Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r289-tajo-171654445900444.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...........................
=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is PolyORBNT-PT-S05J20, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r289-tajo-171654445900444
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.4M
-rw-r--r-- 1 mcc users 17K Apr 12 09:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 113K Apr 12 09:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 50K Apr 12 09:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 220K Apr 12 09:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 9.0K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 39K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 23K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 74K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 25K Apr 12 09:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Apr 12 09:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 22K Apr 12 09:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 100K Apr 12 09:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.7K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 1.6M 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 PolyORBNT-PT-S05J20-LTLFireability-00
FORMULA_NAME PolyORBNT-PT-S05J20-LTLFireability-01
FORMULA_NAME PolyORBNT-PT-S05J20-LTLFireability-02
FORMULA_NAME PolyORBNT-PT-S05J20-LTLFireability-03
FORMULA_NAME PolyORBNT-PT-S05J20-LTLFireability-04
FORMULA_NAME PolyORBNT-PT-S05J20-LTLFireability-05
FORMULA_NAME PolyORBNT-PT-S05J20-LTLFireability-06
FORMULA_NAME PolyORBNT-PT-S05J20-LTLFireability-07
FORMULA_NAME PolyORBNT-PT-S05J20-LTLFireability-08
FORMULA_NAME PolyORBNT-PT-S05J20-LTLFireability-09
FORMULA_NAME PolyORBNT-PT-S05J20-LTLFireability-10
FORMULA_NAME PolyORBNT-PT-S05J20-LTLFireability-11
FORMULA_NAME PolyORBNT-PT-S05J20-LTLFireability-12
FORMULA_NAME PolyORBNT-PT-S05J20-LTLFireability-13
FORMULA_NAME PolyORBNT-PT-S05J20-LTLFireability-14
FORMULA_NAME PolyORBNT-PT-S05J20-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716885207305

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-PT-S05J20
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-28 08:33:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-28 08:33:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 08:33:29] [INFO ] Load time of PNML (sax parser for PT used): 203 ms
[2024-05-28 08:33:29] [INFO ] Transformed 349 places.
[2024-05-28 08:33:29] [INFO ] Transformed 1210 transitions.
[2024-05-28 08:33:29] [INFO ] Parsed PT model containing 349 places and 1210 transitions and 8824 arcs in 409 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 18 ms.
Working with output stream class java.io.PrintStream
[2024-05-28 08:33:29] [INFO ] Reduced 555 identical enabling conditions.
[2024-05-28 08:33:29] [INFO ] Reduced 90 identical enabling conditions.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
Support contains 99 out of 349 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 349/349 places, 555/555 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 344 transition count 555
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 343 transition count 554
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 343 transition count 554
Applied a total of 7 rules in 139 ms. Remains 343 /349 variables (removed 6) and now considering 554/555 (removed 1) transitions.
Running 548 sub problems to find dead transitions.
[2024-05-28 08:33:29] [INFO ] Flow matrix only has 550 transitions (discarded 4 similar events)
// Phase 1: matrix 550 rows 343 cols
[2024-05-28 08:33:29] [INFO ] Computed 57 invariants in 74 ms
[2024-05-28 08:33:29] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 548 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 548 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 548 unsolved
Problem TDEAD45 is UNSAT
Problem TDEAD46 is UNSAT
Problem TDEAD68 is UNSAT
Problem TDEAD175 is UNSAT
Problem TDEAD178 is UNSAT
Problem TDEAD190 is UNSAT
Problem TDEAD198 is UNSAT
Problem TDEAD201 is UNSAT
Problem TDEAD218 is UNSAT
Problem TDEAD264 is UNSAT
Problem TDEAD282 is UNSAT
Problem TDEAD306 is UNSAT
Problem TDEAD307 is UNSAT
Problem TDEAD309 is UNSAT
Problem TDEAD310 is UNSAT
Problem TDEAD315 is UNSAT
Problem TDEAD318 is UNSAT
Problem TDEAD319 is UNSAT
Problem TDEAD330 is UNSAT
Problem TDEAD331 is UNSAT
Problem TDEAD333 is UNSAT
Problem TDEAD339 is UNSAT
Problem TDEAD341 is UNSAT
Problem TDEAD349 is UNSAT
Problem TDEAD353 is UNSAT
Problem TDEAD355 is UNSAT
Problem TDEAD359 is UNSAT
Problem TDEAD363 is UNSAT
Problem TDEAD368 is UNSAT
Problem TDEAD369 is UNSAT
Problem TDEAD379 is UNSAT
Problem TDEAD383 is UNSAT
Problem TDEAD385 is UNSAT
Problem TDEAD391 is UNSAT
Problem TDEAD395 is UNSAT
Problem TDEAD398 is UNSAT
Problem TDEAD399 is UNSAT
Problem TDEAD404 is UNSAT
Problem TDEAD414 is UNSAT
Problem TDEAD419 is UNSAT
Problem TDEAD421 is UNSAT
Problem TDEAD424 is UNSAT
Problem TDEAD428 is UNSAT
Problem TDEAD429 is UNSAT
Problem TDEAD431 is UNSAT
Problem TDEAD432 is UNSAT
Problem TDEAD433 is UNSAT
Problem TDEAD435 is UNSAT
Problem TDEAD440 is UNSAT
Problem TDEAD441 is UNSAT
Problem TDEAD445 is UNSAT
Problem TDEAD446 is UNSAT
Problem TDEAD449 is UNSAT
Problem TDEAD450 is UNSAT
Problem TDEAD452 is UNSAT
Problem TDEAD456 is UNSAT
Problem TDEAD457 is UNSAT
Problem TDEAD458 is UNSAT
Problem TDEAD464 is UNSAT
Problem TDEAD467 is UNSAT
Problem TDEAD469 is UNSAT
Problem TDEAD473 is UNSAT
Problem TDEAD477 is UNSAT
Problem TDEAD479 is UNSAT
Problem TDEAD481 is UNSAT
Problem TDEAD483 is UNSAT
Problem TDEAD487 is UNSAT
Problem TDEAD496 is UNSAT
Problem TDEAD498 is UNSAT
Problem TDEAD499 is UNSAT
Problem TDEAD508 is UNSAT
Problem TDEAD510 is UNSAT
Problem TDEAD512 is UNSAT
Problem TDEAD514 is UNSAT
Problem TDEAD515 is UNSAT
Problem TDEAD519 is UNSAT
Problem TDEAD520 is UNSAT
Problem TDEAD521 is UNSAT
Problem TDEAD524 is UNSAT
Problem TDEAD526 is UNSAT
Problem TDEAD528 is UNSAT
Problem TDEAD529 is UNSAT
Problem TDEAD530 is UNSAT
Problem TDEAD531 is UNSAT
Problem TDEAD533 is UNSAT
Problem TDEAD534 is UNSAT
Problem TDEAD535 is UNSAT
Problem TDEAD537 is UNSAT
Problem TDEAD538 is UNSAT
Problem TDEAD540 is UNSAT
Problem TDEAD541 is UNSAT
Problem TDEAD543 is UNSAT
Problem TDEAD549 is UNSAT
Problem TDEAD552 is UNSAT
Problem TDEAD553 is UNSAT
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 95 solved, 453 unsolved
[2024-05-28 08:33:44] [INFO ] Deduced a trap composed of 24 places in 366 ms of which 38 ms to minimize.
[2024-05-28 08:33:45] [INFO ] Deduced a trap composed of 183 places in 257 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 2/59 constraints. Problems are: Problem set: 95 solved, 453 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 0/59 constraints. Problems are: Problem set: 95 solved, 453 unsolved
At refinement iteration 6 (OVERLAPS) 550/893 variables, 343/402 constraints. Problems are: Problem set: 95 solved, 453 unsolved
SMT process timed out in 21903ms, After SMT, problems are : Problem set: 95 solved, 453 unsolved
Search for dead transitions found 95 dead transitions in 21979ms
Found 95 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 95 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 95 transitions.
[2024-05-28 08:33:51] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2024-05-28 08:33:51] [INFO ] Computed 57 invariants in 12 ms
[2024-05-28 08:33:52] [INFO ] Implicit Places using invariants in 326 ms returned []
[2024-05-28 08:33:52] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 08:33:52] [INFO ] Invariant cache hit.
[2024-05-28 08:33:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:33:53] [INFO ] Implicit Places using invariants and state equation in 1637 ms returned []
Implicit Place search using SMT with State Equation took 1973 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 343/349 places, 459/555 transitions.
Applied a total of 0 rules in 13 ms. Remains 343 /343 variables (removed 0) and now considering 459/459 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24237 ms. Remains : 343/349 places, 459/555 transitions.
Support contains 99 out of 343 places after structural reductions.
[2024-05-28 08:33:54] [INFO ] Flatten gal took : 107 ms
[2024-05-28 08:33:54] [INFO ] Flatten gal took : 63 ms
[2024-05-28 08:33:54] [INFO ] Input system was already deterministic with 459 transitions.
Reduction of identical properties reduced properties to check from 35 to 34
RANDOM walk for 40000 steps (2748 resets) in 2318 ms. (17 steps per ms) remains 5/34 properties
BEST_FIRST walk for 40003 steps (584 resets) in 334 ms. (119 steps per ms) remains 3/5 properties
BEST_FIRST walk for 40002 steps (662 resets) in 124 ms. (320 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (728 resets) in 115 ms. (344 steps per ms) remains 3/3 properties
[2024-05-28 08:33:55] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 08:33:55] [INFO ] Invariant cache hit.
[2024-05-28 08:33:55] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp19 is UNSAT
At refinement iteration 1 (OVERLAPS) 80/87 variables, 4/4 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/87 variables, 1/5 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/87 variables, 0/5 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 108/195 variables, 19/24 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/195 variables, 0/24 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 85/280 variables, 17/41 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/280 variables, 0/41 constraints. Problems are: Problem set: 1 solved, 2 unsolved
Problem AtomicPropp0 is UNSAT
At refinement iteration 8 (OVERLAPS) 58/338 variables, 12/53 constraints. Problems are: Problem set: 2 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/338 variables, 0/53 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 4/342 variables, 4/57 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/342 variables, 0/57 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 455/797 variables, 342/399 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/797 variables, 1/400 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/797 variables, 0/400 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 1/798 variables, 1/401 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/798 variables, 0/401 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/798 variables, 0/401 constraints. Problems are: Problem set: 2 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 798/798 variables, and 401 constraints, problems are : Problem set: 2 solved, 1 unsolved in 433 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 343/343 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 11/12 variables, 1/1 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/1 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 138/150 variables, 2/3 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/150 variables, 0/3 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 175/325 variables, 42/45 constraints. Problems are: Problem set: 2 solved, 1 unsolved
[2024-05-28 08:33:56] [INFO ] Deduced a trap composed of 44 places in 111 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/325 variables, 1/46 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/325 variables, 0/46 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/326 variables, 1/47 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/326 variables, 0/47 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 16/342 variables, 11/58 constraints. Problems are: Problem set: 2 solved, 1 unsolved
[2024-05-28 08:33:56] [INFO ] Deduced a trap composed of 137 places in 111 ms of which 3 ms to minimize.
[2024-05-28 08:33:56] [INFO ] Deduced a trap composed of 138 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:33:56] [INFO ] Deduced a trap composed of 147 places in 120 ms of which 3 ms to minimize.
[2024-05-28 08:33:56] [INFO ] Deduced a trap composed of 147 places in 111 ms of which 3 ms to minimize.
[2024-05-28 08:33:56] [INFO ] Deduced a trap composed of 141 places in 110 ms of which 3 ms to minimize.
[2024-05-28 08:33:56] [INFO ] Deduced a trap composed of 144 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:33:56] [INFO ] Deduced a trap composed of 132 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:33:57] [INFO ] Deduced a trap composed of 135 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:33:57] [INFO ] Deduced a trap composed of 144 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:33:57] [INFO ] Deduced a trap composed of 138 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:33:57] [INFO ] Deduced a trap composed of 135 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:33:57] [INFO ] Deduced a trap composed of 147 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:33:57] [INFO ] Deduced a trap composed of 144 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:33:57] [INFO ] Deduced a trap composed of 144 places in 112 ms of which 3 ms to minimize.
[2024-05-28 08:33:57] [INFO ] Deduced a trap composed of 141 places in 153 ms of which 2 ms to minimize.
[2024-05-28 08:33:58] [INFO ] Deduced a trap composed of 132 places in 124 ms of which 3 ms to minimize.
[2024-05-28 08:33:58] [INFO ] Deduced a trap composed of 132 places in 128 ms of which 3 ms to minimize.
[2024-05-28 08:33:58] [INFO ] Deduced a trap composed of 141 places in 129 ms of which 3 ms to minimize.
[2024-05-28 08:33:58] [INFO ] Deduced a trap composed of 141 places in 126 ms of which 3 ms to minimize.
[2024-05-28 08:33:58] [INFO ] Deduced a trap composed of 147 places in 127 ms of which 3 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/342 variables, 20/78 constraints. Problems are: Problem set: 2 solved, 1 unsolved
[2024-05-28 08:33:58] [INFO ] Deduced a trap composed of 147 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:33:58] [INFO ] Deduced a trap composed of 144 places in 112 ms of which 3 ms to minimize.
[2024-05-28 08:33:59] [INFO ] Deduced a trap composed of 147 places in 161 ms of which 2 ms to minimize.
[2024-05-28 08:33:59] [INFO ] Deduced a trap composed of 141 places in 154 ms of which 2 ms to minimize.
[2024-05-28 08:33:59] [INFO ] Deduced a trap composed of 132 places in 202 ms of which 16 ms to minimize.
[2024-05-28 08:33:59] [INFO ] Deduced a trap composed of 153 places in 186 ms of which 2 ms to minimize.
[2024-05-28 08:33:59] [INFO ] Deduced a trap composed of 135 places in 159 ms of which 3 ms to minimize.
[2024-05-28 08:34:00] [INFO ] Deduced a trap composed of 144 places in 187 ms of which 5 ms to minimize.
[2024-05-28 08:34:00] [INFO ] Deduced a trap composed of 150 places in 184 ms of which 4 ms to minimize.
[2024-05-28 08:34:00] [INFO ] Deduced a trap composed of 135 places in 188 ms of which 4 ms to minimize.
[2024-05-28 08:34:00] [INFO ] Deduced a trap composed of 141 places in 183 ms of which 5 ms to minimize.
[2024-05-28 08:34:00] [INFO ] Deduced a trap composed of 153 places in 194 ms of which 8 ms to minimize.
SMT process timed out in 5589ms, After SMT, problems are : Problem set: 2 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 343 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 343/343 places, 459/459 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 343 transition count 434
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 318 transition count 434
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 50 place count 318 transition count 409
Deduced a syphon composed of 25 places in 3 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 100 place count 293 transition count 409
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 106 place count 290 transition count 406
Applied a total of 106 rules in 151 ms. Remains 290 /343 variables (removed 53) and now considering 406/459 (removed 53) transitions.
Running 400 sub problems to find dead transitions.
[2024-05-28 08:34:01] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
// Phase 1: matrix 402 rows 290 cols
[2024-05-28 08:34:01] [INFO ] Computed 57 invariants in 8 ms
[2024-05-28 08:34:01] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 08:34:03] [INFO ] Deduced a trap composed of 89 places in 137 ms of which 3 ms to minimize.
[2024-05-28 08:34:04] [INFO ] Deduced a trap composed of 86 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:34:04] [INFO ] Deduced a trap composed of 77 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:34:04] [INFO ] Deduced a trap composed of 77 places in 211 ms of which 2 ms to minimize.
[2024-05-28 08:34:05] [INFO ] Deduced a trap composed of 90 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:34:05] [INFO ] Deduced a trap composed of 81 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:34:05] [INFO ] Deduced a trap composed of 77 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:34:05] [INFO ] Deduced a trap composed of 77 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:34:05] [INFO ] Deduced a trap composed of 76 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:34:05] [INFO ] Deduced a trap composed of 76 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:34:05] [INFO ] Deduced a trap composed of 56 places in 149 ms of which 2 ms to minimize.
[2024-05-28 08:34:05] [INFO ] Deduced a trap composed of 57 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:34:06] [INFO ] Deduced a trap composed of 56 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:34:06] [INFO ] Deduced a trap composed of 56 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:34:06] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 1 ms to minimize.
[2024-05-28 08:34:06] [INFO ] Deduced a trap composed of 57 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:34:06] [INFO ] Deduced a trap composed of 56 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:34:06] [INFO ] Deduced a trap composed of 80 places in 97 ms of which 2 ms to minimize.
[2024-05-28 08:34:06] [INFO ] Deduced a trap composed of 81 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:34:07] [INFO ] Deduced a trap composed of 77 places in 103 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 08:34:07] [INFO ] Deduced a trap composed of 62 places in 147 ms of which 5 ms to minimize.
[2024-05-28 08:34:07] [INFO ] Deduced a trap composed of 88 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:34:07] [INFO ] Deduced a trap composed of 76 places in 167 ms of which 1 ms to minimize.
[2024-05-28 08:34:07] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 1 ms to minimize.
[2024-05-28 08:34:08] [INFO ] Deduced a trap composed of 77 places in 100 ms of which 2 ms to minimize.
[2024-05-28 08:34:08] [INFO ] Deduced a trap composed of 77 places in 151 ms of which 2 ms to minimize.
[2024-05-28 08:34:08] [INFO ] Deduced a trap composed of 101 places in 110 ms of which 1 ms to minimize.
[2024-05-28 08:34:08] [INFO ] Deduced a trap composed of 76 places in 146 ms of which 4 ms to minimize.
[2024-05-28 08:34:09] [INFO ] Deduced a trap composed of 83 places in 148 ms of which 4 ms to minimize.
[2024-05-28 08:34:09] [INFO ] Deduced a trap composed of 88 places in 95 ms of which 2 ms to minimize.
[2024-05-28 08:34:09] [INFO ] Deduced a trap composed of 87 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:34:09] [INFO ] Deduced a trap composed of 79 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:34:09] [INFO ] Deduced a trap composed of 82 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:34:09] [INFO ] Deduced a trap composed of 77 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:34:09] [INFO ] Deduced a trap composed of 76 places in 130 ms of which 3 ms to minimize.
[2024-05-28 08:34:10] [INFO ] Deduced a trap composed of 76 places in 129 ms of which 4 ms to minimize.
[2024-05-28 08:34:10] [INFO ] Deduced a trap composed of 76 places in 113 ms of which 3 ms to minimize.
[2024-05-28 08:34:10] [INFO ] Deduced a trap composed of 77 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:34:10] [INFO ] Deduced a trap composed of 82 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:34:10] [INFO ] Deduced a trap composed of 91 places in 139 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 08:34:13] [INFO ] Deduced a trap composed of 92 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:34:13] [INFO ] Deduced a trap composed of 76 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:34:13] [INFO ] Deduced a trap composed of 76 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:34:13] [INFO ] Deduced a trap composed of 76 places in 150 ms of which 3 ms to minimize.
[2024-05-28 08:34:13] [INFO ] Deduced a trap composed of 76 places in 132 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 5/97 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 08:34:14] [INFO ] Deduced a trap composed of 79 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:34:15] [INFO ] Deduced a trap composed of 83 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:34:15] [INFO ] Deduced a trap composed of 76 places in 151 ms of which 2 ms to minimize.
[2024-05-28 08:34:15] [INFO ] Deduced a trap composed of 76 places in 146 ms of which 6 ms to minimize.
[2024-05-28 08:34:15] [INFO ] Deduced a trap composed of 76 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:34:15] [INFO ] Deduced a trap composed of 76 places in 123 ms of which 3 ms to minimize.
[2024-05-28 08:34:16] [INFO ] Deduced a trap composed of 76 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:34:16] [INFO ] Deduced a trap composed of 76 places in 146 ms of which 6 ms to minimize.
[2024-05-28 08:34:16] [INFO ] Deduced a trap composed of 76 places in 147 ms of which 4 ms to minimize.
[2024-05-28 08:34:16] [INFO ] Deduced a trap composed of 94 places in 167 ms of which 2 ms to minimize.
[2024-05-28 08:34:16] [INFO ] Deduced a trap composed of 76 places in 166 ms of which 3 ms to minimize.
[2024-05-28 08:34:16] [INFO ] Deduced a trap composed of 76 places in 155 ms of which 3 ms to minimize.
[2024-05-28 08:34:17] [INFO ] Deduced a trap composed of 76 places in 162 ms of which 2 ms to minimize.
[2024-05-28 08:34:17] [INFO ] Deduced a trap composed of 76 places in 149 ms of which 4 ms to minimize.
[2024-05-28 08:34:17] [INFO ] Deduced a trap composed of 76 places in 166 ms of which 2 ms to minimize.
[2024-05-28 08:34:17] [INFO ] Deduced a trap composed of 79 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:34:18] [INFO ] Deduced a trap composed of 77 places in 154 ms of which 2 ms to minimize.
[2024-05-28 08:34:18] [INFO ] Deduced a trap composed of 77 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:34:18] [INFO ] Deduced a trap composed of 82 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:34:18] [INFO ] Deduced a trap composed of 78 places in 155 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 20/117 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 08:34:19] [INFO ] Deduced a trap composed of 76 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:34:19] [INFO ] Deduced a trap composed of 76 places in 121 ms of which 3 ms to minimize.
[2024-05-28 08:34:19] [INFO ] Deduced a trap composed of 77 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:34:19] [INFO ] Deduced a trap composed of 77 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:34:20] [INFO ] Deduced a trap composed of 92 places in 174 ms of which 5 ms to minimize.
[2024-05-28 08:34:20] [INFO ] Deduced a trap composed of 89 places in 149 ms of which 2 ms to minimize.
[2024-05-28 08:34:20] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:34:20] [INFO ] Deduced a trap composed of 76 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:34:20] [INFO ] Deduced a trap composed of 76 places in 106 ms of which 1 ms to minimize.
[2024-05-28 08:34:21] [INFO ] Deduced a trap composed of 81 places in 171 ms of which 4 ms to minimize.
[2024-05-28 08:34:21] [INFO ] Deduced a trap composed of 80 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:34:21] [INFO ] Deduced a trap composed of 94 places in 156 ms of which 28 ms to minimize.
SMT process timed out in 20669ms, After SMT, problems are : Problem set: 0 solved, 400 unsolved
Search for dead transitions found 0 dead transitions in 20678ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20832 ms. Remains : 290/343 places, 406/459 transitions.
RANDOM walk for 40000 steps (2124 resets) in 987 ms. (40 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (284 resets) in 63 ms. (625 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 457787 steps, run timeout after 3001 ms. (steps per millisecond=152 ) properties seen :0 out of 1
Probabilistic random walk after 457787 steps, saw 141029 distinct states, run finished after 3020 ms. (steps per millisecond=151 ) properties seen :0
[2024-05-28 08:34:25] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-28 08:34:25] [INFO ] Invariant cache hit.
[2024-05-28 08:34:25] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 108/117 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/117 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 152/269 variables, 41/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/269 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 19/288 variables, 12/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/288 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 1/289 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/289 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 402/691 variables, 289/346 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/691 variables, 1/347 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/691 variables, 0/347 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 1/692 variables, 1/348 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/692 variables, 0/348 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/692 variables, 0/348 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 692/692 variables, and 348 constraints, problems are : Problem set: 0 solved, 1 unsolved in 496 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 290/290 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 108/117 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/117 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 152/269 variables, 41/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/269 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 19/288 variables, 12/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 08:34:25] [INFO ] Deduced a trap composed of 98 places in 157 ms of which 2 ms to minimize.
[2024-05-28 08:34:26] [INFO ] Deduced a trap composed of 87 places in 212 ms of which 4 ms to minimize.
[2024-05-28 08:34:26] [INFO ] Deduced a trap composed of 86 places in 189 ms of which 4 ms to minimize.
[2024-05-28 08:34:26] [INFO ] Deduced a trap composed of 109 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:34:26] [INFO ] Deduced a trap composed of 104 places in 195 ms of which 5 ms to minimize.
[2024-05-28 08:34:26] [INFO ] Deduced a trap composed of 98 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:34:26] [INFO ] Deduced a trap composed of 92 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:34:27] [INFO ] Deduced a trap composed of 86 places in 174 ms of which 2 ms to minimize.
[2024-05-28 08:34:27] [INFO ] Deduced a trap composed of 95 places in 101 ms of which 2 ms to minimize.
[2024-05-28 08:34:27] [INFO ] Deduced a trap composed of 85 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:34:27] [INFO ] Deduced a trap composed of 88 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:34:27] [INFO ] Deduced a trap composed of 92 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:34:27] [INFO ] Deduced a trap composed of 86 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:34:27] [INFO ] Deduced a trap composed of 92 places in 133 ms of which 3 ms to minimize.
[2024-05-28 08:34:27] [INFO ] Deduced a trap composed of 80 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:34:28] [INFO ] Deduced a trap composed of 86 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:34:28] [INFO ] Deduced a trap composed of 92 places in 95 ms of which 2 ms to minimize.
[2024-05-28 08:34:28] [INFO ] Deduced a trap composed of 92 places in 99 ms of which 2 ms to minimize.
[2024-05-28 08:34:28] [INFO ] Deduced a trap composed of 89 places in 100 ms of which 2 ms to minimize.
[2024-05-28 08:34:28] [INFO ] Deduced a trap composed of 86 places in 96 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/288 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 08:34:28] [INFO ] Deduced a trap composed of 81 places in 101 ms of which 2 ms to minimize.
[2024-05-28 08:34:28] [INFO ] Deduced a trap composed of 89 places in 91 ms of which 2 ms to minimize.
[2024-05-28 08:34:28] [INFO ] Deduced a trap composed of 101 places in 95 ms of which 1 ms to minimize.
[2024-05-28 08:34:29] [INFO ] Deduced a trap composed of 95 places in 95 ms of which 2 ms to minimize.
[2024-05-28 08:34:29] [INFO ] Deduced a trap composed of 86 places in 94 ms of which 2 ms to minimize.
[2024-05-28 08:34:29] [INFO ] Deduced a trap composed of 99 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:34:29] [INFO ] Deduced a trap composed of 82 places in 97 ms of which 1 ms to minimize.
[2024-05-28 08:34:29] [INFO ] Deduced a trap composed of 99 places in 101 ms of which 2 ms to minimize.
[2024-05-28 08:34:29] [INFO ] Deduced a trap composed of 92 places in 101 ms of which 2 ms to minimize.
[2024-05-28 08:34:29] [INFO ] Deduced a trap composed of 91 places in 102 ms of which 1 ms to minimize.
[2024-05-28 08:34:29] [INFO ] Deduced a trap composed of 90 places in 97 ms of which 2 ms to minimize.
[2024-05-28 08:34:30] [INFO ] Deduced a trap composed of 89 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:34:30] [INFO ] Deduced a trap composed of 89 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:34:30] [INFO ] Deduced a trap composed of 86 places in 97 ms of which 2 ms to minimize.
[2024-05-28 08:34:30] [INFO ] Deduced a trap composed of 101 places in 96 ms of which 1 ms to minimize.
[2024-05-28 08:34:30] [INFO ] Deduced a trap composed of 95 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:34:30] [INFO ] Deduced a trap composed of 96 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:34:30] [INFO ] Deduced a trap composed of 92 places in 97 ms of which 2 ms to minimize.
[2024-05-28 08:34:30] [INFO ] Deduced a trap composed of 89 places in 95 ms of which 2 ms to minimize.
[2024-05-28 08:34:30] [INFO ] Deduced a trap composed of 95 places in 104 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/288 variables, 20/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 08:34:31] [INFO ] Deduced a trap composed of 98 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:34:31] [INFO ] Deduced a trap composed of 83 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:34:31] [INFO ] Deduced a trap composed of 83 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:34:31] [INFO ] Deduced a trap composed of 86 places in 110 ms of which 3 ms to minimize.
[2024-05-28 08:34:31] [INFO ] Deduced a trap composed of 87 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:34:31] [INFO ] Deduced a trap composed of 89 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:34:31] [INFO ] Deduced a trap composed of 86 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:34:32] [INFO ] Deduced a trap composed of 93 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:34:32] [INFO ] Deduced a trap composed of 95 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:34:32] [INFO ] Deduced a trap composed of 86 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:34:32] [INFO ] Deduced a trap composed of 99 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:34:32] [INFO ] Deduced a trap composed of 83 places in 120 ms of which 3 ms to minimize.
[2024-05-28 08:34:32] [INFO ] Deduced a trap composed of 108 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:34:32] [INFO ] Deduced a trap composed of 89 places in 147 ms of which 3 ms to minimize.
[2024-05-28 08:34:33] [INFO ] Deduced a trap composed of 86 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:34:33] [INFO ] Deduced a trap composed of 86 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:34:33] [INFO ] Deduced a trap composed of 105 places in 159 ms of which 2 ms to minimize.
[2024-05-28 08:34:33] [INFO ] Deduced a trap composed of 90 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:34:33] [INFO ] Deduced a trap composed of 96 places in 137 ms of which 3 ms to minimize.
[2024-05-28 08:34:33] [INFO ] Deduced a trap composed of 92 places in 114 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/288 variables, 20/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 08:34:34] [INFO ] Deduced a trap composed of 80 places in 154 ms of which 2 ms to minimize.
[2024-05-28 08:34:34] [INFO ] Deduced a trap composed of 83 places in 146 ms of which 3 ms to minimize.
[2024-05-28 08:34:34] [INFO ] Deduced a trap composed of 101 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:34:34] [INFO ] Deduced a trap composed of 89 places in 153 ms of which 2 ms to minimize.
[2024-05-28 08:34:34] [INFO ] Deduced a trap composed of 91 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:34:35] [INFO ] Deduced a trap composed of 125 places in 164 ms of which 2 ms to minimize.
[2024-05-28 08:34:35] [INFO ] Deduced a trap composed of 83 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:34:35] [INFO ] Deduced a trap composed of 24 places in 181 ms of which 3 ms to minimize.
[2024-05-28 08:34:35] [INFO ] Deduced a trap composed of 85 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:34:35] [INFO ] Deduced a trap composed of 83 places in 143 ms of which 3 ms to minimize.
[2024-05-28 08:34:35] [INFO ] Deduced a trap composed of 89 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:34:36] [INFO ] Deduced a trap composed of 91 places in 152 ms of which 3 ms to minimize.
[2024-05-28 08:34:36] [INFO ] Deduced a trap composed of 89 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:34:37] [INFO ] Deduced a trap composed of 99 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:34:37] [INFO ] Deduced a trap composed of 95 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:34:37] [INFO ] Deduced a trap composed of 98 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:34:37] [INFO ] Deduced a trap composed of 95 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:34:37] [INFO ] Deduced a trap composed of 80 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:34:37] [INFO ] Deduced a trap composed of 86 places in 140 ms of which 3 ms to minimize.
[2024-05-28 08:34:37] [INFO ] Deduced a trap composed of 99 places in 118 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/288 variables, 20/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 08:34:38] [INFO ] Deduced a trap composed of 101 places in 172 ms of which 3 ms to minimize.
[2024-05-28 08:34:38] [INFO ] Deduced a trap composed of 80 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:34:38] [INFO ] Deduced a trap composed of 89 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:34:38] [INFO ] Deduced a trap composed of 98 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:34:38] [INFO ] Deduced a trap composed of 92 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:34:39] [INFO ] Deduced a trap composed of 94 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:34:39] [INFO ] Deduced a trap composed of 104 places in 149 ms of which 3 ms to minimize.
[2024-05-28 08:34:39] [INFO ] Deduced a trap composed of 83 places in 159 ms of which 2 ms to minimize.
[2024-05-28 08:34:39] [INFO ] Deduced a trap composed of 24 places in 152 ms of which 2 ms to minimize.
[2024-05-28 08:34:40] [INFO ] Deduced a trap composed of 94 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:34:40] [INFO ] Deduced a trap composed of 89 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:34:40] [INFO ] Deduced a trap composed of 127 places in 161 ms of which 2 ms to minimize.
[2024-05-28 08:34:40] [INFO ] Deduced a trap composed of 83 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:34:41] [INFO ] Deduced a trap composed of 83 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:34:41] [INFO ] Deduced a trap composed of 83 places in 141 ms of which 3 ms to minimize.
[2024-05-28 08:34:41] [INFO ] Deduced a trap composed of 105 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:34:41] [INFO ] Deduced a trap composed of 95 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:34:41] [INFO ] Deduced a trap composed of 80 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:34:42] [INFO ] Deduced a trap composed of 107 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:34:42] [INFO ] Deduced a trap composed of 95 places in 142 ms of which 3 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/288 variables, 20/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 08:34:42] [INFO ] Deduced a trap composed of 91 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:34:42] [INFO ] Deduced a trap composed of 94 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:34:42] [INFO ] Deduced a trap composed of 86 places in 110 ms of which 3 ms to minimize.
[2024-05-28 08:34:42] [INFO ] Deduced a trap composed of 77 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:34:42] [INFO ] Deduced a trap composed of 92 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:34:43] [INFO ] Deduced a trap composed of 93 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:34:43] [INFO ] Deduced a trap composed of 91 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:34:43] [INFO ] Deduced a trap composed of 116 places in 121 ms of which 2 ms to minimize.
[2024-05-28 08:34:43] [INFO ] Deduced a trap composed of 85 places in 121 ms of which 3 ms to minimize.
[2024-05-28 08:34:44] [INFO ] Deduced a trap composed of 103 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:34:44] [INFO ] Deduced a trap composed of 92 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:34:44] [INFO ] Deduced a trap composed of 85 places in 121 ms of which 3 ms to minimize.
[2024-05-28 08:34:44] [INFO ] Deduced a trap composed of 95 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:34:46] [INFO ] Deduced a trap composed of 106 places in 164 ms of which 2 ms to minimize.
[2024-05-28 08:34:46] [INFO ] Deduced a trap composed of 100 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:34:47] [INFO ] Deduced a trap composed of 96 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:34:47] [INFO ] Deduced a trap composed of 95 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:34:47] [INFO ] Deduced a trap composed of 86 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:34:47] [INFO ] Deduced a trap composed of 89 places in 119 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 288/692 variables, and 175 constraints, problems are : Problem set: 0 solved, 1 unsolved in 30867 ms.
Refiners :[Positive P Invariants (semi-flows): 42/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 119/119 constraints]
After SMT, in 31375ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 290 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 290/290 places, 406/406 transitions.
Applied a total of 0 rules in 20 ms. Remains 290 /290 variables (removed 0) and now considering 406/406 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 290/290 places, 406/406 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 290/290 places, 406/406 transitions.
Applied a total of 0 rules in 17 ms. Remains 290 /290 variables (removed 0) and now considering 406/406 (removed 0) transitions.
[2024-05-28 08:34:56] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-28 08:34:56] [INFO ] Invariant cache hit.
[2024-05-28 08:34:56] [INFO ] Implicit Places using invariants in 345 ms returned []
[2024-05-28 08:34:56] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-28 08:34:56] [INFO ] Invariant cache hit.
[2024-05-28 08:34:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:34:58] [INFO ] Implicit Places using invariants and state equation in 1823 ms returned []
Implicit Place search using SMT with State Equation took 2172 ms to find 0 implicit places.
[2024-05-28 08:34:58] [INFO ] Redundant transitions in 21 ms returned []
Running 400 sub problems to find dead transitions.
[2024-05-28 08:34:58] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-28 08:34:58] [INFO ] Invariant cache hit.
[2024-05-28 08:34:58] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 08:35:01] [INFO ] Deduced a trap composed of 86 places in 160 ms of which 2 ms to minimize.
[2024-05-28 08:35:01] [INFO ] Deduced a trap composed of 76 places in 123 ms of which 1 ms to minimize.
[2024-05-28 08:35:01] [INFO ] Deduced a trap composed of 89 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:35:01] [INFO ] Deduced a trap composed of 76 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:35:01] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 2 ms to minimize.
[2024-05-28 08:35:02] [INFO ] Deduced a trap composed of 76 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:35:02] [INFO ] Deduced a trap composed of 76 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:35:02] [INFO ] Deduced a trap composed of 76 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:35:02] [INFO ] Deduced a trap composed of 76 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:35:02] [INFO ] Deduced a trap composed of 76 places in 169 ms of which 2 ms to minimize.
[2024-05-28 08:35:03] [INFO ] Deduced a trap composed of 76 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:35:03] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 2 ms to minimize.
[2024-05-28 08:35:03] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:35:03] [INFO ] Deduced a trap composed of 76 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:35:03] [INFO ] Deduced a trap composed of 79 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:35:03] [INFO ] Deduced a trap composed of 87 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:35:04] [INFO ] Deduced a trap composed of 89 places in 166 ms of which 5 ms to minimize.
[2024-05-28 08:35:04] [INFO ] Deduced a trap composed of 76 places in 118 ms of which 4 ms to minimize.
[2024-05-28 08:35:04] [INFO ] Deduced a trap composed of 76 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:35:04] [INFO ] Deduced a trap composed of 76 places in 105 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 08:35:05] [INFO ] Deduced a trap composed of 76 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:35:05] [INFO ] Deduced a trap composed of 77 places in 152 ms of which 4 ms to minimize.
[2024-05-28 08:35:05] [INFO ] Deduced a trap composed of 76 places in 121 ms of which 3 ms to minimize.
[2024-05-28 08:35:05] [INFO ] Deduced a trap composed of 76 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:35:05] [INFO ] Deduced a trap composed of 80 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:35:05] [INFO ] Deduced a trap composed of 76 places in 103 ms of which 2 ms to minimize.
[2024-05-28 08:35:06] [INFO ] Deduced a trap composed of 77 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:35:06] [INFO ] Deduced a trap composed of 76 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:35:06] [INFO ] Deduced a trap composed of 76 places in 127 ms of which 3 ms to minimize.
[2024-05-28 08:35:06] [INFO ] Deduced a trap composed of 76 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:35:06] [INFO ] Deduced a trap composed of 76 places in 103 ms of which 1 ms to minimize.
[2024-05-28 08:35:06] [INFO ] Deduced a trap composed of 76 places in 118 ms of which 3 ms to minimize.
[2024-05-28 08:35:07] [INFO ] Deduced a trap composed of 76 places in 113 ms of which 3 ms to minimize.
[2024-05-28 08:35:07] [INFO ] Deduced a trap composed of 76 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:35:07] [INFO ] Deduced a trap composed of 80 places in 104 ms of which 1 ms to minimize.
[2024-05-28 08:35:07] [INFO ] Deduced a trap composed of 89 places in 101 ms of which 1 ms to minimize.
[2024-05-28 08:35:07] [INFO ] Deduced a trap composed of 77 places in 95 ms of which 2 ms to minimize.
[2024-05-28 08:35:07] [INFO ] Deduced a trap composed of 77 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:35:07] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 2 ms to minimize.
[2024-05-28 08:35:08] [INFO ] Deduced a trap composed of 80 places in 123 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 08:35:10] [INFO ] Deduced a trap composed of 13 places in 123 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 08:35:12] [INFO ] Deduced a trap composed of 76 places in 131 ms of which 3 ms to minimize.
[2024-05-28 08:35:12] [INFO ] Deduced a trap composed of 92 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:35:12] [INFO ] Deduced a trap composed of 76 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:35:12] [INFO ] Deduced a trap composed of 76 places in 105 ms of which 3 ms to minimize.
[2024-05-28 08:35:12] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 2 ms to minimize.
[2024-05-28 08:35:13] [INFO ] Deduced a trap composed of 77 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:35:13] [INFO ] Deduced a trap composed of 76 places in 121 ms of which 2 ms to minimize.
[2024-05-28 08:35:13] [INFO ] Deduced a trap composed of 76 places in 118 ms of which 3 ms to minimize.
[2024-05-28 08:35:13] [INFO ] Deduced a trap composed of 76 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:35:13] [INFO ] Deduced a trap composed of 76 places in 103 ms of which 2 ms to minimize.
[2024-05-28 08:35:14] [INFO ] Deduced a trap composed of 76 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:35:14] [INFO ] Deduced a trap composed of 76 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:35:14] [INFO ] Deduced a trap composed of 76 places in 111 ms of which 3 ms to minimize.
[2024-05-28 08:35:14] [INFO ] Deduced a trap composed of 76 places in 103 ms of which 1 ms to minimize.
[2024-05-28 08:35:14] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 1 ms to minimize.
[2024-05-28 08:35:14] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 1 ms to minimize.
[2024-05-28 08:35:15] [INFO ] Deduced a trap composed of 76 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:35:15] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 1 ms to minimize.
[2024-05-28 08:35:15] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 2 ms to minimize.
[2024-05-28 08:35:15] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 20/113 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 08:35:16] [INFO ] Deduced a trap composed of 76 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:35:16] [INFO ] Deduced a trap composed of 77 places in 93 ms of which 1 ms to minimize.
[2024-05-28 08:35:16] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 2 ms to minimize.
[2024-05-28 08:35:17] [INFO ] Deduced a trap composed of 76 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:35:17] [INFO ] Deduced a trap composed of 76 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:35:17] [INFO ] Deduced a trap composed of 76 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:35:17] [INFO ] Deduced a trap composed of 76 places in 143 ms of which 3 ms to minimize.
[2024-05-28 08:35:18] [INFO ] Deduced a trap composed of 76 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:35:18] [INFO ] Deduced a trap composed of 92 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:35:18] [INFO ] Deduced a trap composed of 89 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:35:18] [INFO ] Deduced a trap composed of 77 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:35:18] [INFO ] Deduced a trap composed of 76 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:35:18] [INFO ] Deduced a trap composed of 95 places in 103 ms of which 2 ms to minimize.
[2024-05-28 08:35:18] [INFO ] Deduced a trap composed of 76 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:35:18] [INFO ] Deduced a trap composed of 86 places in 103 ms of which 2 ms to minimize.
[2024-05-28 08:35:19] [INFO ] Deduced a trap composed of 76 places in 103 ms of which 2 ms to minimize.
[2024-05-28 08:35:19] [INFO ] Deduced a trap composed of 76 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:35:19] [INFO ] Deduced a trap composed of 76 places in 97 ms of which 1 ms to minimize.
[2024-05-28 08:35:19] [INFO ] Deduced a trap composed of 85 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:35:19] [INFO ] Deduced a trap composed of 76 places in 133 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 20/133 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/285 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 8 (OVERLAPS) 5/290 variables, 5/138 constraints. Problems are: Problem set: 0 solved, 400 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 290/692 variables, and 138 constraints, problems are : Problem set: 0 solved, 400 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 400/400 constraints, Known Traps: 81/81 constraints]
Escalating to Integer solving :Problem set: 0 solved, 400 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 81/133 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 08:35:35] [INFO ] Deduced a trap composed of 15 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:35:35] [INFO ] Deduced a trap composed of 13 places in 99 ms of which 1 ms to minimize.
[2024-05-28 08:35:39] [INFO ] Deduced a trap composed of 108 places in 154 ms of which 3 ms to minimize.
[2024-05-28 08:35:40] [INFO ] Deduced a trap composed of 111 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:35:40] [INFO ] Deduced a trap composed of 113 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:35:40] [INFO ] Deduced a trap composed of 100 places in 119 ms of which 3 ms to minimize.
[2024-05-28 08:35:42] [INFO ] Deduced a trap composed of 96 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:35:42] [INFO ] Deduced a trap composed of 102 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:35:42] [INFO ] Deduced a trap composed of 90 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:35:42] [INFO ] Deduced a trap composed of 93 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:35:42] [INFO ] Deduced a trap composed of 89 places in 93 ms of which 1 ms to minimize.
[2024-05-28 08:35:43] [INFO ] Deduced a trap composed of 86 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:35:43] [INFO ] Deduced a trap composed of 91 places in 115 ms of which 3 ms to minimize.
[2024-05-28 08:35:43] [INFO ] Deduced a trap composed of 102 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:35:43] [INFO ] Deduced a trap composed of 87 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:35:43] [INFO ] Deduced a trap composed of 90 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:35:44] [INFO ] Deduced a trap composed of 87 places in 149 ms of which 2 ms to minimize.
[2024-05-28 08:35:44] [INFO ] Deduced a trap composed of 85 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:35:44] [INFO ] Deduced a trap composed of 95 places in 130 ms of which 3 ms to minimize.
[2024-05-28 08:35:44] [INFO ] Deduced a trap composed of 100 places in 116 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/153 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 08:35:53] [INFO ] Deduced a trap composed of 127 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:35:53] [INFO ] Deduced a trap composed of 89 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:35:54] [INFO ] Deduced a trap composed of 113 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:35:54] [INFO ] Deduced a trap composed of 96 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:35:54] [INFO ] Deduced a trap composed of 98 places in 155 ms of which 2 ms to minimize.
[2024-05-28 08:35:54] [INFO ] Deduced a trap composed of 107 places in 151 ms of which 3 ms to minimize.
[2024-05-28 08:35:55] [INFO ] Deduced a trap composed of 99 places in 132 ms of which 3 ms to minimize.
[2024-05-28 08:35:55] [INFO ] Deduced a trap composed of 90 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:35:55] [INFO ] Deduced a trap composed of 103 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:35:55] [INFO ] Deduced a trap composed of 142 places in 122 ms of which 3 ms to minimize.
[2024-05-28 08:35:55] [INFO ] Deduced a trap composed of 97 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:35:56] [INFO ] Deduced a trap composed of 122 places in 161 ms of which 2 ms to minimize.
[2024-05-28 08:35:56] [INFO ] Deduced a trap composed of 122 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:35:56] [INFO ] Deduced a trap composed of 90 places in 168 ms of which 2 ms to minimize.
[2024-05-28 08:35:57] [INFO ] Deduced a trap composed of 62 places in 171 ms of which 3 ms to minimize.
[2024-05-28 08:35:58] [INFO ] Deduced a trap composed of 84 places in 153 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 285/692 variables, and 169 constraints, problems are : Problem set: 0 solved, 400 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/400 constraints, Known Traps: 117/117 constraints]
After SMT, in 60419ms problems are : Problem set: 0 solved, 400 unsolved
Search for dead transitions found 0 dead transitions in 60424ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62645 ms. Remains : 290/290 places, 406/406 transitions.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
FORMULA PolyORBNT-PT-S05J20-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 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(G((p0 U !p1)))||((p2 U p3) U X(G(p1)))))'
Support contains 52 out of 343 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 459/459 transitions.
Applied a total of 0 rules in 6 ms. Remains 343 /343 variables (removed 0) and now considering 459/459 (removed 0) transitions.
Running 453 sub problems to find dead transitions.
[2024-05-28 08:35:59] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2024-05-28 08:35:59] [INFO ] Computed 57 invariants in 12 ms
[2024-05-28 08:35:59] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:36:07] [INFO ] Deduced a trap composed of 24 places in 149 ms of which 2 ms to minimize.
[2024-05-28 08:36:08] [INFO ] Deduced a trap composed of 116 places in 120 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:36:09] [INFO ] Deduced a trap composed of 147 places in 149 ms of which 3 ms to minimize.
[2024-05-28 08:36:09] [INFO ] Deduced a trap composed of 162 places in 133 ms of which 3 ms to minimize.
[2024-05-28 08:36:09] [INFO ] Deduced a trap composed of 89 places in 126 ms of which 3 ms to minimize.
[2024-05-28 08:36:09] [INFO ] Deduced a trap composed of 56 places in 128 ms of which 3 ms to minimize.
[2024-05-28 08:36:10] [INFO ] Deduced a trap composed of 144 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:36:10] [INFO ] Deduced a trap composed of 144 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:36:12] [INFO ] Deduced a trap composed of 119 places in 154 ms of which 3 ms to minimize.
[2024-05-28 08:36:12] [INFO ] Deduced a trap composed of 77 places in 132 ms of which 3 ms to minimize.
[2024-05-28 08:36:12] [INFO ] Deduced a trap composed of 104 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:36:12] [INFO ] Deduced a trap composed of 77 places in 128 ms of which 3 ms to minimize.
[2024-05-28 08:36:13] [INFO ] Deduced a trap composed of 164 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:36:13] [INFO ] Deduced a trap composed of 77 places in 150 ms of which 3 ms to minimize.
[2024-05-28 08:36:13] [INFO ] Deduced a trap composed of 77 places in 122 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:36:14] [INFO ] Deduced a trap composed of 56 places in 161 ms of which 3 ms to minimize.
[2024-05-28 08:36:15] [INFO ] Deduced a trap composed of 143 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:36:15] [INFO ] Deduced a trap composed of 144 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:36:15] [INFO ] Deduced a trap composed of 141 places in 162 ms of which 2 ms to minimize.
[2024-05-28 08:36:15] [INFO ] Deduced a trap composed of 144 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:36:15] [INFO ] Deduced a trap composed of 56 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:36:15] [INFO ] Deduced a trap composed of 147 places in 149 ms of which 2 ms to minimize.
[2024-05-28 08:36:15] [INFO ] Deduced a trap composed of 138 places in 126 ms of which 3 ms to minimize.
[2024-05-28 08:36:16] [INFO ] Deduced a trap composed of 138 places in 153 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 9/81 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 343/798 variables, and 81 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20014 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 24/24 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:36:21] [INFO ] Deduced a trap composed of 57 places in 102 ms of which 2 ms to minimize.
[2024-05-28 08:36:22] [INFO ] Deduced a trap composed of 57 places in 81 ms of which 2 ms to minimize.
[2024-05-28 08:36:22] [INFO ] Deduced a trap composed of 57 places in 101 ms of which 1 ms to minimize.
[2024-05-28 08:36:22] [INFO ] Deduced a trap composed of 57 places in 95 ms of which 2 ms to minimize.
[2024-05-28 08:36:23] [INFO ] Deduced a trap composed of 57 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:36:23] [INFO ] Deduced a trap composed of 57 places in 103 ms of which 1 ms to minimize.
[2024-05-28 08:36:24] [INFO ] Deduced a trap composed of 57 places in 96 ms of which 1 ms to minimize.
[2024-05-28 08:36:24] [INFO ] Deduced a trap composed of 57 places in 91 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 8/59 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:36:26] [INFO ] Deduced a trap composed of 14 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:36:26] [INFO ] Deduced a trap composed of 12 places in 128 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 2/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 5 (OVERLAPS) 6/343 variables, 6/67 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 24/91 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:36:35] [INFO ] Deduced a trap composed of 147 places in 171 ms of which 3 ms to minimize.
[2024-05-28 08:36:35] [INFO ] Deduced a trap composed of 144 places in 152 ms of which 2 ms to minimize.
[2024-05-28 08:36:35] [INFO ] Deduced a trap composed of 141 places in 155 ms of which 3 ms to minimize.
[2024-05-28 08:36:35] [INFO ] Deduced a trap composed of 150 places in 149 ms of which 3 ms to minimize.
[2024-05-28 08:36:35] [INFO ] Deduced a trap composed of 142 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:36:36] [INFO ] Deduced a trap composed of 153 places in 174 ms of which 2 ms to minimize.
[2024-05-28 08:36:36] [INFO ] Deduced a trap composed of 147 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:36:36] [INFO ] Deduced a trap composed of 144 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:36:36] [INFO ] Deduced a trap composed of 144 places in 167 ms of which 3 ms to minimize.
[2024-05-28 08:36:37] [INFO ] Deduced a trap composed of 150 places in 180 ms of which 3 ms to minimize.
[2024-05-28 08:36:38] [INFO ] Deduced a trap composed of 144 places in 176 ms of which 2 ms to minimize.
[2024-05-28 08:36:38] [INFO ] Deduced a trap composed of 144 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:36:38] [INFO ] Deduced a trap composed of 147 places in 149 ms of which 3 ms to minimize.
[2024-05-28 08:36:38] [INFO ] Deduced a trap composed of 138 places in 166 ms of which 2 ms to minimize.
[2024-05-28 08:36:39] [INFO ] Deduced a trap composed of 144 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:36:39] [INFO ] Deduced a trap composed of 147 places in 160 ms of which 3 ms to minimize.
[2024-05-28 08:36:39] [INFO ] Deduced a trap composed of 141 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:36:39] [INFO ] Deduced a trap composed of 135 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:36:39] [INFO ] Deduced a trap composed of 141 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:36:40] [INFO ] Deduced a trap composed of 147 places in 155 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/343 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 343/798 variables, and 111 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20026 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 54/54 constraints]
After SMT, in 40567ms problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 40575ms
[2024-05-28 08:36:40] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 08:36:40] [INFO ] Invariant cache hit.
[2024-05-28 08:36:40] [INFO ] Implicit Places using invariants in 298 ms returned []
[2024-05-28 08:36:40] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 08:36:40] [INFO ] Invariant cache hit.
[2024-05-28 08:36:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:36:42] [INFO ] Implicit Places using invariants and state equation in 2004 ms returned []
Implicit Place search using SMT with State Equation took 2304 ms to find 0 implicit places.
Running 453 sub problems to find dead transitions.
[2024-05-28 08:36:42] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 08:36:42] [INFO ] Invariant cache hit.
[2024-05-28 08:36:42] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:36:50] [INFO ] Deduced a trap composed of 56 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:36:50] [INFO ] Deduced a trap composed of 135 places in 147 ms of which 3 ms to minimize.
[2024-05-28 08:36:50] [INFO ] Deduced a trap composed of 56 places in 127 ms of which 3 ms to minimize.
[2024-05-28 08:36:50] [INFO ] Deduced a trap composed of 138 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:36:51] [INFO ] Deduced a trap composed of 135 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:36:51] [INFO ] Deduced a trap composed of 89 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:36:51] [INFO ] Deduced a trap composed of 150 places in 130 ms of which 3 ms to minimize.
[2024-05-28 08:36:51] [INFO ] Deduced a trap composed of 135 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:36:51] [INFO ] Deduced a trap composed of 144 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:36:51] [INFO ] Deduced a trap composed of 144 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:36:51] [INFO ] Deduced a trap composed of 147 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:36:51] [INFO ] Deduced a trap composed of 56 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:36:52] [INFO ] Deduced a trap composed of 147 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:36:52] [INFO ] Deduced a trap composed of 24 places in 134 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 14/71 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:36:53] [INFO ] Deduced a trap composed of 147 places in 129 ms of which 3 ms to minimize.
[2024-05-28 08:36:53] [INFO ] Deduced a trap composed of 147 places in 127 ms of which 3 ms to minimize.
[2024-05-28 08:36:53] [INFO ] Deduced a trap composed of 141 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:36:54] [INFO ] Deduced a trap composed of 144 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:36:54] [INFO ] Deduced a trap composed of 147 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:36:54] [INFO ] Deduced a trap composed of 147 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:36:54] [INFO ] Deduced a trap composed of 147 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:36:56] [INFO ] Deduced a trap composed of 119 places in 142 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 8/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:36:58] [INFO ] Deduced a trap composed of 138 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:36:59] [INFO ] Deduced a trap composed of 115 places in 147 ms of which 3 ms to minimize.
[2024-05-28 08:36:59] [INFO ] Deduced a trap composed of 100 places in 139 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 3/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/343 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (OVERLAPS) 455/798 variables, 343/425 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/798 variables, 1/426 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 798/798 variables, and 426 constraints, problems are : Problem set: 0 solved, 453 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 343/343 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 25/25 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:37:14] [INFO ] Deduced a trap composed of 57 places in 73 ms of which 1 ms to minimize.
[2024-05-28 08:37:16] [INFO ] Deduced a trap composed of 57 places in 73 ms of which 2 ms to minimize.
[2024-05-28 08:37:16] [INFO ] Deduced a trap composed of 57 places in 64 ms of which 2 ms to minimize.
[2024-05-28 08:37:16] [INFO ] Deduced a trap composed of 57 places in 85 ms of which 2 ms to minimize.
[2024-05-28 08:37:16] [INFO ] Deduced a trap composed of 58 places in 72 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:37:17] [INFO ] Deduced a trap composed of 57 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:37:18] [INFO ] Deduced a trap composed of 15 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:37:19] [INFO ] Deduced a trap composed of 57 places in 68 ms of which 1 ms to minimize.
[2024-05-28 08:37:19] [INFO ] Deduced a trap composed of 58 places in 87 ms of which 1 ms to minimize.
[2024-05-28 08:37:19] [INFO ] Deduced a trap composed of 57 places in 64 ms of which 1 ms to minimize.
[2024-05-28 08:37:20] [INFO ] Deduced a trap composed of 57 places in 128 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 6/62 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:37:20] [INFO ] Deduced a trap composed of 58 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:37:21] [INFO ] Deduced a trap composed of 57 places in 108 ms of which 4 ms to minimize.
[2024-05-28 08:37:22] [INFO ] Deduced a trap composed of 12 places in 149 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 3/65 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:37:26] [INFO ] Deduced a trap composed of 57 places in 69 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/337 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:37:29] [INFO ] Deduced a trap composed of 57 places in 77 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/337 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:37:30] [INFO ] Deduced a trap composed of 57 places in 63 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/337 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/337 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 9 (OVERLAPS) 6/343 variables, 6/74 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/343 variables, 25/99 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:37:41] [INFO ] Deduced a trap composed of 141 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:37:41] [INFO ] Deduced a trap composed of 150 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:37:42] [INFO ] Deduced a trap composed of 138 places in 142 ms of which 3 ms to minimize.
[2024-05-28 08:37:42] [INFO ] Deduced a trap composed of 140 places in 120 ms of which 3 ms to minimize.
[2024-05-28 08:37:42] [INFO ] Deduced a trap composed of 141 places in 180 ms of which 2 ms to minimize.
[2024-05-28 08:37:42] [INFO ] Deduced a trap composed of 141 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:37:43] [INFO ] Deduced a trap composed of 141 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:37:43] [INFO ] Deduced a trap composed of 132 places in 137 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 343/798 variables, and 107 constraints, problems are : Problem set: 0 solved, 453 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 50/50 constraints]
After SMT, in 60481ms problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 60488ms
Finished structural reductions in LTL mode , in 1 iterations and 103378 ms. Remains : 343/343 places, 459/459 transitions.
Stuttering acceptance computed with spot in 542 ms :[false, false, false, false, p1, (AND p1 (NOT p3)), p1, (AND p1 (NOT p3))]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLFireability-01
Product exploration explored 100000 steps with 6946 reset in 587 ms.
Product exploration explored 100000 steps with 6923 reset in 667 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 p3) (NOT p0) (NOT p1) (NOT p2)), (X (NOT p2)), (X (NOT p3)), (X (AND (NOT p3) (NOT p2) (NOT p1))), (X (NOT (AND (NOT p3) p2))), (X (NOT (OR (AND p3 p0 p1) (AND p2 p0 p1)))), (X (NOT (OR (AND p3 (NOT p1)) (AND p2 (NOT p1))))), (X (NOT (AND (NOT p3) p2 (NOT p1)))), (X (AND (NOT p3) (NOT p2))), (X (NOT (OR (AND p3 (NOT p0) p1) (AND p2 (NOT p0) p1)))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p3) (NOT p2) p0 p1)))), (X (X (NOT p3))), (X (X (AND (NOT p3) (NOT p2) (NOT p1)))), (X (X (OR p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (OR (AND p3 (NOT p1)) (AND p2 (NOT p1)))))), (X (X (AND (NOT p3) (NOT p2)))), (X (X (NOT (OR (AND p3 (NOT p0) p1) (AND p2 (NOT p0) p1))))), (X (X (NOT (OR (AND (NOT p3) p2 p0) (AND (NOT p3) p2 (NOT p1)))))), (X (X (NOT (AND (NOT p3) p2 p0 p1)))), (X (X (NOT (AND (NOT p3) p2)))), (X (X (NOT (OR (AND p3 p0 p1) (AND p2 p0 p1))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p3) p2 (NOT p1))))), (X (X (NOT (AND (NOT p3) p2 (NOT p0) p1)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 30 factoid took 132 ms. Reduced automaton from 8 states, 28 edges and 4 AP (stutter sensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[p1, p1]
Reduction of identical properties reduced properties to check from 5 to 4
RANDOM walk for 40000 steps (2765 resets) in 556 ms. (71 steps per ms) remains 2/4 properties
BEST_FIRST walk for 40003 steps (247 resets) in 729 ms. (54 steps per ms) remains 1/2 properties
[2024-05-28 08:37:45] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 08:37:45] [INFO ] Invariant cache hit.
[2024-05-28 08:37:45] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 155/183 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/183 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 103/286 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/286 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/287 variables, 1/40 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/287 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf2 is UNSAT
After SMT solving in domain Real declared 339/798 variables, and 53 constraints, problems are : Problem set: 1 solved, 0 unsolved in 95 ms.
Refiners :[Positive P Invariants (semi-flows): 40/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 108ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p3) (NOT p0) (NOT p1) (NOT p2)), (X (NOT p2)), (X (NOT p3)), (X (AND (NOT p3) (NOT p2) (NOT p1))), (X (NOT (AND (NOT p3) p2))), (X (NOT (OR (AND p3 p0 p1) (AND p2 p0 p1)))), (X (NOT (OR (AND p3 (NOT p1)) (AND p2 (NOT p1))))), (X (NOT (AND (NOT p3) p2 (NOT p1)))), (X (AND (NOT p3) (NOT p2))), (X (NOT (OR (AND p3 (NOT p0) p1) (AND p2 (NOT p0) p1)))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p3) (NOT p2) p0 p1)))), (X (X (NOT p3))), (X (X (AND (NOT p3) (NOT p2) (NOT p1)))), (X (X (OR p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (OR (AND p3 (NOT p1)) (AND p2 (NOT p1)))))), (X (X (AND (NOT p3) (NOT p2)))), (X (X (NOT (OR (AND p3 (NOT p0) p1) (AND p2 (NOT p0) p1))))), (X (X (NOT (OR (AND (NOT p3) p2 p0) (AND (NOT p3) p2 (NOT p1)))))), (X (X (NOT (AND (NOT p3) p2 p0 p1)))), (X (X (NOT (AND (NOT p3) p2)))), (X (X (NOT (OR (AND p3 p0 p1) (AND p2 p0 p1))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p3) p2 (NOT p1))))), (X (X (NOT (AND (NOT p3) p2 (NOT p0) p1)))), (X (X (NOT p0))), (X (X (NOT p1))), (G (OR (NOT p0) (NOT p1)))]
False Knowledge obtained : [(F p1), (F p0), (F (NOT (OR p0 (NOT p1)))), (F (NOT (OR p0 (NOT p1))))]
Knowledge based reduction with 31 factoid took 295 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[p1]
Stuttering acceptance computed with spot in 56 ms :[p1]
Support contains 21 out of 343 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 343/343 places, 459/459 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 343 transition count 456
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 340 transition count 456
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 6 place count 340 transition count 453
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 12 place count 337 transition count 453
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 18 place count 334 transition count 450
Applied a total of 18 rules in 48 ms. Remains 334 /343 variables (removed 9) and now considering 450/459 (removed 9) transitions.
Running 444 sub problems to find dead transitions.
[2024-05-28 08:37:46] [INFO ] Flow matrix only has 446 transitions (discarded 4 similar events)
// Phase 1: matrix 446 rows 334 cols
[2024-05-28 08:37:46] [INFO ] Computed 57 invariants in 6 ms
[2024-05-28 08:37:46] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/329 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 444 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/329 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 08:37:49] [INFO ] Deduced a trap composed of 136 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:37:49] [INFO ] Deduced a trap composed of 136 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:37:49] [INFO ] Deduced a trap composed of 127 places in 101 ms of which 2 ms to minimize.
[2024-05-28 08:37:49] [INFO ] Deduced a trap composed of 120 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:37:49] [INFO ] Deduced a trap composed of 120 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:37:50] [INFO ] Deduced a trap composed of 120 places in 103 ms of which 2 ms to minimize.
[2024-05-28 08:37:50] [INFO ] Deduced a trap composed of 64 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:37:50] [INFO ] Deduced a trap composed of 15 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:37:51] [INFO ] Deduced a trap composed of 124 places in 102 ms of which 2 ms to minimize.
[2024-05-28 08:37:51] [INFO ] Deduced a trap composed of 130 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:37:51] [INFO ] Deduced a trap composed of 123 places in 143 ms of which 3 ms to minimize.
[2024-05-28 08:37:51] [INFO ] Deduced a trap composed of 120 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:37:51] [INFO ] Deduced a trap composed of 138 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:37:51] [INFO ] Deduced a trap composed of 122 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:37:52] [INFO ] Deduced a trap composed of 134 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:37:52] [INFO ] Deduced a trap composed of 133 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:37:53] [INFO ] Deduced a trap composed of 120 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:37:53] [INFO ] Deduced a trap composed of 130 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:37:53] [INFO ] Deduced a trap composed of 120 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:37:53] [INFO ] Deduced a trap composed of 120 places in 109 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/329 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 08:37:54] [INFO ] Deduced a trap composed of 132 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:37:54] [INFO ] Deduced a trap composed of 120 places in 101 ms of which 2 ms to minimize.
[2024-05-28 08:37:54] [INFO ] Deduced a trap composed of 133 places in 100 ms of which 2 ms to minimize.
[2024-05-28 08:37:55] [INFO ] Deduced a trap composed of 120 places in 102 ms of which 2 ms to minimize.
[2024-05-28 08:37:55] [INFO ] Deduced a trap composed of 120 places in 100 ms of which 2 ms to minimize.
[2024-05-28 08:37:55] [INFO ] Deduced a trap composed of 120 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:37:55] [INFO ] Deduced a trap composed of 139 places in 103 ms of which 2 ms to minimize.
[2024-05-28 08:37:55] [INFO ] Deduced a trap composed of 120 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:37:55] [INFO ] Deduced a trap composed of 120 places in 102 ms of which 2 ms to minimize.
[2024-05-28 08:37:55] [INFO ] Deduced a trap composed of 120 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:37:55] [INFO ] Deduced a trap composed of 120 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:37:55] [INFO ] Deduced a trap composed of 120 places in 103 ms of which 2 ms to minimize.
[2024-05-28 08:37:56] [INFO ] Deduced a trap composed of 120 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:37:56] [INFO ] Deduced a trap composed of 120 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:37:57] [INFO ] Deduced a trap composed of 120 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:37:57] [INFO ] Deduced a trap composed of 120 places in 103 ms of which 2 ms to minimize.
[2024-05-28 08:37:57] [INFO ] Deduced a trap composed of 120 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:37:57] [INFO ] Deduced a trap composed of 120 places in 134 ms of which 3 ms to minimize.
[2024-05-28 08:37:57] [INFO ] Deduced a trap composed of 120 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:37:57] [INFO ] Deduced a trap composed of 120 places in 103 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/329 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 08:38:01] [INFO ] Deduced a trap composed of 140 places in 123 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/329 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 08:38:02] [INFO ] Deduced a trap composed of 120 places in 121 ms of which 3 ms to minimize.
[2024-05-28 08:38:02] [INFO ] Deduced a trap composed of 120 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:38:02] [INFO ] Deduced a trap composed of 120 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:38:03] [INFO ] Deduced a trap composed of 120 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:38:03] [INFO ] Deduced a trap composed of 120 places in 115 ms of which 3 ms to minimize.
[2024-05-28 08:38:03] [INFO ] Deduced a trap composed of 120 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:38:03] [INFO ] Deduced a trap composed of 120 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:38:04] [INFO ] Deduced a trap composed of 120 places in 102 ms of which 2 ms to minimize.
[2024-05-28 08:38:04] [INFO ] Deduced a trap composed of 120 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:38:04] [INFO ] Deduced a trap composed of 120 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:38:04] [INFO ] Deduced a trap composed of 124 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:38:05] [INFO ] Deduced a trap composed of 120 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:38:05] [INFO ] Deduced a trap composed of 120 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:38:05] [INFO ] Deduced a trap composed of 120 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:38:05] [INFO ] Deduced a trap composed of 120 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:38:05] [INFO ] Deduced a trap composed of 121 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:38:05] [INFO ] Deduced a trap composed of 121 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:38:06] [INFO ] Deduced a trap composed of 120 places in 109 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 329/780 variables, and 111 constraints, problems are : Problem set: 0 solved, 444 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/334 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 444/444 constraints, Known Traps: 59/59 constraints]
Escalating to Integer solving :Problem set: 0 solved, 444 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/329 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 444 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/329 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 444 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/329 variables, 59/111 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 08:38:08] [INFO ] Deduced a trap composed of 156 places in 153 ms of which 2 ms to minimize.
[2024-05-28 08:38:08] [INFO ] Deduced a trap composed of 158 places in 130 ms of which 3 ms to minimize.
[2024-05-28 08:38:08] [INFO ] Deduced a trap composed of 14 places in 62 ms of which 1 ms to minimize.
[2024-05-28 08:38:09] [INFO ] Deduced a trap composed of 168 places in 155 ms of which 2 ms to minimize.
[2024-05-28 08:38:09] [INFO ] Deduced a trap composed of 168 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:38:09] [INFO ] Deduced a trap composed of 56 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:38:10] [INFO ] Deduced a trap composed of 130 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:38:10] [INFO ] Deduced a trap composed of 133 places in 125 ms of which 3 ms to minimize.
[2024-05-28 08:38:10] [INFO ] Deduced a trap composed of 142 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:38:10] [INFO ] Deduced a trap composed of 130 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:38:10] [INFO ] Deduced a trap composed of 120 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:38:10] [INFO ] Deduced a trap composed of 123 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:38:10] [INFO ] Deduced a trap composed of 120 places in 117 ms of which 3 ms to minimize.
[2024-05-28 08:38:11] [INFO ] Deduced a trap composed of 123 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:38:11] [INFO ] Deduced a trap composed of 120 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:38:11] [INFO ] Deduced a trap composed of 123 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:38:11] [INFO ] Deduced a trap composed of 120 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:38:11] [INFO ] Deduced a trap composed of 123 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:38:11] [INFO ] Deduced a trap composed of 120 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:38:11] [INFO ] Deduced a trap composed of 120 places in 116 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/329 variables, 20/131 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 08:38:16] [INFO ] Deduced a trap composed of 163 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:38:17] [INFO ] Deduced a trap composed of 140 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:38:20] [INFO ] Deduced a trap composed of 159 places in 155 ms of which 2 ms to minimize.
[2024-05-28 08:38:20] [INFO ] Deduced a trap composed of 154 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:38:21] [INFO ] Deduced a trap composed of 148 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:38:21] [INFO ] Deduced a trap composed of 132 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:38:21] [INFO ] Deduced a trap composed of 137 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:38:21] [INFO ] Deduced a trap composed of 130 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:38:21] [INFO ] Deduced a trap composed of 167 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:38:22] [INFO ] Deduced a trap composed of 136 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:38:23] [INFO ] Deduced a trap composed of 135 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:38:24] [INFO ] Deduced a trap composed of 143 places in 156 ms of which 2 ms to minimize.
[2024-05-28 08:38:25] [INFO ] Deduced a trap composed of 169 places in 158 ms of which 2 ms to minimize.
[2024-05-28 08:38:25] [INFO ] Deduced a trap composed of 169 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:38:26] [INFO ] Deduced a trap composed of 124 places in 140 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 329/780 variables, and 146 constraints, problems are : Problem set: 0 solved, 444 unsolved in 20013 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/334 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/444 constraints, Known Traps: 94/94 constraints]
After SMT, in 40525ms problems are : Problem set: 0 solved, 444 unsolved
Search for dead transitions found 0 dead transitions in 40532ms
[2024-05-28 08:38:26] [INFO ] Flow matrix only has 446 transitions (discarded 4 similar events)
[2024-05-28 08:38:26] [INFO ] Invariant cache hit.
[2024-05-28 08:38:27] [INFO ] Implicit Places using invariants in 280 ms returned []
[2024-05-28 08:38:27] [INFO ] Flow matrix only has 446 transitions (discarded 4 similar events)
[2024-05-28 08:38:27] [INFO ] Invariant cache hit.
[2024-05-28 08:38:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:38:28] [INFO ] Implicit Places using invariants and state equation in 1884 ms returned []
Implicit Place search using SMT with State Equation took 2168 ms to find 0 implicit places.
[2024-05-28 08:38:28] [INFO ] Redundant transitions in 15 ms returned []
Running 444 sub problems to find dead transitions.
[2024-05-28 08:38:28] [INFO ] Flow matrix only has 446 transitions (discarded 4 similar events)
[2024-05-28 08:38:28] [INFO ] Invariant cache hit.
[2024-05-28 08:38:28] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/329 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 444 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/329 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 08:38:31] [INFO ] Deduced a trap composed of 120 places in 118 ms of which 3 ms to minimize.
[2024-05-28 08:38:32] [INFO ] Deduced a trap composed of 123 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:38:33] [INFO ] Deduced a trap composed of 15 places in 157 ms of which 2 ms to minimize.
[2024-05-28 08:38:33] [INFO ] Deduced a trap composed of 145 places in 158 ms of which 3 ms to minimize.
[2024-05-28 08:38:34] [INFO ] Deduced a trap composed of 120 places in 177 ms of which 5 ms to minimize.
[2024-05-28 08:38:34] [INFO ] Deduced a trap composed of 127 places in 170 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/329 variables, 6/58 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 08:38:35] [INFO ] Deduced a trap composed of 120 places in 180 ms of which 5 ms to minimize.
[2024-05-28 08:38:36] [INFO ] Deduced a trap composed of 130 places in 190 ms of which 5 ms to minimize.
[2024-05-28 08:38:37] [INFO ] Deduced a trap composed of 120 places in 216 ms of which 5 ms to minimize.
[2024-05-28 08:38:37] [INFO ] Deduced a trap composed of 124 places in 175 ms of which 4 ms to minimize.
[2024-05-28 08:38:37] [INFO ] Deduced a trap composed of 120 places in 162 ms of which 3 ms to minimize.
[2024-05-28 08:38:37] [INFO ] Deduced a trap composed of 123 places in 186 ms of which 5 ms to minimize.
[2024-05-28 08:38:38] [INFO ] Deduced a trap composed of 120 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:38:38] [INFO ] Deduced a trap composed of 120 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:38:38] [INFO ] Deduced a trap composed of 127 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:38:38] [INFO ] Deduced a trap composed of 121 places in 152 ms of which 2 ms to minimize.
[2024-05-28 08:38:39] [INFO ] Deduced a trap composed of 120 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:38:39] [INFO ] Deduced a trap composed of 120 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:38:39] [INFO ] Deduced a trap composed of 120 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:38:39] [INFO ] Deduced a trap composed of 120 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:38:39] [INFO ] Deduced a trap composed of 120 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:38:39] [INFO ] Deduced a trap composed of 120 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:38:39] [INFO ] Deduced a trap composed of 120 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:38:40] [INFO ] Deduced a trap composed of 120 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:38:40] [INFO ] Deduced a trap composed of 120 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:38:40] [INFO ] Deduced a trap composed of 120 places in 146 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/329 variables, 20/78 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 08:38:44] [INFO ] Deduced a trap composed of 124 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:38:44] [INFO ] Deduced a trap composed of 139 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:38:44] [INFO ] Deduced a trap composed of 141 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:38:44] [INFO ] Deduced a trap composed of 142 places in 101 ms of which 2 ms to minimize.
[2024-05-28 08:38:44] [INFO ] Deduced a trap composed of 156 places in 143 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/329 variables, 5/83 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 08:38:45] [INFO ] Deduced a trap composed of 120 places in 146 ms of which 3 ms to minimize.
[2024-05-28 08:38:46] [INFO ] Deduced a trap composed of 120 places in 183 ms of which 4 ms to minimize.
[2024-05-28 08:38:46] [INFO ] Deduced a trap composed of 120 places in 159 ms of which 2 ms to minimize.
[2024-05-28 08:38:46] [INFO ] Deduced a trap composed of 130 places in 196 ms of which 6 ms to minimize.
[2024-05-28 08:38:47] [INFO ] Deduced a trap composed of 125 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:38:47] [INFO ] Deduced a trap composed of 137 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:38:47] [INFO ] Deduced a trap composed of 126 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:38:47] [INFO ] Deduced a trap composed of 120 places in 129 ms of which 3 ms to minimize.
[2024-05-28 08:38:47] [INFO ] Deduced a trap composed of 132 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:38:48] [INFO ] Deduced a trap composed of 125 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:38:48] [INFO ] Deduced a trap composed of 125 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:38:48] [INFO ] Deduced a trap composed of 130 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:38:48] [INFO ] Deduced a trap composed of 120 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:38:48] [INFO ] Deduced a trap composed of 120 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:38:49] [INFO ] Deduced a trap composed of 124 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:38:49] [INFO ] Deduced a trap composed of 121 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:38:49] [INFO ] Deduced a trap composed of 120 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:38:50] [INFO ] Deduced a trap composed of 120 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:38:50] [INFO ] Deduced a trap composed of 120 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:38:50] [INFO ] Deduced a trap composed of 120 places in 110 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/329 variables, 20/103 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 08:38:51] [INFO ] Deduced a trap composed of 120 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:38:51] [INFO ] Deduced a trap composed of 120 places in 127 ms of which 3 ms to minimize.
[2024-05-28 08:38:52] [INFO ] Deduced a trap composed of 120 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:38:52] [INFO ] Deduced a trap composed of 120 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:38:52] [INFO ] Deduced a trap composed of 120 places in 131 ms of which 3 ms to minimize.
[2024-05-28 08:38:53] [INFO ] Deduced a trap composed of 120 places in 156 ms of which 3 ms to minimize.
[2024-05-28 08:38:53] [INFO ] Deduced a trap composed of 120 places in 151 ms of which 3 ms to minimize.
[2024-05-28 08:38:54] [INFO ] Deduced a trap composed of 120 places in 145 ms of which 3 ms to minimize.
[2024-05-28 08:38:54] [INFO ] Deduced a trap composed of 120 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:38:54] [INFO ] Deduced a trap composed of 120 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:38:56] [INFO ] Deduced a trap composed of 132 places in 137 ms of which 3 ms to minimize.
[2024-05-28 08:38:56] [INFO ] Deduced a trap composed of 132 places in 116 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/329 variables, 12/115 constraints. Problems are: Problem set: 0 solved, 444 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 329/780 variables, and 115 constraints, problems are : Problem set: 0 solved, 444 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/334 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 444/444 constraints, Known Traps: 63/63 constraints]
Escalating to Integer solving :Problem set: 0 solved, 444 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/329 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 444 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/329 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 444 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/329 variables, 63/115 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 08:39:07] [INFO ] Deduced a trap composed of 14 places in 94 ms of which 1 ms to minimize.
[2024-05-28 08:39:17] [INFO ] Deduced a trap composed of 127 places in 162 ms of which 2 ms to minimize.
[2024-05-28 08:39:18] [INFO ] Deduced a trap composed of 133 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:39:18] [INFO ] Deduced a trap composed of 136 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:39:18] [INFO ] Deduced a trap composed of 142 places in 135 ms of which 3 ms to minimize.
[2024-05-28 08:39:18] [INFO ] Deduced a trap composed of 142 places in 130 ms of which 3 ms to minimize.
[2024-05-28 08:39:18] [INFO ] Deduced a trap composed of 142 places in 122 ms of which 3 ms to minimize.
[2024-05-28 08:39:19] [INFO ] Deduced a trap composed of 148 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:39:19] [INFO ] Deduced a trap composed of 127 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:39:19] [INFO ] Deduced a trap composed of 142 places in 133 ms of which 3 ms to minimize.
[2024-05-28 08:39:19] [INFO ] Deduced a trap composed of 142 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:39:20] [INFO ] Deduced a trap composed of 140 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:39:20] [INFO ] Deduced a trap composed of 131 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:39:20] [INFO ] Deduced a trap composed of 147 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:39:20] [INFO ] Deduced a trap composed of 131 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:39:21] [INFO ] Deduced a trap composed of 130 places in 164 ms of which 3 ms to minimize.
[2024-05-28 08:39:21] [INFO ] Deduced a trap composed of 124 places in 183 ms of which 2 ms to minimize.
[2024-05-28 08:39:21] [INFO ] Deduced a trap composed of 142 places in 248 ms of which 5 ms to minimize.
[2024-05-28 08:39:22] [INFO ] Deduced a trap composed of 139 places in 246 ms of which 6 ms to minimize.
[2024-05-28 08:39:22] [INFO ] Deduced a trap composed of 135 places in 253 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/329 variables, 20/135 constraints. Problems are: Problem set: 0 solved, 444 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 329/780 variables, and 135 constraints, problems are : Problem set: 0 solved, 444 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/334 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/444 constraints, Known Traps: 83/83 constraints]
After SMT, in 60480ms problems are : Problem set: 0 solved, 444 unsolved
Search for dead transitions found 0 dead transitions in 60488ms
Starting structural reductions in SI_LTL mode, iteration 1 : 334/343 places, 450/459 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 103260 ms. Remains : 334/343 places, 450/459 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 p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 92 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 59 ms :[p1]
RANDOM walk for 145 steps (4 resets) in 8 ms. (16 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 3 factoid took 168 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 52 ms :[p1]
Stuttering acceptance computed with spot in 76 ms :[p1]
Stuttering acceptance computed with spot in 44 ms :[p1]
Product exploration explored 100000 steps with 4607 reset in 605 ms.
Product exploration explored 100000 steps with 4511 reset in 479 ms.
Support contains 21 out of 334 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 334/334 places, 450/450 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 334 transition count 449
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 333 transition count 449
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 333 transition count 448
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 332 transition count 448
Applied a total of 4 rules in 45 ms. Remains 332 /334 variables (removed 2) and now considering 448/450 (removed 2) transitions.
Running 442 sub problems to find dead transitions.
[2024-05-28 08:39:31] [INFO ] Flow matrix only has 444 transitions (discarded 4 similar events)
// Phase 1: matrix 444 rows 332 cols
[2024-05-28 08:39:31] [INFO ] Computed 57 invariants in 4 ms
[2024-05-28 08:39:31] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/327 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/327 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 442 unsolved
[2024-05-28 08:39:34] [INFO ] Deduced a trap composed of 134 places in 151 ms of which 2 ms to minimize.
[2024-05-28 08:39:34] [INFO ] Deduced a trap composed of 128 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:39:34] [INFO ] Deduced a trap composed of 145 places in 146 ms of which 3 ms to minimize.
[2024-05-28 08:39:34] [INFO ] Deduced a trap composed of 118 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:39:35] [INFO ] Deduced a trap composed of 127 places in 156 ms of which 2 ms to minimize.
[2024-05-28 08:39:35] [INFO ] Deduced a trap composed of 13 places in 172 ms of which 3 ms to minimize.
[2024-05-28 08:39:36] [INFO ] Deduced a trap composed of 131 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:39:36] [INFO ] Deduced a trap composed of 118 places in 155 ms of which 3 ms to minimize.
[2024-05-28 08:39:36] [INFO ] Deduced a trap composed of 118 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:39:36] [INFO ] Deduced a trap composed of 118 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:39:36] [INFO ] Deduced a trap composed of 118 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:39:36] [INFO ] Deduced a trap composed of 118 places in 145 ms of which 3 ms to minimize.
[2024-05-28 08:39:36] [INFO ] Deduced a trap composed of 122 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:39:37] [INFO ] Deduced a trap composed of 131 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:39:37] [INFO ] Deduced a trap composed of 128 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:39:37] [INFO ] Deduced a trap composed of 118 places in 143 ms of which 3 ms to minimize.
[2024-05-28 08:39:37] [INFO ] Deduced a trap composed of 118 places in 124 ms of which 3 ms to minimize.
[2024-05-28 08:39:37] [INFO ] Deduced a trap composed of 118 places in 145 ms of which 3 ms to minimize.
[2024-05-28 08:39:37] [INFO ] Deduced a trap composed of 118 places in 137 ms of which 3 ms to minimize.
[2024-05-28 08:39:38] [INFO ] Deduced a trap composed of 118 places in 151 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/327 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 442 unsolved
[2024-05-28 08:39:38] [INFO ] Deduced a trap composed of 121 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:39:39] [INFO ] Deduced a trap composed of 118 places in 142 ms of which 3 ms to minimize.
[2024-05-28 08:39:39] [INFO ] Deduced a trap composed of 118 places in 143 ms of which 3 ms to minimize.
[2024-05-28 08:39:39] [INFO ] Deduced a trap composed of 118 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:39:39] [INFO ] Deduced a trap composed of 119 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:39:39] [INFO ] Deduced a trap composed of 118 places in 142 ms of which 3 ms to minimize.
[2024-05-28 08:39:40] [INFO ] Deduced a trap composed of 139 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:39:40] [INFO ] Deduced a trap composed of 140 places in 144 ms of which 3 ms to minimize.
[2024-05-28 08:39:40] [INFO ] Deduced a trap composed of 118 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:39:40] [INFO ] Deduced a trap composed of 118 places in 132 ms of which 3 ms to minimize.
[2024-05-28 08:39:41] [INFO ] Deduced a trap composed of 118 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:39:41] [INFO ] Deduced a trap composed of 118 places in 158 ms of which 3 ms to minimize.
[2024-05-28 08:39:41] [INFO ] Deduced a trap composed of 118 places in 114 ms of which 3 ms to minimize.
[2024-05-28 08:39:41] [INFO ] Deduced a trap composed of 136 places in 143 ms of which 3 ms to minimize.
[2024-05-28 08:39:41] [INFO ] Deduced a trap composed of 121 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:39:41] [INFO ] Deduced a trap composed of 128 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:39:42] [INFO ] Deduced a trap composed of 118 places in 135 ms of which 3 ms to minimize.
[2024-05-28 08:39:42] [INFO ] Deduced a trap composed of 136 places in 147 ms of which 3 ms to minimize.
[2024-05-28 08:39:42] [INFO ] Deduced a trap composed of 122 places in 125 ms of which 3 ms to minimize.
[2024-05-28 08:39:42] [INFO ] Deduced a trap composed of 118 places in 138 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/327 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 442 unsolved
[2024-05-28 08:39:46] [INFO ] Deduced a trap composed of 140 places in 121 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/327 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 442 unsolved
[2024-05-28 08:39:47] [INFO ] Deduced a trap composed of 118 places in 148 ms of which 3 ms to minimize.
[2024-05-28 08:39:47] [INFO ] Deduced a trap composed of 118 places in 132 ms of which 3 ms to minimize.
[2024-05-28 08:39:49] [INFO ] Deduced a trap composed of 118 places in 159 ms of which 3 ms to minimize.
[2024-05-28 08:39:49] [INFO ] Deduced a trap composed of 125 places in 130 ms of which 3 ms to minimize.
[2024-05-28 08:39:49] [INFO ] Deduced a trap composed of 118 places in 162 ms of which 2 ms to minimize.
[2024-05-28 08:39:49] [INFO ] Deduced a trap composed of 120 places in 132 ms of which 3 ms to minimize.
[2024-05-28 08:39:49] [INFO ] Deduced a trap composed of 56 places in 134 ms of which 3 ms to minimize.
[2024-05-28 08:39:49] [INFO ] Deduced a trap composed of 56 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:39:49] [INFO ] Deduced a trap composed of 56 places in 123 ms of which 3 ms to minimize.
[2024-05-28 08:39:50] [INFO ] Deduced a trap composed of 56 places in 126 ms of which 3 ms to minimize.
[2024-05-28 08:39:50] [INFO ] Deduced a trap composed of 56 places in 124 ms of which 3 ms to minimize.
[2024-05-28 08:39:50] [INFO ] Deduced a trap composed of 56 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:39:51] [INFO ] Deduced a trap composed of 118 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:39:51] [INFO ] Deduced a trap composed of 118 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:39:51] [INFO ] Deduced a trap composed of 118 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:39:51] [INFO ] Deduced a trap composed of 128 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:39:51] [INFO ] Deduced a trap composed of 118 places in 123 ms of which 2 ms to minimize.
SMT process timed out in 20528ms, After SMT, problems are : Problem set: 0 solved, 442 unsolved
Search for dead transitions found 0 dead transitions in 20534ms
[2024-05-28 08:39:51] [INFO ] Flow matrix only has 444 transitions (discarded 4 similar events)
[2024-05-28 08:39:51] [INFO ] Invariant cache hit.
[2024-05-28 08:39:52] [INFO ] Implicit Places using invariants in 366 ms returned []
[2024-05-28 08:39:52] [INFO ] Flow matrix only has 444 transitions (discarded 4 similar events)
[2024-05-28 08:39:52] [INFO ] Invariant cache hit.
[2024-05-28 08:39:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:39:54] [INFO ] Implicit Places using invariants and state equation in 2033 ms returned []
Implicit Place search using SMT with State Equation took 2417 ms to find 0 implicit places.
[2024-05-28 08:39:54] [INFO ] Redundant transitions in 6 ms returned []
Running 442 sub problems to find dead transitions.
[2024-05-28 08:39:54] [INFO ] Flow matrix only has 444 transitions (discarded 4 similar events)
[2024-05-28 08:39:54] [INFO ] Invariant cache hit.
[2024-05-28 08:39:54] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/327 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/327 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 442 unsolved
[2024-05-28 08:39:57] [INFO ] Deduced a trap composed of 134 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:39:57] [INFO ] Deduced a trap composed of 118 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:39:57] [INFO ] Deduced a trap composed of 128 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:39:58] [INFO ] Deduced a trap composed of 128 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:39:58] [INFO ] Deduced a trap composed of 122 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:39:58] [INFO ] Deduced a trap composed of 118 places in 145 ms of which 3 ms to minimize.
[2024-05-28 08:39:58] [INFO ] Deduced a trap composed of 118 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:39:58] [INFO ] Deduced a trap composed of 118 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:39:58] [INFO ] Deduced a trap composed of 118 places in 118 ms of which 3 ms to minimize.
[2024-05-28 08:39:59] [INFO ] Deduced a trap composed of 118 places in 121 ms of which 2 ms to minimize.
[2024-05-28 08:39:59] [INFO ] Deduced a trap composed of 118 places in 122 ms of which 3 ms to minimize.
[2024-05-28 08:39:59] [INFO ] Deduced a trap composed of 118 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:39:59] [INFO ] Deduced a trap composed of 118 places in 149 ms of which 2 ms to minimize.
[2024-05-28 08:39:59] [INFO ] Deduced a trap composed of 118 places in 136 ms of which 3 ms to minimize.
[2024-05-28 08:39:59] [INFO ] Deduced a trap composed of 13 places in 162 ms of which 2 ms to minimize.
[2024-05-28 08:40:00] [INFO ] Deduced a trap composed of 118 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:40:00] [INFO ] Deduced a trap composed of 118 places in 135 ms of which 3 ms to minimize.
[2024-05-28 08:40:01] [INFO ] Deduced a trap composed of 118 places in 122 ms of which 3 ms to minimize.
[2024-05-28 08:40:01] [INFO ] Deduced a trap composed of 134 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:40:01] [INFO ] Deduced a trap composed of 118 places in 125 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/327 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 442 unsolved
[2024-05-28 08:40:02] [INFO ] Deduced a trap composed of 118 places in 137 ms of which 3 ms to minimize.
[2024-05-28 08:40:02] [INFO ] Deduced a trap composed of 118 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:40:02] [INFO ] Deduced a trap composed of 118 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:40:02] [INFO ] Deduced a trap composed of 118 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:40:02] [INFO ] Deduced a trap composed of 118 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:40:02] [INFO ] Deduced a trap composed of 118 places in 129 ms of which 3 ms to minimize.
[2024-05-28 08:40:03] [INFO ] Deduced a trap composed of 118 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:40:03] [INFO ] Deduced a trap composed of 118 places in 137 ms of which 3 ms to minimize.
[2024-05-28 08:40:04] [INFO ] Deduced a trap composed of 122 places in 158 ms of which 2 ms to minimize.
[2024-05-28 08:40:04] [INFO ] Deduced a trap composed of 126 places in 169 ms of which 3 ms to minimize.
[2024-05-28 08:40:04] [INFO ] Deduced a trap composed of 118 places in 138 ms of which 3 ms to minimize.
[2024-05-28 08:40:04] [INFO ] Deduced a trap composed of 131 places in 142 ms of which 3 ms to minimize.
[2024-05-28 08:40:04] [INFO ] Deduced a trap composed of 118 places in 128 ms of which 3 ms to minimize.
[2024-05-28 08:40:05] [INFO ] Deduced a trap composed of 118 places in 151 ms of which 2 ms to minimize.
[2024-05-28 08:40:05] [INFO ] Deduced a trap composed of 118 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:40:05] [INFO ] Deduced a trap composed of 118 places in 139 ms of which 3 ms to minimize.
[2024-05-28 08:40:05] [INFO ] Deduced a trap composed of 118 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:40:05] [INFO ] Deduced a trap composed of 125 places in 133 ms of which 3 ms to minimize.
[2024-05-28 08:40:05] [INFO ] Deduced a trap composed of 118 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:40:06] [INFO ] Deduced a trap composed of 118 places in 116 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/327 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/327 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 5 (OVERLAPS) 5/332 variables, 5/97 constraints. Problems are: Problem set: 0 solved, 442 unsolved
[2024-05-28 08:40:13] [INFO ] Deduced a trap composed of 155 places in 158 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/332 variables, 1/98 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/332 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 8 (OVERLAPS) 444/776 variables, 332/430 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/776 variables, 1/431 constraints. Problems are: Problem set: 0 solved, 442 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 776/776 variables, and 431 constraints, problems are : Problem set: 0 solved, 442 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 332/332 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 41/41 constraints]
Escalating to Integer solving :Problem set: 0 solved, 442 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/327 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/327 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/327 variables, 40/92 constraints. Problems are: Problem set: 0 solved, 442 unsolved
[2024-05-28 08:40:31] [INFO ] Deduced a trap composed of 13 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:40:32] [INFO ] Deduced a trap composed of 138 places in 167 ms of which 2 ms to minimize.
[2024-05-28 08:40:32] [INFO ] Deduced a trap composed of 127 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:40:32] [INFO ] Deduced a trap composed of 136 places in 146 ms of which 3 ms to minimize.
[2024-05-28 08:40:32] [INFO ] Deduced a trap composed of 124 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:40:35] [INFO ] Deduced a trap composed of 128 places in 186 ms of which 2 ms to minimize.
[2024-05-28 08:40:35] [INFO ] Deduced a trap composed of 158 places in 150 ms of which 3 ms to minimize.
[2024-05-28 08:40:36] [INFO ] Deduced a trap composed of 131 places in 170 ms of which 2 ms to minimize.
[2024-05-28 08:40:40] [INFO ] Deduced a trap composed of 151 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:40:40] [INFO ] Deduced a trap composed of 148 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:40:40] [INFO ] Deduced a trap composed of 148 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:40:40] [INFO ] Deduced a trap composed of 160 places in 135 ms of which 3 ms to minimize.
[2024-05-28 08:40:40] [INFO ] Deduced a trap composed of 153 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:40:40] [INFO ] Deduced a trap composed of 154 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:40:43] [INFO ] Deduced a trap composed of 138 places in 152 ms of which 2 ms to minimize.
[2024-05-28 08:40:43] [INFO ] Deduced a trap composed of 131 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:40:44] [INFO ] Deduced a trap composed of 147 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:40:44] [INFO ] Deduced a trap composed of 128 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:40:44] [INFO ] Deduced a trap composed of 125 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:40:44] [INFO ] Deduced a trap composed of 135 places in 175 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/327 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 442 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 327/776 variables, and 112 constraints, problems are : Problem set: 0 solved, 442 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/332 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/442 constraints, Known Traps: 60/61 constraints]
After SMT, in 60496ms problems are : Problem set: 0 solved, 442 unsolved
Search for dead transitions found 0 dead transitions in 60503ms
Starting structural reductions in SI_LTL mode, iteration 1 : 332/334 places, 448/450 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 83523 ms. Remains : 332/334 places, 448/450 transitions.
Treatment of property PolyORBNT-PT-S05J20-LTLFireability-01 finished in 294923 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 7 out of 343 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 343/343 places, 459/459 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 343 transition count 435
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 48 place count 319 transition count 435
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 48 place count 319 transition count 410
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 98 place count 294 transition count 410
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 102 place count 292 transition count 408
Applied a total of 102 rules in 33 ms. Remains 292 /343 variables (removed 51) and now considering 408/459 (removed 51) transitions.
Running 402 sub problems to find dead transitions.
[2024-05-28 08:40:54] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2024-05-28 08:40:54] [INFO ] Computed 57 invariants in 5 ms
[2024-05-28 08:40:54] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/287 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 402 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/287 variables, 8/52 constraints. Problems are: Problem set: 0 solved, 402 unsolved
[2024-05-28 08:40:57] [INFO ] Deduced a trap composed of 116 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:40:57] [INFO ] Deduced a trap composed of 103 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:40:57] [INFO ] Deduced a trap composed of 91 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:40:57] [INFO ] Deduced a trap composed of 110 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:40:57] [INFO ] Deduced a trap composed of 91 places in 138 ms of which 3 ms to minimize.
[2024-05-28 08:40:58] [INFO ] Deduced a trap composed of 79 places in 130 ms of which 3 ms to minimize.
[2024-05-28 08:40:58] [INFO ] Deduced a trap composed of 78 places in 121 ms of which 2 ms to minimize.
[2024-05-28 08:40:58] [INFO ] Deduced a trap composed of 88 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:40:58] [INFO ] Deduced a trap composed of 78 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:40:59] [INFO ] Deduced a trap composed of 78 places in 146 ms of which 3 ms to minimize.
[2024-05-28 08:40:59] [INFO ] Deduced a trap composed of 78 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:40:59] [INFO ] Deduced a trap composed of 81 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:40:59] [INFO ] Deduced a trap composed of 78 places in 122 ms of which 3 ms to minimize.
[2024-05-28 08:40:59] [INFO ] Deduced a trap composed of 83 places in 128 ms of which 3 ms to minimize.
[2024-05-28 08:40:59] [INFO ] Deduced a trap composed of 81 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:40:59] [INFO ] Deduced a trap composed of 78 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:41:00] [INFO ] Deduced a trap composed of 104 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:41:00] [INFO ] Deduced a trap composed of 79 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:41:00] [INFO ] Deduced a trap composed of 79 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:41:00] [INFO ] Deduced a trap composed of 79 places in 118 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/287 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 402 unsolved
[2024-05-28 08:41:01] [INFO ] Deduced a trap composed of 85 places in 140 ms of which 3 ms to minimize.
[2024-05-28 08:41:01] [INFO ] Deduced a trap composed of 78 places in 113 ms of which 3 ms to minimize.
[2024-05-28 08:41:01] [INFO ] Deduced a trap composed of 79 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:41:01] [INFO ] Deduced a trap composed of 78 places in 118 ms of which 3 ms to minimize.
[2024-05-28 08:41:02] [INFO ] Deduced a trap composed of 78 places in 102 ms of which 2 ms to minimize.
[2024-05-28 08:41:02] [INFO ] Deduced a trap composed of 78 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:41:02] [INFO ] Deduced a trap composed of 78 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:41:02] [INFO ] Deduced a trap composed of 78 places in 95 ms of which 1 ms to minimize.
[2024-05-28 08:41:02] [INFO ] Deduced a trap composed of 78 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:41:02] [INFO ] Deduced a trap composed of 78 places in 100 ms of which 2 ms to minimize.
[2024-05-28 08:41:02] [INFO ] Deduced a trap composed of 78 places in 98 ms of which 2 ms to minimize.
[2024-05-28 08:41:02] [INFO ] Deduced a trap composed of 78 places in 97 ms of which 2 ms to minimize.
[2024-05-28 08:41:03] [INFO ] Deduced a trap composed of 78 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:41:03] [INFO ] Deduced a trap composed of 79 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:41:03] [INFO ] Deduced a trap composed of 79 places in 121 ms of which 2 ms to minimize.
[2024-05-28 08:41:03] [INFO ] Deduced a trap composed of 81 places in 104 ms of which 1 ms to minimize.
[2024-05-28 08:41:03] [INFO ] Deduced a trap composed of 78 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:41:03] [INFO ] Deduced a trap composed of 78 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:41:03] [INFO ] Deduced a trap composed of 80 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:41:04] [INFO ] Deduced a trap composed of 78 places in 126 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/287 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 402 unsolved
[2024-05-28 08:41:06] [INFO ] Deduced a trap composed of 58 places in 178 ms of which 4 ms to minimize.
[2024-05-28 08:41:06] [INFO ] Deduced a trap composed of 78 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:41:06] [INFO ] Deduced a trap composed of 78 places in 166 ms of which 1 ms to minimize.
[2024-05-28 08:41:07] [INFO ] Deduced a trap composed of 78 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:41:07] [INFO ] Deduced a trap composed of 58 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:41:07] [INFO ] Deduced a trap composed of 78 places in 154 ms of which 2 ms to minimize.
[2024-05-28 08:41:07] [INFO ] Deduced a trap composed of 78 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:41:07] [INFO ] Deduced a trap composed of 78 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:41:07] [INFO ] Deduced a trap composed of 78 places in 126 ms of which 1 ms to minimize.
[2024-05-28 08:41:07] [INFO ] Deduced a trap composed of 78 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:41:08] [INFO ] Deduced a trap composed of 78 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:41:08] [INFO ] Deduced a trap composed of 78 places in 104 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/287 variables, 12/104 constraints. Problems are: Problem set: 0 solved, 402 unsolved
[2024-05-28 08:41:10] [INFO ] Deduced a trap composed of 88 places in 138 ms of which 3 ms to minimize.
[2024-05-28 08:41:10] [INFO ] Deduced a trap composed of 97 places in 149 ms of which 3 ms to minimize.
[2024-05-28 08:41:10] [INFO ] Deduced a trap composed of 78 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:41:10] [INFO ] Deduced a trap composed of 92 places in 142 ms of which 3 ms to minimize.
[2024-05-28 08:41:10] [INFO ] Deduced a trap composed of 78 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:41:11] [INFO ] Deduced a trap composed of 78 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:41:11] [INFO ] Deduced a trap composed of 79 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:41:11] [INFO ] Deduced a trap composed of 78 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:41:11] [INFO ] Deduced a trap composed of 78 places in 157 ms of which 6 ms to minimize.
[2024-05-28 08:41:11] [INFO ] Deduced a trap composed of 78 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:41:12] [INFO ] Deduced a trap composed of 78 places in 157 ms of which 3 ms to minimize.
[2024-05-28 08:41:12] [INFO ] Deduced a trap composed of 78 places in 159 ms of which 4 ms to minimize.
[2024-05-28 08:41:12] [INFO ] Deduced a trap composed of 80 places in 164 ms of which 5 ms to minimize.
[2024-05-28 08:41:12] [INFO ] Deduced a trap composed of 78 places in 159 ms of which 4 ms to minimize.
[2024-05-28 08:41:12] [INFO ] Deduced a trap composed of 78 places in 159 ms of which 3 ms to minimize.
[2024-05-28 08:41:13] [INFO ] Deduced a trap composed of 80 places in 167 ms of which 4 ms to minimize.
[2024-05-28 08:41:14] [INFO ] Deduced a trap composed of 79 places in 112 ms of which 1 ms to minimize.
[2024-05-28 08:41:14] [INFO ] Deduced a trap composed of 78 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:41:14] [INFO ] Deduced a trap composed of 78 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:41:14] [INFO ] Deduced a trap composed of 125 places in 150 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/287 variables, 20/124 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 287/696 variables, and 124 constraints, problems are : Problem set: 0 solved, 402 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 8/13 constraints, State Equation: 0/292 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 402/402 constraints, Known Traps: 72/72 constraints]
Escalating to Integer solving :Problem set: 0 solved, 402 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/287 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 402 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/287 variables, 8/52 constraints. Problems are: Problem set: 0 solved, 402 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/287 variables, 72/124 constraints. Problems are: Problem set: 0 solved, 402 unsolved
[2024-05-28 08:41:19] [INFO ] Deduced a trap composed of 86 places in 177 ms of which 2 ms to minimize.
[2024-05-28 08:41:19] [INFO ] Deduced a trap composed of 78 places in 154 ms of which 3 ms to minimize.
[2024-05-28 08:41:20] [INFO ] Deduced a trap composed of 79 places in 162 ms of which 2 ms to minimize.
[2024-05-28 08:41:20] [INFO ] Deduced a trap composed of 82 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:41:20] [INFO ] Deduced a trap composed of 78 places in 165 ms of which 2 ms to minimize.
[2024-05-28 08:41:20] [INFO ] Deduced a trap composed of 82 places in 160 ms of which 2 ms to minimize.
[2024-05-28 08:41:20] [INFO ] Deduced a trap composed of 87 places in 151 ms of which 2 ms to minimize.
[2024-05-28 08:41:21] [INFO ] Deduced a trap composed of 89 places in 144 ms of which 3 ms to minimize.
[2024-05-28 08:41:21] [INFO ] Deduced a trap composed of 89 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:41:21] [INFO ] Deduced a trap composed of 85 places in 155 ms of which 2 ms to minimize.
[2024-05-28 08:41:21] [INFO ] Deduced a trap composed of 79 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:41:21] [INFO ] Deduced a trap composed of 83 places in 207 ms of which 5 ms to minimize.
[2024-05-28 08:41:22] [INFO ] Deduced a trap composed of 78 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:41:22] [INFO ] Deduced a trap composed of 84 places in 169 ms of which 2 ms to minimize.
[2024-05-28 08:41:22] [INFO ] Deduced a trap composed of 89 places in 160 ms of which 3 ms to minimize.
[2024-05-28 08:41:22] [INFO ] Deduced a trap composed of 78 places in 176 ms of which 3 ms to minimize.
[2024-05-28 08:41:22] [INFO ] Deduced a trap composed of 88 places in 178 ms of which 2 ms to minimize.
[2024-05-28 08:41:23] [INFO ] Deduced a trap composed of 78 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:41:23] [INFO ] Deduced a trap composed of 95 places in 163 ms of which 3 ms to minimize.
[2024-05-28 08:41:23] [INFO ] Deduced a trap composed of 79 places in 127 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/287 variables, 20/144 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 287/696 variables, and 144 constraints, problems are : Problem set: 0 solved, 402 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 8/13 constraints, State Equation: 0/292 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/402 constraints, Known Traps: 92/92 constraints]
After SMT, in 40479ms problems are : Problem set: 0 solved, 402 unsolved
Search for dead transitions found 0 dead transitions in 40483ms
[2024-05-28 08:41:35] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2024-05-28 08:41:35] [INFO ] Invariant cache hit.
[2024-05-28 08:41:35] [INFO ] Implicit Places using invariants in 370 ms returned []
[2024-05-28 08:41:35] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2024-05-28 08:41:35] [INFO ] Invariant cache hit.
[2024-05-28 08:41:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:41:37] [INFO ] Implicit Places using invariants and state equation in 1940 ms returned []
Implicit Place search using SMT with State Equation took 2313 ms to find 0 implicit places.
[2024-05-28 08:41:37] [INFO ] Redundant transitions in 4 ms returned []
Running 402 sub problems to find dead transitions.
[2024-05-28 08:41:37] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2024-05-28 08:41:37] [INFO ] Invariant cache hit.
[2024-05-28 08:41:37] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/287 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 402 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/287 variables, 8/52 constraints. Problems are: Problem set: 0 solved, 402 unsolved
[2024-05-28 08:41:40] [INFO ] Deduced a trap composed of 97 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:41:40] [INFO ] Deduced a trap composed of 91 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:41:40] [INFO ] Deduced a trap composed of 82 places in 87 ms of which 2 ms to minimize.
[2024-05-28 08:41:40] [INFO ] Deduced a trap composed of 98 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:41:40] [INFO ] Deduced a trap composed of 85 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:41:40] [INFO ] Deduced a trap composed of 67 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:41:41] [INFO ] Deduced a trap composed of 65 places in 153 ms of which 1 ms to minimize.
[2024-05-28 08:41:41] [INFO ] Deduced a trap composed of 128 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:41:41] [INFO ] Deduced a trap composed of 78 places in 167 ms of which 3 ms to minimize.
[2024-05-28 08:41:41] [INFO ] Deduced a trap composed of 97 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:41:41] [INFO ] Deduced a trap composed of 103 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:41:42] [INFO ] Deduced a trap composed of 92 places in 193 ms of which 2 ms to minimize.
[2024-05-28 08:41:42] [INFO ] Deduced a trap composed of 89 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:41:42] [INFO ] Deduced a trap composed of 92 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:41:43] [INFO ] Deduced a trap composed of 80 places in 181 ms of which 2 ms to minimize.
[2024-05-28 08:41:43] [INFO ] Deduced a trap composed of 81 places in 195 ms of which 3 ms to minimize.
[2024-05-28 08:41:43] [INFO ] Deduced a trap composed of 79 places in 210 ms of which 3 ms to minimize.
[2024-05-28 08:41:43] [INFO ] Deduced a trap composed of 79 places in 185 ms of which 2 ms to minimize.
[2024-05-28 08:41:43] [INFO ] Deduced a trap composed of 82 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:41:43] [INFO ] Deduced a trap composed of 80 places in 102 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/287 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 402 unsolved
[2024-05-28 08:41:44] [INFO ] Deduced a trap composed of 113 places in 158 ms of which 3 ms to minimize.
[2024-05-28 08:41:44] [INFO ] Deduced a trap composed of 88 places in 103 ms of which 2 ms to minimize.
[2024-05-28 08:41:44] [INFO ] Deduced a trap composed of 92 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:41:44] [INFO ] Deduced a trap composed of 97 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:41:44] [INFO ] Deduced a trap composed of 89 places in 95 ms of which 1 ms to minimize.
[2024-05-28 08:41:45] [INFO ] Deduced a trap composed of 92 places in 95 ms of which 2 ms to minimize.
[2024-05-28 08:41:45] [INFO ] Deduced a trap composed of 67 places in 111 ms of which 1 ms to minimize.
[2024-05-28 08:41:45] [INFO ] Deduced a trap composed of 92 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:41:45] [INFO ] Deduced a trap composed of 87 places in 100 ms of which 1 ms to minimize.
[2024-05-28 08:41:45] [INFO ] Deduced a trap composed of 90 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:41:45] [INFO ] Deduced a trap composed of 81 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:41:45] [INFO ] Deduced a trap composed of 85 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:41:46] [INFO ] Deduced a trap composed of 88 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:41:46] [INFO ] Deduced a trap composed of 97 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:41:46] [INFO ] Deduced a trap composed of 100 places in 99 ms of which 1 ms to minimize.
[2024-05-28 08:41:46] [INFO ] Deduced a trap composed of 85 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:41:47] [INFO ] Deduced a trap composed of 78 places in 101 ms of which 2 ms to minimize.
[2024-05-28 08:41:47] [INFO ] Deduced a trap composed of 78 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:41:47] [INFO ] Deduced a trap composed of 78 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:41:47] [INFO ] Deduced a trap composed of 78 places in 108 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/287 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 402 unsolved
[2024-05-28 08:41:51] [INFO ] Deduced a trap composed of 103 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:41:51] [INFO ] Deduced a trap composed of 82 places in 113 ms of which 3 ms to minimize.
[2024-05-28 08:41:51] [INFO ] Deduced a trap composed of 97 places in 117 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/287 variables, 3/95 constraints. Problems are: Problem set: 0 solved, 402 unsolved
[2024-05-28 08:41:52] [INFO ] Deduced a trap composed of 78 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:41:52] [INFO ] Deduced a trap composed of 78 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:41:52] [INFO ] Deduced a trap composed of 92 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:41:52] [INFO ] Deduced a trap composed of 82 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:41:52] [INFO ] Deduced a trap composed of 79 places in 131 ms of which 4 ms to minimize.
[2024-05-28 08:41:53] [INFO ] Deduced a trap composed of 78 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:41:53] [INFO ] Deduced a trap composed of 88 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:41:53] [INFO ] Deduced a trap composed of 78 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:41:53] [INFO ] Deduced a trap composed of 79 places in 136 ms of which 3 ms to minimize.
[2024-05-28 08:41:54] [INFO ] Deduced a trap composed of 78 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:41:54] [INFO ] Deduced a trap composed of 78 places in 113 ms of which 3 ms to minimize.
[2024-05-28 08:41:54] [INFO ] Deduced a trap composed of 78 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:41:54] [INFO ] Deduced a trap composed of 78 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:41:54] [INFO ] Deduced a trap composed of 78 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:41:54] [INFO ] Deduced a trap composed of 78 places in 101 ms of which 2 ms to minimize.
[2024-05-28 08:41:54] [INFO ] Deduced a trap composed of 78 places in 97 ms of which 2 ms to minimize.
[2024-05-28 08:41:54] [INFO ] Deduced a trap composed of 78 places in 92 ms of which 2 ms to minimize.
[2024-05-28 08:41:55] [INFO ] Deduced a trap composed of 78 places in 94 ms of which 2 ms to minimize.
[2024-05-28 08:41:55] [INFO ] Deduced a trap composed of 79 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:41:55] [INFO ] Deduced a trap composed of 79 places in 99 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/287 variables, 20/115 constraints. Problems are: Problem set: 0 solved, 402 unsolved
[2024-05-28 08:41:56] [INFO ] Deduced a trap composed of 90 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:41:56] [INFO ] Deduced a trap composed of 86 places in 101 ms of which 2 ms to minimize.
[2024-05-28 08:41:56] [INFO ] Deduced a trap composed of 88 places in 101 ms of which 2 ms to minimize.
[2024-05-28 08:41:56] [INFO ] Deduced a trap composed of 94 places in 101 ms of which 2 ms to minimize.
[2024-05-28 08:41:56] [INFO ] Deduced a trap composed of 89 places in 102 ms of which 2 ms to minimize.
[2024-05-28 08:41:57] [INFO ] Deduced a trap composed of 78 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:41:57] [INFO ] Deduced a trap composed of 78 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:41:57] [INFO ] Deduced a trap composed of 78 places in 142 ms of which 3 ms to minimize.
[2024-05-28 08:41:57] [INFO ] Deduced a trap composed of 78 places in 102 ms of which 2 ms to minimize.
[2024-05-28 08:41:57] [INFO ] Deduced a trap composed of 78 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:41:58] [INFO ] Deduced a trap composed of 94 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:41:58] [INFO ] Deduced a trap composed of 78 places in 149 ms of which 2 ms to minimize.
[2024-05-28 08:41:58] [INFO ] Deduced a trap composed of 79 places in 98 ms of which 1 ms to minimize.
[2024-05-28 08:41:59] [INFO ] Deduced a trap composed of 78 places in 93 ms of which 1 ms to minimize.
[2024-05-28 08:41:59] [INFO ] Deduced a trap composed of 78 places in 131 ms of which 1 ms to minimize.
[2024-05-28 08:41:59] [INFO ] Deduced a trap composed of 78 places in 93 ms of which 2 ms to minimize.
[2024-05-28 08:41:59] [INFO ] Deduced a trap composed of 78 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:41:59] [INFO ] Deduced a trap composed of 78 places in 93 ms of which 2 ms to minimize.
[2024-05-28 08:41:59] [INFO ] Deduced a trap composed of 78 places in 90 ms of which 1 ms to minimize.
[2024-05-28 08:42:00] [INFO ] Deduced a trap composed of 59 places in 142 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/287 variables, 20/135 constraints. Problems are: Problem set: 0 solved, 402 unsolved
[2024-05-28 08:42:05] [INFO ] Deduced a trap composed of 78 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:42:05] [INFO ] Deduced a trap composed of 78 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:42:05] [INFO ] Deduced a trap composed of 15 places in 119 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/287 variables, 3/138 constraints. Problems are: Problem set: 0 solved, 402 unsolved
[2024-05-28 08:42:07] [INFO ] Deduced a trap composed of 108 places in 93 ms of which 1 ms to minimize.
[2024-05-28 08:42:07] [INFO ] Deduced a trap composed of 87 places in 85 ms of which 1 ms to minimize.
[2024-05-28 08:42:07] [INFO ] Deduced a trap composed of 88 places in 111 ms of which 1 ms to minimize.
[2024-05-28 08:42:07] [INFO ] Deduced a trap composed of 94 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:42:07] [INFO ] Deduced a trap composed of 106 places in 130 ms of which 3 ms to minimize.
[2024-05-28 08:42:08] [INFO ] Deduced a trap composed of 94 places in 129 ms of which 2 ms to minimize.
SMT process timed out in 30539ms, After SMT, problems are : Problem set: 0 solved, 402 unsolved
Search for dead transitions found 0 dead transitions in 30546ms
Starting structural reductions in SI_LTL mode, iteration 1 : 292/343 places, 408/459 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 73388 ms. Remains : 292/343 places, 408/459 transitions.
Stuttering acceptance computed with spot in 57 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLFireability-02
Stuttering criterion allowed to conclude after 22 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J20-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J20-LTLFireability-02 finished in 73473 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)) U p1))'
Support contains 2 out of 343 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 343/343 places, 459/459 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 343 transition count 437
Reduce places removed 22 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 23 rules applied. Total rules applied 45 place count 321 transition count 436
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 46 place count 320 transition count 436
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 24 Pre rules applied. Total rules applied 46 place count 320 transition count 412
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 94 place count 296 transition count 412
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 98 place count 294 transition count 410
Applied a total of 98 rules in 51 ms. Remains 294 /343 variables (removed 49) and now considering 410/459 (removed 49) transitions.
Running 404 sub problems to find dead transitions.
[2024-05-28 08:42:08] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
// Phase 1: matrix 406 rows 294 cols
[2024-05-28 08:42:08] [INFO ] Computed 57 invariants in 12 ms
[2024-05-28 08:42:08] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/289 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/289 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:42:10] [INFO ] Deduced a trap composed of 96 places in 140 ms of which 3 ms to minimize.
[2024-05-28 08:42:11] [INFO ] Deduced a trap composed of 93 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:42:11] [INFO ] Deduced a trap composed of 96 places in 113 ms of which 3 ms to minimize.
[2024-05-28 08:42:11] [INFO ] Deduced a trap composed of 62 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:42:11] [INFO ] Deduced a trap composed of 67 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:42:11] [INFO ] Deduced a trap composed of 63 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:42:11] [INFO ] Deduced a trap composed of 96 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:42:11] [INFO ] Deduced a trap composed of 96 places in 132 ms of which 3 ms to minimize.
[2024-05-28 08:42:12] [INFO ] Deduced a trap composed of 96 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:42:12] [INFO ] Deduced a trap composed of 80 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:42:12] [INFO ] Deduced a trap composed of 93 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:42:12] [INFO ] Deduced a trap composed of 80 places in 138 ms of which 3 ms to minimize.
[2024-05-28 08:42:13] [INFO ] Deduced a trap composed of 90 places in 139 ms of which 3 ms to minimize.
[2024-05-28 08:42:13] [INFO ] Deduced a trap composed of 80 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:42:13] [INFO ] Deduced a trap composed of 80 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:42:13] [INFO ] Deduced a trap composed of 80 places in 125 ms of which 3 ms to minimize.
[2024-05-28 08:42:13] [INFO ] Deduced a trap composed of 80 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:42:14] [INFO ] Deduced a trap composed of 80 places in 149 ms of which 2 ms to minimize.
[2024-05-28 08:42:14] [INFO ] Deduced a trap composed of 80 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:42:14] [INFO ] Deduced a trap composed of 81 places in 130 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/289 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:42:14] [INFO ] Deduced a trap composed of 96 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:42:14] [INFO ] Deduced a trap composed of 91 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:42:15] [INFO ] Deduced a trap composed of 93 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:42:15] [INFO ] Deduced a trap composed of 96 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:42:15] [INFO ] Deduced a trap composed of 96 places in 137 ms of which 3 ms to minimize.
[2024-05-28 08:42:15] [INFO ] Deduced a trap composed of 80 places in 159 ms of which 3 ms to minimize.
[2024-05-28 08:42:15] [INFO ] Deduced a trap composed of 80 places in 114 ms of which 3 ms to minimize.
[2024-05-28 08:42:16] [INFO ] Deduced a trap composed of 80 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:42:16] [INFO ] Deduced a trap composed of 80 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:42:16] [INFO ] Deduced a trap composed of 80 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:42:16] [INFO ] Deduced a trap composed of 80 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:42:16] [INFO ] Deduced a trap composed of 81 places in 102 ms of which 2 ms to minimize.
[2024-05-28 08:42:16] [INFO ] Deduced a trap composed of 94 places in 102 ms of which 2 ms to minimize.
[2024-05-28 08:42:17] [INFO ] Deduced a trap composed of 96 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:42:17] [INFO ] Deduced a trap composed of 86 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:42:17] [INFO ] Deduced a trap composed of 80 places in 119 ms of which 3 ms to minimize.
[2024-05-28 08:42:18] [INFO ] Deduced a trap composed of 80 places in 146 ms of which 3 ms to minimize.
[2024-05-28 08:42:18] [INFO ] Deduced a trap composed of 81 places in 154 ms of which 2 ms to minimize.
[2024-05-28 08:42:18] [INFO ] Deduced a trap composed of 80 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:42:18] [INFO ] Deduced a trap composed of 81 places in 117 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/289 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:42:21] [INFO ] Deduced a trap composed of 99 places in 103 ms of which 2 ms to minimize.
[2024-05-28 08:42:21] [INFO ] Deduced a trap composed of 80 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:42:21] [INFO ] Deduced a trap composed of 80 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:42:22] [INFO ] Deduced a trap composed of 80 places in 200 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/289 variables, 4/96 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:42:22] [INFO ] Deduced a trap composed of 99 places in 169 ms of which 5 ms to minimize.
[2024-05-28 08:42:22] [INFO ] Deduced a trap composed of 105 places in 118 ms of which 3 ms to minimize.
[2024-05-28 08:42:23] [INFO ] Deduced a trap composed of 99 places in 144 ms of which 4 ms to minimize.
[2024-05-28 08:42:23] [INFO ] Deduced a trap composed of 92 places in 157 ms of which 2 ms to minimize.
[2024-05-28 08:42:24] [INFO ] Deduced a trap composed of 80 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:42:24] [INFO ] Deduced a trap composed of 80 places in 174 ms of which 3 ms to minimize.
[2024-05-28 08:42:24] [INFO ] Deduced a trap composed of 80 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:42:24] [INFO ] Deduced a trap composed of 80 places in 192 ms of which 5 ms to minimize.
[2024-05-28 08:42:25] [INFO ] Deduced a trap composed of 80 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:42:25] [INFO ] Deduced a trap composed of 81 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:42:25] [INFO ] Deduced a trap composed of 80 places in 145 ms of which 3 ms to minimize.
[2024-05-28 08:42:25] [INFO ] Deduced a trap composed of 80 places in 157 ms of which 2 ms to minimize.
[2024-05-28 08:42:25] [INFO ] Deduced a trap composed of 80 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:42:25] [INFO ] Deduced a trap composed of 80 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:42:26] [INFO ] Deduced a trap composed of 80 places in 121 ms of which 2 ms to minimize.
[2024-05-28 08:42:26] [INFO ] Deduced a trap composed of 80 places in 122 ms of which 3 ms to minimize.
[2024-05-28 08:42:26] [INFO ] Deduced a trap composed of 92 places in 168 ms of which 3 ms to minimize.
[2024-05-28 08:42:26] [INFO ] Deduced a trap composed of 92 places in 147 ms of which 4 ms to minimize.
[2024-05-28 08:42:27] [INFO ] Deduced a trap composed of 98 places in 154 ms of which 3 ms to minimize.
[2024-05-28 08:42:27] [INFO ] Deduced a trap composed of 80 places in 153 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/289 variables, 20/116 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:42:28] [INFO ] Deduced a trap composed of 84 places in 214 ms of which 4 ms to minimize.
[2024-05-28 08:42:29] [INFO ] Deduced a trap composed of 80 places in 1299 ms of which 3 ms to minimize.
SMT process timed out in 21639ms, After SMT, problems are : Problem set: 0 solved, 404 unsolved
Search for dead transitions found 0 dead transitions in 21645ms
[2024-05-28 08:42:29] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
[2024-05-28 08:42:29] [INFO ] Invariant cache hit.
[2024-05-28 08:42:30] [INFO ] Implicit Places using invariants in 334 ms returned []
[2024-05-28 08:42:30] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
[2024-05-28 08:42:30] [INFO ] Invariant cache hit.
[2024-05-28 08:42:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:42:32] [INFO ] Implicit Places using invariants and state equation in 2664 ms returned []
Implicit Place search using SMT with State Equation took 3018 ms to find 0 implicit places.
[2024-05-28 08:42:32] [INFO ] Redundant transitions in 2 ms returned []
Running 404 sub problems to find dead transitions.
[2024-05-28 08:42:32] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
[2024-05-28 08:42:32] [INFO ] Invariant cache hit.
[2024-05-28 08:42:32] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/289 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/289 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:42:35] [INFO ] Deduced a trap composed of 102 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:42:35] [INFO ] Deduced a trap composed of 90 places in 115 ms of which 1 ms to minimize.
[2024-05-28 08:42:36] [INFO ] Deduced a trap composed of 96 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:42:36] [INFO ] Deduced a trap composed of 90 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:42:36] [INFO ] Deduced a trap composed of 93 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:42:36] [INFO ] Deduced a trap composed of 94 places in 160 ms of which 2 ms to minimize.
[2024-05-28 08:42:36] [INFO ] Deduced a trap composed of 93 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:42:36] [INFO ] Deduced a trap composed of 80 places in 128 ms of which 3 ms to minimize.
[2024-05-28 08:42:37] [INFO ] Deduced a trap composed of 93 places in 157 ms of which 2 ms to minimize.
[2024-05-28 08:42:37] [INFO ] Deduced a trap composed of 80 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:42:37] [INFO ] Deduced a trap composed of 80 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:42:37] [INFO ] Deduced a trap composed of 96 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:42:38] [INFO ] Deduced a trap composed of 96 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:42:38] [INFO ] Deduced a trap composed of 81 places in 102 ms of which 2 ms to minimize.
[2024-05-28 08:42:38] [INFO ] Deduced a trap composed of 80 places in 134 ms of which 3 ms to minimize.
[2024-05-28 08:42:38] [INFO ] Deduced a trap composed of 81 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:42:38] [INFO ] Deduced a trap composed of 80 places in 131 ms of which 3 ms to minimize.
[2024-05-28 08:42:39] [INFO ] Deduced a trap composed of 80 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:42:39] [INFO ] Deduced a trap composed of 90 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:42:39] [INFO ] Deduced a trap composed of 80 places in 134 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/289 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:42:39] [INFO ] Deduced a trap composed of 93 places in 102 ms of which 2 ms to minimize.
[2024-05-28 08:42:39] [INFO ] Deduced a trap composed of 94 places in 149 ms of which 2 ms to minimize.
[2024-05-28 08:42:40] [INFO ] Deduced a trap composed of 88 places in 95 ms of which 2 ms to minimize.
[2024-05-28 08:42:40] [INFO ] Deduced a trap composed of 93 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:42:40] [INFO ] Deduced a trap composed of 80 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:42:40] [INFO ] Deduced a trap composed of 80 places in 145 ms of which 1 ms to minimize.
[2024-05-28 08:42:41] [INFO ] Deduced a trap composed of 80 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:42:41] [INFO ] Deduced a trap composed of 80 places in 148 ms of which 1 ms to minimize.
[2024-05-28 08:42:41] [INFO ] Deduced a trap composed of 80 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:42:41] [INFO ] Deduced a trap composed of 80 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:42:41] [INFO ] Deduced a trap composed of 80 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:42:41] [INFO ] Deduced a trap composed of 90 places in 161 ms of which 3 ms to minimize.
[2024-05-28 08:42:42] [INFO ] Deduced a trap composed of 81 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:42:42] [INFO ] Deduced a trap composed of 80 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:42:42] [INFO ] Deduced a trap composed of 80 places in 97 ms of which 2 ms to minimize.
[2024-05-28 08:42:42] [INFO ] Deduced a trap composed of 80 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:42:42] [INFO ] Deduced a trap composed of 80 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:42:42] [INFO ] Deduced a trap composed of 81 places in 163 ms of which 5 ms to minimize.
[2024-05-28 08:42:42] [INFO ] Deduced a trap composed of 81 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:42:43] [INFO ] Deduced a trap composed of 105 places in 104 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/289 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:42:45] [INFO ] Deduced a trap composed of 105 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:42:46] [INFO ] Deduced a trap composed of 114 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:42:46] [INFO ] Deduced a trap composed of 86 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:42:46] [INFO ] Deduced a trap composed of 17 places in 136 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/289 variables, 4/96 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:42:47] [INFO ] Deduced a trap composed of 93 places in 145 ms of which 3 ms to minimize.
[2024-05-28 08:42:47] [INFO ] Deduced a trap composed of 96 places in 131 ms of which 4 ms to minimize.
[2024-05-28 08:42:47] [INFO ] Deduced a trap composed of 90 places in 138 ms of which 4 ms to minimize.
[2024-05-28 08:42:47] [INFO ] Deduced a trap composed of 86 places in 135 ms of which 4 ms to minimize.
[2024-05-28 08:42:48] [INFO ] Deduced a trap composed of 81 places in 157 ms of which 2 ms to minimize.
[2024-05-28 08:42:48] [INFO ] Deduced a trap composed of 80 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:42:48] [INFO ] Deduced a trap composed of 80 places in 114 ms of which 4 ms to minimize.
[2024-05-28 08:42:48] [INFO ] Deduced a trap composed of 80 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:42:49] [INFO ] Deduced a trap composed of 81 places in 200 ms of which 5 ms to minimize.
[2024-05-28 08:42:49] [INFO ] Deduced a trap composed of 80 places in 183 ms of which 6 ms to minimize.
[2024-05-28 08:42:49] [INFO ] Deduced a trap composed of 94 places in 161 ms of which 4 ms to minimize.
[2024-05-28 08:42:49] [INFO ] Deduced a trap composed of 81 places in 164 ms of which 4 ms to minimize.
[2024-05-28 08:42:49] [INFO ] Deduced a trap composed of 81 places in 154 ms of which 4 ms to minimize.
[2024-05-28 08:42:50] [INFO ] Deduced a trap composed of 80 places in 151 ms of which 6 ms to minimize.
[2024-05-28 08:42:50] [INFO ] Deduced a trap composed of 81 places in 154 ms of which 7 ms to minimize.
[2024-05-28 08:42:50] [INFO ] Deduced a trap composed of 81 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:42:50] [INFO ] Deduced a trap composed of 80 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:42:50] [INFO ] Deduced a trap composed of 80 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:42:50] [INFO ] Deduced a trap composed of 80 places in 158 ms of which 6 ms to minimize.
[2024-05-28 08:42:51] [INFO ] Deduced a trap composed of 80 places in 157 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/289 variables, 20/116 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:42:52] [INFO ] Deduced a trap composed of 93 places in 122 ms of which 3 ms to minimize.
[2024-05-28 08:42:52] [INFO ] Deduced a trap composed of 87 places in 102 ms of which 3 ms to minimize.
[2024-05-28 08:42:52] [INFO ] Deduced a trap composed of 93 places in 103 ms of which 2 ms to minimize.
[2024-05-28 08:42:52] [INFO ] Deduced a trap composed of 80 places in 133 ms of which 3 ms to minimize.
[2024-05-28 08:42:53] [INFO ] Deduced a trap composed of 80 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:42:53] [INFO ] Deduced a trap composed of 80 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:42:53] [INFO ] Deduced a trap composed of 80 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:42:53] [INFO ] Deduced a trap composed of 81 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:42:53] [INFO ] Deduced a trap composed of 93 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:42:53] [INFO ] Deduced a trap composed of 80 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:42:53] [INFO ] Deduced a trap composed of 80 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:42:53] [INFO ] Deduced a trap composed of 80 places in 103 ms of which 2 ms to minimize.
[2024-05-28 08:42:54] [INFO ] Deduced a trap composed of 80 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:42:54] [INFO ] Deduced a trap composed of 96 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:42:54] [INFO ] Deduced a trap composed of 96 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:42:54] [INFO ] Deduced a trap composed of 90 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:42:55] [INFO ] Deduced a trap composed of 80 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:42:55] [INFO ] Deduced a trap composed of 80 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:42:55] [INFO ] Deduced a trap composed of 81 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:42:56] [INFO ] Deduced a trap composed of 80 places in 101 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/289 variables, 20/136 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:43:00] [INFO ] Deduced a trap composed of 80 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:43:00] [INFO ] Deduced a trap composed of 80 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:43:00] [INFO ] Deduced a trap composed of 80 places in 113 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/289 variables, 3/139 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:43:02] [INFO ] Deduced a trap composed of 80 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:43:02] [INFO ] Deduced a trap composed of 80 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:43:02] [INFO ] Deduced a trap composed of 80 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:43:03] [INFO ] Deduced a trap composed of 80 places in 145 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 289/700 variables, and 143 constraints, problems are : Problem set: 0 solved, 404 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/294 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 404/404 constraints, Known Traps: 91/91 constraints]
Escalating to Integer solving :Problem set: 0 solved, 404 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/289 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/289 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/289 variables, 91/143 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:43:09] [INFO ] Deduced a trap composed of 105 places in 148 ms of which 3 ms to minimize.
[2024-05-28 08:43:09] [INFO ] Deduced a trap composed of 102 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:43:10] [INFO ] Deduced a trap composed of 87 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:43:10] [INFO ] Deduced a trap composed of 93 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:43:11] [INFO ] Deduced a trap composed of 97 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:43:11] [INFO ] Deduced a trap composed of 100 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:43:17] [INFO ] Deduced a trap composed of 129 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:43:17] [INFO ] Deduced a trap composed of 127 places in 127 ms of which 3 ms to minimize.
[2024-05-28 08:43:17] [INFO ] Deduced a trap composed of 124 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:43:17] [INFO ] Deduced a trap composed of 125 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:43:18] [INFO ] Deduced a trap composed of 127 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:43:18] [INFO ] Deduced a trap composed of 126 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:43:18] [INFO ] Deduced a trap composed of 128 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:43:18] [INFO ] Deduced a trap composed of 128 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:43:18] [INFO ] Deduced a trap composed of 128 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:43:18] [INFO ] Deduced a trap composed of 128 places in 112 ms of which 1 ms to minimize.
[2024-05-28 08:43:18] [INFO ] Deduced a trap composed of 126 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:43:19] [INFO ] Deduced a trap composed of 127 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:43:19] [INFO ] Deduced a trap composed of 128 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:43:19] [INFO ] Deduced a trap composed of 128 places in 105 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/289 variables, 20/163 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:43:24] [INFO ] Deduced a trap composed of 14 places in 85 ms of which 2 ms to minimize.
[2024-05-28 08:43:27] [INFO ] Deduced a trap composed of 125 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:43:27] [INFO ] Deduced a trap composed of 130 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:43:27] [INFO ] Deduced a trap composed of 127 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:43:27] [INFO ] Deduced a trap composed of 131 places in 136 ms of which 3 ms to minimize.
[2024-05-28 08:43:28] [INFO ] Deduced a trap composed of 126 places in 129 ms of which 3 ms to minimize.
[2024-05-28 08:43:28] [INFO ] Deduced a trap composed of 126 places in 135 ms of which 3 ms to minimize.
[2024-05-28 08:43:28] [INFO ] Deduced a trap composed of 128 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:43:29] [INFO ] Deduced a trap composed of 102 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:43:29] [INFO ] Deduced a trap composed of 120 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:43:29] [INFO ] Deduced a trap composed of 116 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:43:31] [INFO ] Deduced a trap composed of 124 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:43:31] [INFO ] Deduced a trap composed of 120 places in 132 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 289/700 variables, and 176 constraints, problems are : Problem set: 0 solved, 404 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/294 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/404 constraints, Known Traps: 124/124 constraints]
After SMT, in 60436ms problems are : Problem set: 0 solved, 404 unsolved
Search for dead transitions found 0 dead transitions in 60441ms
Starting structural reductions in SI_LTL mode, iteration 1 : 294/343 places, 410/459 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 85175 ms. Remains : 294/343 places, 410/459 transitions.
Stuttering acceptance computed with spot in 86 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLFireability-03
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J20-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J20-LTLFireability-03 finished in 85286 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' '!(((G(p1)||p0) U p2))'
Support contains 32 out of 343 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 343/343 places, 459/459 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 343 transition count 435
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 48 place count 319 transition count 435
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 23 Pre rules applied. Total rules applied 48 place count 319 transition count 412
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 94 place count 296 transition count 412
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 96 place count 295 transition count 411
Applied a total of 96 rules in 44 ms. Remains 295 /343 variables (removed 48) and now considering 411/459 (removed 48) transitions.
Running 405 sub problems to find dead transitions.
[2024-05-28 08:43:33] [INFO ] Flow matrix only has 407 transitions (discarded 4 similar events)
// Phase 1: matrix 407 rows 295 cols
[2024-05-28 08:43:33] [INFO ] Computed 57 invariants in 4 ms
[2024-05-28 08:43:33] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/289 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 405 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/289 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 405 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/289 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 405 unsolved
At refinement iteration 3 (OVERLAPS) 6/295 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 405 unsolved
[2024-05-28 08:43:39] [INFO ] Deduced a trap composed of 97 places in 103 ms of which 2 ms to minimize.
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 98 places in 97 ms of which 2 ms to minimize.
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 91 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 100 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 97 places in 113 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/295 variables, 5/62 constraints. Problems are: Problem set: 0 solved, 405 unsolved
[2024-05-28 08:43:41] [INFO ] Deduced a trap composed of 88 places in 97 ms of which 2 ms to minimize.
[2024-05-28 08:43:41] [INFO ] Deduced a trap composed of 94 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:43:41] [INFO ] Deduced a trap composed of 56 places in 97 ms of which 2 ms to minimize.
[2024-05-28 08:43:42] [INFO ] Deduced a trap composed of 103 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:43:42] [INFO ] Deduced a trap composed of 109 places in 96 ms of which 1 ms to minimize.
[2024-05-28 08:43:43] [INFO ] Deduced a trap composed of 71 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:43:43] [INFO ] Deduced a trap composed of 82 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:43:44] [INFO ] Deduced a trap composed of 72 places in 135 ms of which 3 ms to minimize.
[2024-05-28 08:43:44] [INFO ] Deduced a trap composed of 94 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:43:44] [INFO ] Deduced a trap composed of 107 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:43:44] [INFO ] Deduced a trap composed of 102 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:43:44] [INFO ] Deduced a trap composed of 97 places in 153 ms of which 2 ms to minimize.
[2024-05-28 08:43:44] [INFO ] Deduced a trap composed of 91 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:43:45] [INFO ] Deduced a trap composed of 87 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:43:45] [INFO ] Deduced a trap composed of 85 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:43:45] [INFO ] Deduced a trap composed of 87 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:43:45] [INFO ] Deduced a trap composed of 91 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:43:45] [INFO ] Deduced a trap composed of 91 places in 103 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/295 variables, 18/80 constraints. Problems are: Problem set: 0 solved, 405 unsolved
[2024-05-28 08:43:46] [INFO ] Deduced a trap composed of 56 places in 121 ms of which 2 ms to minimize.
[2024-05-28 08:43:47] [INFO ] Deduced a trap composed of 97 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:43:47] [INFO ] Deduced a trap composed of 91 places in 95 ms of which 2 ms to minimize.
[2024-05-28 08:43:47] [INFO ] Deduced a trap composed of 91 places in 93 ms of which 1 ms to minimize.
[2024-05-28 08:43:47] [INFO ] Deduced a trap composed of 94 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:43:48] [INFO ] Deduced a trap composed of 56 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:43:48] [INFO ] Deduced a trap composed of 94 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:43:48] [INFO ] Deduced a trap composed of 89 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:43:48] [INFO ] Deduced a trap composed of 91 places in 111 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/295 variables, 9/89 constraints. Problems are: Problem set: 0 solved, 405 unsolved
[2024-05-28 08:43:53] [INFO ] Deduced a trap composed of 88 places in 115 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 295/702 variables, and 90 constraints, problems are : Problem set: 0 solved, 405 unsolved in 20017 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 0/295 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 405/405 constraints, Known Traps: 33/33 constraints]
Escalating to Integer solving :Problem set: 0 solved, 405 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/289 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 405 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/289 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 405 unsolved
[2024-05-28 08:43:55] [INFO ] Deduced a trap composed of 56 places in 58 ms of which 1 ms to minimize.
[2024-05-28 08:43:55] [INFO ] Deduced a trap composed of 56 places in 49 ms of which 1 ms to minimize.
[2024-05-28 08:43:55] [INFO ] Deduced a trap composed of 56 places in 49 ms of which 0 ms to minimize.
[2024-05-28 08:43:55] [INFO ] Deduced a trap composed of 56 places in 86 ms of which 2 ms to minimize.
[2024-05-28 08:43:56] [INFO ] Deduced a trap composed of 57 places in 51 ms of which 1 ms to minimize.
[2024-05-28 08:43:56] [INFO ] Deduced a trap composed of 56 places in 59 ms of which 1 ms to minimize.
[2024-05-28 08:43:56] [INFO ] Deduced a trap composed of 56 places in 67 ms of which 1 ms to minimize.
[2024-05-28 08:43:56] [INFO ] Deduced a trap composed of 56 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:43:57] [INFO ] Deduced a trap composed of 12 places in 101 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/289 variables, 9/60 constraints. Problems are: Problem set: 0 solved, 405 unsolved
[2024-05-28 08:43:58] [INFO ] Deduced a trap composed of 56 places in 108 ms of which 1 ms to minimize.
[2024-05-28 08:43:58] [INFO ] Deduced a trap composed of 56 places in 66 ms of which 1 ms to minimize.
[2024-05-28 08:43:59] [INFO ] Deduced a trap composed of 56 places in 75 ms of which 2 ms to minimize.
[2024-05-28 08:43:59] [INFO ] Deduced a trap composed of 56 places in 66 ms of which 1 ms to minimize.
[2024-05-28 08:43:59] [INFO ] Deduced a trap composed of 56 places in 48 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/289 variables, 5/65 constraints. Problems are: Problem set: 0 solved, 405 unsolved
[2024-05-28 08:44:01] [INFO ] Deduced a trap composed of 14 places in 117 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/289 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 405 unsolved
[2024-05-28 08:44:03] [INFO ] Deduced a trap composed of 56 places in 95 ms of which 2 ms to minimize.
[2024-05-28 08:44:04] [INFO ] Deduced a trap composed of 56 places in 87 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/289 variables, 2/68 constraints. Problems are: Problem set: 0 solved, 405 unsolved
[2024-05-28 08:44:05] [INFO ] Deduced a trap composed of 57 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:44:06] [INFO ] Deduced a trap composed of 56 places in 55 ms of which 1 ms to minimize.
[2024-05-28 08:44:06] [INFO ] Deduced a trap composed of 59 places in 85 ms of which 2 ms to minimize.
[2024-05-28 08:44:06] [INFO ] Deduced a trap composed of 56 places in 62 ms of which 1 ms to minimize.
[2024-05-28 08:44:06] [INFO ] Deduced a trap composed of 57 places in 60 ms of which 1 ms to minimize.
[2024-05-28 08:44:06] [INFO ] Deduced a trap composed of 60 places in 53 ms of which 1 ms to minimize.
[2024-05-28 08:44:06] [INFO ] Deduced a trap composed of 57 places in 73 ms of which 1 ms to minimize.
[2024-05-28 08:44:06] [INFO ] Deduced a trap composed of 59 places in 60 ms of which 1 ms to minimize.
[2024-05-28 08:44:07] [INFO ] Deduced a trap composed of 56 places in 55 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/289 variables, 9/77 constraints. Problems are: Problem set: 0 solved, 405 unsolved
[2024-05-28 08:44:08] [INFO ] Deduced a trap composed of 56 places in 103 ms of which 2 ms to minimize.
[2024-05-28 08:44:09] [INFO ] Deduced a trap composed of 56 places in 71 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/289 variables, 2/79 constraints. Problems are: Problem set: 0 solved, 405 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/289 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 405 unsolved
At refinement iteration 9 (OVERLAPS) 6/295 variables, 6/85 constraints. Problems are: Problem set: 0 solved, 405 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/295 variables, 33/118 constraints. Problems are: Problem set: 0 solved, 405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 295/702 variables, and 118 constraints, problems are : Problem set: 0 solved, 405 unsolved in 20021 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 0/295 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/405 constraints, Known Traps: 61/61 constraints]
After SMT, in 40475ms problems are : Problem set: 0 solved, 405 unsolved
Search for dead transitions found 0 dead transitions in 40482ms
[2024-05-28 08:44:14] [INFO ] Flow matrix only has 407 transitions (discarded 4 similar events)
[2024-05-28 08:44:14] [INFO ] Invariant cache hit.
[2024-05-28 08:44:14] [INFO ] Implicit Places using invariants in 326 ms returned []
[2024-05-28 08:44:14] [INFO ] Flow matrix only has 407 transitions (discarded 4 similar events)
[2024-05-28 08:44:14] [INFO ] Invariant cache hit.
[2024-05-28 08:44:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:44:15] [INFO ] Implicit Places using invariants and state equation in 1479 ms returned []
Implicit Place search using SMT with State Equation took 1808 ms to find 0 implicit places.
[2024-05-28 08:44:15] [INFO ] Redundant transitions in 3 ms returned []
Running 405 sub problems to find dead transitions.
[2024-05-28 08:44:15] [INFO ] Flow matrix only has 407 transitions (discarded 4 similar events)
[2024-05-28 08:44:15] [INFO ] Invariant cache hit.
[2024-05-28 08:44:15] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/289 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 405 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/289 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 405 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/289 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 405 unsolved
At refinement iteration 3 (OVERLAPS) 6/295 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 405 unsolved
[2024-05-28 08:44:22] [INFO ] Deduced a trap composed of 97 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:44:22] [INFO ] Deduced a trap composed of 100 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:44:22] [INFO ] Deduced a trap composed of 56 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:44:22] [INFO ] Deduced a trap composed of 94 places in 97 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/295 variables, 4/61 constraints. Problems are: Problem set: 0 solved, 405 unsolved
[2024-05-28 08:44:23] [INFO ] Deduced a trap composed of 106 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:44:23] [INFO ] Deduced a trap composed of 101 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:44:24] [INFO ] Deduced a trap composed of 106 places in 140 ms of which 3 ms to minimize.
[2024-05-28 08:44:24] [INFO ] Deduced a trap composed of 100 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:44:25] [INFO ] Deduced a trap composed of 71 places in 103 ms of which 2 ms to minimize.
[2024-05-28 08:44:25] [INFO ] Deduced a trap composed of 94 places in 121 ms of which 2 ms to minimize.
[2024-05-28 08:44:26] [INFO ] Deduced a trap composed of 109 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:44:26] [INFO ] Deduced a trap composed of 88 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:44:26] [INFO ] Deduced a trap composed of 94 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:44:26] [INFO ] Deduced a trap composed of 18 places in 158 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/295 variables, 10/71 constraints. Problems are: Problem set: 0 solved, 405 unsolved
[2024-05-28 08:44:27] [INFO ] Deduced a trap composed of 56 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:44:27] [INFO ] Deduced a trap composed of 103 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:44:28] [INFO ] Deduced a trap composed of 107 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:44:28] [INFO ] Deduced a trap composed of 94 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:44:29] [INFO ] Deduced a trap composed of 77 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:44:29] [INFO ] Deduced a trap composed of 127 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:44:29] [INFO ] Deduced a trap composed of 115 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:44:30] [INFO ] Deduced a trap composed of 77 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:44:30] [INFO ] Deduced a trap composed of 119 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:44:30] [INFO ] Deduced a trap composed of 117 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:44:30] [INFO ] Deduced a trap composed of 88 places in 149 ms of which 3 ms to minimize.
[2024-05-28 08:44:30] [INFO ] Deduced a trap composed of 94 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:44:31] [INFO ] Deduced a trap composed of 88 places in 106 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/295 variables, 13/84 constraints. Problems are: Problem set: 0 solved, 405 unsolved
[2024-05-28 08:44:35] [INFO ] Deduced a trap composed of 119 places in 149 ms of which 3 ms to minimize.
[2024-05-28 08:44:35] [INFO ] Deduced a trap composed of 117 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:44:35] [INFO ] Deduced a trap composed of 113 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:44:35] [INFO ] Deduced a trap composed of 109 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:44:35] [INFO ] Deduced a trap composed of 117 places in 116 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/295 variables, 5/89 constraints. Problems are: Problem set: 0 solved, 405 unsolved
[2024-05-28 08:44:38] [INFO ] Deduced a trap composed of 75 places in 164 ms of which 2 ms to minimize.
[2024-05-28 08:44:39] [INFO ] Deduced a trap composed of 94 places in 167 ms of which 4 ms to minimize.
[2024-05-28 08:44:39] [INFO ] Deduced a trap composed of 91 places in 172 ms of which 6 ms to minimize.
[2024-05-28 08:44:39] [INFO ] Deduced a trap composed of 109 places in 164 ms of which 5 ms to minimize.
[2024-05-28 08:44:39] [INFO ] Deduced a trap composed of 102 places in 160 ms of which 4 ms to minimize.
[2024-05-28 08:44:39] [INFO ] Deduced a trap composed of 91 places in 139 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/295 variables, 6/95 constraints. Problems are: Problem set: 0 solved, 405 unsolved
[2024-05-28 08:44:41] [INFO ] Deduced a trap composed of 91 places in 137 ms of which 3 ms to minimize.
[2024-05-28 08:44:41] [INFO ] Deduced a trap composed of 94 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:44:41] [INFO ] Deduced a trap composed of 112 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:44:44] [INFO ] Deduced a trap composed of 71 places in 139 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/295 variables, 4/99 constraints. Problems are: Problem set: 0 solved, 405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 295/702 variables, and 99 constraints, problems are : Problem set: 0 solved, 405 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 0/295 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 405/405 constraints, Known Traps: 42/42 constraints]
Escalating to Integer solving :Problem set: 0 solved, 405 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/289 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 405 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/289 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 405 unsolved
[2024-05-28 08:44:47] [INFO ] Deduced a trap composed of 56 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:44:47] [INFO ] Deduced a trap composed of 57 places in 68 ms of which 1 ms to minimize.
[2024-05-28 08:44:47] [INFO ] Deduced a trap composed of 56 places in 72 ms of which 1 ms to minimize.
[2024-05-28 08:44:48] [INFO ] Deduced a trap composed of 56 places in 66 ms of which 2 ms to minimize.
[2024-05-28 08:44:48] [INFO ] Deduced a trap composed of 56 places in 61 ms of which 1 ms to minimize.
[2024-05-28 08:44:48] [INFO ] Deduced a trap composed of 56 places in 69 ms of which 1 ms to minimize.
[2024-05-28 08:44:48] [INFO ] Deduced a trap composed of 56 places in 64 ms of which 1 ms to minimize.
[2024-05-28 08:44:49] [INFO ] Deduced a trap composed of 12 places in 100 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/289 variables, 8/59 constraints. Problems are: Problem set: 0 solved, 405 unsolved
[2024-05-28 08:44:50] [INFO ] Deduced a trap composed of 58 places in 87 ms of which 1 ms to minimize.
[2024-05-28 08:44:50] [INFO ] Deduced a trap composed of 56 places in 79 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/289 variables, 2/61 constraints. Problems are: Problem set: 0 solved, 405 unsolved
[2024-05-28 08:44:53] [INFO ] Deduced a trap composed of 56 places in 52 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/289 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 405 unsolved
[2024-05-28 08:44:55] [INFO ] Deduced a trap composed of 56 places in 101 ms of which 2 ms to minimize.
[2024-05-28 08:44:56] [INFO ] Deduced a trap composed of 56 places in 84 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/289 variables, 2/64 constraints. Problems are: Problem set: 0 solved, 405 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/289 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 405 unsolved
At refinement iteration 7 (OVERLAPS) 6/295 variables, 6/70 constraints. Problems are: Problem set: 0 solved, 405 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/295 variables, 42/112 constraints. Problems are: Problem set: 0 solved, 405 unsolved
[2024-05-28 08:45:01] [INFO ] Deduced a trap composed of 97 places in 137 ms of which 3 ms to minimize.
[2024-05-28 08:45:01] [INFO ] Deduced a trap composed of 94 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:45:01] [INFO ] Deduced a trap composed of 97 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:45:02] [INFO ] Deduced a trap composed of 88 places in 154 ms of which 2 ms to minimize.
[2024-05-28 08:45:02] [INFO ] Deduced a trap composed of 106 places in 161 ms of which 2 ms to minimize.
[2024-05-28 08:45:03] [INFO ] Deduced a trap composed of 106 places in 159 ms of which 2 ms to minimize.
[2024-05-28 08:45:03] [INFO ] Deduced a trap composed of 91 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:45:03] [INFO ] Deduced a trap composed of 97 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:45:03] [INFO ] Deduced a trap composed of 94 places in 122 ms of which 3 ms to minimize.
[2024-05-28 08:45:03] [INFO ] Deduced a trap composed of 100 places in 152 ms of which 2 ms to minimize.
[2024-05-28 08:45:04] [INFO ] Deduced a trap composed of 100 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:45:05] [INFO ] Deduced a trap composed of 100 places in 155 ms of which 2 ms to minimize.
[2024-05-28 08:45:06] [INFO ] Deduced a trap composed of 97 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:45:06] [INFO ] Deduced a trap composed of 100 places in 155 ms of which 2 ms to minimize.
[2024-05-28 08:45:06] [INFO ] Deduced a trap composed of 100 places in 142 ms of which 3 ms to minimize.
[2024-05-28 08:45:06] [INFO ] Deduced a trap composed of 97 places in 143 ms of which 3 ms to minimize.
[2024-05-28 08:45:07] [INFO ] Deduced a trap composed of 100 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:45:07] [INFO ] Deduced a trap composed of 95 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:45:07] [INFO ] Deduced a trap composed of 97 places in 163 ms of which 2 ms to minimize.
[2024-05-28 08:45:07] [INFO ] Deduced a trap composed of 94 places in 120 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/295 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 405 unsolved
[2024-05-28 08:45:12] [INFO ] Deduced a trap composed of 94 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:45:12] [INFO ] Deduced a trap composed of 97 places in 131 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 295/702 variables, and 134 constraints, problems are : Problem set: 0 solved, 405 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 0/295 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/405 constraints, Known Traps: 77/77 constraints]
After SMT, in 60463ms problems are : Problem set: 0 solved, 405 unsolved
Search for dead transitions found 0 dead transitions in 60468ms
Starting structural reductions in SI_LTL mode, iteration 1 : 295/343 places, 411/459 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 102820 ms. Remains : 295/343 places, 411/459 transitions.
Stuttering acceptance computed with spot in 166 ms :[(NOT p2), true, (NOT p1)]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLFireability-04
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J20-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J20-LTLFireability-04 finished in 103013 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((X((X(((!X(p1)||p0) U p2))||G(p3))) U p4)))'
Support contains 7 out of 343 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 343/343 places, 459/459 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 343 transition count 437
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 44 place count 321 transition count 437
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 44 place count 321 transition count 413
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 92 place count 297 transition count 413
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 98 place count 294 transition count 410
Applied a total of 98 rules in 47 ms. Remains 294 /343 variables (removed 49) and now considering 410/459 (removed 49) transitions.
Running 404 sub problems to find dead transitions.
[2024-05-28 08:45:16] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
// Phase 1: matrix 406 rows 294 cols
[2024-05-28 08:45:16] [INFO ] Computed 57 invariants in 6 ms
[2024-05-28 08:45:16] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/289 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/289 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:45:19] [INFO ] Deduced a trap composed of 84 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:45:19] [INFO ] Deduced a trap composed of 90 places in 105 ms of which 1 ms to minimize.
[2024-05-28 08:45:19] [INFO ] Deduced a trap composed of 80 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:45:19] [INFO ] Deduced a trap composed of 93 places in 93 ms of which 2 ms to minimize.
[2024-05-28 08:45:20] [INFO ] Deduced a trap composed of 80 places in 168 ms of which 2 ms to minimize.
[2024-05-28 08:45:20] [INFO ] Deduced a trap composed of 89 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:45:20] [INFO ] Deduced a trap composed of 83 places in 98 ms of which 2 ms to minimize.
[2024-05-28 08:45:20] [INFO ] Deduced a trap composed of 80 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:45:21] [INFO ] Deduced a trap composed of 96 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:45:21] [INFO ] Deduced a trap composed of 80 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:45:21] [INFO ] Deduced a trap composed of 80 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:45:21] [INFO ] Deduced a trap composed of 81 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:45:21] [INFO ] Deduced a trap composed of 80 places in 157 ms of which 2 ms to minimize.
[2024-05-28 08:45:21] [INFO ] Deduced a trap composed of 80 places in 153 ms of which 2 ms to minimize.
[2024-05-28 08:45:21] [INFO ] Deduced a trap composed of 80 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:45:22] [INFO ] Deduced a trap composed of 80 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:45:22] [INFO ] Deduced a trap composed of 90 places in 97 ms of which 1 ms to minimize.
[2024-05-28 08:45:22] [INFO ] Deduced a trap composed of 80 places in 177 ms of which 3 ms to minimize.
[2024-05-28 08:45:22] [INFO ] Deduced a trap composed of 89 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:45:22] [INFO ] Deduced a trap composed of 80 places in 133 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/289 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:45:23] [INFO ] Deduced a trap composed of 64 places in 174 ms of which 4 ms to minimize.
[2024-05-28 08:45:23] [INFO ] Deduced a trap composed of 80 places in 139 ms of which 3 ms to minimize.
[2024-05-28 08:45:23] [INFO ] Deduced a trap composed of 80 places in 138 ms of which 3 ms to minimize.
[2024-05-28 08:45:24] [INFO ] Deduced a trap composed of 81 places in 150 ms of which 4 ms to minimize.
[2024-05-28 08:45:24] [INFO ] Deduced a trap composed of 80 places in 144 ms of which 4 ms to minimize.
[2024-05-28 08:45:24] [INFO ] Deduced a trap composed of 80 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:45:24] [INFO ] Deduced a trap composed of 80 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:45:24] [INFO ] Deduced a trap composed of 80 places in 108 ms of which 3 ms to minimize.
[2024-05-28 08:45:24] [INFO ] Deduced a trap composed of 80 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:45:24] [INFO ] Deduced a trap composed of 80 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:45:25] [INFO ] Deduced a trap composed of 80 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:45:25] [INFO ] Deduced a trap composed of 80 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:45:25] [INFO ] Deduced a trap composed of 96 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:45:25] [INFO ] Deduced a trap composed of 80 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:45:25] [INFO ] Deduced a trap composed of 99 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:45:25] [INFO ] Deduced a trap composed of 80 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:45:26] [INFO ] Deduced a trap composed of 93 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:45:26] [INFO ] Deduced a trap composed of 93 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:45:26] [INFO ] Deduced a trap composed of 93 places in 93 ms of which 1 ms to minimize.
[2024-05-28 08:45:26] [INFO ] Deduced a trap composed of 90 places in 100 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/289 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/289 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 5 (OVERLAPS) 5/294 variables, 5/97 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/294 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 700/700 variables, and 391 constraints, problems are : Problem set: 0 solved, 404 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 294/294 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 404/404 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 404 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/289 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/289 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/289 variables, 40/92 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:45:40] [INFO ] Deduced a trap composed of 121 places in 155 ms of which 3 ms to minimize.
[2024-05-28 08:45:40] [INFO ] Deduced a trap composed of 114 places in 133 ms of which 3 ms to minimize.
[2024-05-28 08:45:41] [INFO ] Deduced a trap composed of 112 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:45:41] [INFO ] Deduced a trap composed of 120 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:45:41] [INFO ] Deduced a trap composed of 120 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:45:41] [INFO ] Deduced a trap composed of 108 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:45:41] [INFO ] Deduced a trap composed of 113 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:45:41] [INFO ] Deduced a trap composed of 108 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:45:41] [INFO ] Deduced a trap composed of 114 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:45:41] [INFO ] Deduced a trap composed of 106 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:45:42] [INFO ] Deduced a trap composed of 112 places in 113 ms of which 3 ms to minimize.
[2024-05-28 08:45:42] [INFO ] Deduced a trap composed of 119 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:45:42] [INFO ] Deduced a trap composed of 118 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:45:42] [INFO ] Deduced a trap composed of 118 places in 140 ms of which 3 ms to minimize.
[2024-05-28 08:45:42] [INFO ] Deduced a trap composed of 121 places in 121 ms of which 2 ms to minimize.
[2024-05-28 08:45:42] [INFO ] Deduced a trap composed of 116 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:45:42] [INFO ] Deduced a trap composed of 118 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:45:43] [INFO ] Deduced a trap composed of 111 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:45:43] [INFO ] Deduced a trap composed of 110 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:45:43] [INFO ] Deduced a trap composed of 119 places in 134 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/289 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:45:46] [INFO ] Deduced a trap composed of 14 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:45:46] [INFO ] Deduced a trap composed of 94 places in 146 ms of which 3 ms to minimize.
[2024-05-28 08:45:47] [INFO ] Deduced a trap composed of 118 places in 146 ms of which 3 ms to minimize.
[2024-05-28 08:45:47] [INFO ] Deduced a trap composed of 94 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:45:47] [INFO ] Deduced a trap composed of 92 places in 178 ms of which 2 ms to minimize.
[2024-05-28 08:45:48] [INFO ] Deduced a trap composed of 126 places in 168 ms of which 2 ms to minimize.
[2024-05-28 08:45:48] [INFO ] Deduced a trap composed of 96 places in 126 ms of which 3 ms to minimize.
[2024-05-28 08:45:50] [INFO ] Deduced a trap composed of 125 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:45:50] [INFO ] Deduced a trap composed of 128 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:45:50] [INFO ] Deduced a trap composed of 124 places in 121 ms of which 2 ms to minimize.
[2024-05-28 08:45:50] [INFO ] Deduced a trap composed of 126 places in 163 ms of which 3 ms to minimize.
[2024-05-28 08:45:50] [INFO ] Deduced a trap composed of 128 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:45:51] [INFO ] Deduced a trap composed of 107 places in 120 ms of which 3 ms to minimize.
[2024-05-28 08:45:51] [INFO ] Deduced a trap composed of 105 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:45:51] [INFO ] Deduced a trap composed of 104 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:45:53] [INFO ] Deduced a trap composed of 126 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:45:53] [INFO ] Deduced a trap composed of 127 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:45:54] [INFO ] Deduced a trap composed of 72 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:45:54] [INFO ] Deduced a trap composed of 77 places in 156 ms of which 2 ms to minimize.
[2024-05-28 08:45:55] [INFO ] Deduced a trap composed of 76 places in 162 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/289 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 289/700 variables, and 132 constraints, problems are : Problem set: 0 solved, 404 unsolved in 20027 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/294 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/404 constraints, Known Traps: 80/80 constraints]
After SMT, in 40511ms problems are : Problem set: 0 solved, 404 unsolved
Search for dead transitions found 0 dead transitions in 40518ms
[2024-05-28 08:45:57] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
[2024-05-28 08:45:57] [INFO ] Invariant cache hit.
[2024-05-28 08:45:57] [INFO ] Implicit Places using invariants in 344 ms returned []
[2024-05-28 08:45:57] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
[2024-05-28 08:45:57] [INFO ] Invariant cache hit.
[2024-05-28 08:45:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:45:58] [INFO ] Implicit Places using invariants and state equation in 1483 ms returned []
Implicit Place search using SMT with State Equation took 1830 ms to find 0 implicit places.
[2024-05-28 08:45:58] [INFO ] Redundant transitions in 2 ms returned []
Running 404 sub problems to find dead transitions.
[2024-05-28 08:45:58] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
[2024-05-28 08:45:58] [INFO ] Invariant cache hit.
[2024-05-28 08:45:58] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/289 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/289 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:46:01] [INFO ] Deduced a trap composed of 96 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:46:01] [INFO ] Deduced a trap composed of 80 places in 178 ms of which 2 ms to minimize.
[2024-05-28 08:46:01] [INFO ] Deduced a trap composed of 81 places in 103 ms of which 2 ms to minimize.
[2024-05-28 08:46:02] [INFO ] Deduced a trap composed of 80 places in 95 ms of which 2 ms to minimize.
[2024-05-28 08:46:02] [INFO ] Deduced a trap composed of 80 places in 92 ms of which 1 ms to minimize.
[2024-05-28 08:46:02] [INFO ] Deduced a trap composed of 80 places in 94 ms of which 2 ms to minimize.
[2024-05-28 08:46:02] [INFO ] Deduced a trap composed of 80 places in 91 ms of which 2 ms to minimize.
[2024-05-28 08:46:02] [INFO ] Deduced a trap composed of 81 places in 93 ms of which 2 ms to minimize.
[2024-05-28 08:46:02] [INFO ] Deduced a trap composed of 80 places in 94 ms of which 1 ms to minimize.
[2024-05-28 08:46:02] [INFO ] Deduced a trap composed of 96 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:46:02] [INFO ] Deduced a trap composed of 80 places in 97 ms of which 2 ms to minimize.
[2024-05-28 08:46:02] [INFO ] Deduced a trap composed of 80 places in 92 ms of which 1 ms to minimize.
[2024-05-28 08:46:03] [INFO ] Deduced a trap composed of 80 places in 96 ms of which 1 ms to minimize.
[2024-05-28 08:46:03] [INFO ] Deduced a trap composed of 80 places in 92 ms of which 2 ms to minimize.
[2024-05-28 08:46:03] [INFO ] Deduced a trap composed of 80 places in 96 ms of which 1 ms to minimize.
[2024-05-28 08:46:03] [INFO ] Deduced a trap composed of 80 places in 100 ms of which 2 ms to minimize.
[2024-05-28 08:46:03] [INFO ] Deduced a trap composed of 80 places in 103 ms of which 2 ms to minimize.
[2024-05-28 08:46:03] [INFO ] Deduced a trap composed of 80 places in 127 ms of which 3 ms to minimize.
[2024-05-28 08:46:03] [INFO ] Deduced a trap composed of 80 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:46:04] [INFO ] Deduced a trap composed of 80 places in 105 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/289 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:46:04] [INFO ] Deduced a trap composed of 87 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:46:05] [INFO ] Deduced a trap composed of 80 places in 135 ms of which 3 ms to minimize.
[2024-05-28 08:46:05] [INFO ] Deduced a trap composed of 80 places in 95 ms of which 1 ms to minimize.
[2024-05-28 08:46:05] [INFO ] Deduced a trap composed of 80 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:46:05] [INFO ] Deduced a trap composed of 80 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:46:05] [INFO ] Deduced a trap composed of 80 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:46:05] [INFO ] Deduced a trap composed of 80 places in 130 ms of which 3 ms to minimize.
[2024-05-28 08:46:05] [INFO ] Deduced a trap composed of 80 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:46:06] [INFO ] Deduced a trap composed of 80 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:46:06] [INFO ] Deduced a trap composed of 80 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:46:06] [INFO ] Deduced a trap composed of 80 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:46:06] [INFO ] Deduced a trap composed of 80 places in 117 ms of which 3 ms to minimize.
[2024-05-28 08:46:06] [INFO ] Deduced a trap composed of 80 places in 121 ms of which 2 ms to minimize.
[2024-05-28 08:46:06] [INFO ] Deduced a trap composed of 80 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:46:07] [INFO ] Deduced a trap composed of 80 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:46:07] [INFO ] Deduced a trap composed of 87 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:46:07] [INFO ] Deduced a trap composed of 80 places in 92 ms of which 2 ms to minimize.
[2024-05-28 08:46:07] [INFO ] Deduced a trap composed of 80 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:46:08] [INFO ] Deduced a trap composed of 80 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:46:08] [INFO ] Deduced a trap composed of 81 places in 113 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/289 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:46:11] [INFO ] Deduced a trap composed of 80 places in 102 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/289 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:46:12] [INFO ] Deduced a trap composed of 80 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:46:12] [INFO ] Deduced a trap composed of 80 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:46:12] [INFO ] Deduced a trap composed of 95 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:46:12] [INFO ] Deduced a trap composed of 82 places in 111 ms of which 3 ms to minimize.
[2024-05-28 08:46:13] [INFO ] Deduced a trap composed of 80 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:46:13] [INFO ] Deduced a trap composed of 80 places in 129 ms of which 5 ms to minimize.
[2024-05-28 08:46:13] [INFO ] Deduced a trap composed of 80 places in 102 ms of which 2 ms to minimize.
[2024-05-28 08:46:13] [INFO ] Deduced a trap composed of 80 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:46:13] [INFO ] Deduced a trap composed of 81 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:46:14] [INFO ] Deduced a trap composed of 80 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:46:14] [INFO ] Deduced a trap composed of 61 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:46:14] [INFO ] Deduced a trap composed of 81 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:46:14] [INFO ] Deduced a trap composed of 81 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:46:14] [INFO ] Deduced a trap composed of 80 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:46:15] [INFO ] Deduced a trap composed of 80 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:46:15] [INFO ] Deduced a trap composed of 81 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:46:15] [INFO ] Deduced a trap composed of 81 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:46:15] [INFO ] Deduced a trap composed of 87 places in 103 ms of which 2 ms to minimize.
[2024-05-28 08:46:15] [INFO ] Deduced a trap composed of 83 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:46:15] [INFO ] Deduced a trap composed of 86 places in 108 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/289 variables, 20/113 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:46:16] [INFO ] Deduced a trap composed of 80 places in 108 ms of which 1 ms to minimize.
[2024-05-28 08:46:16] [INFO ] Deduced a trap composed of 80 places in 100 ms of which 1 ms to minimize.
[2024-05-28 08:46:17] [INFO ] Deduced a trap composed of 80 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:46:17] [INFO ] Deduced a trap composed of 80 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:46:17] [INFO ] Deduced a trap composed of 89 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:46:17] [INFO ] Deduced a trap composed of 102 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:46:17] [INFO ] Deduced a trap composed of 80 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:46:18] [INFO ] Deduced a trap composed of 80 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:46:18] [INFO ] Deduced a trap composed of 80 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:46:18] [INFO ] Deduced a trap composed of 80 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:46:18] [INFO ] Deduced a trap composed of 81 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:46:18] [INFO ] Deduced a trap composed of 80 places in 111 ms of which 3 ms to minimize.
[2024-05-28 08:46:19] [INFO ] Deduced a trap composed of 80 places in 111 ms of which 3 ms to minimize.
[2024-05-28 08:46:19] [INFO ] Deduced a trap composed of 80 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:46:19] [INFO ] Deduced a trap composed of 80 places in 108 ms of which 3 ms to minimize.
[2024-05-28 08:46:19] [INFO ] Deduced a trap composed of 80 places in 89 ms of which 1 ms to minimize.
[2024-05-28 08:46:19] [INFO ] Deduced a trap composed of 80 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:46:19] [INFO ] Deduced a trap composed of 80 places in 101 ms of which 2 ms to minimize.
[2024-05-28 08:46:19] [INFO ] Deduced a trap composed of 81 places in 92 ms of which 2 ms to minimize.
[2024-05-28 08:46:19] [INFO ] Deduced a trap composed of 98 places in 93 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/289 variables, 20/133 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/289 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 8 (OVERLAPS) 5/294 variables, 5/138 constraints. Problems are: Problem set: 0 solved, 404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 294/700 variables, and 138 constraints, problems are : Problem set: 0 solved, 404 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 0/294 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 404/404 constraints, Known Traps: 81/81 constraints]
Escalating to Integer solving :Problem set: 0 solved, 404 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/289 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/289 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/289 variables, 81/133 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:46:34] [INFO ] Deduced a trap composed of 14 places in 105 ms of which 1 ms to minimize.
[2024-05-28 08:46:40] [INFO ] Deduced a trap composed of 103 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:46:40] [INFO ] Deduced a trap composed of 90 places in 168 ms of which 2 ms to minimize.
[2024-05-28 08:46:40] [INFO ] Deduced a trap composed of 91 places in 152 ms of which 2 ms to minimize.
[2024-05-28 08:46:40] [INFO ] Deduced a trap composed of 93 places in 175 ms of which 2 ms to minimize.
[2024-05-28 08:46:40] [INFO ] Deduced a trap composed of 87 places in 169 ms of which 2 ms to minimize.
[2024-05-28 08:46:41] [INFO ] Deduced a trap composed of 101 places in 161 ms of which 2 ms to minimize.
[2024-05-28 08:46:41] [INFO ] Deduced a trap composed of 87 places in 142 ms of which 4 ms to minimize.
[2024-05-28 08:46:41] [INFO ] Deduced a trap composed of 94 places in 195 ms of which 4 ms to minimize.
[2024-05-28 08:46:41] [INFO ] Deduced a trap composed of 93 places in 160 ms of which 2 ms to minimize.
[2024-05-28 08:46:41] [INFO ] Deduced a trap composed of 94 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:46:42] [INFO ] Deduced a trap composed of 93 places in 153 ms of which 2 ms to minimize.
[2024-05-28 08:46:42] [INFO ] Deduced a trap composed of 89 places in 162 ms of which 2 ms to minimize.
[2024-05-28 08:46:42] [INFO ] Deduced a trap composed of 88 places in 153 ms of which 2 ms to minimize.
[2024-05-28 08:46:42] [INFO ] Deduced a trap composed of 90 places in 209 ms of which 2 ms to minimize.
[2024-05-28 08:46:43] [INFO ] Deduced a trap composed of 87 places in 156 ms of which 2 ms to minimize.
[2024-05-28 08:46:43] [INFO ] Deduced a trap composed of 104 places in 164 ms of which 2 ms to minimize.
[2024-05-28 08:46:43] [INFO ] Deduced a trap composed of 96 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:46:43] [INFO ] Deduced a trap composed of 102 places in 147 ms of which 3 ms to minimize.
[2024-05-28 08:46:44] [INFO ] Deduced a trap composed of 93 places in 168 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/289 variables, 20/153 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:46:48] [INFO ] Deduced a trap composed of 80 places in 209 ms of which 2 ms to minimize.
[2024-05-28 08:46:48] [INFO ] Deduced a trap composed of 80 places in 145 ms of which 3 ms to minimize.
[2024-05-28 08:46:48] [INFO ] Deduced a trap composed of 80 places in 178 ms of which 2 ms to minimize.
[2024-05-28 08:46:49] [INFO ] Deduced a trap composed of 80 places in 190 ms of which 3 ms to minimize.
[2024-05-28 08:46:49] [INFO ] Deduced a trap composed of 80 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:46:49] [INFO ] Deduced a trap composed of 80 places in 234 ms of which 3 ms to minimize.
[2024-05-28 08:46:49] [INFO ] Deduced a trap composed of 80 places in 176 ms of which 3 ms to minimize.
[2024-05-28 08:46:49] [INFO ] Deduced a trap composed of 80 places in 219 ms of which 2 ms to minimize.
[2024-05-28 08:46:50] [INFO ] Deduced a trap composed of 80 places in 160 ms of which 2 ms to minimize.
[2024-05-28 08:46:50] [INFO ] Deduced a trap composed of 80 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:46:50] [INFO ] Deduced a trap composed of 80 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:46:50] [INFO ] Deduced a trap composed of 80 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:46:51] [INFO ] Deduced a trap composed of 60 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:46:51] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:46:51] [INFO ] Deduced a trap composed of 61 places in 166 ms of which 3 ms to minimize.
[2024-05-28 08:46:51] [INFO ] Deduced a trap composed of 64 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:46:52] [INFO ] Deduced a trap composed of 80 places in 172 ms of which 3 ms to minimize.
[2024-05-28 08:46:52] [INFO ] Deduced a trap composed of 60 places in 200 ms of which 2 ms to minimize.
[2024-05-28 08:46:53] [INFO ] Deduced a trap composed of 60 places in 149 ms of which 2 ms to minimize.
[2024-05-28 08:46:53] [INFO ] Deduced a trap composed of 80 places in 147 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/289 variables, 20/173 constraints. Problems are: Problem set: 0 solved, 404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 289/700 variables, and 173 constraints, problems are : Problem set: 0 solved, 404 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/294 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/404 constraints, Known Traps: 121/121 constraints]
After SMT, in 60497ms problems are : Problem set: 0 solved, 404 unsolved
Search for dead transitions found 0 dead transitions in 60504ms
Starting structural reductions in SI_LTL mode, iteration 1 : 294/343 places, 410/459 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 102917 ms. Remains : 294/343 places, 410/459 transitions.
Stuttering acceptance computed with spot in 60 ms :[(NOT p4)]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLFireability-05
Stuttering criterion allowed to conclude after 10 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J20-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J20-LTLFireability-05 finished in 103017 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 7 out of 343 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 459/459 transitions.
Applied a total of 0 rules in 13 ms. Remains 343 /343 variables (removed 0) and now considering 459/459 (removed 0) transitions.
Running 453 sub problems to find dead transitions.
[2024-05-28 08:46:59] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2024-05-28 08:46:59] [INFO ] Computed 57 invariants in 5 ms
[2024-05-28 08:46:59] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:47:09] [INFO ] Deduced a trap composed of 24 places in 141 ms of which 3 ms to minimize.
[2024-05-28 08:47:09] [INFO ] Deduced a trap composed of 116 places in 116 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:47:11] [INFO ] Deduced a trap composed of 147 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:47:11] [INFO ] Deduced a trap composed of 162 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:47:11] [INFO ] Deduced a trap composed of 89 places in 195 ms of which 6 ms to minimize.
[2024-05-28 08:47:11] [INFO ] Deduced a trap composed of 56 places in 186 ms of which 3 ms to minimize.
[2024-05-28 08:47:11] [INFO ] Deduced a trap composed of 144 places in 179 ms of which 2 ms to minimize.
[2024-05-28 08:47:12] [INFO ] Deduced a trap composed of 144 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:47:14] [INFO ] Deduced a trap composed of 119 places in 185 ms of which 3 ms to minimize.
[2024-05-28 08:47:14] [INFO ] Deduced a trap composed of 77 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:47:14] [INFO ] Deduced a trap composed of 104 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:47:15] [INFO ] Deduced a trap composed of 77 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:47:15] [INFO ] Deduced a trap composed of 164 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:47:15] [INFO ] Deduced a trap composed of 77 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:47:15] [INFO ] Deduced a trap composed of 77 places in 162 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:47:16] [INFO ] Deduced a trap composed of 56 places in 163 ms of which 2 ms to minimize.
[2024-05-28 08:47:17] [INFO ] Deduced a trap composed of 143 places in 167 ms of which 3 ms to minimize.
[2024-05-28 08:47:17] [INFO ] Deduced a trap composed of 144 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:47:17] [INFO ] Deduced a trap composed of 141 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:47:17] [INFO ] Deduced a trap composed of 144 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:47:17] [INFO ] Deduced a trap composed of 56 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:47:17] [INFO ] Deduced a trap composed of 147 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:47:17] [INFO ] Deduced a trap composed of 138 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:47:17] [INFO ] Deduced a trap composed of 138 places in 165 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 343/798 variables, and 81 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20028 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 24/24 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:47:20] [INFO ] Deduced a trap composed of 57 places in 97 ms of which 2 ms to minimize.
[2024-05-28 08:47:21] [INFO ] Deduced a trap composed of 57 places in 67 ms of which 1 ms to minimize.
[2024-05-28 08:47:21] [INFO ] Deduced a trap composed of 57 places in 79 ms of which 1 ms to minimize.
[2024-05-28 08:47:21] [INFO ] Deduced a trap composed of 57 places in 74 ms of which 1 ms to minimize.
[2024-05-28 08:47:22] [INFO ] Deduced a trap composed of 57 places in 109 ms of which 1 ms to minimize.
[2024-05-28 08:47:22] [INFO ] Deduced a trap composed of 57 places in 92 ms of which 2 ms to minimize.
[2024-05-28 08:47:23] [INFO ] Deduced a trap composed of 57 places in 76 ms of which 1 ms to minimize.
[2024-05-28 08:47:23] [INFO ] Deduced a trap composed of 57 places in 64 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 8/59 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:47:25] [INFO ] Deduced a trap composed of 14 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:47:25] [INFO ] Deduced a trap composed of 12 places in 158 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 2/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 5 (OVERLAPS) 6/343 variables, 6/67 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 24/91 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:47:34] [INFO ] Deduced a trap composed of 147 places in 200 ms of which 4 ms to minimize.
[2024-05-28 08:47:35] [INFO ] Deduced a trap composed of 144 places in 176 ms of which 5 ms to minimize.
[2024-05-28 08:47:35] [INFO ] Deduced a trap composed of 141 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:47:35] [INFO ] Deduced a trap composed of 150 places in 180 ms of which 5 ms to minimize.
[2024-05-28 08:47:35] [INFO ] Deduced a trap composed of 142 places in 178 ms of which 5 ms to minimize.
[2024-05-28 08:47:36] [INFO ] Deduced a trap composed of 153 places in 216 ms of which 4 ms to minimize.
[2024-05-28 08:47:36] [INFO ] Deduced a trap composed of 147 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:47:36] [INFO ] Deduced a trap composed of 144 places in 177 ms of which 2 ms to minimize.
[2024-05-28 08:47:36] [INFO ] Deduced a trap composed of 144 places in 188 ms of which 3 ms to minimize.
[2024-05-28 08:47:37] [INFO ] Deduced a trap composed of 150 places in 185 ms of which 3 ms to minimize.
[2024-05-28 08:47:38] [INFO ] Deduced a trap composed of 144 places in 199 ms of which 2 ms to minimize.
[2024-05-28 08:47:38] [INFO ] Deduced a trap composed of 144 places in 182 ms of which 5 ms to minimize.
[2024-05-28 08:47:38] [INFO ] Deduced a trap composed of 147 places in 149 ms of which 3 ms to minimize.
[2024-05-28 08:47:38] [INFO ] Deduced a trap composed of 138 places in 168 ms of which 3 ms to minimize.
[2024-05-28 08:47:39] [INFO ] Deduced a trap composed of 144 places in 169 ms of which 2 ms to minimize.
[2024-05-28 08:47:39] [INFO ] Deduced a trap composed of 147 places in 155 ms of which 2 ms to minimize.
[2024-05-28 08:47:39] [INFO ] Deduced a trap composed of 141 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:47:39] [INFO ] Deduced a trap composed of 135 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:47:39] [INFO ] Deduced a trap composed of 141 places in 165 ms of which 2 ms to minimize.
[2024-05-28 08:47:39] [INFO ] Deduced a trap composed of 147 places in 150 ms of which 2 ms to minimize.
SMT process timed out in 40438ms, After SMT, problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 40443ms
[2024-05-28 08:47:39] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 08:47:39] [INFO ] Invariant cache hit.
[2024-05-28 08:47:40] [INFO ] Implicit Places using invariants in 538 ms returned []
[2024-05-28 08:47:40] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 08:47:40] [INFO ] Invariant cache hit.
[2024-05-28 08:47:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:47:42] [INFO ] Implicit Places using invariants and state equation in 2028 ms returned []
Implicit Place search using SMT with State Equation took 2590 ms to find 0 implicit places.
Running 453 sub problems to find dead transitions.
[2024-05-28 08:47:42] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 08:47:42] [INFO ] Invariant cache hit.
[2024-05-28 08:47:42] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:47:52] [INFO ] Deduced a trap composed of 56 places in 187 ms of which 5 ms to minimize.
[2024-05-28 08:47:52] [INFO ] Deduced a trap composed of 135 places in 166 ms of which 2 ms to minimize.
[2024-05-28 08:47:53] [INFO ] Deduced a trap composed of 56 places in 163 ms of which 2 ms to minimize.
[2024-05-28 08:47:53] [INFO ] Deduced a trap composed of 138 places in 163 ms of which 2 ms to minimize.
[2024-05-28 08:47:53] [INFO ] Deduced a trap composed of 135 places in 155 ms of which 2 ms to minimize.
[2024-05-28 08:47:53] [INFO ] Deduced a trap composed of 89 places in 191 ms of which 2 ms to minimize.
[2024-05-28 08:47:53] [INFO ] Deduced a trap composed of 150 places in 179 ms of which 3 ms to minimize.
[2024-05-28 08:47:53] [INFO ] Deduced a trap composed of 135 places in 156 ms of which 3 ms to minimize.
[2024-05-28 08:47:54] [INFO ] Deduced a trap composed of 144 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:47:54] [INFO ] Deduced a trap composed of 144 places in 163 ms of which 2 ms to minimize.
[2024-05-28 08:47:54] [INFO ] Deduced a trap composed of 147 places in 176 ms of which 2 ms to minimize.
[2024-05-28 08:47:54] [INFO ] Deduced a trap composed of 56 places in 202 ms of which 2 ms to minimize.
[2024-05-28 08:47:54] [INFO ] Deduced a trap composed of 147 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:47:55] [INFO ] Deduced a trap composed of 24 places in 200 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 14/71 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:47:57] [INFO ] Deduced a trap composed of 147 places in 152 ms of which 2 ms to minimize.
[2024-05-28 08:47:57] [INFO ] Deduced a trap composed of 147 places in 179 ms of which 2 ms to minimize.
[2024-05-28 08:47:57] [INFO ] Deduced a trap composed of 141 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:47:57] [INFO ] Deduced a trap composed of 144 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:47:57] [INFO ] Deduced a trap composed of 147 places in 201 ms of which 4 ms to minimize.
[2024-05-28 08:47:58] [INFO ] Deduced a trap composed of 147 places in 183 ms of which 2 ms to minimize.
[2024-05-28 08:47:58] [INFO ] Deduced a trap composed of 147 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:48:01] [INFO ] Deduced a trap composed of 119 places in 167 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 8/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:48:03] [INFO ] Deduced a trap composed of 138 places in 185 ms of which 4 ms to minimize.
[2024-05-28 08:48:03] [INFO ] Deduced a trap composed of 115 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:48:03] [INFO ] Deduced a trap composed of 100 places in 187 ms of which 7 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 3/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/343 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (OVERLAPS) 455/798 variables, 343/425 constraints. Problems are: Problem set: 0 solved, 453 unsolved
SMT process timed out in 30423ms, After SMT, problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 30430ms
Finished structural reductions in LTL mode , in 1 iterations and 73480 ms. Remains : 343/343 places, 459/459 transitions.
Stuttering acceptance computed with spot in 144 ms :[true, p0, p0]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLFireability-06
Entered a terminal (fully accepting) state of product in 10 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J20-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J20-LTLFireability-06 finished in 73659 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(p1)))'
Support contains 24 out of 343 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 343/343 places, 459/459 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 343 transition count 435
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 48 place count 319 transition count 435
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 48 place count 319 transition count 410
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 98 place count 294 transition count 410
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 104 place count 291 transition count 407
Applied a total of 104 rules in 42 ms. Remains 291 /343 variables (removed 52) and now considering 407/459 (removed 52) transitions.
Running 401 sub problems to find dead transitions.
[2024-05-28 08:48:13] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
// Phase 1: matrix 403 rows 291 cols
[2024-05-28 08:48:13] [INFO ] Computed 57 invariants in 4 ms
[2024-05-28 08:48:13] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/286 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/286 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:48:16] [INFO ] Deduced a trap composed of 61 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:48:16] [INFO ] Deduced a trap composed of 93 places in 172 ms of which 2 ms to minimize.
[2024-05-28 08:48:16] [INFO ] Deduced a trap composed of 77 places in 178 ms of which 6 ms to minimize.
[2024-05-28 08:48:17] [INFO ] Deduced a trap composed of 77 places in 155 ms of which 2 ms to minimize.
[2024-05-28 08:48:17] [INFO ] Deduced a trap composed of 90 places in 109 ms of which 1 ms to minimize.
[2024-05-28 08:48:17] [INFO ] Deduced a trap composed of 97 places in 136 ms of which 3 ms to minimize.
[2024-05-28 08:48:17] [INFO ] Deduced a trap composed of 87 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:48:17] [INFO ] Deduced a trap composed of 77 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:48:18] [INFO ] Deduced a trap composed of 94 places in 121 ms of which 2 ms to minimize.
[2024-05-28 08:48:18] [INFO ] Deduced a trap composed of 78 places in 154 ms of which 2 ms to minimize.
[2024-05-28 08:48:18] [INFO ] Deduced a trap composed of 97 places in 158 ms of which 2 ms to minimize.
[2024-05-28 08:48:18] [INFO ] Deduced a trap composed of 78 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:48:18] [INFO ] Deduced a trap composed of 77 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:48:18] [INFO ] Deduced a trap composed of 78 places in 120 ms of which 3 ms to minimize.
[2024-05-28 08:48:19] [INFO ] Deduced a trap composed of 78 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:48:19] [INFO ] Deduced a trap composed of 78 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:48:19] [INFO ] Deduced a trap composed of 78 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:48:19] [INFO ] Deduced a trap composed of 77 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:48:19] [INFO ] Deduced a trap composed of 77 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:48:19] [INFO ] Deduced a trap composed of 77 places in 121 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/286 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:48:20] [INFO ] Deduced a trap composed of 84 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:48:20] [INFO ] Deduced a trap composed of 77 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:48:20] [INFO ] Deduced a trap composed of 54 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:48:21] [INFO ] Deduced a trap composed of 77 places in 162 ms of which 5 ms to minimize.
[2024-05-28 08:48:21] [INFO ] Deduced a trap composed of 77 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:48:21] [INFO ] Deduced a trap composed of 77 places in 118 ms of which 3 ms to minimize.
[2024-05-28 08:48:21] [INFO ] Deduced a trap composed of 77 places in 121 ms of which 2 ms to minimize.
[2024-05-28 08:48:21] [INFO ] Deduced a trap composed of 78 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:48:21] [INFO ] Deduced a trap composed of 77 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:48:22] [INFO ] Deduced a trap composed of 77 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:48:22] [INFO ] Deduced a trap composed of 77 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:48:22] [INFO ] Deduced a trap composed of 55 places in 152 ms of which 2 ms to minimize.
[2024-05-28 08:48:22] [INFO ] Deduced a trap composed of 55 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:48:22] [INFO ] Deduced a trap composed of 77 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:48:22] [INFO ] Deduced a trap composed of 77 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:48:22] [INFO ] Deduced a trap composed of 77 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:48:23] [INFO ] Deduced a trap composed of 77 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:48:23] [INFO ] Deduced a trap composed of 77 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:48:23] [INFO ] Deduced a trap composed of 78 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:48:23] [INFO ] Deduced a trap composed of 77 places in 112 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/286 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:48:26] [INFO ] Deduced a trap composed of 77 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:48:26] [INFO ] Deduced a trap composed of 77 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:48:26] [INFO ] Deduced a trap composed of 87 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:48:26] [INFO ] Deduced a trap composed of 77 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:48:26] [INFO ] Deduced a trap composed of 55 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:48:27] [INFO ] Deduced a trap composed of 77 places in 187 ms of which 2 ms to minimize.
[2024-05-28 08:48:27] [INFO ] Deduced a trap composed of 55 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:48:27] [INFO ] Deduced a trap composed of 85 places in 146 ms of which 3 ms to minimize.
[2024-05-28 08:48:27] [INFO ] Deduced a trap composed of 57 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:48:27] [INFO ] Deduced a trap composed of 77 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:48:27] [INFO ] Deduced a trap composed of 57 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:48:28] [INFO ] Deduced a trap composed of 77 places in 122 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/286 variables, 12/104 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:48:29] [INFO ] Deduced a trap composed of 80 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:48:29] [INFO ] Deduced a trap composed of 77 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:48:30] [INFO ] Deduced a trap composed of 54 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:48:30] [INFO ] Deduced a trap composed of 55 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:48:30] [INFO ] Deduced a trap composed of 87 places in 244 ms of which 2 ms to minimize.
[2024-05-28 08:48:30] [INFO ] Deduced a trap composed of 77 places in 175 ms of which 2 ms to minimize.
[2024-05-28 08:48:31] [INFO ] Deduced a trap composed of 90 places in 149 ms of which 2 ms to minimize.
[2024-05-28 08:48:31] [INFO ] Deduced a trap composed of 77 places in 147 ms of which 1 ms to minimize.
[2024-05-28 08:48:31] [INFO ] Deduced a trap composed of 77 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:48:31] [INFO ] Deduced a trap composed of 77 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:48:31] [INFO ] Deduced a trap composed of 77 places in 139 ms of which 1 ms to minimize.
[2024-05-28 08:48:31] [INFO ] Deduced a trap composed of 57 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:48:31] [INFO ] Deduced a trap composed of 77 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:48:32] [INFO ] Deduced a trap composed of 57 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:48:32] [INFO ] Deduced a trap composed of 57 places in 194 ms of which 2 ms to minimize.
[2024-05-28 08:48:32] [INFO ] Deduced a trap composed of 77 places in 158 ms of which 1 ms to minimize.
[2024-05-28 08:48:32] [INFO ] Deduced a trap composed of 107 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:48:32] [INFO ] Deduced a trap composed of 77 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:48:33] [INFO ] Deduced a trap composed of 77 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:48:33] [INFO ] Deduced a trap composed of 77 places in 159 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/286 variables, 20/124 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 286/694 variables, and 124 constraints, problems are : Problem set: 0 solved, 401 unsolved in 20032 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/291 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 401/401 constraints, Known Traps: 72/72 constraints]
Escalating to Integer solving :Problem set: 0 solved, 401 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/286 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/286 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/286 variables, 72/124 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:48:36] [INFO ] Deduced a trap composed of 16 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:48:36] [INFO ] Deduced a trap composed of 77 places in 153 ms of which 2 ms to minimize.
[2024-05-28 08:48:36] [INFO ] Deduced a trap composed of 61 places in 159 ms of which 2 ms to minimize.
[2024-05-28 08:48:36] [INFO ] Deduced a trap composed of 57 places in 149 ms of which 2 ms to minimize.
[2024-05-28 08:48:37] [INFO ] Deduced a trap composed of 57 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:48:37] [INFO ] Deduced a trap composed of 57 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:48:37] [INFO ] Deduced a trap composed of 61 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:48:37] [INFO ] Deduced a trap composed of 77 places in 149 ms of which 3 ms to minimize.
[2024-05-28 08:48:37] [INFO ] Deduced a trap composed of 82 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:48:37] [INFO ] Deduced a trap composed of 57 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:48:38] [INFO ] Deduced a trap composed of 57 places in 159 ms of which 2 ms to minimize.
[2024-05-28 08:48:38] [INFO ] Deduced a trap composed of 57 places in 139 ms of which 1 ms to minimize.
[2024-05-28 08:48:38] [INFO ] Deduced a trap composed of 61 places in 182 ms of which 2 ms to minimize.
[2024-05-28 08:48:38] [INFO ] Deduced a trap composed of 57 places in 180 ms of which 2 ms to minimize.
[2024-05-28 08:48:38] [INFO ] Deduced a trap composed of 94 places in 164 ms of which 2 ms to minimize.
[2024-05-28 08:48:38] [INFO ] Deduced a trap composed of 57 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:48:39] [INFO ] Deduced a trap composed of 57 places in 155 ms of which 2 ms to minimize.
[2024-05-28 08:48:39] [INFO ] Deduced a trap composed of 57 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:48:39] [INFO ] Deduced a trap composed of 61 places in 183 ms of which 1 ms to minimize.
[2024-05-28 08:48:39] [INFO ] Deduced a trap composed of 57 places in 151 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/286 variables, 20/144 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:48:46] [INFO ] Deduced a trap composed of 14 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:48:47] [INFO ] Deduced a trap composed of 75 places in 171 ms of which 2 ms to minimize.
[2024-05-28 08:48:49] [INFO ] Deduced a trap composed of 91 places in 173 ms of which 2 ms to minimize.
[2024-05-28 08:48:49] [INFO ] Deduced a trap composed of 85 places in 207 ms of which 6 ms to minimize.
[2024-05-28 08:48:50] [INFO ] Deduced a trap composed of 113 places in 279 ms of which 5 ms to minimize.
[2024-05-28 08:48:52] [INFO ] Deduced a trap composed of 61 places in 262 ms of which 4 ms to minimize.
[2024-05-28 08:48:52] [INFO ] Deduced a trap composed of 57 places in 262 ms of which 4 ms to minimize.
[2024-05-28 08:48:52] [INFO ] Deduced a trap composed of 57 places in 206 ms of which 2 ms to minimize.
[2024-05-28 08:48:52] [INFO ] Deduced a trap composed of 57 places in 155 ms of which 2 ms to minimize.
[2024-05-28 08:48:53] [INFO ] Deduced a trap composed of 77 places in 255 ms of which 5 ms to minimize.
[2024-05-28 08:48:53] [INFO ] Deduced a trap composed of 81 places in 241 ms of which 4 ms to minimize.
[2024-05-28 08:48:53] [INFO ] Deduced a trap composed of 77 places in 174 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 286/694 variables, and 156 constraints, problems are : Problem set: 0 solved, 401 unsolved in 20033 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/291 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/401 constraints, Known Traps: 104/104 constraints]
After SMT, in 40550ms problems are : Problem set: 0 solved, 401 unsolved
Search for dead transitions found 0 dead transitions in 40555ms
[2024-05-28 08:48:53] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2024-05-28 08:48:53] [INFO ] Invariant cache hit.
[2024-05-28 08:48:54] [INFO ] Implicit Places using invariants in 437 ms returned []
[2024-05-28 08:48:54] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2024-05-28 08:48:54] [INFO ] Invariant cache hit.
[2024-05-28 08:48:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:48:56] [INFO ] Implicit Places using invariants and state equation in 2072 ms returned []
Implicit Place search using SMT with State Equation took 2528 ms to find 0 implicit places.
[2024-05-28 08:48:56] [INFO ] Redundant transitions in 2 ms returned []
Running 401 sub problems to find dead transitions.
[2024-05-28 08:48:56] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2024-05-28 08:48:56] [INFO ] Invariant cache hit.
[2024-05-28 08:48:56] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/286 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/286 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:48:59] [INFO ] Deduced a trap composed of 80 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:48:59] [INFO ] Deduced a trap composed of 82 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:48:59] [INFO ] Deduced a trap composed of 77 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:48:59] [INFO ] Deduced a trap composed of 77 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:49:00] [INFO ] Deduced a trap composed of 91 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:49:00] [INFO ] Deduced a trap composed of 88 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:49:00] [INFO ] Deduced a trap composed of 94 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:49:00] [INFO ] Deduced a trap composed of 77 places in 174 ms of which 2 ms to minimize.
[2024-05-28 08:49:00] [INFO ] Deduced a trap composed of 77 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:49:01] [INFO ] Deduced a trap composed of 77 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:49:01] [INFO ] Deduced a trap composed of 77 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:49:01] [INFO ] Deduced a trap composed of 78 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:49:01] [INFO ] Deduced a trap composed of 77 places in 174 ms of which 2 ms to minimize.
[2024-05-28 08:49:01] [INFO ] Deduced a trap composed of 81 places in 98 ms of which 2 ms to minimize.
[2024-05-28 08:49:01] [INFO ] Deduced a trap composed of 78 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:49:01] [INFO ] Deduced a trap composed of 77 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:49:02] [INFO ] Deduced a trap composed of 83 places in 173 ms of which 2 ms to minimize.
[2024-05-28 08:49:02] [INFO ] Deduced a trap composed of 86 places in 120 ms of which 3 ms to minimize.
[2024-05-28 08:49:02] [INFO ] Deduced a trap composed of 77 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:49:02] [INFO ] Deduced a trap composed of 81 places in 125 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/286 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:49:02] [INFO ] Deduced a trap composed of 96 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:49:03] [INFO ] Deduced a trap composed of 77 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:49:03] [INFO ] Deduced a trap composed of 77 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:49:03] [INFO ] Deduced a trap composed of 77 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:49:03] [INFO ] Deduced a trap composed of 77 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:49:03] [INFO ] Deduced a trap composed of 77 places in 129 ms of which 3 ms to minimize.
[2024-05-28 08:49:03] [INFO ] Deduced a trap composed of 77 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:49:04] [INFO ] Deduced a trap composed of 77 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:49:04] [INFO ] Deduced a trap composed of 77 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:49:04] [INFO ] Deduced a trap composed of 93 places in 138 ms of which 1 ms to minimize.
[2024-05-28 08:49:04] [INFO ] Deduced a trap composed of 81 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:49:05] [INFO ] Deduced a trap composed of 79 places in 132 ms of which 3 ms to minimize.
[2024-05-28 08:49:05] [INFO ] Deduced a trap composed of 95 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:49:05] [INFO ] Deduced a trap composed of 83 places in 125 ms of which 1 ms to minimize.
[2024-05-28 08:49:05] [INFO ] Deduced a trap composed of 77 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:49:05] [INFO ] Deduced a trap composed of 77 places in 133 ms of which 3 ms to minimize.
[2024-05-28 08:49:05] [INFO ] Deduced a trap composed of 77 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:49:06] [INFO ] Deduced a trap composed of 77 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:49:06] [INFO ] Deduced a trap composed of 77 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:49:06] [INFO ] Deduced a trap composed of 81 places in 117 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/286 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:49:09] [INFO ] Deduced a trap composed of 77 places in 136 ms of which 3 ms to minimize.
[2024-05-28 08:49:09] [INFO ] Deduced a trap composed of 78 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:49:09] [INFO ] Deduced a trap composed of 78 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:49:09] [INFO ] Deduced a trap composed of 77 places in 142 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/286 variables, 4/96 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:49:10] [INFO ] Deduced a trap composed of 77 places in 181 ms of which 3 ms to minimize.
[2024-05-28 08:49:10] [INFO ] Deduced a trap composed of 86 places in 156 ms of which 4 ms to minimize.
[2024-05-28 08:49:10] [INFO ] Deduced a trap composed of 77 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:49:11] [INFO ] Deduced a trap composed of 77 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:49:11] [INFO ] Deduced a trap composed of 90 places in 146 ms of which 4 ms to minimize.
[2024-05-28 08:49:11] [INFO ] Deduced a trap composed of 77 places in 153 ms of which 5 ms to minimize.
[2024-05-28 08:49:11] [INFO ] Deduced a trap composed of 82 places in 121 ms of which 2 ms to minimize.
[2024-05-28 08:49:11] [INFO ] Deduced a trap composed of 78 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:49:11] [INFO ] Deduced a trap composed of 77 places in 149 ms of which 4 ms to minimize.
[2024-05-28 08:49:12] [INFO ] Deduced a trap composed of 93 places in 208 ms of which 5 ms to minimize.
[2024-05-28 08:49:12] [INFO ] Deduced a trap composed of 77 places in 159 ms of which 3 ms to minimize.
[2024-05-28 08:49:12] [INFO ] Deduced a trap composed of 77 places in 152 ms of which 2 ms to minimize.
[2024-05-28 08:49:13] [INFO ] Deduced a trap composed of 77 places in 145 ms of which 4 ms to minimize.
[2024-05-28 08:49:13] [INFO ] Deduced a trap composed of 77 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:49:13] [INFO ] Deduced a trap composed of 78 places in 114 ms of which 1 ms to minimize.
[2024-05-28 08:49:13] [INFO ] Deduced a trap composed of 77 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:49:13] [INFO ] Deduced a trap composed of 77 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:49:14] [INFO ] Deduced a trap composed of 77 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:49:14] [INFO ] Deduced a trap composed of 79 places in 192 ms of which 5 ms to minimize.
[2024-05-28 08:49:15] [INFO ] Deduced a trap composed of 87 places in 173 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/286 variables, 20/116 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:49:16] [INFO ] Deduced a trap composed of 90 places in 205 ms of which 6 ms to minimize.
[2024-05-28 08:49:16] [INFO ] Deduced a trap composed of 77 places in 129 ms of which 3 ms to minimize.
[2024-05-28 08:49:17] [INFO ] Deduced a trap composed of 77 places in 162 ms of which 3 ms to minimize.
[2024-05-28 08:49:17] [INFO ] Deduced a trap composed of 77 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:49:18] [INFO ] Deduced a trap composed of 77 places in 124 ms of which 3 ms to minimize.
[2024-05-28 08:49:18] [INFO ] Deduced a trap composed of 77 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:49:18] [INFO ] Deduced a trap composed of 84 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:49:18] [INFO ] Deduced a trap composed of 81 places in 112 ms of which 1 ms to minimize.
[2024-05-28 08:49:18] [INFO ] Deduced a trap composed of 77 places in 169 ms of which 3 ms to minimize.
[2024-05-28 08:49:18] [INFO ] Deduced a trap composed of 77 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:49:18] [INFO ] Deduced a trap composed of 87 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:49:19] [INFO ] Deduced a trap composed of 77 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:49:19] [INFO ] Deduced a trap composed of 77 places in 152 ms of which 2 ms to minimize.
[2024-05-28 08:49:19] [INFO ] Deduced a trap composed of 77 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:49:19] [INFO ] Deduced a trap composed of 77 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:49:19] [INFO ] Deduced a trap composed of 77 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:49:19] [INFO ] Deduced a trap composed of 77 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:49:19] [INFO ] Deduced a trap composed of 77 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:49:20] [INFO ] Deduced a trap composed of 77 places in 102 ms of which 2 ms to minimize.
[2024-05-28 08:49:20] [INFO ] Deduced a trap composed of 77 places in 100 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/286 variables, 20/136 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/286 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 8 (OVERLAPS) 5/291 variables, 5/141 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 291/694 variables, and 141 constraints, problems are : Problem set: 0 solved, 401 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 0/291 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 401/401 constraints, Known Traps: 84/84 constraints]
Escalating to Integer solving :Problem set: 0 solved, 401 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/286 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/286 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/286 variables, 84/136 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:49:55] [INFO ] Deduced a trap composed of 14 places in 137 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 286/694 variables, and 137 constraints, problems are : Problem set: 0 solved, 401 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/291 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/401 constraints, Known Traps: 85/85 constraints]
After SMT, in 60505ms problems are : Problem set: 0 solved, 401 unsolved
Search for dead transitions found 0 dead transitions in 60511ms
Starting structural reductions in SI_LTL mode, iteration 1 : 291/343 places, 407/459 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 103669 ms. Remains : 291/343 places, 407/459 transitions.
Stuttering acceptance computed with spot in 146 ms :[(NOT p1), (NOT p0), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLFireability-07
Stuttering criterion allowed to conclude after 35 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-PT-S05J20-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J20-LTLFireability-07 finished in 103833 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((F(p0)&&G(p1)&&F(!p2)))))'
Support contains 5 out of 343 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 459/459 transitions.
Applied a total of 0 rules in 5 ms. Remains 343 /343 variables (removed 0) and now considering 459/459 (removed 0) transitions.
Running 453 sub problems to find dead transitions.
[2024-05-28 08:49:57] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2024-05-28 08:49:57] [INFO ] Computed 57 invariants in 5 ms
[2024-05-28 08:49:57] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:50:06] [INFO ] Deduced a trap composed of 24 places in 228 ms of which 5 ms to minimize.
[2024-05-28 08:50:06] [INFO ] Deduced a trap composed of 116 places in 195 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:50:08] [INFO ] Deduced a trap composed of 147 places in 160 ms of which 3 ms to minimize.
[2024-05-28 08:50:08] [INFO ] Deduced a trap composed of 162 places in 129 ms of which 3 ms to minimize.
[2024-05-28 08:50:08] [INFO ] Deduced a trap composed of 89 places in 131 ms of which 3 ms to minimize.
[2024-05-28 08:50:08] [INFO ] Deduced a trap composed of 56 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:50:08] [INFO ] Deduced a trap composed of 144 places in 132 ms of which 3 ms to minimize.
[2024-05-28 08:50:08] [INFO ] Deduced a trap composed of 144 places in 133 ms of which 3 ms to minimize.
[2024-05-28 08:50:11] [INFO ] Deduced a trap composed of 119 places in 167 ms of which 3 ms to minimize.
[2024-05-28 08:50:11] [INFO ] Deduced a trap composed of 77 places in 159 ms of which 3 ms to minimize.
[2024-05-28 08:50:11] [INFO ] Deduced a trap composed of 104 places in 143 ms of which 3 ms to minimize.
[2024-05-28 08:50:11] [INFO ] Deduced a trap composed of 77 places in 160 ms of which 2 ms to minimize.
[2024-05-28 08:50:11] [INFO ] Deduced a trap composed of 164 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:50:12] [INFO ] Deduced a trap composed of 77 places in 154 ms of which 3 ms to minimize.
[2024-05-28 08:50:12] [INFO ] Deduced a trap composed of 77 places in 157 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:50:13] [INFO ] Deduced a trap composed of 56 places in 476 ms of which 3 ms to minimize.
[2024-05-28 08:50:14] [INFO ] Deduced a trap composed of 143 places in 149 ms of which 2 ms to minimize.
[2024-05-28 08:50:14] [INFO ] Deduced a trap composed of 144 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:50:14] [INFO ] Deduced a trap composed of 141 places in 143 ms of which 3 ms to minimize.
[2024-05-28 08:50:14] [INFO ] Deduced a trap composed of 144 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:50:14] [INFO ] Deduced a trap composed of 56 places in 121 ms of which 2 ms to minimize.
[2024-05-28 08:50:14] [INFO ] Deduced a trap composed of 147 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:50:14] [INFO ] Deduced a trap composed of 138 places in 158 ms of which 2 ms to minimize.
[2024-05-28 08:50:15] [INFO ] Deduced a trap composed of 138 places in 129 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 343/798 variables, and 81 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20014 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 24/24 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:50:18] [INFO ] Deduced a trap composed of 57 places in 82 ms of which 2 ms to minimize.
[2024-05-28 08:50:19] [INFO ] Deduced a trap composed of 57 places in 81 ms of which 1 ms to minimize.
[2024-05-28 08:50:19] [INFO ] Deduced a trap composed of 57 places in 80 ms of which 2 ms to minimize.
[2024-05-28 08:50:19] [INFO ] Deduced a trap composed of 57 places in 65 ms of which 1 ms to minimize.
[2024-05-28 08:50:20] [INFO ] Deduced a trap composed of 57 places in 73 ms of which 1 ms to minimize.
[2024-05-28 08:50:20] [INFO ] Deduced a trap composed of 57 places in 86 ms of which 2 ms to minimize.
[2024-05-28 08:50:20] [INFO ] Deduced a trap composed of 57 places in 90 ms of which 2 ms to minimize.
[2024-05-28 08:50:21] [INFO ] Deduced a trap composed of 57 places in 99 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 8/59 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:50:23] [INFO ] Deduced a trap composed of 14 places in 251 ms of which 5 ms to minimize.
[2024-05-28 08:50:23] [INFO ] Deduced a trap composed of 12 places in 143 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 2/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 5 (OVERLAPS) 6/343 variables, 6/67 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 24/91 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:50:33] [INFO ] Deduced a trap composed of 147 places in 227 ms of which 3 ms to minimize.
[2024-05-28 08:50:33] [INFO ] Deduced a trap composed of 144 places in 225 ms of which 2 ms to minimize.
[2024-05-28 08:50:33] [INFO ] Deduced a trap composed of 141 places in 145 ms of which 3 ms to minimize.
[2024-05-28 08:50:33] [INFO ] Deduced a trap composed of 150 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:50:34] [INFO ] Deduced a trap composed of 142 places in 182 ms of which 6 ms to minimize.
[2024-05-28 08:50:34] [INFO ] Deduced a trap composed of 153 places in 200 ms of which 19 ms to minimize.
[2024-05-28 08:50:34] [INFO ] Deduced a trap composed of 147 places in 179 ms of which 3 ms to minimize.
[2024-05-28 08:50:34] [INFO ] Deduced a trap composed of 144 places in 182 ms of which 4 ms to minimize.
[2024-05-28 08:50:35] [INFO ] Deduced a trap composed of 144 places in 181 ms of which 2 ms to minimize.
[2024-05-28 08:50:36] [INFO ] Deduced a trap composed of 150 places in 156 ms of which 3 ms to minimize.
[2024-05-28 08:50:36] [INFO ] Deduced a trap composed of 144 places in 176 ms of which 2 ms to minimize.
[2024-05-28 08:50:36] [INFO ] Deduced a trap composed of 144 places in 183 ms of which 2 ms to minimize.
[2024-05-28 08:50:37] [INFO ] Deduced a trap composed of 147 places in 162 ms of which 2 ms to minimize.
[2024-05-28 08:50:37] [INFO ] Deduced a trap composed of 138 places in 175 ms of which 2 ms to minimize.
[2024-05-28 08:50:37] [INFO ] Deduced a trap composed of 144 places in 169 ms of which 2 ms to minimize.
SMT process timed out in 40602ms, After SMT, problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 40609ms
[2024-05-28 08:50:37] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 08:50:37] [INFO ] Invariant cache hit.
[2024-05-28 08:50:37] [INFO ] Implicit Places using invariants in 342 ms returned []
[2024-05-28 08:50:37] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 08:50:37] [INFO ] Invariant cache hit.
[2024-05-28 08:50:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:50:41] [INFO ] Implicit Places using invariants and state equation in 3281 ms returned []
Implicit Place search using SMT with State Equation took 3629 ms to find 0 implicit places.
Running 453 sub problems to find dead transitions.
[2024-05-28 08:50:41] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 08:50:41] [INFO ] Invariant cache hit.
[2024-05-28 08:50:41] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:50:49] [INFO ] Deduced a trap composed of 56 places in 166 ms of which 4 ms to minimize.
[2024-05-28 08:50:49] [INFO ] Deduced a trap composed of 135 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:50:49] [INFO ] Deduced a trap composed of 56 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:50:50] [INFO ] Deduced a trap composed of 138 places in 189 ms of which 5 ms to minimize.
[2024-05-28 08:50:50] [INFO ] Deduced a trap composed of 135 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:50:50] [INFO ] Deduced a trap composed of 89 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:50:50] [INFO ] Deduced a trap composed of 150 places in 136 ms of which 3 ms to minimize.
[2024-05-28 08:50:50] [INFO ] Deduced a trap composed of 135 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:50:50] [INFO ] Deduced a trap composed of 144 places in 182 ms of which 4 ms to minimize.
[2024-05-28 08:50:50] [INFO ] Deduced a trap composed of 144 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:50:51] [INFO ] Deduced a trap composed of 147 places in 151 ms of which 3 ms to minimize.
[2024-05-28 08:50:51] [INFO ] Deduced a trap composed of 56 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:50:51] [INFO ] Deduced a trap composed of 147 places in 132 ms of which 3 ms to minimize.
[2024-05-28 08:50:51] [INFO ] Deduced a trap composed of 24 places in 167 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 14/71 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:50:53] [INFO ] Deduced a trap composed of 147 places in 159 ms of which 3 ms to minimize.
[2024-05-28 08:50:53] [INFO ] Deduced a trap composed of 147 places in 150 ms of which 3 ms to minimize.
[2024-05-28 08:50:53] [INFO ] Deduced a trap composed of 141 places in 176 ms of which 3 ms to minimize.
[2024-05-28 08:50:53] [INFO ] Deduced a trap composed of 144 places in 239 ms of which 5 ms to minimize.
[2024-05-28 08:50:54] [INFO ] Deduced a trap composed of 147 places in 194 ms of which 4 ms to minimize.
[2024-05-28 08:50:54] [INFO ] Deduced a trap composed of 147 places in 181 ms of which 5 ms to minimize.
[2024-05-28 08:50:54] [INFO ] Deduced a trap composed of 147 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:50:56] [INFO ] Deduced a trap composed of 119 places in 127 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 8/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:50:58] [INFO ] Deduced a trap composed of 138 places in 156 ms of which 3 ms to minimize.
[2024-05-28 08:50:58] [INFO ] Deduced a trap composed of 115 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:50:58] [INFO ] Deduced a trap composed of 100 places in 130 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 3/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/343 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (OVERLAPS) 455/798 variables, 343/425 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/798 variables, 1/426 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 798/798 variables, and 426 constraints, problems are : Problem set: 0 solved, 453 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 343/343 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 25/25 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:51:12] [INFO ] Deduced a trap composed of 57 places in 82 ms of which 2 ms to minimize.
[2024-05-28 08:51:14] [INFO ] Deduced a trap composed of 57 places in 100 ms of which 2 ms to minimize.
[2024-05-28 08:51:14] [INFO ] Deduced a trap composed of 57 places in 73 ms of which 1 ms to minimize.
[2024-05-28 08:51:14] [INFO ] Deduced a trap composed of 57 places in 81 ms of which 2 ms to minimize.
[2024-05-28 08:51:15] [INFO ] Deduced a trap composed of 58 places in 87 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:51:16] [INFO ] Deduced a trap composed of 57 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:51:16] [INFO ] Deduced a trap composed of 15 places in 78 ms of which 1 ms to minimize.
[2024-05-28 08:51:18] [INFO ] Deduced a trap composed of 57 places in 90 ms of which 2 ms to minimize.
[2024-05-28 08:51:18] [INFO ] Deduced a trap composed of 58 places in 90 ms of which 2 ms to minimize.
[2024-05-28 08:51:18] [INFO ] Deduced a trap composed of 57 places in 86 ms of which 2 ms to minimize.
[2024-05-28 08:51:18] [INFO ] Deduced a trap composed of 57 places in 98 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 6/62 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:51:19] [INFO ] Deduced a trap composed of 58 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:51:19] [INFO ] Deduced a trap composed of 57 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:51:20] [INFO ] Deduced a trap composed of 12 places in 131 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 3/65 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:51:24] [INFO ] Deduced a trap composed of 57 places in 92 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/337 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:51:27] [INFO ] Deduced a trap composed of 57 places in 95 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/337 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:51:29] [INFO ] Deduced a trap composed of 57 places in 90 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/337 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/337 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 9 (OVERLAPS) 6/343 variables, 6/74 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/343 variables, 25/99 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:51:39] [INFO ] Deduced a trap composed of 141 places in 179 ms of which 3 ms to minimize.
[2024-05-28 08:51:39] [INFO ] Deduced a trap composed of 150 places in 147 ms of which 3 ms to minimize.
[2024-05-28 08:51:40] [INFO ] Deduced a trap composed of 138 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:51:40] [INFO ] Deduced a trap composed of 140 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:51:40] [INFO ] Deduced a trap composed of 141 places in 162 ms of which 3 ms to minimize.
[2024-05-28 08:51:40] [INFO ] Deduced a trap composed of 141 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:51:41] [INFO ] Deduced a trap composed of 141 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:51:41] [INFO ] Deduced a trap composed of 132 places in 187 ms of which 3 ms to minimize.
[2024-05-28 08:51:41] [INFO ] Deduced a trap composed of 141 places in 174 ms of which 3 ms to minimize.
SMT process timed out in 60627ms, After SMT, problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 60638ms
Finished structural reductions in LTL mode , in 1 iterations and 104886 ms. Remains : 343/343 places, 459/459 transitions.
Stuttering acceptance computed with spot in 349 ms :[(NOT p1), (OR (NOT p1) p2), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1) p2), (OR (NOT p1) (NOT p0) p2), true, (OR (NOT p1) (NOT p0) p2)]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLFireability-08
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J20-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J20-LTLFireability-08 finished in 105263 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 3 out of 343 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 459/459 transitions.
Applied a total of 0 rules in 5 ms. Remains 343 /343 variables (removed 0) and now considering 459/459 (removed 0) transitions.
Running 453 sub problems to find dead transitions.
[2024-05-28 08:51:42] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 08:51:42] [INFO ] Invariant cache hit.
[2024-05-28 08:51:42] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:51:50] [INFO ] Deduced a trap composed of 56 places in 156 ms of which 3 ms to minimize.
[2024-05-28 08:51:51] [INFO ] Deduced a trap composed of 135 places in 139 ms of which 3 ms to minimize.
[2024-05-28 08:51:51] [INFO ] Deduced a trap composed of 56 places in 177 ms of which 4 ms to minimize.
[2024-05-28 08:51:51] [INFO ] Deduced a trap composed of 138 places in 142 ms of which 3 ms to minimize.
[2024-05-28 08:51:51] [INFO ] Deduced a trap composed of 135 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:51:51] [INFO ] Deduced a trap composed of 89 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:51:51] [INFO ] Deduced a trap composed of 150 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:51:52] [INFO ] Deduced a trap composed of 135 places in 126 ms of which 3 ms to minimize.
[2024-05-28 08:51:52] [INFO ] Deduced a trap composed of 144 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:51:52] [INFO ] Deduced a trap composed of 144 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:51:52] [INFO ] Deduced a trap composed of 147 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:51:52] [INFO ] Deduced a trap composed of 56 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:51:52] [INFO ] Deduced a trap composed of 147 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:51:52] [INFO ] Deduced a trap composed of 24 places in 140 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 14/71 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:51:54] [INFO ] Deduced a trap composed of 147 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:51:54] [INFO ] Deduced a trap composed of 147 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:51:54] [INFO ] Deduced a trap composed of 141 places in 174 ms of which 3 ms to minimize.
[2024-05-28 08:51:54] [INFO ] Deduced a trap composed of 144 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:51:55] [INFO ] Deduced a trap composed of 147 places in 240 ms of which 5 ms to minimize.
[2024-05-28 08:51:55] [INFO ] Deduced a trap composed of 147 places in 161 ms of which 2 ms to minimize.
[2024-05-28 08:51:55] [INFO ] Deduced a trap composed of 147 places in 159 ms of which 2 ms to minimize.
[2024-05-28 08:51:58] [INFO ] Deduced a trap composed of 119 places in 152 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 8/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:51:59] [INFO ] Deduced a trap composed of 138 places in 171 ms of which 3 ms to minimize.
[2024-05-28 08:51:59] [INFO ] Deduced a trap composed of 115 places in 177 ms of which 2 ms to minimize.
[2024-05-28 08:51:59] [INFO ] Deduced a trap composed of 100 places in 194 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 343/798 variables, and 82 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 25/25 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:52:04] [INFO ] Deduced a trap composed of 57 places in 80 ms of which 2 ms to minimize.
[2024-05-28 08:52:06] [INFO ] Deduced a trap composed of 57 places in 114 ms of which 1 ms to minimize.
[2024-05-28 08:52:06] [INFO ] Deduced a trap composed of 57 places in 97 ms of which 1 ms to minimize.
[2024-05-28 08:52:07] [INFO ] Deduced a trap composed of 57 places in 106 ms of which 1 ms to minimize.
[2024-05-28 08:52:07] [INFO ] Deduced a trap composed of 58 places in 103 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:52:10] [INFO ] Deduced a trap composed of 57 places in 134 ms of which 1 ms to minimize.
[2024-05-28 08:52:11] [INFO ] Deduced a trap composed of 15 places in 101 ms of which 1 ms to minimize.
[2024-05-28 08:52:12] [INFO ] Deduced a trap composed of 57 places in 80 ms of which 1 ms to minimize.
[2024-05-28 08:52:12] [INFO ] Deduced a trap composed of 58 places in 79 ms of which 1 ms to minimize.
[2024-05-28 08:52:12] [INFO ] Deduced a trap composed of 57 places in 78 ms of which 2 ms to minimize.
[2024-05-28 08:52:12] [INFO ] Deduced a trap composed of 57 places in 113 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 6/62 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:52:13] [INFO ] Deduced a trap composed of 58 places in 103 ms of which 2 ms to minimize.
[2024-05-28 08:52:13] [INFO ] Deduced a trap composed of 57 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:52:15] [INFO ] Deduced a trap composed of 12 places in 132 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 3/65 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:52:19] [INFO ] Deduced a trap composed of 57 places in 81 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/337 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:52:22] [INFO ] Deduced a trap composed of 57 places in 127 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 337/798 variables, and 67 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20039 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 7/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 16/41 constraints]
After SMT, in 40556ms problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 40564ms
[2024-05-28 08:52:22] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 08:52:22] [INFO ] Invariant cache hit.
[2024-05-28 08:52:23] [INFO ] Implicit Places using invariants in 371 ms returned []
[2024-05-28 08:52:23] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 08:52:23] [INFO ] Invariant cache hit.
[2024-05-28 08:52:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:52:25] [INFO ] Implicit Places using invariants and state equation in 1957 ms returned []
Implicit Place search using SMT with State Equation took 2343 ms to find 0 implicit places.
Running 453 sub problems to find dead transitions.
[2024-05-28 08:52:25] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 08:52:25] [INFO ] Invariant cache hit.
[2024-05-28 08:52:25] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:52:33] [INFO ] Deduced a trap composed of 56 places in 176 ms of which 3 ms to minimize.
[2024-05-28 08:52:33] [INFO ] Deduced a trap composed of 135 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:52:33] [INFO ] Deduced a trap composed of 56 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:52:33] [INFO ] Deduced a trap composed of 138 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:52:34] [INFO ] Deduced a trap composed of 135 places in 147 ms of which 3 ms to minimize.
[2024-05-28 08:52:34] [INFO ] Deduced a trap composed of 89 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:52:34] [INFO ] Deduced a trap composed of 150 places in 122 ms of which 3 ms to minimize.
[2024-05-28 08:52:34] [INFO ] Deduced a trap composed of 135 places in 120 ms of which 3 ms to minimize.
[2024-05-28 08:52:34] [INFO ] Deduced a trap composed of 144 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:52:34] [INFO ] Deduced a trap composed of 144 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:52:34] [INFO ] Deduced a trap composed of 147 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:52:35] [INFO ] Deduced a trap composed of 56 places in 121 ms of which 2 ms to minimize.
[2024-05-28 08:52:35] [INFO ] Deduced a trap composed of 147 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:52:35] [INFO ] Deduced a trap composed of 24 places in 127 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 14/71 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:52:36] [INFO ] Deduced a trap composed of 147 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:52:37] [INFO ] Deduced a trap composed of 147 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:52:37] [INFO ] Deduced a trap composed of 141 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:52:37] [INFO ] Deduced a trap composed of 144 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:52:37] [INFO ] Deduced a trap composed of 147 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:52:37] [INFO ] Deduced a trap composed of 147 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:52:37] [INFO ] Deduced a trap composed of 147 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:52:40] [INFO ] Deduced a trap composed of 119 places in 124 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 8/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:52:41] [INFO ] Deduced a trap composed of 138 places in 154 ms of which 2 ms to minimize.
[2024-05-28 08:52:42] [INFO ] Deduced a trap composed of 115 places in 159 ms of which 2 ms to minimize.
[2024-05-28 08:52:42] [INFO ] Deduced a trap composed of 100 places in 158 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 3/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/343 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (OVERLAPS) 455/798 variables, 343/425 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/798 variables, 1/426 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 798/798 variables, and 426 constraints, problems are : Problem set: 0 solved, 453 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 343/343 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 25/25 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:52:56] [INFO ] Deduced a trap composed of 57 places in 92 ms of which 2 ms to minimize.
[2024-05-28 08:52:58] [INFO ] Deduced a trap composed of 57 places in 99 ms of which 2 ms to minimize.
[2024-05-28 08:52:58] [INFO ] Deduced a trap composed of 57 places in 82 ms of which 1 ms to minimize.
[2024-05-28 08:52:58] [INFO ] Deduced a trap composed of 57 places in 92 ms of which 2 ms to minimize.
[2024-05-28 08:52:59] [INFO ] Deduced a trap composed of 58 places in 106 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:53:00] [INFO ] Deduced a trap composed of 57 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:53:01] [INFO ] Deduced a trap composed of 15 places in 103 ms of which 1 ms to minimize.
[2024-05-28 08:53:02] [INFO ] Deduced a trap composed of 57 places in 88 ms of which 2 ms to minimize.
[2024-05-28 08:53:02] [INFO ] Deduced a trap composed of 58 places in 97 ms of which 1 ms to minimize.
[2024-05-28 08:53:02] [INFO ] Deduced a trap composed of 57 places in 70 ms of which 3 ms to minimize.
[2024-05-28 08:53:02] [INFO ] Deduced a trap composed of 57 places in 142 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 6/62 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:53:03] [INFO ] Deduced a trap composed of 58 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:53:03] [INFO ] Deduced a trap composed of 57 places in 90 ms of which 2 ms to minimize.
[2024-05-28 08:53:04] [INFO ] Deduced a trap composed of 12 places in 142 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 3/65 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:53:09] [INFO ] Deduced a trap composed of 57 places in 74 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/337 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:53:12] [INFO ] Deduced a trap composed of 57 places in 107 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/337 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:53:14] [INFO ] Deduced a trap composed of 57 places in 105 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/337 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/337 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 9 (OVERLAPS) 6/343 variables, 6/74 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/343 variables, 25/99 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 343/798 variables, and 99 constraints, problems are : Problem set: 0 solved, 453 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 42/42 constraints]
After SMT, in 60431ms problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 60436ms
Finished structural reductions in LTL mode , in 1 iterations and 103354 ms. Remains : 343/343 places, 459/459 transitions.
Stuttering acceptance computed with spot in 99 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLFireability-09
Entered a terminal (fully accepting) state of product in 7141 steps with 485 reset in 33 ms.
FORMULA PolyORBNT-PT-S05J20-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J20-LTLFireability-09 finished in 103509 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' '!(G((((p0 U G(p1)) U !p2) U !p3)))'
Support contains 6 out of 343 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 343/343 places, 459/459 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 343 transition count 437
Reduce places removed 22 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 24 rules applied. Total rules applied 46 place count 321 transition count 435
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 48 place count 319 transition count 435
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 24 Pre rules applied. Total rules applied 48 place count 319 transition count 411
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 96 place count 295 transition count 411
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 98 place count 294 transition count 410
Applied a total of 98 rules in 39 ms. Remains 294 /343 variables (removed 49) and now considering 410/459 (removed 49) transitions.
Running 404 sub problems to find dead transitions.
[2024-05-28 08:53:25] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
// Phase 1: matrix 406 rows 294 cols
[2024-05-28 08:53:25] [INFO ] Computed 57 invariants in 9 ms
[2024-05-28 08:53:25] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/289 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/289 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:53:28] [INFO ] Deduced a trap composed of 120 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:53:28] [INFO ] Deduced a trap composed of 102 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:53:28] [INFO ] Deduced a trap composed of 117 places in 131 ms of which 3 ms to minimize.
[2024-05-28 08:53:29] [INFO ] Deduced a trap composed of 83 places in 138 ms of which 3 ms to minimize.
[2024-05-28 08:53:29] [INFO ] Deduced a trap composed of 80 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:53:29] [INFO ] Deduced a trap composed of 81 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:53:29] [INFO ] Deduced a trap composed of 80 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:53:29] [INFO ] Deduced a trap composed of 81 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:53:30] [INFO ] Deduced a trap composed of 86 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:53:30] [INFO ] Deduced a trap composed of 83 places in 133 ms of which 3 ms to minimize.
[2024-05-28 08:53:30] [INFO ] Deduced a trap composed of 81 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:53:30] [INFO ] Deduced a trap composed of 80 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:53:30] [INFO ] Deduced a trap composed of 80 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:53:30] [INFO ] Deduced a trap composed of 81 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:53:30] [INFO ] Deduced a trap composed of 95 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:53:31] [INFO ] Deduced a trap composed of 80 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:53:31] [INFO ] Deduced a trap composed of 80 places in 132 ms of which 3 ms to minimize.
[2024-05-28 08:53:31] [INFO ] Deduced a trap composed of 80 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:53:31] [INFO ] Deduced a trap composed of 80 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:53:31] [INFO ] Deduced a trap composed of 80 places in 105 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/289 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:53:32] [INFO ] Deduced a trap composed of 89 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:53:32] [INFO ] Deduced a trap composed of 89 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:53:32] [INFO ] Deduced a trap composed of 80 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:53:32] [INFO ] Deduced a trap composed of 81 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:53:33] [INFO ] Deduced a trap composed of 80 places in 126 ms of which 3 ms to minimize.
[2024-05-28 08:53:33] [INFO ] Deduced a trap composed of 80 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:53:33] [INFO ] Deduced a trap composed of 80 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:53:33] [INFO ] Deduced a trap composed of 83 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:53:33] [INFO ] Deduced a trap composed of 81 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:53:33] [INFO ] Deduced a trap composed of 80 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:53:33] [INFO ] Deduced a trap composed of 92 places in 100 ms of which 2 ms to minimize.
[2024-05-28 08:53:34] [INFO ] Deduced a trap composed of 95 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:53:34] [INFO ] Deduced a trap composed of 88 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:53:34] [INFO ] Deduced a trap composed of 96 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:53:34] [INFO ] Deduced a trap composed of 100 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:53:34] [INFO ] Deduced a trap composed of 98 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:53:35] [INFO ] Deduced a trap composed of 89 places in 121 ms of which 2 ms to minimize.
[2024-05-28 08:53:35] [INFO ] Deduced a trap composed of 80 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:53:35] [INFO ] Deduced a trap composed of 80 places in 101 ms of which 1 ms to minimize.
[2024-05-28 08:53:35] [INFO ] Deduced a trap composed of 80 places in 103 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/289 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/289 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 5 (OVERLAPS) 5/294 variables, 5/97 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:53:41] [INFO ] Deduced a trap composed of 16 places in 164 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/294 variables, 1/98 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:53:45] [INFO ] Deduced a trap composed of 102 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:53:45] [INFO ] Deduced a trap composed of 92 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:53:45] [INFO ] Deduced a trap composed of 89 places in 115 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 294/700 variables, and 101 constraints, problems are : Problem set: 0 solved, 404 unsolved in 20015 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 0/294 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 404/404 constraints, Known Traps: 44/44 constraints]
Escalating to Integer solving :Problem set: 0 solved, 404 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/289 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/289 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/289 variables, 44/96 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:53:47] [INFO ] Deduced a trap composed of 13 places in 91 ms of which 1 ms to minimize.
[2024-05-28 08:53:47] [INFO ] Deduced a trap composed of 83 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:53:47] [INFO ] Deduced a trap composed of 105 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:53:47] [INFO ] Deduced a trap composed of 89 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:53:48] [INFO ] Deduced a trap composed of 89 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:53:48] [INFO ] Deduced a trap composed of 86 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:53:48] [INFO ] Deduced a trap composed of 89 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:53:48] [INFO ] Deduced a trap composed of 98 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:53:48] [INFO ] Deduced a trap composed of 93 places in 114 ms of which 3 ms to minimize.
[2024-05-28 08:53:48] [INFO ] Deduced a trap composed of 98 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:53:48] [INFO ] Deduced a trap composed of 106 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:53:48] [INFO ] Deduced a trap composed of 98 places in 171 ms of which 2 ms to minimize.
[2024-05-28 08:53:49] [INFO ] Deduced a trap composed of 95 places in 124 ms of which 1 ms to minimize.
[2024-05-28 08:53:49] [INFO ] Deduced a trap composed of 128 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:53:49] [INFO ] Deduced a trap composed of 107 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:53:49] [INFO ] Deduced a trap composed of 95 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:53:49] [INFO ] Deduced a trap composed of 95 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:53:49] [INFO ] Deduced a trap composed of 93 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:53:49] [INFO ] Deduced a trap composed of 89 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:53:50] [INFO ] Deduced a trap composed of 92 places in 138 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/289 variables, 20/116 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:53:50] [INFO ] Deduced a trap composed of 101 places in 97 ms of which 2 ms to minimize.
[2024-05-28 08:53:51] [INFO ] Deduced a trap composed of 101 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:53:51] [INFO ] Deduced a trap composed of 98 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:53:51] [INFO ] Deduced a trap composed of 86 places in 178 ms of which 2 ms to minimize.
[2024-05-28 08:53:51] [INFO ] Deduced a trap composed of 104 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:53:51] [INFO ] Deduced a trap composed of 87 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:53:51] [INFO ] Deduced a trap composed of 83 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:53:52] [INFO ] Deduced a trap composed of 95 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:53:52] [INFO ] Deduced a trap composed of 110 places in 216 ms of which 6 ms to minimize.
[2024-05-28 08:53:52] [INFO ] Deduced a trap composed of 98 places in 149 ms of which 5 ms to minimize.
[2024-05-28 08:53:52] [INFO ] Deduced a trap composed of 92 places in 109 ms of which 1 ms to minimize.
[2024-05-28 08:53:52] [INFO ] Deduced a trap composed of 89 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:53:53] [INFO ] Deduced a trap composed of 87 places in 155 ms of which 6 ms to minimize.
[2024-05-28 08:53:53] [INFO ] Deduced a trap composed of 111 places in 151 ms of which 4 ms to minimize.
[2024-05-28 08:53:53] [INFO ] Deduced a trap composed of 95 places in 146 ms of which 4 ms to minimize.
[2024-05-28 08:53:53] [INFO ] Deduced a trap composed of 100 places in 155 ms of which 5 ms to minimize.
[2024-05-28 08:53:53] [INFO ] Deduced a trap composed of 95 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:53:53] [INFO ] Deduced a trap composed of 95 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:53:54] [INFO ] Deduced a trap composed of 92 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:53:54] [INFO ] Deduced a trap composed of 86 places in 155 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/289 variables, 20/136 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:53:55] [INFO ] Deduced a trap composed of 92 places in 161 ms of which 2 ms to minimize.
[2024-05-28 08:53:55] [INFO ] Deduced a trap composed of 89 places in 150 ms of which 4 ms to minimize.
[2024-05-28 08:53:56] [INFO ] Deduced a trap composed of 98 places in 150 ms of which 4 ms to minimize.
[2024-05-28 08:53:56] [INFO ] Deduced a trap composed of 99 places in 153 ms of which 4 ms to minimize.
[2024-05-28 08:53:56] [INFO ] Deduced a trap composed of 95 places in 169 ms of which 5 ms to minimize.
[2024-05-28 08:53:56] [INFO ] Deduced a trap composed of 91 places in 115 ms of which 1 ms to minimize.
[2024-05-28 08:53:56] [INFO ] Deduced a trap composed of 108 places in 162 ms of which 5 ms to minimize.
[2024-05-28 08:53:56] [INFO ] Deduced a trap composed of 92 places in 147 ms of which 3 ms to minimize.
[2024-05-28 08:53:57] [INFO ] Deduced a trap composed of 111 places in 191 ms of which 3 ms to minimize.
[2024-05-28 08:53:57] [INFO ] Deduced a trap composed of 91 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:53:57] [INFO ] Deduced a trap composed of 100 places in 143 ms of which 3 ms to minimize.
[2024-05-28 08:53:57] [INFO ] Deduced a trap composed of 106 places in 159 ms of which 5 ms to minimize.
[2024-05-28 08:53:57] [INFO ] Deduced a trap composed of 97 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:53:58] [INFO ] Deduced a trap composed of 96 places in 157 ms of which 2 ms to minimize.
[2024-05-28 08:53:58] [INFO ] Deduced a trap composed of 86 places in 154 ms of which 3 ms to minimize.
[2024-05-28 08:53:58] [INFO ] Deduced a trap composed of 95 places in 98 ms of which 2 ms to minimize.
[2024-05-28 08:54:04] [INFO ] Deduced a trap composed of 98 places in 6294 ms of which 28 ms to minimize.
[2024-05-28 08:54:05] [INFO ] Deduced a trap composed of 98 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:54:05] [INFO ] Deduced a trap composed of 95 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:54:05] [INFO ] Deduced a trap composed of 96 places in 104 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/289 variables, 20/156 constraints. Problems are: Problem set: 0 solved, 404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 289/700 variables, and 156 constraints, problems are : Problem set: 0 solved, 404 unsolved in 20046 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/294 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/404 constraints, Known Traps: 104/104 constraints]
After SMT, in 40493ms problems are : Problem set: 0 solved, 404 unsolved
Search for dead transitions found 0 dead transitions in 40497ms
[2024-05-28 08:54:06] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
[2024-05-28 08:54:06] [INFO ] Invariant cache hit.
[2024-05-28 08:54:06] [INFO ] Implicit Places using invariants in 363 ms returned []
[2024-05-28 08:54:06] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
[2024-05-28 08:54:06] [INFO ] Invariant cache hit.
[2024-05-28 08:54:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:54:09] [INFO ] Implicit Places using invariants and state equation in 3177 ms returned []
Implicit Place search using SMT with State Equation took 3567 ms to find 0 implicit places.
[2024-05-28 08:54:09] [INFO ] Redundant transitions in 3 ms returned []
Running 404 sub problems to find dead transitions.
[2024-05-28 08:54:09] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
[2024-05-28 08:54:09] [INFO ] Invariant cache hit.
[2024-05-28 08:54:09] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/289 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/289 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:54:12] [INFO ] Deduced a trap composed of 120 places in 132 ms of which 3 ms to minimize.
[2024-05-28 08:54:12] [INFO ] Deduced a trap composed of 95 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:54:13] [INFO ] Deduced a trap composed of 91 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:54:13] [INFO ] Deduced a trap composed of 97 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:54:13] [INFO ] Deduced a trap composed of 111 places in 152 ms of which 2 ms to minimize.
[2024-05-28 08:54:13] [INFO ] Deduced a trap composed of 80 places in 100 ms of which 2 ms to minimize.
[2024-05-28 08:54:14] [INFO ] Deduced a trap composed of 80 places in 97 ms of which 2 ms to minimize.
[2024-05-28 08:54:14] [INFO ] Deduced a trap composed of 80 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:54:14] [INFO ] Deduced a trap composed of 80 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:54:14] [INFO ] Deduced a trap composed of 80 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:54:14] [INFO ] Deduced a trap composed of 98 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:54:14] [INFO ] Deduced a trap composed of 80 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:54:15] [INFO ] Deduced a trap composed of 92 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:54:15] [INFO ] Deduced a trap composed of 101 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:54:15] [INFO ] Deduced a trap composed of 80 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:54:15] [INFO ] Deduced a trap composed of 80 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:54:15] [INFO ] Deduced a trap composed of 98 places in 114 ms of which 1 ms to minimize.
[2024-05-28 08:54:15] [INFO ] Deduced a trap composed of 80 places in 168 ms of which 2 ms to minimize.
[2024-05-28 08:54:15] [INFO ] Deduced a trap composed of 80 places in 162 ms of which 2 ms to minimize.
[2024-05-28 08:54:16] [INFO ] Deduced a trap composed of 80 places in 187 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/289 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:54:16] [INFO ] Deduced a trap composed of 98 places in 136 ms of which 3 ms to minimize.
[2024-05-28 08:54:16] [INFO ] Deduced a trap composed of 115 places in 178 ms of which 3 ms to minimize.
[2024-05-28 08:54:17] [INFO ] Deduced a trap composed of 98 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:54:17] [INFO ] Deduced a trap composed of 80 places in 162 ms of which 2 ms to minimize.
[2024-05-28 08:54:17] [INFO ] Deduced a trap composed of 80 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:54:17] [INFO ] Deduced a trap composed of 81 places in 100 ms of which 2 ms to minimize.
[2024-05-28 08:54:18] [INFO ] Deduced a trap composed of 80 places in 168 ms of which 2 ms to minimize.
[2024-05-28 08:54:18] [INFO ] Deduced a trap composed of 80 places in 158 ms of which 2 ms to minimize.
[2024-05-28 08:54:18] [INFO ] Deduced a trap composed of 95 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:54:18] [INFO ] Deduced a trap composed of 80 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:54:18] [INFO ] Deduced a trap composed of 87 places in 103 ms of which 2 ms to minimize.
[2024-05-28 08:54:18] [INFO ] Deduced a trap composed of 80 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:54:18] [INFO ] Deduced a trap composed of 80 places in 104 ms of which 3 ms to minimize.
[2024-05-28 08:54:19] [INFO ] Deduced a trap composed of 88 places in 154 ms of which 3 ms to minimize.
[2024-05-28 08:54:19] [INFO ] Deduced a trap composed of 84 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:54:19] [INFO ] Deduced a trap composed of 81 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:54:19] [INFO ] Deduced a trap composed of 80 places in 125 ms of which 3 ms to minimize.
[2024-05-28 08:54:19] [INFO ] Deduced a trap composed of 80 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:54:19] [INFO ] Deduced a trap composed of 80 places in 138 ms of which 3 ms to minimize.
[2024-05-28 08:54:21] [INFO ] Deduced a trap composed of 81 places in 155 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/289 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:54:23] [INFO ] Deduced a trap composed of 87 places in 236 ms of which 7 ms to minimize.
[2024-05-28 08:54:24] [INFO ] Deduced a trap composed of 98 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:54:24] [INFO ] Deduced a trap composed of 85 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:54:24] [INFO ] Deduced a trap composed of 95 places in 155 ms of which 3 ms to minimize.
[2024-05-28 08:54:24] [INFO ] Deduced a trap composed of 80 places in 163 ms of which 2 ms to minimize.
[2024-05-28 08:54:24] [INFO ] Deduced a trap composed of 80 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:54:25] [INFO ] Deduced a trap composed of 80 places in 212 ms of which 3 ms to minimize.
[2024-05-28 08:54:25] [INFO ] Deduced a trap composed of 16 places in 200 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/289 variables, 8/100 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:54:27] [INFO ] Deduced a trap composed of 95 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:54:27] [INFO ] Deduced a trap composed of 80 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:54:27] [INFO ] Deduced a trap composed of 95 places in 152 ms of which 2 ms to minimize.
[2024-05-28 08:54:27] [INFO ] Deduced a trap composed of 80 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:54:28] [INFO ] Deduced a trap composed of 81 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:54:28] [INFO ] Deduced a trap composed of 59 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:54:28] [INFO ] Deduced a trap composed of 59 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:54:29] [INFO ] Deduced a trap composed of 80 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:54:30] [INFO ] Deduced a trap composed of 111 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:54:30] [INFO ] Deduced a trap composed of 123 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:54:30] [INFO ] Deduced a trap composed of 113 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:54:30] [INFO ] Deduced a trap composed of 112 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:54:30] [INFO ] Deduced a trap composed of 115 places in 146 ms of which 3 ms to minimize.
[2024-05-28 08:54:31] [INFO ] Deduced a trap composed of 112 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:54:31] [INFO ] Deduced a trap composed of 80 places in 163 ms of which 2 ms to minimize.
[2024-05-28 08:54:31] [INFO ] Deduced a trap composed of 80 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:54:31] [INFO ] Deduced a trap composed of 80 places in 159 ms of which 3 ms to minimize.
[2024-05-28 08:54:31] [INFO ] Deduced a trap composed of 93 places in 157 ms of which 2 ms to minimize.
[2024-05-28 08:54:32] [INFO ] Deduced a trap composed of 83 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:54:32] [INFO ] Deduced a trap composed of 82 places in 135 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/289 variables, 20/120 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:54:33] [INFO ] Deduced a trap composed of 95 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:54:33] [INFO ] Deduced a trap composed of 80 places in 157 ms of which 4 ms to minimize.
[2024-05-28 08:54:33] [INFO ] Deduced a trap composed of 80 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:54:33] [INFO ] Deduced a trap composed of 80 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:54:33] [INFO ] Deduced a trap composed of 80 places in 157 ms of which 5 ms to minimize.
[2024-05-28 08:54:34] [INFO ] Deduced a trap composed of 80 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:54:34] [INFO ] Deduced a trap composed of 80 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:54:34] [INFO ] Deduced a trap composed of 80 places in 149 ms of which 2 ms to minimize.
[2024-05-28 08:54:34] [INFO ] Deduced a trap composed of 81 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:54:35] [INFO ] Deduced a trap composed of 82 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:54:35] [INFO ] Deduced a trap composed of 80 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:54:35] [INFO ] Deduced a trap composed of 80 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:54:35] [INFO ] Deduced a trap composed of 80 places in 191 ms of which 4 ms to minimize.
[2024-05-28 08:54:35] [INFO ] Deduced a trap composed of 80 places in 151 ms of which 3 ms to minimize.
[2024-05-28 08:54:36] [INFO ] Deduced a trap composed of 98 places in 154 ms of which 4 ms to minimize.
[2024-05-28 08:54:36] [INFO ] Deduced a trap composed of 92 places in 156 ms of which 4 ms to minimize.
[2024-05-28 08:54:36] [INFO ] Deduced a trap composed of 101 places in 160 ms of which 4 ms to minimize.
[2024-05-28 08:54:36] [INFO ] Deduced a trap composed of 92 places in 164 ms of which 4 ms to minimize.
[2024-05-28 08:54:36] [INFO ] Deduced a trap composed of 80 places in 155 ms of which 5 ms to minimize.
[2024-05-28 08:54:37] [INFO ] Deduced a trap composed of 80 places in 153 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/289 variables, 20/140 constraints. Problems are: Problem set: 0 solved, 404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 289/700 variables, and 140 constraints, problems are : Problem set: 0 solved, 404 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/294 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 404/404 constraints, Known Traps: 88/88 constraints]
Escalating to Integer solving :Problem set: 0 solved, 404 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/289 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/289 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/289 variables, 88/140 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:54:41] [INFO ] Deduced a trap composed of 55 places in 63 ms of which 1 ms to minimize.
[2024-05-28 08:54:42] [INFO ] Deduced a trap composed of 102 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:54:42] [INFO ] Deduced a trap composed of 100 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:54:42] [INFO ] Deduced a trap composed of 93 places in 149 ms of which 1 ms to minimize.
[2024-05-28 08:54:42] [INFO ] Deduced a trap composed of 101 places in 157 ms of which 2 ms to minimize.
[2024-05-28 08:54:42] [INFO ] Deduced a trap composed of 96 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:54:42] [INFO ] Deduced a trap composed of 95 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:54:42] [INFO ] Deduced a trap composed of 101 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:54:43] [INFO ] Deduced a trap composed of 98 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:54:43] [INFO ] Deduced a trap composed of 89 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:54:43] [INFO ] Deduced a trap composed of 89 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:54:43] [INFO ] Deduced a trap composed of 86 places in 116 ms of which 1 ms to minimize.
[2024-05-28 08:54:43] [INFO ] Deduced a trap composed of 90 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:54:43] [INFO ] Deduced a trap composed of 86 places in 139 ms of which 3 ms to minimize.
[2024-05-28 08:54:43] [INFO ] Deduced a trap composed of 96 places in 148 ms of which 3 ms to minimize.
[2024-05-28 08:54:44] [INFO ] Deduced a trap composed of 92 places in 146 ms of which 3 ms to minimize.
[2024-05-28 08:54:44] [INFO ] Deduced a trap composed of 99 places in 157 ms of which 3 ms to minimize.
[2024-05-28 08:54:44] [INFO ] Deduced a trap composed of 95 places in 151 ms of which 8 ms to minimize.
[2024-05-28 08:54:44] [INFO ] Deduced a trap composed of 83 places in 186 ms of which 2 ms to minimize.
[2024-05-28 08:54:44] [INFO ] Deduced a trap composed of 93 places in 232 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/289 variables, 20/160 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:54:47] [INFO ] Deduced a trap composed of 98 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:54:47] [INFO ] Deduced a trap composed of 96 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:54:47] [INFO ] Deduced a trap composed of 87 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:54:47] [INFO ] Deduced a trap composed of 106 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:54:47] [INFO ] Deduced a trap composed of 92 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:54:47] [INFO ] Deduced a trap composed of 104 places in 165 ms of which 2 ms to minimize.
[2024-05-28 08:54:47] [INFO ] Deduced a trap composed of 92 places in 127 ms of which 1 ms to minimize.
[2024-05-28 08:54:48] [INFO ] Deduced a trap composed of 101 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:54:48] [INFO ] Deduced a trap composed of 97 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:54:48] [INFO ] Deduced a trap composed of 98 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:54:48] [INFO ] Deduced a trap composed of 90 places in 168 ms of which 2 ms to minimize.
[2024-05-28 08:54:48] [INFO ] Deduced a trap composed of 96 places in 118 ms of which 3 ms to minimize.
[2024-05-28 08:54:48] [INFO ] Deduced a trap composed of 85 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:54:49] [INFO ] Deduced a trap composed of 86 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:54:49] [INFO ] Deduced a trap composed of 91 places in 140 ms of which 1 ms to minimize.
[2024-05-28 08:54:49] [INFO ] Deduced a trap composed of 93 places in 159 ms of which 4 ms to minimize.
[2024-05-28 08:54:49] [INFO ] Deduced a trap composed of 110 places in 153 ms of which 4 ms to minimize.
[2024-05-28 08:54:49] [INFO ] Deduced a trap composed of 90 places in 150 ms of which 4 ms to minimize.
[2024-05-28 08:54:49] [INFO ] Deduced a trap composed of 102 places in 151 ms of which 3 ms to minimize.
[2024-05-28 08:54:50] [INFO ] Deduced a trap composed of 95 places in 171 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/289 variables, 20/180 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:54:53] [INFO ] Deduced a trap composed of 90 places in 206 ms of which 5 ms to minimize.
[2024-05-28 08:54:53] [INFO ] Deduced a trap composed of 91 places in 170 ms of which 3 ms to minimize.
[2024-05-28 08:54:53] [INFO ] Deduced a trap composed of 92 places in 140 ms of which 3 ms to minimize.
[2024-05-28 08:54:53] [INFO ] Deduced a trap composed of 98 places in 148 ms of which 5 ms to minimize.
[2024-05-28 08:54:53] [INFO ] Deduced a trap composed of 90 places in 142 ms of which 3 ms to minimize.
[2024-05-28 08:54:54] [INFO ] Deduced a trap composed of 107 places in 166 ms of which 4 ms to minimize.
[2024-05-28 08:54:54] [INFO ] Deduced a trap composed of 110 places in 146 ms of which 4 ms to minimize.
[2024-05-28 08:54:54] [INFO ] Deduced a trap composed of 87 places in 148 ms of which 4 ms to minimize.
[2024-05-28 08:54:54] [INFO ] Deduced a trap composed of 95 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:54:54] [INFO ] Deduced a trap composed of 97 places in 160 ms of which 5 ms to minimize.
[2024-05-28 08:54:55] [INFO ] Deduced a trap composed of 93 places in 146 ms of which 5 ms to minimize.
[2024-05-28 08:54:55] [INFO ] Deduced a trap composed of 90 places in 213 ms of which 2 ms to minimize.
[2024-05-28 08:54:55] [INFO ] Deduced a trap composed of 98 places in 162 ms of which 1 ms to minimize.
[2024-05-28 08:54:55] [INFO ] Deduced a trap composed of 93 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:54:56] [INFO ] Deduced a trap composed of 92 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:54:56] [INFO ] Deduced a trap composed of 101 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:54:56] [INFO ] Deduced a trap composed of 104 places in 137 ms of which 1 ms to minimize.
[2024-05-28 08:54:56] [INFO ] Deduced a trap composed of 93 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:54:56] [INFO ] Deduced a trap composed of 92 places in 169 ms of which 2 ms to minimize.
[2024-05-28 08:54:56] [INFO ] Deduced a trap composed of 89 places in 111 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/289 variables, 20/200 constraints. Problems are: Problem set: 0 solved, 404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 289/700 variables, and 200 constraints, problems are : Problem set: 0 solved, 404 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/294 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/404 constraints, Known Traps: 148/148 constraints]
After SMT, in 60432ms problems are : Problem set: 0 solved, 404 unsolved
Search for dead transitions found 0 dead transitions in 60437ms
Starting structural reductions in SI_LTL mode, iteration 1 : 294/343 places, 410/459 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 104557 ms. Remains : 294/343 places, 410/459 transitions.
Stuttering acceptance computed with spot in 333 ms :[p3, true, (NOT p1), (NOT p1), p2, p3]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLFireability-10
Entered a terminal (fully accepting) state of product in 916 steps with 45 reset in 7 ms.
FORMULA PolyORBNT-PT-S05J20-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J20-LTLFireability-10 finished in 104933 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' '!(((p0&&F(p1)) U X(p2)))'
Support contains 5 out of 343 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 459/459 transitions.
Applied a total of 0 rules in 7 ms. Remains 343 /343 variables (removed 0) and now considering 459/459 (removed 0) transitions.
Running 453 sub problems to find dead transitions.
[2024-05-28 08:55:10] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2024-05-28 08:55:10] [INFO ] Computed 57 invariants in 20 ms
[2024-05-28 08:55:10] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:55:18] [INFO ] Deduced a trap composed of 24 places in 226 ms of which 6 ms to minimize.
[2024-05-28 08:55:19] [INFO ] Deduced a trap composed of 116 places in 216 ms of which 7 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:55:23] [INFO ] Deduced a trap composed of 147 places in 218 ms of which 3 ms to minimize.
[2024-05-28 08:55:23] [INFO ] Deduced a trap composed of 162 places in 176 ms of which 4 ms to minimize.
[2024-05-28 08:55:23] [INFO ] Deduced a trap composed of 89 places in 177 ms of which 5 ms to minimize.
[2024-05-28 08:55:23] [INFO ] Deduced a trap composed of 56 places in 184 ms of which 6 ms to minimize.
[2024-05-28 08:55:23] [INFO ] Deduced a trap composed of 144 places in 183 ms of which 4 ms to minimize.
[2024-05-28 08:55:23] [INFO ] Deduced a trap composed of 144 places in 182 ms of which 6 ms to minimize.
[2024-05-28 08:55:26] [INFO ] Deduced a trap composed of 119 places in 179 ms of which 4 ms to minimize.
[2024-05-28 08:55:26] [INFO ] Deduced a trap composed of 77 places in 187 ms of which 4 ms to minimize.
[2024-05-28 08:55:26] [INFO ] Deduced a trap composed of 104 places in 186 ms of which 4 ms to minimize.
[2024-05-28 08:55:27] [INFO ] Deduced a trap composed of 77 places in 185 ms of which 4 ms to minimize.
[2024-05-28 08:55:27] [INFO ] Deduced a trap composed of 164 places in 174 ms of which 2 ms to minimize.
[2024-05-28 08:55:27] [INFO ] Deduced a trap composed of 77 places in 175 ms of which 4 ms to minimize.
[2024-05-28 08:55:27] [INFO ] Deduced a trap composed of 77 places in 176 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:55:28] [INFO ] Deduced a trap composed of 56 places in 171 ms of which 2 ms to minimize.
[2024-05-28 08:55:29] [INFO ] Deduced a trap composed of 143 places in 161 ms of which 2 ms to minimize.
[2024-05-28 08:55:29] [INFO ] Deduced a trap composed of 144 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:55:29] [INFO ] Deduced a trap composed of 141 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:55:29] [INFO ] Deduced a trap composed of 144 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:55:29] [INFO ] Deduced a trap composed of 56 places in 188 ms of which 3 ms to minimize.
[2024-05-28 08:55:29] [INFO ] Deduced a trap composed of 147 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:55:30] [INFO ] Deduced a trap composed of 138 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:55:30] [INFO ] Deduced a trap composed of 138 places in 144 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 343/798 variables, and 81 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20011 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 24/24 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:55:32] [INFO ] Deduced a trap composed of 57 places in 90 ms of which 2 ms to minimize.
[2024-05-28 08:55:32] [INFO ] Deduced a trap composed of 57 places in 83 ms of which 2 ms to minimize.
[2024-05-28 08:55:33] [INFO ] Deduced a trap composed of 57 places in 84 ms of which 2 ms to minimize.
[2024-05-28 08:55:33] [INFO ] Deduced a trap composed of 57 places in 73 ms of which 2 ms to minimize.
[2024-05-28 08:55:34] [INFO ] Deduced a trap composed of 57 places in 87 ms of which 2 ms to minimize.
[2024-05-28 08:55:34] [INFO ] Deduced a trap composed of 57 places in 81 ms of which 1 ms to minimize.
[2024-05-28 08:55:34] [INFO ] Deduced a trap composed of 57 places in 62 ms of which 2 ms to minimize.
[2024-05-28 08:55:35] [INFO ] Deduced a trap composed of 57 places in 107 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 8/59 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:55:36] [INFO ] Deduced a trap composed of 14 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:55:36] [INFO ] Deduced a trap composed of 12 places in 130 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 2/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 5 (OVERLAPS) 6/343 variables, 6/67 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 24/91 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:55:46] [INFO ] Deduced a trap composed of 147 places in 147 ms of which 3 ms to minimize.
[2024-05-28 08:55:46] [INFO ] Deduced a trap composed of 144 places in 165 ms of which 2 ms to minimize.
[2024-05-28 08:55:46] [INFO ] Deduced a trap composed of 141 places in 158 ms of which 2 ms to minimize.
[2024-05-28 08:55:46] [INFO ] Deduced a trap composed of 150 places in 162 ms of which 2 ms to minimize.
[2024-05-28 08:55:47] [INFO ] Deduced a trap composed of 142 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:55:47] [INFO ] Deduced a trap composed of 153 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:55:47] [INFO ] Deduced a trap composed of 147 places in 169 ms of which 2 ms to minimize.
[2024-05-28 08:55:47] [INFO ] Deduced a trap composed of 144 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:55:47] [INFO ] Deduced a trap composed of 144 places in 144 ms of which 3 ms to minimize.
[2024-05-28 08:55:48] [INFO ] Deduced a trap composed of 150 places in 175 ms of which 4 ms to minimize.
[2024-05-28 08:55:49] [INFO ] Deduced a trap composed of 144 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:55:49] [INFO ] Deduced a trap composed of 144 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:55:49] [INFO ] Deduced a trap composed of 147 places in 185 ms of which 2 ms to minimize.
[2024-05-28 08:55:49] [INFO ] Deduced a trap composed of 138 places in 161 ms of which 2 ms to minimize.
[2024-05-28 08:55:49] [INFO ] Deduced a trap composed of 144 places in 171 ms of which 2 ms to minimize.
[2024-05-28 08:55:50] [INFO ] Deduced a trap composed of 147 places in 174 ms of which 2 ms to minimize.
[2024-05-28 08:55:50] [INFO ] Deduced a trap composed of 141 places in 214 ms of which 3 ms to minimize.
[2024-05-28 08:55:50] [INFO ] Deduced a trap composed of 135 places in 192 ms of which 5 ms to minimize.
[2024-05-28 08:55:50] [INFO ] Deduced a trap composed of 141 places in 175 ms of which 2 ms to minimize.
[2024-05-28 08:55:50] [INFO ] Deduced a trap composed of 147 places in 151 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/343 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 343/798 variables, and 111 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20038 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 54/54 constraints]
After SMT, in 40511ms problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 40520ms
[2024-05-28 08:55:51] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 08:55:51] [INFO ] Invariant cache hit.
[2024-05-28 08:55:51] [INFO ] Implicit Places using invariants in 377 ms returned []
[2024-05-28 08:55:51] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 08:55:51] [INFO ] Invariant cache hit.
[2024-05-28 08:55:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:55:54] [INFO ] Implicit Places using invariants and state equation in 2460 ms returned []
Implicit Place search using SMT with State Equation took 2841 ms to find 0 implicit places.
Running 453 sub problems to find dead transitions.
[2024-05-28 08:55:54] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 08:55:54] [INFO ] Invariant cache hit.
[2024-05-28 08:55:54] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:56:02] [INFO ] Deduced a trap composed of 56 places in 139 ms of which 3 ms to minimize.
[2024-05-28 08:56:02] [INFO ] Deduced a trap composed of 135 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:56:02] [INFO ] Deduced a trap composed of 56 places in 152 ms of which 2 ms to minimize.
[2024-05-28 08:56:02] [INFO ] Deduced a trap composed of 138 places in 152 ms of which 2 ms to minimize.
[2024-05-28 08:56:03] [INFO ] Deduced a trap composed of 135 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:56:03] [INFO ] Deduced a trap composed of 89 places in 151 ms of which 2 ms to minimize.
[2024-05-28 08:56:03] [INFO ] Deduced a trap composed of 150 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:56:03] [INFO ] Deduced a trap composed of 135 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:56:03] [INFO ] Deduced a trap composed of 144 places in 153 ms of which 2 ms to minimize.
[2024-05-28 08:56:03] [INFO ] Deduced a trap composed of 144 places in 153 ms of which 2 ms to minimize.
[2024-05-28 08:56:04] [INFO ] Deduced a trap composed of 147 places in 155 ms of which 3 ms to minimize.
[2024-05-28 08:56:04] [INFO ] Deduced a trap composed of 56 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:56:04] [INFO ] Deduced a trap composed of 147 places in 158 ms of which 2 ms to minimize.
[2024-05-28 08:56:04] [INFO ] Deduced a trap composed of 24 places in 187 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 14/71 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:56:06] [INFO ] Deduced a trap composed of 147 places in 153 ms of which 2 ms to minimize.
[2024-05-28 08:56:06] [INFO ] Deduced a trap composed of 147 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:56:06] [INFO ] Deduced a trap composed of 141 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:56:06] [INFO ] Deduced a trap composed of 144 places in 184 ms of which 6 ms to minimize.
[2024-05-28 08:56:06] [INFO ] Deduced a trap composed of 147 places in 179 ms of which 6 ms to minimize.
[2024-05-28 08:56:07] [INFO ] Deduced a trap composed of 147 places in 121 ms of which 2 ms to minimize.
[2024-05-28 08:56:07] [INFO ] Deduced a trap composed of 147 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:56:10] [INFO ] Deduced a trap composed of 119 places in 173 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 8/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:56:11] [INFO ] Deduced a trap composed of 138 places in 205 ms of which 13 ms to minimize.
[2024-05-28 08:56:12] [INFO ] Deduced a trap composed of 115 places in 211 ms of which 6 ms to minimize.
[2024-05-28 08:56:12] [INFO ] Deduced a trap composed of 100 places in 173 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 3/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/343 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (OVERLAPS) 455/798 variables, 343/425 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/798 variables, 1/426 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 798/798 variables, and 426 constraints, problems are : Problem set: 0 solved, 453 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 343/343 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 25/25 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:56:25] [INFO ] Deduced a trap composed of 57 places in 112 ms of which 1 ms to minimize.
[2024-05-28 08:56:27] [INFO ] Deduced a trap composed of 57 places in 123 ms of which 1 ms to minimize.
[2024-05-28 08:56:27] [INFO ] Deduced a trap composed of 57 places in 76 ms of which 1 ms to minimize.
[2024-05-28 08:56:27] [INFO ] Deduced a trap composed of 57 places in 102 ms of which 2 ms to minimize.
[2024-05-28 08:56:28] [INFO ] Deduced a trap composed of 58 places in 102 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:56:29] [INFO ] Deduced a trap composed of 57 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:56:29] [INFO ] Deduced a trap composed of 15 places in 104 ms of which 1 ms to minimize.
[2024-05-28 08:56:30] [INFO ] Deduced a trap composed of 57 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:56:31] [INFO ] Deduced a trap composed of 58 places in 100 ms of which 1 ms to minimize.
[2024-05-28 08:56:31] [INFO ] Deduced a trap composed of 57 places in 58 ms of which 1 ms to minimize.
[2024-05-28 08:56:31] [INFO ] Deduced a trap composed of 57 places in 155 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 6/62 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:56:32] [INFO ] Deduced a trap composed of 58 places in 155 ms of which 2 ms to minimize.
[2024-05-28 08:56:32] [INFO ] Deduced a trap composed of 57 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:56:33] [INFO ] Deduced a trap composed of 12 places in 149 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 3/65 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:56:37] [INFO ] Deduced a trap composed of 57 places in 105 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/337 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:56:42] [INFO ] Deduced a trap composed of 57 places in 110 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/337 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:56:47] [INFO ] Deduced a trap composed of 57 places in 72 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/337 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/337 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 9 (OVERLAPS) 6/343 variables, 6/74 constraints. Problems are: Problem set: 0 solved, 453 unsolved
SMT process timed out in 60525ms, After SMT, problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 60534ms
Finished structural reductions in LTL mode , in 1 iterations and 103906 ms. Remains : 343/343 places, 459/459 transitions.
Stuttering acceptance computed with spot in 266 ms :[(NOT p2), (NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), true, (NOT p1)]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLFireability-11
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J20-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J20-LTLFireability-11 finished in 104195 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' '!(G(F(!p0)))'
Support contains 1 out of 343 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 343/343 places, 459/459 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 343 transition count 434
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 318 transition count 434
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 50 place count 318 transition count 410
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 98 place count 294 transition count 410
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 104 place count 291 transition count 407
Applied a total of 104 rules in 23 ms. Remains 291 /343 variables (removed 52) and now considering 407/459 (removed 52) transitions.
Running 401 sub problems to find dead transitions.
[2024-05-28 08:56:54] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
// Phase 1: matrix 403 rows 291 cols
[2024-05-28 08:56:54] [INFO ] Computed 57 invariants in 6 ms
[2024-05-28 08:56:54] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/286 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/286 variables, 8/52 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:56:57] [INFO ] Deduced a trap composed of 98 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:56:57] [INFO ] Deduced a trap composed of 77 places in 103 ms of which 4 ms to minimize.
[2024-05-28 08:56:57] [INFO ] Deduced a trap composed of 77 places in 112 ms of which 1 ms to minimize.
[2024-05-28 08:56:58] [INFO ] Deduced a trap composed of 77 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:56:58] [INFO ] Deduced a trap composed of 77 places in 99 ms of which 2 ms to minimize.
[2024-05-28 08:56:58] [INFO ] Deduced a trap composed of 78 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:56:58] [INFO ] Deduced a trap composed of 78 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:56:58] [INFO ] Deduced a trap composed of 77 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:56:58] [INFO ] Deduced a trap composed of 77 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:56:59] [INFO ] Deduced a trap composed of 78 places in 98 ms of which 2 ms to minimize.
[2024-05-28 08:56:59] [INFO ] Deduced a trap composed of 77 places in 97 ms of which 2 ms to minimize.
[2024-05-28 08:56:59] [INFO ] Deduced a trap composed of 92 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:56:59] [INFO ] Deduced a trap composed of 77 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:56:59] [INFO ] Deduced a trap composed of 77 places in 95 ms of which 2 ms to minimize.
[2024-05-28 08:57:00] [INFO ] Deduced a trap composed of 77 places in 100 ms of which 2 ms to minimize.
[2024-05-28 08:57:00] [INFO ] Deduced a trap composed of 78 places in 100 ms of which 2 ms to minimize.
[2024-05-28 08:57:00] [INFO ] Deduced a trap composed of 77 places in 134 ms of which 3 ms to minimize.
[2024-05-28 08:57:00] [INFO ] Deduced a trap composed of 77 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:57:00] [INFO ] Deduced a trap composed of 78 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:57:00] [INFO ] Deduced a trap composed of 77 places in 113 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/286 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:57:01] [INFO ] Deduced a trap composed of 92 places in 98 ms of which 2 ms to minimize.
[2024-05-28 08:57:01] [INFO ] Deduced a trap composed of 89 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:57:01] [INFO ] Deduced a trap composed of 77 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:57:01] [INFO ] Deduced a trap composed of 83 places in 106 ms of which 3 ms to minimize.
[2024-05-28 08:57:01] [INFO ] Deduced a trap composed of 86 places in 95 ms of which 2 ms to minimize.
[2024-05-28 08:57:02] [INFO ] Deduced a trap composed of 89 places in 97 ms of which 2 ms to minimize.
[2024-05-28 08:57:02] [INFO ] Deduced a trap composed of 77 places in 128 ms of which 3 ms to minimize.
[2024-05-28 08:57:02] [INFO ] Deduced a trap composed of 77 places in 103 ms of which 2 ms to minimize.
[2024-05-28 08:57:02] [INFO ] Deduced a trap composed of 78 places in 106 ms of which 3 ms to minimize.
[2024-05-28 08:57:02] [INFO ] Deduced a trap composed of 78 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:57:02] [INFO ] Deduced a trap composed of 77 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:57:03] [INFO ] Deduced a trap composed of 77 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:57:03] [INFO ] Deduced a trap composed of 77 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:57:03] [INFO ] Deduced a trap composed of 77 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:57:03] [INFO ] Deduced a trap composed of 78 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:57:03] [INFO ] Deduced a trap composed of 78 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:57:03] [INFO ] Deduced a trap composed of 77 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:57:03] [INFO ] Deduced a trap composed of 78 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:57:03] [INFO ] Deduced a trap composed of 78 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:57:04] [INFO ] Deduced a trap composed of 78 places in 106 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/286 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:57:07] [INFO ] Deduced a trap composed of 101 places in 138 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/286 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:57:09] [INFO ] Deduced a trap composed of 77 places in 136 ms of which 3 ms to minimize.
[2024-05-28 08:57:09] [INFO ] Deduced a trap composed of 77 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:57:09] [INFO ] Deduced a trap composed of 77 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:57:09] [INFO ] Deduced a trap composed of 77 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:57:09] [INFO ] Deduced a trap composed of 77 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:57:09] [INFO ] Deduced a trap composed of 77 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:57:10] [INFO ] Deduced a trap composed of 77 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:57:10] [INFO ] Deduced a trap composed of 77 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:57:10] [INFO ] Deduced a trap composed of 77 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:57:10] [INFO ] Deduced a trap composed of 77 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:57:10] [INFO ] Deduced a trap composed of 77 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:57:10] [INFO ] Deduced a trap composed of 96 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:57:10] [INFO ] Deduced a trap composed of 83 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:57:11] [INFO ] Deduced a trap composed of 78 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:57:11] [INFO ] Deduced a trap composed of 77 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:57:11] [INFO ] Deduced a trap composed of 77 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:57:11] [INFO ] Deduced a trap composed of 81 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:57:11] [INFO ] Deduced a trap composed of 81 places in 95 ms of which 2 ms to minimize.
[2024-05-28 08:57:12] [INFO ] Deduced a trap composed of 100 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:57:12] [INFO ] Deduced a trap composed of 77 places in 142 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/286 variables, 20/113 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:57:13] [INFO ] Deduced a trap composed of 80 places in 144 ms of which 3 ms to minimize.
[2024-05-28 08:57:13] [INFO ] Deduced a trap composed of 77 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:57:13] [INFO ] Deduced a trap composed of 77 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:57:13] [INFO ] Deduced a trap composed of 77 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:57:13] [INFO ] Deduced a trap composed of 77 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:57:13] [INFO ] Deduced a trap composed of 77 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:57:14] [INFO ] Deduced a trap composed of 86 places in 138 ms of which 3 ms to minimize.
[2024-05-28 08:57:14] [INFO ] Deduced a trap composed of 83 places in 121 ms of which 2 ms to minimize.
[2024-05-28 08:57:14] [INFO ] Deduced a trap composed of 83 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:57:15] [INFO ] Deduced a trap composed of 101 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:57:15] [INFO ] Deduced a trap composed of 86 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:57:15] [INFO ] Deduced a trap composed of 100 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:57:15] [INFO ] Deduced a trap composed of 95 places in 120 ms of which 2 ms to minimize.
SMT process timed out in 20511ms, After SMT, problems are : Problem set: 0 solved, 401 unsolved
Search for dead transitions found 0 dead transitions in 20517ms
[2024-05-28 08:57:15] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2024-05-28 08:57:15] [INFO ] Invariant cache hit.
[2024-05-28 08:57:15] [INFO ] Implicit Places using invariants in 346 ms returned []
[2024-05-28 08:57:15] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2024-05-28 08:57:15] [INFO ] Invariant cache hit.
[2024-05-28 08:57:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:57:17] [INFO ] Implicit Places using invariants and state equation in 1735 ms returned []
Implicit Place search using SMT with State Equation took 2083 ms to find 0 implicit places.
[2024-05-28 08:57:17] [INFO ] Redundant transitions in 4 ms returned []
Running 401 sub problems to find dead transitions.
[2024-05-28 08:57:17] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2024-05-28 08:57:17] [INFO ] Invariant cache hit.
[2024-05-28 08:57:17] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/286 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/286 variables, 8/52 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:57:20] [INFO ] Deduced a trap composed of 118 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:57:20] [INFO ] Deduced a trap composed of 116 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:57:20] [INFO ] Deduced a trap composed of 114 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:57:20] [INFO ] Deduced a trap composed of 108 places in 125 ms of which 3 ms to minimize.
[2024-05-28 08:57:20] [INFO ] Deduced a trap composed of 78 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:57:21] [INFO ] Deduced a trap composed of 77 places in 145 ms of which 3 ms to minimize.
[2024-05-28 08:57:21] [INFO ] Deduced a trap composed of 77 places in 115 ms of which 3 ms to minimize.
[2024-05-28 08:57:21] [INFO ] Deduced a trap composed of 83 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:57:21] [INFO ] Deduced a trap composed of 77 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:57:22] [INFO ] Deduced a trap composed of 77 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:57:22] [INFO ] Deduced a trap composed of 77 places in 116 ms of which 3 ms to minimize.
[2024-05-28 08:57:22] [INFO ] Deduced a trap composed of 77 places in 116 ms of which 3 ms to minimize.
[2024-05-28 08:57:22] [INFO ] Deduced a trap composed of 77 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:57:22] [INFO ] Deduced a trap composed of 89 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:57:22] [INFO ] Deduced a trap composed of 77 places in 128 ms of which 3 ms to minimize.
[2024-05-28 08:57:22] [INFO ] Deduced a trap composed of 77 places in 123 ms of which 1 ms to minimize.
[2024-05-28 08:57:22] [INFO ] Deduced a trap composed of 77 places in 103 ms of which 2 ms to minimize.
[2024-05-28 08:57:23] [INFO ] Deduced a trap composed of 110 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:57:23] [INFO ] Deduced a trap composed of 77 places in 123 ms of which 3 ms to minimize.
[2024-05-28 08:57:23] [INFO ] Deduced a trap composed of 77 places in 138 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/286 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:57:24] [INFO ] Deduced a trap composed of 77 places in 146 ms of which 3 ms to minimize.
[2024-05-28 08:57:24] [INFO ] Deduced a trap composed of 77 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:57:24] [INFO ] Deduced a trap composed of 77 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:57:24] [INFO ] Deduced a trap composed of 77 places in 127 ms of which 3 ms to minimize.
[2024-05-28 08:57:24] [INFO ] Deduced a trap composed of 77 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:57:25] [INFO ] Deduced a trap composed of 77 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:57:25] [INFO ] Deduced a trap composed of 77 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:57:25] [INFO ] Deduced a trap composed of 78 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:57:25] [INFO ] Deduced a trap composed of 92 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:57:25] [INFO ] Deduced a trap composed of 77 places in 118 ms of which 3 ms to minimize.
[2024-05-28 08:57:25] [INFO ] Deduced a trap composed of 77 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:57:25] [INFO ] Deduced a trap composed of 77 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:57:26] [INFO ] Deduced a trap composed of 77 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:57:26] [INFO ] Deduced a trap composed of 77 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:57:26] [INFO ] Deduced a trap composed of 77 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:57:26] [INFO ] Deduced a trap composed of 77 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:57:27] [INFO ] Deduced a trap composed of 77 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:57:27] [INFO ] Deduced a trap composed of 86 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:57:27] [INFO ] Deduced a trap composed of 77 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:57:27] [INFO ] Deduced a trap composed of 77 places in 110 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/286 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/286 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 5 (OVERLAPS) 5/291 variables, 5/97 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/291 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 7 (OVERLAPS) 403/694 variables, 291/388 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/694 variables, 1/389 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:57:42] [INFO ] Deduced a trap composed of 66 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:57:45] [INFO ] Deduced a trap composed of 58 places in 119 ms of which 1 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 694/694 variables, and 391 constraints, problems are : Problem set: 0 solved, 401 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 291/291 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 401/401 constraints, Known Traps: 42/42 constraints]
Escalating to Integer solving :Problem set: 0 solved, 401 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/286 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/286 variables, 8/52 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/286 variables, 42/94 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:57:49] [INFO ] Deduced a trap composed of 57 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:57:49] [INFO ] Deduced a trap composed of 77 places in 113 ms of which 3 ms to minimize.
[2024-05-28 08:57:49] [INFO ] Deduced a trap composed of 77 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:57:49] [INFO ] Deduced a trap composed of 57 places in 144 ms of which 3 ms to minimize.
[2024-05-28 08:57:49] [INFO ] Deduced a trap composed of 57 places in 147 ms of which 3 ms to minimize.
[2024-05-28 08:57:50] [INFO ] Deduced a trap composed of 57 places in 117 ms of which 3 ms to minimize.
[2024-05-28 08:57:50] [INFO ] Deduced a trap composed of 57 places in 114 ms of which 3 ms to minimize.
[2024-05-28 08:57:50] [INFO ] Deduced a trap composed of 77 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:57:50] [INFO ] Deduced a trap composed of 77 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:57:50] [INFO ] Deduced a trap composed of 77 places in 156 ms of which 3 ms to minimize.
[2024-05-28 08:57:50] [INFO ] Deduced a trap composed of 54 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:57:51] [INFO ] Deduced a trap composed of 83 places in 156 ms of which 3 ms to minimize.
[2024-05-28 08:57:51] [INFO ] Deduced a trap composed of 77 places in 150 ms of which 3 ms to minimize.
[2024-05-28 08:57:51] [INFO ] Deduced a trap composed of 94 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:57:51] [INFO ] Deduced a trap composed of 77 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:57:51] [INFO ] Deduced a trap composed of 77 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:57:52] [INFO ] Deduced a trap composed of 77 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:57:52] [INFO ] Deduced a trap composed of 81 places in 152 ms of which 2 ms to minimize.
[2024-05-28 08:57:52] [INFO ] Deduced a trap composed of 77 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:57:52] [INFO ] Deduced a trap composed of 81 places in 121 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/286 variables, 20/114 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:57:54] [INFO ] Deduced a trap composed of 103 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:57:55] [INFO ] Deduced a trap composed of 104 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:57:55] [INFO ] Deduced a trap composed of 98 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:57:55] [INFO ] Deduced a trap composed of 90 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:57:55] [INFO ] Deduced a trap composed of 108 places in 153 ms of which 37 ms to minimize.
[2024-05-28 08:57:55] [INFO ] Deduced a trap composed of 107 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:57:55] [INFO ] Deduced a trap composed of 107 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:57:56] [INFO ] Deduced a trap composed of 103 places in 112 ms of which 3 ms to minimize.
[2024-05-28 08:57:56] [INFO ] Deduced a trap composed of 82 places in 166 ms of which 2 ms to minimize.
[2024-05-28 08:57:56] [INFO ] Deduced a trap composed of 77 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:57:56] [INFO ] Deduced a trap composed of 83 places in 142 ms of which 3 ms to minimize.
[2024-05-28 08:57:57] [INFO ] Deduced a trap composed of 87 places in 133 ms of which 3 ms to minimize.
[2024-05-28 08:57:57] [INFO ] Deduced a trap composed of 74 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:57:57] [INFO ] Deduced a trap composed of 90 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:57:57] [INFO ] Deduced a trap composed of 74 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:57:57] [INFO ] Deduced a trap composed of 84 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:57:57] [INFO ] Deduced a trap composed of 77 places in 123 ms of which 3 ms to minimize.
[2024-05-28 08:57:58] [INFO ] Deduced a trap composed of 84 places in 151 ms of which 2 ms to minimize.
[2024-05-28 08:57:58] [INFO ] Deduced a trap composed of 102 places in 126 ms of which 4 ms to minimize.
[2024-05-28 08:57:58] [INFO ] Deduced a trap composed of 93 places in 144 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/286 variables, 20/134 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:58:01] [INFO ] Deduced a trap composed of 106 places in 156 ms of which 3 ms to minimize.
[2024-05-28 08:58:01] [INFO ] Deduced a trap composed of 98 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:58:01] [INFO ] Deduced a trap composed of 95 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:58:02] [INFO ] Deduced a trap composed of 92 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:58:02] [INFO ] Deduced a trap composed of 89 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:58:03] [INFO ] Deduced a trap composed of 77 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:58:03] [INFO ] Deduced a trap composed of 77 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:58:03] [INFO ] Deduced a trap composed of 77 places in 133 ms of which 3 ms to minimize.
[2024-05-28 08:58:04] [INFO ] Deduced a trap composed of 106 places in 138 ms of which 3 ms to minimize.
[2024-05-28 08:58:04] [INFO ] Deduced a trap composed of 87 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:58:04] [INFO ] Deduced a trap composed of 86 places in 114 ms of which 1 ms to minimize.
[2024-05-28 08:58:04] [INFO ] Deduced a trap composed of 92 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:58:05] [INFO ] Deduced a trap composed of 77 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:58:05] [INFO ] Deduced a trap composed of 131 places in 157 ms of which 2 ms to minimize.
[2024-05-28 08:58:05] [INFO ] Deduced a trap composed of 122 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:58:05] [INFO ] Deduced a trap composed of 91 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:58:06] [INFO ] Deduced a trap composed of 77 places in 165 ms of which 3 ms to minimize.
[2024-05-28 08:58:06] [INFO ] Deduced a trap composed of 81 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:58:06] [INFO ] Deduced a trap composed of 77 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:58:06] [INFO ] Deduced a trap composed of 77 places in 147 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/286 variables, 20/154 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:58:13] [INFO ] Deduced a trap composed of 71 places in 214 ms of which 3 ms to minimize.
[2024-05-28 08:58:13] [INFO ] Deduced a trap composed of 93 places in 251 ms of which 6 ms to minimize.
[2024-05-28 08:58:14] [INFO ] Deduced a trap composed of 58 places in 222 ms of which 5 ms to minimize.
[2024-05-28 08:58:14] [INFO ] Deduced a trap composed of 54 places in 225 ms of which 5 ms to minimize.
[2024-05-28 08:58:15] [INFO ] Deduced a trap composed of 55 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:58:16] [INFO ] Deduced a trap composed of 74 places in 239 ms of which 4 ms to minimize.
[2024-05-28 08:58:16] [INFO ] Deduced a trap composed of 99 places in 159 ms of which 2 ms to minimize.
[2024-05-28 08:58:16] [INFO ] Deduced a trap composed of 93 places in 160 ms of which 3 ms to minimize.
[2024-05-28 08:58:16] [INFO ] Deduced a trap composed of 55 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:58:17] [INFO ] Deduced a trap composed of 87 places in 167 ms of which 3 ms to minimize.
[2024-05-28 08:58:17] [INFO ] Deduced a trap composed of 103 places in 160 ms of which 3 ms to minimize.
[2024-05-28 08:58:17] [INFO ] Deduced a trap composed of 55 places in 162 ms of which 2 ms to minimize.
[2024-05-28 08:58:18] [INFO ] Deduced a trap composed of 135 places in 148 ms of which 2 ms to minimize.
SMT process timed out in 60567ms, After SMT, problems are : Problem set: 0 solved, 401 unsolved
Search for dead transitions found 0 dead transitions in 60574ms
Starting structural reductions in SI_LTL mode, iteration 1 : 291/343 places, 407/459 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 83214 ms. Remains : 291/343 places, 407/459 transitions.
Stuttering acceptance computed with spot in 100 ms :[p0, p0]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLFireability-12
Product exploration explored 100000 steps with 7046 reset in 467 ms.
Product exploration explored 100000 steps with 7001 reset in 474 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 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 109 ms :[p0, p0]
RANDOM walk for 61 steps (1 resets) in 5 ms. (10 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 138 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 95 ms :[p0, p0]
Stuttering acceptance computed with spot in 104 ms :[p0, p0]
Support contains 1 out of 291 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 291/291 places, 407/407 transitions.
Applied a total of 0 rules in 16 ms. Remains 291 /291 variables (removed 0) and now considering 407/407 (removed 0) transitions.
Running 401 sub problems to find dead transitions.
[2024-05-28 08:58:19] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2024-05-28 08:58:19] [INFO ] Invariant cache hit.
[2024-05-28 08:58:19] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/286 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/286 variables, 8/52 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:58:22] [INFO ] Deduced a trap composed of 118 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:58:22] [INFO ] Deduced a trap composed of 116 places in 101 ms of which 2 ms to minimize.
[2024-05-28 08:58:22] [INFO ] Deduced a trap composed of 114 places in 101 ms of which 2 ms to minimize.
[2024-05-28 08:58:22] [INFO ] Deduced a trap composed of 108 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:58:22] [INFO ] Deduced a trap composed of 78 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:58:23] [INFO ] Deduced a trap composed of 77 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:58:23] [INFO ] Deduced a trap composed of 77 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:58:23] [INFO ] Deduced a trap composed of 83 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:58:23] [INFO ] Deduced a trap composed of 77 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:58:24] [INFO ] Deduced a trap composed of 77 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:58:24] [INFO ] Deduced a trap composed of 77 places in 112 ms of which 3 ms to minimize.
[2024-05-28 08:58:24] [INFO ] Deduced a trap composed of 77 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:58:24] [INFO ] Deduced a trap composed of 77 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:58:24] [INFO ] Deduced a trap composed of 89 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:58:24] [INFO ] Deduced a trap composed of 77 places in 141 ms of which 3 ms to minimize.
[2024-05-28 08:58:25] [INFO ] Deduced a trap composed of 77 places in 124 ms of which 3 ms to minimize.
[2024-05-28 08:58:25] [INFO ] Deduced a trap composed of 77 places in 116 ms of which 3 ms to minimize.
[2024-05-28 08:58:25] [INFO ] Deduced a trap composed of 110 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:58:25] [INFO ] Deduced a trap composed of 77 places in 132 ms of which 1 ms to minimize.
[2024-05-28 08:58:25] [INFO ] Deduced a trap composed of 77 places in 108 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/286 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:58:26] [INFO ] Deduced a trap composed of 77 places in 145 ms of which 3 ms to minimize.
[2024-05-28 08:58:26] [INFO ] Deduced a trap composed of 77 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:58:26] [INFO ] Deduced a trap composed of 77 places in 95 ms of which 2 ms to minimize.
[2024-05-28 08:58:26] [INFO ] Deduced a trap composed of 77 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:58:27] [INFO ] Deduced a trap composed of 77 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:58:27] [INFO ] Deduced a trap composed of 77 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:58:27] [INFO ] Deduced a trap composed of 77 places in 114 ms of which 3 ms to minimize.
[2024-05-28 08:58:27] [INFO ] Deduced a trap composed of 78 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:58:27] [INFO ] Deduced a trap composed of 92 places in 113 ms of which 3 ms to minimize.
[2024-05-28 08:58:27] [INFO ] Deduced a trap composed of 77 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:58:27] [INFO ] Deduced a trap composed of 77 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:58:28] [INFO ] Deduced a trap composed of 77 places in 121 ms of which 3 ms to minimize.
[2024-05-28 08:58:28] [INFO ] Deduced a trap composed of 77 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:58:28] [INFO ] Deduced a trap composed of 77 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:58:28] [INFO ] Deduced a trap composed of 77 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:58:28] [INFO ] Deduced a trap composed of 77 places in 139 ms of which 3 ms to minimize.
[2024-05-28 08:58:29] [INFO ] Deduced a trap composed of 77 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:58:29] [INFO ] Deduced a trap composed of 86 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:58:29] [INFO ] Deduced a trap composed of 77 places in 129 ms of which 3 ms to minimize.
[2024-05-28 08:58:29] [INFO ] Deduced a trap composed of 77 places in 110 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/286 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/286 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 5 (OVERLAPS) 5/291 variables, 5/97 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 6 (INCLUDED_ONLY) 0/291 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 401 unsolved
SMT process timed out in 20471ms, After SMT, problems are : Problem set: 0 solved, 401 unsolved
Search for dead transitions found 0 dead transitions in 20479ms
[2024-05-28 08:58:40] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2024-05-28 08:58:40] [INFO ] Invariant cache hit.
[2024-05-28 08:58:40] [INFO ] Implicit Places using invariants in 370 ms returned []
[2024-05-28 08:58:40] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2024-05-28 08:58:40] [INFO ] Invariant cache hit.
[2024-05-28 08:58:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:58:42] [INFO ] Implicit Places using invariants and state equation in 1668 ms returned []
Implicit Place search using SMT with State Equation took 2041 ms to find 0 implicit places.
[2024-05-28 08:58:42] [INFO ] Redundant transitions in 3 ms returned []
Running 401 sub problems to find dead transitions.
[2024-05-28 08:58:42] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2024-05-28 08:58:42] [INFO ] Invariant cache hit.
[2024-05-28 08:58:42] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/286 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/286 variables, 8/52 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:58:45] [INFO ] Deduced a trap composed of 118 places in 101 ms of which 2 ms to minimize.
[2024-05-28 08:58:45] [INFO ] Deduced a trap composed of 116 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:58:45] [INFO ] Deduced a trap composed of 114 places in 103 ms of which 1 ms to minimize.
[2024-05-28 08:58:45] [INFO ] Deduced a trap composed of 108 places in 104 ms of which 1 ms to minimize.
[2024-05-28 08:58:45] [INFO ] Deduced a trap composed of 78 places in 129 ms of which 3 ms to minimize.
[2024-05-28 08:58:45] [INFO ] Deduced a trap composed of 77 places in 91 ms of which 1 ms to minimize.
[2024-05-28 08:58:46] [INFO ] Deduced a trap composed of 77 places in 93 ms of which 2 ms to minimize.
[2024-05-28 08:58:46] [INFO ] Deduced a trap composed of 83 places in 95 ms of which 1 ms to minimize.
[2024-05-28 08:58:46] [INFO ] Deduced a trap composed of 77 places in 95 ms of which 2 ms to minimize.
[2024-05-28 08:58:46] [INFO ] Deduced a trap composed of 77 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:58:46] [INFO ] Deduced a trap composed of 77 places in 109 ms of which 3 ms to minimize.
[2024-05-28 08:58:47] [INFO ] Deduced a trap composed of 77 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:58:47] [INFO ] Deduced a trap composed of 77 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:58:47] [INFO ] Deduced a trap composed of 89 places in 111 ms of which 3 ms to minimize.
[2024-05-28 08:58:47] [INFO ] Deduced a trap composed of 77 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:58:47] [INFO ] Deduced a trap composed of 77 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:58:47] [INFO ] Deduced a trap composed of 77 places in 97 ms of which 1 ms to minimize.
[2024-05-28 08:58:48] [INFO ] Deduced a trap composed of 110 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:58:48] [INFO ] Deduced a trap composed of 77 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:58:48] [INFO ] Deduced a trap composed of 77 places in 129 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/286 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:58:48] [INFO ] Deduced a trap composed of 77 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:58:49] [INFO ] Deduced a trap composed of 77 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:58:49] [INFO ] Deduced a trap composed of 77 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:58:49] [INFO ] Deduced a trap composed of 77 places in 97 ms of which 2 ms to minimize.
[2024-05-28 08:58:49] [INFO ] Deduced a trap composed of 77 places in 100 ms of which 2 ms to minimize.
[2024-05-28 08:58:49] [INFO ] Deduced a trap composed of 77 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:58:49] [INFO ] Deduced a trap composed of 77 places in 92 ms of which 1 ms to minimize.
[2024-05-28 08:58:49] [INFO ] Deduced a trap composed of 78 places in 94 ms of which 1 ms to minimize.
[2024-05-28 08:58:49] [INFO ] Deduced a trap composed of 92 places in 100 ms of which 2 ms to minimize.
[2024-05-28 08:58:50] [INFO ] Deduced a trap composed of 77 places in 98 ms of which 2 ms to minimize.
[2024-05-28 08:58:50] [INFO ] Deduced a trap composed of 77 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:58:50] [INFO ] Deduced a trap composed of 77 places in 136 ms of which 43 ms to minimize.
[2024-05-28 08:58:50] [INFO ] Deduced a trap composed of 77 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:58:50] [INFO ] Deduced a trap composed of 77 places in 103 ms of which 2 ms to minimize.
[2024-05-28 08:58:50] [INFO ] Deduced a trap composed of 77 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:58:50] [INFO ] Deduced a trap composed of 77 places in 103 ms of which 2 ms to minimize.
[2024-05-28 08:58:51] [INFO ] Deduced a trap composed of 77 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:58:51] [INFO ] Deduced a trap composed of 86 places in 110 ms of which 1 ms to minimize.
[2024-05-28 08:58:51] [INFO ] Deduced a trap composed of 77 places in 97 ms of which 2 ms to minimize.
[2024-05-28 08:58:52] [INFO ] Deduced a trap composed of 77 places in 98 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/286 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/286 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 5 (OVERLAPS) 5/291 variables, 5/97 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/291 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 7 (OVERLAPS) 403/694 variables, 291/388 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/694 variables, 1/389 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:59:07] [INFO ] Deduced a trap composed of 66 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:59:10] [INFO ] Deduced a trap composed of 58 places in 137 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 694/694 variables, and 391 constraints, problems are : Problem set: 0 solved, 401 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 291/291 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 401/401 constraints, Known Traps: 42/42 constraints]
Escalating to Integer solving :Problem set: 0 solved, 401 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/286 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/286 variables, 8/52 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/286 variables, 42/94 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:59:14] [INFO ] Deduced a trap composed of 57 places in 142 ms of which 3 ms to minimize.
[2024-05-28 08:59:14] [INFO ] Deduced a trap composed of 77 places in 128 ms of which 3 ms to minimize.
[2024-05-28 08:59:14] [INFO ] Deduced a trap composed of 77 places in 152 ms of which 2 ms to minimize.
[2024-05-28 08:59:14] [INFO ] Deduced a trap composed of 57 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:59:14] [INFO ] Deduced a trap composed of 57 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:59:14] [INFO ] Deduced a trap composed of 57 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:59:14] [INFO ] Deduced a trap composed of 57 places in 123 ms of which 3 ms to minimize.
[2024-05-28 08:59:15] [INFO ] Deduced a trap composed of 77 places in 140 ms of which 3 ms to minimize.
[2024-05-28 08:59:15] [INFO ] Deduced a trap composed of 77 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:59:15] [INFO ] Deduced a trap composed of 77 places in 157 ms of which 2 ms to minimize.
[2024-05-28 08:59:15] [INFO ] Deduced a trap composed of 54 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:59:15] [INFO ] Deduced a trap composed of 83 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:59:16] [INFO ] Deduced a trap composed of 77 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:59:16] [INFO ] Deduced a trap composed of 94 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:59:16] [INFO ] Deduced a trap composed of 77 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:59:16] [INFO ] Deduced a trap composed of 77 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:59:16] [INFO ] Deduced a trap composed of 77 places in 142 ms of which 3 ms to minimize.
[2024-05-28 08:59:16] [INFO ] Deduced a trap composed of 81 places in 163 ms of which 2 ms to minimize.
[2024-05-28 08:59:17] [INFO ] Deduced a trap composed of 77 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:59:17] [INFO ] Deduced a trap composed of 81 places in 114 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/286 variables, 20/114 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:59:19] [INFO ] Deduced a trap composed of 103 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:59:19] [INFO ] Deduced a trap composed of 104 places in 136 ms of which 3 ms to minimize.
[2024-05-28 08:59:20] [INFO ] Deduced a trap composed of 98 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:59:20] [INFO ] Deduced a trap composed of 90 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:59:20] [INFO ] Deduced a trap composed of 108 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:59:20] [INFO ] Deduced a trap composed of 107 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:59:20] [INFO ] Deduced a trap composed of 107 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:59:20] [INFO ] Deduced a trap composed of 103 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:59:21] [INFO ] Deduced a trap composed of 82 places in 163 ms of which 6 ms to minimize.
[2024-05-28 08:59:21] [INFO ] Deduced a trap composed of 77 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:59:21] [INFO ] Deduced a trap composed of 83 places in 140 ms of which 3 ms to minimize.
[2024-05-28 08:59:21] [INFO ] Deduced a trap composed of 87 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:59:21] [INFO ] Deduced a trap composed of 74 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:59:21] [INFO ] Deduced a trap composed of 90 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:59:22] [INFO ] Deduced a trap composed of 74 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:59:22] [INFO ] Deduced a trap composed of 84 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:59:22] [INFO ] Deduced a trap composed of 77 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:59:22] [INFO ] Deduced a trap composed of 84 places in 159 ms of which 2 ms to minimize.
[2024-05-28 08:59:22] [INFO ] Deduced a trap composed of 102 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:59:22] [INFO ] Deduced a trap composed of 93 places in 138 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/286 variables, 20/134 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:59:26] [INFO ] Deduced a trap composed of 106 places in 158 ms of which 3 ms to minimize.
[2024-05-28 08:59:26] [INFO ] Deduced a trap composed of 98 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:59:26] [INFO ] Deduced a trap composed of 95 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:59:26] [INFO ] Deduced a trap composed of 92 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:59:27] [INFO ] Deduced a trap composed of 89 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:59:27] [INFO ] Deduced a trap composed of 77 places in 149 ms of which 2 ms to minimize.
[2024-05-28 08:59:27] [INFO ] Deduced a trap composed of 77 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:59:28] [INFO ] Deduced a trap composed of 77 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:59:28] [INFO ] Deduced a trap composed of 106 places in 147 ms of which 3 ms to minimize.
[2024-05-28 08:59:28] [INFO ] Deduced a trap composed of 87 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:59:29] [INFO ] Deduced a trap composed of 86 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:59:29] [INFO ] Deduced a trap composed of 92 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:59:29] [INFO ] Deduced a trap composed of 77 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:59:29] [INFO ] Deduced a trap composed of 131 places in 167 ms of which 2 ms to minimize.
[2024-05-28 08:59:29] [INFO ] Deduced a trap composed of 122 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:59:30] [INFO ] Deduced a trap composed of 91 places in 151 ms of which 2 ms to minimize.
[2024-05-28 08:59:30] [INFO ] Deduced a trap composed of 77 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:59:30] [INFO ] Deduced a trap composed of 81 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:59:30] [INFO ] Deduced a trap composed of 77 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:59:31] [INFO ] Deduced a trap composed of 77 places in 134 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/286 variables, 20/154 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:59:37] [INFO ] Deduced a trap composed of 71 places in 161 ms of which 2 ms to minimize.
[2024-05-28 08:59:37] [INFO ] Deduced a trap composed of 93 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:59:37] [INFO ] Deduced a trap composed of 58 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:59:38] [INFO ] Deduced a trap composed of 54 places in 159 ms of which 3 ms to minimize.
[2024-05-28 08:59:39] [INFO ] Deduced a trap composed of 55 places in 177 ms of which 2 ms to minimize.
[2024-05-28 08:59:40] [INFO ] Deduced a trap composed of 74 places in 160 ms of which 3 ms to minimize.
[2024-05-28 08:59:40] [INFO ] Deduced a trap composed of 99 places in 205 ms of which 2 ms to minimize.
[2024-05-28 08:59:40] [INFO ] Deduced a trap composed of 93 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:59:40] [INFO ] Deduced a trap composed of 55 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:59:41] [INFO ] Deduced a trap composed of 87 places in 163 ms of which 2 ms to minimize.
[2024-05-28 08:59:41] [INFO ] Deduced a trap composed of 103 places in 158 ms of which 2 ms to minimize.
[2024-05-28 08:59:41] [INFO ] Deduced a trap composed of 55 places in 154 ms of which 3 ms to minimize.
[2024-05-28 08:59:41] [INFO ] Deduced a trap composed of 135 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:59:42] [INFO ] Deduced a trap composed of 121 places in 145 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 286/694 variables, and 168 constraints, problems are : Problem set: 0 solved, 401 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 8/13 constraints, State Equation: 0/291 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/401 constraints, Known Traps: 116/116 constraints]
After SMT, in 60468ms problems are : Problem set: 0 solved, 401 unsolved
Search for dead transitions found 0 dead transitions in 60475ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 83030 ms. Remains : 291/291 places, 407/407 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 91 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 75 ms :[p0, p0]
RANDOM walk for 75 steps (4 resets) in 5 ms. (12 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 119 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 79 ms :[p0, p0]
Stuttering acceptance computed with spot in 91 ms :[p0, p0]
Stuttering acceptance computed with spot in 78 ms :[p0, p0]
Product exploration explored 100000 steps with 6961 reset in 431 ms.
Product exploration explored 100000 steps with 7046 reset in 410 ms.
Support contains 1 out of 291 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 291/291 places, 407/407 transitions.
Applied a total of 0 rules in 7 ms. Remains 291 /291 variables (removed 0) and now considering 407/407 (removed 0) transitions.
Running 401 sub problems to find dead transitions.
[2024-05-28 08:59:44] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2024-05-28 08:59:44] [INFO ] Invariant cache hit.
[2024-05-28 08:59:44] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/286 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/286 variables, 8/52 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:59:46] [INFO ] Deduced a trap composed of 118 places in 133 ms of which 3 ms to minimize.
[2024-05-28 08:59:47] [INFO ] Deduced a trap composed of 116 places in 168 ms of which 2 ms to minimize.
[2024-05-28 08:59:47] [INFO ] Deduced a trap composed of 114 places in 157 ms of which 1 ms to minimize.
[2024-05-28 08:59:47] [INFO ] Deduced a trap composed of 108 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:59:47] [INFO ] Deduced a trap composed of 78 places in 164 ms of which 3 ms to minimize.
[2024-05-28 08:59:48] [INFO ] Deduced a trap composed of 77 places in 165 ms of which 5 ms to minimize.
[2024-05-28 08:59:48] [INFO ] Deduced a trap composed of 77 places in 147 ms of which 4 ms to minimize.
[2024-05-28 08:59:48] [INFO ] Deduced a trap composed of 83 places in 161 ms of which 5 ms to minimize.
[2024-05-28 08:59:48] [INFO ] Deduced a trap composed of 77 places in 162 ms of which 2 ms to minimize.
[2024-05-28 08:59:50] [INFO ] Deduced a trap composed of 77 places in 172 ms of which 2 ms to minimize.
[2024-05-28 08:59:50] [INFO ] Deduced a trap composed of 77 places in 149 ms of which 3 ms to minimize.
[2024-05-28 08:59:50] [INFO ] Deduced a trap composed of 77 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:59:50] [INFO ] Deduced a trap composed of 77 places in 121 ms of which 2 ms to minimize.
[2024-05-28 08:59:50] [INFO ] Deduced a trap composed of 89 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:59:51] [INFO ] Deduced a trap composed of 77 places in 162 ms of which 2 ms to minimize.
[2024-05-28 08:59:51] [INFO ] Deduced a trap composed of 77 places in 170 ms of which 2 ms to minimize.
[2024-05-28 08:59:51] [INFO ] Deduced a trap composed of 77 places in 139 ms of which 3 ms to minimize.
[2024-05-28 08:59:52] [INFO ] Deduced a trap composed of 110 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:59:52] [INFO ] Deduced a trap composed of 77 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:59:52] [INFO ] Deduced a trap composed of 77 places in 153 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/286 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:59:52] [INFO ] Deduced a trap composed of 77 places in 100 ms of which 2 ms to minimize.
[2024-05-28 08:59:53] [INFO ] Deduced a trap composed of 77 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:59:53] [INFO ] Deduced a trap composed of 77 places in 117 ms of which 1 ms to minimize.
[2024-05-28 08:59:53] [INFO ] Deduced a trap composed of 77 places in 113 ms of which 1 ms to minimize.
[2024-05-28 08:59:53] [INFO ] Deduced a trap composed of 77 places in 109 ms of which 1 ms to minimize.
[2024-05-28 08:59:53] [INFO ] Deduced a trap composed of 77 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:59:53] [INFO ] Deduced a trap composed of 77 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:59:54] [INFO ] Deduced a trap composed of 78 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:59:54] [INFO ] Deduced a trap composed of 92 places in 98 ms of which 1 ms to minimize.
[2024-05-28 08:59:54] [INFO ] Deduced a trap composed of 77 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:59:54] [INFO ] Deduced a trap composed of 77 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:59:54] [INFO ] Deduced a trap composed of 77 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:59:54] [INFO ] Deduced a trap composed of 77 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:59:54] [INFO ] Deduced a trap composed of 77 places in 123 ms of which 1 ms to minimize.
[2024-05-28 08:59:55] [INFO ] Deduced a trap composed of 77 places in 155 ms of which 2 ms to minimize.
[2024-05-28 08:59:55] [INFO ] Deduced a trap composed of 77 places in 153 ms of which 2 ms to minimize.
[2024-05-28 08:59:56] [INFO ] Deduced a trap composed of 77 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:59:57] [INFO ] Deduced a trap composed of 86 places in 178 ms of which 2 ms to minimize.
[2024-05-28 08:59:57] [INFO ] Deduced a trap composed of 77 places in 160 ms of which 2 ms to minimize.
[2024-05-28 08:59:57] [INFO ] Deduced a trap composed of 77 places in 175 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/286 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/286 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 5 (OVERLAPS) 5/291 variables, 5/97 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/291 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 401 unsolved
SMT process timed out in 20425ms, After SMT, problems are : Problem set: 0 solved, 401 unsolved
Search for dead transitions found 0 dead transitions in 20430ms
[2024-05-28 09:00:04] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2024-05-28 09:00:04] [INFO ] Invariant cache hit.
[2024-05-28 09:00:05] [INFO ] Implicit Places using invariants in 328 ms returned []
[2024-05-28 09:00:05] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2024-05-28 09:00:05] [INFO ] Invariant cache hit.
[2024-05-28 09:00:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:00:06] [INFO ] Implicit Places using invariants and state equation in 1710 ms returned []
Implicit Place search using SMT with State Equation took 2053 ms to find 0 implicit places.
[2024-05-28 09:00:06] [INFO ] Redundant transitions in 5 ms returned []
Running 401 sub problems to find dead transitions.
[2024-05-28 09:00:06] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2024-05-28 09:00:06] [INFO ] Invariant cache hit.
[2024-05-28 09:00:06] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/286 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/286 variables, 8/52 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 09:00:09] [INFO ] Deduced a trap composed of 118 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:00:09] [INFO ] Deduced a trap composed of 116 places in 145 ms of which 2 ms to minimize.
[2024-05-28 09:00:09] [INFO ] Deduced a trap composed of 114 places in 113 ms of which 2 ms to minimize.
[2024-05-28 09:00:09] [INFO ] Deduced a trap composed of 108 places in 106 ms of which 2 ms to minimize.
[2024-05-28 09:00:09] [INFO ] Deduced a trap composed of 78 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:00:10] [INFO ] Deduced a trap composed of 77 places in 147 ms of which 2 ms to minimize.
[2024-05-28 09:00:10] [INFO ] Deduced a trap composed of 77 places in 122 ms of which 2 ms to minimize.
[2024-05-28 09:00:10] [INFO ] Deduced a trap composed of 83 places in 191 ms of which 2 ms to minimize.
[2024-05-28 09:00:10] [INFO ] Deduced a trap composed of 77 places in 192 ms of which 2 ms to minimize.
[2024-05-28 09:00:11] [INFO ] Deduced a trap composed of 77 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:00:11] [INFO ] Deduced a trap composed of 77 places in 119 ms of which 3 ms to minimize.
[2024-05-28 09:00:11] [INFO ] Deduced a trap composed of 77 places in 128 ms of which 2 ms to minimize.
[2024-05-28 09:00:11] [INFO ] Deduced a trap composed of 77 places in 127 ms of which 2 ms to minimize.
[2024-05-28 09:00:11] [INFO ] Deduced a trap composed of 89 places in 124 ms of which 2 ms to minimize.
[2024-05-28 09:00:12] [INFO ] Deduced a trap composed of 77 places in 124 ms of which 2 ms to minimize.
[2024-05-28 09:00:12] [INFO ] Deduced a trap composed of 77 places in 124 ms of which 2 ms to minimize.
[2024-05-28 09:00:12] [INFO ] Deduced a trap composed of 77 places in 127 ms of which 2 ms to minimize.
[2024-05-28 09:00:12] [INFO ] Deduced a trap composed of 110 places in 179 ms of which 2 ms to minimize.
[2024-05-28 09:00:12] [INFO ] Deduced a trap composed of 77 places in 125 ms of which 2 ms to minimize.
[2024-05-28 09:00:13] [INFO ] Deduced a trap composed of 77 places in 204 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/286 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 09:00:13] [INFO ] Deduced a trap composed of 77 places in 191 ms of which 6 ms to minimize.
[2024-05-28 09:00:14] [INFO ] Deduced a trap composed of 77 places in 158 ms of which 5 ms to minimize.
[2024-05-28 09:00:14] [INFO ] Deduced a trap composed of 77 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:00:14] [INFO ] Deduced a trap composed of 77 places in 151 ms of which 4 ms to minimize.
[2024-05-28 09:00:14] [INFO ] Deduced a trap composed of 77 places in 155 ms of which 6 ms to minimize.
[2024-05-28 09:00:14] [INFO ] Deduced a trap composed of 77 places in 150 ms of which 5 ms to minimize.
[2024-05-28 09:00:14] [INFO ] Deduced a trap composed of 77 places in 153 ms of which 4 ms to minimize.
[2024-05-28 09:00:15] [INFO ] Deduced a trap composed of 78 places in 155 ms of which 4 ms to minimize.
[2024-05-28 09:00:15] [INFO ] Deduced a trap composed of 92 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:00:15] [INFO ] Deduced a trap composed of 77 places in 151 ms of which 4 ms to minimize.
[2024-05-28 09:00:15] [INFO ] Deduced a trap composed of 77 places in 146 ms of which 4 ms to minimize.
[2024-05-28 09:00:15] [INFO ] Deduced a trap composed of 77 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:00:15] [INFO ] Deduced a trap composed of 77 places in 156 ms of which 5 ms to minimize.
[2024-05-28 09:00:16] [INFO ] Deduced a trap composed of 77 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:00:16] [INFO ] Deduced a trap composed of 77 places in 123 ms of which 2 ms to minimize.
[2024-05-28 09:00:16] [INFO ] Deduced a trap composed of 77 places in 110 ms of which 3 ms to minimize.
[2024-05-28 09:00:17] [INFO ] Deduced a trap composed of 77 places in 102 ms of which 2 ms to minimize.
[2024-05-28 09:00:18] [INFO ] Deduced a trap composed of 86 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:00:19] [INFO ] Deduced a trap composed of 77 places in 120 ms of which 2 ms to minimize.
[2024-05-28 09:00:19] [INFO ] Deduced a trap composed of 77 places in 151 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/286 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/286 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 5 (OVERLAPS) 5/291 variables, 5/97 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/291 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 7 (OVERLAPS) 403/694 variables, 291/388 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/694 variables, 1/389 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 09:00:36] [INFO ] Deduced a trap composed of 66 places in 446 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 694/694 variables, and 390 constraints, problems are : Problem set: 0 solved, 401 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 291/291 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 401/401 constraints, Known Traps: 41/41 constraints]
Escalating to Integer solving :Problem set: 0 solved, 401 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/286 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/286 variables, 8/52 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/286 variables, 41/93 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 09:00:38] [INFO ] Deduced a trap composed of 77 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:00:38] [INFO ] Deduced a trap composed of 77 places in 121 ms of which 2 ms to minimize.
[2024-05-28 09:00:38] [INFO ] Deduced a trap composed of 77 places in 108 ms of which 2 ms to minimize.
[2024-05-28 09:00:38] [INFO ] Deduced a trap composed of 89 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:00:39] [INFO ] Deduced a trap composed of 77 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:00:39] [INFO ] Deduced a trap composed of 77 places in 108 ms of which 3 ms to minimize.
[2024-05-28 09:00:39] [INFO ] Deduced a trap composed of 77 places in 123 ms of which 2 ms to minimize.
[2024-05-28 09:00:39] [INFO ] Deduced a trap composed of 77 places in 120 ms of which 3 ms to minimize.
[2024-05-28 09:00:39] [INFO ] Deduced a trap composed of 90 places in 163 ms of which 2 ms to minimize.
[2024-05-28 09:00:39] [INFO ] Deduced a trap composed of 81 places in 113 ms of which 2 ms to minimize.
[2024-05-28 09:00:40] [INFO ] Deduced a trap composed of 78 places in 111 ms of which 2 ms to minimize.
[2024-05-28 09:00:40] [INFO ] Deduced a trap composed of 13 places in 59 ms of which 1 ms to minimize.
[2024-05-28 09:00:40] [INFO ] Deduced a trap composed of 103 places in 164 ms of which 3 ms to minimize.
[2024-05-28 09:00:40] [INFO ] Deduced a trap composed of 77 places in 144 ms of which 2 ms to minimize.
[2024-05-28 09:00:40] [INFO ] Deduced a trap composed of 92 places in 125 ms of which 2 ms to minimize.
[2024-05-28 09:00:43] [INFO ] Deduced a trap composed of 81 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:00:43] [INFO ] Deduced a trap composed of 82 places in 125 ms of which 3 ms to minimize.
[2024-05-28 09:00:43] [INFO ] Deduced a trap composed of 77 places in 128 ms of which 2 ms to minimize.
[2024-05-28 09:00:43] [INFO ] Deduced a trap composed of 78 places in 132 ms of which 3 ms to minimize.
[2024-05-28 09:00:44] [INFO ] Deduced a trap composed of 93 places in 163 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/286 variables, 20/113 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 286/694 variables, and 113 constraints, problems are : Problem set: 0 solved, 401 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 8/13 constraints, State Equation: 0/291 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/401 constraints, Known Traps: 61/61 constraints]
After SMT, in 60437ms problems are : Problem set: 0 solved, 401 unsolved
Search for dead transitions found 0 dead transitions in 60445ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 82950 ms. Remains : 291/291 places, 407/407 transitions.
Treatment of property PolyORBNT-PT-S05J20-LTLFireability-12 finished in 252348 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 2 out of 343 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 343/343 places, 459/459 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 343 transition count 434
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 318 transition count 434
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 50 place count 318 transition count 409
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 100 place count 293 transition count 409
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 106 place count 290 transition count 406
Applied a total of 106 rules in 32 ms. Remains 290 /343 variables (removed 53) and now considering 406/459 (removed 53) transitions.
Running 400 sub problems to find dead transitions.
[2024-05-28 09:01:07] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
// Phase 1: matrix 402 rows 290 cols
[2024-05-28 09:01:07] [INFO ] Computed 57 invariants in 6 ms
[2024-05-28 09:01:07] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 09:01:09] [INFO ] Deduced a trap composed of 89 places in 139 ms of which 2 ms to minimize.
[2024-05-28 09:01:09] [INFO ] Deduced a trap composed of 86 places in 126 ms of which 2 ms to minimize.
[2024-05-28 09:01:10] [INFO ] Deduced a trap composed of 77 places in 127 ms of which 2 ms to minimize.
[2024-05-28 09:01:10] [INFO ] Deduced a trap composed of 77 places in 139 ms of which 2 ms to minimize.
[2024-05-28 09:01:10] [INFO ] Deduced a trap composed of 90 places in 117 ms of which 2 ms to minimize.
[2024-05-28 09:01:10] [INFO ] Deduced a trap composed of 81 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:01:10] [INFO ] Deduced a trap composed of 77 places in 138 ms of which 3 ms to minimize.
[2024-05-28 09:01:11] [INFO ] Deduced a trap composed of 77 places in 115 ms of which 2 ms to minimize.
[2024-05-28 09:01:11] [INFO ] Deduced a trap composed of 76 places in 119 ms of which 2 ms to minimize.
[2024-05-28 09:01:11] [INFO ] Deduced a trap composed of 76 places in 110 ms of which 2 ms to minimize.
[2024-05-28 09:01:11] [INFO ] Deduced a trap composed of 56 places in 143 ms of which 2 ms to minimize.
[2024-05-28 09:01:11] [INFO ] Deduced a trap composed of 57 places in 123 ms of which 3 ms to minimize.
[2024-05-28 09:01:11] [INFO ] Deduced a trap composed of 56 places in 176 ms of which 5 ms to minimize.
[2024-05-28 09:01:12] [INFO ] Deduced a trap composed of 56 places in 200 ms of which 4 ms to minimize.
[2024-05-28 09:01:12] [INFO ] Deduced a trap composed of 76 places in 162 ms of which 2 ms to minimize.
[2024-05-28 09:01:12] [INFO ] Deduced a trap composed of 57 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:01:12] [INFO ] Deduced a trap composed of 56 places in 131 ms of which 2 ms to minimize.
[2024-05-28 09:01:15] [INFO ] Deduced a trap composed of 80 places in 3154 ms of which 2 ms to minimize.
[2024-05-28 09:01:15] [INFO ] Deduced a trap composed of 81 places in 126 ms of which 1 ms to minimize.
[2024-05-28 09:01:16] [INFO ] Deduced a trap composed of 77 places in 158 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 09:01:16] [INFO ] Deduced a trap composed of 62 places in 108 ms of which 4 ms to minimize.
[2024-05-28 09:01:16] [INFO ] Deduced a trap composed of 88 places in 111 ms of which 2 ms to minimize.
[2024-05-28 09:01:17] [INFO ] Deduced a trap composed of 76 places in 110 ms of which 2 ms to minimize.
[2024-05-28 09:01:17] [INFO ] Deduced a trap composed of 76 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:01:17] [INFO ] Deduced a trap composed of 77 places in 134 ms of which 3 ms to minimize.
[2024-05-28 09:01:17] [INFO ] Deduced a trap composed of 77 places in 159 ms of which 3 ms to minimize.
[2024-05-28 09:01:18] [INFO ] Deduced a trap composed of 101 places in 151 ms of which 6 ms to minimize.
[2024-05-28 09:01:18] [INFO ] Deduced a trap composed of 76 places in 148 ms of which 6 ms to minimize.
[2024-05-28 09:01:18] [INFO ] Deduced a trap composed of 83 places in 152 ms of which 5 ms to minimize.
[2024-05-28 09:01:18] [INFO ] Deduced a trap composed of 88 places in 153 ms of which 4 ms to minimize.
[2024-05-28 09:01:18] [INFO ] Deduced a trap composed of 87 places in 192 ms of which 5 ms to minimize.
[2024-05-28 09:01:19] [INFO ] Deduced a trap composed of 79 places in 149 ms of which 3 ms to minimize.
[2024-05-28 09:01:19] [INFO ] Deduced a trap composed of 82 places in 149 ms of which 3 ms to minimize.
[2024-05-28 09:01:19] [INFO ] Deduced a trap composed of 77 places in 145 ms of which 4 ms to minimize.
[2024-05-28 09:01:19] [INFO ] Deduced a trap composed of 76 places in 146 ms of which 4 ms to minimize.
[2024-05-28 09:01:19] [INFO ] Deduced a trap composed of 76 places in 146 ms of which 5 ms to minimize.
[2024-05-28 09:01:19] [INFO ] Deduced a trap composed of 76 places in 148 ms of which 4 ms to minimize.
[2024-05-28 09:01:19] [INFO ] Deduced a trap composed of 77 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:01:20] [INFO ] Deduced a trap composed of 82 places in 148 ms of which 3 ms to minimize.
[2024-05-28 09:01:20] [INFO ] Deduced a trap composed of 91 places in 146 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 09:01:23] [INFO ] Deduced a trap composed of 92 places in 156 ms of which 2 ms to minimize.
[2024-05-28 09:01:23] [INFO ] Deduced a trap composed of 76 places in 127 ms of which 3 ms to minimize.
[2024-05-28 09:01:23] [INFO ] Deduced a trap composed of 76 places in 114 ms of which 1 ms to minimize.
[2024-05-28 09:01:23] [INFO ] Deduced a trap composed of 76 places in 110 ms of which 2 ms to minimize.
[2024-05-28 09:01:23] [INFO ] Deduced a trap composed of 76 places in 141 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 5/97 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 09:01:24] [INFO ] Deduced a trap composed of 79 places in 201 ms of which 6 ms to minimize.
[2024-05-28 09:01:25] [INFO ] Deduced a trap composed of 83 places in 144 ms of which 3 ms to minimize.
[2024-05-28 09:01:25] [INFO ] Deduced a trap composed of 76 places in 148 ms of which 3 ms to minimize.
[2024-05-28 09:01:25] [INFO ] Deduced a trap composed of 76 places in 186 ms of which 4 ms to minimize.
[2024-05-28 09:01:25] [INFO ] Deduced a trap composed of 76 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:01:26] [INFO ] Deduced a trap composed of 76 places in 146 ms of which 2 ms to minimize.
[2024-05-28 09:01:26] [INFO ] Deduced a trap composed of 76 places in 121 ms of which 2 ms to minimize.
[2024-05-28 09:01:26] [INFO ] Deduced a trap composed of 76 places in 141 ms of which 3 ms to minimize.
[2024-05-28 09:01:26] [INFO ] Deduced a trap composed of 76 places in 157 ms of which 2 ms to minimize.
[2024-05-28 09:01:26] [INFO ] Deduced a trap composed of 94 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:01:26] [INFO ] Deduced a trap composed of 76 places in 120 ms of which 2 ms to minimize.
[2024-05-28 09:01:26] [INFO ] Deduced a trap composed of 76 places in 154 ms of which 4 ms to minimize.
[2024-05-28 09:01:27] [INFO ] Deduced a trap composed of 76 places in 146 ms of which 2 ms to minimize.
[2024-05-28 09:01:27] [INFO ] Deduced a trap composed of 76 places in 119 ms of which 2 ms to minimize.
[2024-05-28 09:01:27] [INFO ] Deduced a trap composed of 76 places in 119 ms of which 2 ms to minimize.
[2024-05-28 09:01:27] [INFO ] Deduced a trap composed of 79 places in 148 ms of which 2 ms to minimize.
SMT process timed out in 20456ms, After SMT, problems are : Problem set: 0 solved, 400 unsolved
Search for dead transitions found 0 dead transitions in 20461ms
[2024-05-28 09:01:27] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-28 09:01:27] [INFO ] Invariant cache hit.
[2024-05-28 09:01:28] [INFO ] Implicit Places using invariants in 474 ms returned []
[2024-05-28 09:01:28] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-28 09:01:28] [INFO ] Invariant cache hit.
[2024-05-28 09:01:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:01:30] [INFO ] Implicit Places using invariants and state equation in 2631 ms returned []
Implicit Place search using SMT with State Equation took 3121 ms to find 0 implicit places.
[2024-05-28 09:01:30] [INFO ] Redundant transitions in 2 ms returned []
Running 400 sub problems to find dead transitions.
[2024-05-28 09:01:30] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-28 09:01:30] [INFO ] Invariant cache hit.
[2024-05-28 09:01:30] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 09:01:33] [INFO ] Deduced a trap composed of 86 places in 160 ms of which 3 ms to minimize.
[2024-05-28 09:01:33] [INFO ] Deduced a trap composed of 76 places in 121 ms of which 3 ms to minimize.
[2024-05-28 09:01:33] [INFO ] Deduced a trap composed of 89 places in 133 ms of which 3 ms to minimize.
[2024-05-28 09:01:33] [INFO ] Deduced a trap composed of 76 places in 127 ms of which 2 ms to minimize.
[2024-05-28 09:01:33] [INFO ] Deduced a trap composed of 76 places in 116 ms of which 3 ms to minimize.
[2024-05-28 09:01:34] [INFO ] Deduced a trap composed of 76 places in 145 ms of which 2 ms to minimize.
[2024-05-28 09:01:34] [INFO ] Deduced a trap composed of 76 places in 139 ms of which 3 ms to minimize.
[2024-05-28 09:01:34] [INFO ] Deduced a trap composed of 76 places in 121 ms of which 4 ms to minimize.
[2024-05-28 09:01:34] [INFO ] Deduced a trap composed of 76 places in 134 ms of which 3 ms to minimize.
[2024-05-28 09:01:35] [INFO ] Deduced a trap composed of 76 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:01:35] [INFO ] Deduced a trap composed of 76 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:01:35] [INFO ] Deduced a trap composed of 76 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:01:35] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 2 ms to minimize.
[2024-05-28 09:01:35] [INFO ] Deduced a trap composed of 76 places in 111 ms of which 2 ms to minimize.
[2024-05-28 09:01:35] [INFO ] Deduced a trap composed of 79 places in 129 ms of which 2 ms to minimize.
[2024-05-28 09:01:35] [INFO ] Deduced a trap composed of 87 places in 106 ms of which 2 ms to minimize.
[2024-05-28 09:01:36] [INFO ] Deduced a trap composed of 89 places in 127 ms of which 3 ms to minimize.
[2024-05-28 09:01:36] [INFO ] Deduced a trap composed of 76 places in 109 ms of which 2 ms to minimize.
[2024-05-28 09:01:36] [INFO ] Deduced a trap composed of 76 places in 131 ms of which 2 ms to minimize.
[2024-05-28 09:01:36] [INFO ] Deduced a trap composed of 76 places in 107 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 09:01:37] [INFO ] Deduced a trap composed of 76 places in 140 ms of which 2 ms to minimize.
[2024-05-28 09:01:37] [INFO ] Deduced a trap composed of 77 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:01:37] [INFO ] Deduced a trap composed of 76 places in 153 ms of which 2 ms to minimize.
[2024-05-28 09:01:37] [INFO ] Deduced a trap composed of 76 places in 129 ms of which 2 ms to minimize.
[2024-05-28 09:01:38] [INFO ] Deduced a trap composed of 80 places in 124 ms of which 2 ms to minimize.
[2024-05-28 09:01:38] [INFO ] Deduced a trap composed of 76 places in 142 ms of which 1 ms to minimize.
[2024-05-28 09:01:38] [INFO ] Deduced a trap composed of 77 places in 138 ms of which 3 ms to minimize.
[2024-05-28 09:01:38] [INFO ] Deduced a trap composed of 76 places in 113 ms of which 2 ms to minimize.
[2024-05-28 09:01:38] [INFO ] Deduced a trap composed of 76 places in 119 ms of which 2 ms to minimize.
[2024-05-28 09:01:38] [INFO ] Deduced a trap composed of 76 places in 116 ms of which 2 ms to minimize.
[2024-05-28 09:01:39] [INFO ] Deduced a trap composed of 76 places in 169 ms of which 6 ms to minimize.
[2024-05-28 09:01:39] [INFO ] Deduced a trap composed of 76 places in 164 ms of which 3 ms to minimize.
[2024-05-28 09:01:39] [INFO ] Deduced a trap composed of 76 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:01:39] [INFO ] Deduced a trap composed of 76 places in 154 ms of which 4 ms to minimize.
[2024-05-28 09:01:40] [INFO ] Deduced a trap composed of 80 places in 166 ms of which 4 ms to minimize.
[2024-05-28 09:01:40] [INFO ] Deduced a trap composed of 89 places in 155 ms of which 6 ms to minimize.
[2024-05-28 09:01:40] [INFO ] Deduced a trap composed of 77 places in 147 ms of which 3 ms to minimize.
[2024-05-28 09:01:40] [INFO ] Deduced a trap composed of 77 places in 122 ms of which 1 ms to minimize.
[2024-05-28 09:01:40] [INFO ] Deduced a trap composed of 76 places in 164 ms of which 2 ms to minimize.
[2024-05-28 09:01:40] [INFO ] Deduced a trap composed of 80 places in 120 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 09:01:44] [INFO ] Deduced a trap composed of 13 places in 109 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 09:01:45] [INFO ] Deduced a trap composed of 76 places in 139 ms of which 2 ms to minimize.
[2024-05-28 09:01:45] [INFO ] Deduced a trap composed of 92 places in 169 ms of which 2 ms to minimize.
[2024-05-28 09:01:45] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 1 ms to minimize.
[2024-05-28 09:01:46] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 2 ms to minimize.
[2024-05-28 09:01:46] [INFO ] Deduced a trap composed of 76 places in 135 ms of which 1 ms to minimize.
[2024-05-28 09:01:46] [INFO ] Deduced a trap composed of 77 places in 139 ms of which 2 ms to minimize.
[2024-05-28 09:01:46] [INFO ] Deduced a trap composed of 76 places in 114 ms of which 2 ms to minimize.
[2024-05-28 09:01:46] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 2 ms to minimize.
[2024-05-28 09:01:46] [INFO ] Deduced a trap composed of 76 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:01:47] [INFO ] Deduced a trap composed of 76 places in 116 ms of which 2 ms to minimize.
[2024-05-28 09:01:47] [INFO ] Deduced a trap composed of 76 places in 113 ms of which 2 ms to minimize.
[2024-05-28 09:01:47] [INFO ] Deduced a trap composed of 76 places in 129 ms of which 2 ms to minimize.
[2024-05-28 09:01:47] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 2 ms to minimize.
[2024-05-28 09:01:47] [INFO ] Deduced a trap composed of 76 places in 168 ms of which 5 ms to minimize.
[2024-05-28 09:01:48] [INFO ] Deduced a trap composed of 76 places in 149 ms of which 4 ms to minimize.
[2024-05-28 09:01:48] [INFO ] Deduced a trap composed of 76 places in 166 ms of which 4 ms to minimize.
[2024-05-28 09:01:48] [INFO ] Deduced a trap composed of 76 places in 175 ms of which 2 ms to minimize.
[2024-05-28 09:01:48] [INFO ] Deduced a trap composed of 76 places in 159 ms of which 2 ms to minimize.
[2024-05-28 09:01:48] [INFO ] Deduced a trap composed of 76 places in 156 ms of which 2 ms to minimize.
[2024-05-28 09:01:49] [INFO ] Deduced a trap composed of 76 places in 134 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 20/113 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 09:01:50] [INFO ] Deduced a trap composed of 76 places in 145 ms of which 2 ms to minimize.
[2024-05-28 09:01:50] [INFO ] Deduced a trap composed of 77 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:01:50] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 3 ms to minimize.
[2024-05-28 09:01:50] [INFO ] Deduced a trap composed of 76 places in 115 ms of which 3 ms to minimize.
[2024-05-28 09:01:51] [INFO ] Deduced a trap composed of 76 places in 115 ms of which 2 ms to minimize.
[2024-05-28 09:01:51] [INFO ] Deduced a trap composed of 76 places in 105 ms of which 2 ms to minimize.
[2024-05-28 09:01:51] [INFO ] Deduced a trap composed of 76 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:01:52] [INFO ] Deduced a trap composed of 76 places in 146 ms of which 2 ms to minimize.
[2024-05-28 09:01:52] [INFO ] Deduced a trap composed of 92 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:01:52] [INFO ] Deduced a trap composed of 89 places in 122 ms of which 2 ms to minimize.
[2024-05-28 09:01:52] [INFO ] Deduced a trap composed of 77 places in 120 ms of which 2 ms to minimize.
[2024-05-28 09:01:52] [INFO ] Deduced a trap composed of 76 places in 121 ms of which 2 ms to minimize.
[2024-05-28 09:01:52] [INFO ] Deduced a trap composed of 95 places in 121 ms of which 2 ms to minimize.
[2024-05-28 09:01:52] [INFO ] Deduced a trap composed of 76 places in 132 ms of which 2 ms to minimize.
[2024-05-28 09:01:52] [INFO ] Deduced a trap composed of 86 places in 119 ms of which 2 ms to minimize.
[2024-05-28 09:01:53] [INFO ] Deduced a trap composed of 76 places in 110 ms of which 2 ms to minimize.
[2024-05-28 09:01:53] [INFO ] Deduced a trap composed of 76 places in 111 ms of which 2 ms to minimize.
[2024-05-28 09:01:53] [INFO ] Deduced a trap composed of 76 places in 113 ms of which 2 ms to minimize.
[2024-05-28 09:01:53] [INFO ] Deduced a trap composed of 85 places in 131 ms of which 3 ms to minimize.
[2024-05-28 09:01:53] [INFO ] Deduced a trap composed of 76 places in 128 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 20/133 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/285 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 8 (OVERLAPS) 5/290 variables, 5/138 constraints. Problems are: Problem set: 0 solved, 400 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 1.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 1.0)
(s7 1.0)
(s8 0.0)
(s9 1.0)
(s10 0.0)
(s11 0.0)
(s12 3.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 1.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 3.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 (/ 3.0 4.0))
(s78 0.0)
(s79 0.0)
(s80 1.0)
(s81 0.0)
(s82 0.0)
(s83 0.0)
(s84 (/ 1.0 4.0))
(s85 0.0)
(s86 0.0)
(s87 1.0)
(s88 0.0)
(s89 1.0)
(s90 0.0)
(s91 0.0)
(s92 0.0)
(s93 0.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 0.0)
(s102 0.0)
(s103 0.0)
(s104 0.0)
(s105 0.0)
(s106 0.0)
(s107 1.0)
(s108 1.0)
(s109 0.0)
(s110 1.0)
(s111 0.0)
(s112 0.0)
(s113 0.0)
(s114 0.0)
(s115 0.0)
(s116 1.0)
(s117 0.0)
(s118 0.0)
(s119 0.0)
(s120 0.0)
(s121 0.0)
(s122 0.0)
(s123 timeout
(/ 1.0 4.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 290/692 variables, and 138 constraints, problems are : Problem set: 0 solved, 400 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 400/400 constraints, Known Traps: 81/81 constraints]
Escalating to Integer solving :Problem set: 0 solved, 400 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 81/133 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 09:02:07] [INFO ] Deduced a trap composed of 15 places in 118 ms of which 1 ms to minimize.
[2024-05-28 09:02:08] [INFO ] Deduced a trap composed of 13 places in 74 ms of which 2 ms to minimize.
[2024-05-28 09:02:11] [INFO ] Deduced a trap composed of 108 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:02:12] [INFO ] Deduced a trap composed of 111 places in 153 ms of which 2 ms to minimize.
[2024-05-28 09:02:12] [INFO ] Deduced a trap composed of 113 places in 148 ms of which 2 ms to minimize.
[2024-05-28 09:02:12] [INFO ] Deduced a trap composed of 100 places in 120 ms of which 2 ms to minimize.
[2024-05-28 09:02:14] [INFO ] Deduced a trap composed of 96 places in 158 ms of which 2 ms to minimize.
[2024-05-28 09:02:14] [INFO ] Deduced a trap composed of 102 places in 125 ms of which 2 ms to minimize.
[2024-05-28 09:02:14] [INFO ] Deduced a trap composed of 90 places in 121 ms of which 2 ms to minimize.
[2024-05-28 09:02:14] [INFO ] Deduced a trap composed of 93 places in 108 ms of which 2 ms to minimize.
[2024-05-28 09:02:15] [INFO ] Deduced a trap composed of 89 places in 107 ms of which 2 ms to minimize.
[2024-05-28 09:02:15] [INFO ] Deduced a trap composed of 86 places in 126 ms of which 2 ms to minimize.
[2024-05-28 09:02:15] [INFO ] Deduced a trap composed of 91 places in 126 ms of which 2 ms to minimize.
[2024-05-28 09:02:15] [INFO ] Deduced a trap composed of 102 places in 108 ms of which 2 ms to minimize.
[2024-05-28 09:02:15] [INFO ] Deduced a trap composed of 87 places in 121 ms of which 2 ms to minimize.
[2024-05-28 09:02:16] [INFO ] Deduced a trap composed of 90 places in 131 ms of which 2 ms to minimize.
[2024-05-28 09:02:16] [INFO ] Deduced a trap composed of 87 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:02:16] [INFO ] Deduced a trap composed of 85 places in 112 ms of which 2 ms to minimize.
[2024-05-28 09:02:16] [INFO ] Deduced a trap composed of 95 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:02:17] [INFO ] Deduced a trap composed of 100 places in 144 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/153 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 09:02:25] [INFO ] Deduced a trap composed of 82 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:02:25] [INFO ] Deduced a trap composed of 84 places in 140 ms of which 3 ms to minimize.
[2024-05-28 09:02:26] [INFO ] Deduced a trap composed of 90 places in 163 ms of which 2 ms to minimize.
[2024-05-28 09:02:26] [INFO ] Deduced a trap composed of 90 places in 181 ms of which 2 ms to minimize.
[2024-05-28 09:02:31] [INFO ] Deduced a trap composed of 91 places in 144 ms of which 2 ms to minimize.
SMT process timed out in 60473ms, After SMT, problems are : Problem set: 0 solved, 400 unsolved
Search for dead transitions found 0 dead transitions in 60479ms
Starting structural reductions in SI_LTL mode, iteration 1 : 290/343 places, 406/459 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 84108 ms. Remains : 290/343 places, 406/459 transitions.
Stuttering acceptance computed with spot in 38 ms :[false]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLFireability-13
Product exploration explored 100000 steps with 5275 reset in 324 ms.
Product exploration explored 100000 steps with 5288 reset in 487 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 102 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[false]
RANDOM walk for 608 steps (34 resets) in 14 ms. (40 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 120 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[false]
Stuttering acceptance computed with spot in 33 ms :[false]
Support contains 2 out of 290 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 290/290 places, 406/406 transitions.
Applied a total of 0 rules in 12 ms. Remains 290 /290 variables (removed 0) and now considering 406/406 (removed 0) transitions.
Running 400 sub problems to find dead transitions.
[2024-05-28 09:02:32] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-28 09:02:32] [INFO ] Invariant cache hit.
[2024-05-28 09:02:32] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 09:02:35] [INFO ] Deduced a trap composed of 86 places in 114 ms of which 3 ms to minimize.
[2024-05-28 09:02:35] [INFO ] Deduced a trap composed of 76 places in 108 ms of which 2 ms to minimize.
[2024-05-28 09:02:35] [INFO ] Deduced a trap composed of 89 places in 109 ms of which 2 ms to minimize.
[2024-05-28 09:02:35] [INFO ] Deduced a trap composed of 76 places in 112 ms of which 2 ms to minimize.
[2024-05-28 09:02:35] [INFO ] Deduced a trap composed of 76 places in 109 ms of which 2 ms to minimize.
[2024-05-28 09:02:35] [INFO ] Deduced a trap composed of 76 places in 107 ms of which 3 ms to minimize.
[2024-05-28 09:02:36] [INFO ] Deduced a trap composed of 76 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:02:36] [INFO ] Deduced a trap composed of 76 places in 109 ms of which 2 ms to minimize.
[2024-05-28 09:02:36] [INFO ] Deduced a trap composed of 76 places in 116 ms of which 2 ms to minimize.
[2024-05-28 09:02:36] [INFO ] Deduced a trap composed of 76 places in 97 ms of which 2 ms to minimize.
[2024-05-28 09:02:36] [INFO ] Deduced a trap composed of 76 places in 113 ms of which 2 ms to minimize.
[2024-05-28 09:02:37] [INFO ] Deduced a trap composed of 76 places in 97 ms of which 2 ms to minimize.
[2024-05-28 09:02:37] [INFO ] Deduced a trap composed of 76 places in 107 ms of which 2 ms to minimize.
[2024-05-28 09:02:37] [INFO ] Deduced a trap composed of 76 places in 132 ms of which 2 ms to minimize.
[2024-05-28 09:02:37] [INFO ] Deduced a trap composed of 79 places in 110 ms of which 2 ms to minimize.
[2024-05-28 09:02:37] [INFO ] Deduced a trap composed of 87 places in 106 ms of which 2 ms to minimize.
[2024-05-28 09:02:37] [INFO ] Deduced a trap composed of 89 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:02:37] [INFO ] Deduced a trap composed of 76 places in 109 ms of which 2 ms to minimize.
[2024-05-28 09:02:37] [INFO ] Deduced a trap composed of 76 places in 105 ms of which 3 ms to minimize.
[2024-05-28 09:02:38] [INFO ] Deduced a trap composed of 76 places in 106 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 09:02:38] [INFO ] Deduced a trap composed of 76 places in 131 ms of which 2 ms to minimize.
[2024-05-28 09:02:38] [INFO ] Deduced a trap composed of 77 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:02:38] [INFO ] Deduced a trap composed of 76 places in 140 ms of which 2 ms to minimize.
[2024-05-28 09:02:39] [INFO ] Deduced a trap composed of 76 places in 108 ms of which 2 ms to minimize.
[2024-05-28 09:02:39] [INFO ] Deduced a trap composed of 80 places in 109 ms of which 2 ms to minimize.
[2024-05-28 09:02:39] [INFO ] Deduced a trap composed of 76 places in 103 ms of which 3 ms to minimize.
[2024-05-28 09:02:39] [INFO ] Deduced a trap composed of 77 places in 112 ms of which 2 ms to minimize.
[2024-05-28 09:02:39] [INFO ] Deduced a trap composed of 76 places in 111 ms of which 2 ms to minimize.
[2024-05-28 09:02:39] [INFO ] Deduced a trap composed of 76 places in 116 ms of which 2 ms to minimize.
[2024-05-28 09:02:39] [INFO ] Deduced a trap composed of 76 places in 107 ms of which 3 ms to minimize.
[2024-05-28 09:02:40] [INFO ] Deduced a trap composed of 76 places in 103 ms of which 2 ms to minimize.
[2024-05-28 09:02:40] [INFO ] Deduced a trap composed of 76 places in 127 ms of which 2 ms to minimize.
[2024-05-28 09:02:40] [INFO ] Deduced a trap composed of 76 places in 104 ms of which 2 ms to minimize.
[2024-05-28 09:02:40] [INFO ] Deduced a trap composed of 76 places in 106 ms of which 3 ms to minimize.
[2024-05-28 09:02:40] [INFO ] Deduced a trap composed of 80 places in 115 ms of which 3 ms to minimize.
[2024-05-28 09:02:40] [INFO ] Deduced a trap composed of 89 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:02:41] [INFO ] Deduced a trap composed of 77 places in 113 ms of which 2 ms to minimize.
[2024-05-28 09:02:41] [INFO ] Deduced a trap composed of 77 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:02:41] [INFO ] Deduced a trap composed of 76 places in 116 ms of which 2 ms to minimize.
[2024-05-28 09:02:41] [INFO ] Deduced a trap composed of 80 places in 111 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 09:02:44] [INFO ] Deduced a trap composed of 13 places in 124 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 09:02:45] [INFO ] Deduced a trap composed of 76 places in 105 ms of which 1 ms to minimize.
[2024-05-28 09:02:45] [INFO ] Deduced a trap composed of 92 places in 105 ms of which 1 ms to minimize.
[2024-05-28 09:02:46] [INFO ] Deduced a trap composed of 76 places in 112 ms of which 3 ms to minimize.
[2024-05-28 09:02:46] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 2 ms to minimize.
[2024-05-28 09:02:46] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 2 ms to minimize.
[2024-05-28 09:02:46] [INFO ] Deduced a trap composed of 77 places in 94 ms of which 2 ms to minimize.
[2024-05-28 09:02:46] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 2 ms to minimize.
[2024-05-28 09:02:46] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 2 ms to minimize.
[2024-05-28 09:02:46] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 2 ms to minimize.
[2024-05-28 09:02:47] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 2 ms to minimize.
[2024-05-28 09:02:47] [INFO ] Deduced a trap composed of 76 places in 131 ms of which 2 ms to minimize.
[2024-05-28 09:02:47] [INFO ] Deduced a trap composed of 76 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:02:47] [INFO ] Deduced a trap composed of 76 places in 116 ms of which 2 ms to minimize.
[2024-05-28 09:02:47] [INFO ] Deduced a trap composed of 76 places in 130 ms of which 3 ms to minimize.
[2024-05-28 09:02:47] [INFO ] Deduced a trap composed of 76 places in 108 ms of which 1 ms to minimize.
[2024-05-28 09:02:48] [INFO ] Deduced a trap composed of 76 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:02:48] [INFO ] Deduced a trap composed of 76 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:02:48] [INFO ] Deduced a trap composed of 76 places in 121 ms of which 3 ms to minimize.
[2024-05-28 09:02:48] [INFO ] Deduced a trap composed of 76 places in 128 ms of which 2 ms to minimize.
[2024-05-28 09:02:48] [INFO ] Deduced a trap composed of 76 places in 111 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 20/113 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 09:02:50] [INFO ] Deduced a trap composed of 76 places in 97 ms of which 2 ms to minimize.
[2024-05-28 09:02:50] [INFO ] Deduced a trap composed of 77 places in 96 ms of which 2 ms to minimize.
[2024-05-28 09:02:50] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 2 ms to minimize.
[2024-05-28 09:02:50] [INFO ] Deduced a trap composed of 76 places in 106 ms of which 1 ms to minimize.
[2024-05-28 09:02:50] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 1 ms to minimize.
[2024-05-28 09:02:50] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 2 ms to minimize.
[2024-05-28 09:02:51] [INFO ] Deduced a trap composed of 76 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:02:51] [INFO ] Deduced a trap composed of 76 places in 108 ms of which 2 ms to minimize.
[2024-05-28 09:02:51] [INFO ] Deduced a trap composed of 92 places in 115 ms of which 2 ms to minimize.
[2024-05-28 09:02:52] [INFO ] Deduced a trap composed of 89 places in 110 ms of which 2 ms to minimize.
[2024-05-28 09:02:52] [INFO ] Deduced a trap composed of 77 places in 107 ms of which 3 ms to minimize.
[2024-05-28 09:02:52] [INFO ] Deduced a trap composed of 76 places in 108 ms of which 2 ms to minimize.
[2024-05-28 09:02:52] [INFO ] Deduced a trap composed of 95 places in 132 ms of which 2 ms to minimize.
[2024-05-28 09:02:52] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 2 ms to minimize.
[2024-05-28 09:02:52] [INFO ] Deduced a trap composed of 86 places in 96 ms of which 1 ms to minimize.
[2024-05-28 09:02:52] [INFO ] Deduced a trap composed of 76 places in 152 ms of which 3 ms to minimize.
[2024-05-28 09:02:52] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 2 ms to minimize.
[2024-05-28 09:02:53] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 2 ms to minimize.
[2024-05-28 09:02:53] [INFO ] Deduced a trap composed of 85 places in 103 ms of which 2 ms to minimize.
SMT process timed out in 20542ms, After SMT, problems are : Problem set: 0 solved, 400 unsolved
Search for dead transitions found 0 dead transitions in 20548ms
[2024-05-28 09:02:53] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-28 09:02:53] [INFO ] Invariant cache hit.
[2024-05-28 09:02:53] [INFO ] Implicit Places using invariants in 309 ms returned []
[2024-05-28 09:02:53] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-28 09:02:53] [INFO ] Invariant cache hit.
[2024-05-28 09:02:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:02:55] [INFO ] Implicit Places using invariants and state equation in 1751 ms returned []
Implicit Place search using SMT with State Equation took 2064 ms to find 0 implicit places.
[2024-05-28 09:02:55] [INFO ] Redundant transitions in 2 ms returned []
Running 400 sub problems to find dead transitions.
[2024-05-28 09:02:55] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-28 09:02:55] [INFO ] Invariant cache hit.
[2024-05-28 09:02:55] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 09:02:57] [INFO ] Deduced a trap composed of 86 places in 136 ms of which 3 ms to minimize.
[2024-05-28 09:02:57] [INFO ] Deduced a trap composed of 76 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:02:58] [INFO ] Deduced a trap composed of 89 places in 122 ms of which 2 ms to minimize.
[2024-05-28 09:02:58] [INFO ] Deduced a trap composed of 76 places in 114 ms of which 3 ms to minimize.
[2024-05-28 09:02:58] [INFO ] Deduced a trap composed of 76 places in 115 ms of which 2 ms to minimize.
[2024-05-28 09:02:58] [INFO ] Deduced a trap composed of 76 places in 103 ms of which 1 ms to minimize.
[2024-05-28 09:02:58] [INFO ] Deduced a trap composed of 76 places in 126 ms of which 2 ms to minimize.
[2024-05-28 09:02:59] [INFO ] Deduced a trap composed of 76 places in 139 ms of which 2 ms to minimize.
[2024-05-28 09:02:59] [INFO ] Deduced a trap composed of 76 places in 139 ms of which 3 ms to minimize.
[2024-05-28 09:02:59] [INFO ] Deduced a trap composed of 76 places in 118 ms of which 2 ms to minimize.
[2024-05-28 09:02:59] [INFO ] Deduced a trap composed of 76 places in 109 ms of which 2 ms to minimize.
[2024-05-28 09:02:59] [INFO ] Deduced a trap composed of 76 places in 143 ms of which 2 ms to minimize.
[2024-05-28 09:02:59] [INFO ] Deduced a trap composed of 76 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:03:00] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 2 ms to minimize.
[2024-05-28 09:03:00] [INFO ] Deduced a trap composed of 79 places in 102 ms of which 2 ms to minimize.
[2024-05-28 09:03:00] [INFO ] Deduced a trap composed of 87 places in 101 ms of which 1 ms to minimize.
[2024-05-28 09:03:00] [INFO ] Deduced a trap composed of 89 places in 114 ms of which 2 ms to minimize.
[2024-05-28 09:03:00] [INFO ] Deduced a trap composed of 76 places in 103 ms of which 2 ms to minimize.
[2024-05-28 09:03:00] [INFO ] Deduced a trap composed of 76 places in 114 ms of which 2 ms to minimize.
[2024-05-28 09:03:00] [INFO ] Deduced a trap composed of 76 places in 133 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 09:03:01] [INFO ] Deduced a trap composed of 76 places in 103 ms of which 2 ms to minimize.
[2024-05-28 09:03:01] [INFO ] Deduced a trap composed of 77 places in 104 ms of which 1 ms to minimize.
[2024-05-28 09:03:01] [INFO ] Deduced a trap composed of 76 places in 103 ms of which 2 ms to minimize.
[2024-05-28 09:03:01] [INFO ] Deduced a trap composed of 76 places in 123 ms of which 2 ms to minimize.
[2024-05-28 09:03:01] [INFO ] Deduced a trap composed of 80 places in 104 ms of which 2 ms to minimize.
[2024-05-28 09:03:02] [INFO ] Deduced a trap composed of 76 places in 111 ms of which 2 ms to minimize.
[2024-05-28 09:03:02] [INFO ] Deduced a trap composed of 77 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:03:02] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 2 ms to minimize.
[2024-05-28 09:03:02] [INFO ] Deduced a trap composed of 76 places in 125 ms of which 2 ms to minimize.
[2024-05-28 09:03:02] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 2 ms to minimize.
[2024-05-28 09:03:02] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 2 ms to minimize.
[2024-05-28 09:03:03] [INFO ] Deduced a trap composed of 76 places in 103 ms of which 2 ms to minimize.
[2024-05-28 09:03:03] [INFO ] Deduced a trap composed of 76 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:03:03] [INFO ] Deduced a trap composed of 76 places in 97 ms of which 2 ms to minimize.
[2024-05-28 09:03:03] [INFO ] Deduced a trap composed of 80 places in 100 ms of which 2 ms to minimize.
[2024-05-28 09:03:03] [INFO ] Deduced a trap composed of 89 places in 101 ms of which 1 ms to minimize.
[2024-05-28 09:03:03] [INFO ] Deduced a trap composed of 77 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:03:03] [INFO ] Deduced a trap composed of 77 places in 132 ms of which 2 ms to minimize.
[2024-05-28 09:03:04] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 2 ms to minimize.
[2024-05-28 09:03:04] [INFO ] Deduced a trap composed of 80 places in 96 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 09:03:07] [INFO ] Deduced a trap composed of 13 places in 123 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 09:03:08] [INFO ] Deduced a trap composed of 76 places in 103 ms of which 2 ms to minimize.
[2024-05-28 09:03:08] [INFO ] Deduced a trap composed of 92 places in 131 ms of which 2 ms to minimize.
[2024-05-28 09:03:08] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 1 ms to minimize.
[2024-05-28 09:03:08] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 2 ms to minimize.
[2024-05-28 09:03:08] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 2 ms to minimize.
[2024-05-28 09:03:08] [INFO ] Deduced a trap composed of 77 places in 95 ms of which 2 ms to minimize.
[2024-05-28 09:03:09] [INFO ] Deduced a trap composed of 76 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:03:09] [INFO ] Deduced a trap composed of 76 places in 113 ms of which 2 ms to minimize.
[2024-05-28 09:03:09] [INFO ] Deduced a trap composed of 76 places in 111 ms of which 2 ms to minimize.
[2024-05-28 09:03:09] [INFO ] Deduced a trap composed of 76 places in 113 ms of which 2 ms to minimize.
[2024-05-28 09:03:09] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 2 ms to minimize.
[2024-05-28 09:03:10] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 1 ms to minimize.
[2024-05-28 09:03:10] [INFO ] Deduced a trap composed of 76 places in 135 ms of which 3 ms to minimize.
[2024-05-28 09:03:10] [INFO ] Deduced a trap composed of 76 places in 103 ms of which 2 ms to minimize.
[2024-05-28 09:03:10] [INFO ] Deduced a trap composed of 76 places in 105 ms of which 2 ms to minimize.
[2024-05-28 09:03:10] [INFO ] Deduced a trap composed of 76 places in 104 ms of which 2 ms to minimize.
[2024-05-28 09:03:10] [INFO ] Deduced a trap composed of 76 places in 127 ms of which 2 ms to minimize.
[2024-05-28 09:03:10] [INFO ] Deduced a trap composed of 76 places in 126 ms of which 2 ms to minimize.
[2024-05-28 09:03:11] [INFO ] Deduced a trap composed of 76 places in 114 ms of which 2 ms to minimize.
[2024-05-28 09:03:11] [INFO ] Deduced a trap composed of 76 places in 115 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 20/113 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 09:03:12] [INFO ] Deduced a trap composed of 76 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:03:12] [INFO ] Deduced a trap composed of 77 places in 107 ms of which 2 ms to minimize.
[2024-05-28 09:03:12] [INFO ] Deduced a trap composed of 76 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:03:12] [INFO ] Deduced a trap composed of 76 places in 129 ms of which 2 ms to minimize.
[2024-05-28 09:03:13] [INFO ] Deduced a trap composed of 76 places in 121 ms of which 2 ms to minimize.
[2024-05-28 09:03:13] [INFO ] Deduced a trap composed of 76 places in 108 ms of which 2 ms to minimize.
[2024-05-28 09:03:13] [INFO ] Deduced a trap composed of 76 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:03:13] [INFO ] Deduced a trap composed of 76 places in 112 ms of which 2 ms to minimize.
[2024-05-28 09:03:14] [INFO ] Deduced a trap composed of 92 places in 131 ms of which 2 ms to minimize.
[2024-05-28 09:03:14] [INFO ] Deduced a trap composed of 89 places in 109 ms of which 2 ms to minimize.
[2024-05-28 09:03:14] [INFO ] Deduced a trap composed of 77 places in 108 ms of which 2 ms to minimize.
[2024-05-28 09:03:14] [INFO ] Deduced a trap composed of 76 places in 111 ms of which 2 ms to minimize.
[2024-05-28 09:03:14] [INFO ] Deduced a trap composed of 95 places in 116 ms of which 2 ms to minimize.
[2024-05-28 09:03:14] [INFO ] Deduced a trap composed of 76 places in 108 ms of which 3 ms to minimize.
[2024-05-28 09:03:14] [INFO ] Deduced a trap composed of 86 places in 108 ms of which 2 ms to minimize.
[2024-05-28 09:03:14] [INFO ] Deduced a trap composed of 76 places in 109 ms of which 2 ms to minimize.
[2024-05-28 09:03:14] [INFO ] Deduced a trap composed of 76 places in 109 ms of which 1 ms to minimize.
[2024-05-28 09:03:15] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 2 ms to minimize.
[2024-05-28 09:03:15] [INFO ] Deduced a trap composed of 85 places in 97 ms of which 2 ms to minimize.
[2024-05-28 09:03:15] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 20/133 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/285 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 8 (OVERLAPS) 5/290 variables, 5/138 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/290 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 400 unsolved
SMT process timed out in 30423ms, After SMT, problems are : Problem set: 0 solved, 400 unsolved
Search for dead transitions found 0 dead transitions in 30429ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 53066 ms. Remains : 290/290 places, 406/406 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 107 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 46 ms :[false]
RANDOM walk for 497 steps (26 resets) in 9 ms. (49 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 134 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[false]
Stuttering acceptance computed with spot in 50 ms :[false]
Stuttering acceptance computed with spot in 46 ms :[false]
Product exploration explored 100000 steps with 5314 reset in 352 ms.
Product exploration explored 100000 steps with 5350 reset in 377 ms.
Support contains 2 out of 290 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 290/290 places, 406/406 transitions.
Applied a total of 0 rules in 8 ms. Remains 290 /290 variables (removed 0) and now considering 406/406 (removed 0) transitions.
Running 400 sub problems to find dead transitions.
[2024-05-28 09:03:26] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-28 09:03:26] [INFO ] Invariant cache hit.
[2024-05-28 09:03:26] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 09:03:29] [INFO ] Deduced a trap composed of 86 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:03:29] [INFO ] Deduced a trap composed of 76 places in 113 ms of which 2 ms to minimize.
[2024-05-28 09:03:29] [INFO ] Deduced a trap composed of 89 places in 112 ms of which 2 ms to minimize.
[2024-05-28 09:03:29] [INFO ] Deduced a trap composed of 76 places in 130 ms of which 3 ms to minimize.
[2024-05-28 09:03:29] [INFO ] Deduced a trap composed of 76 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:03:30] [INFO ] Deduced a trap composed of 76 places in 108 ms of which 2 ms to minimize.
[2024-05-28 09:03:30] [INFO ] Deduced a trap composed of 76 places in 105 ms of which 2 ms to minimize.
[2024-05-28 09:03:30] [INFO ] Deduced a trap composed of 76 places in 123 ms of which 2 ms to minimize.
[2024-05-28 09:03:30] [INFO ] Deduced a trap composed of 76 places in 114 ms of which 2 ms to minimize.
[2024-05-28 09:03:31] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 2 ms to minimize.
[2024-05-28 09:03:31] [INFO ] Deduced a trap composed of 76 places in 111 ms of which 2 ms to minimize.
[2024-05-28 09:03:31] [INFO ] Deduced a trap composed of 76 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:03:31] [INFO ] Deduced a trap composed of 76 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:03:31] [INFO ] Deduced a trap composed of 76 places in 105 ms of which 2 ms to minimize.
[2024-05-28 09:03:31] [INFO ] Deduced a trap composed of 79 places in 141 ms of which 3 ms to minimize.
[2024-05-28 09:03:31] [INFO ] Deduced a trap composed of 87 places in 102 ms of which 2 ms to minimize.
[2024-05-28 09:03:32] [INFO ] Deduced a trap composed of 89 places in 113 ms of which 2 ms to minimize.
[2024-05-28 09:03:32] [INFO ] Deduced a trap composed of 76 places in 106 ms of which 1 ms to minimize.
[2024-05-28 09:03:32] [INFO ] Deduced a trap composed of 76 places in 139 ms of which 3 ms to minimize.
[2024-05-28 09:03:32] [INFO ] Deduced a trap composed of 76 places in 107 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 09:03:33] [INFO ] Deduced a trap composed of 76 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:03:33] [INFO ] Deduced a trap composed of 77 places in 106 ms of which 2 ms to minimize.
[2024-05-28 09:03:33] [INFO ] Deduced a trap composed of 76 places in 152 ms of which 2 ms to minimize.
[2024-05-28 09:03:33] [INFO ] Deduced a trap composed of 76 places in 116 ms of which 3 ms to minimize.
[2024-05-28 09:03:33] [INFO ] Deduced a trap composed of 80 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:03:34] [INFO ] Deduced a trap composed of 76 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:03:34] [INFO ] Deduced a trap composed of 77 places in 114 ms of which 2 ms to minimize.
[2024-05-28 09:03:34] [INFO ] Deduced a trap composed of 76 places in 114 ms of which 2 ms to minimize.
[2024-05-28 09:03:34] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 2 ms to minimize.
[2024-05-28 09:03:34] [INFO ] Deduced a trap composed of 76 places in 116 ms of which 2 ms to minimize.
[2024-05-28 09:03:35] [INFO ] Deduced a trap composed of 76 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:03:35] [INFO ] Deduced a trap composed of 76 places in 108 ms of which 2 ms to minimize.
[2024-05-28 09:03:35] [INFO ] Deduced a trap composed of 76 places in 108 ms of which 2 ms to minimize.
[2024-05-28 09:03:35] [INFO ] Deduced a trap composed of 76 places in 107 ms of which 3 ms to minimize.
[2024-05-28 09:03:35] [INFO ] Deduced a trap composed of 80 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:03:35] [INFO ] Deduced a trap composed of 89 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:03:35] [INFO ] Deduced a trap composed of 77 places in 108 ms of which 2 ms to minimize.
[2024-05-28 09:03:36] [INFO ] Deduced a trap composed of 77 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:03:36] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 3 ms to minimize.
[2024-05-28 09:03:36] [INFO ] Deduced a trap composed of 80 places in 123 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 09:03:40] [INFO ] Deduced a trap composed of 13 places in 216 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 09:03:41] [INFO ] Deduced a trap composed of 76 places in 138 ms of which 3 ms to minimize.
[2024-05-28 09:03:41] [INFO ] Deduced a trap composed of 92 places in 109 ms of which 2 ms to minimize.
[2024-05-28 09:03:41] [INFO ] Deduced a trap composed of 76 places in 131 ms of which 2 ms to minimize.
[2024-05-28 09:03:41] [INFO ] Deduced a trap composed of 76 places in 115 ms of which 2 ms to minimize.
[2024-05-28 09:03:42] [INFO ] Deduced a trap composed of 76 places in 110 ms of which 2 ms to minimize.
[2024-05-28 09:03:42] [INFO ] Deduced a trap composed of 77 places in 109 ms of which 2 ms to minimize.
[2024-05-28 09:03:42] [INFO ] Deduced a trap composed of 76 places in 109 ms of which 2 ms to minimize.
[2024-05-28 09:03:42] [INFO ] Deduced a trap composed of 76 places in 119 ms of which 2 ms to minimize.
[2024-05-28 09:03:42] [INFO ] Deduced a trap composed of 76 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:03:42] [INFO ] Deduced a trap composed of 76 places in 139 ms of which 3 ms to minimize.
[2024-05-28 09:03:43] [INFO ] Deduced a trap composed of 76 places in 146 ms of which 2 ms to minimize.
[2024-05-28 09:03:43] [INFO ] Deduced a trap composed of 76 places in 113 ms of which 2 ms to minimize.
[2024-05-28 09:03:43] [INFO ] Deduced a trap composed of 76 places in 113 ms of which 2 ms to minimize.
[2024-05-28 09:03:43] [INFO ] Deduced a trap composed of 76 places in 121 ms of which 2 ms to minimize.
[2024-05-28 09:03:43] [INFO ] Deduced a trap composed of 76 places in 144 ms of which 3 ms to minimize.
[2024-05-28 09:03:44] [INFO ] Deduced a trap composed of 76 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:03:44] [INFO ] Deduced a trap composed of 76 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:03:44] [INFO ] Deduced a trap composed of 76 places in 121 ms of which 2 ms to minimize.
[2024-05-28 09:03:44] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 2 ms to minimize.
[2024-05-28 09:03:44] [INFO ] Deduced a trap composed of 76 places in 113 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 20/113 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 09:03:45] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 2 ms to minimize.
[2024-05-28 09:03:46] [INFO ] Deduced a trap composed of 77 places in 132 ms of which 3 ms to minimize.
[2024-05-28 09:03:46] [INFO ] Deduced a trap composed of 76 places in 119 ms of which 2 ms to minimize.
[2024-05-28 09:03:46] [INFO ] Deduced a trap composed of 76 places in 132 ms of which 2 ms to minimize.
[2024-05-28 09:03:46] [INFO ] Deduced a trap composed of 76 places in 144 ms of which 2 ms to minimize.
[2024-05-28 09:03:46] [INFO ] Deduced a trap composed of 76 places in 149 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 285/692 variables, and 119 constraints, problems are : Problem set: 0 solved, 400 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 400/400 constraints, Known Traps: 67/67 constraints]
Escalating to Integer solving :Problem set: 0 solved, 400 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 67/119 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 09:03:51] [INFO ] Deduced a trap composed of 114 places in 165 ms of which 2 ms to minimize.
[2024-05-28 09:03:51] [INFO ] Deduced a trap composed of 120 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:03:51] [INFO ] Deduced a trap composed of 114 places in 120 ms of which 2 ms to minimize.
[2024-05-28 09:03:51] [INFO ] Deduced a trap composed of 108 places in 123 ms of which 2 ms to minimize.
[2024-05-28 09:03:51] [INFO ] Deduced a trap composed of 104 places in 122 ms of which 2 ms to minimize.
[2024-05-28 09:03:51] [INFO ] Deduced a trap composed of 120 places in 166 ms of which 2 ms to minimize.
[2024-05-28 09:03:52] [INFO ] Deduced a trap composed of 116 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:03:52] [INFO ] Deduced a trap composed of 13 places in 121 ms of which 2 ms to minimize.
[2024-05-28 09:03:52] [INFO ] Deduced a trap composed of 91 places in 155 ms of which 2 ms to minimize.
[2024-05-28 09:03:52] [INFO ] Deduced a trap composed of 87 places in 145 ms of which 2 ms to minimize.
[2024-05-28 09:03:53] [INFO ] Deduced a trap composed of 91 places in 160 ms of which 2 ms to minimize.
[2024-05-28 09:03:53] [INFO ] Deduced a trap composed of 90 places in 148 ms of which 2 ms to minimize.
[2024-05-28 09:03:53] [INFO ] Deduced a trap composed of 106 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:03:54] [INFO ] Deduced a trap composed of 85 places in 172 ms of which 2 ms to minimize.
[2024-05-28 09:03:54] [INFO ] Deduced a trap composed of 98 places in 161 ms of which 2 ms to minimize.
[2024-05-28 09:03:54] [INFO ] Deduced a trap composed of 85 places in 161 ms of which 2 ms to minimize.
[2024-05-28 09:03:54] [INFO ] Deduced a trap composed of 95 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:03:54] [INFO ] Deduced a trap composed of 84 places in 157 ms of which 2 ms to minimize.
[2024-05-28 09:03:55] [INFO ] Deduced a trap composed of 103 places in 150 ms of which 2 ms to minimize.
[2024-05-28 09:03:55] [INFO ] Deduced a trap composed of 64 places in 130 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/139 constraints. Problems are: Problem set: 0 solved, 400 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 285/692 variables, and 139 constraints, problems are : Problem set: 0 solved, 400 unsolved in 20031 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/400 constraints, Known Traps: 87/87 constraints]
After SMT, in 40422ms problems are : Problem set: 0 solved, 400 unsolved
Search for dead transitions found 0 dead transitions in 40427ms
[2024-05-28 09:04:07] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-28 09:04:07] [INFO ] Invariant cache hit.
[2024-05-28 09:04:07] [INFO ] Implicit Places using invariants in 370 ms returned []
[2024-05-28 09:04:07] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-28 09:04:07] [INFO ] Invariant cache hit.
[2024-05-28 09:04:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:04:09] [INFO ] Implicit Places using invariants and state equation in 1831 ms returned []
Implicit Place search using SMT with State Equation took 2207 ms to find 0 implicit places.
[2024-05-28 09:04:09] [INFO ] Redundant transitions in 2 ms returned []
Running 400 sub problems to find dead transitions.
[2024-05-28 09:04:09] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-28 09:04:09] [INFO ] Invariant cache hit.
[2024-05-28 09:04:09] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 09:04:12] [INFO ] Deduced a trap composed of 86 places in 120 ms of which 2 ms to minimize.
[2024-05-28 09:04:12] [INFO ] Deduced a trap composed of 76 places in 104 ms of which 2 ms to minimize.
[2024-05-28 09:04:12] [INFO ] Deduced a trap composed of 89 places in 110 ms of which 3 ms to minimize.
[2024-05-28 09:04:12] [INFO ] Deduced a trap composed of 76 places in 107 ms of which 3 ms to minimize.
[2024-05-28 09:04:12] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 2 ms to minimize.
[2024-05-28 09:04:12] [INFO ] Deduced a trap composed of 76 places in 129 ms of which 2 ms to minimize.
[2024-05-28 09:04:13] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 1 ms to minimize.
[2024-05-28 09:04:13] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 2 ms to minimize.
[2024-05-28 09:04:13] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 2 ms to minimize.
[2024-05-28 09:04:13] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 2 ms to minimize.
[2024-05-28 09:04:13] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 1 ms to minimize.
[2024-05-28 09:04:13] [INFO ] Deduced a trap composed of 76 places in 106 ms of which 2 ms to minimize.
[2024-05-28 09:04:14] [INFO ] Deduced a trap composed of 76 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:04:14] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 2 ms to minimize.
[2024-05-28 09:04:14] [INFO ] Deduced a trap composed of 79 places in 95 ms of which 2 ms to minimize.
[2024-05-28 09:04:14] [INFO ] Deduced a trap composed of 87 places in 98 ms of which 2 ms to minimize.
[2024-05-28 09:04:14] [INFO ] Deduced a trap composed of 89 places in 108 ms of which 3 ms to minimize.
[2024-05-28 09:04:14] [INFO ] Deduced a trap composed of 76 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:04:14] [INFO ] Deduced a trap composed of 76 places in 97 ms of which 1 ms to minimize.
[2024-05-28 09:04:14] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 09:04:15] [INFO ] Deduced a trap composed of 76 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:04:15] [INFO ] Deduced a trap composed of 77 places in 127 ms of which 2 ms to minimize.
[2024-05-28 09:04:16] [INFO ] Deduced a trap composed of 76 places in 144 ms of which 2 ms to minimize.
[2024-05-28 09:04:16] [INFO ] Deduced a trap composed of 76 places in 108 ms of which 2 ms to minimize.
[2024-05-28 09:04:16] [INFO ] Deduced a trap composed of 80 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:04:16] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 2 ms to minimize.
[2024-05-28 09:04:16] [INFO ] Deduced a trap composed of 77 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:04:16] [INFO ] Deduced a trap composed of 76 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:04:16] [INFO ] Deduced a trap composed of 76 places in 130 ms of which 3 ms to minimize.
[2024-05-28 09:04:16] [INFO ] Deduced a trap composed of 76 places in 107 ms of which 3 ms to minimize.
[2024-05-28 09:04:17] [INFO ] Deduced a trap composed of 76 places in 133 ms of which 3 ms to minimize.
[2024-05-28 09:04:17] [INFO ] Deduced a trap composed of 76 places in 156 ms of which 3 ms to minimize.
[2024-05-28 09:04:17] [INFO ] Deduced a trap composed of 76 places in 118 ms of which 2 ms to minimize.
[2024-05-28 09:04:17] [INFO ] Deduced a trap composed of 76 places in 128 ms of which 2 ms to minimize.
[2024-05-28 09:04:18] [INFO ] Deduced a trap composed of 80 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:04:18] [INFO ] Deduced a trap composed of 89 places in 136 ms of which 3 ms to minimize.
[2024-05-28 09:04:18] [INFO ] Deduced a trap composed of 77 places in 123 ms of which 2 ms to minimize.
[2024-05-28 09:04:18] [INFO ] Deduced a trap composed of 77 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:04:18] [INFO ] Deduced a trap composed of 76 places in 162 ms of which 2 ms to minimize.
[2024-05-28 09:04:18] [INFO ] Deduced a trap composed of 80 places in 150 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 09:04:22] [INFO ] Deduced a trap composed of 13 places in 165 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 09:04:25] [INFO ] Deduced a trap composed of 76 places in 162 ms of which 5 ms to minimize.
[2024-05-28 09:04:25] [INFO ] Deduced a trap composed of 92 places in 146 ms of which 4 ms to minimize.
[2024-05-28 09:04:26] [INFO ] Deduced a trap composed of 76 places in 168 ms of which 2 ms to minimize.
[2024-05-28 09:04:26] [INFO ] Deduced a trap composed of 76 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:04:26] [INFO ] Deduced a trap composed of 76 places in 141 ms of which 3 ms to minimize.
[2024-05-28 09:04:26] [INFO ] Deduced a trap composed of 77 places in 143 ms of which 4 ms to minimize.
[2024-05-28 09:04:26] [INFO ] Deduced a trap composed of 76 places in 150 ms of which 2 ms to minimize.
[2024-05-28 09:04:26] [INFO ] Deduced a trap composed of 76 places in 140 ms of which 2 ms to minimize.
[2024-05-28 09:04:27] [INFO ] Deduced a trap composed of 76 places in 115 ms of which 2 ms to minimize.
[2024-05-28 09:04:27] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 1 ms to minimize.
[2024-05-28 09:04:27] [INFO ] Deduced a trap composed of 76 places in 168 ms of which 2 ms to minimize.
[2024-05-28 09:04:27] [INFO ] Deduced a trap composed of 76 places in 122 ms of which 3 ms to minimize.
[2024-05-28 09:04:27] [INFO ] Deduced a trap composed of 76 places in 147 ms of which 4 ms to minimize.
[2024-05-28 09:04:28] [INFO ] Deduced a trap composed of 76 places in 152 ms of which 5 ms to minimize.
[2024-05-28 09:04:28] [INFO ] Deduced a trap composed of 76 places in 142 ms of which 4 ms to minimize.
[2024-05-28 09:04:28] [INFO ] Deduced a trap composed of 76 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:04:28] [INFO ] Deduced a trap composed of 76 places in 125 ms of which 2 ms to minimize.
[2024-05-28 09:04:28] [INFO ] Deduced a trap composed of 76 places in 114 ms of which 2 ms to minimize.
[2024-05-28 09:04:29] [INFO ] Deduced a trap composed of 76 places in 116 ms of which 2 ms to minimize.
[2024-05-28 09:04:29] [INFO ] Deduced a trap composed of 76 places in 121 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 20/113 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 09:04:30] [INFO ] Deduced a trap composed of 76 places in 152 ms of which 2 ms to minimize.
[2024-05-28 09:04:30] [INFO ] Deduced a trap composed of 77 places in 204 ms of which 5 ms to minimize.
[2024-05-28 09:04:30] [INFO ] Deduced a trap composed of 76 places in 154 ms of which 2 ms to minimize.
[2024-05-28 09:04:31] [INFO ] Deduced a trap composed of 76 places in 159 ms of which 4 ms to minimize.
[2024-05-28 09:04:31] [INFO ] Deduced a trap composed of 76 places in 151 ms of which 6 ms to minimize.
[2024-05-28 09:04:31] [INFO ] Deduced a trap composed of 76 places in 148 ms of which 5 ms to minimize.
[2024-05-28 09:04:32] [INFO ] Deduced a trap composed of 76 places in 189 ms of which 4 ms to minimize.
[2024-05-28 09:04:32] [INFO ] Deduced a trap composed of 76 places in 162 ms of which 2 ms to minimize.
[2024-05-28 09:04:33] [INFO ] Deduced a trap composed of 92 places in 145 ms of which 2 ms to minimize.
[2024-05-28 09:04:33] [INFO ] Deduced a trap composed of 89 places in 117 ms of which 2 ms to minimize.
[2024-05-28 09:04:33] [INFO ] Deduced a trap composed of 77 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:04:33] [INFO ] Deduced a trap composed of 76 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:04:33] [INFO ] Deduced a trap composed of 95 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:04:33] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 1 ms to minimize.
[2024-05-28 09:04:33] [INFO ] Deduced a trap composed of 86 places in 97 ms of which 2 ms to minimize.
[2024-05-28 09:04:34] [INFO ] Deduced a trap composed of 76 places in 110 ms of which 2 ms to minimize.
[2024-05-28 09:04:34] [INFO ] Deduced a trap composed of 76 places in 107 ms of which 2 ms to minimize.
[2024-05-28 09:04:34] [INFO ] Deduced a trap composed of 76 places in 103 ms of which 2 ms to minimize.
[2024-05-28 09:04:34] [INFO ] Deduced a trap composed of 85 places in 101 ms of which 2 ms to minimize.
[2024-05-28 09:04:34] [INFO ] Deduced a trap composed of 76 places in 130 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 20/133 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/285 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 400 unsolved
SMT process timed out in 30398ms, After SMT, problems are : Problem set: 0 solved, 400 unsolved
Search for dead transitions found 0 dead transitions in 30402ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 73060 ms. Remains : 290/290 places, 406/406 transitions.
Treatment of property PolyORBNT-PT-S05J20-LTLFireability-13 finished in 212731 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' '!((G(F(p0)) U (p1||F(p2)||(X(p3)&&F(p1)))))'
Support contains 6 out of 343 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 459/459 transitions.
Applied a total of 0 rules in 4 ms. Remains 343 /343 variables (removed 0) and now considering 459/459 (removed 0) transitions.
Running 453 sub problems to find dead transitions.
[2024-05-28 09:04:40] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2024-05-28 09:04:40] [INFO ] Computed 57 invariants in 9 ms
[2024-05-28 09:04:40] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:04:48] [INFO ] Deduced a trap composed of 24 places in 180 ms of which 2 ms to minimize.
[2024-05-28 09:04:48] [INFO ] Deduced a trap composed of 116 places in 118 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:04:50] [INFO ] Deduced a trap composed of 147 places in 129 ms of which 3 ms to minimize.
[2024-05-28 09:04:50] [INFO ] Deduced a trap composed of 162 places in 206 ms of which 2 ms to minimize.
[2024-05-28 09:04:50] [INFO ] Deduced a trap composed of 89 places in 132 ms of which 3 ms to minimize.
[2024-05-28 09:04:50] [INFO ] Deduced a trap composed of 56 places in 158 ms of which 2 ms to minimize.
[2024-05-28 09:04:50] [INFO ] Deduced a trap composed of 144 places in 150 ms of which 2 ms to minimize.
[2024-05-28 09:04:51] [INFO ] Deduced a trap composed of 144 places in 151 ms of which 2 ms to minimize.
[2024-05-28 09:04:53] [INFO ] Deduced a trap composed of 119 places in 117 ms of which 2 ms to minimize.
[2024-05-28 09:04:53] [INFO ] Deduced a trap composed of 77 places in 154 ms of which 2 ms to minimize.
[2024-05-28 09:04:53] [INFO ] Deduced a trap composed of 104 places in 150 ms of which 2 ms to minimize.
[2024-05-28 09:04:53] [INFO ] Deduced a trap composed of 77 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:04:54] [INFO ] Deduced a trap composed of 164 places in 124 ms of which 3 ms to minimize.
[2024-05-28 09:04:54] [INFO ] Deduced a trap composed of 77 places in 189 ms of which 5 ms to minimize.
[2024-05-28 09:04:54] [INFO ] Deduced a trap composed of 77 places in 174 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:04:55] [INFO ] Deduced a trap composed of 56 places in 120 ms of which 2 ms to minimize.
[2024-05-28 09:04:56] [INFO ] Deduced a trap composed of 143 places in 132 ms of which 2 ms to minimize.
[2024-05-28 09:04:56] [INFO ] Deduced a trap composed of 144 places in 118 ms of which 2 ms to minimize.
[2024-05-28 09:04:56] [INFO ] Deduced a trap composed of 141 places in 115 ms of which 2 ms to minimize.
[2024-05-28 09:04:56] [INFO ] Deduced a trap composed of 144 places in 113 ms of which 2 ms to minimize.
[2024-05-28 09:04:56] [INFO ] Deduced a trap composed of 56 places in 111 ms of which 2 ms to minimize.
[2024-05-28 09:04:56] [INFO ] Deduced a trap composed of 147 places in 116 ms of which 2 ms to minimize.
[2024-05-28 09:04:56] [INFO ] Deduced a trap composed of 138 places in 129 ms of which 2 ms to minimize.
[2024-05-28 09:04:56] [INFO ] Deduced a trap composed of 138 places in 116 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 9/81 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 343/798 variables, and 81 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20026 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 24/24 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:05:01] [INFO ] Deduced a trap composed of 57 places in 133 ms of which 1 ms to minimize.
[2024-05-28 09:05:01] [INFO ] Deduced a trap composed of 57 places in 88 ms of which 1 ms to minimize.
[2024-05-28 09:05:02] [INFO ] Deduced a trap composed of 57 places in 90 ms of which 1 ms to minimize.
[2024-05-28 09:05:02] [INFO ] Deduced a trap composed of 57 places in 69 ms of which 1 ms to minimize.
[2024-05-28 09:05:02] [INFO ] Deduced a trap composed of 57 places in 79 ms of which 2 ms to minimize.
[2024-05-28 09:05:03] [INFO ] Deduced a trap composed of 57 places in 93 ms of which 1 ms to minimize.
[2024-05-28 09:05:03] [INFO ] Deduced a trap composed of 57 places in 64 ms of which 1 ms to minimize.
[2024-05-28 09:05:04] [INFO ] Deduced a trap composed of 57 places in 129 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 8/59 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:05:05] [INFO ] Deduced a trap composed of 14 places in 190 ms of which 2 ms to minimize.
[2024-05-28 09:05:05] [INFO ] Deduced a trap composed of 12 places in 180 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 2/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 5 (OVERLAPS) 6/343 variables, 6/67 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 24/91 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:05:15] [INFO ] Deduced a trap composed of 147 places in 175 ms of which 2 ms to minimize.
[2024-05-28 09:05:16] [INFO ] Deduced a trap composed of 144 places in 195 ms of which 2 ms to minimize.
[2024-05-28 09:05:16] [INFO ] Deduced a trap composed of 141 places in 192 ms of which 6 ms to minimize.
[2024-05-28 09:05:16] [INFO ] Deduced a trap composed of 150 places in 184 ms of which 5 ms to minimize.
[2024-05-28 09:05:16] [INFO ] Deduced a trap composed of 142 places in 185 ms of which 6 ms to minimize.
[2024-05-28 09:05:16] [INFO ] Deduced a trap composed of 153 places in 190 ms of which 5 ms to minimize.
[2024-05-28 09:05:17] [INFO ] Deduced a trap composed of 147 places in 186 ms of which 4 ms to minimize.
[2024-05-28 09:05:17] [INFO ] Deduced a trap composed of 144 places in 146 ms of which 2 ms to minimize.
[2024-05-28 09:05:17] [INFO ] Deduced a trap composed of 144 places in 201 ms of which 2 ms to minimize.
[2024-05-28 09:05:18] [INFO ] Deduced a trap composed of 150 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:05:18] [INFO ] Deduced a trap composed of 144 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:05:19] [INFO ] Deduced a trap composed of 144 places in 148 ms of which 2 ms to minimize.
[2024-05-28 09:05:19] [INFO ] Deduced a trap composed of 147 places in 161 ms of which 2 ms to minimize.
[2024-05-28 09:05:19] [INFO ] Deduced a trap composed of 138 places in 180 ms of which 2 ms to minimize.
[2024-05-28 09:05:19] [INFO ] Deduced a trap composed of 144 places in 201 ms of which 4 ms to minimize.
[2024-05-28 09:05:20] [INFO ] Deduced a trap composed of 147 places in 180 ms of which 4 ms to minimize.
[2024-05-28 09:05:20] [INFO ] Deduced a trap composed of 141 places in 179 ms of which 4 ms to minimize.
[2024-05-28 09:05:20] [INFO ] Deduced a trap composed of 135 places in 189 ms of which 2 ms to minimize.
SMT process timed out in 40499ms, After SMT, problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 40504ms
[2024-05-28 09:05:20] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 09:05:20] [INFO ] Invariant cache hit.
[2024-05-28 09:05:20] [INFO ] Implicit Places using invariants in 332 ms returned []
[2024-05-28 09:05:20] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 09:05:20] [INFO ] Invariant cache hit.
[2024-05-28 09:05:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:05:23] [INFO ] Implicit Places using invariants and state equation in 2471 ms returned []
Implicit Place search using SMT with State Equation took 2830 ms to find 0 implicit places.
Running 453 sub problems to find dead transitions.
[2024-05-28 09:05:23] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 09:05:23] [INFO ] Invariant cache hit.
[2024-05-28 09:05:23] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:05:37] [INFO ] Deduced a trap composed of 56 places in 197 ms of which 2 ms to minimize.
[2024-05-28 09:05:37] [INFO ] Deduced a trap composed of 135 places in 160 ms of which 2 ms to minimize.
[2024-05-28 09:05:38] [INFO ] Deduced a trap composed of 56 places in 161 ms of which 2 ms to minimize.
[2024-05-28 09:05:38] [INFO ] Deduced a trap composed of 138 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:05:38] [INFO ] Deduced a trap composed of 135 places in 220 ms of which 2 ms to minimize.
[2024-05-28 09:05:38] [INFO ] Deduced a trap composed of 89 places in 180 ms of which 2 ms to minimize.
[2024-05-28 09:05:38] [INFO ] Deduced a trap composed of 150 places in 181 ms of which 2 ms to minimize.
[2024-05-28 09:05:38] [INFO ] Deduced a trap composed of 135 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:05:39] [INFO ] Deduced a trap composed of 144 places in 180 ms of which 5 ms to minimize.
[2024-05-28 09:05:39] [INFO ] Deduced a trap composed of 144 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:05:39] [INFO ] Deduced a trap composed of 147 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:05:39] [INFO ] Deduced a trap composed of 56 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:05:39] [INFO ] Deduced a trap composed of 147 places in 203 ms of which 3 ms to minimize.
[2024-05-28 09:05:40] [INFO ] Deduced a trap composed of 24 places in 216 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 14/71 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:05:41] [INFO ] Deduced a trap composed of 147 places in 173 ms of which 5 ms to minimize.
[2024-05-28 09:05:42] [INFO ] Deduced a trap composed of 147 places in 154 ms of which 2 ms to minimize.
[2024-05-28 09:05:42] [INFO ] Deduced a trap composed of 141 places in 196 ms of which 2 ms to minimize.
[2024-05-28 09:05:42] [INFO ] Deduced a trap composed of 144 places in 147 ms of which 2 ms to minimize.
[2024-05-28 09:05:42] [INFO ] Deduced a trap composed of 147 places in 159 ms of which 2 ms to minimize.
[2024-05-28 09:05:42] [INFO ] Deduced a trap composed of 147 places in 169 ms of which 2 ms to minimize.
[2024-05-28 09:05:43] [INFO ] Deduced a trap composed of 147 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:05:45] [INFO ] Deduced a trap composed of 119 places in 191 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 8/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:05:47] [INFO ] Deduced a trap composed of 138 places in 135 ms of which 3 ms to minimize.
[2024-05-28 09:05:47] [INFO ] Deduced a trap composed of 115 places in 163 ms of which 2 ms to minimize.
[2024-05-28 09:05:47] [INFO ] Deduced a trap composed of 100 places in 146 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 3/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 343/798 variables, and 82 constraints, problems are : Problem set: 0 solved, 453 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 25/25 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:05:54] [INFO ] Deduced a trap composed of 57 places in 75 ms of which 1 ms to minimize.
[2024-05-28 09:05:56] [INFO ] Deduced a trap composed of 57 places in 94 ms of which 1 ms to minimize.
[2024-05-28 09:05:56] [INFO ] Deduced a trap composed of 57 places in 64 ms of which 1 ms to minimize.
[2024-05-28 09:05:56] [INFO ] Deduced a trap composed of 57 places in 61 ms of which 1 ms to minimize.
[2024-05-28 09:05:57] [INFO ] Deduced a trap composed of 58 places in 101 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:05:58] [INFO ] Deduced a trap composed of 57 places in 120 ms of which 2 ms to minimize.
[2024-05-28 09:05:59] [INFO ] Deduced a trap composed of 15 places in 104 ms of which 2 ms to minimize.
[2024-05-28 09:06:00] [INFO ] Deduced a trap composed of 57 places in 68 ms of which 2 ms to minimize.
[2024-05-28 09:06:00] [INFO ] Deduced a trap composed of 58 places in 88 ms of which 1 ms to minimize.
[2024-05-28 09:06:00] [INFO ] Deduced a trap composed of 57 places in 55 ms of which 1 ms to minimize.
[2024-05-28 09:06:00] [INFO ] Deduced a trap composed of 57 places in 121 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 6/62 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:06:01] [INFO ] Deduced a trap composed of 58 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:06:01] [INFO ] Deduced a trap composed of 57 places in 93 ms of which 2 ms to minimize.
[2024-05-28 09:06:02] [INFO ] Deduced a trap composed of 12 places in 114 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 3/65 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:06:06] [INFO ] Deduced a trap composed of 57 places in 92 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/337 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:06:10] [INFO ] Deduced a trap composed of 57 places in 104 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/337 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:06:12] [INFO ] Deduced a trap composed of 57 places in 100 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/337 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/337 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 9 (OVERLAPS) 6/343 variables, 6/74 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/343 variables, 25/99 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:06:23] [INFO ] Deduced a trap composed of 141 places in 164 ms of which 2 ms to minimize.
[2024-05-28 09:06:23] [INFO ] Deduced a trap composed of 150 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:06:23] [INFO ] Deduced a trap composed of 138 places in 177 ms of which 4 ms to minimize.
SMT process timed out in 60555ms, After SMT, problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 60564ms
Finished structural reductions in LTL mode , in 1 iterations and 103906 ms. Remains : 343/343 places, 459/459 transitions.
Stuttering acceptance computed with spot in 264 ms :[(AND (NOT p1) (NOT p2)), (OR (AND (NOT p1) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLFireability-14
Product exploration explored 100000 steps with 14831 reset in 301 ms.
Product exploration explored 100000 steps with 14860 reset in 269 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 p1) (NOT p2) (NOT p3) p0), (X (NOT p2)), (X (NOT p3)), (X (AND (NOT p2) (NOT p3))), (X (AND (NOT p1) (NOT p2))), (X (AND (NOT p1) (NOT p2) (NOT p3))), (X (NOT p1)), (X (X (NOT p3))), (X (X (NOT p1)))]
False Knowledge obtained : [(X (AND (NOT p2) (NOT p0) (NOT p3))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p3)))), (X p0), (X (NOT p0)), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p2) (NOT p0) (NOT p3)))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p3))))), (X (X (AND (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND (NOT p1) (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p3))))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p0)), (X (X (NOT p0)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 9 factoid took 1073 ms. Reduced automaton from 5 states, 9 edges and 4 AP (stutter sensitive) to 19 states, 73 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 1440 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p1) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), false, false, false, false, false, false, (AND (NOT p2) p1 (NOT p3) (NOT p0)), false, false, false, false, false, false, false]
RANDOM walk for 40000 steps (2794 resets) in 1526 ms. (26 steps per ms) remains 11/23 properties
BEST_FIRST walk for 40003 steps (825 resets) in 873 ms. (45 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (1212 resets) in 583 ms. (68 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (1024 resets) in 688 ms. (58 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (888 resets) in 324 ms. (123 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (1212 resets) in 389 ms. (102 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (1212 resets) in 580 ms. (68 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (1212 resets) in 295 ms. (135 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (1212 resets) in 665 ms. (60 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (1212 resets) in 392 ms. (101 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40001 steps (826 resets) in 425 ms. (93 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (1212 resets) in 381 ms. (104 steps per ms) remains 11/11 properties
[2024-05-28 09:06:30] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 09:06:30] [INFO ] Invariant cache hit.
[2024-05-28 09:06:30] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 66/72 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/72 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/72 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (OVERLAPS) 109/181 variables, 19/22 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/181 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (OVERLAPS) 90/271 variables, 18/40 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/271 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Problem apf2 is UNSAT
Problem apf4 is UNSAT
Problem apf7 is UNSAT
Problem apf8 is UNSAT
Problem apf9 is UNSAT
Problem apf12 is UNSAT
Problem apf13 is UNSAT
Problem apf15 is UNSAT
Problem apf16 is UNSAT
Problem apf20 is UNSAT
Problem apf22 is UNSAT
After SMT solving in domain Real declared 337/798 variables, and 52 constraints, problems are : Problem set: 11 solved, 0 unsolved in 208 ms.
Refiners :[Positive P Invariants (semi-flows): 39/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
After SMT, in 249ms problems are : Problem set: 11 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 11 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p3) p0), (X (NOT p2)), (X (NOT p3)), (X (AND (NOT p2) (NOT p3))), (X (AND (NOT p1) (NOT p2))), (X (AND (NOT p1) (NOT p2) (NOT p3))), (X (NOT p1)), (X (X (NOT p3))), (X (X (NOT p1))), (G (OR (NOT p1) p3 (NOT p2) p0)), (G (OR (NOT p1) (NOT p3) p2 p0)), (G (OR (NOT p1) (NOT p3) (NOT p2) (NOT p0))), (G (OR p1 (NOT p3) (NOT p2) (NOT p0))), (G (OR p1 (NOT p3) p2 (NOT p0))), (G (OR (NOT p1) p3 (NOT p2) (NOT p0))), (G (OR (NOT p1) p3 p2 (NOT p0))), (G (OR p1 (NOT p3) (NOT p2) p0)), (G (OR p1 p3 (NOT p2) (NOT p0))), (G (OR (NOT p1) (NOT p3) p2 (NOT p0))), (G (OR (NOT p1) (NOT p3) (NOT p2) p0))]
False Knowledge obtained : [(X (AND (NOT p2) (NOT p0) (NOT p3))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p3)))), (X p0), (X (NOT p0)), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p2) (NOT p0) (NOT p3)))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p3))))), (X (X (AND (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND (NOT p1) (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p3))))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p0)), (X (X (NOT p0))), (F (NOT (OR p1 p3 (NOT p2) p0))), (F (NOT (OR p3 p2 p0))), (F (NOT (OR p2 p0))), (F (NOT (AND (NOT p1) (NOT p2)))), (F (NOT p0)), (F p2), (F (NOT (AND (NOT p1) (NOT p3) (NOT p2)))), (F (NOT (OR (NOT p1) p3 p2 p0))), (F p3), (F (NOT (OR p1 (NOT p3) p2 p0))), (F p1), (F (NOT (AND (NOT p3) (NOT p2))))]
Knowledge based reduction with 20 factoid took 1766 ms. Reduced automaton from 19 states, 73 edges and 4 AP (stutter insensitive) to 19 states, 73 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 1465 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p1) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), false, false, false, (AND (NOT p2) p1 (NOT p3) (NOT p0)), false, false, false, false, false, false, false, false, false, false]
Stuttering acceptance computed with spot in 1308 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p1) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), false, false, false, (AND (NOT p2) p1 (NOT p3) (NOT p0)), false, false, false, false, false, false, false, false, false, false]
[2024-05-28 09:06:35] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 09:06:35] [INFO ] Invariant cache hit.
[2024-05-28 09:06:35] [INFO ] [Real]Absence check using 44 positive place invariants in 31 ms returned sat
[2024-05-28 09:06:35] [INFO ] [Real]Absence check using 44 positive and 13 generalized place invariants in 42 ms returned sat
[2024-05-28 09:06:36] [INFO ] [Real]Absence check using state equation in 871 ms returned sat
[2024-05-28 09:06:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:06:36] [INFO ] [Nat]Absence check using 44 positive place invariants in 22 ms returned sat
[2024-05-28 09:06:37] [INFO ] [Nat]Absence check using 44 positive and 13 generalized place invariants in 59 ms returned sat
[2024-05-28 09:06:38] [INFO ] [Nat]Absence check using state equation in 1633 ms returned sat
[2024-05-28 09:06:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:06:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 5 ms returned sat
[2024-05-28 09:06:38] [INFO ] Deduced a trap composed of 141 places in 263 ms of which 6 ms to minimize.
[2024-05-28 09:06:39] [INFO ] Deduced a trap composed of 144 places in 194 ms of which 5 ms to minimize.
[2024-05-28 09:06:39] [INFO ] Deduced a trap composed of 138 places in 174 ms of which 5 ms to minimize.
[2024-05-28 09:06:39] [INFO ] Deduced a trap composed of 141 places in 184 ms of which 5 ms to minimize.
[2024-05-28 09:06:39] [INFO ] Deduced a trap composed of 150 places in 182 ms of which 5 ms to minimize.
[2024-05-28 09:06:40] [INFO ] Deduced a trap composed of 141 places in 178 ms of which 4 ms to minimize.
[2024-05-28 09:06:40] [INFO ] Deduced a trap composed of 147 places in 161 ms of which 2 ms to minimize.
[2024-05-28 09:06:40] [INFO ] Deduced a trap composed of 150 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:06:40] [INFO ] Deduced a trap composed of 138 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:06:41] [INFO ] Deduced a trap composed of 141 places in 191 ms of which 2 ms to minimize.
[2024-05-28 09:06:41] [INFO ] Deduced a trap composed of 135 places in 146 ms of which 2 ms to minimize.
[2024-05-28 09:06:41] [INFO ] Deduced a trap composed of 132 places in 140 ms of which 3 ms to minimize.
[2024-05-28 09:06:42] [INFO ] Deduced a trap composed of 147 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:06:42] [INFO ] Deduced a trap composed of 138 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:06:42] [INFO ] Deduced a trap composed of 144 places in 181 ms of which 3 ms to minimize.
[2024-05-28 09:06:42] [INFO ] Deduced a trap composed of 141 places in 179 ms of which 2 ms to minimize.
[2024-05-28 09:06:43] [INFO ] Deduced a trap composed of 138 places in 185 ms of which 2 ms to minimize.
[2024-05-28 09:06:43] [INFO ] Deduced a trap composed of 144 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:06:43] [INFO ] Deduced a trap composed of 147 places in 186 ms of which 3 ms to minimize.
[2024-05-28 09:06:43] [INFO ] Deduced a trap composed of 144 places in 139 ms of which 2 ms to minimize.
[2024-05-28 09:06:44] [INFO ] Deduced a trap composed of 141 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:06:44] [INFO ] Deduced a trap composed of 144 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:06:44] [INFO ] Deduced a trap composed of 144 places in 168 ms of which 2 ms to minimize.
[2024-05-28 09:06:45] [INFO ] Deduced a trap composed of 144 places in 182 ms of which 2 ms to minimize.
[2024-05-28 09:06:45] [INFO ] Deduced a trap composed of 146 places in 172 ms of which 2 ms to minimize.
[2024-05-28 09:06:45] [INFO ] Deduced a trap composed of 141 places in 168 ms of which 2 ms to minimize.
[2024-05-28 09:06:45] [INFO ] Deduced a trap composed of 153 places in 189 ms of which 3 ms to minimize.
[2024-05-28 09:06:46] [INFO ] Deduced a trap composed of 147 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:06:47] [INFO ] Trap strengthening (SAT) tested/added 29/28 trap constraints in 8822 ms
[2024-05-28 09:06:47] [INFO ] Computed and/alt/rep : 254/594/254 causal constraints (skipped 195 transitions) in 52 ms.
[2024-05-28 09:06:48] [INFO ] Added : 26 causal constraints over 6 iterations in 1089 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p2))
Support contains 6 out of 343 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 343/343 places, 459/459 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 343 transition count 436
Reduce places removed 23 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 24 rules applied. Total rules applied 47 place count 320 transition count 435
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 48 place count 319 transition count 435
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 23 Pre rules applied. Total rules applied 48 place count 319 transition count 412
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 3 with 46 rules applied. Total rules applied 94 place count 296 transition count 412
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 98 place count 294 transition count 410
Applied a total of 98 rules in 37 ms. Remains 294 /343 variables (removed 49) and now considering 410/459 (removed 49) transitions.
Running 404 sub problems to find dead transitions.
[2024-05-28 09:06:48] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
// Phase 1: matrix 406 rows 294 cols
[2024-05-28 09:06:48] [INFO ] Computed 57 invariants in 6 ms
[2024-05-28 09:06:48] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/288 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/288 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/288 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 3 (OVERLAPS) 6/294 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 09:06:56] [INFO ] Deduced a trap composed of 93 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:06:56] [INFO ] Deduced a trap composed of 53 places in 142 ms of which 3 ms to minimize.
[2024-05-28 09:06:56] [INFO ] Deduced a trap composed of 95 places in 117 ms of which 2 ms to minimize.
[2024-05-28 09:06:56] [INFO ] Deduced a trap composed of 53 places in 131 ms of which 3 ms to minimize.
[2024-05-28 09:06:57] [INFO ] Deduced a trap composed of 102 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:06:57] [INFO ] Deduced a trap composed of 99 places in 116 ms of which 3 ms to minimize.
[2024-05-28 09:06:57] [INFO ] Deduced a trap composed of 96 places in 116 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/294 variables, 7/64 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 09:06:59] [INFO ] Deduced a trap composed of 71 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:07:00] [INFO ] Deduced a trap composed of 62 places in 121 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/294 variables, 2/66 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 09:07:01] [INFO ] Deduced a trap composed of 17 places in 169 ms of which 2 ms to minimize.
[2024-05-28 09:07:02] [INFO ] Deduced a trap composed of 128 places in 152 ms of which 2 ms to minimize.
[2024-05-28 09:07:03] [INFO ] Deduced a trap composed of 137 places in 162 ms of which 2 ms to minimize.
[2024-05-28 09:07:03] [INFO ] Deduced a trap composed of 60 places in 172 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/294 variables, 4/70 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 09:07:06] [INFO ] Deduced a trap composed of 112 places in 137 ms of which 3 ms to minimize.
[2024-05-28 09:07:07] [INFO ] Deduced a trap composed of 98 places in 143 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/294 variables, 2/72 constraints. Problems are: Problem set: 0 solved, 404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 294/700 variables, and 72 constraints, problems are : Problem set: 0 solved, 404 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/294 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 404/404 constraints, Known Traps: 15/15 constraints]
Escalating to Integer solving :Problem set: 0 solved, 404 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/288 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/288 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 09:07:09] [INFO ] Deduced a trap composed of 53 places in 98 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/288 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/288 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 4 (OVERLAPS) 6/294 variables, 6/58 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/294 variables, 15/73 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 09:07:16] [INFO ] Deduced a trap composed of 59 places in 152 ms of which 2 ms to minimize.
[2024-05-28 09:07:16] [INFO ] Deduced a trap composed of 59 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:07:16] [INFO ] Deduced a trap composed of 13 places in 87 ms of which 1 ms to minimize.
[2024-05-28 09:07:17] [INFO ] Deduced a trap composed of 110 places in 205 ms of which 2 ms to minimize.
[2024-05-28 09:07:17] [INFO ] Deduced a trap composed of 120 places in 175 ms of which 2 ms to minimize.
[2024-05-28 09:07:21] [INFO ] Deduced a trap composed of 129 places in 168 ms of which 2 ms to minimize.
[2024-05-28 09:07:21] [INFO ] Deduced a trap composed of 117 places in 225 ms of which 2 ms to minimize.
[2024-05-28 09:07:21] [INFO ] Deduced a trap composed of 116 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:07:21] [INFO ] Deduced a trap composed of 113 places in 161 ms of which 2 ms to minimize.
[2024-05-28 09:07:21] [INFO ] Deduced a trap composed of 114 places in 106 ms of which 2 ms to minimize.
[2024-05-28 09:07:22] [INFO ] Deduced a trap composed of 110 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:07:22] [INFO ] Deduced a trap composed of 113 places in 122 ms of which 2 ms to minimize.
[2024-05-28 09:07:22] [INFO ] Deduced a trap composed of 115 places in 149 ms of which 2 ms to minimize.
[2024-05-28 09:07:22] [INFO ] Deduced a trap composed of 108 places in 167 ms of which 2 ms to minimize.
[2024-05-28 09:07:22] [INFO ] Deduced a trap composed of 110 places in 150 ms of which 2 ms to minimize.
[2024-05-28 09:07:22] [INFO ] Deduced a trap composed of 111 places in 147 ms of which 1 ms to minimize.
[2024-05-28 09:07:23] [INFO ] Deduced a trap composed of 122 places in 152 ms of which 2 ms to minimize.
[2024-05-28 09:07:23] [INFO ] Deduced a trap composed of 118 places in 166 ms of which 2 ms to minimize.
[2024-05-28 09:07:23] [INFO ] Deduced a trap composed of 100 places in 162 ms of which 2 ms to minimize.
[2024-05-28 09:07:23] [INFO ] Deduced a trap composed of 116 places in 168 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/294 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 09:07:26] [INFO ] Deduced a trap composed of 98 places in 114 ms of which 2 ms to minimize.
[2024-05-28 09:07:26] [INFO ] Deduced a trap composed of 88 places in 109 ms of which 2 ms to minimize.
[2024-05-28 09:07:26] [INFO ] Deduced a trap composed of 94 places in 122 ms of which 2 ms to minimize.
[2024-05-28 09:07:26] [INFO ] Deduced a trap composed of 95 places in 122 ms of which 8 ms to minimize.
[2024-05-28 09:07:27] [INFO ] Deduced a trap composed of 88 places in 118 ms of which 2 ms to minimize.
[2024-05-28 09:07:27] [INFO ] Deduced a trap composed of 93 places in 141 ms of which 3 ms to minimize.
[2024-05-28 09:07:27] [INFO ] Deduced a trap composed of 87 places in 168 ms of which 4 ms to minimize.
[2024-05-28 09:07:27] [INFO ] Deduced a trap composed of 94 places in 164 ms of which 3 ms to minimize.
[2024-05-28 09:07:27] [INFO ] Deduced a trap composed of 99 places in 172 ms of which 8 ms to minimize.
[2024-05-28 09:07:28] [INFO ] Deduced a trap composed of 100 places in 156 ms of which 5 ms to minimize.
[2024-05-28 09:07:28] [INFO ] Deduced a trap composed of 99 places in 156 ms of which 4 ms to minimize.
[2024-05-28 09:07:28] [INFO ] Deduced a trap composed of 101 places in 172 ms of which 4 ms to minimize.
[2024-05-28 09:07:28] [INFO ] Deduced a trap composed of 88 places in 172 ms of which 5 ms to minimize.
[2024-05-28 09:07:28] [INFO ] Deduced a trap composed of 93 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:07:29] [INFO ] Deduced a trap composed of 93 places in 154 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 294/700 variables, and 108 constraints, problems are : Problem set: 0 solved, 404 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/294 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/404 constraints, Known Traps: 51/51 constraints]
After SMT, in 40497ms problems are : Problem set: 0 solved, 404 unsolved
Search for dead transitions found 0 dead transitions in 40504ms
[2024-05-28 09:07:29] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
[2024-05-28 09:07:29] [INFO ] Invariant cache hit.
[2024-05-28 09:07:29] [INFO ] Implicit Places using invariants in 305 ms returned []
[2024-05-28 09:07:29] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
[2024-05-28 09:07:29] [INFO ] Invariant cache hit.
[2024-05-28 09:07:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:07:31] [INFO ] Implicit Places using invariants and state equation in 2272 ms returned []
Implicit Place search using SMT with State Equation took 2579 ms to find 0 implicit places.
[2024-05-28 09:07:31] [INFO ] Redundant transitions in 6 ms returned []
Running 404 sub problems to find dead transitions.
[2024-05-28 09:07:31] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
[2024-05-28 09:07:31] [INFO ] Invariant cache hit.
[2024-05-28 09:07:31] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/288 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/288 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 09:07:35] [INFO ] Deduced a trap composed of 54 places in 127 ms of which 1 ms to minimize.
[2024-05-28 09:07:36] [INFO ] Deduced a trap composed of 54 places in 99 ms of which 1 ms to minimize.
[2024-05-28 09:07:36] [INFO ] Deduced a trap composed of 54 places in 99 ms of which 2 ms to minimize.
[2024-05-28 09:07:36] [INFO ] Deduced a trap composed of 53 places in 99 ms of which 2 ms to minimize.
[2024-05-28 09:07:36] [INFO ] Deduced a trap composed of 53 places in 100 ms of which 2 ms to minimize.
[2024-05-28 09:07:36] [INFO ] Deduced a trap composed of 53 places in 106 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/288 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 09:07:38] [INFO ] Deduced a trap composed of 53 places in 98 ms of which 1 ms to minimize.
[2024-05-28 09:07:38] [INFO ] Deduced a trap composed of 53 places in 86 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/288 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/288 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 5 (OVERLAPS) 6/294 variables, 6/65 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 09:07:45] [INFO ] Deduced a trap composed of 72 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:07:45] [INFO ] Deduced a trap composed of 53 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:07:45] [INFO ] Deduced a trap composed of 93 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:07:45] [INFO ] Deduced a trap composed of 91 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:07:45] [INFO ] Deduced a trap composed of 53 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:07:46] [INFO ] Deduced a trap composed of 80 places in 113 ms of which 3 ms to minimize.
[2024-05-28 09:07:46] [INFO ] Deduced a trap composed of 93 places in 116 ms of which 2 ms to minimize.
[2024-05-28 09:07:46] [INFO ] Deduced a trap composed of 53 places in 153 ms of which 2 ms to minimize.
[2024-05-28 09:07:46] [INFO ] Deduced a trap composed of 53 places in 140 ms of which 2 ms to minimize.
[2024-05-28 09:07:46] [INFO ] Deduced a trap composed of 97 places in 119 ms of which 2 ms to minimize.
[2024-05-28 09:07:46] [INFO ] Deduced a trap composed of 93 places in 120 ms of which 2 ms to minimize.
[2024-05-28 09:07:46] [INFO ] Deduced a trap composed of 93 places in 116 ms of which 2 ms to minimize.
[2024-05-28 09:07:47] [INFO ] Deduced a trap composed of 93 places in 116 ms of which 2 ms to minimize.
[2024-05-28 09:07:47] [INFO ] Deduced a trap composed of 74 places in 114 ms of which 2 ms to minimize.
[2024-05-28 09:07:47] [INFO ] Deduced a trap composed of 76 places in 119 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/294 variables, 15/80 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 09:07:57] [INFO ] Deduced a trap composed of 99 places in 150 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/294 variables, 1/81 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 09:07:59] [INFO ] Deduced a trap composed of 17 places in 154 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/294 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 294/700 variables, and 82 constraints, problems are : Problem set: 0 solved, 404 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/294 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 404/404 constraints, Known Traps: 25/25 constraints]
Escalating to Integer solving :Problem set: 0 solved, 404 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/288 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/288 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/288 variables, 8/59 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/288 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 4 (OVERLAPS) 6/294 variables, 6/65 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/294 variables, 17/82 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 09:08:07] [INFO ] Deduced a trap composed of 13 places in 116 ms of which 2 ms to minimize.
[2024-05-28 09:08:09] [INFO ] Deduced a trap composed of 87 places in 158 ms of which 3 ms to minimize.
[2024-05-28 09:08:09] [INFO ] Deduced a trap composed of 87 places in 154 ms of which 2 ms to minimize.
[2024-05-28 09:08:09] [INFO ] Deduced a trap composed of 95 places in 148 ms of which 2 ms to minimize.
[2024-05-28 09:08:10] [INFO ] Deduced a trap composed of 90 places in 151 ms of which 2 ms to minimize.
[2024-05-28 09:08:11] [INFO ] Deduced a trap composed of 129 places in 152 ms of which 2 ms to minimize.
[2024-05-28 09:08:11] [INFO ] Deduced a trap composed of 74 places in 127 ms of which 2 ms to minimize.
[2024-05-28 09:08:11] [INFO ] Deduced a trap composed of 68 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:08:11] [INFO ] Deduced a trap composed of 65 places in 130 ms of which 3 ms to minimize.
[2024-05-28 09:08:12] [INFO ] Deduced a trap composed of 80 places in 133 ms of which 3 ms to minimize.
[2024-05-28 09:08:12] [INFO ] Deduced a trap composed of 72 places in 130 ms of which 3 ms to minimize.
[2024-05-28 09:08:12] [INFO ] Deduced a trap composed of 71 places in 132 ms of which 3 ms to minimize.
[2024-05-28 09:08:12] [INFO ] Deduced a trap composed of 65 places in 131 ms of which 2 ms to minimize.
[2024-05-28 09:08:12] [INFO ] Deduced a trap composed of 129 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:08:12] [INFO ] Deduced a trap composed of 65 places in 124 ms of which 1 ms to minimize.
[2024-05-28 09:08:12] [INFO ] Deduced a trap composed of 69 places in 121 ms of which 2 ms to minimize.
[2024-05-28 09:08:13] [INFO ] Deduced a trap composed of 71 places in 119 ms of which 2 ms to minimize.
[2024-05-28 09:08:13] [INFO ] Deduced a trap composed of 68 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:08:13] [INFO ] Deduced a trap composed of 69 places in 159 ms of which 2 ms to minimize.
[2024-05-28 09:08:13] [INFO ] Deduced a trap composed of 66 places in 134 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/294 variables, 20/102 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 09:08:16] [INFO ] Deduced a trap composed of 93 places in 152 ms of which 4 ms to minimize.
[2024-05-28 09:08:16] [INFO ] Deduced a trap composed of 87 places in 128 ms of which 2 ms to minimize.
[2024-05-28 09:08:16] [INFO ] Deduced a trap composed of 106 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:08:16] [INFO ] Deduced a trap composed of 93 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:08:17] [INFO ] Deduced a trap composed of 100 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:08:17] [INFO ] Deduced a trap composed of 90 places in 153 ms of which 2 ms to minimize.
[2024-05-28 09:08:17] [INFO ] Deduced a trap composed of 93 places in 164 ms of which 2 ms to minimize.
[2024-05-28 09:08:17] [INFO ] Deduced a trap composed of 96 places in 128 ms of which 2 ms to minimize.
[2024-05-28 09:08:18] [INFO ] Deduced a trap composed of 109 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:08:18] [INFO ] Deduced a trap composed of 96 places in 148 ms of which 2 ms to minimize.
[2024-05-28 09:08:18] [INFO ] Deduced a trap composed of 99 places in 120 ms of which 2 ms to minimize.
[2024-05-28 09:08:19] [INFO ] Deduced a trap composed of 96 places in 122 ms of which 2 ms to minimize.
[2024-05-28 09:08:19] [INFO ] Deduced a trap composed of 100 places in 140 ms of which 2 ms to minimize.
[2024-05-28 09:08:19] [INFO ] Deduced a trap composed of 96 places in 138 ms of which 3 ms to minimize.
[2024-05-28 09:08:19] [INFO ] Deduced a trap composed of 105 places in 137 ms of which 3 ms to minimize.
[2024-05-28 09:08:19] [INFO ] Deduced a trap composed of 103 places in 158 ms of which 2 ms to minimize.
[2024-05-28 09:08:20] [INFO ] Deduced a trap composed of 100 places in 156 ms of which 2 ms to minimize.
[2024-05-28 09:08:20] [INFO ] Deduced a trap composed of 96 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:08:20] [INFO ] Deduced a trap composed of 93 places in 153 ms of which 2 ms to minimize.
[2024-05-28 09:08:20] [INFO ] Deduced a trap composed of 90 places in 150 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/294 variables, 20/122 constraints. Problems are: Problem set: 0 solved, 404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 294/700 variables, and 122 constraints, problems are : Problem set: 0 solved, 404 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/294 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/404 constraints, Known Traps: 65/65 constraints]
After SMT, in 60458ms problems are : Problem set: 0 solved, 404 unsolved
Search for dead transitions found 0 dead transitions in 60467ms
Starting structural reductions in SI_LTL mode, iteration 1 : 294/343 places, 410/459 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 103603 ms. Remains : 294/343 places, 410/459 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 p0 (NOT p2) (NOT p1) (NOT p3)), (X (NOT p2)), (X (NOT (AND p0 p1 p2 (NOT p3)))), (X (NOT p3)), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p1) p2 (NOT p3)))), (X (AND (NOT p1) (NOT p2) (NOT p3))), (X (NOT (AND p0 p1 (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2) p3))), (X (NOT (AND p0 p1 p2 p3))), (X (NOT (AND p0 (NOT p1) p2 (NOT p3)))), (X (NOT (AND (NOT p0) p1 p2 (NOT p3)))), (X (NOT (AND p0 (NOT p1) p2 p3))), (X (NOT (AND (NOT p0) p1 p2 p3))), (X (NOT (AND p0 (NOT p1) (NOT p2) p3))), (X (AND (NOT p2) (NOT p3))), (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3)))), (X (NOT (AND p0 p1 (NOT p2) p3))), (X (NOT (AND (NOT p0) p1 (NOT p2) p3))), (X (NOT (AND (NOT p0) (NOT p1) p2 p3))), (X (NOT p1)), (X (X (NOT (AND p0 p1 p2 (NOT p3))))), (X (X (NOT p3))), (X (X (NOT (AND p0 p1 (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2) p3)))), (X (X (NOT (AND p0 p1 p2 p3)))), (X (X (NOT (AND p0 (NOT p1) p2 (NOT p3))))), (X (X (NOT (AND (NOT p0) p1 p2 (NOT p3))))), (X (X (NOT (AND p0 (NOT p1) p2 p3)))), (X (X (NOT (AND (NOT p0) p1 p2 p3)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2) p3)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3))))), (X (X (NOT (AND p0 p1 (NOT p2) p3)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2) p3)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2 p3)))), (X (X (NOT p1)))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p2) (NOT p3))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p3)))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X p0), (X (NOT p0)), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p0) (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p3))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1) p2 (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2 (NOT p3))))), (X (X (AND (NOT p1) (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p3))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 36 factoid took 1452 ms. Reduced automaton from 19 states, 73 edges and 4 AP (stutter insensitive) to 19 states, 73 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 1332 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p1) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), false, false, false, (AND (NOT p2) p1 (NOT p3) (NOT p0)), false, false, false, false, false, false, false, false, false, false]
RANDOM walk for 40000 steps (2954 resets) in 1648 ms. (24 steps per ms) remains 11/23 properties
BEST_FIRST walk for 40000 steps (1288 resets) in 526 ms. (75 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40000 steps (1288 resets) in 580 ms. (68 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40000 steps (1288 resets) in 535 ms. (74 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40000 steps (1288 resets) in 541 ms. (73 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (928 resets) in 537 ms. (74 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40000 steps (1288 resets) in 324 ms. (123 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (861 resets) in 353 ms. (113 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40000 steps (1288 resets) in 363 ms. (109 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40000 steps (1288 resets) in 572 ms. (69 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (1080 resets) in 320 ms. (124 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (860 resets) in 429 ms. (93 steps per ms) remains 11/11 properties
[2024-05-28 09:08:36] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
[2024-05-28 09:08:36] [INFO ] Invariant cache hit.
[2024-05-28 09:08:36] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 66/72 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/72 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/72 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (OVERLAPS) 73/145 variables, 19/22 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/145 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 11 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 90/235 variables, 18/40 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/235 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Problem apf1 is UNSAT
Problem apf6 is UNSAT
Problem apf9 is UNSAT
Problem apf10 is UNSAT
Problem apf12 is UNSAT
Problem apf13 is UNSAT
Problem apf14 is UNSAT
Problem apf15 is UNSAT
Problem apf18 is UNSAT
Problem apf19 is UNSAT
Problem apf21 is UNSAT
After SMT solving in domain Real declared 288/700 variables, and 52 constraints, problems are : Problem set: 11 solved, 0 unsolved in 228 ms.
Refiners :[Positive P Invariants (semi-flows): 39/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/294 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
After SMT, in 258ms problems are : Problem set: 11 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 11 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1) (NOT p3)), (X (NOT p2)), (X (NOT (AND p0 p1 p2 (NOT p3)))), (X (NOT p3)), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p1) p2 (NOT p3)))), (X (AND (NOT p1) (NOT p2) (NOT p3))), (X (NOT (AND p0 p1 (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2) p3))), (X (NOT (AND p0 p1 p2 p3))), (X (NOT (AND p0 (NOT p1) p2 (NOT p3)))), (X (NOT (AND (NOT p0) p1 p2 (NOT p3)))), (X (NOT (AND p0 (NOT p1) p2 p3))), (X (NOT (AND (NOT p0) p1 p2 p3))), (X (NOT (AND p0 (NOT p1) (NOT p2) p3))), (X (AND (NOT p2) (NOT p3))), (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3)))), (X (NOT (AND p0 p1 (NOT p2) p3))), (X (NOT (AND (NOT p0) p1 (NOT p2) p3))), (X (NOT (AND (NOT p0) (NOT p1) p2 p3))), (X (NOT p1)), (X (X (NOT (AND p0 p1 p2 (NOT p3))))), (X (X (NOT p3))), (X (X (NOT (AND p0 p1 (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2) p3)))), (X (X (NOT (AND p0 p1 p2 p3)))), (X (X (NOT (AND p0 (NOT p1) p2 (NOT p3))))), (X (X (NOT (AND (NOT p0) p1 p2 (NOT p3))))), (X (X (NOT (AND p0 (NOT p1) p2 p3)))), (X (X (NOT (AND (NOT p0) p1 p2 p3)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2) p3)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3))))), (X (X (NOT (AND p0 p1 (NOT p2) p3)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2) p3)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2 p3)))), (X (X (NOT p1))), (G (OR (NOT p0) (NOT p1) (NOT p2) (NOT p3))), (G (OR (NOT p0) p1 p2 (NOT p3))), (G (OR p0 (NOT p1) (NOT p2) (NOT p3))), (G (OR (NOT p0) (NOT p1) p2 p3)), (G (OR (NOT p0) p1 (NOT p2) (NOT p3))), (G (OR p0 (NOT p1) (NOT p2) p3)), (G (OR p0 (NOT p1) p2 (NOT p3))), (G (OR (NOT p0) (NOT p1) p2 (NOT p3))), (G (OR (NOT p0) (NOT p1) (NOT p2) p3)), (G (OR (NOT p0) p1 (NOT p2) p3)), (G (OR p0 p1 (NOT p2) (NOT p3)))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p2) (NOT p3))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p3)))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X p0), (X (NOT p0)), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p0) (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p3))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1) p2 (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2 (NOT p3))))), (X (X (AND (NOT p1) (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p3))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X p0)), (X (X (NOT p0))), (F (NOT (OR p0 p1 p2 (NOT p3)))), (F (NOT (AND (NOT p1) (NOT p2) (NOT p3)))), (F (NOT (OR p0 p1 (NOT p2) p3))), (F (NOT (OR p0 p2 p3))), (F (NOT (AND (NOT p1) (NOT p2)))), (F p2), (F (NOT (OR p0 (NOT p1) p2 p3))), (F p3), (F (NOT (AND (NOT p2) (NOT p3)))), (F (NOT (OR p0 p2))), (F p1), (F (NOT p0))]
Knowledge based reduction with 47 factoid took 2395 ms. Reduced automaton from 19 states, 73 edges and 4 AP (stutter insensitive) to 19 states, 73 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 1246 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p1) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), false, false, false, (AND (NOT p2) p1 (NOT p3) (NOT p0)), false, false, false, false, false, false, false, false, false, false]
Stuttering acceptance computed with spot in 1307 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p1) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), false, false, false, (AND (NOT p2) p1 (NOT p3) (NOT p0)), false, false, false, false, false, false, false, false, false, false]
[2024-05-28 09:08:42] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
[2024-05-28 09:08:42] [INFO ] Invariant cache hit.
[2024-05-28 09:08:42] [INFO ] [Real]Absence check using 44 positive place invariants in 15 ms returned sat
[2024-05-28 09:08:42] [INFO ] [Real]Absence check using 44 positive and 13 generalized place invariants in 21 ms returned sat
[2024-05-28 09:08:43] [INFO ] [Real]Absence check using state equation in 622 ms returned sat
[2024-05-28 09:08:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:08:43] [INFO ] [Nat]Absence check using 44 positive place invariants in 17 ms returned sat
[2024-05-28 09:08:43] [INFO ] [Nat]Absence check using 44 positive and 13 generalized place invariants in 34 ms returned sat
[2024-05-28 09:08:43] [INFO ] [Nat]Absence check using state equation in 487 ms returned sat
[2024-05-28 09:08:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:08:43] [INFO ] [Nat]Added 1 Read/Feed constraints in 29 ms returned sat
[2024-05-28 09:08:44] [INFO ] Computed and/alt/rep : 204/699/204 causal constraints (skipped 196 transitions) in 52 ms.
[2024-05-28 09:08:44] [INFO ] Added : 22 causal constraints over 5 iterations in 293 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p2))
Stuttering acceptance computed with spot in 1255 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p1) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), false, false, false, (AND (NOT p2) p1 (NOT p3) (NOT p0)), false, false, false, false, false, false, false, false, false, false]
Product exploration explored 100000 steps with 14793 reset in 294 ms.
Product exploration explored 100000 steps with 14830 reset in 312 ms.
Support contains 6 out of 294 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 294/294 places, 410/410 transitions.
Applied a total of 0 rules in 9 ms. Remains 294 /294 variables (removed 0) and now considering 410/410 (removed 0) transitions.
Running 404 sub problems to find dead transitions.
[2024-05-28 09:08:46] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
[2024-05-28 09:08:46] [INFO ] Invariant cache hit.
[2024-05-28 09:08:46] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/288 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/288 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 09:08:50] [INFO ] Deduced a trap composed of 54 places in 81 ms of which 2 ms to minimize.
[2024-05-28 09:08:50] [INFO ] Deduced a trap composed of 54 places in 92 ms of which 1 ms to minimize.
[2024-05-28 09:08:50] [INFO ] Deduced a trap composed of 54 places in 108 ms of which 1 ms to minimize.
[2024-05-28 09:08:50] [INFO ] Deduced a trap composed of 53 places in 94 ms of which 2 ms to minimize.
[2024-05-28 09:08:50] [INFO ] Deduced a trap composed of 53 places in 82 ms of which 1 ms to minimize.
[2024-05-28 09:08:50] [INFO ] Deduced a trap composed of 53 places in 52 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/288 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 09:08:52] [INFO ] Deduced a trap composed of 53 places in 48 ms of which 1 ms to minimize.
[2024-05-28 09:08:52] [INFO ] Deduced a trap composed of 53 places in 72 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/288 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/288 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 5 (OVERLAPS) 6/294 variables, 6/65 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 09:09:02] [INFO ] Deduced a trap composed of 72 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:09:03] [INFO ] Deduced a trap composed of 53 places in 139 ms of which 3 ms to minimize.
[2024-05-28 09:09:03] [INFO ] Deduced a trap composed of 93 places in 152 ms of which 2 ms to minimize.
[2024-05-28 09:09:03] [INFO ] Deduced a trap composed of 91 places in 149 ms of which 3 ms to minimize.
[2024-05-28 09:09:03] [INFO ] Deduced a trap composed of 53 places in 134 ms of which 3 ms to minimize.
[2024-05-28 09:09:03] [INFO ] Deduced a trap composed of 80 places in 119 ms of which 2 ms to minimize.
[2024-05-28 09:09:04] [INFO ] Deduced a trap composed of 93 places in 156 ms of which 2 ms to minimize.
[2024-05-28 09:09:04] [INFO ] Deduced a trap composed of 53 places in 153 ms of which 2 ms to minimize.
[2024-05-28 09:09:04] [INFO ] Deduced a trap composed of 53 places in 154 ms of which 2 ms to minimize.
[2024-05-28 09:09:04] [INFO ] Deduced a trap composed of 97 places in 161 ms of which 2 ms to minimize.
[2024-05-28 09:09:04] [INFO ] Deduced a trap composed of 93 places in 143 ms of which 3 ms to minimize.
[2024-05-28 09:09:04] [INFO ] Deduced a trap composed of 93 places in 128 ms of which 3 ms to minimize.
[2024-05-28 09:09:05] [INFO ] Deduced a trap composed of 93 places in 126 ms of which 2 ms to minimize.
[2024-05-28 09:09:05] [INFO ] Deduced a trap composed of 74 places in 126 ms of which 3 ms to minimize.
[2024-05-28 09:09:05] [INFO ] Deduced a trap composed of 76 places in 127 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/294 variables, 15/80 constraints. Problems are: Problem set: 0 solved, 404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 294/700 variables, and 80 constraints, problems are : Problem set: 0 solved, 404 unsolved in 20034 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/294 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 404/404 constraints, Known Traps: 23/23 constraints]
Escalating to Integer solving :Problem set: 0 solved, 404 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/288 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/288 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/288 variables, 8/59 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/288 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 4 (OVERLAPS) 6/294 variables, 6/65 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/294 variables, 15/80 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 09:09:12] [INFO ] Deduced a trap composed of 59 places in 114 ms of which 2 ms to minimize.
[2024-05-28 09:09:12] [INFO ] Deduced a trap composed of 13 places in 98 ms of which 2 ms to minimize.
[2024-05-28 09:09:15] [INFO ] Deduced a trap composed of 90 places in 237 ms of which 6 ms to minimize.
[2024-05-28 09:09:15] [INFO ] Deduced a trap composed of 90 places in 188 ms of which 3 ms to minimize.
[2024-05-28 09:09:15] [INFO ] Deduced a trap composed of 90 places in 186 ms of which 2 ms to minimize.
[2024-05-28 09:09:16] [INFO ] Deduced a trap composed of 96 places in 171 ms of which 2 ms to minimize.
[2024-05-28 09:09:16] [INFO ] Deduced a trap composed of 88 places in 202 ms of which 2 ms to minimize.
[2024-05-28 09:09:16] [INFO ] Deduced a trap composed of 87 places in 148 ms of which 2 ms to minimize.
[2024-05-28 09:09:16] [INFO ] Deduced a trap composed of 96 places in 149 ms of which 2 ms to minimize.
[2024-05-28 09:09:17] [INFO ] Deduced a trap composed of 104 places in 164 ms of which 2 ms to minimize.
[2024-05-28 09:09:17] [INFO ] Deduced a trap composed of 93 places in 165 ms of which 2 ms to minimize.
[2024-05-28 09:09:17] [INFO ] Deduced a trap composed of 96 places in 157 ms of which 2 ms to minimize.
[2024-05-28 09:09:17] [INFO ] Deduced a trap composed of 92 places in 148 ms of which 2 ms to minimize.
[2024-05-28 09:09:18] [INFO ] Deduced a trap composed of 102 places in 107 ms of which 2 ms to minimize.
[2024-05-28 09:09:18] [INFO ] Deduced a trap composed of 102 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:09:18] [INFO ] Deduced a trap composed of 101 places in 178 ms of which 2 ms to minimize.
[2024-05-28 09:09:18] [INFO ] Deduced a trap composed of 86 places in 137 ms of which 3 ms to minimize.
[2024-05-28 09:09:18] [INFO ] Deduced a trap composed of 94 places in 104 ms of which 2 ms to minimize.
[2024-05-28 09:09:18] [INFO ] Deduced a trap composed of 105 places in 147 ms of which 2 ms to minimize.
[2024-05-28 09:09:19] [INFO ] Deduced a trap composed of 93 places in 153 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/294 variables, 20/100 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 09:09:21] [INFO ] Deduced a trap composed of 101 places in 168 ms of which 2 ms to minimize.
[2024-05-28 09:09:21] [INFO ] Deduced a trap composed of 84 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:09:22] [INFO ] Deduced a trap composed of 96 places in 108 ms of which 1 ms to minimize.
[2024-05-28 09:09:22] [INFO ] Deduced a trap composed of 91 places in 120 ms of which 2 ms to minimize.
[2024-05-28 09:09:22] [INFO ] Deduced a trap composed of 106 places in 204 ms of which 2 ms to minimize.
[2024-05-28 09:09:22] [INFO ] Deduced a trap composed of 90 places in 124 ms of which 2 ms to minimize.
[2024-05-28 09:09:22] [INFO ] Deduced a trap composed of 108 places in 144 ms of which 2 ms to minimize.
[2024-05-28 09:09:23] [INFO ] Deduced a trap composed of 110 places in 120 ms of which 2 ms to minimize.
[2024-05-28 09:09:23] [INFO ] Deduced a trap composed of 90 places in 149 ms of which 2 ms to minimize.
[2024-05-28 09:09:23] [INFO ] Deduced a trap composed of 101 places in 161 ms of which 2 ms to minimize.
[2024-05-28 09:09:24] [INFO ] Deduced a trap composed of 99 places in 202 ms of which 5 ms to minimize.
[2024-05-28 09:09:24] [INFO ] Deduced a trap composed of 93 places in 238 ms of which 5 ms to minimize.
[2024-05-28 09:09:24] [INFO ] Deduced a trap composed of 93 places in 196 ms of which 5 ms to minimize.
[2024-05-28 09:09:24] [INFO ] Deduced a trap composed of 87 places in 197 ms of which 5 ms to minimize.
[2024-05-28 09:09:25] [INFO ] Deduced a trap composed of 87 places in 199 ms of which 3 ms to minimize.
[2024-05-28 09:09:25] [INFO ] Deduced a trap composed of 102 places in 207 ms of which 5 ms to minimize.
[2024-05-28 09:09:25] [INFO ] Deduced a trap composed of 99 places in 200 ms of which 5 ms to minimize.
[2024-05-28 09:09:26] [INFO ] Deduced a trap composed of 102 places in 138 ms of which 3 ms to minimize.
[2024-05-28 09:09:26] [INFO ] Deduced a trap composed of 90 places in 158 ms of which 2 ms to minimize.
SMT process timed out in 40426ms, After SMT, problems are : Problem set: 0 solved, 404 unsolved
Search for dead transitions found 0 dead transitions in 40431ms
[2024-05-28 09:09:26] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
[2024-05-28 09:09:26] [INFO ] Invariant cache hit.
[2024-05-28 09:09:26] [INFO ] Implicit Places using invariants in 333 ms returned []
[2024-05-28 09:09:26] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
[2024-05-28 09:09:26] [INFO ] Invariant cache hit.
[2024-05-28 09:09:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:09:29] [INFO ] Implicit Places using invariants and state equation in 2317 ms returned []
Implicit Place search using SMT with State Equation took 2658 ms to find 0 implicit places.
[2024-05-28 09:09:29] [INFO ] Redundant transitions in 6 ms returned []
Running 404 sub problems to find dead transitions.
[2024-05-28 09:09:29] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
[2024-05-28 09:09:29] [INFO ] Invariant cache hit.
[2024-05-28 09:09:29] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/288 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/288 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 09:09:33] [INFO ] Deduced a trap composed of 54 places in 124 ms of which 2 ms to minimize.
[2024-05-28 09:09:33] [INFO ] Deduced a trap composed of 54 places in 119 ms of which 3 ms to minimize.
[2024-05-28 09:09:34] [INFO ] Deduced a trap composed of 54 places in 105 ms of which 1 ms to minimize.
[2024-05-28 09:09:34] [INFO ] Deduced a trap composed of 53 places in 113 ms of which 1 ms to minimize.
[2024-05-28 09:09:34] [INFO ] Deduced a trap composed of 53 places in 84 ms of which 1 ms to minimize.
[2024-05-28 09:09:34] [INFO ] Deduced a trap composed of 53 places in 86 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/288 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 09:09:35] [INFO ] Deduced a trap composed of 53 places in 69 ms of which 2 ms to minimize.
[2024-05-28 09:09:36] [INFO ] Deduced a trap composed of 53 places in 69 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/288 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/288 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 5 (OVERLAPS) 6/294 variables, 6/65 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 09:09:44] [INFO ] Deduced a trap composed of 72 places in 1309 ms of which 4 ms to minimize.
[2024-05-28 09:09:44] [INFO ] Deduced a trap composed of 53 places in 211 ms of which 6 ms to minimize.
[2024-05-28 09:09:44] [INFO ] Deduced a trap composed of 93 places in 341 ms of which 3 ms to minimize.
[2024-05-28 09:09:44] [INFO ] Deduced a trap composed of 91 places in 188 ms of which 4 ms to minimize.
[2024-05-28 09:09:45] [INFO ] Deduced a trap composed of 53 places in 160 ms of which 2 ms to minimize.
[2024-05-28 09:09:45] [INFO ] Deduced a trap composed of 80 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:09:45] [INFO ] Deduced a trap composed of 93 places in 186 ms of which 3 ms to minimize.
[2024-05-28 09:09:45] [INFO ] Deduced a trap composed of 53 places in 152 ms of which 3 ms to minimize.
[2024-05-28 09:09:45] [INFO ] Deduced a trap composed of 53 places in 163 ms of which 2 ms to minimize.
[2024-05-28 09:09:45] [INFO ] Deduced a trap composed of 97 places in 165 ms of which 2 ms to minimize.
[2024-05-28 09:09:46] [INFO ] Deduced a trap composed of 93 places in 146 ms of which 2 ms to minimize.
[2024-05-28 09:09:46] [INFO ] Deduced a trap composed of 93 places in 148 ms of which 2 ms to minimize.
[2024-05-28 09:09:46] [INFO ] Deduced a trap composed of 93 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:09:46] [INFO ] Deduced a trap composed of 74 places in 197 ms of which 1 ms to minimize.
[2024-05-28 09:09:46] [INFO ] Deduced a trap composed of 76 places in 166 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/294 variables, 15/80 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 09:09:51] [INFO ] Deduced a trap composed of 99 places in 119 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/294 variables, 1/81 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 09:09:56] [INFO ] Deduced a trap composed of 17 places in 150 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/294 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 294/700 variables, and 82 constraints, problems are : Problem set: 0 solved, 404 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/294 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 404/404 constraints, Known Traps: 25/25 constraints]
Escalating to Integer solving :Problem set: 0 solved, 404 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/288 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/288 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/288 variables, 8/59 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/288 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 4 (OVERLAPS) 6/294 variables, 6/65 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/294 variables, 17/82 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 09:10:04] [INFO ] Deduced a trap composed of 13 places in 95 ms of which 2 ms to minimize.
[2024-05-28 09:10:06] [INFO ] Deduced a trap composed of 87 places in 171 ms of which 5 ms to minimize.
[2024-05-28 09:10:06] [INFO ] Deduced a trap composed of 87 places in 173 ms of which 4 ms to minimize.
[2024-05-28 09:10:06] [INFO ] Deduced a trap composed of 95 places in 198 ms of which 2 ms to minimize.
[2024-05-28 09:10:07] [INFO ] Deduced a trap composed of 90 places in 116 ms of which 2 ms to minimize.
[2024-05-28 09:10:08] [INFO ] Deduced a trap composed of 129 places in 121 ms of which 3 ms to minimize.
[2024-05-28 09:10:08] [INFO ] Deduced a trap composed of 74 places in 158 ms of which 2 ms to minimize.
[2024-05-28 09:10:08] [INFO ] Deduced a trap composed of 68 places in 148 ms of which 3 ms to minimize.
[2024-05-28 09:10:08] [INFO ] Deduced a trap composed of 65 places in 154 ms of which 2 ms to minimize.
[2024-05-28 09:10:08] [INFO ] Deduced a trap composed of 80 places in 136 ms of which 4 ms to minimize.
[2024-05-28 09:10:09] [INFO ] Deduced a trap composed of 72 places in 147 ms of which 2 ms to minimize.
[2024-05-28 09:10:09] [INFO ] Deduced a trap composed of 71 places in 131 ms of which 2 ms to minimize.
[2024-05-28 09:10:09] [INFO ] Deduced a trap composed of 65 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:10:09] [INFO ] Deduced a trap composed of 129 places in 124 ms of which 2 ms to minimize.
[2024-05-28 09:10:09] [INFO ] Deduced a trap composed of 65 places in 125 ms of which 3 ms to minimize.
[2024-05-28 09:10:09] [INFO ] Deduced a trap composed of 69 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:10:10] [INFO ] Deduced a trap composed of 71 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:10:10] [INFO ] Deduced a trap composed of 68 places in 122 ms of which 2 ms to minimize.
[2024-05-28 09:10:10] [INFO ] Deduced a trap composed of 69 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:10:10] [INFO ] Deduced a trap composed of 66 places in 156 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/294 variables, 20/102 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 09:10:13] [INFO ] Deduced a trap composed of 93 places in 146 ms of which 2 ms to minimize.
[2024-05-28 09:10:13] [INFO ] Deduced a trap composed of 87 places in 127 ms of which 3 ms to minimize.
[2024-05-28 09:10:13] [INFO ] Deduced a trap composed of 106 places in 163 ms of which 2 ms to minimize.
[2024-05-28 09:10:13] [INFO ] Deduced a trap composed of 93 places in 124 ms of which 2 ms to minimize.
[2024-05-28 09:10:13] [INFO ] Deduced a trap composed of 100 places in 147 ms of which 3 ms to minimize.
[2024-05-28 09:10:14] [INFO ] Deduced a trap composed of 90 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:10:14] [INFO ] Deduced a trap composed of 93 places in 146 ms of which 2 ms to minimize.
[2024-05-28 09:10:14] [INFO ] Deduced a trap composed of 96 places in 151 ms of which 2 ms to minimize.
[2024-05-28 09:10:15] [INFO ] Deduced a trap composed of 109 places in 184 ms of which 2 ms to minimize.
[2024-05-28 09:10:15] [INFO ] Deduced a trap composed of 96 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:10:15] [INFO ] Deduced a trap composed of 99 places in 160 ms of which 5 ms to minimize.
[2024-05-28 09:10:16] [INFO ] Deduced a trap composed of 96 places in 158 ms of which 5 ms to minimize.
[2024-05-28 09:10:16] [INFO ] Deduced a trap composed of 100 places in 161 ms of which 4 ms to minimize.
[2024-05-28 09:10:16] [INFO ] Deduced a trap composed of 96 places in 153 ms of which 4 ms to minimize.
[2024-05-28 09:10:16] [INFO ] Deduced a trap composed of 105 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:10:17] [INFO ] Deduced a trap composed of 103 places in 1088 ms of which 28 ms to minimize.
[2024-05-28 09:10:18] [INFO ] Deduced a trap composed of 100 places in 210 ms of which 2 ms to minimize.
[2024-05-28 09:10:18] [INFO ] Deduced a trap composed of 96 places in 190 ms of which 5 ms to minimize.
[2024-05-28 09:10:18] [INFO ] Deduced a trap composed of 93 places in 135 ms of which 1 ms to minimize.
[2024-05-28 09:10:18] [INFO ] Deduced a trap composed of 90 places in 182 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/294 variables, 20/122 constraints. Problems are: Problem set: 0 solved, 404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 294/700 variables, and 122 constraints, problems are : Problem set: 0 solved, 404 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/294 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/404 constraints, Known Traps: 65/65 constraints]
After SMT, in 60569ms problems are : Problem set: 0 solved, 404 unsolved
Search for dead transitions found 0 dead transitions in 60581ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 103698 ms. Remains : 294/294 places, 410/410 transitions.
Treatment of property PolyORBNT-PT-S05J20-LTLFireability-14 finished in 349915 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((X(X(F(p0)))||G(p1)))))'
Support contains 3 out of 343 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 459/459 transitions.
Applied a total of 0 rules in 5 ms. Remains 343 /343 variables (removed 0) and now considering 459/459 (removed 0) transitions.
Running 453 sub problems to find dead transitions.
[2024-05-28 09:10:29] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2024-05-28 09:10:29] [INFO ] Computed 57 invariants in 4 ms
[2024-05-28 09:10:29] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:10:39] [INFO ] Deduced a trap composed of 24 places in 260 ms of which 4 ms to minimize.
[2024-05-28 09:10:40] [INFO ] Deduced a trap composed of 116 places in 258 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:10:42] [INFO ] Deduced a trap composed of 147 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:10:42] [INFO ] Deduced a trap composed of 162 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:10:42] [INFO ] Deduced a trap composed of 89 places in 165 ms of which 2 ms to minimize.
[2024-05-28 09:10:42] [INFO ] Deduced a trap composed of 56 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:10:42] [INFO ] Deduced a trap composed of 144 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:10:42] [INFO ] Deduced a trap composed of 144 places in 134 ms of which 3 ms to minimize.
[2024-05-28 09:10:45] [INFO ] Deduced a trap composed of 119 places in 195 ms of which 2 ms to minimize.
[2024-05-28 09:10:45] [INFO ] Deduced a trap composed of 77 places in 185 ms of which 6 ms to minimize.
[2024-05-28 09:10:45] [INFO ] Deduced a trap composed of 104 places in 181 ms of which 3 ms to minimize.
[2024-05-28 09:10:46] [INFO ] Deduced a trap composed of 77 places in 124 ms of which 2 ms to minimize.
[2024-05-28 09:10:46] [INFO ] Deduced a trap composed of 164 places in 154 ms of which 2 ms to minimize.
[2024-05-28 09:10:46] [INFO ] Deduced a trap composed of 77 places in 152 ms of which 2 ms to minimize.
[2024-05-28 09:10:46] [INFO ] Deduced a trap composed of 77 places in 168 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:10:47] [INFO ] Deduced a trap composed of 56 places in 115 ms of which 2 ms to minimize.
[2024-05-28 09:10:47] [INFO ] Deduced a trap composed of 143 places in 187 ms of which 2 ms to minimize.
[2024-05-28 09:10:48] [INFO ] Deduced a trap composed of 144 places in 143 ms of which 3 ms to minimize.
[2024-05-28 09:10:48] [INFO ] Deduced a trap composed of 141 places in 120 ms of which 2 ms to minimize.
[2024-05-28 09:10:48] [INFO ] Deduced a trap composed of 144 places in 152 ms of which 2 ms to minimize.
[2024-05-28 09:10:48] [INFO ] Deduced a trap composed of 56 places in 156 ms of which 3 ms to minimize.
[2024-05-28 09:10:48] [INFO ] Deduced a trap composed of 147 places in 161 ms of which 2 ms to minimize.
[2024-05-28 09:10:48] [INFO ] Deduced a trap composed of 138 places in 156 ms of which 2 ms to minimize.
[2024-05-28 09:10:49] [INFO ] Deduced a trap composed of 138 places in 154 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 343/798 variables, and 81 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20017 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 24/24 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:10:51] [INFO ] Deduced a trap composed of 57 places in 111 ms of which 1 ms to minimize.
[2024-05-28 09:10:51] [INFO ] Deduced a trap composed of 57 places in 99 ms of which 1 ms to minimize.
[2024-05-28 09:10:52] [INFO ] Deduced a trap composed of 57 places in 102 ms of which 3 ms to minimize.
[2024-05-28 09:10:52] [INFO ] Deduced a trap composed of 57 places in 96 ms of which 2 ms to minimize.
[2024-05-28 09:10:53] [INFO ] Deduced a trap composed of 57 places in 104 ms of which 1 ms to minimize.
[2024-05-28 09:10:53] [INFO ] Deduced a trap composed of 57 places in 114 ms of which 2 ms to minimize.
[2024-05-28 09:10:53] [INFO ] Deduced a trap composed of 57 places in 95 ms of which 1 ms to minimize.
[2024-05-28 09:10:54] [INFO ] Deduced a trap composed of 57 places in 104 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 8/59 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:10:55] [INFO ] Deduced a trap composed of 14 places in 153 ms of which 4 ms to minimize.
[2024-05-28 09:10:55] [INFO ] Deduced a trap composed of 12 places in 141 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 2/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 5 (OVERLAPS) 6/343 variables, 6/67 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 24/91 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:11:06] [INFO ] Deduced a trap composed of 147 places in 229 ms of which 4 ms to minimize.
[2024-05-28 09:11:06] [INFO ] Deduced a trap composed of 144 places in 137 ms of which 3 ms to minimize.
[2024-05-28 09:11:06] [INFO ] Deduced a trap composed of 141 places in 140 ms of which 2 ms to minimize.
[2024-05-28 09:11:06] [INFO ] Deduced a trap composed of 150 places in 143 ms of which 2 ms to minimize.
[2024-05-28 09:11:06] [INFO ] Deduced a trap composed of 142 places in 189 ms of which 3 ms to minimize.
[2024-05-28 09:11:07] [INFO ] Deduced a trap composed of 153 places in 192 ms of which 6 ms to minimize.
[2024-05-28 09:11:07] [INFO ] Deduced a trap composed of 147 places in 175 ms of which 5 ms to minimize.
[2024-05-28 09:11:07] [INFO ] Deduced a trap composed of 144 places in 178 ms of which 4 ms to minimize.
[2024-05-28 09:11:08] [INFO ] Deduced a trap composed of 144 places in 166 ms of which 2 ms to minimize.
[2024-05-28 09:11:09] [INFO ] Deduced a trap composed of 150 places in 280 ms of which 7 ms to minimize.
[2024-05-28 09:11:09] [INFO ] Deduced a trap composed of 144 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:11:09] [INFO ] Deduced a trap composed of 144 places in 131 ms of which 3 ms to minimize.
[2024-05-28 09:11:09] [INFO ] Deduced a trap composed of 147 places in 168 ms of which 2 ms to minimize.
[2024-05-28 09:11:10] [INFO ] Deduced a trap composed of 138 places in 185 ms of which 2 ms to minimize.
[2024-05-28 09:11:10] [INFO ] Deduced a trap composed of 144 places in 189 ms of which 3 ms to minimize.
[2024-05-28 09:11:10] [INFO ] Deduced a trap composed of 147 places in 152 ms of which 3 ms to minimize.
SMT process timed out in 40520ms, After SMT, problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 40528ms
[2024-05-28 09:11:10] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 09:11:10] [INFO ] Invariant cache hit.
[2024-05-28 09:11:10] [INFO ] Implicit Places using invariants in 307 ms returned []
[2024-05-28 09:11:10] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 09:11:10] [INFO ] Invariant cache hit.
[2024-05-28 09:11:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:11:13] [INFO ] Implicit Places using invariants and state equation in 2582 ms returned []
Implicit Place search using SMT with State Equation took 2897 ms to find 0 implicit places.
Running 453 sub problems to find dead transitions.
[2024-05-28 09:11:13] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 09:11:13] [INFO ] Invariant cache hit.
[2024-05-28 09:11:13] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:11:22] [INFO ] Deduced a trap composed of 56 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:11:22] [INFO ] Deduced a trap composed of 135 places in 182 ms of which 5 ms to minimize.
[2024-05-28 09:11:22] [INFO ] Deduced a trap composed of 56 places in 176 ms of which 4 ms to minimize.
[2024-05-28 09:11:23] [INFO ] Deduced a trap composed of 138 places in 185 ms of which 5 ms to minimize.
[2024-05-28 09:11:23] [INFO ] Deduced a trap composed of 135 places in 181 ms of which 5 ms to minimize.
[2024-05-28 09:11:23] [INFO ] Deduced a trap composed of 89 places in 175 ms of which 5 ms to minimize.
[2024-05-28 09:11:23] [INFO ] Deduced a trap composed of 150 places in 177 ms of which 5 ms to minimize.
[2024-05-28 09:11:23] [INFO ] Deduced a trap composed of 135 places in 176 ms of which 5 ms to minimize.
[2024-05-28 09:11:24] [INFO ] Deduced a trap composed of 144 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:11:24] [INFO ] Deduced a trap composed of 144 places in 214 ms of which 3 ms to minimize.
[2024-05-28 09:11:24] [INFO ] Deduced a trap composed of 147 places in 166 ms of which 2 ms to minimize.
[2024-05-28 09:11:24] [INFO ] Deduced a trap composed of 56 places in 139 ms of which 2 ms to minimize.
[2024-05-28 09:11:24] [INFO ] Deduced a trap composed of 147 places in 190 ms of which 5 ms to minimize.
[2024-05-28 09:11:25] [INFO ] Deduced a trap composed of 24 places in 211 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 14/71 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:11:26] [INFO ] Deduced a trap composed of 147 places in 170 ms of which 2 ms to minimize.
[2024-05-28 09:11:26] [INFO ] Deduced a trap composed of 147 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:11:26] [INFO ] Deduced a trap composed of 141 places in 127 ms of which 2 ms to minimize.
[2024-05-28 09:11:26] [INFO ] Deduced a trap composed of 144 places in 169 ms of which 2 ms to minimize.
[2024-05-28 09:11:27] [INFO ] Deduced a trap composed of 147 places in 128 ms of which 2 ms to minimize.
[2024-05-28 09:11:27] [INFO ] Deduced a trap composed of 147 places in 185 ms of which 3 ms to minimize.
[2024-05-28 09:11:27] [INFO ] Deduced a trap composed of 147 places in 155 ms of which 2 ms to minimize.
[2024-05-28 09:11:30] [INFO ] Deduced a trap composed of 119 places in 142 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 8/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:11:31] [INFO ] Deduced a trap composed of 138 places in 179 ms of which 2 ms to minimize.
[2024-05-28 09:11:32] [INFO ] Deduced a trap composed of 115 places in 138 ms of which 3 ms to minimize.
[2024-05-28 09:11:32] [INFO ] Deduced a trap composed of 100 places in 198 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 3/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/343 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (OVERLAPS) 455/798 variables, 343/425 constraints. Problems are: Problem set: 0 solved, 453 unsolved
SMT process timed out in 30376ms, After SMT, problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 30386ms
Finished structural reductions in LTL mode , in 1 iterations and 73821 ms. Remains : 343/343 places, 459/459 transitions.
Stuttering acceptance computed with spot in 385 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLFireability-15
Product exploration explored 100000 steps with 20000 reset in 302 ms.
Product exploration explored 100000 steps with 20000 reset in 310 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 p0 (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 137 ms. Reduced automaton from 7 states, 10 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 258 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 5559 steps (393 resets) in 24 ms. (222 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND p0 (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 181 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 298 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 310 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 343 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 459/459 transitions.
Applied a total of 0 rules in 19 ms. Remains 343 /343 variables (removed 0) and now considering 459/459 (removed 0) transitions.
Running 453 sub problems to find dead transitions.
[2024-05-28 09:11:46] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 09:11:46] [INFO ] Invariant cache hit.
[2024-05-28 09:11:46] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:11:53] [INFO ] Deduced a trap composed of 56 places in 171 ms of which 2 ms to minimize.
[2024-05-28 09:11:54] [INFO ] Deduced a trap composed of 135 places in 185 ms of which 5 ms to minimize.
[2024-05-28 09:11:54] [INFO ] Deduced a trap composed of 56 places in 140 ms of which 3 ms to minimize.
[2024-05-28 09:11:54] [INFO ] Deduced a trap composed of 138 places in 184 ms of which 5 ms to minimize.
[2024-05-28 09:11:54] [INFO ] Deduced a trap composed of 135 places in 153 ms of which 2 ms to minimize.
[2024-05-28 09:11:54] [INFO ] Deduced a trap composed of 89 places in 178 ms of which 4 ms to minimize.
[2024-05-28 09:11:55] [INFO ] Deduced a trap composed of 150 places in 203 ms of which 4 ms to minimize.
[2024-05-28 09:11:55] [INFO ] Deduced a trap composed of 135 places in 173 ms of which 2 ms to minimize.
[2024-05-28 09:11:55] [INFO ] Deduced a trap composed of 144 places in 182 ms of which 5 ms to minimize.
[2024-05-28 09:11:55] [INFO ] Deduced a trap composed of 144 places in 165 ms of which 2 ms to minimize.
[2024-05-28 09:11:55] [INFO ] Deduced a trap composed of 147 places in 175 ms of which 4 ms to minimize.
[2024-05-28 09:11:56] [INFO ] Deduced a trap composed of 56 places in 142 ms of which 4 ms to minimize.
[2024-05-28 09:11:56] [INFO ] Deduced a trap composed of 147 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:11:56] [INFO ] Deduced a trap composed of 24 places in 187 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 14/71 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:11:57] [INFO ] Deduced a trap composed of 147 places in 127 ms of which 3 ms to minimize.
[2024-05-28 09:11:58] [INFO ] Deduced a trap composed of 147 places in 126 ms of which 2 ms to minimize.
[2024-05-28 09:11:58] [INFO ] Deduced a trap composed of 141 places in 125 ms of which 2 ms to minimize.
[2024-05-28 09:11:58] [INFO ] Deduced a trap composed of 144 places in 140 ms of which 2 ms to minimize.
[2024-05-28 09:11:58] [INFO ] Deduced a trap composed of 147 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:11:58] [INFO ] Deduced a trap composed of 147 places in 153 ms of which 2 ms to minimize.
[2024-05-28 09:11:58] [INFO ] Deduced a trap composed of 147 places in 153 ms of which 2 ms to minimize.
[2024-05-28 09:12:01] [INFO ] Deduced a trap composed of 119 places in 156 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 8/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:12:02] [INFO ] Deduced a trap composed of 138 places in 245 ms of which 5 ms to minimize.
[2024-05-28 09:12:03] [INFO ] Deduced a trap composed of 115 places in 204 ms of which 4 ms to minimize.
[2024-05-28 09:12:03] [INFO ] Deduced a trap composed of 100 places in 186 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 3/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 343/798 variables, and 82 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20022 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 25/25 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:12:07] [INFO ] Deduced a trap composed of 57 places in 92 ms of which 1 ms to minimize.
[2024-05-28 09:12:09] [INFO ] Deduced a trap composed of 57 places in 94 ms of which 2 ms to minimize.
[2024-05-28 09:12:09] [INFO ] Deduced a trap composed of 57 places in 110 ms of which 2 ms to minimize.
[2024-05-28 09:12:09] [INFO ] Deduced a trap composed of 57 places in 86 ms of which 2 ms to minimize.
[2024-05-28 09:12:10] [INFO ] Deduced a trap composed of 58 places in 76 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:12:11] [INFO ] Deduced a trap composed of 57 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:12:11] [INFO ] Deduced a trap composed of 15 places in 111 ms of which 1 ms to minimize.
[2024-05-28 09:12:13] [INFO ] Deduced a trap composed of 57 places in 93 ms of which 2 ms to minimize.
[2024-05-28 09:12:13] [INFO ] Deduced a trap composed of 58 places in 81 ms of which 1 ms to minimize.
[2024-05-28 09:12:13] [INFO ] Deduced a trap composed of 57 places in 66 ms of which 2 ms to minimize.
[2024-05-28 09:12:13] [INFO ] Deduced a trap composed of 57 places in 126 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 6/62 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:12:14] [INFO ] Deduced a trap composed of 58 places in 107 ms of which 1 ms to minimize.
[2024-05-28 09:12:14] [INFO ] Deduced a trap composed of 57 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:12:16] [INFO ] Deduced a trap composed of 12 places in 102 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 3/65 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:12:20] [INFO ] Deduced a trap composed of 57 places in 65 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/337 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:12:23] [INFO ] Deduced a trap composed of 57 places in 104 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/337 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:12:25] [INFO ] Deduced a trap composed of 57 places in 109 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 337/798 variables, and 68 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20045 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 7/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 17/42 constraints]
After SMT, in 40449ms problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 40454ms
[2024-05-28 09:12:26] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 09:12:26] [INFO ] Invariant cache hit.
[2024-05-28 09:12:26] [INFO ] Implicit Places using invariants in 301 ms returned []
[2024-05-28 09:12:26] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 09:12:26] [INFO ] Invariant cache hit.
[2024-05-28 09:12:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:12:30] [INFO ] Implicit Places using invariants and state equation in 3875 ms returned []
Implicit Place search using SMT with State Equation took 4195 ms to find 0 implicit places.
Running 453 sub problems to find dead transitions.
[2024-05-28 09:12:30] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 09:12:30] [INFO ] Invariant cache hit.
[2024-05-28 09:12:30] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:12:39] [INFO ] Deduced a trap composed of 56 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:12:39] [INFO ] Deduced a trap composed of 135 places in 152 ms of which 2 ms to minimize.
[2024-05-28 09:12:39] [INFO ] Deduced a trap composed of 56 places in 152 ms of which 3 ms to minimize.
[2024-05-28 09:12:39] [INFO ] Deduced a trap composed of 138 places in 138 ms of which 3 ms to minimize.
[2024-05-28 09:12:39] [INFO ] Deduced a trap composed of 135 places in 176 ms of which 2 ms to minimize.
[2024-05-28 09:12:40] [INFO ] Deduced a trap composed of 89 places in 123 ms of which 2 ms to minimize.
[2024-05-28 09:12:40] [INFO ] Deduced a trap composed of 150 places in 116 ms of which 2 ms to minimize.
[2024-05-28 09:12:40] [INFO ] Deduced a trap composed of 135 places in 184 ms of which 6 ms to minimize.
[2024-05-28 09:12:40] [INFO ] Deduced a trap composed of 144 places in 170 ms of which 2 ms to minimize.
[2024-05-28 09:12:40] [INFO ] Deduced a trap composed of 144 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:12:40] [INFO ] Deduced a trap composed of 147 places in 151 ms of which 2 ms to minimize.
[2024-05-28 09:12:41] [INFO ] Deduced a trap composed of 56 places in 123 ms of which 2 ms to minimize.
[2024-05-28 09:12:41] [INFO ] Deduced a trap composed of 147 places in 120 ms of which 2 ms to minimize.
[2024-05-28 09:12:41] [INFO ] Deduced a trap composed of 24 places in 137 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 14/71 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:12:42] [INFO ] Deduced a trap composed of 147 places in 121 ms of which 2 ms to minimize.
[2024-05-28 09:12:42] [INFO ] Deduced a trap composed of 147 places in 160 ms of which 2 ms to minimize.
[2024-05-28 09:12:43] [INFO ] Deduced a trap composed of 141 places in 216 ms of which 2 ms to minimize.
[2024-05-28 09:12:43] [INFO ] Deduced a trap composed of 144 places in 132 ms of which 2 ms to minimize.
[2024-05-28 09:12:43] [INFO ] Deduced a trap composed of 147 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:12:43] [INFO ] Deduced a trap composed of 147 places in 147 ms of which 2 ms to minimize.
[2024-05-28 09:12:43] [INFO ] Deduced a trap composed of 147 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:12:46] [INFO ] Deduced a trap composed of 119 places in 113 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 8/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:12:47] [INFO ] Deduced a trap composed of 138 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:12:48] [INFO ] Deduced a trap composed of 115 places in 160 ms of which 2 ms to minimize.
[2024-05-28 09:12:48] [INFO ] Deduced a trap composed of 100 places in 152 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 3/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/343 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (OVERLAPS) 455/798 variables, 343/425 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/798 variables, 1/426 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 798/798 variables, and 426 constraints, problems are : Problem set: 0 solved, 453 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 343/343 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 25/25 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:13:01] [INFO ] Deduced a trap composed of 57 places in 70 ms of which 1 ms to minimize.
[2024-05-28 09:13:03] [INFO ] Deduced a trap composed of 57 places in 93 ms of which 1 ms to minimize.
[2024-05-28 09:13:03] [INFO ] Deduced a trap composed of 57 places in 75 ms of which 1 ms to minimize.
[2024-05-28 09:13:04] [INFO ] Deduced a trap composed of 57 places in 109 ms of which 1 ms to minimize.
[2024-05-28 09:13:04] [INFO ] Deduced a trap composed of 58 places in 113 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:13:05] [INFO ] Deduced a trap composed of 57 places in 113 ms of which 2 ms to minimize.
[2024-05-28 09:13:06] [INFO ] Deduced a trap composed of 15 places in 122 ms of which 2 ms to minimize.
[2024-05-28 09:13:07] [INFO ] Deduced a trap composed of 57 places in 119 ms of which 2 ms to minimize.
[2024-05-28 09:13:07] [INFO ] Deduced a trap composed of 58 places in 79 ms of which 1 ms to minimize.
[2024-05-28 09:13:07] [INFO ] Deduced a trap composed of 57 places in 73 ms of which 1 ms to minimize.
[2024-05-28 09:13:07] [INFO ] Deduced a trap composed of 57 places in 98 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 6/62 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:13:08] [INFO ] Deduced a trap composed of 58 places in 110 ms of which 1 ms to minimize.
[2024-05-28 09:13:08] [INFO ] Deduced a trap composed of 57 places in 90 ms of which 2 ms to minimize.
[2024-05-28 09:13:09] [INFO ] Deduced a trap composed of 12 places in 111 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 3/65 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:13:13] [INFO ] Deduced a trap composed of 57 places in 76 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/337 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:13:18] [INFO ] Deduced a trap composed of 57 places in 120 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/337 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:13:20] [INFO ] Deduced a trap composed of 57 places in 91 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/337 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/337 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 9 (OVERLAPS) 6/343 variables, 6/74 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/343 variables, 25/99 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:13:30] [INFO ] Deduced a trap composed of 141 places in 140 ms of which 3 ms to minimize.
[2024-05-28 09:13:31] [INFO ] Deduced a trap composed of 150 places in 185 ms of which 5 ms to minimize.
SMT process timed out in 60402ms, After SMT, problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 60406ms
Finished structural reductions in LTL mode , in 1 iterations and 105078 ms. Remains : 343/343 places, 459/459 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 116 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 334 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 4113 steps (286 resets) in 28 ms. (141 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 1 factoid took 110 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 289 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 251 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 281 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 20000 reset in 305 ms.
Product exploration explored 100000 steps with 20000 reset in 251 ms.
Applying partial POR strategy [true, false, false, false, false]
Stuttering acceptance computed with spot in 229 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 343 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 343/343 places, 459/459 transitions.
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 343 transition count 459
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 25 place count 343 transition count 460
Deduced a syphon composed of 26 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 26 place count 343 transition count 460
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 27 place count 342 transition count 459
Deduced a syphon composed of 25 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 28 place count 342 transition count 459
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 51 places in 0 ms
Iterating global reduction 1 with 26 rules applied. Total rules applied 54 place count 342 transition count 459
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 78 place count 318 transition count 435
Deduced a syphon composed of 27 places in 0 ms
Iterating global reduction 1 with 24 rules applied. Total rules applied 102 place count 318 transition count 435
Deduced a syphon composed of 27 places in 0 ms
Applied a total of 102 rules in 83 ms. Remains 318 /343 variables (removed 25) and now considering 435/459 (removed 24) transitions.
Running 429 sub problems to find dead transitions.
[2024-05-28 09:13:33] [INFO ] Flow matrix only has 431 transitions (discarded 4 similar events)
// Phase 1: matrix 431 rows 318 cols
[2024-05-28 09:13:33] [INFO ] Computed 57 invariants in 4 ms
[2024-05-28 09:13:33] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/313 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/313 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 429 unsolved
[2024-05-28 09:13:36] [INFO ] Deduced a trap composed of 98 places in 260 ms of which 5 ms to minimize.
[2024-05-28 09:13:36] [INFO ] Deduced a trap composed of 80 places in 125 ms of which 2 ms to minimize.
[2024-05-28 09:13:36] [INFO ] Deduced a trap composed of 83 places in 206 ms of which 4 ms to minimize.
[2024-05-28 09:13:37] [INFO ] Deduced a trap composed of 77 places in 180 ms of which 4 ms to minimize.
[2024-05-28 09:13:37] [INFO ] Deduced a trap composed of 74 places in 148 ms of which 3 ms to minimize.
[2024-05-28 09:13:37] [INFO ] Deduced a trap composed of 77 places in 131 ms of which 3 ms to minimize.
[2024-05-28 09:13:37] [INFO ] Deduced a trap composed of 77 places in 127 ms of which 2 ms to minimize.
[2024-05-28 09:13:37] [INFO ] Deduced a trap composed of 77 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:13:37] [INFO ] Deduced a trap composed of 80 places in 128 ms of which 2 ms to minimize.
[2024-05-28 09:13:38] [INFO ] Deduced a trap composed of 77 places in 126 ms of which 4 ms to minimize.
[2024-05-28 09:13:38] [INFO ] Deduced a trap composed of 80 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:13:38] [INFO ] Deduced a trap composed of 80 places in 159 ms of which 5 ms to minimize.
[2024-05-28 09:13:38] [INFO ] Deduced a trap composed of 87 places in 200 ms of which 4 ms to minimize.
[2024-05-28 09:13:38] [INFO ] Deduced a trap composed of 86 places in 173 ms of which 2 ms to minimize.
[2024-05-28 09:13:39] [INFO ] Deduced a trap composed of 77 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:13:39] [INFO ] Deduced a trap composed of 80 places in 140 ms of which 2 ms to minimize.
[2024-05-28 09:13:39] [INFO ] Deduced a trap composed of 77 places in 139 ms of which 2 ms to minimize.
[2024-05-28 09:13:39] [INFO ] Deduced a trap composed of 77 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:13:39] [INFO ] Deduced a trap composed of 81 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:13:39] [INFO ] Deduced a trap composed of 77 places in 142 ms of which 2 ms to minimize.
Problem TDEAD377 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/313 variables, 20/72 constraints. Problems are: Problem set: 1 solved, 428 unsolved
[2024-05-28 09:13:40] [INFO ] Deduced a trap composed of 14 places in 154 ms of which 2 ms to minimize.
[2024-05-28 09:13:40] [INFO ] Deduced a trap composed of 77 places in 111 ms of which 3 ms to minimize.
[2024-05-28 09:13:41] [INFO ] Deduced a trap composed of 77 places in 200 ms of which 2 ms to minimize.
[2024-05-28 09:13:41] [INFO ] Deduced a trap composed of 77 places in 152 ms of which 2 ms to minimize.
[2024-05-28 09:13:41] [INFO ] Deduced a trap composed of 77 places in 135 ms of which 3 ms to minimize.
[2024-05-28 09:13:41] [INFO ] Deduced a trap composed of 89 places in 121 ms of which 2 ms to minimize.
[2024-05-28 09:13:41] [INFO ] Deduced a trap composed of 77 places in 122 ms of which 2 ms to minimize.
[2024-05-28 09:13:42] [INFO ] Deduced a trap composed of 77 places in 158 ms of which 3 ms to minimize.
[2024-05-28 09:13:42] [INFO ] Deduced a trap composed of 77 places in 129 ms of which 3 ms to minimize.
[2024-05-28 09:13:42] [INFO ] Deduced a trap composed of 77 places in 134 ms of which 3 ms to minimize.
[2024-05-28 09:13:42] [INFO ] Deduced a trap composed of 78 places in 155 ms of which 2 ms to minimize.
Problem TDEAD99 is UNSAT
Problem TDEAD110 is UNSAT
[2024-05-28 09:13:43] [INFO ] Deduced a trap composed of 77 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:13:43] [INFO ] Deduced a trap composed of 78 places in 131 ms of which 2 ms to minimize.
[2024-05-28 09:13:43] [INFO ] Deduced a trap composed of 77 places in 121 ms of which 2 ms to minimize.
[2024-05-28 09:13:43] [INFO ] Deduced a trap composed of 77 places in 129 ms of which 3 ms to minimize.
[2024-05-28 09:13:43] [INFO ] Deduced a trap composed of 77 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:13:43] [INFO ] Deduced a trap composed of 77 places in 143 ms of which 2 ms to minimize.
[2024-05-28 09:13:44] [INFO ] Deduced a trap composed of 77 places in 150 ms of which 2 ms to minimize.
[2024-05-28 09:13:44] [INFO ] Deduced a trap composed of 83 places in 121 ms of which 2 ms to minimize.
Problem TDEAD128 is UNSAT
Problem TDEAD132 is UNSAT
Problem TDEAD134 is UNSAT
[2024-05-28 09:13:45] [INFO ] Deduced a trap composed of 86 places in 110 ms of which 3 ms to minimize.
Problem TDEAD21 is UNSAT
Problem TDEAD37 is UNSAT
Problem TDEAD99 is UNSAT
Problem TDEAD110 is UNSAT
Problem TDEAD128 is UNSAT
Problem TDEAD132 is UNSAT
Problem TDEAD134 is UNSAT
Problem TDEAD152 is UNSAT
Problem TDEAD168 is UNSAT
Problem TDEAD182 is UNSAT
Problem TDEAD192 is UNSAT
Problem TDEAD221 is UNSAT
Problem TDEAD238 is UNSAT
Problem TDEAD243 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD246 is UNSAT
Problem TDEAD247 is UNSAT
Problem TDEAD248 is UNSAT
Problem TDEAD249 is UNSAT
Problem TDEAD250 is UNSAT
Problem TDEAD251 is UNSAT
Problem TDEAD252 is UNSAT
Problem TDEAD399 is UNSAT
Problem TDEAD402 is UNSAT
At refinement iteration 3 (INCLUDED_ONLY) 0/313 variables, 20/92 constraints. Problems are: Problem set: 26 solved, 403 unsolved
[2024-05-28 09:13:51] [INFO ] Deduced a trap composed of 89 places in 159 ms of which 2 ms to minimize.
Problem TDEAD58 is UNSAT
[2024-05-28 09:13:51] [INFO ] Deduced a trap composed of 81 places in 115 ms of which 2 ms to minimize.
[2024-05-28 09:13:51] [INFO ] Deduced a trap composed of 81 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:13:52] [INFO ] Deduced a trap composed of 89 places in 188 ms of which 4 ms to minimize.
[2024-05-28 09:13:52] [INFO ] Deduced a trap composed of 86 places in 223 ms of which 5 ms to minimize.
[2024-05-28 09:13:52] [INFO ] Deduced a trap composed of 77 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:13:52] [INFO ] Deduced a trap composed of 77 places in 161 ms of which 4 ms to minimize.
[2024-05-28 09:13:52] [INFO ] Deduced a trap composed of 78 places in 160 ms of which 5 ms to minimize.
[2024-05-28 09:13:53] [INFO ] Deduced a trap composed of 77 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:13:53] [INFO ] Deduced a trap composed of 77 places in 151 ms of which 2 ms to minimize.
[2024-05-28 09:13:53] [INFO ] Deduced a trap composed of 77 places in 142 ms of which 3 ms to minimize.
[2024-05-28 09:13:53] [INFO ] Deduced a trap composed of 77 places in 137 ms of which 3 ms to minimize.
[2024-05-28 09:13:53] [INFO ] Deduced a trap composed of 77 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:13:57] [INFO ] Deduced a trap composed of 77 places in 3111 ms of which 4 ms to minimize.
SMT process timed out in 23455ms, After SMT, problems are : Problem set: 26 solved, 403 unsolved
Search for dead transitions found 27 dead transitions in 23462ms
Found 27 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 27 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 27 transitions.
[2024-05-28 09:13:57] [INFO ] Redundant transitions in 2 ms returned []
Starting structural reductions in SI_LTL mode, iteration 1 : 318/343 places, 408/459 transitions.
Graph (complete) has 1560 edges and 318 vertex of which 292 are kept as prefixes of interest. Removing 26 places using SCC suffix rule.4 ms
Discarding 26 places :
Also discarding 0 output transitions
Deduced a syphon composed of 1 places in 1 ms
Applied a total of 1 rules in 26 ms. Remains 292 /318 variables (removed 26) and now considering 408/408 (removed 0) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 292/343 places, 408/459 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 23584 ms. Remains : 292/343 places, 408/459 transitions.
Support contains 2 out of 343 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 459/459 transitions.
Applied a total of 0 rules in 7 ms. Remains 343 /343 variables (removed 0) and now considering 459/459 (removed 0) transitions.
Running 453 sub problems to find dead transitions.
[2024-05-28 09:13:57] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2024-05-28 09:13:57] [INFO ] Computed 57 invariants in 10 ms
[2024-05-28 09:13:57] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:14:05] [INFO ] Deduced a trap composed of 24 places in 225 ms of which 6 ms to minimize.
[2024-05-28 09:14:05] [INFO ] Deduced a trap composed of 116 places in 211 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:14:07] [INFO ] Deduced a trap composed of 147 places in 178 ms of which 2 ms to minimize.
[2024-05-28 09:14:07] [INFO ] Deduced a trap composed of 162 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:14:07] [INFO ] Deduced a trap composed of 89 places in 181 ms of which 4 ms to minimize.
[2024-05-28 09:14:07] [INFO ] Deduced a trap composed of 56 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:14:08] [INFO ] Deduced a trap composed of 144 places in 188 ms of which 4 ms to minimize.
[2024-05-28 09:14:08] [INFO ] Deduced a trap composed of 144 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:14:10] [INFO ] Deduced a trap composed of 119 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:14:10] [INFO ] Deduced a trap composed of 77 places in 140 ms of which 2 ms to minimize.
[2024-05-28 09:14:11] [INFO ] Deduced a trap composed of 104 places in 158 ms of which 2 ms to minimize.
[2024-05-28 09:14:11] [INFO ] Deduced a trap composed of 77 places in 151 ms of which 2 ms to minimize.
[2024-05-28 09:14:11] [INFO ] Deduced a trap composed of 164 places in 156 ms of which 2 ms to minimize.
[2024-05-28 09:14:11] [INFO ] Deduced a trap composed of 77 places in 153 ms of which 2 ms to minimize.
[2024-05-28 09:14:11] [INFO ] Deduced a trap composed of 77 places in 155 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:14:12] [INFO ] Deduced a trap composed of 56 places in 112 ms of which 3 ms to minimize.
[2024-05-28 09:14:13] [INFO ] Deduced a trap composed of 143 places in 149 ms of which 3 ms to minimize.
[2024-05-28 09:14:13] [INFO ] Deduced a trap composed of 144 places in 128 ms of which 3 ms to minimize.
[2024-05-28 09:14:13] [INFO ] Deduced a trap composed of 141 places in 181 ms of which 2 ms to minimize.
[2024-05-28 09:14:13] [INFO ] Deduced a trap composed of 144 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:14:13] [INFO ] Deduced a trap composed of 56 places in 161 ms of which 2 ms to minimize.
[2024-05-28 09:14:13] [INFO ] Deduced a trap composed of 147 places in 149 ms of which 2 ms to minimize.
[2024-05-28 09:14:14] [INFO ] Deduced a trap composed of 138 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:14:14] [INFO ] Deduced a trap composed of 138 places in 128 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 9/81 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 343/798 variables, and 81 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20040 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 24/24 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:14:18] [INFO ] Deduced a trap composed of 57 places in 81 ms of which 2 ms to minimize.
[2024-05-28 09:14:19] [INFO ] Deduced a trap composed of 57 places in 137 ms of which 1 ms to minimize.
[2024-05-28 09:14:19] [INFO ] Deduced a trap composed of 57 places in 100 ms of which 1 ms to minimize.
[2024-05-28 09:14:19] [INFO ] Deduced a trap composed of 57 places in 96 ms of which 1 ms to minimize.
[2024-05-28 09:14:20] [INFO ] Deduced a trap composed of 57 places in 121 ms of which 1 ms to minimize.
[2024-05-28 09:14:20] [INFO ] Deduced a trap composed of 57 places in 142 ms of which 3 ms to minimize.
[2024-05-28 09:14:21] [INFO ] Deduced a trap composed of 57 places in 117 ms of which 1 ms to minimize.
[2024-05-28 09:14:21] [INFO ] Deduced a trap composed of 57 places in 104 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 8/59 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:14:23] [INFO ] Deduced a trap composed of 14 places in 182 ms of which 2 ms to minimize.
[2024-05-28 09:14:23] [INFO ] Deduced a trap composed of 12 places in 116 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 2/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 5 (OVERLAPS) 6/343 variables, 6/67 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 24/91 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:14:34] [INFO ] Deduced a trap composed of 147 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:14:34] [INFO ] Deduced a trap composed of 144 places in 142 ms of which 3 ms to minimize.
[2024-05-28 09:14:34] [INFO ] Deduced a trap composed of 141 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:14:34] [INFO ] Deduced a trap composed of 150 places in 209 ms of which 2 ms to minimize.
[2024-05-28 09:14:34] [INFO ] Deduced a trap composed of 142 places in 127 ms of which 2 ms to minimize.
[2024-05-28 09:14:35] [INFO ] Deduced a trap composed of 153 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:14:35] [INFO ] Deduced a trap composed of 147 places in 193 ms of which 4 ms to minimize.
[2024-05-28 09:14:35] [INFO ] Deduced a trap composed of 144 places in 184 ms of which 4 ms to minimize.
[2024-05-28 09:14:36] [INFO ] Deduced a trap composed of 144 places in 287 ms of which 5 ms to minimize.
[2024-05-28 09:14:37] [INFO ] Deduced a trap composed of 150 places in 158 ms of which 3 ms to minimize.
[2024-05-28 09:14:37] [INFO ] Deduced a trap composed of 144 places in 158 ms of which 7 ms to minimize.
[2024-05-28 09:14:37] [INFO ] Deduced a trap composed of 144 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:14:37] [INFO ] Deduced a trap composed of 147 places in 140 ms of which 3 ms to minimize.
[2024-05-28 09:14:37] [INFO ] Deduced a trap composed of 138 places in 140 ms of which 3 ms to minimize.
[2024-05-28 09:14:38] [INFO ] Deduced a trap composed of 144 places in 171 ms of which 2 ms to minimize.
SMT process timed out in 40842ms, After SMT, problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 40862ms
[2024-05-28 09:14:38] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 09:14:38] [INFO ] Invariant cache hit.
[2024-05-28 09:14:38] [INFO ] Implicit Places using invariants in 379 ms returned []
[2024-05-28 09:14:38] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 09:14:38] [INFO ] Invariant cache hit.
[2024-05-28 09:14:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:14:42] [INFO ] Implicit Places using invariants and state equation in 3812 ms returned []
Implicit Place search using SMT with State Equation took 4209 ms to find 0 implicit places.
Running 453 sub problems to find dead transitions.
[2024-05-28 09:14:42] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 09:14:42] [INFO ] Invariant cache hit.
[2024-05-28 09:14:42] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:14:52] [INFO ] Deduced a trap composed of 56 places in 152 ms of which 3 ms to minimize.
[2024-05-28 09:14:53] [INFO ] Deduced a trap composed of 135 places in 129 ms of which 2 ms to minimize.
[2024-05-28 09:14:53] [INFO ] Deduced a trap composed of 56 places in 123 ms of which 3 ms to minimize.
[2024-05-28 09:14:53] [INFO ] Deduced a trap composed of 138 places in 149 ms of which 3 ms to minimize.
[2024-05-28 09:14:53] [INFO ] Deduced a trap composed of 135 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:14:53] [INFO ] Deduced a trap composed of 89 places in 118 ms of which 2 ms to minimize.
[2024-05-28 09:14:53] [INFO ] Deduced a trap composed of 150 places in 121 ms of which 2 ms to minimize.
[2024-05-28 09:14:53] [INFO ] Deduced a trap composed of 135 places in 137 ms of which 3 ms to minimize.
[2024-05-28 09:14:54] [INFO ] Deduced a trap composed of 144 places in 155 ms of which 4 ms to minimize.
[2024-05-28 09:14:54] [INFO ] Deduced a trap composed of 144 places in 127 ms of which 2 ms to minimize.
[2024-05-28 09:14:54] [INFO ] Deduced a trap composed of 147 places in 150 ms of which 2 ms to minimize.
[2024-05-28 09:14:54] [INFO ] Deduced a trap composed of 56 places in 158 ms of which 2 ms to minimize.
[2024-05-28 09:14:54] [INFO ] Deduced a trap composed of 147 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:14:54] [INFO ] Deduced a trap composed of 24 places in 165 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 14/71 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:14:56] [INFO ] Deduced a trap composed of 147 places in 191 ms of which 3 ms to minimize.
[2024-05-28 09:14:56] [INFO ] Deduced a trap composed of 147 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:14:56] [INFO ] Deduced a trap composed of 141 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:14:57] [INFO ] Deduced a trap composed of 144 places in 178 ms of which 5 ms to minimize.
[2024-05-28 09:14:57] [INFO ] Deduced a trap composed of 147 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:14:57] [INFO ] Deduced a trap composed of 147 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:14:57] [INFO ] Deduced a trap composed of 147 places in 176 ms of which 5 ms to minimize.
[2024-05-28 09:15:00] [INFO ] Deduced a trap composed of 119 places in 154 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 8/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:15:01] [INFO ] Deduced a trap composed of 138 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:15:02] [INFO ] Deduced a trap composed of 115 places in 133 ms of which 3 ms to minimize.
[2024-05-28 09:15:02] [INFO ] Deduced a trap composed of 100 places in 137 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 3/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/343 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (OVERLAPS) 455/798 variables, 343/425 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/798 variables, 1/426 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 798/798 variables, and 426 constraints, problems are : Problem set: 0 solved, 453 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 343/343 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 25/25 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:15:14] [INFO ] Deduced a trap composed of 57 places in 85 ms of which 2 ms to minimize.
[2024-05-28 09:15:15] [INFO ] Deduced a trap composed of 57 places in 94 ms of which 2 ms to minimize.
[2024-05-28 09:15:15] [INFO ] Deduced a trap composed of 57 places in 102 ms of which 1 ms to minimize.
[2024-05-28 09:15:16] [INFO ] Deduced a trap composed of 57 places in 91 ms of which 1 ms to minimize.
[2024-05-28 09:15:16] [INFO ] Deduced a trap composed of 58 places in 112 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:15:19] [INFO ] Deduced a trap composed of 57 places in 105 ms of which 2 ms to minimize.
[2024-05-28 09:15:19] [INFO ] Deduced a trap composed of 15 places in 114 ms of which 1 ms to minimize.
[2024-05-28 09:15:20] [INFO ] Deduced a trap composed of 57 places in 102 ms of which 2 ms to minimize.
[2024-05-28 09:15:21] [INFO ] Deduced a trap composed of 58 places in 112 ms of which 1 ms to minimize.
[2024-05-28 09:15:21] [INFO ] Deduced a trap composed of 57 places in 80 ms of which 1 ms to minimize.
[2024-05-28 09:15:21] [INFO ] Deduced a trap composed of 57 places in 149 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 6/62 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:15:22] [INFO ] Deduced a trap composed of 58 places in 174 ms of which 4 ms to minimize.
[2024-05-28 09:15:23] [INFO ] Deduced a trap composed of 57 places in 154 ms of which 4 ms to minimize.
[2024-05-28 09:15:24] [INFO ] Deduced a trap composed of 12 places in 145 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 3/65 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:15:28] [INFO ] Deduced a trap composed of 57 places in 89 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/337 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:15:31] [INFO ] Deduced a trap composed of 57 places in 67 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/337 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 09:15:33] [INFO ] Deduced a trap composed of 57 places in 83 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/337 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/337 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 9 (OVERLAPS) 6/343 variables, 6/74 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/343 variables, 25/99 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 343/798 variables, and 99 constraints, problems are : Problem set: 0 solved, 453 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 42/42 constraints]
After SMT, in 60512ms problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 60517ms
Finished structural reductions in LTL mode , in 1 iterations and 105597 ms. Remains : 343/343 places, 459/459 transitions.
Treatment of property PolyORBNT-PT-S05J20-LTLFireability-15 finished in 312911 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 U !p1)))||((p2 U p3) U X(G(p1)))))'
Found a Lengthening insensitive property : PolyORBNT-PT-S05J20-LTLFireability-01
Stuttering acceptance computed with spot in 469 ms :[false, false, false, false, p1, (AND p1 (NOT p3)), p1, (AND p1 (NOT p3))]
Support contains 52 out of 343 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 343/343 places, 459/459 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 343 transition count 456
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 340 transition count 456
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 6 place count 340 transition count 453
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 12 place count 337 transition count 453
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 18 place count 334 transition count 450
Applied a total of 18 rules in 24 ms. Remains 334 /343 variables (removed 9) and now considering 450/459 (removed 9) transitions.
Running 444 sub problems to find dead transitions.
[2024-05-28 09:15:43] [INFO ] Flow matrix only has 446 transitions (discarded 4 similar events)
// Phase 1: matrix 446 rows 334 cols
[2024-05-28 09:15:43] [INFO ] Computed 57 invariants in 5 ms
[2024-05-28 09:15:43] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/329 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 444 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/329 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 09:15:46] [INFO ] Deduced a trap composed of 136 places in 115 ms of which 2 ms to minimize.
[2024-05-28 09:15:46] [INFO ] Deduced a trap composed of 136 places in 178 ms of which 2 ms to minimize.
[2024-05-28 09:15:46] [INFO ] Deduced a trap composed of 127 places in 144 ms of which 2 ms to minimize.
[2024-05-28 09:15:46] [INFO ] Deduced a trap composed of 120 places in 123 ms of which 2 ms to minimize.
[2024-05-28 09:15:47] [INFO ] Deduced a trap composed of 120 places in 152 ms of which 2 ms to minimize.
[2024-05-28 09:15:47] [INFO ] Deduced a trap composed of 120 places in 117 ms of which 2 ms to minimize.
[2024-05-28 09:15:47] [INFO ] Deduced a trap composed of 64 places in 121 ms of which 2 ms to minimize.
[2024-05-28 09:15:47] [INFO ] Deduced a trap composed of 15 places in 172 ms of which 2 ms to minimize.
[2024-05-28 09:15:48] [INFO ] Deduced a trap composed of 124 places in 113 ms of which 2 ms to minimize.
[2024-05-28 09:15:48] [INFO ] Deduced a trap composed of 130 places in 146 ms of which 2 ms to minimize.
[2024-05-28 09:15:48] [INFO ] Deduced a trap composed of 123 places in 126 ms of which 2 ms to minimize.
[2024-05-28 09:15:49] [INFO ] Deduced a trap composed of 120 places in 150 ms of which 2 ms to minimize.
[2024-05-28 09:15:49] [INFO ] Deduced a trap composed of 138 places in 127 ms of which 2 ms to minimize.
[2024-05-28 09:15:49] [INFO ] Deduced a trap composed of 122 places in 137 ms of which 3 ms to minimize.
[2024-05-28 09:15:49] [INFO ] Deduced a trap composed of 134 places in 103 ms of which 2 ms to minimize.
[2024-05-28 09:15:50] [INFO ] Deduced a trap composed of 133 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:15:50] [INFO ] Deduced a trap composed of 120 places in 139 ms of which 3 ms to minimize.
[2024-05-28 09:15:50] [INFO ] Deduced a trap composed of 130 places in 120 ms of which 2 ms to minimize.
[2024-05-28 09:15:50] [INFO ] Deduced a trap composed of 120 places in 145 ms of which 2 ms to minimize.
[2024-05-28 09:15:50] [INFO ] Deduced a trap composed of 120 places in 136 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/329 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 09:15:52] [INFO ] Deduced a trap composed of 132 places in 110 ms of which 4 ms to minimize.
[2024-05-28 09:15:52] [INFO ] Deduced a trap composed of 120 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:15:52] [INFO ] Deduced a trap composed of 133 places in 113 ms of which 2 ms to minimize.
[2024-05-28 09:15:52] [INFO ] Deduced a trap composed of 120 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:15:53] [INFO ] Deduced a trap composed of 120 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:15:53] [INFO ] Deduced a trap composed of 120 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:15:53] [INFO ] Deduced a trap composed of 139 places in 143 ms of which 2 ms to minimize.
[2024-05-28 09:15:53] [INFO ] Deduced a trap composed of 120 places in 130 ms of which 3 ms to minimize.
[2024-05-28 09:15:53] [INFO ] Deduced a trap composed of 120 places in 132 ms of which 2 ms to minimize.
[2024-05-28 09:15:53] [INFO ] Deduced a trap composed of 120 places in 156 ms of which 2 ms to minimize.
[2024-05-28 09:15:53] [INFO ] Deduced a trap composed of 120 places in 157 ms of which 2 ms to minimize.
[2024-05-28 09:15:54] [INFO ] Deduced a trap composed of 120 places in 143 ms of which 2 ms to minimize.
[2024-05-28 09:15:54] [INFO ] Deduced a trap composed of 120 places in 156 ms of which 2 ms to minimize.
[2024-05-28 09:15:54] [INFO ] Deduced a trap composed of 120 places in 134 ms of which 3 ms to minimize.
[2024-05-28 09:15:55] [INFO ] Deduced a trap composed of 120 places in 120 ms of which 2 ms to minimize.
[2024-05-28 09:15:55] [INFO ] Deduced a trap composed of 120 places in 153 ms of which 2 ms to minimize.
[2024-05-28 09:15:55] [INFO ] Deduced a trap composed of 120 places in 148 ms of which 3 ms to minimize.
[2024-05-28 09:15:55] [INFO ] Deduced a trap composed of 120 places in 168 ms of which 2 ms to minimize.
[2024-05-28 09:15:56] [INFO ] Deduced a trap composed of 120 places in 155 ms of which 2 ms to minimize.
[2024-05-28 09:15:56] [INFO ] Deduced a trap composed of 120 places in 170 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/329 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 09:16:02] [INFO ] Deduced a trap composed of 140 places in 104 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/329 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 09:16:03] [INFO ] Deduced a trap composed of 120 places in 113 ms of which 2 ms to minimize.
[2024-05-28 09:16:03] [INFO ] Deduced a trap composed of 120 places in 157 ms of which 2 ms to minimize.
[2024-05-28 09:16:03] [INFO ] Deduced a trap composed of 120 places in 141 ms of which 3 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 1.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 1.0)
(s9 0.0)
(s10 1.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 2.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 1.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 1.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 1.0)
(s55 1.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 329/780 variables, and 96 constraints, problems are : Problem set: 0 solved, 444 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/334 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 444/444 constraints, Known Traps: 44/44 constraints]
Escalating to Integer solving :Problem set: 0 solved, 444 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/329 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 444 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/329 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 444 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/329 variables, 44/96 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 09:16:15] [INFO ] Deduced a trap composed of 14 places in 56 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 329/780 variables, and 97 constraints, problems are : Problem set: 0 solved, 444 unsolved in 20029 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/334 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/444 constraints, Known Traps: 45/45 constraints]
After SMT, in 40498ms problems are : Problem set: 0 solved, 444 unsolved
Search for dead transitions found 0 dead transitions in 40503ms
[2024-05-28 09:16:23] [INFO ] Flow matrix only has 446 transitions (discarded 4 similar events)
[2024-05-28 09:16:24] [INFO ] Invariant cache hit.
[2024-05-28 09:16:24] [INFO ] Implicit Places using invariants in 389 ms returned []
[2024-05-28 09:16:24] [INFO ] Flow matrix only has 446 transitions (discarded 4 similar events)
[2024-05-28 09:16:24] [INFO ] Invariant cache hit.
[2024-05-28 09:16:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:16:26] [INFO ] Implicit Places using invariants and state equation in 1935 ms returned []
Implicit Place search using SMT with State Equation took 2324 ms to find 0 implicit places.
Running 444 sub problems to find dead transitions.
[2024-05-28 09:16:26] [INFO ] Flow matrix only has 446 transitions (discarded 4 similar events)
[2024-05-28 09:16:26] [INFO ] Invariant cache hit.
[2024-05-28 09:16:26] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/329 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 444 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/329 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 09:16:29] [INFO ] Deduced a trap composed of 120 places in 186 ms of which 2 ms to minimize.
[2024-05-28 09:16:30] [INFO ] Deduced a trap composed of 123 places in 182 ms of which 3 ms to minimize.
[2024-05-28 09:16:31] [INFO ] Deduced a trap composed of 15 places in 212 ms of which 2 ms to minimize.
[2024-05-28 09:16:32] [INFO ] Deduced a trap composed of 145 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:16:32] [INFO ] Deduced a trap composed of 120 places in 132 ms of which 2 ms to minimize.
[2024-05-28 09:16:32] [INFO ] Deduced a trap composed of 127 places in 140 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/329 variables, 6/58 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 09:16:33] [INFO ] Deduced a trap composed of 120 places in 157 ms of which 2 ms to minimize.
[2024-05-28 09:16:34] [INFO ] Deduced a trap composed of 130 places in 148 ms of which 2 ms to minimize.
[2024-05-28 09:16:35] [INFO ] Deduced a trap composed of 120 places in 144 ms of which 2 ms to minimize.
[2024-05-28 09:16:35] [INFO ] Deduced a trap composed of 124 places in 242 ms of which 5 ms to minimize.
[2024-05-28 09:16:35] [INFO ] Deduced a trap composed of 120 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:16:35] [INFO ] Deduced a trap composed of 123 places in 178 ms of which 4 ms to minimize.
[2024-05-28 09:16:36] [INFO ] Deduced a trap composed of 120 places in 187 ms of which 5 ms to minimize.
[2024-05-28 09:16:36] [INFO ] Deduced a trap composed of 120 places in 185 ms of which 5 ms to minimize.
[2024-05-28 09:16:37] [INFO ] Deduced a trap composed of 127 places in 182 ms of which 4 ms to minimize.
[2024-05-28 09:16:37] [INFO ] Deduced a trap composed of 121 places in 170 ms of which 4 ms to minimize.
[2024-05-28 09:16:37] [INFO ] Deduced a trap composed of 120 places in 171 ms of which 5 ms to minimize.
[2024-05-28 09:16:37] [INFO ] Deduced a trap composed of 120 places in 168 ms of which 5 ms to minimize.
[2024-05-28 09:16:37] [INFO ] Deduced a trap composed of 120 places in 171 ms of which 5 ms to minimize.
[2024-05-28 09:16:37] [INFO ] Deduced a trap composed of 120 places in 168 ms of which 4 ms to minimize.
[2024-05-28 09:16:38] [INFO ] Deduced a trap composed of 120 places in 167 ms of which 4 ms to minimize.
[2024-05-28 09:16:38] [INFO ] Deduced a trap composed of 120 places in 156 ms of which 4 ms to minimize.
[2024-05-28 09:16:38] [INFO ] Deduced a trap composed of 120 places in 167 ms of which 2 ms to minimize.
[2024-05-28 09:16:38] [INFO ] Deduced a trap composed of 120 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:16:38] [INFO ] Deduced a trap composed of 120 places in 173 ms of which 4 ms to minimize.
[2024-05-28 09:16:38] [INFO ] Deduced a trap composed of 120 places in 178 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/329 variables, 20/78 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 09:16:42] [INFO ] Deduced a trap composed of 124 places in 128 ms of which 2 ms to minimize.
[2024-05-28 09:16:42] [INFO ] Deduced a trap composed of 139 places in 97 ms of which 3 ms to minimize.
[2024-05-28 09:16:43] [INFO ] Deduced a trap composed of 141 places in 104 ms of which 1 ms to minimize.
[2024-05-28 09:16:43] [INFO ] Deduced a trap composed of 142 places in 122 ms of which 2 ms to minimize.
[2024-05-28 09:16:43] [INFO ] Deduced a trap composed of 156 places in 139 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/329 variables, 5/83 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 09:16:44] [INFO ] Deduced a trap composed of 120 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:16:45] [INFO ] Deduced a trap composed of 120 places in 182 ms of which 6 ms to minimize.
[2024-05-28 09:16:45] [INFO ] Deduced a trap composed of 120 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:16:45] [INFO ] Deduced a trap composed of 130 places in 176 ms of which 4 ms to minimize.
[2024-05-28 09:16:46] [INFO ] Deduced a trap composed of 125 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:16:46] [INFO ] Deduced a trap composed of 137 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:16:46] [INFO ] Deduced a trap composed of 126 places in 175 ms of which 5 ms to minimize.
[2024-05-28 09:16:46] [INFO ] Deduced a trap composed of 120 places in 174 ms of which 6 ms to minimize.
[2024-05-28 09:16:46] [INFO ] Deduced a trap composed of 132 places in 171 ms of which 4 ms to minimize.
[2024-05-28 09:16:47] [INFO ] Deduced a trap composed of 125 places in 157 ms of which 2 ms to minimize.
[2024-05-28 09:16:47] [INFO ] Deduced a trap composed of 125 places in 175 ms of which 5 ms to minimize.
[2024-05-28 09:16:47] [INFO ] Deduced a trap composed of 130 places in 177 ms of which 5 ms to minimize.
[2024-05-28 09:16:47] [INFO ] Deduced a trap composed of 120 places in 172 ms of which 4 ms to minimize.
[2024-05-28 09:16:48] [INFO ] Deduced a trap composed of 120 places in 231 ms of which 2 ms to minimize.
[2024-05-28 09:16:49] [INFO ] Deduced a trap composed of 124 places in 177 ms of which 2 ms to minimize.
[2024-05-28 09:16:49] [INFO ] Deduced a trap composed of 121 places in 198 ms of which 3 ms to minimize.
[2024-05-28 09:16:49] [INFO ] Deduced a trap composed of 120 places in 215 ms of which 5 ms to minimize.
[2024-05-28 09:16:49] [INFO ] Deduced a trap composed of 120 places in 166 ms of which 2 ms to minimize.
[2024-05-28 09:16:50] [INFO ] Deduced a trap composed of 120 places in 155 ms of which 2 ms to minimize.
[2024-05-28 09:16:50] [INFO ] Deduced a trap composed of 120 places in 186 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/329 variables, 20/103 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 09:16:51] [INFO ] Deduced a trap composed of 120 places in 113 ms of which 2 ms to minimize.
[2024-05-28 09:16:51] [INFO ] Deduced a trap composed of 120 places in 139 ms of which 3 ms to minimize.
[2024-05-28 09:16:52] [INFO ] Deduced a trap composed of 120 places in 160 ms of which 3 ms to minimize.
[2024-05-28 09:16:52] [INFO ] Deduced a trap composed of 120 places in 173 ms of which 4 ms to minimize.
[2024-05-28 09:16:52] [INFO ] Deduced a trap composed of 120 places in 173 ms of which 6 ms to minimize.
[2024-05-28 09:16:53] [INFO ] Deduced a trap composed of 120 places in 159 ms of which 3 ms to minimize.
[2024-05-28 09:16:53] [INFO ] Deduced a trap composed of 120 places in 204 ms of which 5 ms to minimize.
[2024-05-28 09:16:54] [INFO ] Deduced a trap composed of 120 places in 163 ms of which 3 ms to minimize.
[2024-05-28 09:16:54] [INFO ] Deduced a trap composed of 120 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:16:54] [INFO ] Deduced a trap composed of 120 places in 169 ms of which 4 ms to minimize.
[2024-05-28 09:16:56] [INFO ] Deduced a trap composed of 132 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:16:56] [INFO ] Deduced a trap composed of 132 places in 113 ms of which 3 ms to minimize.
SMT process timed out in 30566ms, After SMT, problems are : Problem set: 0 solved, 444 unsolved
Search for dead transitions found 0 dead transitions in 30576ms
Starting structural reductions in LI_LTL mode, iteration 1 : 334/343 places, 450/459 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 73430 ms. Remains : 334/343 places, 450/459 transitions.
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLFireability-01
Product exploration explored 100000 steps with 4622 reset in 557 ms.
Product exploration explored 100000 steps with 4591 reset in 576 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 p3) (NOT p0) (NOT p1) (NOT p2)), (X (NOT p2)), (X (NOT p3)), (X (AND (NOT p3) (NOT p2) (NOT p1))), (X (NOT (AND (NOT p3) p2))), (X (NOT (OR (AND p3 p0 p1) (AND p2 p0 p1)))), (X (NOT (OR (AND p3 (NOT p1)) (AND p2 (NOT p1))))), (X (NOT (AND (NOT p3) p2 (NOT p1)))), (X (AND (NOT p3) (NOT p2))), (X (NOT (OR (AND p3 (NOT p0) p1) (AND p2 (NOT p0) p1)))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p3) (NOT p2) p0 p1)))), (X (X (NOT p3))), (X (X (AND (NOT p3) (NOT p2) (NOT p1)))), (X (X (OR p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (OR (AND p3 (NOT p1)) (AND p2 (NOT p1)))))), (X (X (AND (NOT p3) (NOT p2)))), (X (X (NOT (OR (AND p3 (NOT p0) p1) (AND p2 (NOT p0) p1))))), (X (X (NOT (OR (AND (NOT p3) p2 p0) (AND (NOT p3) p2 (NOT p1)))))), (X (X (NOT (AND (NOT p3) p2 p0 p1)))), (X (X (NOT (AND (NOT p3) p2)))), (X (X (NOT (OR (AND p3 p0 p1) (AND p2 p0 p1))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p3) p2 (NOT p1))))), (X (X (NOT (AND (NOT p3) p2 (NOT p0) p1)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 30 factoid took 235 ms. Reduced automaton from 8 states, 28 edges and 4 AP (stutter sensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 98 ms :[p1, p1]
Reduction of identical properties reduced properties to check from 5 to 4
RANDOM walk for 40000 steps (1775 resets) in 397 ms. (100 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40004 steps (432 resets) in 182 ms. (218 steps per ms) remains 1/1 properties
[2024-05-28 09:16:58] [INFO ] Flow matrix only has 446 transitions (discarded 4 similar events)
[2024-05-28 09:16:58] [INFO ] Invariant cache hit.
[2024-05-28 09:16:58] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 154/182 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/182 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 100/282 variables, 19/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/282 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf2 is UNSAT
After SMT solving in domain Real declared 329/780 variables, and 52 constraints, problems are : Problem set: 1 solved, 0 unsolved in 106 ms.
Refiners :[Positive P Invariants (semi-flows): 38/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 0/334 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 116ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p3) (NOT p0) (NOT p1) (NOT p2)), (X (NOT p2)), (X (NOT p3)), (X (AND (NOT p3) (NOT p2) (NOT p1))), (X (NOT (AND (NOT p3) p2))), (X (NOT (OR (AND p3 p0 p1) (AND p2 p0 p1)))), (X (NOT (OR (AND p3 (NOT p1)) (AND p2 (NOT p1))))), (X (NOT (AND (NOT p3) p2 (NOT p1)))), (X (AND (NOT p3) (NOT p2))), (X (NOT (OR (AND p3 (NOT p0) p1) (AND p2 (NOT p0) p1)))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p3) (NOT p2) p0 p1)))), (X (X (NOT p3))), (X (X (AND (NOT p3) (NOT p2) (NOT p1)))), (X (X (OR p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (OR (AND p3 (NOT p1)) (AND p2 (NOT p1)))))), (X (X (AND (NOT p3) (NOT p2)))), (X (X (NOT (OR (AND p3 (NOT p0) p1) (AND p2 (NOT p0) p1))))), (X (X (NOT (OR (AND (NOT p3) p2 p0) (AND (NOT p3) p2 (NOT p1)))))), (X (X (NOT (AND (NOT p3) p2 p0 p1)))), (X (X (NOT (AND (NOT p3) p2)))), (X (X (NOT (OR (AND p3 p0 p1) (AND p2 p0 p1))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p3) p2 (NOT p1))))), (X (X (NOT (AND (NOT p3) p2 (NOT p0) p1)))), (X (X (NOT p0))), (X (X (NOT p1))), (G (OR (NOT p0) (NOT p1)))]
False Knowledge obtained : [(F p1), (F p0), (F (NOT (OR p0 (NOT p1)))), (F (NOT (OR p0 (NOT p1))))]
Knowledge based reduction with 31 factoid took 307 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[p1]
Stuttering acceptance computed with spot in 34 ms :[p1]
Support contains 21 out of 334 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 334/334 places, 450/450 transitions.
Applied a total of 0 rules in 15 ms. Remains 334 /334 variables (removed 0) and now considering 450/450 (removed 0) transitions.
Running 444 sub problems to find dead transitions.
[2024-05-28 09:16:59] [INFO ] Flow matrix only has 446 transitions (discarded 4 similar events)
[2024-05-28 09:16:59] [INFO ] Invariant cache hit.
[2024-05-28 09:16:59] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/329 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 444 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/329 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 09:17:02] [INFO ] Deduced a trap composed of 120 places in 147 ms of which 2 ms to minimize.
[2024-05-28 09:17:03] [INFO ] Deduced a trap composed of 123 places in 128 ms of which 2 ms to minimize.
[2024-05-28 09:17:03] [INFO ] Deduced a trap composed of 15 places in 180 ms of which 3 ms to minimize.
[2024-05-28 09:17:04] [INFO ] Deduced a trap composed of 145 places in 118 ms of which 2 ms to minimize.
[2024-05-28 09:17:04] [INFO ] Deduced a trap composed of 120 places in 185 ms of which 2 ms to minimize.
[2024-05-28 09:17:04] [INFO ] Deduced a trap composed of 127 places in 169 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/329 variables, 6/58 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 09:17:06] [INFO ] Deduced a trap composed of 120 places in 184 ms of which 6 ms to minimize.
[2024-05-28 09:17:07] [INFO ] Deduced a trap composed of 130 places in 157 ms of which 2 ms to minimize.
[2024-05-28 09:17:07] [INFO ] Deduced a trap composed of 120 places in 153 ms of which 2 ms to minimize.
[2024-05-28 09:17:07] [INFO ] Deduced a trap composed of 124 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:17:07] [INFO ] Deduced a trap composed of 120 places in 149 ms of which 2 ms to minimize.
[2024-05-28 09:17:08] [INFO ] Deduced a trap composed of 123 places in 110 ms of which 2 ms to minimize.
[2024-05-28 09:17:08] [INFO ] Deduced a trap composed of 120 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:17:08] [INFO ] Deduced a trap composed of 120 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:17:09] [INFO ] Deduced a trap composed of 127 places in 152 ms of which 2 ms to minimize.
[2024-05-28 09:17:09] [INFO ] Deduced a trap composed of 121 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:17:09] [INFO ] Deduced a trap composed of 120 places in 126 ms of which 2 ms to minimize.
[2024-05-28 09:17:09] [INFO ] Deduced a trap composed of 120 places in 107 ms of which 2 ms to minimize.
[2024-05-28 09:17:09] [INFO ] Deduced a trap composed of 120 places in 122 ms of which 2 ms to minimize.
[2024-05-28 09:17:09] [INFO ] Deduced a trap composed of 120 places in 120 ms of which 2 ms to minimize.
[2024-05-28 09:17:09] [INFO ] Deduced a trap composed of 120 places in 121 ms of which 2 ms to minimize.
[2024-05-28 09:17:10] [INFO ] Deduced a trap composed of 120 places in 166 ms of which 4 ms to minimize.
[2024-05-28 09:17:10] [INFO ] Deduced a trap composed of 120 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:17:10] [INFO ] Deduced a trap composed of 120 places in 122 ms of which 2 ms to minimize.
[2024-05-28 09:17:10] [INFO ] Deduced a trap composed of 120 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:17:10] [INFO ] Deduced a trap composed of 120 places in 144 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/329 variables, 20/78 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 09:17:14] [INFO ] Deduced a trap composed of 124 places in 176 ms of which 4 ms to minimize.
[2024-05-28 09:17:14] [INFO ] Deduced a trap composed of 139 places in 166 ms of which 6 ms to minimize.
[2024-05-28 09:17:14] [INFO ] Deduced a trap composed of 141 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:17:14] [INFO ] Deduced a trap composed of 142 places in 181 ms of which 4 ms to minimize.
[2024-05-28 09:17:15] [INFO ] Deduced a trap composed of 156 places in 202 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/329 variables, 5/83 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 09:17:16] [INFO ] Deduced a trap composed of 120 places in 236 ms of which 5 ms to minimize.
[2024-05-28 09:17:16] [INFO ] Deduced a trap composed of 120 places in 143 ms of which 3 ms to minimize.
[2024-05-28 09:17:16] [INFO ] Deduced a trap composed of 120 places in 121 ms of which 3 ms to minimize.
[2024-05-28 09:17:17] [INFO ] Deduced a trap composed of 130 places in 126 ms of which 3 ms to minimize.
[2024-05-28 09:17:17] [INFO ] Deduced a trap composed of 125 places in 109 ms of which 2 ms to minimize.
[2024-05-28 09:17:17] [INFO ] Deduced a trap composed of 137 places in 120 ms of which 2 ms to minimize.
[2024-05-28 09:17:17] [INFO ] Deduced a trap composed of 126 places in 128 ms of which 2 ms to minimize.
[2024-05-28 09:17:17] [INFO ] Deduced a trap composed of 120 places in 142 ms of which 3 ms to minimize.
[2024-05-28 09:17:17] [INFO ] Deduced a trap composed of 132 places in 120 ms of which 2 ms to minimize.
[2024-05-28 09:17:18] [INFO ] Deduced a trap composed of 125 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:17:18] [INFO ] Deduced a trap composed of 125 places in 123 ms of which 2 ms to minimize.
[2024-05-28 09:17:18] [INFO ] Deduced a trap composed of 130 places in 124 ms of which 2 ms to minimize.
[2024-05-28 09:17:18] [INFO ] Deduced a trap composed of 120 places in 120 ms of which 2 ms to minimize.
[2024-05-28 09:17:18] [INFO ] Deduced a trap composed of 120 places in 147 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 329/780 variables, and 97 constraints, problems are : Problem set: 0 solved, 444 unsolved in 20043 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/334 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 444/444 constraints, Known Traps: 45/45 constraints]
Escalating to Integer solving :Problem set: 0 solved, 444 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/329 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 444 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/329 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 444 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/329 variables, 45/97 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 09:17:21] [INFO ] Deduced a trap composed of 133 places in 204 ms of which 3 ms to minimize.
[2024-05-28 09:17:21] [INFO ] Deduced a trap composed of 130 places in 159 ms of which 3 ms to minimize.
[2024-05-28 09:17:22] [INFO ] Deduced a trap composed of 127 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:17:22] [INFO ] Deduced a trap composed of 127 places in 164 ms of which 2 ms to minimize.
[2024-05-28 09:17:22] [INFO ] Deduced a trap composed of 124 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:17:22] [INFO ] Deduced a trap composed of 127 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:17:22] [INFO ] Deduced a trap composed of 142 places in 168 ms of which 2 ms to minimize.
[2024-05-28 09:17:22] [INFO ] Deduced a trap composed of 130 places in 169 ms of which 2 ms to minimize.
[2024-05-28 09:17:23] [INFO ] Deduced a trap composed of 133 places in 168 ms of which 2 ms to minimize.
[2024-05-28 09:17:23] [INFO ] Deduced a trap composed of 136 places in 193 ms of which 2 ms to minimize.
[2024-05-28 09:17:23] [INFO ] Deduced a trap composed of 136 places in 191 ms of which 5 ms to minimize.
[2024-05-28 09:17:23] [INFO ] Deduced a trap composed of 127 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:17:23] [INFO ] Deduced a trap composed of 127 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:17:23] [INFO ] Deduced a trap composed of 130 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:17:24] [INFO ] Deduced a trap composed of 120 places in 190 ms of which 6 ms to minimize.
[2024-05-28 09:17:24] [INFO ] Deduced a trap composed of 136 places in 250 ms of which 4 ms to minimize.
[2024-05-28 09:17:24] [INFO ] Deduced a trap composed of 123 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:17:24] [INFO ] Deduced a trap composed of 120 places in 134 ms of which 3 ms to minimize.
[2024-05-28 09:17:24] [INFO ] Deduced a trap composed of 14 places in 77 ms of which 1 ms to minimize.
[2024-05-28 09:17:25] [INFO ] Deduced a trap composed of 58 places in 218 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/329 variables, 20/117 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 09:17:31] [INFO ] Deduced a trap composed of 128 places in 134 ms of which 3 ms to minimize.
[2024-05-28 09:17:31] [INFO ] Deduced a trap composed of 132 places in 157 ms of which 2 ms to minimize.
[2024-05-28 09:17:31] [INFO ] Deduced a trap composed of 136 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:17:32] [INFO ] Deduced a trap composed of 132 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:17:32] [INFO ] Deduced a trap composed of 130 places in 140 ms of which 2 ms to minimize.
[2024-05-28 09:17:36] [INFO ] Deduced a trap composed of 182 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:17:36] [INFO ] Deduced a trap composed of 121 places in 155 ms of which 2 ms to minimize.
[2024-05-28 09:17:37] [INFO ] Deduced a trap composed of 142 places in 171 ms of which 2 ms to minimize.
[2024-05-28 09:17:37] [INFO ] Deduced a trap composed of 127 places in 158 ms of which 3 ms to minimize.
[2024-05-28 09:17:37] [INFO ] Deduced a trap composed of 123 places in 168 ms of which 2 ms to minimize.
[2024-05-28 09:17:37] [INFO ] Deduced a trap composed of 120 places in 142 ms of which 3 ms to minimize.
[2024-05-28 09:17:38] [INFO ] Deduced a trap composed of 136 places in 165 ms of which 2 ms to minimize.
[2024-05-28 09:17:38] [INFO ] Deduced a trap composed of 145 places in 152 ms of which 2 ms to minimize.
[2024-05-28 09:17:38] [INFO ] Deduced a trap composed of 120 places in 160 ms of which 2 ms to minimize.
[2024-05-28 09:17:39] [INFO ] Deduced a trap composed of 136 places in 218 ms of which 2 ms to minimize.
[2024-05-28 09:17:39] [INFO ] Deduced a trap composed of 120 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:17:39] [INFO ] Deduced a trap composed of 136 places in 189 ms of which 3 ms to minimize.
SMT process timed out in 40612ms, After SMT, problems are : Problem set: 0 solved, 444 unsolved
Search for dead transitions found 0 dead transitions in 40618ms
[2024-05-28 09:17:39] [INFO ] Flow matrix only has 446 transitions (discarded 4 similar events)
[2024-05-28 09:17:39] [INFO ] Invariant cache hit.
[2024-05-28 09:17:40] [INFO ] Implicit Places using invariants in 378 ms returned []
[2024-05-28 09:17:40] [INFO ] Flow matrix only has 446 transitions (discarded 4 similar events)
[2024-05-28 09:17:40] [INFO ] Invariant cache hit.
[2024-05-28 09:17:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:17:42] [INFO ] Implicit Places using invariants and state equation in 1937 ms returned []
Implicit Place search using SMT with State Equation took 2317 ms to find 0 implicit places.
[2024-05-28 09:17:42] [INFO ] Redundant transitions in 5 ms returned []
Running 444 sub problems to find dead transitions.
[2024-05-28 09:17:42] [INFO ] Flow matrix only has 446 transitions (discarded 4 similar events)
[2024-05-28 09:17:42] [INFO ] Invariant cache hit.
[2024-05-28 09:17:42] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/329 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 444 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/329 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 09:17:45] [INFO ] Deduced a trap composed of 120 places in 109 ms of which 2 ms to minimize.
[2024-05-28 09:17:46] [INFO ] Deduced a trap composed of 123 places in 111 ms of which 2 ms to minimize.
[2024-05-28 09:17:46] [INFO ] Deduced a trap composed of 15 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:17:47] [INFO ] Deduced a trap composed of 145 places in 103 ms of which 2 ms to minimize.
[2024-05-28 09:17:47] [INFO ] Deduced a trap composed of 120 places in 106 ms of which 2 ms to minimize.
[2024-05-28 09:17:47] [INFO ] Deduced a trap composed of 127 places in 101 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/329 variables, 6/58 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 09:17:49] [INFO ] Deduced a trap composed of 120 places in 121 ms of which 2 ms to minimize.
[2024-05-28 09:17:51] [INFO ] Deduced a trap composed of 130 places in 1672 ms of which 3 ms to minimize.
[2024-05-28 09:17:51] [INFO ] Deduced a trap composed of 120 places in 166 ms of which 2 ms to minimize.
[2024-05-28 09:17:52] [INFO ] Deduced a trap composed of 124 places in 126 ms of which 2 ms to minimize.
[2024-05-28 09:17:52] [INFO ] Deduced a trap composed of 120 places in 127 ms of which 3 ms to minimize.
[2024-05-28 09:17:52] [INFO ] Deduced a trap composed of 123 places in 150 ms of which 2 ms to minimize.
[2024-05-28 09:17:52] [INFO ] Deduced a trap composed of 120 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:17:53] [INFO ] Deduced a trap composed of 120 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:17:53] [INFO ] Deduced a trap composed of 127 places in 145 ms of which 2 ms to minimize.
[2024-05-28 09:17:53] [INFO ] Deduced a trap composed of 121 places in 123 ms of which 2 ms to minimize.
[2024-05-28 09:17:53] [INFO ] Deduced a trap composed of 120 places in 122 ms of which 2 ms to minimize.
[2024-05-28 09:17:54] [INFO ] Deduced a trap composed of 120 places in 129 ms of which 3 ms to minimize.
[2024-05-28 09:17:54] [INFO ] Deduced a trap composed of 120 places in 123 ms of which 2 ms to minimize.
[2024-05-28 09:17:54] [INFO ] Deduced a trap composed of 120 places in 119 ms of which 3 ms to minimize.
[2024-05-28 09:17:54] [INFO ] Deduced a trap composed of 120 places in 122 ms of which 3 ms to minimize.
[2024-05-28 09:17:54] [INFO ] Deduced a trap composed of 120 places in 121 ms of which 3 ms to minimize.
[2024-05-28 09:17:54] [INFO ] Deduced a trap composed of 120 places in 145 ms of which 2 ms to minimize.
[2024-05-28 09:17:54] [INFO ] Deduced a trap composed of 120 places in 121 ms of which 2 ms to minimize.
[2024-05-28 09:17:55] [INFO ] Deduced a trap composed of 120 places in 118 ms of which 3 ms to minimize.
[2024-05-28 09:17:55] [INFO ] Deduced a trap composed of 120 places in 125 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/329 variables, 20/78 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 09:17:58] [INFO ] Deduced a trap composed of 124 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:17:58] [INFO ] Deduced a trap composed of 139 places in 128 ms of which 2 ms to minimize.
[2024-05-28 09:17:58] [INFO ] Deduced a trap composed of 141 places in 119 ms of which 2 ms to minimize.
[2024-05-28 09:17:59] [INFO ] Deduced a trap composed of 142 places in 139 ms of which 3 ms to minimize.
[2024-05-28 09:17:59] [INFO ] Deduced a trap composed of 156 places in 142 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/329 variables, 5/83 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 09:18:00] [INFO ] Deduced a trap composed of 120 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:18:00] [INFO ] Deduced a trap composed of 120 places in 146 ms of which 2 ms to minimize.
[2024-05-28 09:18:01] [INFO ] Deduced a trap composed of 120 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:18:01] [INFO ] Deduced a trap composed of 130 places in 151 ms of which 2 ms to minimize.
[2024-05-28 09:18:01] [INFO ] Deduced a trap composed of 125 places in 161 ms of which 2 ms to minimize.
[2024-05-28 09:18:01] [INFO ] Deduced a trap composed of 137 places in 133 ms of which 3 ms to minimize.
[2024-05-28 09:18:01] [INFO ] Deduced a trap composed of 126 places in 127 ms of which 2 ms to minimize.
[2024-05-28 09:18:02] [INFO ] Deduced a trap composed of 120 places in 131 ms of which 3 ms to minimize.
[2024-05-28 09:18:02] [INFO ] Deduced a trap composed of 132 places in 132 ms of which 3 ms to minimize.
[2024-05-28 09:18:02] [INFO ] Deduced a trap composed of 125 places in 160 ms of which 2 ms to minimize.
[2024-05-28 09:18:02] [INFO ] Deduced a trap composed of 125 places in 129 ms of which 2 ms to minimize.
[2024-05-28 09:18:02] [INFO ] Deduced a trap composed of 130 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:18:03] [INFO ] Deduced a trap composed of 120 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:18:03] [INFO ] Deduced a trap composed of 120 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:18:04] [INFO ] Deduced a trap composed of 124 places in 163 ms of which 2 ms to minimize.
[2024-05-28 09:18:04] [INFO ] Deduced a trap composed of 121 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:18:04] [INFO ] Deduced a trap composed of 120 places in 127 ms of which 3 ms to minimize.
[2024-05-28 09:18:04] [INFO ] Deduced a trap composed of 120 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:18:05] [INFO ] Deduced a trap composed of 120 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:18:05] [INFO ] Deduced a trap composed of 120 places in 134 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/329 variables, 20/103 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 09:18:06] [INFO ] Deduced a trap composed of 120 places in 147 ms of which 2 ms to minimize.
[2024-05-28 09:18:06] [INFO ] Deduced a trap composed of 120 places in 117 ms of which 2 ms to minimize.
[2024-05-28 09:18:06] [INFO ] Deduced a trap composed of 120 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:18:07] [INFO ] Deduced a trap composed of 120 places in 119 ms of which 2 ms to minimize.
[2024-05-28 09:18:07] [INFO ] Deduced a trap composed of 120 places in 121 ms of which 2 ms to minimize.
[2024-05-28 09:18:08] [INFO ] Deduced a trap composed of 120 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:18:08] [INFO ] Deduced a trap composed of 120 places in 136 ms of which 3 ms to minimize.
[2024-05-28 09:18:08] [INFO ] Deduced a trap composed of 120 places in 127 ms of which 2 ms to minimize.
[2024-05-28 09:18:08] [INFO ] Deduced a trap composed of 120 places in 123 ms of which 2 ms to minimize.
[2024-05-28 09:18:09] [INFO ] Deduced a trap composed of 120 places in 127 ms of which 7 ms to minimize.
[2024-05-28 09:18:11] [INFO ] Deduced a trap composed of 132 places in 107 ms of which 2 ms to minimize.
[2024-05-28 09:18:11] [INFO ] Deduced a trap composed of 132 places in 111 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/329 variables, 12/115 constraints. Problems are: Problem set: 0 solved, 444 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 329/780 variables, and 115 constraints, problems are : Problem set: 0 solved, 444 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/334 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 444/444 constraints, Known Traps: 63/63 constraints]
Escalating to Integer solving :Problem set: 0 solved, 444 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/329 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 444 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/329 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 444 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/329 variables, 63/115 constraints. Problems are: Problem set: 0 solved, 444 unsolved
[2024-05-28 09:18:21] [INFO ] Deduced a trap composed of 14 places in 107 ms of which 1 ms to minimize.
[2024-05-28 09:18:33] [INFO ] Deduced a trap composed of 136 places in 275 ms of which 5 ms to minimize.
[2024-05-28 09:18:33] [INFO ] Deduced a trap composed of 127 places in 152 ms of which 2 ms to minimize.
[2024-05-28 09:18:33] [INFO ] Deduced a trap composed of 133 places in 202 ms of which 5 ms to minimize.
[2024-05-28 09:18:34] [INFO ] Deduced a trap composed of 140 places in 241 ms of which 3 ms to minimize.
[2024-05-28 09:18:34] [INFO ] Deduced a trap composed of 133 places in 121 ms of which 2 ms to minimize.
[2024-05-28 09:18:34] [INFO ] Deduced a trap composed of 136 places in 245 ms of which 5 ms to minimize.
[2024-05-28 09:18:35] [INFO ] Deduced a trap composed of 130 places in 199 ms of which 5 ms to minimize.
[2024-05-28 09:18:35] [INFO ] Deduced a trap composed of 139 places in 165 ms of which 2 ms to minimize.
[2024-05-28 09:18:35] [INFO ] Deduced a trap composed of 141 places in 172 ms of which 9 ms to minimize.
[2024-05-28 09:18:35] [INFO ] Deduced a trap composed of 133 places in 190 ms of which 3 ms to minimize.
[2024-05-28 09:18:36] [INFO ] Deduced a trap composed of 128 places in 233 ms of which 2 ms to minimize.
[2024-05-28 09:18:36] [INFO ] Deduced a trap composed of 135 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:18:36] [INFO ] Deduced a trap composed of 136 places in 160 ms of which 2 ms to minimize.
[2024-05-28 09:18:37] [INFO ] Deduced a trap composed of 131 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:18:37] [INFO ] Deduced a trap composed of 141 places in 178 ms of which 2 ms to minimize.
[2024-05-28 09:18:37] [INFO ] Deduced a trap composed of 146 places in 214 ms of which 2 ms to minimize.
[2024-05-28 09:18:38] [INFO ] Deduced a trap composed of 151 places in 214 ms of which 3 ms to minimize.
[2024-05-28 09:18:39] [INFO ] Deduced a trap composed of 142 places in 182 ms of which 4 ms to minimize.
[2024-05-28 09:18:39] [INFO ] Deduced a trap composed of 131 places in 175 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/329 variables, 20/135 constraints. Problems are: Problem set: 0 solved, 444 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 329/780 variables, and 135 constraints, problems are : Problem set: 0 solved, 444 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/334 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/444 constraints, Known Traps: 83/83 constraints]
After SMT, in 60651ms problems are : Problem set: 0 solved, 444 unsolved
Search for dead transitions found 0 dead transitions in 60664ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 103645 ms. Remains : 334/334 places, 450/450 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 p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 102 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 59 ms :[p1]
RANDOM walk for 286 steps (16 resets) in 6 ms. (40 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 3 factoid took 134 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[p1]
Stuttering acceptance computed with spot in 47 ms :[p1]
Stuttering acceptance computed with spot in 47 ms :[p1]
Product exploration explored 100000 steps with 4567 reset in 480 ms.
Product exploration explored 100000 steps with 4639 reset in 503 ms.
Support contains 21 out of 334 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 334/334 places, 450/450 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 334 transition count 449
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 333 transition count 449
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 333 transition count 448
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 332 transition count 448
Applied a total of 4 rules in 39 ms. Remains 332 /334 variables (removed 2) and now considering 448/450 (removed 2) transitions.
Running 442 sub problems to find dead transitions.
[2024-05-28 09:18:44] [INFO ] Flow matrix only has 444 transitions (discarded 4 similar events)
// Phase 1: matrix 444 rows 332 cols
[2024-05-28 09:18:44] [INFO ] Computed 57 invariants in 10 ms
[2024-05-28 09:18:44] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/327 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/327 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 442 unsolved
[2024-05-28 09:18:47] [INFO ] Deduced a trap composed of 134 places in 242 ms of which 8 ms to minimize.
[2024-05-28 09:18:47] [INFO ] Deduced a trap composed of 128 places in 206 ms of which 4 ms to minimize.
[2024-05-28 09:18:48] [INFO ] Deduced a trap composed of 145 places in 205 ms of which 4 ms to minimize.
[2024-05-28 09:18:48] [INFO ] Deduced a trap composed of 118 places in 170 ms of which 2 ms to minimize.
[2024-05-28 09:18:49] [INFO ] Deduced a trap composed of 127 places in 127 ms of which 2 ms to minimize.
[2024-05-28 09:18:49] [INFO ] Deduced a trap composed of 13 places in 147 ms of which 2 ms to minimize.
[2024-05-28 09:18:49] [INFO ] Deduced a trap composed of 131 places in 165 ms of which 2 ms to minimize.
[2024-05-28 09:18:49] [INFO ] Deduced a trap composed of 118 places in 128 ms of which 2 ms to minimize.
[2024-05-28 09:18:49] [INFO ] Deduced a trap composed of 118 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:18:50] [INFO ] Deduced a trap composed of 118 places in 125 ms of which 2 ms to minimize.
[2024-05-28 09:18:50] [INFO ] Deduced a trap composed of 118 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:18:50] [INFO ] Deduced a trap composed of 118 places in 169 ms of which 2 ms to minimize.
[2024-05-28 09:18:50] [INFO ] Deduced a trap composed of 122 places in 121 ms of which 2 ms to minimize.
[2024-05-28 09:18:50] [INFO ] Deduced a trap composed of 131 places in 148 ms of which 2 ms to minimize.
[2024-05-28 09:18:50] [INFO ] Deduced a trap composed of 128 places in 150 ms of which 2 ms to minimize.
[2024-05-28 09:18:51] [INFO ] Deduced a trap composed of 118 places in 151 ms of which 2 ms to minimize.
[2024-05-28 09:18:51] [INFO ] Deduced a trap composed of 118 places in 150 ms of which 2 ms to minimize.
[2024-05-28 09:18:51] [INFO ] Deduced a trap composed of 118 places in 151 ms of which 2 ms to minimize.
[2024-05-28 09:18:51] [INFO ] Deduced a trap composed of 118 places in 152 ms of which 2 ms to minimize.
[2024-05-28 09:18:51] [INFO ] Deduced a trap composed of 118 places in 141 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/327 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 442 unsolved
[2024-05-28 09:18:52] [INFO ] Deduced a trap composed of 121 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:18:53] [INFO ] Deduced a trap composed of 118 places in 169 ms of which 2 ms to minimize.
[2024-05-28 09:18:53] [INFO ] Deduced a trap composed of 118 places in 131 ms of which 3 ms to minimize.
[2024-05-28 09:18:53] [INFO ] Deduced a trap composed of 118 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:18:53] [INFO ] Deduced a trap composed of 119 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:18:53] [INFO ] Deduced a trap composed of 118 places in 167 ms of which 2 ms to minimize.
[2024-05-28 09:18:54] [INFO ] Deduced a trap composed of 139 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:18:54] [INFO ] Deduced a trap composed of 140 places in 239 ms of which 5 ms to minimize.
[2024-05-28 09:18:54] [INFO ] Deduced a trap composed of 118 places in 224 ms of which 4 ms to minimize.
[2024-05-28 09:18:55] [INFO ] Deduced a trap composed of 118 places in 219 ms of which 5 ms to minimize.
[2024-05-28 09:18:55] [INFO ] Deduced a trap composed of 118 places in 198 ms of which 5 ms to minimize.
[2024-05-28 09:18:55] [INFO ] Deduced a trap composed of 118 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:18:55] [INFO ] Deduced a trap composed of 118 places in 132 ms of which 2 ms to minimize.
[2024-05-28 09:18:56] [INFO ] Deduced a trap composed of 136 places in 153 ms of which 2 ms to minimize.
[2024-05-28 09:18:56] [INFO ] Deduced a trap composed of 121 places in 173 ms of which 2 ms to minimize.
[2024-05-28 09:18:56] [INFO ] Deduced a trap composed of 128 places in 158 ms of which 2 ms to minimize.
[2024-05-28 09:18:56] [INFO ] Deduced a trap composed of 118 places in 139 ms of which 2 ms to minimize.
[2024-05-28 09:18:56] [INFO ] Deduced a trap composed of 136 places in 137 ms of which 3 ms to minimize.
[2024-05-28 09:18:56] [INFO ] Deduced a trap composed of 122 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:18:57] [INFO ] Deduced a trap composed of 118 places in 137 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/327 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 442 unsolved
[2024-05-28 09:19:01] [INFO ] Deduced a trap composed of 140 places in 190 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/327 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 442 unsolved
[2024-05-28 09:19:02] [INFO ] Deduced a trap composed of 118 places in 186 ms of which 3 ms to minimize.
[2024-05-28 09:19:02] [INFO ] Deduced a trap composed of 118 places in 184 ms of which 2 ms to minimize.
[2024-05-28 09:19:04] [INFO ] Deduced a trap composed of 118 places in 217 ms of which 3 ms to minimize.
[2024-05-28 09:19:04] [INFO ] Deduced a trap composed of 125 places in 239 ms of which 2 ms to minimize.
[2024-05-28 09:19:04] [INFO ] Deduced a trap composed of 118 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:19:04] [INFO ] Deduced a trap composed of 120 places in 172 ms of which 2 ms to minimize.
SMT process timed out in 20638ms, After SMT, problems are : Problem set: 0 solved, 442 unsolved
Search for dead transitions found 0 dead transitions in 20642ms
[2024-05-28 09:19:04] [INFO ] Flow matrix only has 444 transitions (discarded 4 similar events)
[2024-05-28 09:19:04] [INFO ] Invariant cache hit.
[2024-05-28 09:19:05] [INFO ] Implicit Places using invariants in 367 ms returned []
[2024-05-28 09:19:05] [INFO ] Flow matrix only has 444 transitions (discarded 4 similar events)
[2024-05-28 09:19:05] [INFO ] Invariant cache hit.
[2024-05-28 09:19:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:19:07] [INFO ] Implicit Places using invariants and state equation in 2024 ms returned []
Implicit Place search using SMT with State Equation took 2405 ms to find 0 implicit places.
[2024-05-28 09:19:07] [INFO ] Redundant transitions in 2 ms returned []
Running 442 sub problems to find dead transitions.
[2024-05-28 09:19:07] [INFO ] Flow matrix only has 444 transitions (discarded 4 similar events)
[2024-05-28 09:19:07] [INFO ] Invariant cache hit.
[2024-05-28 09:19:07] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/327 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/327 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 442 unsolved
[2024-05-28 09:19:10] [INFO ] Deduced a trap composed of 134 places in 134 ms of which 3 ms to minimize.
[2024-05-28 09:19:10] [INFO ] Deduced a trap composed of 118 places in 160 ms of which 2 ms to minimize.
[2024-05-28 09:19:10] [INFO ] Deduced a trap composed of 128 places in 181 ms of which 3 ms to minimize.
[2024-05-28 09:19:11] [INFO ] Deduced a trap composed of 128 places in 149 ms of which 2 ms to minimize.
[2024-05-28 09:19:11] [INFO ] Deduced a trap composed of 122 places in 157 ms of which 2 ms to minimize.
[2024-05-28 09:19:11] [INFO ] Deduced a trap composed of 118 places in 141 ms of which 3 ms to minimize.
[2024-05-28 09:19:12] [INFO ] Deduced a trap composed of 118 places in 171 ms of which 2 ms to minimize.
[2024-05-28 09:19:12] [INFO ] Deduced a trap composed of 118 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:19:12] [INFO ] Deduced a trap composed of 118 places in 125 ms of which 2 ms to minimize.
[2024-05-28 09:19:12] [INFO ] Deduced a trap composed of 118 places in 139 ms of which 2 ms to minimize.
[2024-05-28 09:19:12] [INFO ] Deduced a trap composed of 118 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:19:12] [INFO ] Deduced a trap composed of 118 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:19:13] [INFO ] Deduced a trap composed of 118 places in 120 ms of which 2 ms to minimize.
[2024-05-28 09:19:13] [INFO ] Deduced a trap composed of 118 places in 160 ms of which 2 ms to minimize.
[2024-05-28 09:19:13] [INFO ] Deduced a trap composed of 13 places in 172 ms of which 2 ms to minimize.
[2024-05-28 09:19:13] [INFO ] Deduced a trap composed of 118 places in 114 ms of which 2 ms to minimize.
[2024-05-28 09:19:14] [INFO ] Deduced a trap composed of 118 places in 109 ms of which 2 ms to minimize.
[2024-05-28 09:19:14] [INFO ] Deduced a trap composed of 118 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:19:14] [INFO ] Deduced a trap composed of 134 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:19:14] [INFO ] Deduced a trap composed of 118 places in 148 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/327 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 442 unsolved
[2024-05-28 09:19:15] [INFO ] Deduced a trap composed of 118 places in 135 ms of which 3 ms to minimize.
[2024-05-28 09:19:15] [INFO ] Deduced a trap composed of 118 places in 165 ms of which 2 ms to minimize.
[2024-05-28 09:19:15] [INFO ] Deduced a trap composed of 118 places in 146 ms of which 2 ms to minimize.
[2024-05-28 09:19:15] [INFO ] Deduced a trap composed of 118 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:19:16] [INFO ] Deduced a trap composed of 118 places in 204 ms of which 2 ms to minimize.
[2024-05-28 09:19:16] [INFO ] Deduced a trap composed of 118 places in 143 ms of which 2 ms to minimize.
[2024-05-28 09:19:16] [INFO ] Deduced a trap composed of 118 places in 115 ms of which 2 ms to minimize.
[2024-05-28 09:19:16] [INFO ] Deduced a trap composed of 118 places in 118 ms of which 2 ms to minimize.
[2024-05-28 09:19:17] [INFO ] Deduced a trap composed of 122 places in 139 ms of which 2 ms to minimize.
[2024-05-28 09:19:17] [INFO ] Deduced a trap composed of 126 places in 107 ms of which 2 ms to minimize.
[2024-05-28 09:19:17] [INFO ] Deduced a trap composed of 118 places in 116 ms of which 2 ms to minimize.
[2024-05-28 09:19:17] [INFO ] Deduced a trap composed of 131 places in 112 ms of which 2 ms to minimize.
[2024-05-28 09:19:17] [INFO ] Deduced a trap composed of 118 places in 146 ms of which 2 ms to minimize.
[2024-05-28 09:19:18] [INFO ] Deduced a trap composed of 118 places in 126 ms of which 2 ms to minimize.
[2024-05-28 09:19:18] [INFO ] Deduced a trap composed of 118 places in 163 ms of which 5 ms to minimize.
[2024-05-28 09:19:18] [INFO ] Deduced a trap composed of 118 places in 117 ms of which 2 ms to minimize.
[2024-05-28 09:19:18] [INFO ] Deduced a trap composed of 118 places in 118 ms of which 2 ms to minimize.
[2024-05-28 09:19:18] [INFO ] Deduced a trap composed of 125 places in 140 ms of which 2 ms to minimize.
[2024-05-28 09:19:18] [INFO ] Deduced a trap composed of 118 places in 121 ms of which 2 ms to minimize.
[2024-05-28 09:19:18] [INFO ] Deduced a trap composed of 118 places in 163 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/327 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/327 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 5 (OVERLAPS) 5/332 variables, 5/97 constraints. Problems are: Problem set: 0 solved, 442 unsolved
[2024-05-28 09:19:27] [INFO ] Deduced a trap composed of 155 places in 173 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/332 variables, 1/98 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/332 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 8 (OVERLAPS) 444/776 variables, 332/430 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/776 variables, 1/431 constraints. Problems are: Problem set: 0 solved, 442 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 776/776 variables, and 431 constraints, problems are : Problem set: 0 solved, 442 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 332/332 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 41/41 constraints]
Escalating to Integer solving :Problem set: 0 solved, 442 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/327 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/327 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/327 variables, 40/92 constraints. Problems are: Problem set: 0 solved, 442 unsolved
[2024-05-28 09:19:44] [INFO ] Deduced a trap composed of 13 places in 107 ms of which 2 ms to minimize.
[2024-05-28 09:19:45] [INFO ] Deduced a trap composed of 138 places in 144 ms of which 2 ms to minimize.
[2024-05-28 09:19:46] [INFO ] Deduced a trap composed of 127 places in 142 ms of which 3 ms to minimize.
[2024-05-28 09:19:46] [INFO ] Deduced a trap composed of 136 places in 166 ms of which 2 ms to minimize.
[2024-05-28 09:19:46] [INFO ] Deduced a trap composed of 124 places in 176 ms of which 2 ms to minimize.
[2024-05-28 09:19:49] [INFO ] Deduced a trap composed of 128 places in 156 ms of which 3 ms to minimize.
[2024-05-28 09:19:49] [INFO ] Deduced a trap composed of 158 places in 154 ms of which 2 ms to minimize.
[2024-05-28 09:19:49] [INFO ] Deduced a trap composed of 131 places in 158 ms of which 2 ms to minimize.
[2024-05-28 09:19:56] [INFO ] Deduced a trap composed of 151 places in 171 ms of which 2 ms to minimize.
[2024-05-28 09:19:56] [INFO ] Deduced a trap composed of 148 places in 230 ms of which 7 ms to minimize.
[2024-05-28 09:19:57] [INFO ] Deduced a trap composed of 148 places in 190 ms of which 3 ms to minimize.
[2024-05-28 09:19:57] [INFO ] Deduced a trap composed of 160 places in 213 ms of which 6 ms to minimize.
[2024-05-28 09:19:57] [INFO ] Deduced a trap composed of 153 places in 217 ms of which 5 ms to minimize.
[2024-05-28 09:19:57] [INFO ] Deduced a trap composed of 154 places in 211 ms of which 5 ms to minimize.
[2024-05-28 09:20:01] [INFO ] Deduced a trap composed of 138 places in 286 ms of which 4 ms to minimize.
[2024-05-28 09:20:02] [INFO ] Deduced a trap composed of 131 places in 207 ms of which 6 ms to minimize.
[2024-05-28 09:20:02] [INFO ] Deduced a trap composed of 147 places in 209 ms of which 6 ms to minimize.
[2024-05-28 09:20:02] [INFO ] Deduced a trap composed of 128 places in 154 ms of which 1 ms to minimize.
[2024-05-28 09:20:02] [INFO ] Deduced a trap composed of 125 places in 148 ms of which 2 ms to minimize.
[2024-05-28 09:20:03] [INFO ] Deduced a trap composed of 135 places in 164 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/327 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 442 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 327/776 variables, and 112 constraints, problems are : Problem set: 0 solved, 442 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/332 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/442 constraints, Known Traps: 60/61 constraints]
After SMT, in 60452ms problems are : Problem set: 0 solved, 442 unsolved
Search for dead transitions found 0 dead transitions in 60456ms
Starting structural reductions in SI_LTL mode, iteration 1 : 332/334 places, 448/450 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 83567 ms. Remains : 332/334 places, 448/450 transitions.
Treatment of property PolyORBNT-PT-S05J20-LTLFireability-01 finished in 264994 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' '!(G(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((G(p0)||G(!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' '!((G(F(p0)) U (p1||F(p2)||(X(p3)&&F(p1)))))'
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((X(X(F(p0)))||G(p1)))))'
[2024-05-28 09:20:08] [INFO ] Flatten gal took : 43 ms
[2024-05-28 09:20:08] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/LTLFireability.sr.xml took 2 ms.
[2024-05-28 09:20:08] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 343 places, 459 transitions and 2212 arcs took 8 ms.
Total runtime 2799690 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running PolyORBNT-PT-S05J20

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/417/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 343
TRANSITIONS: 459
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.005s, Sys 0.007s]


SAVING FILE /home/mcc/execution/417/model (.net / .def) ...
EXPORT TIME: [User 0.001s, 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: 15660
MODEL NAME: /home/mcc/execution/417/model
343 places, 459 transitions.

No place bound informations found.
No place bound informations found.
No place bound informations found.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
No place bound informations found.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.

BK_TIME_CONFINEMENT_REACHED

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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="PolyORBNT-PT-S05J20"
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 PolyORBNT-PT-S05J20, 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 r289-tajo-171654445900444"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S05J20.tgz
mv PolyORBNT-PT-S05J20 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 ;