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.r290-tajo-171654446300075.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 itstools
Input is PolyORBLF-COL-S02J04T06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r290-tajo-171654446300075
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 7.3K Apr 11 16:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Apr 11 16:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 11 16:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 11 16:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 11 17:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 89K Apr 11 17:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 11 16:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 38K Apr 11 16:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 154K 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 PolyORBLF-COL-S02J04T06-LTLCardinality-00
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLCardinality-01
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLCardinality-02
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLCardinality-03
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLCardinality-04
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLCardinality-05
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLCardinality-06
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLCardinality-07
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLCardinality-08
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLCardinality-09
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLCardinality-10
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLCardinality-11
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLCardinality-12
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLCardinality-13
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLCardinality-14
FORMULA_NAME PolyORBLF-COL-S02J04T06-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716903258506

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-COL-S02J04T06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202405141337
[2024-05-28 13:34:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 13:34:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 13:34:20] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-28 13:34:21] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-28 13:34:21] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1092 ms
[2024-05-28 13:34:21] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 476 PT places and 952.0 transition bindings in 67 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
[2024-05-28 13:34:21] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 15 ms.
[2024-05-28 13:34:21] [INFO ] Skeletonized 16 HLPN properties in 5 ms.
Initial state reduction rules removed 4 formulas.
FORMULA PolyORBLF-COL-S02J04T06-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T06-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T06-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T06-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 12 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 40000 steps (16 resets) in 2508 ms. (15 steps per ms) remains 14/32 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1097 ms. (36 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (12 resets) in 642 ms. (62 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (12 resets) in 769 ms. (51 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40000 steps (14 resets) in 438 ms. (91 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (15 resets) in 418 ms. (95 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (15 resets) in 343 ms. (116 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (14 resets) in 358 ms. (111 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (19 resets) in 270 ms. (147 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (12 resets) in 315 ms. (126 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (12 resets) in 313 ms. (127 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (12 resets) in 242 ms. (164 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40000 steps (11 resets) in 221 ms. (180 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (16 resets) in 247 ms. (161 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (13 resets) in 236 ms. (168 steps per ms) remains 14/14 properties
[2024-05-28 13:34:25] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2024-05-28 13:34:25] [INFO ] Computed 26 invariants in 7 ms
[2024-05-28 13:34:25] [INFO ] State equation strengthened by 8 read => feed constraints.
Problem AtomicPropp22 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 13 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
At refinement iteration 1 (OVERLAPS) 41/57 variables, 8/8 constraints. Problems are: Problem set: 8 solved, 6 unsolved
Problem AtomicPropp21 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 1/9 constraints. Problems are: Problem set: 9 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/57 variables, 0/9 constraints. Problems are: Problem set: 9 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 4/61 variables, 3/12 constraints. Problems are: Problem set: 9 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/61 variables, 0/12 constraints. Problems are: Problem set: 9 solved, 5 unsolved
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp31 is UNSAT
After SMT solving in domain Real declared 81/145 variables, and 26 constraints, problems are : Problem set: 14 solved, 0 unsolved in 447 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 0/81 constraints, ReadFeed: 0/8 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints]
After SMT, in 505ms problems are : Problem set: 14 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 14 atomic propositions for a total of 12 simplifications.
FORMULA PolyORBLF-COL-S02J04T06-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 13:34:25] [INFO ] Initial state reduction rules for LTL removed 4 formulas.
[2024-05-28 13:34:25] [INFO ] Flatten gal took : 55 ms
FORMULA PolyORBLF-COL-S02J04T06-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T06-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T06-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T06-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 13:34:25] [INFO ] Flatten gal took : 21 ms
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
[2024-05-28 13:34:25] [INFO ] Unfolded HLPN to a Petri net with 476 places and 920 transitions 4242 arcs in 55 ms.
[2024-05-28 13:34:25] [INFO ] Unfolded 7 HLPN properties in 0 ms.
Ensure Unique test removed 96 transitions
Reduce redundant transitions removed 96 transitions.
Support contains 177 out of 476 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 476/476 places, 824/824 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 474 transition count 824
Applied a total of 2 rules in 58 ms. Remains 474 /476 variables (removed 2) and now considering 824/824 (removed 0) transitions.
Running 822 sub problems to find dead transitions.
[2024-05-28 13:34:26] [INFO ] Flow matrix only has 812 transitions (discarded 12 similar events)
// Phase 1: matrix 812 rows 474 cols
[2024-05-28 13:34:26] [INFO ] Computed 44 invariants in 45 ms
[2024-05-28 13:34:26] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/472 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 822 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/472 variables, 31/41 constraints. Problems are: Problem set: 0 solved, 822 unsolved
[2024-05-28 13:34:35] [INFO ] Deduced a trap composed of 98 places in 338 ms of which 67 ms to minimize.
[2024-05-28 13:34:37] [INFO ] Deduced a trap composed of 133 places in 1574 ms of which 5 ms to minimize.
[2024-05-28 13:34:43] [INFO ] Deduced a trap composed of 223 places in 279 ms of which 4 ms to minimize.
[2024-05-28 13:34:43] [INFO ] Deduced a trap composed of 249 places in 294 ms of which 13 ms to minimize.
[2024-05-28 13:34:44] [INFO ] Deduced a trap composed of 241 places in 183 ms of which 3 ms to minimize.
[2024-05-28 13:34:44] [INFO ] Deduced a trap composed of 236 places in 229 ms of which 4 ms to minimize.
[2024-05-28 13:34:44] [INFO ] Deduced a trap composed of 236 places in 178 ms of which 2 ms to minimize.
[2024-05-28 13:34:44] [INFO ] Deduced a trap composed of 235 places in 195 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 472/1286 variables, and 49 constraints, problems are : Problem set: 0 solved, 822 unsolved in 20059 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 31/34 constraints, State Equation: 0/474 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 822/822 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 0 solved, 822 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/472 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 822 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/472 variables, 31/41 constraints. Problems are: Problem set: 0 solved, 822 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/472 variables, 8/49 constraints. Problems are: Problem set: 0 solved, 822 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/472 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 822 unsolved
Problem TDEAD494 is UNSAT
Problem TDEAD495 is UNSAT
Problem TDEAD496 is UNSAT
Problem TDEAD497 is UNSAT
Problem TDEAD498 is UNSAT
Problem TDEAD499 is UNSAT
Problem TDEAD506 is UNSAT
Problem TDEAD507 is UNSAT
Problem TDEAD508 is UNSAT
Problem TDEAD509 is UNSAT
Problem TDEAD510 is UNSAT
Problem TDEAD511 is UNSAT
Problem TDEAD512 is UNSAT
Problem TDEAD513 is UNSAT
Problem TDEAD514 is UNSAT
Problem TDEAD515 is UNSAT
Problem TDEAD516 is UNSAT
Problem TDEAD517 is UNSAT
Problem TDEAD518 is UNSAT
Problem TDEAD519 is UNSAT
Problem TDEAD520 is UNSAT
Problem TDEAD521 is UNSAT
Problem TDEAD522 is UNSAT
Problem TDEAD523 is UNSAT
Problem TDEAD524 is UNSAT
Problem TDEAD525 is UNSAT
Problem TDEAD526 is UNSAT
Problem TDEAD527 is UNSAT
Problem TDEAD528 is UNSAT
Problem TDEAD529 is UNSAT
Problem TDEAD530 is UNSAT
Problem TDEAD531 is UNSAT
Problem TDEAD532 is UNSAT
Problem TDEAD533 is UNSAT
Problem TDEAD534 is UNSAT
Problem TDEAD535 is UNSAT
Problem TDEAD536 is UNSAT
Problem TDEAD537 is UNSAT
Problem TDEAD538 is UNSAT
Problem TDEAD539 is UNSAT
Problem TDEAD540 is UNSAT
Problem TDEAD541 is UNSAT
Problem TDEAD542 is UNSAT
Problem TDEAD543 is UNSAT
Problem TDEAD544 is UNSAT
Problem TDEAD545 is UNSAT
Problem TDEAD546 is UNSAT
Problem TDEAD547 is UNSAT
Problem TDEAD548 is UNSAT
Problem TDEAD549 is UNSAT
Problem TDEAD550 is UNSAT
Problem TDEAD551 is UNSAT
Problem TDEAD552 is UNSAT
Problem TDEAD553 is UNSAT
Problem TDEAD554 is UNSAT
Problem TDEAD555 is UNSAT
Problem TDEAD556 is UNSAT
Problem TDEAD557 is UNSAT
Problem TDEAD558 is UNSAT
Problem TDEAD559 is UNSAT
Problem TDEAD560 is UNSAT
Problem TDEAD561 is UNSAT
Problem TDEAD562 is UNSAT
Problem TDEAD563 is UNSAT
Problem TDEAD564 is UNSAT
Problem TDEAD565 is UNSAT
At refinement iteration 4 (OVERLAPS) 2/474 variables, 3/52 constraints. Problems are: Problem set: 66 solved, 756 unsolved
[2024-05-28 13:34:56] [INFO ] Deduced a trap composed of 220 places in 293 ms of which 4 ms to minimize.
[2024-05-28 13:34:56] [INFO ] Deduced a trap composed of 65 places in 86 ms of which 1 ms to minimize.
[2024-05-28 13:34:57] [INFO ] Deduced a trap composed of 66 places in 61 ms of which 1 ms to minimize.
[2024-05-28 13:34:57] [INFO ] Deduced a trap composed of 65 places in 73 ms of which 1 ms to minimize.
[2024-05-28 13:34:57] [INFO ] Deduced a trap composed of 65 places in 61 ms of which 1 ms to minimize.
[2024-05-28 13:34:57] [INFO ] Deduced a trap composed of 65 places in 56 ms of which 0 ms to minimize.
[2024-05-28 13:34:57] [INFO ] Deduced a trap composed of 113 places in 215 ms of which 2 ms to minimize.
[2024-05-28 13:34:58] [INFO ] Deduced a trap composed of 275 places in 235 ms of which 3 ms to minimize.
[2024-05-28 13:34:58] [INFO ] Deduced a trap composed of 303 places in 236 ms of which 4 ms to minimize.
[2024-05-28 13:34:59] [INFO ] Deduced a trap composed of 261 places in 261 ms of which 6 ms to minimize.
[2024-05-28 13:34:59] [INFO ] Deduced a trap composed of 315 places in 241 ms of which 3 ms to minimize.
[2024-05-28 13:34:59] [INFO ] Deduced a trap composed of 276 places in 238 ms of which 5 ms to minimize.
[2024-05-28 13:35:00] [INFO ] Deduced a trap composed of 237 places in 238 ms of which 4 ms to minimize.
[2024-05-28 13:35:00] [INFO ] Deduced a trap composed of 15 places in 172 ms of which 3 ms to minimize.
[2024-05-28 13:35:00] [INFO ] Deduced a trap composed of 65 places in 56 ms of which 1 ms to minimize.
[2024-05-28 13:35:04] [INFO ] Deduced a trap composed of 253 places in 255 ms of which 4 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 Int declared 474/1286 variables, and 68 constraints, problems are : Problem set: 66 solved, 756 unsolved in 20033 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 34/34 constraints, State Equation: 0/474 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/822 constraints, Known Traps: 24/24 constraints]
After SMT, in 41254ms problems are : Problem set: 66 solved, 756 unsolved
Search for dead transitions found 66 dead transitions in 41289ms
Found 66 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 66 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 66 transitions.
[2024-05-28 13:35:07] [INFO ] Flow matrix only has 746 transitions (discarded 12 similar events)
// Phase 1: matrix 746 rows 474 cols
[2024-05-28 13:35:07] [INFO ] Computed 44 invariants in 17 ms
[2024-05-28 13:35:07] [INFO ] Implicit Places using invariants in 314 ms returned [366, 367, 368, 369, 370, 371]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 328 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 468/476 places, 758/824 transitions.
Reduce places removed 2 places and 12 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 466 transition count 746
Reduce places removed 6 places and 12 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 8 place count 460 transition count 734
Deduced a syphon composed of 6 places in 2 ms
Applied a total of 8 rules in 24 ms. Remains 460 /468 variables (removed 8) and now considering 734/758 (removed 24) transitions.
[2024-05-28 13:35:07] [INFO ] Flow matrix only has 722 transitions (discarded 12 similar events)
// Phase 1: matrix 722 rows 460 cols
[2024-05-28 13:35:07] [INFO ] Computed 44 invariants in 15 ms
[2024-05-28 13:35:07] [INFO ] Implicit Places using invariants in 247 ms returned []
[2024-05-28 13:35:07] [INFO ] Flow matrix only has 722 transitions (discarded 12 similar events)
[2024-05-28 13:35:07] [INFO ] Invariant cache hit.
[2024-05-28 13:35:08] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-28 13:35:09] [INFO ] Implicit Places using invariants and state equation in 1929 ms returned []
Implicit Place search using SMT with State Equation took 2188 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 460/476 places, 734/824 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 43923 ms. Remains : 460/476 places, 734/824 transitions.
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Support contains 171 out of 454 places after structural reductions.
[2024-05-28 13:35:09] [INFO ] Flatten gal took : 75 ms
[2024-05-28 13:35:09] [INFO ] Flatten gal took : 62 ms
[2024-05-28 13:35:10] [INFO ] Input system was already deterministic with 734 transitions.
RANDOM walk for 40000 steps (13 resets) in 711 ms. (56 steps per ms) remains 3/17 properties
BEST_FIRST walk for 40003 steps (10 resets) in 330 ms. (120 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40001 steps (9 resets) in 276 ms. (144 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (11 resets) in 205 ms. (194 steps per ms) remains 3/3 properties
[2024-05-28 13:35:10] [INFO ] Flow matrix only has 722 transitions (discarded 12 similar events)
// Phase 1: matrix 722 rows 454 cols
[2024-05-28 13:35:10] [INFO ] Computed 38 invariants in 12 ms
[2024-05-28 13:35:10] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 231/250 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 17/267 variables, 4/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/267 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 10/277 variables, 5/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/277 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp16 is UNSAT
After SMT solving in domain Real declared 452/1176 variables, and 37 constraints, problems are : Problem set: 3 solved, 0 unsolved in 333 ms.
Refiners :[Positive P Invariants (semi-flows): 11/12 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 0/454 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 361ms problems are : Problem set: 3 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 3 atomic propositions for a total of 7 simplifications.
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' '!(X((p0||X((G(p1) U (p0&&G(p1)))))))'
Support contains 18 out of 454 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 454/454 places, 734/734 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 448 transition count 728
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 448 transition count 728
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 442 transition count 722
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 442 transition count 722
Applied a total of 24 rules in 42 ms. Remains 442 /454 variables (removed 12) and now considering 722/734 (removed 12) transitions.
Running 720 sub problems to find dead transitions.
[2024-05-28 13:35:11] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2024-05-28 13:35:11] [INFO ] Computed 38 invariants in 11 ms
[2024-05-28 13:35:11] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/440 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 720 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/440 variables, 25/36 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:35:17] [INFO ] Deduced a trap composed of 62 places in 83 ms of which 1 ms to minimize.
[2024-05-28 13:35:18] [INFO ] Deduced a trap composed of 113 places in 225 ms of which 4 ms to minimize.
[2024-05-28 13:35:18] [INFO ] Deduced a trap composed of 62 places in 84 ms of which 2 ms to minimize.
[2024-05-28 13:35:19] [INFO ] Deduced a trap composed of 62 places in 307 ms of which 4 ms to minimize.
[2024-05-28 13:35:19] [INFO ] Deduced a trap composed of 258 places in 269 ms of which 3 ms to minimize.
[2024-05-28 13:35:20] [INFO ] Deduced a trap composed of 62 places in 280 ms of which 5 ms to minimize.
[2024-05-28 13:35:20] [INFO ] Deduced a trap composed of 254 places in 171 ms of which 4 ms to minimize.
[2024-05-28 13:35:20] [INFO ] Deduced a trap composed of 247 places in 243 ms of which 13 ms to minimize.
[2024-05-28 13:35:20] [INFO ] Deduced a trap composed of 246 places in 177 ms of which 3 ms to minimize.
[2024-05-28 13:35:21] [INFO ] Deduced a trap composed of 268 places in 242 ms of which 4 ms to minimize.
[2024-05-28 13:35:21] [INFO ] Deduced a trap composed of 252 places in 251 ms of which 4 ms to minimize.
[2024-05-28 13:35:22] [INFO ] Deduced a trap composed of 247 places in 245 ms of which 4 ms to minimize.
[2024-05-28 13:35:22] [INFO ] Deduced a trap composed of 247 places in 257 ms of which 4 ms to minimize.
[2024-05-28 13:35:22] [INFO ] Deduced a trap composed of 243 places in 233 ms of which 6 ms to minimize.
[2024-05-28 13:35:22] [INFO ] Deduced a trap composed of 247 places in 180 ms of which 4 ms to minimize.
[2024-05-28 13:35:23] [INFO ] Deduced a trap composed of 264 places in 192 ms of which 4 ms to minimize.
[2024-05-28 13:35:23] [INFO ] Deduced a trap composed of 255 places in 178 ms of which 4 ms to minimize.
[2024-05-28 13:35:23] [INFO ] Deduced a trap composed of 263 places in 219 ms of which 2 ms to minimize.
[2024-05-28 13:35:23] [INFO ] Deduced a trap composed of 267 places in 146 ms of which 2 ms to minimize.
[2024-05-28 13:35:23] [INFO ] Deduced a trap composed of 262 places in 207 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/440 variables, 20/56 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:35:24] [INFO ] Deduced a trap composed of 227 places in 151 ms of which 3 ms to minimize.
[2024-05-28 13:35:25] [INFO ] Deduced a trap composed of 249 places in 154 ms of which 3 ms to minimize.
[2024-05-28 13:35:25] [INFO ] Deduced a trap composed of 62 places in 31 ms of which 0 ms to minimize.
[2024-05-28 13:35:25] [INFO ] Deduced a trap composed of 264 places in 177 ms of which 2 ms to minimize.
[2024-05-28 13:35:25] [INFO ] Deduced a trap composed of 250 places in 198 ms of which 4 ms to minimize.
[2024-05-28 13:35:25] [INFO ] Deduced a trap composed of 254 places in 210 ms of which 3 ms to minimize.
[2024-05-28 13:35:26] [INFO ] Deduced a trap composed of 274 places in 235 ms of which 4 ms to minimize.
[2024-05-28 13:35:26] [INFO ] Deduced a trap composed of 260 places in 206 ms of which 3 ms to minimize.
[2024-05-28 13:35:26] [INFO ] Deduced a trap composed of 263 places in 221 ms of which 3 ms to minimize.
[2024-05-28 13:35:26] [INFO ] Deduced a trap composed of 246 places in 202 ms of which 3 ms to minimize.
[2024-05-28 13:35:27] [INFO ] Deduced a trap composed of 15 places in 202 ms of which 4 ms to minimize.
[2024-05-28 13:35:27] [INFO ] Deduced a trap composed of 254 places in 204 ms of which 3 ms to minimize.
[2024-05-28 13:35:27] [INFO ] Deduced a trap composed of 271 places in 292 ms of which 9 ms to minimize.
[2024-05-28 13:35:27] [INFO ] Deduced a trap composed of 254 places in 189 ms of which 3 ms to minimize.
[2024-05-28 13:35:28] [INFO ] Deduced a trap composed of 254 places in 276 ms of which 6 ms to minimize.
[2024-05-28 13:35:28] [INFO ] Deduced a trap composed of 234 places in 281 ms of which 7 ms to minimize.
[2024-05-28 13:35:28] [INFO ] Deduced a trap composed of 262 places in 308 ms of which 30 ms to minimize.
[2024-05-28 13:35:29] [INFO ] Deduced a trap composed of 280 places in 268 ms of which 6 ms to minimize.
[2024-05-28 13:35:29] [INFO ] Deduced a trap composed of 257 places in 277 ms of which 6 ms to minimize.
[2024-05-28 13:35:29] [INFO ] Deduced a trap composed of 267 places in 287 ms of which 7 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 6.0)
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(s201 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (INCLUDED_ONLY) 0/440 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 720 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 440/1152 variables, and 76 constraints, problems are : Problem set: 0 solved, 720 unsolved in 20032 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/442 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 720/720 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 720 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/440 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 720 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/440 variables, 25/36 constraints. Problems are: Problem set: 0 solved, 720 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/440 variables, 40/76 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:35:34] [INFO ] Deduced a trap composed of 210 places in 230 ms of which 3 ms to minimize.
[2024-05-28 13:35:35] [INFO ] Deduced a trap composed of 288 places in 212 ms of which 4 ms to minimize.
[2024-05-28 13:35:35] [INFO ] Deduced a trap composed of 62 places in 186 ms of which 3 ms to minimize.
[2024-05-28 13:35:35] [INFO ] Deduced a trap composed of 273 places in 182 ms of which 3 ms to minimize.
[2024-05-28 13:35:35] [INFO ] Deduced a trap composed of 254 places in 181 ms of which 3 ms to minimize.
[2024-05-28 13:35:36] [INFO ] Deduced a trap composed of 262 places in 191 ms of which 4 ms to minimize.
[2024-05-28 13:35:36] [INFO ] Deduced a trap composed of 251 places in 185 ms of which 3 ms to minimize.
[2024-05-28 13:35:36] [INFO ] Deduced a trap composed of 267 places in 212 ms of which 4 ms to minimize.
[2024-05-28 13:35:36] [INFO ] Deduced a trap composed of 260 places in 198 ms of which 3 ms to minimize.
[2024-05-28 13:35:37] [INFO ] Deduced a trap composed of 266 places in 177 ms of which 3 ms to minimize.
[2024-05-28 13:35:37] [INFO ] Deduced a trap composed of 266 places in 231 ms of which 5 ms to minimize.
[2024-05-28 13:35:37] [INFO ] Deduced a trap composed of 300 places in 233 ms of which 3 ms to minimize.
[2024-05-28 13:35:37] [INFO ] Deduced a trap composed of 287 places in 185 ms of which 3 ms to minimize.
[2024-05-28 13:35:37] [INFO ] Deduced a trap composed of 306 places in 214 ms of which 4 ms to minimize.
[2024-05-28 13:35:38] [INFO ] Deduced a trap composed of 283 places in 215 ms of which 3 ms to minimize.
[2024-05-28 13:35:38] [INFO ] Deduced a trap composed of 288 places in 284 ms of which 3 ms to minimize.
[2024-05-28 13:35:38] [INFO ] Deduced a trap composed of 288 places in 214 ms of which 2 ms to minimize.
[2024-05-28 13:35:38] [INFO ] Deduced a trap composed of 279 places in 215 ms of which 3 ms to minimize.
[2024-05-28 13:35:39] [INFO ] Deduced a trap composed of 284 places in 186 ms of which 3 ms to minimize.
[2024-05-28 13:35:39] [INFO ] Deduced a trap composed of 276 places in 185 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/440 variables, 20/96 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:35:40] [INFO ] Deduced a trap composed of 239 places in 167 ms of which 3 ms to minimize.
[2024-05-28 13:35:41] [INFO ] Deduced a trap composed of 279 places in 295 ms of which 6 ms to minimize.
[2024-05-28 13:35:41] [INFO ] Deduced a trap composed of 263 places in 272 ms of which 5 ms to minimize.
[2024-05-28 13:35:42] [INFO ] Deduced a trap composed of 290 places in 268 ms of which 5 ms to minimize.
[2024-05-28 13:35:42] [INFO ] Deduced a trap composed of 279 places in 213 ms of which 3 ms to minimize.
[2024-05-28 13:35:42] [INFO ] Deduced a trap composed of 287 places in 201 ms of which 5 ms to minimize.
[2024-05-28 13:35:42] [INFO ] Deduced a trap composed of 267 places in 215 ms of which 3 ms to minimize.
[2024-05-28 13:35:43] [INFO ] Deduced a trap composed of 252 places in 210 ms of which 4 ms to minimize.
[2024-05-28 13:35:43] [INFO ] Deduced a trap composed of 261 places in 225 ms of which 4 ms to minimize.
[2024-05-28 13:35:43] [INFO ] Deduced a trap composed of 256 places in 304 ms of which 30 ms to minimize.
[2024-05-28 13:35:43] [INFO ] Deduced a trap composed of 263 places in 199 ms of which 3 ms to minimize.
[2024-05-28 13:35:44] [INFO ] Deduced a trap composed of 257 places in 212 ms of which 4 ms to minimize.
[2024-05-28 13:35:44] [INFO ] Deduced a trap composed of 296 places in 221 ms of which 6 ms to minimize.
[2024-05-28 13:35:44] [INFO ] Deduced a trap composed of 267 places in 253 ms of which 4 ms to minimize.
[2024-05-28 13:35:44] [INFO ] Deduced a trap composed of 264 places in 237 ms of which 5 ms to minimize.
[2024-05-28 13:35:45] [INFO ] Deduced a trap composed of 275 places in 203 ms of which 3 ms to minimize.
[2024-05-28 13:35:45] [INFO ] Deduced a trap composed of 250 places in 239 ms of which 6 ms to minimize.
[2024-05-28 13:35:45] [INFO ] Deduced a trap composed of 267 places in 280 ms of which 6 ms to minimize.
[2024-05-28 13:35:45] [INFO ] Deduced a trap composed of 245 places in 246 ms of which 5 ms to minimize.
[2024-05-28 13:35:46] [INFO ] Deduced a trap composed of 225 places in 219 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/440 variables, 20/116 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:35:47] [INFO ] Deduced a trap composed of 239 places in 237 ms of which 4 ms to minimize.
[2024-05-28 13:35:48] [INFO ] Deduced a trap composed of 258 places in 217 ms of which 3 ms to minimize.
[2024-05-28 13:35:48] [INFO ] Deduced a trap composed of 282 places in 190 ms of which 3 ms to minimize.
[2024-05-28 13:35:49] [INFO ] Deduced a trap composed of 266 places in 220 ms of which 3 ms to minimize.
[2024-05-28 13:35:49] [INFO ] Deduced a trap composed of 254 places in 269 ms of which 11 ms to minimize.
[2024-05-28 13:35:49] [INFO ] Deduced a trap composed of 269 places in 428 ms of which 18 ms to minimize.
[2024-05-28 13:35:50] [INFO ] Deduced a trap composed of 260 places in 262 ms of which 3 ms to minimize.
[2024-05-28 13:35:50] [INFO ] Deduced a trap composed of 269 places in 192 ms of which 3 ms to minimize.
[2024-05-28 13:35:50] [INFO ] Deduced a trap composed of 243 places in 263 ms of which 4 ms to minimize.
[2024-05-28 13:35:50] [INFO ] Deduced a trap composed of 271 places in 216 ms of which 4 ms to minimize.
[2024-05-28 13:35:51] [INFO ] Deduced a trap composed of 273 places in 191 ms of which 3 ms to minimize.
[2024-05-28 13:35:51] [INFO ] Deduced a trap composed of 275 places in 196 ms of which 4 ms to minimize.
[2024-05-28 13:35:51] [INFO ] Deduced a trap composed of 259 places in 268 ms of which 8 ms to minimize.
[2024-05-28 13:35:51] [INFO ] Deduced a trap composed of 270 places in 273 ms of which 5 ms to minimize.
[2024-05-28 13:35:52] [INFO ] Deduced a trap composed of 257 places in 249 ms of which 6 ms to minimize.
[2024-05-28 13:35:52] [INFO ] Deduced a trap composed of 270 places in 236 ms of which 6 ms to minimize.
SMT process timed out in 40826ms, After SMT, problems are : Problem set: 0 solved, 720 unsolved
Search for dead transitions found 0 dead transitions in 40836ms
[2024-05-28 13:35:52] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-28 13:35:52] [INFO ] Invariant cache hit.
[2024-05-28 13:35:52] [INFO ] Implicit Places using invariants in 401 ms returned []
[2024-05-28 13:35:52] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-28 13:35:52] [INFO ] Invariant cache hit.
[2024-05-28 13:35:55] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-28 13:35:58] [INFO ] Implicit Places using invariants and state equation in 5476 ms returned []
Implicit Place search using SMT with State Equation took 5881 ms to find 0 implicit places.
Running 720 sub problems to find dead transitions.
[2024-05-28 13:35:58] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-28 13:35:58] [INFO ] Invariant cache hit.
[2024-05-28 13:35:58] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/440 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 720 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/440 variables, 25/36 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:36:03] [INFO ] Deduced a trap composed of 62 places in 56 ms of which 1 ms to minimize.
[2024-05-28 13:36:04] [INFO ] Deduced a trap composed of 62 places in 64 ms of which 1 ms to minimize.
[2024-05-28 13:36:04] [INFO ] Deduced a trap composed of 62 places in 57 ms of which 1 ms to minimize.
[2024-05-28 13:36:04] [INFO ] Deduced a trap composed of 62 places in 71 ms of which 0 ms to minimize.
[2024-05-28 13:36:04] [INFO ] Deduced a trap composed of 62 places in 68 ms of which 1 ms to minimize.
[2024-05-28 13:36:04] [INFO ] Deduced a trap composed of 263 places in 211 ms of which 3 ms to minimize.
[2024-05-28 13:36:04] [INFO ] Deduced a trap composed of 249 places in 215 ms of which 2 ms to minimize.
[2024-05-28 13:36:05] [INFO ] Deduced a trap composed of 272 places in 233 ms of which 3 ms to minimize.
[2024-05-28 13:36:05] [INFO ] Deduced a trap composed of 256 places in 183 ms of which 3 ms to minimize.
[2024-05-28 13:36:05] [INFO ] Deduced a trap composed of 247 places in 247 ms of which 6 ms to minimize.
[2024-05-28 13:36:05] [INFO ] Deduced a trap composed of 135 places in 195 ms of which 3 ms to minimize.
[2024-05-28 13:36:06] [INFO ] Deduced a trap composed of 62 places in 65 ms of which 1 ms to minimize.
[2024-05-28 13:36:06] [INFO ] Deduced a trap composed of 219 places in 250 ms of which 5 ms to minimize.
[2024-05-28 13:36:06] [INFO ] Deduced a trap composed of 245 places in 263 ms of which 6 ms to minimize.
[2024-05-28 13:36:07] [INFO ] Deduced a trap composed of 231 places in 199 ms of which 3 ms to minimize.
[2024-05-28 13:36:07] [INFO ] Deduced a trap composed of 252 places in 204 ms of which 3 ms to minimize.
[2024-05-28 13:36:07] [INFO ] Deduced a trap composed of 278 places in 206 ms of which 3 ms to minimize.
[2024-05-28 13:36:07] [INFO ] Deduced a trap composed of 291 places in 202 ms of which 3 ms to minimize.
[2024-05-28 13:36:08] [INFO ] Deduced a trap composed of 273 places in 204 ms of which 4 ms to minimize.
[2024-05-28 13:36:08] [INFO ] Deduced a trap composed of 265 places in 201 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/440 variables, 20/56 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:36:09] [INFO ] Deduced a trap composed of 255 places in 199 ms of which 2 ms to minimize.
[2024-05-28 13:36:09] [INFO ] Deduced a trap composed of 268 places in 142 ms of which 2 ms to minimize.
[2024-05-28 13:36:09] [INFO ] Deduced a trap composed of 255 places in 169 ms of which 4 ms to minimize.
[2024-05-28 13:36:10] [INFO ] Deduced a trap composed of 244 places in 177 ms of which 4 ms to minimize.
[2024-05-28 13:36:10] [INFO ] Deduced a trap composed of 36 places in 236 ms of which 2 ms to minimize.
[2024-05-28 13:36:10] [INFO ] Deduced a trap composed of 240 places in 216 ms of which 2 ms to minimize.
[2024-05-28 13:36:10] [INFO ] Deduced a trap composed of 242 places in 253 ms of which 3 ms to minimize.
[2024-05-28 13:36:11] [INFO ] Deduced a trap composed of 249 places in 202 ms of which 2 ms to minimize.
[2024-05-28 13:36:11] [INFO ] Deduced a trap composed of 243 places in 248 ms of which 5 ms to minimize.
[2024-05-28 13:36:11] [INFO ] Deduced a trap composed of 236 places in 243 ms of which 5 ms to minimize.
[2024-05-28 13:36:11] [INFO ] Deduced a trap composed of 233 places in 220 ms of which 6 ms to minimize.
[2024-05-28 13:36:11] [INFO ] Deduced a trap composed of 253 places in 164 ms of which 3 ms to minimize.
[2024-05-28 13:36:12] [INFO ] Deduced a trap composed of 229 places in 215 ms of which 3 ms to minimize.
[2024-05-28 13:36:12] [INFO ] Deduced a trap composed of 15 places in 246 ms of which 5 ms to minimize.
[2024-05-28 13:36:13] [INFO ] Deduced a trap composed of 277 places in 178 ms of which 3 ms to minimize.
[2024-05-28 13:36:13] [INFO ] Deduced a trap composed of 264 places in 161 ms of which 3 ms to minimize.
[2024-05-28 13:36:13] [INFO ] Deduced a trap composed of 256 places in 303 ms of which 5 ms to minimize.
[2024-05-28 13:36:13] [INFO ] Deduced a trap composed of 264 places in 259 ms of which 5 ms to minimize.
[2024-05-28 13:36:14] [INFO ] Deduced a trap composed of 264 places in 257 ms of which 5 ms to minimize.
[2024-05-28 13:36:14] [INFO ] Deduced a trap composed of 235 places in 270 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/440 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:36:20] [INFO ] Deduced a trap composed of 255 places in 162 ms of which 3 ms to minimize.
[2024-05-28 13:36:21] [INFO ] Deduced a trap composed of 248 places in 238 ms of which 5 ms to minimize.
[2024-05-28 13:36:21] [INFO ] Deduced a trap composed of 246 places in 202 ms of which 3 ms to minimize.
[2024-05-28 13:36:21] [INFO ] Deduced a trap composed of 247 places in 219 ms of which 2 ms to minimize.
[2024-05-28 13:36:21] [INFO ] Deduced a trap composed of 251 places in 247 ms of which 4 ms to minimize.
[2024-05-28 13:36:21] [INFO ] Deduced a trap composed of 260 places in 191 ms of which 3 ms to minimize.
[2024-05-28 13:36:22] [INFO ] Deduced a trap composed of 260 places in 222 ms of which 4 ms to minimize.
[2024-05-28 13:36:22] [INFO ] Deduced a trap composed of 253 places in 245 ms of which 2 ms to minimize.
[2024-05-28 13:36:22] [INFO ] Deduced a trap composed of 270 places in 210 ms of which 3 ms to minimize.
[2024-05-28 13:36:23] [INFO ] Deduced a trap composed of 272 places in 218 ms of which 2 ms to minimize.
[2024-05-28 13:36:23] [INFO ] Deduced a trap composed of 248 places in 205 ms of which 2 ms to minimize.
[2024-05-28 13:36:23] [INFO ] Deduced a trap composed of 247 places in 213 ms of which 3 ms to minimize.
[2024-05-28 13:36:23] [INFO ] Deduced a trap composed of 265 places in 226 ms of which 3 ms to minimize.
[2024-05-28 13:36:24] [INFO ] Deduced a trap composed of 236 places in 207 ms of which 3 ms to minimize.
[2024-05-28 13:36:24] [INFO ] Deduced a trap composed of 260 places in 213 ms of which 3 ms to minimize.
[2024-05-28 13:36:24] [INFO ] Deduced a trap composed of 246 places in 234 ms of which 4 ms to minimize.
[2024-05-28 13:36:24] [INFO ] Deduced a trap composed of 247 places in 205 ms of which 4 ms to minimize.
[2024-05-28 13:36:25] [INFO ] Deduced a trap composed of 265 places in 206 ms of which 4 ms to minimize.
[2024-05-28 13:36:25] [INFO ] Deduced a trap composed of 243 places in 246 ms of which 6 ms to minimize.
[2024-05-28 13:36:25] [INFO ] Deduced a trap composed of 239 places in 229 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/440 variables, 20/96 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:36:28] [INFO ] Deduced a trap composed of 244 places in 222 ms of which 3 ms to minimize.
[2024-05-28 13:36:28] [INFO ] Deduced a trap composed of 252 places in 224 ms of which 4 ms to minimize.
[2024-05-28 13:36:28] [INFO ] Deduced a trap composed of 234 places in 198 ms of which 3 ms to minimize.
[2024-05-28 13:36:28] [INFO ] Deduced a trap composed of 247 places in 204 ms of which 4 ms to minimize.
[2024-05-28 13:36:28] [INFO ] Deduced a trap composed of 243 places in 217 ms of which 3 ms to minimize.
SMT process timed out in 30639ms, After SMT, problems are : Problem set: 0 solved, 720 unsolved
Search for dead transitions found 0 dead transitions in 30655ms
Starting structural reductions in LTL mode, iteration 1 : 442/454 places, 722/734 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 77425 ms. Remains : 442/454 places, 722/734 transitions.
Stuttering acceptance computed with spot in 411 ms :[(NOT p1), (NOT p0), true, (NOT p0), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-LTLCardinality-04
Product exploration explored 100000 steps with 50000 reset in 537 ms.
Product exploration explored 100000 steps with 50000 reset in 395 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) p0), (X p0), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 25 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S02J04T06-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S02J04T06-LTLCardinality-04 finished in 79066 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(F(p1)))))'
Support contains 36 out of 454 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 454/454 places, 734/734 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 454 transition count 692
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 412 transition count 692
Performed 54 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 54 Pre rules applied. Total rules applied 84 place count 412 transition count 638
Deduced a syphon composed of 54 places in 2 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 2 with 108 rules applied. Total rules applied 192 place count 358 transition count 638
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 198 place count 352 transition count 632
Iterating global reduction 2 with 6 rules applied. Total rules applied 204 place count 352 transition count 632
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 288 place count 310 transition count 590
Applied a total of 288 rules in 151 ms. Remains 310 /454 variables (removed 144) and now considering 590/734 (removed 144) transitions.
Running 588 sub problems to find dead transitions.
[2024-05-28 13:36:30] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
// Phase 1: matrix 578 rows 310 cols
[2024-05-28 13:36:30] [INFO ] Computed 38 invariants in 5 ms
[2024-05-28 13:36:30] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/308 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/308 variables, 25/36 constraints. Problems are: Problem set: 0 solved, 588 unsolved
[2024-05-28 13:36:33] [INFO ] Deduced a trap composed of 40 places in 75 ms of which 1 ms to minimize.
[2024-05-28 13:36:33] [INFO ] Deduced a trap composed of 40 places in 46 ms of which 1 ms to minimize.
[2024-05-28 13:36:33] [INFO ] Deduced a trap composed of 40 places in 46 ms of which 1 ms to minimize.
[2024-05-28 13:36:34] [INFO ] Deduced a trap composed of 40 places in 42 ms of which 1 ms to minimize.
[2024-05-28 13:36:34] [INFO ] Deduced a trap composed of 40 places in 42 ms of which 1 ms to minimize.
[2024-05-28 13:36:34] [INFO ] Deduced a trap composed of 129 places in 169 ms of which 3 ms to minimize.
[2024-05-28 13:36:34] [INFO ] Deduced a trap composed of 116 places in 155 ms of which 2 ms to minimize.
[2024-05-28 13:36:35] [INFO ] Deduced a trap composed of 138 places in 165 ms of which 2 ms to minimize.
[2024-05-28 13:36:35] [INFO ] Deduced a trap composed of 104 places in 136 ms of which 2 ms to minimize.
[2024-05-28 13:36:35] [INFO ] Deduced a trap composed of 121 places in 168 ms of which 3 ms to minimize.
[2024-05-28 13:36:35] [INFO ] Deduced a trap composed of 144 places in 137 ms of which 2 ms to minimize.
[2024-05-28 13:36:35] [INFO ] Deduced a trap composed of 116 places in 141 ms of which 2 ms to minimize.
[2024-05-28 13:36:36] [INFO ] Deduced a trap composed of 121 places in 162 ms of which 2 ms to minimize.
[2024-05-28 13:36:36] [INFO ] Deduced a trap composed of 153 places in 169 ms of which 2 ms to minimize.
[2024-05-28 13:36:36] [INFO ] Deduced a trap composed of 142 places in 177 ms of which 3 ms to minimize.
[2024-05-28 13:36:36] [INFO ] Deduced a trap composed of 124 places in 167 ms of which 3 ms to minimize.
[2024-05-28 13:36:36] [INFO ] Deduced a trap composed of 125 places in 179 ms of which 4 ms to minimize.
[2024-05-28 13:36:37] [INFO ] Deduced a trap composed of 115 places in 166 ms of which 2 ms to minimize.
[2024-05-28 13:36:37] [INFO ] Deduced a trap composed of 120 places in 149 ms of which 3 ms to minimize.
[2024-05-28 13:36:37] [INFO ] Deduced a trap composed of 131 places in 177 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/308 variables, 20/56 constraints. Problems are: Problem set: 0 solved, 588 unsolved
[2024-05-28 13:36:37] [INFO ] Deduced a trap composed of 40 places in 42 ms of which 0 ms to minimize.
[2024-05-28 13:36:38] [INFO ] Deduced a trap composed of 134 places in 157 ms of which 2 ms to minimize.
[2024-05-28 13:36:38] [INFO ] Deduced a trap composed of 126 places in 96 ms of which 2 ms to minimize.
[2024-05-28 13:36:38] [INFO ] Deduced a trap composed of 147 places in 171 ms of which 3 ms to minimize.
[2024-05-28 13:36:38] [INFO ] Deduced a trap composed of 147 places in 176 ms of which 2 ms to minimize.
[2024-05-28 13:36:38] [INFO ] Deduced a trap composed of 174 places in 148 ms of which 3 ms to minimize.
[2024-05-28 13:36:38] [INFO ] Deduced a trap composed of 154 places in 146 ms of which 2 ms to minimize.
[2024-05-28 13:36:39] [INFO ] Deduced a trap composed of 137 places in 150 ms of which 3 ms to minimize.
[2024-05-28 13:36:39] [INFO ] Deduced a trap composed of 136 places in 149 ms of which 3 ms to minimize.
[2024-05-28 13:36:39] [INFO ] Deduced a trap composed of 145 places in 140 ms of which 2 ms to minimize.
[2024-05-28 13:36:39] [INFO ] Deduced a trap composed of 137 places in 135 ms of which 2 ms to minimize.
[2024-05-28 13:36:39] [INFO ] Deduced a trap composed of 137 places in 109 ms of which 1 ms to minimize.
[2024-05-28 13:36:40] [INFO ] Deduced a trap composed of 138 places in 161 ms of which 2 ms to minimize.
[2024-05-28 13:36:40] [INFO ] Deduced a trap composed of 135 places in 124 ms of which 2 ms to minimize.
[2024-05-28 13:36:40] [INFO ] Deduced a trap composed of 148 places in 125 ms of which 2 ms to minimize.
[2024-05-28 13:36:40] [INFO ] Deduced a trap composed of 133 places in 130 ms of which 2 ms to minimize.
[2024-05-28 13:36:40] [INFO ] Deduced a trap composed of 142 places in 130 ms of which 2 ms to minimize.
[2024-05-28 13:36:40] [INFO ] Deduced a trap composed of 144 places in 258 ms of which 3 ms to minimize.
[2024-05-28 13:36:41] [INFO ] Deduced a trap composed of 145 places in 164 ms of which 3 ms to minimize.
[2024-05-28 13:36:41] [INFO ] Deduced a trap composed of 123 places in 168 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/308 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 588 unsolved
[2024-05-28 13:36:45] [INFO ] Deduced a trap composed of 134 places in 189 ms of which 5 ms to minimize.
[2024-05-28 13:36:45] [INFO ] Deduced a trap composed of 120 places in 168 ms of which 2 ms to minimize.
[2024-05-28 13:36:45] [INFO ] Deduced a trap composed of 141 places in 172 ms of which 2 ms to minimize.
[2024-05-28 13:36:46] [INFO ] Deduced a trap composed of 124 places in 168 ms of which 3 ms to minimize.
[2024-05-28 13:36:46] [INFO ] Deduced a trap composed of 141 places in 150 ms of which 2 ms to minimize.
[2024-05-28 13:36:46] [INFO ] Deduced a trap composed of 142 places in 150 ms of which 2 ms to minimize.
[2024-05-28 13:36:46] [INFO ] Deduced a trap composed of 146 places in 163 ms of which 3 ms to minimize.
[2024-05-28 13:36:47] [INFO ] Deduced a trap composed of 117 places in 180 ms of which 2 ms to minimize.
[2024-05-28 13:36:47] [INFO ] Deduced a trap composed of 114 places in 178 ms of which 3 ms to minimize.
[2024-05-28 13:36:47] [INFO ] Deduced a trap composed of 131 places in 192 ms of which 4 ms to minimize.
[2024-05-28 13:36:47] [INFO ] Deduced a trap composed of 124 places in 182 ms of which 3 ms to minimize.
[2024-05-28 13:36:48] [INFO ] Deduced a trap composed of 121 places in 182 ms of which 5 ms to minimize.
[2024-05-28 13:36:48] [INFO ] Deduced a trap composed of 127 places in 178 ms of which 4 ms to minimize.
[2024-05-28 13:36:49] [INFO ] Deduced a trap composed of 148 places in 194 ms of which 2 ms to minimize.
[2024-05-28 13:36:49] [INFO ] Deduced a trap composed of 149 places in 184 ms of which 4 ms to minimize.
[2024-05-28 13:36:49] [INFO ] Deduced a trap composed of 144 places in 182 ms of which 4 ms to minimize.
[2024-05-28 13:36:49] [INFO ] Deduced a trap composed of 155 places in 180 ms of which 1 ms to minimize.
[2024-05-28 13:36:49] [INFO ] Deduced a trap composed of 148 places in 140 ms of which 2 ms to minimize.
[2024-05-28 13:36:49] [INFO ] Deduced a trap composed of 137 places in 171 ms of which 2 ms to minimize.
[2024-05-28 13:36:50] [INFO ] Deduced a trap composed of 149 places in 132 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/308 variables, 20/96 constraints. Problems are: Problem set: 0 solved, 588 unsolved
[2024-05-28 13:36:50] [INFO ] Deduced a trap composed of 15 places in 199 ms of which 3 ms to minimize.
[2024-05-28 13:36:50] [INFO ] Deduced a trap composed of 114 places in 184 ms of which 2 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 8.0)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 308/888 variables, and 98 constraints, problems are : Problem set: 0 solved, 588 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 11/12 constraints, Generalized P Invariants (flows): 25/26 constraints, State Equation: 0/310 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 588/588 constraints, Known Traps: 62/62 constraints]
Escalating to Integer solving :Problem set: 0 solved, 588 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/308 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/308 variables, 25/36 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/308 variables, 62/98 constraints. Problems are: Problem set: 0 solved, 588 unsolved
[2024-05-28 13:36:52] [INFO ] Deduced a trap composed of 149 places in 177 ms of which 2 ms to minimize.
[2024-05-28 13:36:53] [INFO ] Deduced a trap composed of 147 places in 150 ms of which 3 ms to minimize.
[2024-05-28 13:36:53] [INFO ] Deduced a trap composed of 138 places in 163 ms of which 2 ms to minimize.
[2024-05-28 13:36:53] [INFO ] Deduced a trap composed of 145 places in 163 ms of which 3 ms to minimize.
[2024-05-28 13:36:53] [INFO ] Deduced a trap composed of 148 places in 145 ms of which 3 ms to minimize.
[2024-05-28 13:36:53] [INFO ] Deduced a trap composed of 138 places in 144 ms of which 3 ms to minimize.
[2024-05-28 13:36:53] [INFO ] Deduced a trap composed of 136 places in 144 ms of which 2 ms to minimize.
[2024-05-28 13:36:54] [INFO ] Deduced a trap composed of 114 places in 169 ms of which 3 ms to minimize.
[2024-05-28 13:36:54] [INFO ] Deduced a trap composed of 137 places in 184 ms of which 6 ms to minimize.
[2024-05-28 13:36:54] [INFO ] Deduced a trap composed of 155 places in 150 ms of which 2 ms to minimize.
[2024-05-28 13:36:54] [INFO ] Deduced a trap composed of 135 places in 141 ms of which 2 ms to minimize.
[2024-05-28 13:36:55] [INFO ] Deduced a trap composed of 142 places in 152 ms of which 2 ms to minimize.
[2024-05-28 13:36:55] [INFO ] Deduced a trap composed of 131 places in 170 ms of which 2 ms to minimize.
[2024-05-28 13:36:55] [INFO ] Deduced a trap composed of 128 places in 195 ms of which 3 ms to minimize.
[2024-05-28 13:36:55] [INFO ] Deduced a trap composed of 147 places in 152 ms of which 2 ms to minimize.
[2024-05-28 13:36:55] [INFO ] Deduced a trap composed of 131 places in 167 ms of which 2 ms to minimize.
[2024-05-28 13:36:55] [INFO ] Deduced a trap composed of 128 places in 196 ms of which 4 ms to minimize.
[2024-05-28 13:36:56] [INFO ] Deduced a trap composed of 137 places in 222 ms of which 4 ms to minimize.
[2024-05-28 13:36:56] [INFO ] Deduced a trap composed of 128 places in 277 ms of which 4 ms to minimize.
[2024-05-28 13:36:56] [INFO ] Deduced a trap composed of 128 places in 240 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/308 variables, 20/118 constraints. Problems are: Problem set: 0 solved, 588 unsolved
[2024-05-28 13:36:57] [INFO ] Deduced a trap composed of 125 places in 157 ms of which 2 ms to minimize.
[2024-05-28 13:36:57] [INFO ] Deduced a trap composed of 141 places in 135 ms of which 2 ms to minimize.
[2024-05-28 13:36:58] [INFO ] Deduced a trap composed of 146 places in 153 ms of which 2 ms to minimize.
[2024-05-28 13:36:58] [INFO ] Deduced a trap composed of 135 places in 145 ms of which 2 ms to minimize.
[2024-05-28 13:36:58] [INFO ] Deduced a trap composed of 152 places in 182 ms of which 2 ms to minimize.
[2024-05-28 13:36:58] [INFO ] Deduced a trap composed of 141 places in 172 ms of which 3 ms to minimize.
[2024-05-28 13:36:58] [INFO ] Deduced a trap composed of 145 places in 178 ms of which 3 ms to minimize.
[2024-05-28 13:36:59] [INFO ] Deduced a trap composed of 137 places in 147 ms of which 3 ms to minimize.
[2024-05-28 13:36:59] [INFO ] Deduced a trap composed of 165 places in 176 ms of which 5 ms to minimize.
[2024-05-28 13:36:59] [INFO ] Deduced a trap composed of 147 places in 166 ms of which 2 ms to minimize.
[2024-05-28 13:37:00] [INFO ] Deduced a trap composed of 140 places in 188 ms of which 2 ms to minimize.
[2024-05-28 13:37:00] [INFO ] Deduced a trap composed of 127 places in 178 ms of which 2 ms to minimize.
[2024-05-28 13:37:00] [INFO ] Deduced a trap composed of 123 places in 160 ms of which 3 ms to minimize.
[2024-05-28 13:37:00] [INFO ] Deduced a trap composed of 128 places in 186 ms of which 2 ms to minimize.
[2024-05-28 13:37:00] [INFO ] Deduced a trap composed of 132 places in 145 ms of which 2 ms to minimize.
[2024-05-28 13:37:01] [INFO ] Deduced a trap composed of 126 places in 176 ms of which 3 ms to minimize.
[2024-05-28 13:37:01] [INFO ] Deduced a trap composed of 150 places in 148 ms of which 2 ms to minimize.
[2024-05-28 13:37:01] [INFO ] Deduced a trap composed of 138 places in 178 ms of which 2 ms to minimize.
[2024-05-28 13:37:01] [INFO ] Deduced a trap composed of 142 places in 166 ms of which 3 ms to minimize.
[2024-05-28 13:37:01] [INFO ] Deduced a trap composed of 131 places in 189 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/308 variables, 20/138 constraints. Problems are: Problem set: 0 solved, 588 unsolved
[2024-05-28 13:37:02] [INFO ] Deduced a trap composed of 125 places in 188 ms of which 3 ms to minimize.
[2024-05-28 13:37:03] [INFO ] Deduced a trap composed of 139 places in 214 ms of which 3 ms to minimize.
[2024-05-28 13:37:03] [INFO ] Deduced a trap composed of 122 places in 188 ms of which 2 ms to minimize.
[2024-05-28 13:37:03] [INFO ] Deduced a trap composed of 123 places in 204 ms of which 2 ms to minimize.
[2024-05-28 13:37:03] [INFO ] Deduced a trap composed of 131 places in 163 ms of which 2 ms to minimize.
[2024-05-28 13:37:03] [INFO ] Deduced a trap composed of 127 places in 178 ms of which 2 ms to minimize.
[2024-05-28 13:37:04] [INFO ] Deduced a trap composed of 140 places in 218 ms of which 2 ms to minimize.
[2024-05-28 13:37:04] [INFO ] Deduced a trap composed of 131 places in 220 ms of which 2 ms to minimize.
[2024-05-28 13:37:05] [INFO ] Deduced a trap composed of 139 places in 197 ms of which 2 ms to minimize.
[2024-05-28 13:37:05] [INFO ] Deduced a trap composed of 142 places in 198 ms of which 2 ms to minimize.
[2024-05-28 13:37:07] [INFO ] Deduced a trap composed of 138 places in 2328 ms of which 28 ms to minimize.
[2024-05-28 13:37:07] [INFO ] Deduced a trap composed of 144 places in 174 ms of which 3 ms to minimize.
[2024-05-28 13:37:08] [INFO ] Deduced a trap composed of 137 places in 198 ms of which 2 ms to minimize.
[2024-05-28 13:37:08] [INFO ] Deduced a trap composed of 131 places in 140 ms of which 2 ms to minimize.
[2024-05-28 13:37:08] [INFO ] Deduced a trap composed of 145 places in 143 ms of which 2 ms to minimize.
[2024-05-28 13:37:08] [INFO ] Deduced a trap composed of 135 places in 130 ms of which 1 ms to minimize.
[2024-05-28 13:37:08] [INFO ] Deduced a trap composed of 136 places in 176 ms of which 5 ms to minimize.
[2024-05-28 13:37:08] [INFO ] Deduced a trap composed of 146 places in 167 ms of which 2 ms to minimize.
[2024-05-28 13:37:09] [INFO ] Deduced a trap composed of 148 places in 142 ms of which 2 ms to minimize.
[2024-05-28 13:37:09] [INFO ] Deduced a trap composed of 137 places in 139 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/308 variables, 20/158 constraints. Problems are: Problem set: 0 solved, 588 unsolved
[2024-05-28 13:37:10] [INFO ] Deduced a trap composed of 27 places in 140 ms of which 2 ms to minimize.
[2024-05-28 13:37:10] [INFO ] Deduced a trap composed of 146 places in 252 ms of which 5 ms to minimize.
[2024-05-28 13:37:11] [INFO ] Deduced a trap composed of 146 places in 216 ms of which 3 ms to minimize.
[2024-05-28 13:37:11] [INFO ] Deduced a trap composed of 152 places in 169 ms of which 3 ms to minimize.
SMT process timed out in 40780ms, After SMT, problems are : Problem set: 0 solved, 588 unsolved
Search for dead transitions found 0 dead transitions in 40790ms
[2024-05-28 13:37:11] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
[2024-05-28 13:37:11] [INFO ] Invariant cache hit.
[2024-05-28 13:37:11] [INFO ] Implicit Places using invariants in 328 ms returned []
[2024-05-28 13:37:11] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
[2024-05-28 13:37:11] [INFO ] Invariant cache hit.
[2024-05-28 13:37:12] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-28 13:37:14] [INFO ] Implicit Places using invariants and state equation in 2940 ms returned []
Implicit Place search using SMT with State Equation took 3280 ms to find 0 implicit places.
[2024-05-28 13:37:14] [INFO ] Redundant transitions in 26 ms returned []
Running 588 sub problems to find dead transitions.
[2024-05-28 13:37:14] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
[2024-05-28 13:37:14] [INFO ] Invariant cache hit.
[2024-05-28 13:37:14] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/308 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/308 variables, 25/36 constraints. Problems are: Problem set: 0 solved, 588 unsolved
[2024-05-28 13:37:17] [INFO ] Deduced a trap composed of 40 places in 79 ms of which 2 ms to minimize.
[2024-05-28 13:37:18] [INFO ] Deduced a trap composed of 40 places in 53 ms of which 1 ms to minimize.
[2024-05-28 13:37:18] [INFO ] Deduced a trap composed of 40 places in 37 ms of which 1 ms to minimize.
[2024-05-28 13:37:18] [INFO ] Deduced a trap composed of 40 places in 38 ms of which 1 ms to minimize.
[2024-05-28 13:37:18] [INFO ] Deduced a trap composed of 40 places in 33 ms of which 1 ms to minimize.
[2024-05-28 13:37:18] [INFO ] Deduced a trap composed of 129 places in 157 ms of which 3 ms to minimize.
[2024-05-28 13:37:18] [INFO ] Deduced a trap composed of 116 places in 140 ms of which 2 ms to minimize.
[2024-05-28 13:37:18] [INFO ] Deduced a trap composed of 137 places in 155 ms of which 2 ms to minimize.
[2024-05-28 13:37:18] [INFO ] Deduced a trap composed of 134 places in 149 ms of which 2 ms to minimize.
[2024-05-28 13:37:19] [INFO ] Deduced a trap composed of 125 places in 138 ms of which 2 ms to minimize.
[2024-05-28 13:37:19] [INFO ] Deduced a trap composed of 127 places in 139 ms of which 2 ms to minimize.
[2024-05-28 13:37:19] [INFO ] Deduced a trap composed of 149 places in 125 ms of which 2 ms to minimize.
[2024-05-28 13:37:19] [INFO ] Deduced a trap composed of 137 places in 135 ms of which 2 ms to minimize.
[2024-05-28 13:37:19] [INFO ] Deduced a trap composed of 135 places in 143 ms of which 1 ms to minimize.
[2024-05-28 13:37:19] [INFO ] Deduced a trap composed of 126 places in 164 ms of which 2 ms to minimize.
[2024-05-28 13:37:20] [INFO ] Deduced a trap composed of 113 places in 194 ms of which 2 ms to minimize.
[2024-05-28 13:37:20] [INFO ] Deduced a trap composed of 124 places in 165 ms of which 2 ms to minimize.
[2024-05-28 13:37:20] [INFO ] Deduced a trap composed of 126 places in 149 ms of which 2 ms to minimize.
[2024-05-28 13:37:20] [INFO ] Deduced a trap composed of 40 places in 59 ms of which 1 ms to minimize.
[2024-05-28 13:37:20] [INFO ] Deduced a trap composed of 11 places in 110 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/308 variables, 20/56 constraints. Problems are: Problem set: 0 solved, 588 unsolved
[2024-05-28 13:37:21] [INFO ] Deduced a trap composed of 137 places in 189 ms of which 3 ms to minimize.
[2024-05-28 13:37:21] [INFO ] Deduced a trap composed of 121 places in 192 ms of which 3 ms to minimize.
[2024-05-28 13:37:21] [INFO ] Deduced a trap composed of 124 places in 179 ms of which 4 ms to minimize.
[2024-05-28 13:37:21] [INFO ] Deduced a trap composed of 117 places in 163 ms of which 1 ms to minimize.
[2024-05-28 13:37:22] [INFO ] Deduced a trap composed of 121 places in 187 ms of which 3 ms to minimize.
[2024-05-28 13:37:22] [INFO ] Deduced a trap composed of 122 places in 159 ms of which 2 ms to minimize.
[2024-05-28 13:37:22] [INFO ] Deduced a trap composed of 118 places in 150 ms of which 2 ms to minimize.
[2024-05-28 13:37:22] [INFO ] Deduced a trap composed of 120 places in 146 ms of which 2 ms to minimize.
[2024-05-28 13:37:22] [INFO ] Deduced a trap composed of 129 places in 188 ms of which 3 ms to minimize.
[2024-05-28 13:37:23] [INFO ] Deduced a trap composed of 126 places in 157 ms of which 2 ms to minimize.
[2024-05-28 13:37:23] [INFO ] Deduced a trap composed of 131 places in 175 ms of which 4 ms to minimize.
[2024-05-28 13:37:23] [INFO ] Deduced a trap composed of 120 places in 175 ms of which 4 ms to minimize.
[2024-05-28 13:37:23] [INFO ] Deduced a trap composed of 121 places in 164 ms of which 3 ms to minimize.
[2024-05-28 13:37:23] [INFO ] Deduced a trap composed of 111 places in 160 ms of which 3 ms to minimize.
[2024-05-28 13:37:23] [INFO ] Deduced a trap composed of 122 places in 176 ms of which 4 ms to minimize.
[2024-05-28 13:37:24] [INFO ] Deduced a trap composed of 165 places in 187 ms of which 3 ms to minimize.
[2024-05-28 13:37:24] [INFO ] Deduced a trap composed of 133 places in 171 ms of which 3 ms to minimize.
[2024-05-28 13:37:24] [INFO ] Deduced a trap composed of 127 places in 166 ms of which 2 ms to minimize.
[2024-05-28 13:37:24] [INFO ] Deduced a trap composed of 15 places in 186 ms of which 2 ms to minimize.
[2024-05-28 13:37:25] [INFO ] Deduced a trap composed of 104 places in 240 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/308 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 588 unsolved
[2024-05-28 13:37:32] [INFO ] Deduced a trap composed of 116 places in 1510 ms of which 7 ms to minimize.
[2024-05-28 13:37:37] [INFO ] Deduced a trap composed of 122 places in 4607 ms of which 28 ms to minimize.
[2024-05-28 13:37:37] [INFO ] Deduced a trap composed of 132 places in 245 ms of which 3 ms to minimize.
[2024-05-28 13:37:37] [INFO ] Deduced a trap composed of 142 places in 193 ms of which 5 ms to minimize.
[2024-05-28 13:37:38] [INFO ] Deduced a trap composed of 128 places in 130 ms of which 2 ms to minimize.
[2024-05-28 13:37:38] [INFO ] Deduced a trap composed of 134 places in 170 ms of which 2 ms to minimize.
[2024-05-28 13:37:39] [INFO ] Deduced a trap composed of 140 places in 181 ms of which 3 ms to minimize.
[2024-05-28 13:37:39] [INFO ] Deduced a trap composed of 143 places in 167 ms of which 2 ms to minimize.
[2024-05-28 13:37:39] [INFO ] Deduced a trap composed of 135 places in 233 ms of which 3 ms to minimize.
[2024-05-28 13:37:39] [INFO ] Deduced a trap composed of 147 places in 186 ms of which 2 ms to minimize.
[2024-05-28 13:37:40] [INFO ] Deduced a trap composed of 134 places in 226 ms of which 3 ms to minimize.
[2024-05-28 13:37:40] [INFO ] Deduced a trap composed of 140 places in 171 ms of which 2 ms to minimize.
[2024-05-28 13:37:40] [INFO ] Deduced a trap composed of 142 places in 233 ms of which 5 ms to minimize.
[2024-05-28 13:37:40] [INFO ] Deduced a trap composed of 140 places in 192 ms of which 2 ms to minimize.
[2024-05-28 13:37:41] [INFO ] Deduced a trap composed of 139 places in 190 ms of which 4 ms to minimize.
[2024-05-28 13:37:41] [INFO ] Deduced a trap composed of 149 places in 221 ms of which 5 ms to minimize.
[2024-05-28 13:37:41] [INFO ] Deduced a trap composed of 154 places in 242 ms of which 5 ms to minimize.
[2024-05-28 13:37:41] [INFO ] Deduced a trap composed of 147 places in 211 ms of which 3 ms to minimize.
[2024-05-28 13:37:42] [INFO ] Deduced a trap composed of 153 places in 905 ms of which 5 ms to minimize.
[2024-05-28 13:37:42] [INFO ] Deduced a trap composed of 146 places in 199 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/308 variables, 20/96 constraints. Problems are: Problem set: 0 solved, 588 unsolved
[2024-05-28 13:37:43] [INFO ] Deduced a trap composed of 136 places in 207 ms of which 8 ms to minimize.
[2024-05-28 13:37:43] [INFO ] Deduced a trap composed of 135 places in 150 ms of which 2 ms to minimize.
[2024-05-28 13:37:43] [INFO ] Deduced a trap composed of 150 places in 162 ms of which 3 ms to minimize.
[2024-05-28 13:37:44] [INFO ] Deduced a trap composed of 152 places in 160 ms of which 1 ms to minimize.
[2024-05-28 13:37:44] [INFO ] Deduced a trap composed of 156 places in 183 ms of which 2 ms to minimize.
[2024-05-28 13:37:44] [INFO ] Deduced a trap composed of 155 places in 188 ms of which 3 ms to minimize.
[2024-05-28 13:37:44] [INFO ] Deduced a trap composed of 142 places in 182 ms of which 2 ms to minimize.
[2024-05-28 13:37:44] [INFO ] Deduced a trap composed of 145 places in 164 ms of which 2 ms to minimize.
[2024-05-28 13:37:45] [INFO ] Deduced a trap composed of 138 places in 186 ms of which 2 ms to minimize.
[2024-05-28 13:37:45] [INFO ] Deduced a trap composed of 132 places in 192 ms of which 4 ms to minimize.
SMT process timed out in 30594ms, After SMT, problems are : Problem set: 0 solved, 588 unsolved
Search for dead transitions found 0 dead transitions in 30599ms
Starting structural reductions in SI_LTL mode, iteration 1 : 310/454 places, 590/734 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 74875 ms. Remains : 310/454 places, 590/734 transitions.
Stuttering acceptance computed with spot in 132 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-LTLCardinality-06
Product exploration explored 100000 steps with 54 reset in 321 ms.
Product exploration explored 100000 steps with 58 reset in 767 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 p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 181 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 40000 steps (24 resets) in 268 ms. (148 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40003 steps (21 resets) in 249 ms. (160 steps per ms) remains 1/1 properties
[2024-05-28 13:37:47] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
[2024-05-28 13:37:47] [INFO ] Invariant cache hit.
[2024-05-28 13:37:47] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 32/68 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/68 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 4/72 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/72 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 24/96 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/96 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 6/102 variables, 3/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/102 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf1 is UNSAT
After SMT solving in domain Real declared 291/888 variables, and 24 constraints, problems are : Problem set: 1 solved, 0 unsolved in 135 ms.
Refiners :[Positive P Invariants (semi-flows): 8/12 constraints, Generalized P Invariants (flows): 16/26 constraints, State Equation: 0/310 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 147ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X p1)), (G (OR p0 p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT (OR (NOT p0) p1))), (F (NOT p0))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 10 factoid took 28 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S02J04T06-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S02J04T06-LTLCardinality-06 finished in 76818 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0) U G((G(p1)||F(p2)))))'
Support contains 36 out of 454 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 454/454 places, 734/734 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 448 transition count 728
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 448 transition count 728
Applied a total of 12 rules in 41 ms. Remains 448 /454 variables (removed 6) and now considering 728/734 (removed 6) transitions.
Running 726 sub problems to find dead transitions.
[2024-05-28 13:37:47] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
// Phase 1: matrix 716 rows 448 cols
[2024-05-28 13:37:47] [INFO ] Computed 38 invariants in 6 ms
[2024-05-28 13:37:47] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/446 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 726 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/446 variables, 25/36 constraints. Problems are: Problem set: 0 solved, 726 unsolved
[2024-05-28 13:37:54] [INFO ] Deduced a trap composed of 63 places in 197 ms of which 2 ms to minimize.
[2024-05-28 13:37:54] [INFO ] Deduced a trap composed of 255 places in 270 ms of which 5 ms to minimize.
[2024-05-28 13:37:55] [INFO ] Deduced a trap composed of 308 places in 234 ms of which 3 ms to minimize.
[2024-05-28 13:37:55] [INFO ] Deduced a trap composed of 63 places in 200 ms of which 3 ms to minimize.
[2024-05-28 13:37:55] [INFO ] Deduced a trap composed of 282 places in 197 ms of which 4 ms to minimize.
[2024-05-28 13:37:55] [INFO ] Deduced a trap composed of 282 places in 283 ms of which 4 ms to minimize.
[2024-05-28 13:37:56] [INFO ] Deduced a trap composed of 63 places in 263 ms of which 3 ms to minimize.
[2024-05-28 13:37:56] [INFO ] Deduced a trap composed of 286 places in 238 ms of which 3 ms to minimize.
[2024-05-28 13:37:56] [INFO ] Deduced a trap composed of 63 places in 272 ms of which 5 ms to minimize.
[2024-05-28 13:37:56] [INFO ] Deduced a trap composed of 63 places in 162 ms of which 2 ms to minimize.
[2024-05-28 13:37:57] [INFO ] Deduced a trap composed of 275 places in 169 ms of which 2 ms to minimize.
[2024-05-28 13:37:57] [INFO ] Deduced a trap composed of 276 places in 168 ms of which 2 ms to minimize.
[2024-05-28 13:37:57] [INFO ] Deduced a trap composed of 280 places in 166 ms of which 3 ms to minimize.
[2024-05-28 13:37:57] [INFO ] Deduced a trap composed of 64 places in 237 ms of which 7 ms to minimize.
[2024-05-28 13:37:57] [INFO ] Deduced a trap composed of 292 places in 176 ms of which 2 ms to minimize.
[2024-05-28 13:37:58] [INFO ] Deduced a trap composed of 267 places in 225 ms of which 3 ms to minimize.
[2024-05-28 13:37:58] [INFO ] Deduced a trap composed of 278 places in 207 ms of which 3 ms to minimize.
[2024-05-28 13:37:58] [INFO ] Deduced a trap composed of 279 places in 213 ms of which 3 ms to minimize.
[2024-05-28 13:37:58] [INFO ] Deduced a trap composed of 285 places in 193 ms of which 3 ms to minimize.
[2024-05-28 13:37:58] [INFO ] Deduced a trap composed of 267 places in 175 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/446 variables, 20/56 constraints. Problems are: Problem set: 0 solved, 726 unsolved
[2024-05-28 13:38:00] [INFO ] Deduced a trap composed of 241 places in 226 ms of which 3 ms to minimize.
[2024-05-28 13:38:00] [INFO ] Deduced a trap composed of 238 places in 217 ms of which 4 ms to minimize.
[2024-05-28 13:38:01] [INFO ] Deduced a trap composed of 247 places in 195 ms of which 3 ms to minimize.
[2024-05-28 13:38:01] [INFO ] Deduced a trap composed of 262 places in 191 ms of which 4 ms to minimize.
[2024-05-28 13:38:01] [INFO ] Deduced a trap composed of 249 places in 213 ms of which 3 ms to minimize.
[2024-05-28 13:38:01] [INFO ] Deduced a trap composed of 274 places in 234 ms of which 3 ms to minimize.
[2024-05-28 13:38:02] [INFO ] Deduced a trap composed of 257 places in 233 ms of which 3 ms to minimize.
[2024-05-28 13:38:02] [INFO ] Deduced a trap composed of 275 places in 207 ms of which 3 ms to minimize.
[2024-05-28 13:38:02] [INFO ] Deduced a trap composed of 300 places in 260 ms of which 6 ms to minimize.
[2024-05-28 13:38:02] [INFO ] Deduced a trap composed of 277 places in 215 ms of which 4 ms to minimize.
[2024-05-28 13:38:02] [INFO ] Deduced a trap composed of 264 places in 198 ms of which 4 ms to minimize.
[2024-05-28 13:38:03] [INFO ] Deduced a trap composed of 268 places in 210 ms of which 3 ms to minimize.
[2024-05-28 13:38:03] [INFO ] Deduced a trap composed of 260 places in 244 ms of which 3 ms to minimize.
[2024-05-28 13:38:04] [INFO ] Deduced a trap composed of 280 places in 398 ms of which 7 ms to minimize.
[2024-05-28 13:38:04] [INFO ] Deduced a trap composed of 262 places in 344 ms of which 4 ms to minimize.
[2024-05-28 13:38:04] [INFO ] Deduced a trap composed of 280 places in 201 ms of which 3 ms to minimize.
[2024-05-28 13:38:05] [INFO ] Deduced a trap composed of 279 places in 220 ms of which 3 ms to minimize.
[2024-05-28 13:38:05] [INFO ] Deduced a trap composed of 297 places in 238 ms of which 5 ms to minimize.
[2024-05-28 13:38:05] [INFO ] Deduced a trap composed of 258 places in 259 ms of which 6 ms to minimize.
[2024-05-28 13:38:05] [INFO ] Deduced a trap composed of 257 places in 299 ms of which 20 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/446 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 726 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 446/1164 variables, and 76 constraints, problems are : Problem set: 0 solved, 726 unsolved in 20074 ms.
Refiners :[Positive P Invariants (semi-flows): 11/12 constraints, Generalized P Invariants (flows): 25/26 constraints, State Equation: 0/448 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 726/726 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 726 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/446 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 726 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/446 variables, 25/36 constraints. Problems are: Problem set: 0 solved, 726 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/446 variables, 40/76 constraints. Problems are: Problem set: 0 solved, 726 unsolved
[2024-05-28 13:38:10] [INFO ] Deduced a trap composed of 116 places in 234 ms of which 4 ms to minimize.
[2024-05-28 13:38:10] [INFO ] Deduced a trap composed of 260 places in 330 ms of which 3 ms to minimize.
[2024-05-28 13:38:11] [INFO ] Deduced a trap composed of 256 places in 219 ms of which 3 ms to minimize.
[2024-05-28 13:38:12] [INFO ] Deduced a trap composed of 272 places in 319 ms of which 10 ms to minimize.
[2024-05-28 13:38:12] [INFO ] Deduced a trap composed of 282 places in 217 ms of which 3 ms to minimize.
[2024-05-28 13:38:12] [INFO ] Deduced a trap composed of 279 places in 246 ms of which 2 ms to minimize.
[2024-05-28 13:38:12] [INFO ] Deduced a trap composed of 264 places in 219 ms of which 3 ms to minimize.
[2024-05-28 13:38:13] [INFO ] Deduced a trap composed of 256 places in 285 ms of which 8 ms to minimize.
[2024-05-28 13:38:13] [INFO ] Deduced a trap composed of 270 places in 220 ms of which 2 ms to minimize.
[2024-05-28 13:38:13] [INFO ] Deduced a trap composed of 242 places in 227 ms of which 2 ms to minimize.
[2024-05-28 13:38:14] [INFO ] Deduced a trap composed of 229 places in 252 ms of which 3 ms to minimize.
[2024-05-28 13:38:14] [INFO ] Deduced a trap composed of 244 places in 242 ms of which 15 ms to minimize.
[2024-05-28 13:38:14] [INFO ] Deduced a trap composed of 289 places in 167 ms of which 3 ms to minimize.
[2024-05-28 13:38:15] [INFO ] Deduced a trap composed of 279 places in 319 ms of which 8 ms to minimize.
[2024-05-28 13:38:15] [INFO ] Deduced a trap composed of 271 places in 366 ms of which 6 ms to minimize.
[2024-05-28 13:38:15] [INFO ] Deduced a trap composed of 290 places in 275 ms of which 18 ms to minimize.
[2024-05-28 13:38:16] [INFO ] Deduced a trap composed of 277 places in 257 ms of which 3 ms to minimize.
[2024-05-28 13:38:16] [INFO ] Deduced a trap composed of 255 places in 281 ms of which 19 ms to minimize.
[2024-05-28 13:38:16] [INFO ] Deduced a trap composed of 277 places in 248 ms of which 3 ms to minimize.
[2024-05-28 13:38:17] [INFO ] Deduced a trap composed of 251 places in 265 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/446 variables, 20/96 constraints. Problems are: Problem set: 0 solved, 726 unsolved
[2024-05-28 13:38:23] [INFO ] Deduced a trap composed of 265 places in 230 ms of which 3 ms to minimize.
[2024-05-28 13:38:23] [INFO ] Deduced a trap composed of 265 places in 186 ms of which 4 ms to minimize.
[2024-05-28 13:38:24] [INFO ] Deduced a trap composed of 288 places in 193 ms of which 3 ms to minimize.
[2024-05-28 13:38:24] [INFO ] Deduced a trap composed of 259 places in 223 ms of which 3 ms to minimize.
[2024-05-28 13:38:24] [INFO ] Deduced a trap composed of 286 places in 240 ms of which 5 ms to minimize.
[2024-05-28 13:38:24] [INFO ] Deduced a trap composed of 287 places in 204 ms of which 3 ms to minimize.
[2024-05-28 13:38:24] [INFO ] Deduced a trap composed of 249 places in 210 ms of which 3 ms to minimize.
[2024-05-28 13:38:25] [INFO ] Deduced a trap composed of 259 places in 241 ms of which 4 ms to minimize.
[2024-05-28 13:38:25] [INFO ] Deduced a trap composed of 273 places in 209 ms of which 3 ms to minimize.
[2024-05-28 13:38:25] [INFO ] Deduced a trap composed of 253 places in 248 ms of which 5 ms to minimize.
[2024-05-28 13:38:26] [INFO ] Deduced a trap composed of 261 places in 237 ms of which 5 ms to minimize.
[2024-05-28 13:38:26] [INFO ] Deduced a trap composed of 265 places in 244 ms of which 3 ms to minimize.
[2024-05-28 13:38:26] [INFO ] Deduced a trap composed of 264 places in 262 ms of which 5 ms to minimize.
[2024-05-28 13:38:27] [INFO ] Deduced a trap composed of 268 places in 255 ms of which 5 ms to minimize.
[2024-05-28 13:38:27] [INFO ] Deduced a trap composed of 278 places in 258 ms of which 3 ms to minimize.
[2024-05-28 13:38:27] [INFO ] Deduced a trap composed of 261 places in 246 ms of which 2 ms to minimize.
[2024-05-28 13:38:27] [INFO ] Deduced a trap composed of 282 places in 211 ms of which 3 ms to minimize.
[2024-05-28 13:38:28] [INFO ] Deduced a trap composed of 250 places in 225 ms of which 3 ms to minimize.
[2024-05-28 13:38:28] [INFO ] Deduced a trap composed of 255 places in 252 ms of which 2 ms to minimize.
SMT process timed out in 41075ms, After SMT, problems are : Problem set: 0 solved, 726 unsolved
Search for dead transitions found 0 dead transitions in 41085ms
[2024-05-28 13:38:28] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
[2024-05-28 13:38:28] [INFO ] Invariant cache hit.
[2024-05-28 13:38:28] [INFO ] Implicit Places using invariants in 266 ms returned []
[2024-05-28 13:38:28] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
[2024-05-28 13:38:28] [INFO ] Invariant cache hit.
[2024-05-28 13:38:29] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-28 13:38:32] [INFO ] Implicit Places using invariants and state equation in 4024 ms returned []
Implicit Place search using SMT with State Equation took 4306 ms to find 0 implicit places.
Running 726 sub problems to find dead transitions.
[2024-05-28 13:38:32] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
[2024-05-28 13:38:32] [INFO ] Invariant cache hit.
[2024-05-28 13:38:32] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/446 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 726 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/446 variables, 25/36 constraints. Problems are: Problem set: 0 solved, 726 unsolved
[2024-05-28 13:38:38] [INFO ] Deduced a trap composed of 63 places in 82 ms of which 2 ms to minimize.
[2024-05-28 13:38:38] [INFO ] Deduced a trap composed of 63 places in 56 ms of which 1 ms to minimize.
[2024-05-28 13:38:38] [INFO ] Deduced a trap composed of 129 places in 201 ms of which 3 ms to minimize.
[2024-05-28 13:38:38] [INFO ] Deduced a trap composed of 63 places in 189 ms of which 4 ms to minimize.
[2024-05-28 13:38:39] [INFO ] Deduced a trap composed of 143 places in 203 ms of which 3 ms to minimize.
[2024-05-28 13:38:39] [INFO ] Deduced a trap composed of 63 places in 82 ms of which 1 ms to minimize.
[2024-05-28 13:38:39] [INFO ] Deduced a trap composed of 63 places in 205 ms of which 3 ms to minimize.
[2024-05-28 13:38:39] [INFO ] Deduced a trap composed of 263 places in 218 ms of which 3 ms to minimize.
[2024-05-28 13:38:40] [INFO ] Deduced a trap composed of 64 places in 201 ms of which 3 ms to minimize.
[2024-05-28 13:38:40] [INFO ] Deduced a trap composed of 307 places in 176 ms of which 3 ms to minimize.
[2024-05-28 13:38:40] [INFO ] Deduced a trap composed of 282 places in 197 ms of which 5 ms to minimize.
[2024-05-28 13:38:40] [INFO ] Deduced a trap composed of 261 places in 174 ms of which 3 ms to minimize.
[2024-05-28 13:38:41] [INFO ] Deduced a trap composed of 281 places in 239 ms of which 5 ms to minimize.
[2024-05-28 13:38:41] [INFO ] Deduced a trap composed of 268 places in 219 ms of which 4 ms to minimize.
[2024-05-28 13:38:41] [INFO ] Deduced a trap composed of 234 places in 218 ms of which 5 ms to minimize.
[2024-05-28 13:38:42] [INFO ] Deduced a trap composed of 232 places in 240 ms of which 8 ms to minimize.
[2024-05-28 13:38:42] [INFO ] Deduced a trap composed of 234 places in 221 ms of which 6 ms to minimize.
[2024-05-28 13:38:42] [INFO ] Deduced a trap composed of 266 places in 209 ms of which 3 ms to minimize.
[2024-05-28 13:38:43] [INFO ] Deduced a trap composed of 270 places in 237 ms of which 2 ms to minimize.
[2024-05-28 13:38:43] [INFO ] Deduced a trap composed of 266 places in 170 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/446 variables, 20/56 constraints. Problems are: Problem set: 0 solved, 726 unsolved
[2024-05-28 13:38:43] [INFO ] Deduced a trap composed of 238 places in 222 ms of which 4 ms to minimize.
[2024-05-28 13:38:44] [INFO ] Deduced a trap composed of 277 places in 206 ms of which 4 ms to minimize.
[2024-05-28 13:38:44] [INFO ] Deduced a trap composed of 247 places in 200 ms of which 3 ms to minimize.
[2024-05-28 13:38:44] [INFO ] Deduced a trap composed of 294 places in 401 ms of which 18 ms to minimize.
[2024-05-28 13:38:45] [INFO ] Deduced a trap composed of 251 places in 262 ms of which 6 ms to minimize.
[2024-05-28 13:38:46] [INFO ] Deduced a trap composed of 242 places in 228 ms of which 4 ms to minimize.
[2024-05-28 13:38:46] [INFO ] Deduced a trap composed of 248 places in 236 ms of which 5 ms to minimize.
[2024-05-28 13:38:46] [INFO ] Deduced a trap composed of 248 places in 226 ms of which 4 ms to minimize.
[2024-05-28 13:38:46] [INFO ] Deduced a trap composed of 245 places in 237 ms of which 4 ms to minimize.
[2024-05-28 13:38:47] [INFO ] Deduced a trap composed of 245 places in 220 ms of which 4 ms to minimize.
[2024-05-28 13:38:47] [INFO ] Deduced a trap composed of 74 places in 183 ms of which 4 ms to minimize.
[2024-05-28 13:38:47] [INFO ] Deduced a trap composed of 238 places in 238 ms of which 5 ms to minimize.
[2024-05-28 13:38:47] [INFO ] Deduced a trap composed of 262 places in 221 ms of which 5 ms to minimize.
[2024-05-28 13:38:49] [INFO ] Deduced a trap composed of 275 places in 252 ms of which 3 ms to minimize.
[2024-05-28 13:38:50] [INFO ] Deduced a trap composed of 280 places in 355 ms of which 7 ms to minimize.
[2024-05-28 13:38:50] [INFO ] Deduced a trap composed of 268 places in 277 ms of which 5 ms to minimize.
[2024-05-28 13:38:50] [INFO ] Deduced a trap composed of 268 places in 241 ms of which 5 ms to minimize.
[2024-05-28 13:38:50] [INFO ] Deduced a trap composed of 260 places in 240 ms of which 5 ms to minimize.
[2024-05-28 13:38:51] [INFO ] Deduced a trap composed of 270 places in 242 ms of which 5 ms to minimize.
[2024-05-28 13:38:52] [INFO ] Deduced a trap composed of 238 places in 236 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/446 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 726 unsolved
[2024-05-28 13:38:57] [INFO ] Deduced a trap composed of 270 places in 255 ms of which 6 ms to minimize.
[2024-05-28 13:38:57] [INFO ] Deduced a trap composed of 286 places in 245 ms of which 5 ms to minimize.
[2024-05-28 13:38:57] [INFO ] Deduced a trap composed of 243 places in 251 ms of which 2 ms to minimize.
[2024-05-28 13:38:57] [INFO ] Deduced a trap composed of 249 places in 187 ms of which 3 ms to minimize.
[2024-05-28 13:38:58] [INFO ] Deduced a trap composed of 276 places in 189 ms of which 2 ms to minimize.
[2024-05-28 13:38:58] [INFO ] Deduced a trap composed of 259 places in 220 ms of which 3 ms to minimize.
[2024-05-28 13:38:58] [INFO ] Deduced a trap composed of 268 places in 209 ms of which 3 ms to minimize.
[2024-05-28 13:38:59] [INFO ] Deduced a trap composed of 260 places in 255 ms of which 6 ms to minimize.
[2024-05-28 13:38:59] [INFO ] Deduced a trap composed of 234 places in 247 ms of which 5 ms to minimize.
[2024-05-28 13:38:59] [INFO ] Deduced a trap composed of 259 places in 244 ms of which 6 ms to minimize.
[2024-05-28 13:38:59] [INFO ] Deduced a trap composed of 254 places in 250 ms of which 4 ms to minimize.
[2024-05-28 13:39:00] [INFO ] Deduced a trap composed of 242 places in 223 ms of which 5 ms to minimize.
[2024-05-28 13:39:00] [INFO ] Deduced a trap composed of 244 places in 258 ms of which 6 ms to minimize.
[2024-05-28 13:39:00] [INFO ] Deduced a trap composed of 215 places in 242 ms of which 5 ms to minimize.
[2024-05-28 13:39:01] [INFO ] Deduced a trap composed of 261 places in 225 ms of which 3 ms to minimize.
[2024-05-28 13:39:01] [INFO ] Deduced a trap composed of 254 places in 225 ms of which 4 ms to minimize.
[2024-05-28 13:39:02] [INFO ] Deduced a trap composed of 254 places in 223 ms of which 3 ms to minimize.
[2024-05-28 13:39:02] [INFO ] Deduced a trap composed of 273 places in 206 ms of which 3 ms to minimize.
[2024-05-28 13:39:02] [INFO ] Deduced a trap composed of 230 places in 197 ms of which 4 ms to minimize.
[2024-05-28 13:39:03] [INFO ] Deduced a trap composed of 274 places in 219 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/446 variables, 20/96 constraints. Problems are: Problem set: 0 solved, 726 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 446/1164 variables, and 96 constraints, problems are : Problem set: 0 solved, 726 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 11/12 constraints, Generalized P Invariants (flows): 25/26 constraints, State Equation: 0/448 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 726/726 constraints, Known Traps: 60/60 constraints]
Escalating to Integer solving :Problem set: 0 solved, 726 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/446 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 726 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/446 variables, 25/36 constraints. Problems are: Problem set: 0 solved, 726 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/446 variables, 60/96 constraints. Problems are: Problem set: 0 solved, 726 unsolved
[2024-05-28 13:39:04] [INFO ] Deduced a trap composed of 227 places in 222 ms of which 3 ms to minimize.
[2024-05-28 13:39:05] [INFO ] Deduced a trap composed of 23 places in 147 ms of which 2 ms to minimize.
[2024-05-28 13:39:05] [INFO ] Deduced a trap composed of 241 places in 253 ms of which 5 ms to minimize.
[2024-05-28 13:39:05] [INFO ] Deduced a trap composed of 15 places in 228 ms of which 3 ms to minimize.
[2024-05-28 13:39:06] [INFO ] Deduced a trap composed of 213 places in 344 ms of which 9 ms to minimize.
[2024-05-28 13:39:06] [INFO ] Deduced a trap composed of 270 places in 235 ms of which 2 ms to minimize.
[2024-05-28 13:39:06] [INFO ] Deduced a trap composed of 261 places in 190 ms of which 4 ms to minimize.
[2024-05-28 13:39:07] [INFO ] Deduced a trap composed of 263 places in 212 ms of which 3 ms to minimize.
[2024-05-28 13:39:07] [INFO ] Deduced a trap composed of 251 places in 190 ms of which 2 ms to minimize.
[2024-05-28 13:39:07] [INFO ] Deduced a trap composed of 281 places in 206 ms of which 3 ms to minimize.
[2024-05-28 13:39:07] [INFO ] Deduced a trap composed of 255 places in 236 ms of which 3 ms to minimize.
[2024-05-28 13:39:07] [INFO ] Deduced a trap composed of 293 places in 211 ms of which 3 ms to minimize.
[2024-05-28 13:39:08] [INFO ] Deduced a trap composed of 269 places in 212 ms of which 3 ms to minimize.
[2024-05-28 13:39:08] [INFO ] Deduced a trap composed of 281 places in 242 ms of which 6 ms to minimize.
[2024-05-28 13:39:08] [INFO ] Deduced a trap composed of 256 places in 235 ms of which 5 ms to minimize.
[2024-05-28 13:39:08] [INFO ] Deduced a trap composed of 253 places in 235 ms of which 5 ms to minimize.
[2024-05-28 13:39:09] [INFO ] Deduced a trap composed of 247 places in 265 ms of which 5 ms to minimize.
[2024-05-28 13:39:09] [INFO ] Deduced a trap composed of 245 places in 254 ms of which 5 ms to minimize.
[2024-05-28 13:39:09] [INFO ] Deduced a trap composed of 276 places in 236 ms of which 5 ms to minimize.
[2024-05-28 13:39:10] [INFO ] Deduced a trap composed of 260 places in 231 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/446 variables, 20/116 constraints. Problems are: Problem set: 0 solved, 726 unsolved
[2024-05-28 13:39:12] [INFO ] Deduced a trap composed of 274 places in 240 ms of which 5 ms to minimize.
[2024-05-28 13:39:12] [INFO ] Deduced a trap composed of 240 places in 218 ms of which 5 ms to minimize.
[2024-05-28 13:39:12] [INFO ] Deduced a trap composed of 261 places in 237 ms of which 3 ms to minimize.
[2024-05-28 13:39:12] [INFO ] Deduced a trap composed of 265 places in 245 ms of which 6 ms to minimize.
[2024-05-28 13:39:13] [INFO ] Deduced a trap composed of 281 places in 229 ms of which 5 ms to minimize.
[2024-05-28 13:39:13] [INFO ] Deduced a trap composed of 258 places in 232 ms of which 5 ms to minimize.
[2024-05-28 13:39:13] [INFO ] Deduced a trap composed of 265 places in 230 ms of which 5 ms to minimize.
[2024-05-28 13:39:13] [INFO ] Deduced a trap composed of 266 places in 232 ms of which 2 ms to minimize.
[2024-05-28 13:39:14] [INFO ] Deduced a trap composed of 275 places in 204 ms of which 2 ms to minimize.
[2024-05-28 13:39:14] [INFO ] Deduced a trap composed of 268 places in 299 ms of which 5 ms to minimize.
[2024-05-28 13:39:14] [INFO ] Deduced a trap composed of 266 places in 249 ms of which 5 ms to minimize.
[2024-05-28 13:39:15] [INFO ] Deduced a trap composed of 282 places in 241 ms of which 6 ms to minimize.
[2024-05-28 13:39:15] [INFO ] Deduced a trap composed of 271 places in 307 ms of which 3 ms to minimize.
[2024-05-28 13:39:15] [INFO ] Deduced a trap composed of 263 places in 296 ms of which 6 ms to minimize.
[2024-05-28 13:39:16] [INFO ] Deduced a trap composed of 296 places in 300 ms of which 5 ms to minimize.
[2024-05-28 13:39:16] [INFO ] Deduced a trap composed of 290 places in 246 ms of which 3 ms to minimize.
[2024-05-28 13:39:16] [INFO ] Deduced a trap composed of 281 places in 265 ms of which 5 ms to minimize.
[2024-05-28 13:39:16] [INFO ] Deduced a trap composed of 276 places in 211 ms of which 3 ms to minimize.
[2024-05-28 13:39:17] [INFO ] Deduced a trap composed of 282 places in 244 ms of which 5 ms to minimize.
[2024-05-28 13:39:17] [INFO ] Deduced a trap composed of 314 places in 294 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/446 variables, 20/136 constraints. Problems are: Problem set: 0 solved, 726 unsolved
[2024-05-28 13:39:19] [INFO ] Deduced a trap composed of 263 places in 272 ms of which 3 ms to minimize.
[2024-05-28 13:39:19] [INFO ] Deduced a trap composed of 242 places in 252 ms of which 3 ms to minimize.
[2024-05-28 13:39:20] [INFO ] Deduced a trap composed of 256 places in 226 ms of which 16 ms to minimize.
[2024-05-28 13:39:20] [INFO ] Deduced a trap composed of 250 places in 224 ms of which 3 ms to minimize.
[2024-05-28 13:39:20] [INFO ] Deduced a trap composed of 273 places in 195 ms of which 4 ms to minimize.
[2024-05-28 13:39:21] [INFO ] Deduced a trap composed of 253 places in 195 ms of which 3 ms to minimize.
[2024-05-28 13:39:21] [INFO ] Deduced a trap composed of 261 places in 191 ms of which 4 ms to minimize.
[2024-05-28 13:39:21] [INFO ] Deduced a trap composed of 253 places in 179 ms of which 2 ms to minimize.
[2024-05-28 13:39:21] [INFO ] Deduced a trap composed of 266 places in 219 ms of which 3 ms to minimize.
[2024-05-28 13:39:21] [INFO ] Deduced a trap composed of 257 places in 251 ms of which 3 ms to minimize.
[2024-05-28 13:39:22] [INFO ] Deduced a trap composed of 262 places in 168 ms of which 2 ms to minimize.
[2024-05-28 13:39:22] [INFO ] Deduced a trap composed of 254 places in 241 ms of which 4 ms to minimize.
[2024-05-28 13:39:22] [INFO ] Deduced a trap composed of 261 places in 237 ms of which 5 ms to minimize.
[2024-05-28 13:39:23] [INFO ] Deduced a trap composed of 248 places in 280 ms of which 5 ms to minimize.
[2024-05-28 13:39:23] [INFO ] Deduced a trap composed of 275 places in 239 ms of which 5 ms to minimize.
[2024-05-28 13:39:23] [INFO ] Deduced a trap composed of 270 places in 244 ms of which 7 ms to minimize.
[2024-05-28 13:39:23] [INFO ] Deduced a trap composed of 274 places in 182 ms of which 2 ms to minimize.
[2024-05-28 13:39:24] [INFO ] Deduced a trap composed of 271 places in 249 ms of which 5 ms to minimize.
[2024-05-28 13:39:24] [INFO ] Deduced a trap composed of 264 places in 249 ms of which 5 ms to minimize.
[2024-05-28 13:39:24] [INFO ] Deduced a trap composed of 255 places in 240 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/446 variables, 20/156 constraints. Problems are: Problem set: 0 solved, 726 unsolved
[2024-05-28 13:39:27] [INFO ] Deduced a trap composed of 253 places in 274 ms of which 3 ms to minimize.
[2024-05-28 13:39:27] [INFO ] Deduced a trap composed of 261 places in 177 ms of which 3 ms to minimize.
[2024-05-28 13:39:27] [INFO ] Deduced a trap composed of 253 places in 268 ms of which 3 ms to minimize.
[2024-05-28 13:39:27] [INFO ] Deduced a trap composed of 263 places in 237 ms of which 3 ms to minimize.
[2024-05-28 13:39:28] [INFO ] Deduced a trap composed of 237 places in 191 ms of which 3 ms to minimize.
[2024-05-28 13:39:28] [INFO ] Deduced a trap composed of 220 places in 250 ms of which 3 ms to minimize.
[2024-05-28 13:39:28] [INFO ] Deduced a trap composed of 279 places in 186 ms of which 3 ms to minimize.
[2024-05-28 13:39:29] [INFO ] Deduced a trap composed of 243 places in 211 ms of which 3 ms to minimize.
[2024-05-28 13:39:29] [INFO ] Deduced a trap composed of 247 places in 220 ms of which 3 ms to minimize.
[2024-05-28 13:39:30] [INFO ] Deduced a trap composed of 258 places in 228 ms of which 4 ms to minimize.
[2024-05-28 13:39:31] [INFO ] Deduced a trap composed of 253 places in 258 ms of which 3 ms to minimize.
[2024-05-28 13:39:31] [INFO ] Deduced a trap composed of 249 places in 241 ms of which 3 ms to minimize.
[2024-05-28 13:39:31] [INFO ] Deduced a trap composed of 260 places in 225 ms of which 3 ms to minimize.
[2024-05-28 13:39:32] [INFO ] Deduced a trap composed of 267 places in 216 ms of which 2 ms to minimize.
[2024-05-28 13:39:32] [INFO ] Deduced a trap composed of 237 places in 230 ms of which 3 ms to minimize.
[2024-05-28 13:39:32] [INFO ] Deduced a trap composed of 322 places in 215 ms of which 3 ms to minimize.
[2024-05-28 13:39:32] [INFO ] Deduced a trap composed of 269 places in 218 ms of which 4 ms to minimize.
[2024-05-28 13:39:33] [INFO ] Deduced a trap composed of 260 places in 232 ms of which 3 ms to minimize.
[2024-05-28 13:39:33] [INFO ] Deduced a trap composed of 260 places in 216 ms of which 2 ms to minimize.
SMT process timed out in 60639ms, After SMT, problems are : Problem set: 0 solved, 726 unsolved
Search for dead transitions found 0 dead transitions in 60651ms
Starting structural reductions in LTL mode, iteration 1 : 448/454 places, 728/734 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 106091 ms. Remains : 448/454 places, 728/734 transitions.
Stuttering acceptance computed with spot in 445 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p1) p0), (AND (NOT p2) (NOT p1) p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-LTLCardinality-07
Product exploration explored 100000 steps with 25059 reset in 258 ms.
Product exploration explored 100000 steps with 25045 reset in 305 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 p1 p2 (NOT p0)), (X p2), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (NOT (AND p1 (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT p0)), (X p1), (X (X p2)), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND p1 (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 17 factoid took 260 ms. Reduced automaton from 9 states, 24 edges and 3 AP (stutter sensitive) to 7 states, 23 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 413 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0) p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) p0 (NOT p1)), (AND (NOT p2) p0 (NOT p1))]
RANDOM walk for 40000 steps (15 resets) in 531 ms. (75 steps per ms) remains 3/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 295 ms. (135 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40001 steps (8 resets) in 326 ms. (122 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40001 steps (8 resets) in 451 ms. (88 steps per ms) remains 3/3 properties
[2024-05-28 13:39:35] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
[2024-05-28 13:39:35] [INFO ] Invariant cache hit.
[2024-05-28 13:39:35] [INFO ] State equation strengthened by 72 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 39/75 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/75 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 10/85 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/85 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 27/112 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/112 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem apf1 is UNSAT
Problem apf2 is UNSAT
At refinement iteration 7 (OVERLAPS) 326/438 variables, 21/29 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/438 variables, 0/29 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 3/441 variables, 3/32 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/441 variables, 0/32 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 5/446 variables, 5/37 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/446 variables, 0/37 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 716/1162 variables, 446/483 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1162 variables, 72/555 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1162 variables, 0/555 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 2/1164 variables, 2/557 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1164 variables, 1/558 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1164 variables, 0/558 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 0/1164 variables, 0/558 constraints. Problems are: Problem set: 2 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1164/1164 variables, and 558 constraints, problems are : Problem set: 2 solved, 1 unsolved in 1087 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 448/448 constraints, ReadFeed: 72/72 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) 0/36 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 39/75 variables, 2/2 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/75 variables, 0/2 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 10/85 variables, 5/7 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/85 variables, 0/7 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 27/112 variables, 1/8 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/112 variables, 0/8 constraints. Problems are: Problem set: 2 solved, 1 unsolved
Problem apf4 is UNSAT
After SMT solving in domain Int declared 438/1164 variables, and 29 constraints, problems are : Problem set: 3 solved, 0 unsolved in 137 ms.
Refiners :[Positive P Invariants (semi-flows): 8/12 constraints, Generalized P Invariants (flows): 21/26 constraints, State Equation: 0/448 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 1270ms problems are : Problem set: 3 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 3 invariant AP formulas.
Knowledge obtained : [(AND p1 p2 (NOT p0)), (X p2), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (NOT (AND p1 (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT p0)), (X p1), (X (X p2)), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND p1 (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT p0))), (X (X p1)), (G (OR p2 p0 p1)), (G (OR p2 (NOT p0) (NOT p1))), (G (OR p2 (NOT p0) p1))]
False Knowledge obtained : [(F (NOT (OR p2 p0 (NOT p1)))), (F p0), (F (NOT (OR p2 (NOT p1)))), (F (NOT p2)), (F (NOT p1))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 20 factoid took 31 ms. Reduced automaton from 7 states, 23 edges and 3 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S02J04T06-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S02J04T06-LTLCardinality-07 finished in 109868 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(F((p0&&F(G(p1))))))'
Support contains 44 out of 454 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 454/454 places, 734/734 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 448 transition count 728
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 448 transition count 728
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 442 transition count 722
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 442 transition count 722
Applied a total of 24 rules in 35 ms. Remains 442 /454 variables (removed 12) and now considering 722/734 (removed 12) transitions.
Running 720 sub problems to find dead transitions.
[2024-05-28 13:39:37] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2024-05-28 13:39:37] [INFO ] Computed 38 invariants in 18 ms
[2024-05-28 13:39:37] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/440 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 720 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/440 variables, 25/36 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:39:42] [INFO ] Deduced a trap composed of 62 places in 64 ms of which 2 ms to minimize.
[2024-05-28 13:39:43] [INFO ] Deduced a trap composed of 113 places in 248 ms of which 4 ms to minimize.
[2024-05-28 13:39:43] [INFO ] Deduced a trap composed of 62 places in 86 ms of which 2 ms to minimize.
[2024-05-28 13:39:43] [INFO ] Deduced a trap composed of 62 places in 249 ms of which 3 ms to minimize.
[2024-05-28 13:39:43] [INFO ] Deduced a trap composed of 258 places in 187 ms of which 3 ms to minimize.
[2024-05-28 13:39:44] [INFO ] Deduced a trap composed of 62 places in 220 ms of which 3 ms to minimize.
[2024-05-28 13:39:44] [INFO ] Deduced a trap composed of 254 places in 203 ms of which 3 ms to minimize.
[2024-05-28 13:39:44] [INFO ] Deduced a trap composed of 247 places in 200 ms of which 3 ms to minimize.
[2024-05-28 13:39:45] [INFO ] Deduced a trap composed of 246 places in 199 ms of which 2 ms to minimize.
[2024-05-28 13:39:45] [INFO ] Deduced a trap composed of 268 places in 210 ms of which 3 ms to minimize.
[2024-05-28 13:39:45] [INFO ] Deduced a trap composed of 252 places in 159 ms of which 3 ms to minimize.
[2024-05-28 13:39:46] [INFO ] Deduced a trap composed of 247 places in 221 ms of which 3 ms to minimize.
[2024-05-28 13:39:46] [INFO ] Deduced a trap composed of 247 places in 220 ms of which 3 ms to minimize.
[2024-05-28 13:39:46] [INFO ] Deduced a trap composed of 243 places in 234 ms of which 3 ms to minimize.
[2024-05-28 13:39:46] [INFO ] Deduced a trap composed of 247 places in 222 ms of which 3 ms to minimize.
[2024-05-28 13:39:47] [INFO ] Deduced a trap composed of 264 places in 250 ms of which 5 ms to minimize.
[2024-05-28 13:39:47] [INFO ] Deduced a trap composed of 255 places in 267 ms of which 3 ms to minimize.
[2024-05-28 13:39:47] [INFO ] Deduced a trap composed of 263 places in 246 ms of which 5 ms to minimize.
[2024-05-28 13:39:48] [INFO ] Deduced a trap composed of 267 places in 247 ms of which 4 ms to minimize.
[2024-05-28 13:39:48] [INFO ] Deduced a trap composed of 262 places in 212 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/440 variables, 20/56 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:39:49] [INFO ] Deduced a trap composed of 227 places in 236 ms of which 4 ms to minimize.
[2024-05-28 13:39:50] [INFO ] Deduced a trap composed of 249 places in 248 ms of which 3 ms to minimize.
[2024-05-28 13:39:50] [INFO ] Deduced a trap composed of 62 places in 68 ms of which 1 ms to minimize.
[2024-05-28 13:39:50] [INFO ] Deduced a trap composed of 264 places in 240 ms of which 4 ms to minimize.
[2024-05-28 13:39:50] [INFO ] Deduced a trap composed of 250 places in 250 ms of which 6 ms to minimize.
[2024-05-28 13:39:51] [INFO ] Deduced a trap composed of 254 places in 241 ms of which 5 ms to minimize.
[2024-05-28 13:39:51] [INFO ] Deduced a trap composed of 274 places in 245 ms of which 5 ms to minimize.
[2024-05-28 13:39:51] [INFO ] Deduced a trap composed of 260 places in 240 ms of which 3 ms to minimize.
[2024-05-28 13:39:51] [INFO ] Deduced a trap composed of 263 places in 211 ms of which 2 ms to minimize.
[2024-05-28 13:39:52] [INFO ] Deduced a trap composed of 246 places in 233 ms of which 2 ms to minimize.
[2024-05-28 13:39:52] [INFO ] Deduced a trap composed of 15 places in 206 ms of which 2 ms to minimize.
[2024-05-28 13:39:52] [INFO ] Deduced a trap composed of 254 places in 213 ms of which 3 ms to minimize.
[2024-05-28 13:39:52] [INFO ] Deduced a trap composed of 271 places in 206 ms of which 3 ms to minimize.
[2024-05-28 13:39:53] [INFO ] Deduced a trap composed of 254 places in 227 ms of which 3 ms to minimize.
[2024-05-28 13:39:53] [INFO ] Deduced a trap composed of 254 places in 223 ms of which 3 ms to minimize.
[2024-05-28 13:39:53] [INFO ] Deduced a trap composed of 234 places in 264 ms of which 4 ms to minimize.
[2024-05-28 13:39:54] [INFO ] Deduced a trap composed of 262 places in 231 ms of which 4 ms to minimize.
[2024-05-28 13:39:54] [INFO ] Deduced a trap composed of 280 places in 205 ms of which 3 ms to minimize.
[2024-05-28 13:39:54] [INFO ] Deduced a trap composed of 257 places in 205 ms of which 3 ms to minimize.
[2024-05-28 13:39:54] [INFO ] Deduced a trap composed of 267 places in 185 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/440 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 720 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 440/1152 variables, and 76 constraints, problems are : Problem set: 0 solved, 720 unsolved in 20025 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/442 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 720/720 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 720 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/440 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 720 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/440 variables, 25/36 constraints. Problems are: Problem set: 0 solved, 720 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/440 variables, 40/76 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:40:00] [INFO ] Deduced a trap composed of 210 places in 224 ms of which 3 ms to minimize.
[2024-05-28 13:40:01] [INFO ] Deduced a trap composed of 288 places in 235 ms of which 4 ms to minimize.
[2024-05-28 13:40:01] [INFO ] Deduced a trap composed of 62 places in 254 ms of which 6 ms to minimize.
[2024-05-28 13:40:01] [INFO ] Deduced a trap composed of 273 places in 255 ms of which 3 ms to minimize.
[2024-05-28 13:40:01] [INFO ] Deduced a trap composed of 254 places in 232 ms of which 5 ms to minimize.
[2024-05-28 13:40:02] [INFO ] Deduced a trap composed of 262 places in 209 ms of which 3 ms to minimize.
[2024-05-28 13:40:02] [INFO ] Deduced a trap composed of 251 places in 215 ms of which 3 ms to minimize.
[2024-05-28 13:40:02] [INFO ] Deduced a trap composed of 267 places in 242 ms of which 3 ms to minimize.
[2024-05-28 13:40:02] [INFO ] Deduced a trap composed of 260 places in 218 ms of which 3 ms to minimize.
[2024-05-28 13:40:03] [INFO ] Deduced a trap composed of 266 places in 171 ms of which 3 ms to minimize.
[2024-05-28 13:40:03] [INFO ] Deduced a trap composed of 266 places in 172 ms of which 3 ms to minimize.
[2024-05-28 13:40:03] [INFO ] Deduced a trap composed of 300 places in 256 ms of which 6 ms to minimize.
[2024-05-28 13:40:03] [INFO ] Deduced a trap composed of 287 places in 241 ms of which 5 ms to minimize.
[2024-05-28 13:40:04] [INFO ] Deduced a trap composed of 306 places in 247 ms of which 6 ms to minimize.
[2024-05-28 13:40:04] [INFO ] Deduced a trap composed of 283 places in 213 ms of which 3 ms to minimize.
[2024-05-28 13:40:04] [INFO ] Deduced a trap composed of 288 places in 216 ms of which 3 ms to minimize.
[2024-05-28 13:40:04] [INFO ] Deduced a trap composed of 288 places in 188 ms of which 3 ms to minimize.
[2024-05-28 13:40:04] [INFO ] Deduced a trap composed of 279 places in 202 ms of which 4 ms to minimize.
[2024-05-28 13:40:05] [INFO ] Deduced a trap composed of 284 places in 246 ms of which 3 ms to minimize.
[2024-05-28 13:40:05] [INFO ] Deduced a trap composed of 276 places in 247 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/440 variables, 20/96 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:40:06] [INFO ] Deduced a trap composed of 239 places in 251 ms of which 3 ms to minimize.
[2024-05-28 13:40:07] [INFO ] Deduced a trap composed of 279 places in 237 ms of which 3 ms to minimize.
[2024-05-28 13:40:07] [INFO ] Deduced a trap composed of 263 places in 212 ms of which 3 ms to minimize.
[2024-05-28 13:40:07] [INFO ] Deduced a trap composed of 290 places in 209 ms of which 3 ms to minimize.
[2024-05-28 13:40:08] [INFO ] Deduced a trap composed of 279 places in 194 ms of which 3 ms to minimize.
[2024-05-28 13:40:08] [INFO ] Deduced a trap composed of 287 places in 215 ms of which 3 ms to minimize.
[2024-05-28 13:40:08] [INFO ] Deduced a trap composed of 267 places in 255 ms of which 4 ms to minimize.
[2024-05-28 13:40:08] [INFO ] Deduced a trap composed of 252 places in 195 ms of which 4 ms to minimize.
[2024-05-28 13:40:09] [INFO ] Deduced a trap composed of 261 places in 187 ms of which 3 ms to minimize.
[2024-05-28 13:40:09] [INFO ] Deduced a trap composed of 256 places in 237 ms of which 5 ms to minimize.
[2024-05-28 13:40:09] [INFO ] Deduced a trap composed of 263 places in 230 ms of which 5 ms to minimize.
[2024-05-28 13:40:09] [INFO ] Deduced a trap composed of 257 places in 195 ms of which 3 ms to minimize.
[2024-05-28 13:40:10] [INFO ] Deduced a trap composed of 296 places in 236 ms of which 5 ms to minimize.
[2024-05-28 13:40:10] [INFO ] Deduced a trap composed of 267 places in 209 ms of which 3 ms to minimize.
[2024-05-28 13:40:10] [INFO ] Deduced a trap composed of 264 places in 198 ms of which 3 ms to minimize.
[2024-05-28 13:40:10] [INFO ] Deduced a trap composed of 275 places in 206 ms of which 3 ms to minimize.
[2024-05-28 13:40:11] [INFO ] Deduced a trap composed of 250 places in 205 ms of which 3 ms to minimize.
[2024-05-28 13:40:11] [INFO ] Deduced a trap composed of 267 places in 207 ms of which 4 ms to minimize.
[2024-05-28 13:40:11] [INFO ] Deduced a trap composed of 245 places in 207 ms of which 3 ms to minimize.
[2024-05-28 13:40:12] [INFO ] Deduced a trap composed of 225 places in 249 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/440 variables, 20/116 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:40:13] [INFO ] Deduced a trap composed of 239 places in 241 ms of which 4 ms to minimize.
[2024-05-28 13:40:13] [INFO ] Deduced a trap composed of 258 places in 226 ms of which 5 ms to minimize.
[2024-05-28 13:40:14] [INFO ] Deduced a trap composed of 282 places in 247 ms of which 4 ms to minimize.
[2024-05-28 13:40:14] [INFO ] Deduced a trap composed of 266 places in 243 ms of which 4 ms to minimize.
[2024-05-28 13:40:15] [INFO ] Deduced a trap composed of 254 places in 241 ms of which 5 ms to minimize.
[2024-05-28 13:40:15] [INFO ] Deduced a trap composed of 269 places in 243 ms of which 3 ms to minimize.
[2024-05-28 13:40:15] [INFO ] Deduced a trap composed of 260 places in 196 ms of which 3 ms to minimize.
[2024-05-28 13:40:15] [INFO ] Deduced a trap composed of 269 places in 224 ms of which 3 ms to minimize.
[2024-05-28 13:40:16] [INFO ] Deduced a trap composed of 243 places in 363 ms of which 4 ms to minimize.
[2024-05-28 13:40:16] [INFO ] Deduced a trap composed of 271 places in 206 ms of which 4 ms to minimize.
[2024-05-28 13:40:16] [INFO ] Deduced a trap composed of 273 places in 211 ms of which 4 ms to minimize.
[2024-05-28 13:40:16] [INFO ] Deduced a trap composed of 275 places in 210 ms of which 4 ms to minimize.
[2024-05-28 13:40:17] [INFO ] Deduced a trap composed of 259 places in 185 ms of which 3 ms to minimize.
[2024-05-28 13:40:17] [INFO ] Deduced a trap composed of 270 places in 215 ms of which 4 ms to minimize.
[2024-05-28 13:40:17] [INFO ] Deduced a trap composed of 257 places in 187 ms of which 2 ms to minimize.
[2024-05-28 13:40:17] [INFO ] Deduced a trap composed of 270 places in 235 ms of which 4 ms to minimize.
[2024-05-28 13:40:18] [INFO ] Deduced a trap composed of 269 places in 210 ms of which 3 ms to minimize.
SMT process timed out in 40904ms, After SMT, problems are : Problem set: 0 solved, 720 unsolved
Search for dead transitions found 0 dead transitions in 40911ms
[2024-05-28 13:40:18] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-28 13:40:18] [INFO ] Invariant cache hit.
[2024-05-28 13:40:18] [INFO ] Implicit Places using invariants in 239 ms returned []
[2024-05-28 13:40:18] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-28 13:40:18] [INFO ] Invariant cache hit.
[2024-05-28 13:40:18] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-28 13:40:20] [INFO ] Implicit Places using invariants and state equation in 2459 ms returned []
Implicit Place search using SMT with State Equation took 2703 ms to find 0 implicit places.
Running 720 sub problems to find dead transitions.
[2024-05-28 13:40:20] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-28 13:40:20] [INFO ] Invariant cache hit.
[2024-05-28 13:40:20] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/440 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 720 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/440 variables, 25/36 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:40:25] [INFO ] Deduced a trap composed of 62 places in 176 ms of which 23 ms to minimize.
[2024-05-28 13:40:25] [INFO ] Deduced a trap composed of 62 places in 64 ms of which 1 ms to minimize.
[2024-05-28 13:40:25] [INFO ] Deduced a trap composed of 62 places in 68 ms of which 1 ms to minimize.
[2024-05-28 13:40:25] [INFO ] Deduced a trap composed of 62 places in 69 ms of which 1 ms to minimize.
[2024-05-28 13:40:25] [INFO ] Deduced a trap composed of 62 places in 68 ms of which 1 ms to minimize.
[2024-05-28 13:40:26] [INFO ] Deduced a trap composed of 263 places in 251 ms of which 5 ms to minimize.
[2024-05-28 13:40:26] [INFO ] Deduced a trap composed of 249 places in 236 ms of which 5 ms to minimize.
[2024-05-28 13:40:26] [INFO ] Deduced a trap composed of 272 places in 227 ms of which 3 ms to minimize.
[2024-05-28 13:40:26] [INFO ] Deduced a trap composed of 256 places in 245 ms of which 7 ms to minimize.
[2024-05-28 13:40:27] [INFO ] Deduced a trap composed of 247 places in 248 ms of which 4 ms to minimize.
[2024-05-28 13:40:27] [INFO ] Deduced a trap composed of 135 places in 294 ms of which 4 ms to minimize.
[2024-05-28 13:40:27] [INFO ] Deduced a trap composed of 62 places in 75 ms of which 1 ms to minimize.
[2024-05-28 13:40:28] [INFO ] Deduced a trap composed of 219 places in 224 ms of which 3 ms to minimize.
[2024-05-28 13:40:28] [INFO ] Deduced a trap composed of 245 places in 260 ms of which 5 ms to minimize.
[2024-05-28 13:40:28] [INFO ] Deduced a trap composed of 231 places in 192 ms of which 4 ms to minimize.
[2024-05-28 13:40:29] [INFO ] Deduced a trap composed of 252 places in 253 ms of which 3 ms to minimize.
[2024-05-28 13:40:29] [INFO ] Deduced a trap composed of 278 places in 177 ms of which 2 ms to minimize.
[2024-05-28 13:40:29] [INFO ] Deduced a trap composed of 291 places in 186 ms of which 2 ms to minimize.
[2024-05-28 13:40:29] [INFO ] Deduced a trap composed of 273 places in 185 ms of which 3 ms to minimize.
[2024-05-28 13:40:30] [INFO ] Deduced a trap composed of 265 places in 242 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/440 variables, 20/56 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:40:30] [INFO ] Deduced a trap composed of 255 places in 253 ms of which 6 ms to minimize.
[2024-05-28 13:40:31] [INFO ] Deduced a trap composed of 268 places in 252 ms of which 4 ms to minimize.
[2024-05-28 13:40:31] [INFO ] Deduced a trap composed of 255 places in 245 ms of which 4 ms to minimize.
[2024-05-28 13:40:31] [INFO ] Deduced a trap composed of 244 places in 245 ms of which 5 ms to minimize.
[2024-05-28 13:40:32] [INFO ] Deduced a trap composed of 36 places in 216 ms of which 4 ms to minimize.
[2024-05-28 13:40:32] [INFO ] Deduced a trap composed of 240 places in 189 ms of which 4 ms to minimize.
[2024-05-28 13:40:32] [INFO ] Deduced a trap composed of 242 places in 187 ms of which 3 ms to minimize.
[2024-05-28 13:40:32] [INFO ] Deduced a trap composed of 249 places in 187 ms of which 4 ms to minimize.
[2024-05-28 13:40:33] [INFO ] Deduced a trap composed of 243 places in 247 ms of which 5 ms to minimize.
[2024-05-28 13:40:33] [INFO ] Deduced a trap composed of 236 places in 208 ms of which 3 ms to minimize.
[2024-05-28 13:40:33] [INFO ] Deduced a trap composed of 233 places in 219 ms of which 4 ms to minimize.
[2024-05-28 13:40:33] [INFO ] Deduced a trap composed of 253 places in 215 ms of which 3 ms to minimize.
[2024-05-28 13:40:33] [INFO ] Deduced a trap composed of 229 places in 195 ms of which 3 ms to minimize.
[2024-05-28 13:40:34] [INFO ] Deduced a trap composed of 15 places in 219 ms of which 3 ms to minimize.
[2024-05-28 13:40:34] [INFO ] Deduced a trap composed of 277 places in 200 ms of which 3 ms to minimize.
[2024-05-28 13:40:34] [INFO ] Deduced a trap composed of 264 places in 212 ms of which 3 ms to minimize.
[2024-05-28 13:40:35] [INFO ] Deduced a trap composed of 256 places in 209 ms of which 4 ms to minimize.
[2024-05-28 13:40:35] [INFO ] Deduced a trap composed of 264 places in 194 ms of which 3 ms to minimize.
[2024-05-28 13:40:35] [INFO ] Deduced a trap composed of 264 places in 186 ms of which 3 ms to minimize.
[2024-05-28 13:40:35] [INFO ] Deduced a trap composed of 235 places in 190 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/440 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:40:42] [INFO ] Deduced a trap composed of 255 places in 253 ms of which 3 ms to minimize.
[2024-05-28 13:40:42] [INFO ] Deduced a trap composed of 248 places in 211 ms of which 3 ms to minimize.
[2024-05-28 13:40:43] [INFO ] Deduced a trap composed of 246 places in 176 ms of which 4 ms to minimize.
[2024-05-28 13:40:43] [INFO ] Deduced a trap composed of 247 places in 226 ms of which 4 ms to minimize.
[2024-05-28 13:40:43] [INFO ] Deduced a trap composed of 251 places in 222 ms of which 6 ms to minimize.
[2024-05-28 13:40:43] [INFO ] Deduced a trap composed of 260 places in 180 ms of which 3 ms to minimize.
[2024-05-28 13:40:44] [INFO ] Deduced a trap composed of 260 places in 206 ms of which 3 ms to minimize.
[2024-05-28 13:40:44] [INFO ] Deduced a trap composed of 253 places in 215 ms of which 3 ms to minimize.
[2024-05-28 13:40:44] [INFO ] Deduced a trap composed of 270 places in 256 ms of which 3 ms to minimize.
[2024-05-28 13:40:45] [INFO ] Deduced a trap composed of 272 places in 250 ms of which 2 ms to minimize.
[2024-05-28 13:40:45] [INFO ] Deduced a trap composed of 248 places in 230 ms of which 2 ms to minimize.
[2024-05-28 13:40:45] [INFO ] Deduced a trap composed of 247 places in 615 ms of which 2 ms to minimize.
[2024-05-28 13:40:46] [INFO ] Deduced a trap composed of 265 places in 238 ms of which 2 ms to minimize.
[2024-05-28 13:40:46] [INFO ] Deduced a trap composed of 236 places in 239 ms of which 3 ms to minimize.
[2024-05-28 13:40:46] [INFO ] Deduced a trap composed of 260 places in 278 ms of which 6 ms to minimize.
[2024-05-28 13:40:47] [INFO ] Deduced a trap composed of 246 places in 246 ms of which 5 ms to minimize.
[2024-05-28 13:40:47] [INFO ] Deduced a trap composed of 247 places in 237 ms of which 3 ms to minimize.
[2024-05-28 13:40:47] [INFO ] Deduced a trap composed of 265 places in 240 ms of which 2 ms to minimize.
[2024-05-28 13:40:47] [INFO ] Deduced a trap composed of 243 places in 229 ms of which 2 ms to minimize.
[2024-05-28 13:40:48] [INFO ] Deduced a trap composed of 239 places in 200 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/440 variables, 20/96 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:40:50] [INFO ] Deduced a trap composed of 244 places in 295 ms of which 6 ms to minimize.
[2024-05-28 13:40:50] [INFO ] Deduced a trap composed of 252 places in 196 ms of which 3 ms to minimize.
[2024-05-28 13:40:50] [INFO ] Deduced a trap composed of 234 places in 259 ms of which 19 ms to minimize.
[2024-05-28 13:40:50] [INFO ] Deduced a trap composed of 247 places in 211 ms of which 3 ms to minimize.
[2024-05-28 13:40:51] [INFO ] Deduced a trap composed of 243 places in 173 ms of which 2 ms to minimize.
[2024-05-28 13:40:51] [INFO ] Deduced a trap composed of 267 places in 199 ms of which 2 ms to minimize.
SMT process timed out in 30615ms, After SMT, problems are : Problem set: 0 solved, 720 unsolved
Search for dead transitions found 0 dead transitions in 30628ms
Starting structural reductions in LTL mode, iteration 1 : 442/454 places, 722/734 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 74281 ms. Remains : 442/454 places, 722/734 transitions.
Stuttering acceptance computed with spot in 161 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-LTLCardinality-08
Product exploration explored 100000 steps with 19 reset in 598 ms.
Stack based approach found an accepted trace after 2803 steps with 1 reset with depth 998 and stack size 998 in 23 ms.
FORMULA PolyORBLF-COL-S02J04T06-LTLCardinality-08 FALSE TECHNIQUES STACK_TEST
Treatment of property PolyORBLF-COL-S02J04T06-LTLCardinality-08 finished in 75100 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((X(G(p0))||F(p1))))'
Support contains 12 out of 454 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 454/454 places, 734/734 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 448 transition count 728
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 448 transition count 728
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 442 transition count 722
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 442 transition count 722
Applied a total of 24 rules in 11 ms. Remains 442 /454 variables (removed 12) and now considering 722/734 (removed 12) transitions.
Running 720 sub problems to find dead transitions.
[2024-05-28 13:40:52] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-28 13:40:52] [INFO ] Invariant cache hit.
[2024-05-28 13:40:52] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/440 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 720 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/440 variables, 25/36 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:40:57] [INFO ] Deduced a trap composed of 62 places in 51 ms of which 1 ms to minimize.
[2024-05-28 13:40:57] [INFO ] Deduced a trap composed of 62 places in 55 ms of which 0 ms to minimize.
[2024-05-28 13:40:57] [INFO ] Deduced a trap composed of 62 places in 51 ms of which 1 ms to minimize.
[2024-05-28 13:40:57] [INFO ] Deduced a trap composed of 62 places in 59 ms of which 1 ms to minimize.
[2024-05-28 13:40:57] [INFO ] Deduced a trap composed of 62 places in 38 ms of which 1 ms to minimize.
[2024-05-28 13:40:58] [INFO ] Deduced a trap composed of 263 places in 209 ms of which 3 ms to minimize.
[2024-05-28 13:40:58] [INFO ] Deduced a trap composed of 249 places in 278 ms of which 4 ms to minimize.
[2024-05-28 13:40:58] [INFO ] Deduced a trap composed of 272 places in 175 ms of which 2 ms to minimize.
[2024-05-28 13:40:58] [INFO ] Deduced a trap composed of 256 places in 163 ms of which 3 ms to minimize.
[2024-05-28 13:40:59] [INFO ] Deduced a trap composed of 247 places in 201 ms of which 3 ms to minimize.
[2024-05-28 13:40:59] [INFO ] Deduced a trap composed of 135 places in 193 ms of which 3 ms to minimize.
[2024-05-28 13:40:59] [INFO ] Deduced a trap composed of 62 places in 55 ms of which 1 ms to minimize.
[2024-05-28 13:40:59] [INFO ] Deduced a trap composed of 219 places in 210 ms of which 3 ms to minimize.
[2024-05-28 13:41:00] [INFO ] Deduced a trap composed of 245 places in 256 ms of which 5 ms to minimize.
[2024-05-28 13:41:00] [INFO ] Deduced a trap composed of 231 places in 247 ms of which 5 ms to minimize.
[2024-05-28 13:41:00] [INFO ] Deduced a trap composed of 252 places in 259 ms of which 5 ms to minimize.
[2024-05-28 13:41:01] [INFO ] Deduced a trap composed of 278 places in 284 ms of which 6 ms to minimize.
[2024-05-28 13:41:01] [INFO ] Deduced a trap composed of 291 places in 240 ms of which 6 ms to minimize.
[2024-05-28 13:41:01] [INFO ] Deduced a trap composed of 273 places in 256 ms of which 5 ms to minimize.
[2024-05-28 13:41:02] [INFO ] Deduced a trap composed of 265 places in 236 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/440 variables, 20/56 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:41:03] [INFO ] Deduced a trap composed of 255 places in 329 ms of which 4 ms to minimize.
[2024-05-28 13:41:03] [INFO ] Deduced a trap composed of 268 places in 204 ms of which 4 ms to minimize.
[2024-05-28 13:41:04] [INFO ] Deduced a trap composed of 255 places in 212 ms of which 3 ms to minimize.
[2024-05-28 13:41:04] [INFO ] Deduced a trap composed of 244 places in 244 ms of which 3 ms to minimize.
[2024-05-28 13:41:04] [INFO ] Deduced a trap composed of 36 places in 207 ms of which 4 ms to minimize.
[2024-05-28 13:41:04] [INFO ] Deduced a trap composed of 240 places in 273 ms of which 3 ms to minimize.
[2024-05-28 13:41:05] [INFO ] Deduced a trap composed of 242 places in 283 ms of which 4 ms to minimize.
[2024-05-28 13:41:05] [INFO ] Deduced a trap composed of 249 places in 234 ms of which 4 ms to minimize.
[2024-05-28 13:41:05] [INFO ] Deduced a trap composed of 243 places in 239 ms of which 6 ms to minimize.
[2024-05-28 13:41:05] [INFO ] Deduced a trap composed of 236 places in 236 ms of which 5 ms to minimize.
[2024-05-28 13:41:06] [INFO ] Deduced a trap composed of 233 places in 237 ms of which 4 ms to minimize.
[2024-05-28 13:41:06] [INFO ] Deduced a trap composed of 253 places in 228 ms of which 4 ms to minimize.
[2024-05-28 13:41:06] [INFO ] Deduced a trap composed of 229 places in 227 ms of which 5 ms to minimize.
[2024-05-28 13:41:07] [INFO ] Deduced a trap composed of 15 places in 230 ms of which 3 ms to minimize.
[2024-05-28 13:41:07] [INFO ] Deduced a trap composed of 277 places in 356 ms of which 18 ms to minimize.
[2024-05-28 13:41:07] [INFO ] Deduced a trap composed of 264 places in 288 ms of which 5 ms to minimize.
[2024-05-28 13:41:08] [INFO ] Deduced a trap composed of 256 places in 233 ms of which 4 ms to minimize.
[2024-05-28 13:41:08] [INFO ] Deduced a trap composed of 264 places in 228 ms of which 4 ms to minimize.
[2024-05-28 13:41:08] [INFO ] Deduced a trap composed of 264 places in 234 ms of which 4 ms to minimize.
[2024-05-28 13:41:08] [INFO ] Deduced a trap composed of 235 places in 260 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/440 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 720 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 440/1152 variables, and 76 constraints, problems are : Problem set: 0 solved, 720 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/442 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 720/720 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 720 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/440 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 720 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/440 variables, 25/36 constraints. Problems are: Problem set: 0 solved, 720 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/440 variables, 40/76 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:41:14] [INFO ] Deduced a trap composed of 278 places in 251 ms of which 7 ms to minimize.
[2024-05-28 13:41:14] [INFO ] Deduced a trap composed of 274 places in 247 ms of which 5 ms to minimize.
[2024-05-28 13:41:14] [INFO ] Deduced a trap composed of 257 places in 243 ms of which 5 ms to minimize.
[2024-05-28 13:41:14] [INFO ] Deduced a trap composed of 224 places in 241 ms of which 5 ms to minimize.
[2024-05-28 13:41:15] [INFO ] Deduced a trap composed of 274 places in 239 ms of which 4 ms to minimize.
[2024-05-28 13:41:15] [INFO ] Deduced a trap composed of 278 places in 230 ms of which 5 ms to minimize.
[2024-05-28 13:41:15] [INFO ] Deduced a trap composed of 257 places in 229 ms of which 7 ms to minimize.
[2024-05-28 13:41:15] [INFO ] Deduced a trap composed of 263 places in 176 ms of which 3 ms to minimize.
[2024-05-28 13:41:16] [INFO ] Deduced a trap composed of 254 places in 244 ms of which 2 ms to minimize.
[2024-05-28 13:41:16] [INFO ] Deduced a trap composed of 270 places in 234 ms of which 5 ms to minimize.
[2024-05-28 13:41:16] [INFO ] Deduced a trap composed of 250 places in 232 ms of which 4 ms to minimize.
[2024-05-28 13:41:16] [INFO ] Deduced a trap composed of 263 places in 204 ms of which 3 ms to minimize.
[2024-05-28 13:41:17] [INFO ] Deduced a trap composed of 243 places in 227 ms of which 5 ms to minimize.
[2024-05-28 13:41:17] [INFO ] Deduced a trap composed of 284 places in 221 ms of which 5 ms to minimize.
[2024-05-28 13:41:17] [INFO ] Deduced a trap composed of 232 places in 222 ms of which 16 ms to minimize.
[2024-05-28 13:41:17] [INFO ] Deduced a trap composed of 259 places in 199 ms of which 3 ms to minimize.
[2024-05-28 13:41:18] [INFO ] Deduced a trap composed of 234 places in 220 ms of which 4 ms to minimize.
[2024-05-28 13:41:18] [INFO ] Deduced a trap composed of 232 places in 220 ms of which 3 ms to minimize.
[2024-05-28 13:41:18] [INFO ] Deduced a trap composed of 263 places in 190 ms of which 3 ms to minimize.
[2024-05-28 13:41:19] [INFO ] Deduced a trap composed of 243 places in 207 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/440 variables, 20/96 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:41:21] [INFO ] Deduced a trap composed of 255 places in 227 ms of which 3 ms to minimize.
[2024-05-28 13:41:21] [INFO ] Deduced a trap composed of 257 places in 341 ms of which 10 ms to minimize.
[2024-05-28 13:41:21] [INFO ] Deduced a trap composed of 266 places in 203 ms of which 4 ms to minimize.
[2024-05-28 13:41:22] [INFO ] Deduced a trap composed of 268 places in 309 ms of which 5 ms to minimize.
[2024-05-28 13:41:22] [INFO ] Deduced a trap composed of 253 places in 222 ms of which 4 ms to minimize.
[2024-05-28 13:41:22] [INFO ] Deduced a trap composed of 307 places in 229 ms of which 4 ms to minimize.
[2024-05-28 13:41:23] [INFO ] Deduced a trap composed of 272 places in 205 ms of which 3 ms to minimize.
[2024-05-28 13:41:23] [INFO ] Deduced a trap composed of 268 places in 225 ms of which 4 ms to minimize.
[2024-05-28 13:41:23] [INFO ] Deduced a trap composed of 262 places in 288 ms of which 3 ms to minimize.
[2024-05-28 13:41:23] [INFO ] Deduced a trap composed of 256 places in 211 ms of which 3 ms to minimize.
[2024-05-28 13:41:24] [INFO ] Deduced a trap composed of 263 places in 201 ms of which 3 ms to minimize.
[2024-05-28 13:41:24] [INFO ] Deduced a trap composed of 242 places in 200 ms of which 3 ms to minimize.
[2024-05-28 13:41:24] [INFO ] Deduced a trap composed of 253 places in 165 ms of which 2 ms to minimize.
[2024-05-28 13:41:24] [INFO ] Deduced a trap composed of 233 places in 226 ms of which 4 ms to minimize.
[2024-05-28 13:41:25] [INFO ] Deduced a trap composed of 243 places in 241 ms of which 4 ms to minimize.
[2024-05-28 13:41:25] [INFO ] Deduced a trap composed of 252 places in 206 ms of which 3 ms to minimize.
[2024-05-28 13:41:25] [INFO ] Deduced a trap composed of 267 places in 306 ms of which 5 ms to minimize.
[2024-05-28 13:41:25] [INFO ] Deduced a trap composed of 268 places in 229 ms of which 3 ms to minimize.
[2024-05-28 13:41:26] [INFO ] Deduced a trap composed of 282 places in 277 ms of which 6 ms to minimize.
[2024-05-28 13:41:26] [INFO ] Deduced a trap composed of 251 places in 233 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/440 variables, 20/116 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:41:28] [INFO ] Deduced a trap composed of 260 places in 252 ms of which 5 ms to minimize.
[2024-05-28 13:41:28] [INFO ] Deduced a trap composed of 287 places in 222 ms of which 3 ms to minimize.
[2024-05-28 13:41:29] [INFO ] Deduced a trap composed of 272 places in 218 ms of which 3 ms to minimize.
[2024-05-28 13:41:29] [INFO ] Deduced a trap composed of 257 places in 202 ms of which 3 ms to minimize.
[2024-05-28 13:41:29] [INFO ] Deduced a trap composed of 290 places in 229 ms of which 3 ms to minimize.
[2024-05-28 13:41:29] [INFO ] Deduced a trap composed of 283 places in 215 ms of which 2 ms to minimize.
[2024-05-28 13:41:30] [INFO ] Deduced a trap composed of 291 places in 221 ms of which 4 ms to minimize.
[2024-05-28 13:41:30] [INFO ] Deduced a trap composed of 267 places in 219 ms of which 3 ms to minimize.
[2024-05-28 13:41:30] [INFO ] Deduced a trap composed of 291 places in 239 ms of which 4 ms to minimize.
[2024-05-28 13:41:30] [INFO ] Deduced a trap composed of 255 places in 208 ms of which 4 ms to minimize.
[2024-05-28 13:41:31] [INFO ] Deduced a trap composed of 283 places in 208 ms of which 4 ms to minimize.
[2024-05-28 13:41:31] [INFO ] Deduced a trap composed of 260 places in 223 ms of which 3 ms to minimize.
[2024-05-28 13:41:31] [INFO ] Deduced a trap composed of 254 places in 204 ms of which 6 ms to minimize.
[2024-05-28 13:41:31] [INFO ] Deduced a trap composed of 252 places in 322 ms of which 7 ms to minimize.
[2024-05-28 13:41:32] [INFO ] Deduced a trap composed of 255 places in 204 ms of which 3 ms to minimize.
[2024-05-28 13:41:32] [INFO ] Deduced a trap composed of 271 places in 264 ms of which 5 ms to minimize.
[2024-05-28 13:41:32] [INFO ] Deduced a trap composed of 283 places in 224 ms of which 3 ms to minimize.
SMT process timed out in 40645ms, After SMT, problems are : Problem set: 0 solved, 720 unsolved
Search for dead transitions found 0 dead transitions in 40652ms
[2024-05-28 13:41:32] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-28 13:41:32] [INFO ] Invariant cache hit.
[2024-05-28 13:41:33] [INFO ] Implicit Places using invariants in 396 ms returned []
[2024-05-28 13:41:33] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-28 13:41:33] [INFO ] Invariant cache hit.
[2024-05-28 13:41:34] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-28 13:41:36] [INFO ] Implicit Places using invariants and state equation in 3625 ms returned []
Implicit Place search using SMT with State Equation took 4052 ms to find 0 implicit places.
Running 720 sub problems to find dead transitions.
[2024-05-28 13:41:36] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-28 13:41:36] [INFO ] Invariant cache hit.
[2024-05-28 13:41:36] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/440 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 720 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/440 variables, 25/36 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:41:42] [INFO ] Deduced a trap composed of 62 places in 35 ms of which 1 ms to minimize.
[2024-05-28 13:41:42] [INFO ] Deduced a trap composed of 62 places in 45 ms of which 1 ms to minimize.
[2024-05-28 13:41:42] [INFO ] Deduced a trap composed of 62 places in 62 ms of which 1 ms to minimize.
[2024-05-28 13:41:42] [INFO ] Deduced a trap composed of 62 places in 66 ms of which 1 ms to minimize.
[2024-05-28 13:41:42] [INFO ] Deduced a trap composed of 62 places in 62 ms of which 1 ms to minimize.
[2024-05-28 13:41:42] [INFO ] Deduced a trap composed of 263 places in 233 ms of which 5 ms to minimize.
[2024-05-28 13:41:42] [INFO ] Deduced a trap composed of 249 places in 198 ms of which 3 ms to minimize.
[2024-05-28 13:41:43] [INFO ] Deduced a trap composed of 272 places in 191 ms of which 3 ms to minimize.
[2024-05-28 13:41:43] [INFO ] Deduced a trap composed of 256 places in 190 ms of which 3 ms to minimize.
[2024-05-28 13:41:43] [INFO ] Deduced a trap composed of 247 places in 245 ms of which 5 ms to minimize.
[2024-05-28 13:41:43] [INFO ] Deduced a trap composed of 135 places in 212 ms of which 5 ms to minimize.
[2024-05-28 13:41:44] [INFO ] Deduced a trap composed of 62 places in 65 ms of which 0 ms to minimize.
[2024-05-28 13:41:44] [INFO ] Deduced a trap composed of 219 places in 250 ms of which 5 ms to minimize.
[2024-05-28 13:41:44] [INFO ] Deduced a trap composed of 245 places in 227 ms of which 3 ms to minimize.
[2024-05-28 13:41:45] [INFO ] Deduced a trap composed of 231 places in 261 ms of which 5 ms to minimize.
[2024-05-28 13:41:45] [INFO ] Deduced a trap composed of 252 places in 259 ms of which 6 ms to minimize.
[2024-05-28 13:41:45] [INFO ] Deduced a trap composed of 278 places in 278 ms of which 5 ms to minimize.
[2024-05-28 13:41:49] [INFO ] Deduced a trap composed of 291 places in 3293 ms of which 4 ms to minimize.
[2024-05-28 13:41:49] [INFO ] Deduced a trap composed of 273 places in 210 ms of which 3 ms to minimize.
[2024-05-28 13:41:49] [INFO ] Deduced a trap composed of 265 places in 264 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/440 variables, 20/56 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:41:50] [INFO ] Deduced a trap composed of 255 places in 205 ms of which 3 ms to minimize.
[2024-05-28 13:41:51] [INFO ] Deduced a trap composed of 268 places in 167 ms of which 3 ms to minimize.
[2024-05-28 13:41:51] [INFO ] Deduced a trap composed of 255 places in 207 ms of which 3 ms to minimize.
[2024-05-28 13:41:51] [INFO ] Deduced a trap composed of 244 places in 199 ms of which 3 ms to minimize.
[2024-05-28 13:41:51] [INFO ] Deduced a trap composed of 36 places in 241 ms of which 3 ms to minimize.
[2024-05-28 13:41:51] [INFO ] Deduced a trap composed of 240 places in 203 ms of which 4 ms to minimize.
[2024-05-28 13:41:52] [INFO ] Deduced a trap composed of 242 places in 211 ms of which 3 ms to minimize.
[2024-05-28 13:41:52] [INFO ] Deduced a trap composed of 249 places in 218 ms of which 3 ms to minimize.
[2024-05-28 13:41:52] [INFO ] Deduced a trap composed of 243 places in 222 ms of which 2 ms to minimize.
[2024-05-28 13:41:52] [INFO ] Deduced a trap composed of 236 places in 232 ms of which 4 ms to minimize.
[2024-05-28 13:41:53] [INFO ] Deduced a trap composed of 233 places in 212 ms of which 4 ms to minimize.
[2024-05-28 13:41:53] [INFO ] Deduced a trap composed of 253 places in 208 ms of which 2 ms to minimize.
[2024-05-28 13:41:53] [INFO ] Deduced a trap composed of 229 places in 213 ms of which 3 ms to minimize.
[2024-05-28 13:41:54] [INFO ] Deduced a trap composed of 15 places in 227 ms of which 4 ms to minimize.
[2024-05-28 13:41:54] [INFO ] Deduced a trap composed of 277 places in 230 ms of which 3 ms to minimize.
[2024-05-28 13:41:54] [INFO ] Deduced a trap composed of 264 places in 214 ms of which 3 ms to minimize.
[2024-05-28 13:41:54] [INFO ] Deduced a trap composed of 256 places in 205 ms of which 2 ms to minimize.
[2024-05-28 13:41:55] [INFO ] Deduced a trap composed of 264 places in 207 ms of which 3 ms to minimize.
[2024-05-28 13:41:55] [INFO ] Deduced a trap composed of 264 places in 216 ms of which 4 ms to minimize.
[2024-05-28 13:41:55] [INFO ] Deduced a trap composed of 235 places in 237 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/440 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:42:01] [INFO ] Deduced a trap composed of 255 places in 218 ms of which 3 ms to minimize.
[2024-05-28 13:42:01] [INFO ] Deduced a trap composed of 248 places in 238 ms of which 7 ms to minimize.
[2024-05-28 13:42:01] [INFO ] Deduced a trap composed of 246 places in 236 ms of which 4 ms to minimize.
[2024-05-28 13:42:01] [INFO ] Deduced a trap composed of 247 places in 238 ms of which 5 ms to minimize.
[2024-05-28 13:42:02] [INFO ] Deduced a trap composed of 251 places in 236 ms of which 5 ms to minimize.
[2024-05-28 13:42:02] [INFO ] Deduced a trap composed of 260 places in 238 ms of which 5 ms to minimize.
[2024-05-28 13:42:02] [INFO ] Deduced a trap composed of 260 places in 196 ms of which 2 ms to minimize.
[2024-05-28 13:42:02] [INFO ] Deduced a trap composed of 253 places in 236 ms of which 5 ms to minimize.
[2024-05-28 13:42:03] [INFO ] Deduced a trap composed of 270 places in 240 ms of which 6 ms to minimize.
[2024-05-28 13:42:03] [INFO ] Deduced a trap composed of 272 places in 233 ms of which 4 ms to minimize.
[2024-05-28 13:42:03] [INFO ] Deduced a trap composed of 248 places in 231 ms of which 5 ms to minimize.
[2024-05-28 13:42:04] [INFO ] Deduced a trap composed of 247 places in 251 ms of which 4 ms to minimize.
[2024-05-28 13:42:04] [INFO ] Deduced a trap composed of 265 places in 240 ms of which 5 ms to minimize.
[2024-05-28 13:42:04] [INFO ] Deduced a trap composed of 236 places in 243 ms of which 5 ms to minimize.
[2024-05-28 13:42:04] [INFO ] Deduced a trap composed of 260 places in 236 ms of which 4 ms to minimize.
[2024-05-28 13:42:05] [INFO ] Deduced a trap composed of 246 places in 241 ms of which 5 ms to minimize.
[2024-05-28 13:42:05] [INFO ] Deduced a trap composed of 247 places in 190 ms of which 2 ms to minimize.
[2024-05-28 13:42:05] [INFO ] Deduced a trap composed of 265 places in 185 ms of which 2 ms to minimize.
[2024-05-28 13:42:05] [INFO ] Deduced a trap composed of 243 places in 256 ms of which 6 ms to minimize.
[2024-05-28 13:42:06] [INFO ] Deduced a trap composed of 239 places in 245 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/440 variables, 20/96 constraints. Problems are: Problem set: 0 solved, 720 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 440/1152 variables, and 96 constraints, problems are : Problem set: 0 solved, 720 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/442 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 720/720 constraints, Known Traps: 60/60 constraints]
Escalating to Integer solving :Problem set: 0 solved, 720 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/440 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 720 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/440 variables, 25/36 constraints. Problems are: Problem set: 0 solved, 720 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/440 variables, 60/96 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:42:09] [INFO ] Deduced a trap composed of 257 places in 228 ms of which 4 ms to minimize.
[2024-05-28 13:42:09] [INFO ] Deduced a trap composed of 241 places in 230 ms of which 4 ms to minimize.
[2024-05-28 13:42:10] [INFO ] Deduced a trap composed of 245 places in 252 ms of which 6 ms to minimize.
[2024-05-28 13:42:10] [INFO ] Deduced a trap composed of 255 places in 237 ms of which 5 ms to minimize.
[2024-05-28 13:42:10] [INFO ] Deduced a trap composed of 256 places in 228 ms of which 4 ms to minimize.
[2024-05-28 13:42:11] [INFO ] Deduced a trap composed of 245 places in 325 ms of which 5 ms to minimize.
[2024-05-28 13:42:11] [INFO ] Deduced a trap composed of 260 places in 371 ms of which 6 ms to minimize.
[2024-05-28 13:42:12] [INFO ] Deduced a trap composed of 270 places in 335 ms of which 6 ms to minimize.
[2024-05-28 13:42:12] [INFO ] Deduced a trap composed of 251 places in 261 ms of which 6 ms to minimize.
[2024-05-28 13:42:13] [INFO ] Deduced a trap composed of 267 places in 246 ms of which 5 ms to minimize.
[2024-05-28 13:42:13] [INFO ] Deduced a trap composed of 266 places in 233 ms of which 4 ms to minimize.
[2024-05-28 13:42:13] [INFO ] Deduced a trap composed of 254 places in 224 ms of which 5 ms to minimize.
[2024-05-28 13:42:13] [INFO ] Deduced a trap composed of 270 places in 249 ms of which 4 ms to minimize.
[2024-05-28 13:42:14] [INFO ] Deduced a trap composed of 279 places in 258 ms of which 6 ms to minimize.
[2024-05-28 13:42:14] [INFO ] Deduced a trap composed of 247 places in 233 ms of which 5 ms to minimize.
[2024-05-28 13:42:14] [INFO ] Deduced a trap composed of 275 places in 232 ms of which 6 ms to minimize.
[2024-05-28 13:42:14] [INFO ] Deduced a trap composed of 253 places in 230 ms of which 5 ms to minimize.
[2024-05-28 13:42:15] [INFO ] Deduced a trap composed of 255 places in 228 ms of which 5 ms to minimize.
[2024-05-28 13:42:15] [INFO ] Deduced a trap composed of 263 places in 238 ms of which 5 ms to minimize.
[2024-05-28 13:42:15] [INFO ] Deduced a trap composed of 240 places in 242 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/440 variables, 20/116 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:42:17] [INFO ] Deduced a trap composed of 246 places in 249 ms of which 6 ms to minimize.
[2024-05-28 13:42:17] [INFO ] Deduced a trap composed of 257 places in 199 ms of which 2 ms to minimize.
[2024-05-28 13:42:17] [INFO ] Deduced a trap composed of 286 places in 216 ms of which 2 ms to minimize.
[2024-05-28 13:42:18] [INFO ] Deduced a trap composed of 255 places in 198 ms of which 3 ms to minimize.
[2024-05-28 13:42:18] [INFO ] Deduced a trap composed of 263 places in 217 ms of which 3 ms to minimize.
[2024-05-28 13:42:18] [INFO ] Deduced a trap composed of 281 places in 222 ms of which 3 ms to minimize.
[2024-05-28 13:42:18] [INFO ] Deduced a trap composed of 273 places in 222 ms of which 3 ms to minimize.
[2024-05-28 13:42:19] [INFO ] Deduced a trap composed of 288 places in 194 ms of which 2 ms to minimize.
[2024-05-28 13:42:19] [INFO ] Deduced a trap composed of 310 places in 219 ms of which 3 ms to minimize.
[2024-05-28 13:42:19] [INFO ] Deduced a trap composed of 268 places in 211 ms of which 3 ms to minimize.
[2024-05-28 13:42:19] [INFO ] Deduced a trap composed of 269 places in 208 ms of which 2 ms to minimize.
[2024-05-28 13:42:21] [INFO ] Deduced a trap composed of 23 places in 222 ms of which 5 ms to minimize.
[2024-05-28 13:42:21] [INFO ] Deduced a trap composed of 226 places in 348 ms of which 19 ms to minimize.
[2024-05-28 13:42:22] [INFO ] Deduced a trap composed of 248 places in 249 ms of which 4 ms to minimize.
[2024-05-28 13:42:22] [INFO ] Deduced a trap composed of 280 places in 223 ms of which 3 ms to minimize.
[2024-05-28 13:42:22] [INFO ] Deduced a trap composed of 284 places in 286 ms of which 3 ms to minimize.
[2024-05-28 13:42:23] [INFO ] Deduced a trap composed of 304 places in 237 ms of which 3 ms to minimize.
[2024-05-28 13:42:23] [INFO ] Deduced a trap composed of 288 places in 215 ms of which 2 ms to minimize.
[2024-05-28 13:42:23] [INFO ] Deduced a trap composed of 273 places in 227 ms of which 3 ms to minimize.
[2024-05-28 13:42:23] [INFO ] Deduced a trap composed of 267 places in 213 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/440 variables, 20/136 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:42:25] [INFO ] Deduced a trap composed of 253 places in 221 ms of which 2 ms to minimize.
[2024-05-28 13:42:26] [INFO ] Deduced a trap composed of 286 places in 230 ms of which 3 ms to minimize.
[2024-05-28 13:42:26] [INFO ] Deduced a trap composed of 273 places in 256 ms of which 2 ms to minimize.
[2024-05-28 13:42:26] [INFO ] Deduced a trap composed of 255 places in 192 ms of which 3 ms to minimize.
[2024-05-28 13:42:27] [INFO ] Deduced a trap composed of 270 places in 221 ms of which 3 ms to minimize.
[2024-05-28 13:42:27] [INFO ] Deduced a trap composed of 258 places in 211 ms of which 3 ms to minimize.
[2024-05-28 13:42:34] [INFO ] Deduced a trap composed of 254 places in 7095 ms of which 28 ms to minimize.
[2024-05-28 13:42:34] [INFO ] Deduced a trap composed of 253 places in 236 ms of which 3 ms to minimize.
[2024-05-28 13:42:35] [INFO ] Deduced a trap composed of 267 places in 205 ms of which 3 ms to minimize.
[2024-05-28 13:42:35] [INFO ] Deduced a trap composed of 258 places in 209 ms of which 3 ms to minimize.
[2024-05-28 13:42:35] [INFO ] Deduced a trap composed of 253 places in 240 ms of which 3 ms to minimize.
[2024-05-28 13:42:35] [INFO ] Deduced a trap composed of 246 places in 184 ms of which 3 ms to minimize.
[2024-05-28 13:42:36] [INFO ] Deduced a trap composed of 249 places in 184 ms of which 3 ms to minimize.
[2024-05-28 13:42:36] [INFO ] Deduced a trap composed of 263 places in 260 ms of which 2 ms to minimize.
[2024-05-28 13:42:36] [INFO ] Deduced a trap composed of 263 places in 199 ms of which 2 ms to minimize.
[2024-05-28 13:42:36] [INFO ] Deduced a trap composed of 255 places in 197 ms of which 2 ms to minimize.
[2024-05-28 13:42:36] [INFO ] Deduced a trap composed of 244 places in 185 ms of which 2 ms to minimize.
[2024-05-28 13:42:37] [INFO ] Deduced a trap composed of 265 places in 178 ms of which 2 ms to minimize.
[2024-05-28 13:42:37] [INFO ] Deduced a trap composed of 280 places in 192 ms of which 3 ms to minimize.
[2024-05-28 13:42:37] [INFO ] Deduced a trap composed of 279 places in 256 ms of which 6 ms to minimize.
SMT process timed out in 60758ms, After SMT, problems are : Problem set: 0 solved, 720 unsolved
Search for dead transitions found 0 dead transitions in 60777ms
Starting structural reductions in LTL mode, iteration 1 : 442/454 places, 722/734 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 105496 ms. Remains : 442/454 places, 722/734 transitions.
Stuttering acceptance computed with spot in 137 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-LTLCardinality-10
Product exploration explored 100000 steps with 2610 reset in 245 ms.
Product exploration explored 100000 steps with 2504 reset in 257 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 p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 143 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 168 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
RANDOM walk for 40000 steps (12 resets) in 203 ms. (196 steps per ms) remains 1/3 properties
BEST_FIRST walk for 40003 steps (10 resets) in 166 ms. (239 steps per ms) remains 1/1 properties
[2024-05-28 13:42:38] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2024-05-28 13:42:38] [INFO ] Invariant cache hit.
[2024-05-28 13:42:38] [INFO ] State equation strengthened by 72 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 324/336 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/336 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf0 is UNSAT
After SMT solving in domain Real declared 355/1152 variables, and 6 constraints, problems are : Problem set: 1 solved, 0 unsolved in 102 ms.
Refiners :[Positive P Invariants (semi-flows): 4/11 constraints, Generalized P Invariants (flows): 2/27 constraints, State Equation: 0/442 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 111ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X p1), (X (X p1)), (G (OR p0 p1))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 12 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S02J04T06-LTLCardinality-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S02J04T06-LTLCardinality-10 finished in 106761 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(G(p0)))))'
Support contains 12 out of 454 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 454/454 places, 734/734 transitions.
Applied a total of 0 rules in 7 ms. Remains 454 /454 variables (removed 0) and now considering 734/734 (removed 0) transitions.
Running 732 sub problems to find dead transitions.
[2024-05-28 13:42:38] [INFO ] Flow matrix only has 722 transitions (discarded 12 similar events)
// Phase 1: matrix 722 rows 454 cols
[2024-05-28 13:42:38] [INFO ] Computed 38 invariants in 13 ms
[2024-05-28 13:42:38] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/452 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 732 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/452 variables, 25/36 constraints. Problems are: Problem set: 0 solved, 732 unsolved
[2024-05-28 13:42:43] [INFO ] Deduced a trap composed of 64 places in 118 ms of which 3 ms to minimize.
[2024-05-28 13:42:43] [INFO ] Deduced a trap composed of 64 places in 103 ms of which 2 ms to minimize.
[2024-05-28 13:42:44] [INFO ] Deduced a trap composed of 64 places in 66 ms of which 1 ms to minimize.
[2024-05-28 13:42:44] [INFO ] Deduced a trap composed of 64 places in 93 ms of which 2 ms to minimize.
[2024-05-28 13:42:44] [INFO ] Deduced a trap composed of 64 places in 65 ms of which 1 ms to minimize.
[2024-05-28 13:42:44] [INFO ] Deduced a trap composed of 252 places in 307 ms of which 3 ms to minimize.
[2024-05-28 13:42:44] [INFO ] Deduced a trap composed of 253 places in 219 ms of which 2 ms to minimize.
[2024-05-28 13:42:45] [INFO ] Deduced a trap composed of 239 places in 187 ms of which 3 ms to minimize.
[2024-05-28 13:42:45] [INFO ] Deduced a trap composed of 138 places in 246 ms of which 2 ms to minimize.
[2024-05-28 13:42:45] [INFO ] Deduced a trap composed of 64 places in 70 ms of which 1 ms to minimize.
[2024-05-28 13:42:46] [INFO ] Deduced a trap composed of 268 places in 244 ms of which 3 ms to minimize.
[2024-05-28 13:42:46] [INFO ] Deduced a trap composed of 249 places in 346 ms of which 4 ms to minimize.
[2024-05-28 13:42:47] [INFO ] Deduced a trap composed of 258 places in 443 ms of which 7 ms to minimize.
[2024-05-28 13:42:47] [INFO ] Deduced a trap composed of 264 places in 223 ms of which 3 ms to minimize.
[2024-05-28 13:42:47] [INFO ] Deduced a trap composed of 271 places in 263 ms of which 3 ms to minimize.
[2024-05-28 13:42:47] [INFO ] Deduced a trap composed of 268 places in 203 ms of which 3 ms to minimize.
[2024-05-28 13:42:48] [INFO ] Deduced a trap composed of 276 places in 253 ms of which 5 ms to minimize.
[2024-05-28 13:42:48] [INFO ] Deduced a trap composed of 281 places in 245 ms of which 6 ms to minimize.
[2024-05-28 13:42:48] [INFO ] Deduced a trap composed of 280 places in 245 ms of which 5 ms to minimize.
[2024-05-28 13:42:48] [INFO ] Deduced a trap composed of 260 places in 203 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/452 variables, 20/56 constraints. Problems are: Problem set: 0 solved, 732 unsolved
[2024-05-28 13:42:50] [INFO ] Deduced a trap composed of 256 places in 154 ms of which 3 ms to minimize.
[2024-05-28 13:42:50] [INFO ] Deduced a trap composed of 280 places in 186 ms of which 3 ms to minimize.
[2024-05-28 13:42:51] [INFO ] Deduced a trap composed of 222 places in 216 ms of which 2 ms to minimize.
[2024-05-28 13:42:51] [INFO ] Deduced a trap composed of 263 places in 173 ms of which 3 ms to minimize.
[2024-05-28 13:42:51] [INFO ] Deduced a trap composed of 256 places in 163 ms of which 2 ms to minimize.
[2024-05-28 13:42:51] [INFO ] Deduced a trap composed of 261 places in 198 ms of which 3 ms to minimize.
[2024-05-28 13:42:52] [INFO ] Deduced a trap composed of 284 places in 227 ms of which 3 ms to minimize.
[2024-05-28 13:42:52] [INFO ] Deduced a trap composed of 261 places in 263 ms of which 5 ms to minimize.
[2024-05-28 13:42:52] [INFO ] Deduced a trap composed of 250 places in 241 ms of which 3 ms to minimize.
[2024-05-28 13:42:53] [INFO ] Deduced a trap composed of 263 places in 261 ms of which 3 ms to minimize.
[2024-05-28 13:42:53] [INFO ] Deduced a trap composed of 265 places in 187 ms of which 3 ms to minimize.
[2024-05-28 13:42:53] [INFO ] Deduced a trap composed of 264 places in 203 ms of which 3 ms to minimize.
[2024-05-28 13:42:53] [INFO ] Deduced a trap composed of 271 places in 246 ms of which 4 ms to minimize.
[2024-05-28 13:42:53] [INFO ] Deduced a trap composed of 241 places in 185 ms of which 2 ms to minimize.
[2024-05-28 13:42:54] [INFO ] Deduced a trap composed of 266 places in 223 ms of which 5 ms to minimize.
[2024-05-28 13:42:54] [INFO ] Deduced a trap composed of 254 places in 264 ms of which 5 ms to minimize.
[2024-05-28 13:42:54] [INFO ] Deduced a trap composed of 250 places in 235 ms of which 3 ms to minimize.
[2024-05-28 13:42:54] [INFO ] Deduced a trap composed of 254 places in 190 ms of which 3 ms to minimize.
[2024-05-28 13:42:55] [INFO ] Deduced a trap composed of 263 places in 200 ms of which 4 ms to minimize.
[2024-05-28 13:42:55] [INFO ] Deduced a trap composed of 254 places in 199 ms of which 3 ms to minimize.
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (INCLUDED_ONLY) 0/452 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 732 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 452/1176 variables, and 76 constraints, problems are : Problem set: 0 solved, 732 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 11/12 constraints, Generalized P Invariants (flows): 25/26 constraints, State Equation: 0/454 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 732/732 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 732 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/452 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 732 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/452 variables, 25/36 constraints. Problems are: Problem set: 0 solved, 732 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/452 variables, 40/76 constraints. Problems are: Problem set: 0 solved, 732 unsolved
[2024-05-28 13:43:01] [INFO ] Deduced a trap composed of 15 places in 247 ms of which 4 ms to minimize.
[2024-05-28 13:43:01] [INFO ] Deduced a trap composed of 225 places in 199 ms of which 3 ms to minimize.
[2024-05-28 13:43:02] [INFO ] Deduced a trap composed of 266 places in 222 ms of which 3 ms to minimize.
[2024-05-28 13:43:02] [INFO ] Deduced a trap composed of 258 places in 212 ms of which 4 ms to minimize.
[2024-05-28 13:43:02] [INFO ] Deduced a trap composed of 287 places in 196 ms of which 3 ms to minimize.
[2024-05-28 13:43:02] [INFO ] Deduced a trap composed of 283 places in 200 ms of which 3 ms to minimize.
[2024-05-28 13:43:03] [INFO ] Deduced a trap composed of 269 places in 191 ms of which 3 ms to minimize.
[2024-05-28 13:43:03] [INFO ] Deduced a trap composed of 289 places in 192 ms of which 3 ms to minimize.
[2024-05-28 13:43:03] [INFO ] Deduced a trap composed of 244 places in 211 ms of which 4 ms to minimize.
[2024-05-28 13:43:03] [INFO ] Deduced a trap composed of 285 places in 227 ms of which 3 ms to minimize.
[2024-05-28 13:43:04] [INFO ] Deduced a trap composed of 252 places in 217 ms of which 3 ms to minimize.
[2024-05-28 13:43:04] [INFO ] Deduced a trap composed of 225 places in 223 ms of which 4 ms to minimize.
[2024-05-28 13:43:04] [INFO ] Deduced a trap composed of 277 places in 213 ms of which 4 ms to minimize.
[2024-05-28 13:43:04] [INFO ] Deduced a trap composed of 238 places in 190 ms of which 3 ms to minimize.
[2024-05-28 13:43:05] [INFO ] Deduced a trap composed of 231 places in 188 ms of which 3 ms to minimize.
[2024-05-28 13:43:05] [INFO ] Deduced a trap composed of 225 places in 214 ms of which 4 ms to minimize.
[2024-05-28 13:43:05] [INFO ] Deduced a trap composed of 277 places in 227 ms of which 3 ms to minimize.
[2024-05-28 13:43:05] [INFO ] Deduced a trap composed of 271 places in 217 ms of which 4 ms to minimize.
[2024-05-28 13:43:06] [INFO ] Deduced a trap composed of 255 places in 209 ms of which 3 ms to minimize.
[2024-05-28 13:43:06] [INFO ] Deduced a trap composed of 243 places in 182 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/452 variables, 20/96 constraints. Problems are: Problem set: 0 solved, 732 unsolved
[2024-05-28 13:43:07] [INFO ] Deduced a trap composed of 294 places in 203 ms of which 3 ms to minimize.
[2024-05-28 13:43:08] [INFO ] Deduced a trap composed of 284 places in 214 ms of which 2 ms to minimize.
[2024-05-28 13:43:08] [INFO ] Deduced a trap composed of 272 places in 238 ms of which 3 ms to minimize.
[2024-05-28 13:43:08] [INFO ] Deduced a trap composed of 276 places in 200 ms of which 4 ms to minimize.
[2024-05-28 13:43:09] [INFO ] Deduced a trap composed of 255 places in 269 ms of which 3 ms to minimize.
[2024-05-28 13:43:09] [INFO ] Deduced a trap composed of 272 places in 263 ms of which 4 ms to minimize.
[2024-05-28 13:43:09] [INFO ] Deduced a trap composed of 253 places in 234 ms of which 4 ms to minimize.
[2024-05-28 13:43:09] [INFO ] Deduced a trap composed of 244 places in 259 ms of which 5 ms to minimize.
[2024-05-28 13:43:10] [INFO ] Deduced a trap composed of 274 places in 243 ms of which 5 ms to minimize.
[2024-05-28 13:43:10] [INFO ] Deduced a trap composed of 269 places in 199 ms of which 3 ms to minimize.
[2024-05-28 13:43:10] [INFO ] Deduced a trap composed of 284 places in 214 ms of which 4 ms to minimize.
[2024-05-28 13:43:10] [INFO ] Deduced a trap composed of 267 places in 197 ms of which 3 ms to minimize.
[2024-05-28 13:43:11] [INFO ] Deduced a trap composed of 271 places in 214 ms of which 3 ms to minimize.
[2024-05-28 13:43:11] [INFO ] Deduced a trap composed of 282 places in 219 ms of which 3 ms to minimize.
[2024-05-28 13:43:12] [INFO ] Deduced a trap composed of 276 places in 236 ms of which 3 ms to minimize.
[2024-05-28 13:43:12] [INFO ] Deduced a trap composed of 262 places in 240 ms of which 3 ms to minimize.
[2024-05-28 13:43:12] [INFO ] Deduced a trap composed of 262 places in 263 ms of which 5 ms to minimize.
[2024-05-28 13:43:13] [INFO ] Deduced a trap composed of 280 places in 251 ms of which 6 ms to minimize.
[2024-05-28 13:43:13] [INFO ] Deduced a trap composed of 278 places in 245 ms of which 6 ms to minimize.
[2024-05-28 13:43:13] [INFO ] Deduced a trap composed of 262 places in 215 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/452 variables, 20/116 constraints. Problems are: Problem set: 0 solved, 732 unsolved
[2024-05-28 13:43:16] [INFO ] Deduced a trap composed of 303 places in 309 ms of which 4 ms to minimize.
[2024-05-28 13:43:17] [INFO ] Deduced a trap composed of 283 places in 243 ms of which 5 ms to minimize.
[2024-05-28 13:43:17] [INFO ] Deduced a trap composed of 299 places in 247 ms of which 4 ms to minimize.
[2024-05-28 13:43:17] [INFO ] Deduced a trap composed of 287 places in 195 ms of which 3 ms to minimize.
[2024-05-28 13:43:17] [INFO ] Deduced a trap composed of 290 places in 251 ms of which 7 ms to minimize.
[2024-05-28 13:43:18] [INFO ] Deduced a trap composed of 293 places in 246 ms of which 6 ms to minimize.
[2024-05-28 13:43:18] [INFO ] Deduced a trap composed of 284 places in 222 ms of which 3 ms to minimize.
[2024-05-28 13:43:18] [INFO ] Deduced a trap composed of 260 places in 202 ms of which 3 ms to minimize.
[2024-05-28 13:43:18] [INFO ] Deduced a trap composed of 270 places in 260 ms of which 6 ms to minimize.
[2024-05-28 13:43:19] [INFO ] Deduced a trap composed of 267 places in 250 ms of which 5 ms to minimize.
[2024-05-28 13:43:19] [INFO ] Deduced a trap composed of 283 places in 222 ms of which 3 ms to minimize.
SMT process timed out in 40513ms, After SMT, problems are : Problem set: 0 solved, 732 unsolved
Search for dead transitions found 0 dead transitions in 40521ms
[2024-05-28 13:43:19] [INFO ] Flow matrix only has 722 transitions (discarded 12 similar events)
[2024-05-28 13:43:19] [INFO ] Invariant cache hit.
[2024-05-28 13:43:19] [INFO ] Implicit Places using invariants in 345 ms returned []
[2024-05-28 13:43:19] [INFO ] Flow matrix only has 722 transitions (discarded 12 similar events)
[2024-05-28 13:43:19] [INFO ] Invariant cache hit.
[2024-05-28 13:43:20] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-28 13:43:25] [INFO ] Implicit Places using invariants and state equation in 5563 ms returned []
Implicit Place search using SMT with State Equation took 5929 ms to find 0 implicit places.
Running 732 sub problems to find dead transitions.
[2024-05-28 13:43:25] [INFO ] Flow matrix only has 722 transitions (discarded 12 similar events)
[2024-05-28 13:43:25] [INFO ] Invariant cache hit.
[2024-05-28 13:43:25] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/452 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 732 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/452 variables, 25/36 constraints. Problems are: Problem set: 0 solved, 732 unsolved
[2024-05-28 13:43:30] [INFO ] Deduced a trap composed of 64 places in 78 ms of which 1 ms to minimize.
[2024-05-28 13:43:30] [INFO ] Deduced a trap composed of 64 places in 63 ms of which 1 ms to minimize.
[2024-05-28 13:43:30] [INFO ] Deduced a trap composed of 64 places in 55 ms of which 1 ms to minimize.
[2024-05-28 13:43:30] [INFO ] Deduced a trap composed of 64 places in 50 ms of which 1 ms to minimize.
[2024-05-28 13:43:30] [INFO ] Deduced a trap composed of 64 places in 88 ms of which 1 ms to minimize.
[2024-05-28 13:43:30] [INFO ] Deduced a trap composed of 242 places in 298 ms of which 4 ms to minimize.
[2024-05-28 13:43:31] [INFO ] Deduced a trap composed of 246 places in 239 ms of which 4 ms to minimize.
[2024-05-28 13:43:31] [INFO ] Deduced a trap composed of 64 places in 55 ms of which 1 ms to minimize.
[2024-05-28 13:43:31] [INFO ] Deduced a trap composed of 269 places in 206 ms of which 4 ms to minimize.
[2024-05-28 13:43:32] [INFO ] Deduced a trap composed of 303 places in 157 ms of which 2 ms to minimize.
[2024-05-28 13:43:32] [INFO ] Deduced a trap composed of 253 places in 176 ms of which 3 ms to minimize.
[2024-05-28 13:43:32] [INFO ] Deduced a trap composed of 15 places in 226 ms of which 3 ms to minimize.
[2024-05-28 13:43:32] [INFO ] Deduced a trap composed of 261 places in 253 ms of which 5 ms to minimize.
[2024-05-28 13:43:33] [INFO ] Deduced a trap composed of 246 places in 245 ms of which 4 ms to minimize.
[2024-05-28 13:43:33] [INFO ] Deduced a trap composed of 243 places in 189 ms of which 3 ms to minimize.
[2024-05-28 13:43:33] [INFO ] Deduced a trap composed of 240 places in 193 ms of which 4 ms to minimize.
[2024-05-28 13:43:33] [INFO ] Deduced a trap composed of 275 places in 265 ms of which 3 ms to minimize.
[2024-05-28 13:43:34] [INFO ] Deduced a trap composed of 270 places in 215 ms of which 4 ms to minimize.
[2024-05-28 13:43:34] [INFO ] Deduced a trap composed of 246 places in 201 ms of which 3 ms to minimize.
[2024-05-28 13:43:34] [INFO ] Deduced a trap composed of 234 places in 222 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/452 variables, 20/56 constraints. Problems are: Problem set: 0 solved, 732 unsolved
[2024-05-28 13:43:35] [INFO ] Deduced a trap composed of 135 places in 192 ms of which 3 ms to minimize.
[2024-05-28 13:43:36] [INFO ] Deduced a trap composed of 143 places in 188 ms of which 3 ms to minimize.
[2024-05-28 13:43:39] [INFO ] Deduced a trap composed of 235 places in 205 ms of which 3 ms to minimize.
[2024-05-28 13:43:39] [INFO ] Deduced a trap composed of 240 places in 183 ms of which 3 ms to minimize.
[2024-05-28 13:43:39] [INFO ] Deduced a trap composed of 257 places in 186 ms of which 3 ms to minimize.
[2024-05-28 13:43:39] [INFO ] Deduced a trap composed of 246 places in 198 ms of which 3 ms to minimize.
[2024-05-28 13:43:39] [INFO ] Deduced a trap composed of 259 places in 213 ms of which 4 ms to minimize.
[2024-05-28 13:43:40] [INFO ] Deduced a trap composed of 269 places in 183 ms of which 3 ms to minimize.
[2024-05-28 13:43:40] [INFO ] Deduced a trap composed of 258 places in 189 ms of which 3 ms to minimize.
[2024-05-28 13:43:40] [INFO ] Deduced a trap composed of 260 places in 187 ms of which 3 ms to minimize.
[2024-05-28 13:43:40] [INFO ] Deduced a trap composed of 265 places in 244 ms of which 3 ms to minimize.
[2024-05-28 13:43:41] [INFO ] Deduced a trap composed of 274 places in 187 ms of which 3 ms to minimize.
[2024-05-28 13:43:41] [INFO ] Deduced a trap composed of 262 places in 190 ms of which 4 ms to minimize.
[2024-05-28 13:43:41] [INFO ] Deduced a trap composed of 288 places in 187 ms of which 3 ms to minimize.
[2024-05-28 13:43:41] [INFO ] Deduced a trap composed of 250 places in 210 ms of which 4 ms to minimize.
[2024-05-28 13:43:41] [INFO ] Deduced a trap composed of 262 places in 196 ms of which 3 ms to minimize.
[2024-05-28 13:43:42] [INFO ] Deduced a trap composed of 247 places in 219 ms of which 3 ms to minimize.
[2024-05-28 13:43:42] [INFO ] Deduced a trap composed of 260 places in 205 ms of which 3 ms to minimize.
[2024-05-28 13:43:42] [INFO ] Deduced a trap composed of 270 places in 190 ms of which 4 ms to minimize.
[2024-05-28 13:43:42] [INFO ] Deduced a trap composed of 278 places in 220 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/452 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 732 unsolved
[2024-05-28 13:43:55] [INFO ] Deduced a trap composed of 260 places in 211 ms of which 3 ms to minimize.
[2024-05-28 13:43:55] [INFO ] Deduced a trap composed of 276 places in 200 ms of which 3 ms to minimize.
[2024-05-28 13:43:56] [INFO ] Deduced a trap composed of 258 places in 233 ms of which 3 ms to minimize.
SMT process timed out in 30664ms, After SMT, problems are : Problem set: 0 solved, 732 unsolved
Search for dead transitions found 0 dead transitions in 30673ms
Finished structural reductions in LTL mode , in 1 iterations and 77134 ms. Remains : 454/454 places, 734/734 transitions.
Stuttering acceptance computed with spot in 192 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-LTLCardinality-14
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-COL-S02J04T06-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J04T06-LTLCardinality-14 finished in 77361 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 6 out of 454 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 454/454 places, 734/734 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 54 transitions
Trivial Post-agglo rules discarded 54 transitions
Performed 54 trivial Post agglomeration. Transition count delta: 54
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 454 transition count 680
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 1 with 54 rules applied. Total rules applied 108 place count 400 transition count 680
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 108 place count 400 transition count 632
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 204 place count 352 transition count 632
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 210 place count 346 transition count 626
Iterating global reduction 2 with 6 rules applied. Total rules applied 216 place count 346 transition count 626
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 300 place count 304 transition count 584
Applied a total of 300 rules in 82 ms. Remains 304 /454 variables (removed 150) and now considering 584/734 (removed 150) transitions.
Running 582 sub problems to find dead transitions.
[2024-05-28 13:43:56] [INFO ] Flow matrix only has 572 transitions (discarded 12 similar events)
// Phase 1: matrix 572 rows 304 cols
[2024-05-28 13:43:56] [INFO ] Computed 38 invariants in 6 ms
[2024-05-28 13:43:56] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/302 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 582 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/302 variables, 24/36 constraints. Problems are: Problem set: 0 solved, 582 unsolved
[2024-05-28 13:43:59] [INFO ] Deduced a trap composed of 39 places in 79 ms of which 1 ms to minimize.
[2024-05-28 13:43:59] [INFO ] Deduced a trap composed of 39 places in 69 ms of which 1 ms to minimize.
[2024-05-28 13:43:59] [INFO ] Deduced a trap composed of 39 places in 79 ms of which 1 ms to minimize.
[2024-05-28 13:43:59] [INFO ] Deduced a trap composed of 39 places in 58 ms of which 1 ms to minimize.
[2024-05-28 13:43:59] [INFO ] Deduced a trap composed of 39 places in 32 ms of which 1 ms to minimize.
[2024-05-28 13:44:00] [INFO ] Deduced a trap composed of 119 places in 179 ms of which 2 ms to minimize.
[2024-05-28 13:44:00] [INFO ] Deduced a trap composed of 121 places in 177 ms of which 2 ms to minimize.
[2024-05-28 13:44:00] [INFO ] Deduced a trap composed of 124 places in 164 ms of which 2 ms to minimize.
[2024-05-28 13:44:00] [INFO ] Deduced a trap composed of 128 places in 165 ms of which 2 ms to minimize.
[2024-05-28 13:44:01] [INFO ] Deduced a trap composed of 119 places in 163 ms of which 2 ms to minimize.
[2024-05-28 13:44:01] [INFO ] Deduced a trap composed of 123 places in 185 ms of which 2 ms to minimize.
[2024-05-28 13:44:01] [INFO ] Deduced a trap composed of 39 places in 164 ms of which 2 ms to minimize.
[2024-05-28 13:44:01] [INFO ] Deduced a trap composed of 140 places in 171 ms of which 2 ms to minimize.
[2024-05-28 13:44:01] [INFO ] Deduced a trap composed of 114 places in 165 ms of which 2 ms to minimize.
[2024-05-28 13:44:02] [INFO ] Deduced a trap composed of 151 places in 147 ms of which 2 ms to minimize.
[2024-05-28 13:44:02] [INFO ] Deduced a trap composed of 143 places in 146 ms of which 3 ms to minimize.
[2024-05-28 13:44:02] [INFO ] Deduced a trap composed of 124 places in 175 ms of which 3 ms to minimize.
[2024-05-28 13:44:02] [INFO ] Deduced a trap composed of 124 places in 171 ms of which 2 ms to minimize.
[2024-05-28 13:44:03] [INFO ] Deduced a trap composed of 115 places in 165 ms of which 3 ms to minimize.
[2024-05-28 13:44:03] [INFO ] Deduced a trap composed of 127 places in 177 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/302 variables, 20/56 constraints. Problems are: Problem set: 0 solved, 582 unsolved
[2024-05-28 13:44:03] [INFO ] Deduced a trap composed of 142 places in 170 ms of which 3 ms to minimize.
[2024-05-28 13:44:03] [INFO ] Deduced a trap composed of 117 places in 157 ms of which 2 ms to minimize.
[2024-05-28 13:44:04] [INFO ] Deduced a trap composed of 125 places in 172 ms of which 3 ms to minimize.
[2024-05-28 13:44:04] [INFO ] Deduced a trap composed of 124 places in 179 ms of which 2 ms to minimize.
[2024-05-28 13:44:04] [INFO ] Deduced a trap composed of 104 places in 166 ms of which 2 ms to minimize.
[2024-05-28 13:44:04] [INFO ] Deduced a trap composed of 128 places in 169 ms of which 2 ms to minimize.
[2024-05-28 13:44:05] [INFO ] Deduced a trap composed of 129 places in 165 ms of which 2 ms to minimize.
[2024-05-28 13:44:05] [INFO ] Deduced a trap composed of 128 places in 166 ms of which 2 ms to minimize.
[2024-05-28 13:44:05] [INFO ] Deduced a trap composed of 130 places in 181 ms of which 2 ms to minimize.
[2024-05-28 13:44:05] [INFO ] Deduced a trap composed of 132 places in 173 ms of which 2 ms to minimize.
[2024-05-28 13:44:05] [INFO ] Deduced a trap composed of 129 places in 171 ms of which 2 ms to minimize.
[2024-05-28 13:44:06] [INFO ] Deduced a trap composed of 131 places in 187 ms of which 2 ms to minimize.
[2024-05-28 13:44:06] [INFO ] Deduced a trap composed of 139 places in 165 ms of which 1 ms to minimize.
[2024-05-28 13:44:06] [INFO ] Deduced a trap composed of 134 places in 169 ms of which 2 ms to minimize.
[2024-05-28 13:44:06] [INFO ] Deduced a trap composed of 135 places in 167 ms of which 2 ms to minimize.
[2024-05-28 13:44:06] [INFO ] Deduced a trap composed of 129 places in 176 ms of which 3 ms to minimize.
[2024-05-28 13:44:06] [INFO ] Deduced a trap composed of 131 places in 186 ms of which 2 ms to minimize.
[2024-05-28 13:44:07] [INFO ] Deduced a trap composed of 135 places in 156 ms of which 1 ms to minimize.
[2024-05-28 13:44:07] [INFO ] Deduced a trap composed of 15 places in 109 ms of which 1 ms to minimize.
[2024-05-28 13:44:07] [INFO ] Deduced a trap composed of 114 places in 172 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/302 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 582 unsolved
[2024-05-28 13:44:11] [INFO ] Deduced a trap composed of 121 places in 187 ms of which 3 ms to minimize.
[2024-05-28 13:44:11] [INFO ] Deduced a trap composed of 119 places in 182 ms of which 4 ms to minimize.
[2024-05-28 13:44:12] [INFO ] Deduced a trap composed of 118 places in 166 ms of which 2 ms to minimize.
[2024-05-28 13:44:12] [INFO ] Deduced a trap composed of 128 places in 139 ms of which 2 ms to minimize.
[2024-05-28 13:44:12] [INFO ] Deduced a trap composed of 138 places in 145 ms of which 3 ms to minimize.
[2024-05-28 13:44:12] [INFO ] Deduced a trap composed of 151 places in 162 ms of which 2 ms to minimize.
[2024-05-28 13:44:12] [INFO ] Deduced a trap composed of 138 places in 178 ms of which 4 ms to minimize.
[2024-05-28 13:44:13] [INFO ] Deduced a trap composed of 96 places in 95 ms of which 2 ms to minimize.
[2024-05-28 13:44:13] [INFO ] Deduced a trap composed of 125 places in 172 ms of which 3 ms to minimize.
[2024-05-28 13:44:13] [INFO ] Deduced a trap composed of 116 places in 147 ms of which 3 ms to minimize.
[2024-05-28 13:44:13] [INFO ] Deduced a trap composed of 130 places in 133 ms of which 2 ms to minimize.
[2024-05-28 13:44:13] [INFO ] Deduced a trap composed of 117 places in 167 ms of which 1 ms to minimize.
[2024-05-28 13:44:14] [INFO ] Deduced a trap composed of 135 places in 164 ms of which 2 ms to minimize.
[2024-05-28 13:44:14] [INFO ] Deduced a trap composed of 127 places in 177 ms of which 2 ms to minimize.
[2024-05-28 13:44:14] [INFO ] Deduced a trap composed of 123 places in 192 ms of which 2 ms to minimize.
[2024-05-28 13:44:14] [INFO ] Deduced a trap composed of 128 places in 166 ms of which 3 ms to minimize.
[2024-05-28 13:44:15] [INFO ] Deduced a trap composed of 125 places in 176 ms of which 2 ms to minimize.
[2024-05-28 13:44:15] [INFO ] Deduced a trap composed of 129 places in 189 ms of which 1 ms to minimize.
[2024-05-28 13:44:15] [INFO ] Deduced a trap composed of 118 places in 175 ms of which 3 ms to minimize.
[2024-05-28 13:44:15] [INFO ] Deduced a trap composed of 129 places in 189 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/302 variables, 20/96 constraints. Problems are: Problem set: 0 solved, 582 unsolved
[2024-05-28 13:44:16] [INFO ] Deduced a trap composed of 110 places in 123 ms of which 2 ms to minimize.
[2024-05-28 13:44:16] [INFO ] Deduced a trap composed of 118 places in 166 ms of which 2 ms to minimize.
[2024-05-28 13:44:16] [INFO ] Deduced a trap composed of 146 places in 139 ms of which 2 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 8.0)
(s1 2.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 1.0)
(s9 1.0)
(s10 0.0)
(s11 1.0)
(s12 1.0)
(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 0.0)
(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 0.0)
(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 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 0.0)
(s83 0.0)
(s84 0.0)
(s85 1.0)
(s86 0.0)
(s87 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 302/876 variables, and 99 constraints, problems are : Problem set: 0 solved, 582 unsolved in 20030 ms.
Refiners :[Positive P Invariants (semi-flows): 12/13 constraints, Generalized P Invariants (flows): 24/25 constraints, State Equation: 0/304 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 582/582 constraints, Known Traps: 63/63 constraints]
Escalating to Integer solving :Problem set: 0 solved, 582 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/302 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 582 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/302 variables, 24/36 constraints. Problems are: Problem set: 0 solved, 582 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/302 variables, 63/99 constraints. Problems are: Problem set: 0 solved, 582 unsolved
[2024-05-28 13:44:18] [INFO ] Deduced a trap composed of 128 places in 249 ms of which 5 ms to minimize.
[2024-05-28 13:44:19] [INFO ] Deduced a trap composed of 141 places in 227 ms of which 4 ms to minimize.
[2024-05-28 13:44:19] [INFO ] Deduced a trap composed of 135 places in 166 ms of which 4 ms to minimize.
[2024-05-28 13:44:19] [INFO ] Deduced a trap composed of 133 places in 161 ms of which 3 ms to minimize.
[2024-05-28 13:44:19] [INFO ] Deduced a trap composed of 145 places in 160 ms of which 3 ms to minimize.
[2024-05-28 13:44:19] [INFO ] Deduced a trap composed of 115 places in 167 ms of which 3 ms to minimize.
[2024-05-28 13:44:20] [INFO ] Deduced a trap composed of 142 places in 170 ms of which 4 ms to minimize.
[2024-05-28 13:44:20] [INFO ] Deduced a trap composed of 131 places in 198 ms of which 5 ms to minimize.
[2024-05-28 13:44:20] [INFO ] Deduced a trap composed of 155 places in 168 ms of which 4 ms to minimize.
[2024-05-28 13:44:20] [INFO ] Deduced a trap composed of 147 places in 198 ms of which 3 ms to minimize.
[2024-05-28 13:44:20] [INFO ] Deduced a trap composed of 152 places in 169 ms of which 3 ms to minimize.
[2024-05-28 13:44:21] [INFO ] Deduced a trap composed of 137 places in 143 ms of which 3 ms to minimize.
[2024-05-28 13:44:21] [INFO ] Deduced a trap composed of 153 places in 148 ms of which 2 ms to minimize.
[2024-05-28 13:44:21] [INFO ] Deduced a trap composed of 137 places in 170 ms of which 3 ms to minimize.
[2024-05-28 13:44:21] [INFO ] Deduced a trap composed of 153 places in 201 ms of which 3 ms to minimize.
[2024-05-28 13:44:21] [INFO ] Deduced a trap composed of 138 places in 155 ms of which 2 ms to minimize.
[2024-05-28 13:44:22] [INFO ] Deduced a trap composed of 138 places in 224 ms of which 2 ms to minimize.
[2024-05-28 13:44:22] [INFO ] Deduced a trap composed of 126 places in 142 ms of which 2 ms to minimize.
[2024-05-28 13:44:22] [INFO ] Deduced a trap composed of 127 places in 134 ms of which 2 ms to minimize.
[2024-05-28 13:44:22] [INFO ] Deduced a trap composed of 147 places in 141 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/302 variables, 20/119 constraints. Problems are: Problem set: 0 solved, 582 unsolved
[2024-05-28 13:44:24] [INFO ] Deduced a trap composed of 146 places in 210 ms of which 2 ms to minimize.
[2024-05-28 13:44:24] [INFO ] Deduced a trap composed of 139 places in 190 ms of which 2 ms to minimize.
[2024-05-28 13:44:24] [INFO ] Deduced a trap composed of 146 places in 192 ms of which 2 ms to minimize.
[2024-05-28 13:44:24] [INFO ] Deduced a trap composed of 158 places in 254 ms of which 7 ms to minimize.
[2024-05-28 13:44:25] [INFO ] Deduced a trap composed of 134 places in 232 ms of which 5 ms to minimize.
[2024-05-28 13:44:25] [INFO ] Deduced a trap composed of 147 places in 198 ms of which 2 ms to minimize.
[2024-05-28 13:44:25] [INFO ] Deduced a trap composed of 147 places in 152 ms of which 2 ms to minimize.
[2024-05-28 13:44:25] [INFO ] Deduced a trap composed of 142 places in 144 ms of which 2 ms to minimize.
[2024-05-28 13:44:25] [INFO ] Deduced a trap composed of 144 places in 186 ms of which 2 ms to minimize.
[2024-05-28 13:44:25] [INFO ] Deduced a trap composed of 143 places in 166 ms of which 2 ms to minimize.
[2024-05-28 13:44:26] [INFO ] Deduced a trap composed of 143 places in 166 ms of which 2 ms to minimize.
[2024-05-28 13:44:26] [INFO ] Deduced a trap composed of 142 places in 169 ms of which 3 ms to minimize.
[2024-05-28 13:44:26] [INFO ] Deduced a trap composed of 147 places in 170 ms of which 2 ms to minimize.
[2024-05-28 13:44:26] [INFO ] Deduced a trap composed of 141 places in 182 ms of which 3 ms to minimize.
[2024-05-28 13:44:27] [INFO ] Deduced a trap composed of 151 places in 181 ms of which 2 ms to minimize.
[2024-05-28 13:44:27] [INFO ] Deduced a trap composed of 142 places in 173 ms of which 2 ms to minimize.
[2024-05-28 13:44:27] [INFO ] Deduced a trap composed of 134 places in 163 ms of which 2 ms to minimize.
[2024-05-28 13:44:27] [INFO ] Deduced a trap composed of 146 places in 160 ms of which 2 ms to minimize.
[2024-05-28 13:44:27] [INFO ] Deduced a trap composed of 147 places in 161 ms of which 2 ms to minimize.
[2024-05-28 13:44:28] [INFO ] Deduced a trap composed of 152 places in 182 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/302 variables, 20/139 constraints. Problems are: Problem set: 0 solved, 582 unsolved
[2024-05-28 13:44:30] [INFO ] Deduced a trap composed of 148 places in 244 ms of which 5 ms to minimize.
[2024-05-28 13:44:30] [INFO ] Deduced a trap composed of 144 places in 233 ms of which 4 ms to minimize.
[2024-05-28 13:44:30] [INFO ] Deduced a trap composed of 153 places in 197 ms of which 3 ms to minimize.
[2024-05-28 13:44:31] [INFO ] Deduced a trap composed of 150 places in 172 ms of which 3 ms to minimize.
[2024-05-28 13:44:31] [INFO ] Deduced a trap composed of 154 places in 133 ms of which 2 ms to minimize.
[2024-05-28 13:44:31] [INFO ] Deduced a trap composed of 146 places in 145 ms of which 2 ms to minimize.
[2024-05-28 13:44:31] [INFO ] Deduced a trap composed of 140 places in 185 ms of which 4 ms to minimize.
[2024-05-28 13:44:32] [INFO ] Deduced a trap composed of 140 places in 158 ms of which 4 ms to minimize.
[2024-05-28 13:44:32] [INFO ] Deduced a trap composed of 143 places in 162 ms of which 3 ms to minimize.
[2024-05-28 13:44:32] [INFO ] Deduced a trap composed of 140 places in 153 ms of which 4 ms to minimize.
[2024-05-28 13:44:32] [INFO ] Deduced a trap composed of 146 places in 157 ms of which 4 ms to minimize.
[2024-05-28 13:44:34] [INFO ] Deduced a trap composed of 127 places in 233 ms of which 4 ms to minimize.
[2024-05-28 13:44:35] [INFO ] Deduced a trap composed of 126 places in 164 ms of which 3 ms to minimize.
[2024-05-28 13:44:35] [INFO ] Deduced a trap composed of 152 places in 156 ms of which 2 ms to minimize.
[2024-05-28 13:44:35] [INFO ] Deduced a trap composed of 127 places in 156 ms of which 3 ms to minimize.
[2024-05-28 13:44:35] [INFO ] Deduced a trap composed of 129 places in 148 ms of which 3 ms to minimize.
[2024-05-28 13:44:35] [INFO ] Deduced a trap composed of 135 places in 228 ms of which 5 ms to minimize.
[2024-05-28 13:44:36] [INFO ] Deduced a trap composed of 136 places in 166 ms of which 2 ms to minimize.
[2024-05-28 13:44:36] [INFO ] Deduced a trap composed of 157 places in 159 ms of which 2 ms to minimize.
[2024-05-28 13:44:36] [INFO ] Deduced a trap composed of 132 places in 160 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/302 variables, 20/159 constraints. Problems are: Problem set: 0 solved, 582 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 302/876 variables, and 159 constraints, problems are : Problem set: 0 solved, 582 unsolved in 20026 ms.
Refiners :[Positive P Invariants (semi-flows): 12/13 constraints, Generalized P Invariants (flows): 24/25 constraints, State Equation: 0/304 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/582 constraints, Known Traps: 123/123 constraints]
After SMT, in 40641ms problems are : Problem set: 0 solved, 582 unsolved
Search for dead transitions found 0 dead transitions in 40650ms
[2024-05-28 13:44:37] [INFO ] Flow matrix only has 572 transitions (discarded 12 similar events)
[2024-05-28 13:44:37] [INFO ] Invariant cache hit.
[2024-05-28 13:44:37] [INFO ] Implicit Places using invariants in 342 ms returned []
[2024-05-28 13:44:37] [INFO ] Flow matrix only has 572 transitions (discarded 12 similar events)
[2024-05-28 13:44:37] [INFO ] Invariant cache hit.
[2024-05-28 13:44:37] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-28 13:44:40] [INFO ] Implicit Places using invariants and state equation in 3006 ms returned []
Implicit Place search using SMT with State Equation took 3363 ms to find 0 implicit places.
[2024-05-28 13:44:40] [INFO ] Redundant transitions in 13 ms returned []
Running 582 sub problems to find dead transitions.
[2024-05-28 13:44:40] [INFO ] Flow matrix only has 572 transitions (discarded 12 similar events)
[2024-05-28 13:44:40] [INFO ] Invariant cache hit.
[2024-05-28 13:44:40] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/302 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 582 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/302 variables, 24/36 constraints. Problems are: Problem set: 0 solved, 582 unsolved
[2024-05-28 13:44:43] [INFO ] Deduced a trap composed of 17 places in 116 ms of which 2 ms to minimize.
[2024-05-28 13:44:43] [INFO ] Deduced a trap composed of 39 places in 98 ms of which 2 ms to minimize.
[2024-05-28 13:44:43] [INFO ] Deduced a trap composed of 39 places in 119 ms of which 2 ms to minimize.
[2024-05-28 13:44:43] [INFO ] Deduced a trap composed of 39 places in 54 ms of which 1 ms to minimize.
[2024-05-28 13:44:43] [INFO ] Deduced a trap composed of 39 places in 28 ms of which 1 ms to minimize.
[2024-05-28 13:44:43] [INFO ] Deduced a trap composed of 39 places in 40 ms of which 1 ms to minimize.
[2024-05-28 13:44:43] [INFO ] Deduced a trap composed of 136 places in 149 ms of which 3 ms to minimize.
[2024-05-28 13:44:44] [INFO ] Deduced a trap composed of 124 places in 164 ms of which 2 ms to minimize.
[2024-05-28 13:44:44] [INFO ] Deduced a trap composed of 108 places in 135 ms of which 2 ms to minimize.
[2024-05-28 13:44:44] [INFO ] Deduced a trap composed of 108 places in 144 ms of which 2 ms to minimize.
[2024-05-28 13:44:44] [INFO ] Deduced a trap composed of 124 places in 160 ms of which 3 ms to minimize.
[2024-05-28 13:44:44] [INFO ] Deduced a trap composed of 125 places in 136 ms of which 2 ms to minimize.
[2024-05-28 13:44:45] [INFO ] Deduced a trap composed of 136 places in 164 ms of which 3 ms to minimize.
[2024-05-28 13:44:45] [INFO ] Deduced a trap composed of 131 places in 157 ms of which 3 ms to minimize.
[2024-05-28 13:44:45] [INFO ] Deduced a trap composed of 127 places in 136 ms of which 2 ms to minimize.
[2024-05-28 13:44:45] [INFO ] Deduced a trap composed of 133 places in 152 ms of which 2 ms to minimize.
[2024-05-28 13:44:46] [INFO ] Deduced a trap composed of 121 places in 152 ms of which 3 ms to minimize.
[2024-05-28 13:44:46] [INFO ] Deduced a trap composed of 124 places in 162 ms of which 2 ms to minimize.
[2024-05-28 13:44:46] [INFO ] Deduced a trap composed of 121 places in 166 ms of which 3 ms to minimize.
[2024-05-28 13:44:46] [INFO ] Deduced a trap composed of 110 places in 155 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/302 variables, 20/56 constraints. Problems are: Problem set: 0 solved, 582 unsolved
[2024-05-28 13:44:47] [INFO ] Deduced a trap composed of 39 places in 49 ms of which 1 ms to minimize.
[2024-05-28 13:44:47] [INFO ] Deduced a trap composed of 115 places in 168 ms of which 2 ms to minimize.
[2024-05-28 13:44:47] [INFO ] Deduced a trap composed of 15 places in 161 ms of which 2 ms to minimize.
[2024-05-28 13:44:47] [INFO ] Deduced a trap composed of 102 places in 142 ms of which 2 ms to minimize.
[2024-05-28 13:44:48] [INFO ] Deduced a trap composed of 131 places in 171 ms of which 3 ms to minimize.
[2024-05-28 13:44:48] [INFO ] Deduced a trap composed of 150 places in 143 ms of which 2 ms to minimize.
[2024-05-28 13:44:48] [INFO ] Deduced a trap composed of 133 places in 176 ms of which 3 ms to minimize.
[2024-05-28 13:44:48] [INFO ] Deduced a trap composed of 129 places in 161 ms of which 2 ms to minimize.
[2024-05-28 13:44:48] [INFO ] Deduced a trap composed of 134 places in 175 ms of which 15 ms to minimize.
[2024-05-28 13:44:48] [INFO ] Deduced a trap composed of 142 places in 155 ms of which 2 ms to minimize.
[2024-05-28 13:44:49] [INFO ] Deduced a trap composed of 131 places in 151 ms of which 2 ms to minimize.
[2024-05-28 13:44:49] [INFO ] Deduced a trap composed of 128 places in 175 ms of which 5 ms to minimize.
[2024-05-28 13:44:49] [INFO ] Deduced a trap composed of 114 places in 172 ms of which 2 ms to minimize.
[2024-05-28 13:44:49] [INFO ] Deduced a trap composed of 126 places in 191 ms of which 5 ms to minimize.
[2024-05-28 13:44:49] [INFO ] Deduced a trap composed of 114 places in 174 ms of which 5 ms to minimize.
[2024-05-28 13:44:50] [INFO ] Deduced a trap composed of 119 places in 170 ms of which 2 ms to minimize.
[2024-05-28 13:44:50] [INFO ] Deduced a trap composed of 130 places in 178 ms of which 5 ms to minimize.
[2024-05-28 13:44:50] [INFO ] Deduced a trap composed of 125 places in 183 ms of which 3 ms to minimize.
[2024-05-28 13:44:50] [INFO ] Deduced a trap composed of 138 places in 178 ms of which 2 ms to minimize.
[2024-05-28 13:44:50] [INFO ] Deduced a trap composed of 131 places in 183 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/302 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 582 unsolved
[2024-05-28 13:44:55] [INFO ] Deduced a trap composed of 139 places in 224 ms of which 2 ms to minimize.
[2024-05-28 13:44:55] [INFO ] Deduced a trap composed of 163 places in 179 ms of which 2 ms to minimize.
[2024-05-28 13:44:55] [INFO ] Deduced a trap composed of 151 places in 181 ms of which 2 ms to minimize.
[2024-05-28 13:44:55] [INFO ] Deduced a trap composed of 151 places in 144 ms of which 2 ms to minimize.
[2024-05-28 13:44:55] [INFO ] Deduced a trap composed of 144 places in 150 ms of which 2 ms to minimize.
[2024-05-28 13:44:56] [INFO ] Deduced a trap composed of 158 places in 665 ms of which 28 ms to minimize.
[2024-05-28 13:44:56] [INFO ] Deduced a trap composed of 158 places in 178 ms of which 5 ms to minimize.
[2024-05-28 13:44:57] [INFO ] Deduced a trap composed of 130 places in 176 ms of which 3 ms to minimize.
[2024-05-28 13:44:57] [INFO ] Deduced a trap composed of 134 places in 149 ms of which 3 ms to minimize.
[2024-05-28 13:44:57] [INFO ] Deduced a trap composed of 157 places in 173 ms of which 2 ms to minimize.
[2024-05-28 13:44:57] [INFO ] Deduced a trap composed of 141 places in 147 ms of which 2 ms to minimize.
[2024-05-28 13:44:57] [INFO ] Deduced a trap composed of 141 places in 171 ms of which 3 ms to minimize.
[2024-05-28 13:44:58] [INFO ] Deduced a trap composed of 122 places in 179 ms of which 3 ms to minimize.
[2024-05-28 13:44:58] [INFO ] Deduced a trap composed of 155 places in 176 ms of which 3 ms to minimize.
[2024-05-28 13:44:58] [INFO ] Deduced a trap composed of 127 places in 173 ms of which 4 ms to minimize.
[2024-05-28 13:44:58] [INFO ] Deduced a trap composed of 139 places in 177 ms of which 3 ms to minimize.
[2024-05-28 13:44:58] [INFO ] Deduced a trap composed of 131 places in 176 ms of which 5 ms to minimize.
[2024-05-28 13:44:59] [INFO ] Deduced a trap composed of 109 places in 174 ms of which 3 ms to minimize.
[2024-05-28 13:44:59] [INFO ] Deduced a trap composed of 89 places in 177 ms of which 5 ms to minimize.
[2024-05-28 13:44:59] [INFO ] Deduced a trap composed of 122 places in 173 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/302 variables, 20/96 constraints. Problems are: Problem set: 0 solved, 582 unsolved
[2024-05-28 13:45:00] [INFO ] Deduced a trap composed of 121 places in 179 ms of which 5 ms to minimize.
[2024-05-28 13:45:00] [INFO ] Deduced a trap composed of 117 places in 161 ms of which 4 ms to minimize.
[2024-05-28 13:45:00] [INFO ] Deduced a trap composed of 115 places in 166 ms of which 4 ms to minimize.
[2024-05-28 13:45:00] [INFO ] Deduced a trap composed of 113 places in 168 ms of which 4 ms to minimize.
[2024-05-28 13:45:00] [INFO ] Deduced a trap composed of 122 places in 152 ms of which 2 ms to minimize.
[2024-05-28 13:45:00] [INFO ] Deduced a trap composed of 130 places in 167 ms of which 1 ms to minimize.
[2024-05-28 13:45:01] [INFO ] Deduced a trap composed of 138 places in 189 ms of which 5 ms to minimize.
[2024-05-28 13:45:01] [INFO ] Deduced a trap composed of 122 places in 174 ms of which 5 ms to minimize.
[2024-05-28 13:45:01] [INFO ] Deduced a trap composed of 128 places in 164 ms of which 6 ms to minimize.
[2024-05-28 13:45:01] [INFO ] Deduced a trap composed of 124 places in 180 ms of which 5 ms to minimize.
[2024-05-28 13:45:01] [INFO ] Deduced a trap composed of 123 places in 178 ms of which 5 ms to minimize.
[2024-05-28 13:45:02] [INFO ] Deduced a trap composed of 123 places in 183 ms of which 4 ms to minimize.
[2024-05-28 13:45:02] [INFO ] Deduced a trap composed of 146 places in 169 ms of which 4 ms to minimize.
[2024-05-28 13:45:02] [INFO ] Deduced a trap composed of 140 places in 167 ms of which 4 ms to minimize.
[2024-05-28 13:45:02] [INFO ] Deduced a trap composed of 144 places in 186 ms of which 5 ms to minimize.
[2024-05-28 13:45:03] [INFO ] Deduced a trap composed of 140 places in 174 ms of which 4 ms to minimize.
[2024-05-28 13:45:03] [INFO ] Deduced a trap composed of 140 places in 166 ms of which 4 ms to minimize.
[2024-05-28 13:45:03] [INFO ] Deduced a trap composed of 138 places in 210 ms of which 2 ms to minimize.
[2024-05-28 13:45:03] [INFO ] Deduced a trap composed of 150 places in 145 ms of which 2 ms to minimize.
[2024-05-28 13:45:04] [INFO ] Deduced a trap composed of 132 places in 137 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/302 variables, 20/116 constraints. Problems are: Problem set: 0 solved, 582 unsolved
[2024-05-28 13:45:04] [INFO ] Deduced a trap composed of 153 places in 185 ms of which 3 ms to minimize.
[2024-05-28 13:45:04] [INFO ] Deduced a trap composed of 138 places in 187 ms of which 2 ms to minimize.
[2024-05-28 13:45:05] [INFO ] Deduced a trap composed of 153 places in 224 ms of which 2 ms to minimize.
[2024-05-28 13:45:05] [INFO ] Deduced a trap composed of 132 places in 197 ms of which 2 ms to minimize.
[2024-05-28 13:45:06] [INFO ] Deduced a trap composed of 138 places in 173 ms of which 2 ms to minimize.
[2024-05-28 13:45:06] [INFO ] Deduced a trap composed of 153 places in 199 ms of which 3 ms to minimize.
[2024-05-28 13:45:06] [INFO ] Deduced a trap composed of 134 places in 165 ms of which 3 ms to minimize.
[2024-05-28 13:45:06] [INFO ] Deduced a trap composed of 154 places in 169 ms of which 2 ms to minimize.
[2024-05-28 13:45:06] [INFO ] Deduced a trap composed of 144 places in 166 ms of which 2 ms to minimize.
[2024-05-28 13:45:06] [INFO ] Deduced a trap composed of 146 places in 164 ms of which 2 ms to minimize.
[2024-05-28 13:45:07] [INFO ] Deduced a trap composed of 147 places in 164 ms of which 2 ms to minimize.
[2024-05-28 13:45:07] [INFO ] Deduced a trap composed of 158 places in 172 ms of which 3 ms to minimize.
[2024-05-28 13:45:07] [INFO ] Deduced a trap composed of 153 places in 176 ms of which 2 ms to minimize.
[2024-05-28 13:45:07] [INFO ] Deduced a trap composed of 166 places in 177 ms of which 3 ms to minimize.
[2024-05-28 13:45:07] [INFO ] Deduced a trap composed of 151 places in 171 ms of which 1 ms to minimize.
[2024-05-28 13:45:08] [INFO ] Deduced a trap composed of 155 places in 150 ms of which 2 ms to minimize.
[2024-05-28 13:45:08] [INFO ] Deduced a trap composed of 154 places in 150 ms of which 2 ms to minimize.
[2024-05-28 13:45:08] [INFO ] Deduced a trap composed of 146 places in 150 ms of which 3 ms to minimize.
[2024-05-28 13:45:08] [INFO ] Deduced a trap composed of 153 places in 129 ms of which 2 ms to minimize.
[2024-05-28 13:45:08] [INFO ] Deduced a trap composed of 146 places in 154 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/302 variables, 20/136 constraints. Problems are: Problem set: 0 solved, 582 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 302/876 variables, and 136 constraints, problems are : Problem set: 0 solved, 582 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 12/13 constraints, Generalized P Invariants (flows): 24/25 constraints, State Equation: 0/304 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 582/582 constraints, Known Traps: 100/100 constraints]
Escalating to Integer solving :Problem set: 0 solved, 582 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/302 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 582 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/302 variables, 24/36 constraints. Problems are: Problem set: 0 solved, 582 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/302 variables, 100/136 constraints. Problems are: Problem set: 0 solved, 582 unsolved
[2024-05-28 13:45:12] [INFO ] Deduced a trap composed of 124 places in 154 ms of which 2 ms to minimize.
[2024-05-28 13:45:13] [INFO ] Deduced a trap composed of 142 places in 178 ms of which 2 ms to minimize.
[2024-05-28 13:45:13] [INFO ] Deduced a trap composed of 152 places in 139 ms of which 3 ms to minimize.
[2024-05-28 13:45:13] [INFO ] Deduced a trap composed of 152 places in 169 ms of which 3 ms to minimize.
[2024-05-28 13:45:13] [INFO ] Deduced a trap composed of 145 places in 144 ms of which 2 ms to minimize.
[2024-05-28 13:45:13] [INFO ] Deduced a trap composed of 142 places in 174 ms of which 2 ms to minimize.
[2024-05-28 13:45:13] [INFO ] Deduced a trap composed of 149 places in 147 ms of which 3 ms to minimize.
[2024-05-28 13:45:14] [INFO ] Deduced a trap composed of 142 places in 125 ms of which 2 ms to minimize.
[2024-05-28 13:45:14] [INFO ] Deduced a trap composed of 142 places in 167 ms of which 2 ms to minimize.
[2024-05-28 13:45:14] [INFO ] Deduced a trap composed of 145 places in 142 ms of which 2 ms to minimize.
[2024-05-28 13:45:15] [INFO ] Deduced a trap composed of 152 places in 170 ms of which 2 ms to minimize.
[2024-05-28 13:45:15] [INFO ] Deduced a trap composed of 148 places in 186 ms of which 2 ms to minimize.
[2024-05-28 13:45:16] [INFO ] Deduced a trap composed of 133 places in 151 ms of which 2 ms to minimize.
[2024-05-28 13:45:17] [INFO ] Deduced a trap composed of 138 places in 142 ms of which 2 ms to minimize.
[2024-05-28 13:45:17] [INFO ] Deduced a trap composed of 104 places in 144 ms of which 2 ms to minimize.
[2024-05-28 13:45:17] [INFO ] Deduced a trap composed of 145 places in 143 ms of which 2 ms to minimize.
[2024-05-28 13:45:17] [INFO ] Deduced a trap composed of 138 places in 162 ms of which 3 ms to minimize.
[2024-05-28 13:45:17] [INFO ] Deduced a trap composed of 152 places in 162 ms of which 4 ms to minimize.
[2024-05-28 13:45:18] [INFO ] Deduced a trap composed of 128 places in 162 ms of which 6 ms to minimize.
[2024-05-28 13:45:21] [INFO ] Deduced a trap composed of 157 places in 184 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/302 variables, 20/156 constraints. Problems are: Problem set: 0 solved, 582 unsolved
[2024-05-28 13:45:34] [INFO ] Deduced a trap composed of 146 places in 285 ms of which 4 ms to minimize.
[2024-05-28 13:45:34] [INFO ] Deduced a trap composed of 166 places in 174 ms of which 2 ms to minimize.
[2024-05-28 13:45:34] [INFO ] Deduced a trap composed of 135 places in 160 ms of which 2 ms to minimize.
[2024-05-28 13:45:34] [INFO ] Deduced a trap composed of 163 places in 212 ms of which 5 ms to minimize.
[2024-05-28 13:45:35] [INFO ] Deduced a trap composed of 140 places in 184 ms of which 2 ms to minimize.
[2024-05-28 13:45:36] [INFO ] Deduced a trap composed of 134 places in 178 ms of which 5 ms to minimize.
[2024-05-28 13:45:36] [INFO ] Deduced a trap composed of 137 places in 170 ms of which 3 ms to minimize.
[2024-05-28 13:45:36] [INFO ] Deduced a trap composed of 152 places in 155 ms of which 3 ms to minimize.
[2024-05-28 13:45:37] [INFO ] Deduced a trap composed of 131 places in 152 ms of which 2 ms to minimize.
[2024-05-28 13:45:38] [INFO ] Deduced a trap composed of 128 places in 151 ms of which 3 ms to minimize.
[2024-05-28 13:45:38] [INFO ] Deduced a trap composed of 130 places in 151 ms of which 3 ms to minimize.
[2024-05-28 13:45:38] [INFO ] Deduced a trap composed of 136 places in 146 ms of which 2 ms to minimize.
[2024-05-28 13:45:38] [INFO ] Deduced a trap composed of 134 places in 165 ms of which 2 ms to minimize.
[2024-05-28 13:45:39] [INFO ] Deduced a trap composed of 127 places in 140 ms of which 2 ms to minimize.
[2024-05-28 13:45:39] [INFO ] Deduced a trap composed of 124 places in 157 ms of which 2 ms to minimize.
[2024-05-28 13:45:39] [INFO ] Deduced a trap composed of 120 places in 177 ms of which 3 ms to minimize.
[2024-05-28 13:45:40] [INFO ] Deduced a trap composed of 138 places in 146 ms of which 3 ms to minimize.
[2024-05-28 13:45:40] [INFO ] Deduced a trap composed of 122 places in 161 ms of which 2 ms to minimize.
[2024-05-28 13:45:40] [INFO ] Deduced a trap composed of 121 places in 189 ms of which 2 ms to minimize.
[2024-05-28 13:45:40] [INFO ] Deduced a trap composed of 131 places in 158 ms of which 2 ms to minimize.
SMT process timed out in 60543ms, After SMT, problems are : Problem set: 0 solved, 582 unsolved
Search for dead transitions found 0 dead transitions in 60550ms
Starting structural reductions in SI_LTL mode, iteration 1 : 304/454 places, 584/734 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 104672 ms. Remains : 304/454 places, 584/734 transitions.
Stuttering acceptance computed with spot in 59 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-LTLCardinality-15
Product exploration explored 100000 steps with 6229 reset in 332 ms.
Product exploration explored 100000 steps with 6234 reset in 349 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 106 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
RANDOM walk for 62 steps (0 resets) in 4 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 101 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
[2024-05-28 13:45:42] [INFO ] Flow matrix only has 572 transitions (discarded 12 similar events)
[2024-05-28 13:45:42] [INFO ] Invariant cache hit.
[2024-05-28 13:45:42] [INFO ] [Real]Absence check using 13 positive place invariants in 4 ms returned sat
[2024-05-28 13:45:42] [INFO ] [Real]Absence check using 13 positive and 25 generalized place invariants in 63 ms returned sat
[2024-05-28 13:45:43] [INFO ] [Real]Absence check using state equation in 705 ms returned sat
[2024-05-28 13:45:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 13:45:43] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-28 13:45:43] [INFO ] [Nat]Absence check using 13 positive and 25 generalized place invariants in 71 ms returned sat
[2024-05-28 13:45:44] [INFO ] [Nat]Absence check using state equation in 1077 ms returned sat
[2024-05-28 13:45:44] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-28 13:45:44] [INFO ] [Nat]Added 72 Read/Feed constraints in 89 ms returned sat
[2024-05-28 13:45:45] [INFO ] Computed and/alt/rep : 348/1539/342 causal constraints (skipped 228 transitions) in 115 ms.
[2024-05-28 13:45:46] [INFO ] Added : 125 causal constraints over 25 iterations in 1893 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 6 out of 304 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 304/304 places, 584/584 transitions.
Applied a total of 0 rules in 35 ms. Remains 304 /304 variables (removed 0) and now considering 584/584 (removed 0) transitions.
Running 582 sub problems to find dead transitions.
[2024-05-28 13:45:46] [INFO ] Flow matrix only has 572 transitions (discarded 12 similar events)
[2024-05-28 13:45:46] [INFO ] Invariant cache hit.
[2024-05-28 13:45:46] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/302 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 582 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/302 variables, 24/36 constraints. Problems are: Problem set: 0 solved, 582 unsolved
[2024-05-28 13:45:50] [INFO ] Deduced a trap composed of 17 places in 185 ms of which 3 ms to minimize.
[2024-05-28 13:45:50] [INFO ] Deduced a trap composed of 39 places in 146 ms of which 1 ms to minimize.
[2024-05-28 13:45:50] [INFO ] Deduced a trap composed of 39 places in 87 ms of which 1 ms to minimize.
[2024-05-28 13:45:51] [INFO ] Deduced a trap composed of 39 places in 115 ms of which 1 ms to minimize.
[2024-05-28 13:45:51] [INFO ] Deduced a trap composed of 39 places in 66 ms of which 0 ms to minimize.
[2024-05-28 13:45:51] [INFO ] Deduced a trap composed of 39 places in 35 ms of which 1 ms to minimize.
[2024-05-28 13:45:51] [INFO ] Deduced a trap composed of 136 places in 148 ms of which 2 ms to minimize.
[2024-05-28 13:45:51] [INFO ] Deduced a trap composed of 124 places in 130 ms of which 2 ms to minimize.
[2024-05-28 13:45:51] [INFO ] Deduced a trap composed of 108 places in 136 ms of which 2 ms to minimize.
[2024-05-28 13:45:51] [INFO ] Deduced a trap composed of 108 places in 140 ms of which 2 ms to minimize.
[2024-05-28 13:45:52] [INFO ] Deduced a trap composed of 124 places in 217 ms of which 2 ms to minimize.
[2024-05-28 13:45:52] [INFO ] Deduced a trap composed of 125 places in 147 ms of which 2 ms to minimize.
[2024-05-28 13:45:52] [INFO ] Deduced a trap composed of 136 places in 142 ms of which 2 ms to minimize.
[2024-05-28 13:45:52] [INFO ] Deduced a trap composed of 131 places in 127 ms of which 2 ms to minimize.
[2024-05-28 13:45:52] [INFO ] Deduced a trap composed of 127 places in 166 ms of which 1 ms to minimize.
[2024-05-28 13:45:53] [INFO ] Deduced a trap composed of 133 places in 171 ms of which 2 ms to minimize.
[2024-05-28 13:45:53] [INFO ] Deduced a trap composed of 121 places in 130 ms of which 2 ms to minimize.
[2024-05-28 13:45:53] [INFO ] Deduced a trap composed of 124 places in 153 ms of which 2 ms to minimize.
[2024-05-28 13:45:53] [INFO ] Deduced a trap composed of 121 places in 170 ms of which 2 ms to minimize.
[2024-05-28 13:45:53] [INFO ] Deduced a trap composed of 110 places in 171 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/302 variables, 20/56 constraints. Problems are: Problem set: 0 solved, 582 unsolved
[2024-05-28 13:45:53] [INFO ] Deduced a trap composed of 39 places in 29 ms of which 1 ms to minimize.
[2024-05-28 13:45:54] [INFO ] Deduced a trap composed of 115 places in 148 ms of which 2 ms to minimize.
[2024-05-28 13:45:54] [INFO ] Deduced a trap composed of 15 places in 152 ms of which 2 ms to minimize.
[2024-05-28 13:45:54] [INFO ] Deduced a trap composed of 102 places in 137 ms of which 2 ms to minimize.
[2024-05-28 13:45:54] [INFO ] Deduced a trap composed of 131 places in 155 ms of which 2 ms to minimize.
[2024-05-28 13:45:55] [INFO ] Deduced a trap composed of 150 places in 154 ms of which 2 ms to minimize.
[2024-05-28 13:45:55] [INFO ] Deduced a trap composed of 133 places in 146 ms of which 2 ms to minimize.
[2024-05-28 13:45:55] [INFO ] Deduced a trap composed of 129 places in 146 ms of which 2 ms to minimize.
[2024-05-28 13:45:55] [INFO ] Deduced a trap composed of 134 places in 132 ms of which 3 ms to minimize.
[2024-05-28 13:45:55] [INFO ] Deduced a trap composed of 142 places in 168 ms of which 2 ms to minimize.
[2024-05-28 13:45:56] [INFO ] Deduced a trap composed of 131 places in 145 ms of which 2 ms to minimize.
[2024-05-28 13:45:56] [INFO ] Deduced a trap composed of 128 places in 169 ms of which 2 ms to minimize.
[2024-05-28 13:45:56] [INFO ] Deduced a trap composed of 114 places in 155 ms of which 2 ms to minimize.
[2024-05-28 13:45:56] [INFO ] Deduced a trap composed of 126 places in 169 ms of which 2 ms to minimize.
[2024-05-28 13:45:56] [INFO ] Deduced a trap composed of 114 places in 182 ms of which 2 ms to minimize.
[2024-05-28 13:45:56] [INFO ] Deduced a trap composed of 119 places in 172 ms of which 1 ms to minimize.
[2024-05-28 13:45:57] [INFO ] Deduced a trap composed of 130 places in 167 ms of which 2 ms to minimize.
[2024-05-28 13:45:57] [INFO ] Deduced a trap composed of 125 places in 164 ms of which 2 ms to minimize.
[2024-05-28 13:45:57] [INFO ] Deduced a trap composed of 138 places in 166 ms of which 2 ms to minimize.
[2024-05-28 13:45:57] [INFO ] Deduced a trap composed of 131 places in 178 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/302 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 582 unsolved
[2024-05-28 13:46:02] [INFO ] Deduced a trap composed of 139 places in 171 ms of which 3 ms to minimize.
[2024-05-28 13:46:02] [INFO ] Deduced a trap composed of 163 places in 164 ms of which 2 ms to minimize.
[2024-05-28 13:46:03] [INFO ] Deduced a trap composed of 151 places in 146 ms of which 2 ms to minimize.
[2024-05-28 13:46:03] [INFO ] Deduced a trap composed of 151 places in 159 ms of which 2 ms to minimize.
[2024-05-28 13:46:03] [INFO ] Deduced a trap composed of 144 places in 165 ms of which 2 ms to minimize.
[2024-05-28 13:46:03] [INFO ] Deduced a trap composed of 158 places in 167 ms of which 2 ms to minimize.
[2024-05-28 13:46:03] [INFO ] Deduced a trap composed of 158 places in 172 ms of which 2 ms to minimize.
[2024-05-28 13:46:04] [INFO ] Deduced a trap composed of 130 places in 187 ms of which 2 ms to minimize.
[2024-05-28 13:46:04] [INFO ] Deduced a trap composed of 134 places in 180 ms of which 2 ms to minimize.
[2024-05-28 13:46:04] [INFO ] Deduced a trap composed of 157 places in 190 ms of which 4 ms to minimize.
[2024-05-28 13:46:08] [INFO ] Deduced a trap composed of 141 places in 4203 ms of which 28 ms to minimize.
SMT process timed out in 21817ms, After SMT, problems are : Problem set: 0 solved, 582 unsolved
Search for dead transitions found 0 dead transitions in 21838ms
[2024-05-28 13:46:08] [INFO ] Flow matrix only has 572 transitions (discarded 12 similar events)
[2024-05-28 13:46:08] [INFO ] Invariant cache hit.
[2024-05-28 13:46:09] [INFO ] Implicit Places using invariants in 364 ms returned []
[2024-05-28 13:46:09] [INFO ] Flow matrix only has 572 transitions (discarded 12 similar events)
[2024-05-28 13:46:09] [INFO ] Invariant cache hit.
[2024-05-28 13:46:09] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-28 13:46:11] [INFO ] Implicit Places using invariants and state equation in 2676 ms returned []
Implicit Place search using SMT with State Equation took 3048 ms to find 0 implicit places.
[2024-05-28 13:46:11] [INFO ] Redundant transitions in 9 ms returned []
Running 582 sub problems to find dead transitions.
[2024-05-28 13:46:11] [INFO ] Flow matrix only has 572 transitions (discarded 12 similar events)
[2024-05-28 13:46:11] [INFO ] Invariant cache hit.
[2024-05-28 13:46:11] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/302 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 582 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/302 variables, 24/36 constraints. Problems are: Problem set: 0 solved, 582 unsolved
[2024-05-28 13:46:15] [INFO ] Deduced a trap composed of 17 places in 123 ms of which 2 ms to minimize.
[2024-05-28 13:46:15] [INFO ] Deduced a trap composed of 39 places in 102 ms of which 1 ms to minimize.
[2024-05-28 13:46:15] [INFO ] Deduced a trap composed of 39 places in 90 ms of which 2 ms to minimize.
[2024-05-28 13:46:16] [INFO ] Deduced a trap composed of 39 places in 66 ms of which 1 ms to minimize.
[2024-05-28 13:46:16] [INFO ] Deduced a trap composed of 39 places in 36 ms of which 1 ms to minimize.
[2024-05-28 13:46:16] [INFO ] Deduced a trap composed of 39 places in 44 ms of which 1 ms to minimize.
[2024-05-28 13:46:16] [INFO ] Deduced a trap composed of 136 places in 166 ms of which 2 ms to minimize.
[2024-05-28 13:46:16] [INFO ] Deduced a trap composed of 124 places in 166 ms of which 2 ms to minimize.
[2024-05-28 13:46:16] [INFO ] Deduced a trap composed of 108 places in 181 ms of which 3 ms to minimize.
[2024-05-28 13:46:16] [INFO ] Deduced a trap composed of 108 places in 158 ms of which 2 ms to minimize.
[2024-05-28 13:46:17] [INFO ] Deduced a trap composed of 124 places in 185 ms of which 4 ms to minimize.
[2024-05-28 13:46:17] [INFO ] Deduced a trap composed of 125 places in 177 ms of which 6 ms to minimize.
[2024-05-28 13:46:17] [INFO ] Deduced a trap composed of 136 places in 177 ms of which 5 ms to minimize.
[2024-05-28 13:46:17] [INFO ] Deduced a trap composed of 131 places in 178 ms of which 2 ms to minimize.
[2024-05-28 13:46:18] [INFO ] Deduced a trap composed of 127 places in 174 ms of which 3 ms to minimize.
[2024-05-28 13:46:18] [INFO ] Deduced a trap composed of 133 places in 151 ms of which 2 ms to minimize.
[2024-05-28 13:46:18] [INFO ] Deduced a trap composed of 121 places in 250 ms of which 5 ms to minimize.
[2024-05-28 13:46:18] [INFO ] Deduced a trap composed of 124 places in 199 ms of which 2 ms to minimize.
[2024-05-28 13:46:19] [INFO ] Deduced a trap composed of 121 places in 262 ms of which 5 ms to minimize.
[2024-05-28 13:46:19] [INFO ] Deduced a trap composed of 110 places in 205 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/302 variables, 20/56 constraints. Problems are: Problem set: 0 solved, 582 unsolved
[2024-05-28 13:46:19] [INFO ] Deduced a trap composed of 39 places in 61 ms of which 0 ms to minimize.
[2024-05-28 13:46:19] [INFO ] Deduced a trap composed of 115 places in 165 ms of which 2 ms to minimize.
[2024-05-28 13:46:20] [INFO ] Deduced a trap composed of 15 places in 170 ms of which 4 ms to minimize.
[2024-05-28 13:46:20] [INFO ] Deduced a trap composed of 102 places in 138 ms of which 1 ms to minimize.
[2024-05-28 13:46:20] [INFO ] Deduced a trap composed of 131 places in 224 ms of which 3 ms to minimize.
[2024-05-28 13:46:21] [INFO ] Deduced a trap composed of 150 places in 262 ms of which 5 ms to minimize.
[2024-05-28 13:46:21] [INFO ] Deduced a trap composed of 133 places in 228 ms of which 5 ms to minimize.
[2024-05-28 13:46:21] [INFO ] Deduced a trap composed of 129 places in 167 ms of which 3 ms to minimize.
[2024-05-28 13:46:21] [INFO ] Deduced a trap composed of 134 places in 180 ms of which 4 ms to minimize.
[2024-05-28 13:46:21] [INFO ] Deduced a trap composed of 142 places in 168 ms of which 3 ms to minimize.
[2024-05-28 13:46:22] [INFO ] Deduced a trap composed of 131 places in 186 ms of which 3 ms to minimize.
[2024-05-28 13:46:22] [INFO ] Deduced a trap composed of 128 places in 178 ms of which 3 ms to minimize.
[2024-05-28 13:46:22] [INFO ] Deduced a trap composed of 114 places in 149 ms of which 2 ms to minimize.
[2024-05-28 13:46:22] [INFO ] Deduced a trap composed of 126 places in 169 ms of which 2 ms to minimize.
[2024-05-28 13:46:22] [INFO ] Deduced a trap composed of 114 places in 173 ms of which 3 ms to minimize.
[2024-05-28 13:46:23] [INFO ] Deduced a trap composed of 119 places in 192 ms of which 2 ms to minimize.
[2024-05-28 13:46:23] [INFO ] Deduced a trap composed of 130 places in 171 ms of which 2 ms to minimize.
[2024-05-28 13:46:23] [INFO ] Deduced a trap composed of 125 places in 164 ms of which 2 ms to minimize.
[2024-05-28 13:46:23] [INFO ] Deduced a trap composed of 138 places in 199 ms of which 3 ms to minimize.
[2024-05-28 13:46:23] [INFO ] Deduced a trap composed of 131 places in 177 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/302 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 582 unsolved
[2024-05-28 13:46:27] [INFO ] Deduced a trap composed of 139 places in 179 ms of which 2 ms to minimize.
[2024-05-28 13:46:27] [INFO ] Deduced a trap composed of 163 places in 186 ms of which 4 ms to minimize.
[2024-05-28 13:46:28] [INFO ] Deduced a trap composed of 151 places in 147 ms of which 2 ms to minimize.
[2024-05-28 13:46:28] [INFO ] Deduced a trap composed of 151 places in 148 ms of which 3 ms to minimize.
[2024-05-28 13:46:28] [INFO ] Deduced a trap composed of 144 places in 166 ms of which 2 ms to minimize.
[2024-05-28 13:46:28] [INFO ] Deduced a trap composed of 158 places in 164 ms of which 2 ms to minimize.
[2024-05-28 13:46:33] [INFO ] Deduced a trap composed of 158 places in 4677 ms of which 29 ms to minimize.
[2024-05-28 13:46:33] [INFO ] Deduced a trap composed of 130 places in 227 ms of which 2 ms to minimize.
[2024-05-28 13:46:33] [INFO ] Deduced a trap composed of 134 places in 160 ms of which 2 ms to minimize.
[2024-05-28 13:46:34] [INFO ] Deduced a trap composed of 157 places in 150 ms of which 2 ms to minimize.
[2024-05-28 13:46:34] [INFO ] Deduced a trap composed of 141 places in 171 ms of which 1 ms to minimize.
[2024-05-28 13:46:34] [INFO ] Deduced a trap composed of 141 places in 145 ms of which 2 ms to minimize.
[2024-05-28 13:46:34] [INFO ] Deduced a trap composed of 122 places in 150 ms of which 2 ms to minimize.
[2024-05-28 13:46:41] [INFO ] Deduced a trap composed of 155 places in 6665 ms of which 27 ms to minimize.
[2024-05-28 13:46:41] [INFO ] Deduced a trap composed of 127 places in 192 ms of which 3 ms to minimize.
[2024-05-28 13:46:41] [INFO ] Deduced a trap composed of 139 places in 177 ms of which 3 ms to minimize.
[2024-05-28 13:46:41] [INFO ] Deduced a trap composed of 131 places in 154 ms of which 2 ms to minimize.
[2024-05-28 13:46:42] [INFO ] Deduced a trap composed of 109 places in 161 ms of which 2 ms to minimize.
[2024-05-28 13:46:42] [INFO ] Deduced a trap composed of 89 places in 171 ms of which 2 ms to minimize.
[2024-05-28 13:46:42] [INFO ] Deduced a trap composed of 122 places in 165 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/302 variables, 20/96 constraints. Problems are: Problem set: 0 solved, 582 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 302/876 variables, and 96 constraints, problems are : Problem set: 0 solved, 582 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 12/13 constraints, Generalized P Invariants (flows): 24/25 constraints, State Equation: 0/304 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 582/582 constraints, Known Traps: 60/60 constraints]
Escalating to Integer solving :Problem set: 0 solved, 582 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/302 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 582 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/302 variables, 24/36 constraints. Problems are: Problem set: 0 solved, 582 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/302 variables, 60/96 constraints. Problems are: Problem set: 0 solved, 582 unsolved
[2024-05-28 13:46:44] [INFO ] Deduced a trap composed of 148 places in 156 ms of which 3 ms to minimize.
[2024-05-28 13:46:44] [INFO ] Deduced a trap composed of 154 places in 193 ms of which 2 ms to minimize.
[2024-05-28 13:46:44] [INFO ] Deduced a trap composed of 148 places in 150 ms of which 1 ms to minimize.
[2024-05-28 13:46:44] [INFO ] Deduced a trap composed of 134 places in 157 ms of which 2 ms to minimize.
[2024-05-28 13:46:45] [INFO ] Deduced a trap composed of 175 places in 109 ms of which 2 ms to minimize.
[2024-05-28 13:46:46] [INFO ] Deduced a trap composed of 127 places in 146 ms of which 2 ms to minimize.
[2024-05-28 13:46:49] [INFO ] Deduced a trap composed of 80 places in 173 ms of which 2 ms to minimize.
[2024-05-28 13:46:49] [INFO ] Deduced a trap composed of 99 places in 157 ms of which 3 ms to minimize.
[2024-05-28 13:46:50] [INFO ] Deduced a trap composed of 24 places in 137 ms of which 3 ms to minimize.
[2024-05-28 13:46:50] [INFO ] Deduced a trap composed of 3 places in 133 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/302 variables, 10/106 constraints. Problems are: Problem set: 0 solved, 582 unsolved
[2024-05-28 13:46:52] [INFO ] Deduced a trap composed of 147 places in 178 ms of which 4 ms to minimize.
[2024-05-28 13:46:52] [INFO ] Deduced a trap composed of 126 places in 162 ms of which 3 ms to minimize.
[2024-05-28 13:46:52] [INFO ] Deduced a trap composed of 136 places in 167 ms of which 4 ms to minimize.
[2024-05-28 13:46:52] [INFO ] Deduced a trap composed of 122 places in 160 ms of which 3 ms to minimize.
[2024-05-28 13:46:53] [INFO ] Deduced a trap composed of 126 places in 155 ms of which 3 ms to minimize.
[2024-05-28 13:46:53] [INFO ] Deduced a trap composed of 126 places in 158 ms of which 4 ms to minimize.
[2024-05-28 13:46:53] [INFO ] Deduced a trap composed of 129 places in 167 ms of which 3 ms to minimize.
[2024-05-28 13:46:53] [INFO ] Deduced a trap composed of 126 places in 173 ms of which 4 ms to minimize.
[2024-05-28 13:46:53] [INFO ] Deduced a trap composed of 141 places in 171 ms of which 3 ms to minimize.
[2024-05-28 13:46:54] [INFO ] Deduced a trap composed of 127 places in 175 ms of which 3 ms to minimize.
[2024-05-28 13:46:54] [INFO ] Deduced a trap composed of 131 places in 168 ms of which 4 ms to minimize.
[2024-05-28 13:46:54] [INFO ] Deduced a trap composed of 143 places in 167 ms of which 3 ms to minimize.
[2024-05-28 13:46:54] [INFO ] Deduced a trap composed of 142 places in 167 ms of which 3 ms to minimize.
[2024-05-28 13:46:54] [INFO ] Deduced a trap composed of 147 places in 200 ms of which 4 ms to minimize.
[2024-05-28 13:46:55] [INFO ] Deduced a trap composed of 150 places in 175 ms of which 3 ms to minimize.
[2024-05-28 13:46:55] [INFO ] Deduced a trap composed of 141 places in 200 ms of which 2 ms to minimize.
[2024-05-28 13:46:55] [INFO ] Deduced a trap composed of 147 places in 200 ms of which 4 ms to minimize.
[2024-05-28 13:46:55] [INFO ] Deduced a trap composed of 141 places in 170 ms of which 4 ms to minimize.
[2024-05-28 13:46:56] [INFO ] Deduced a trap composed of 135 places in 219 ms of which 3 ms to minimize.
[2024-05-28 13:46:56] [INFO ] Deduced a trap composed of 143 places in 166 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/302 variables, 20/126 constraints. Problems are: Problem set: 0 solved, 582 unsolved
[2024-05-28 13:46:57] [INFO ] Deduced a trap composed of 137 places in 181 ms of which 2 ms to minimize.
[2024-05-28 13:46:58] [INFO ] Deduced a trap composed of 154 places in 173 ms of which 3 ms to minimize.
[2024-05-28 13:46:58] [INFO ] Deduced a trap composed of 162 places in 180 ms of which 2 ms to minimize.
[2024-05-28 13:46:58] [INFO ] Deduced a trap composed of 141 places in 242 ms of which 5 ms to minimize.
[2024-05-28 13:46:58] [INFO ] Deduced a trap composed of 141 places in 171 ms of which 2 ms to minimize.
[2024-05-28 13:46:59] [INFO ] Deduced a trap composed of 154 places in 171 ms of which 2 ms to minimize.
[2024-05-28 13:46:59] [INFO ] Deduced a trap composed of 150 places in 140 ms of which 1 ms to minimize.
[2024-05-28 13:46:59] [INFO ] Deduced a trap composed of 141 places in 131 ms of which 2 ms to minimize.
[2024-05-28 13:46:59] [INFO ] Deduced a trap composed of 144 places in 129 ms of which 1 ms to minimize.
[2024-05-28 13:46:59] [INFO ] Deduced a trap composed of 142 places in 129 ms of which 1 ms to minimize.
[2024-05-28 13:46:59] [INFO ] Deduced a trap composed of 153 places in 156 ms of which 2 ms to minimize.
[2024-05-28 13:47:00] [INFO ] Deduced a trap composed of 133 places in 169 ms of which 3 ms to minimize.
[2024-05-28 13:47:00] [INFO ] Deduced a trap composed of 156 places in 155 ms of which 2 ms to minimize.
[2024-05-28 13:47:01] [INFO ] Deduced a trap composed of 139 places in 123 ms of which 1 ms to minimize.
[2024-05-28 13:47:02] [INFO ] Deduced a trap composed of 132 places in 151 ms of which 2 ms to minimize.
[2024-05-28 13:47:02] [INFO ] Deduced a trap composed of 143 places in 163 ms of which 2 ms to minimize.
[2024-05-28 13:47:02] [INFO ] Deduced a trap composed of 126 places in 162 ms of which 3 ms to minimize.
[2024-05-28 13:47:04] [INFO ] Deduced a trap composed of 130 places in 1707 ms of which 25 ms to minimize.
[2024-05-28 13:47:04] [INFO ] Deduced a trap composed of 123 places in 236 ms of which 2 ms to minimize.
[2024-05-28 13:47:05] [INFO ] Deduced a trap composed of 144 places in 195 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/302 variables, 20/146 constraints. Problems are: Problem set: 0 solved, 582 unsolved
[2024-05-28 13:47:07] [INFO ] Deduced a trap composed of 129 places in 165 ms of which 2 ms to minimize.
[2024-05-28 13:47:08] [INFO ] Deduced a trap composed of 134 places in 152 ms of which 3 ms to minimize.
[2024-05-28 13:47:08] [INFO ] Deduced a trap composed of 137 places in 154 ms of which 2 ms to minimize.
[2024-05-28 13:47:08] [INFO ] Deduced a trap composed of 138 places in 151 ms of which 2 ms to minimize.
[2024-05-28 13:47:08] [INFO ] Deduced a trap composed of 137 places in 161 ms of which 2 ms to minimize.
[2024-05-28 13:47:08] [INFO ] Deduced a trap composed of 130 places in 176 ms of which 2 ms to minimize.
[2024-05-28 13:47:08] [INFO ] Deduced a trap composed of 138 places in 141 ms of which 2 ms to minimize.
[2024-05-28 13:47:09] [INFO ] Deduced a trap composed of 138 places in 169 ms of which 2 ms to minimize.
[2024-05-28 13:47:09] [INFO ] Deduced a trap composed of 140 places in 202 ms of which 3 ms to minimize.
[2024-05-28 13:47:09] [INFO ] Deduced a trap composed of 150 places in 177 ms of which 5 ms to minimize.
[2024-05-28 13:47:09] [INFO ] Deduced a trap composed of 142 places in 169 ms of which 3 ms to minimize.
[2024-05-28 13:47:10] [INFO ] Deduced a trap composed of 146 places in 198 ms of which 4 ms to minimize.
[2024-05-28 13:47:11] [INFO ] Deduced a trap composed of 128 places in 149 ms of which 2 ms to minimize.
[2024-05-28 13:47:12] [INFO ] Deduced a trap composed of 124 places in 165 ms of which 2 ms to minimize.
[2024-05-28 13:47:12] [INFO ] Deduced a trap composed of 153 places in 158 ms of which 2 ms to minimize.
[2024-05-28 13:47:12] [INFO ] Deduced a trap composed of 142 places in 164 ms of which 2 ms to minimize.
SMT process timed out in 60902ms, After SMT, problems are : Problem set: 0 solved, 582 unsolved
Search for dead transitions found 0 dead transitions in 60908ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 85864 ms. Remains : 304/304 places, 584/584 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 84 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
RANDOM walk for 54 steps (0 resets) in 5 ms. (9 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 103 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
[2024-05-28 13:47:13] [INFO ] Flow matrix only has 572 transitions (discarded 12 similar events)
[2024-05-28 13:47:13] [INFO ] Invariant cache hit.
[2024-05-28 13:47:13] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-28 13:47:13] [INFO ] [Real]Absence check using 13 positive and 25 generalized place invariants in 77 ms returned sat
[2024-05-28 13:47:14] [INFO ] [Real]Absence check using state equation in 1090 ms returned sat
[2024-05-28 13:47:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 13:47:15] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-28 13:47:15] [INFO ] [Nat]Absence check using 13 positive and 25 generalized place invariants in 51 ms returned sat
[2024-05-28 13:47:16] [INFO ] [Nat]Absence check using state equation in 1078 ms returned sat
[2024-05-28 13:47:16] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-28 13:47:16] [INFO ] [Nat]Added 72 Read/Feed constraints in 158 ms returned sat
[2024-05-28 13:47:16] [INFO ] Computed and/alt/rep : 348/1539/342 causal constraints (skipped 228 transitions) in 70 ms.
[2024-05-28 13:47:18] [INFO ] Added : 125 causal constraints over 25 iterations in 1772 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 84 ms :[(NOT p0)]
Product exploration explored 100000 steps with 6264 reset in 278 ms.
Product exploration explored 100000 steps with 6254 reset in 288 ms.
Built C files in :
/tmp/ltsmin6399044118202856425
[2024-05-28 13:47:18] [INFO ] Computing symmetric may disable matrix : 584 transitions.
[2024-05-28 13:47:18] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 13:47:18] [INFO ] Computing symmetric may enable matrix : 584 transitions.
[2024-05-28 13:47:18] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 13:47:19] [INFO ] Computing Do-Not-Accords matrix : 584 transitions.
[2024-05-28 13:47:19] [INFO ] Computation of Completed DNA matrix. took 28 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 13:47:19] [INFO ] Built C files in 187ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6399044118202856425
Running compilation step : cd /tmp/ltsmin6399044118202856425;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2493 ms.
Running link step : cd /tmp/ltsmin6399044118202856425;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 57 ms.
Running LTSmin : cd /tmp/ltsmin6399044118202856425;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased2037927401331797617.hoa' '--buchi-type=spotba'
LTSmin run took 6094 ms.
FORMULA PolyORBLF-COL-S02J04T06-LTLCardinality-15 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-COL-S02J04T06-LTLCardinality-15 finished in 211443 ms.
All properties solved by simple procedures.
Total runtime 787326 ms.

BK_STOP 1716904047803

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="PolyORBLF-COL-S02J04T06"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is PolyORBLF-COL-S02J04T06, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r290-tajo-171654446300075"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S02J04T06.tgz
mv PolyORBLF-COL-S02J04T06 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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