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.r516-tajo-171654447100443.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is PolyORBNT-PT-S05J20, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r516-tajo-171654447100443
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.4M
-rw-r--r-- 1 mcc users 17K Apr 12 09:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 113K Apr 12 09:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 50K Apr 12 09:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 220K Apr 12 09:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 9.0K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 39K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 23K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 74K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 25K Apr 12 09:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Apr 12 09:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 22K Apr 12 09:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 100K Apr 12 09:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.7K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 1.6M May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBNT-PT-S05J20-LTLCardinality-00
FORMULA_NAME PolyORBNT-PT-S05J20-LTLCardinality-01
FORMULA_NAME PolyORBNT-PT-S05J20-LTLCardinality-02
FORMULA_NAME PolyORBNT-PT-S05J20-LTLCardinality-03
FORMULA_NAME PolyORBNT-PT-S05J20-LTLCardinality-04
FORMULA_NAME PolyORBNT-PT-S05J20-LTLCardinality-05
FORMULA_NAME PolyORBNT-PT-S05J20-LTLCardinality-06
FORMULA_NAME PolyORBNT-PT-S05J20-LTLCardinality-07
FORMULA_NAME PolyORBNT-PT-S05J20-LTLCardinality-08
FORMULA_NAME PolyORBNT-PT-S05J20-LTLCardinality-09
FORMULA_NAME PolyORBNT-PT-S05J20-LTLCardinality-10
FORMULA_NAME PolyORBNT-PT-S05J20-LTLCardinality-11
FORMULA_NAME PolyORBNT-PT-S05J20-LTLCardinality-12
FORMULA_NAME PolyORBNT-PT-S05J20-LTLCardinality-13
FORMULA_NAME PolyORBNT-PT-S05J20-LTLCardinality-14
FORMULA_NAME PolyORBNT-PT-S05J20-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717259936354

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-PT-S05J20
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 16:38:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 16:38:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 16:38:58] [INFO ] Load time of PNML (sax parser for PT used): 212 ms
[2024-06-01 16:38:58] [INFO ] Transformed 349 places.
[2024-06-01 16:38:58] [INFO ] Transformed 1210 transitions.
[2024-06-01 16:38:58] [INFO ] Parsed PT model containing 349 places and 1210 transitions and 8824 arcs in 314 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
FORMULA PolyORBNT-PT-S05J20-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J20-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J20-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 146 out of 349 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 349/349 places, 555/555 transitions.
Applied a total of 0 rules in 51 ms. Remains 349 /349 variables (removed 0) and now considering 555/555 (removed 0) transitions.
Running 549 sub problems to find dead transitions.
[2024-06-01 16:38:58] [INFO ] Flow matrix only has 551 transitions (discarded 4 similar events)
// Phase 1: matrix 551 rows 349 cols
[2024-06-01 16:38:58] [INFO ] Computed 62 invariants in 44 ms
[2024-06-01 16:38:58] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/338 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/338 variables, 9/51 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/338 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 549 unsolved
Problem TDEAD45 is UNSAT
Problem TDEAD46 is UNSAT
Problem TDEAD68 is UNSAT
Problem TDEAD176 is UNSAT
Problem TDEAD179 is UNSAT
Problem TDEAD191 is UNSAT
Problem TDEAD199 is UNSAT
Problem TDEAD202 is UNSAT
Problem TDEAD219 is UNSAT
Problem TDEAD265 is UNSAT
Problem TDEAD283 is UNSAT
Problem TDEAD307 is UNSAT
Problem TDEAD308 is UNSAT
Problem TDEAD310 is UNSAT
Problem TDEAD311 is UNSAT
Problem TDEAD316 is UNSAT
Problem TDEAD319 is UNSAT
Problem TDEAD320 is UNSAT
Problem TDEAD331 is UNSAT
Problem TDEAD332 is UNSAT
Problem TDEAD334 is UNSAT
Problem TDEAD340 is UNSAT
Problem TDEAD342 is UNSAT
Problem TDEAD350 is UNSAT
Problem TDEAD354 is UNSAT
Problem TDEAD356 is UNSAT
Problem TDEAD360 is UNSAT
Problem TDEAD364 is UNSAT
Problem TDEAD369 is UNSAT
Problem TDEAD370 is UNSAT
Problem TDEAD380 is UNSAT
Problem TDEAD384 is UNSAT
Problem TDEAD386 is UNSAT
Problem TDEAD392 is UNSAT
Problem TDEAD396 is UNSAT
Problem TDEAD399 is UNSAT
Problem TDEAD400 is UNSAT
Problem TDEAD405 is UNSAT
Problem TDEAD415 is UNSAT
Problem TDEAD420 is UNSAT
Problem TDEAD422 is UNSAT
Problem TDEAD425 is UNSAT
Problem TDEAD429 is UNSAT
Problem TDEAD430 is UNSAT
Problem TDEAD432 is UNSAT
Problem TDEAD433 is UNSAT
Problem TDEAD434 is UNSAT
Problem TDEAD436 is UNSAT
Problem TDEAD441 is UNSAT
Problem TDEAD442 is UNSAT
Problem TDEAD446 is UNSAT
Problem TDEAD447 is UNSAT
Problem TDEAD450 is UNSAT
Problem TDEAD451 is UNSAT
Problem TDEAD453 is UNSAT
Problem TDEAD457 is UNSAT
Problem TDEAD458 is UNSAT
Problem TDEAD459 is UNSAT
Problem TDEAD465 is UNSAT
Problem TDEAD468 is UNSAT
Problem TDEAD470 is UNSAT
Problem TDEAD474 is UNSAT
Problem TDEAD478 is UNSAT
Problem TDEAD480 is UNSAT
Problem TDEAD482 is UNSAT
Problem TDEAD484 is UNSAT
Problem TDEAD488 is UNSAT
Problem TDEAD497 is UNSAT
Problem TDEAD499 is UNSAT
Problem TDEAD500 is UNSAT
Problem TDEAD509 is UNSAT
Problem TDEAD511 is UNSAT
Problem TDEAD513 is UNSAT
Problem TDEAD515 is UNSAT
Problem TDEAD516 is UNSAT
Problem TDEAD520 is UNSAT
Problem TDEAD521 is UNSAT
Problem TDEAD522 is UNSAT
Problem TDEAD525 is UNSAT
Problem TDEAD527 is UNSAT
Problem TDEAD529 is UNSAT
Problem TDEAD530 is UNSAT
Problem TDEAD531 is UNSAT
Problem TDEAD532 is UNSAT
Problem TDEAD534 is UNSAT
Problem TDEAD535 is UNSAT
Problem TDEAD536 is UNSAT
Problem TDEAD538 is UNSAT
Problem TDEAD539 is UNSAT
Problem TDEAD541 is UNSAT
Problem TDEAD542 is UNSAT
Problem TDEAD544 is UNSAT
Problem TDEAD550 is UNSAT
Problem TDEAD553 is UNSAT
Problem TDEAD554 is UNSAT
At refinement iteration 3 (OVERLAPS) 11/349 variables, 11/62 constraints. Problems are: Problem set: 95 solved, 454 unsolved
[2024-06-01 16:39:10] [INFO ] Deduced a trap composed of 24 places in 289 ms of which 32 ms to minimize.
[2024-06-01 16:39:12] [INFO ] Deduced a trap composed of 145 places in 217 ms of which 4 ms to minimize.
[2024-06-01 16:39:12] [INFO ] Deduced a trap composed of 183 places in 159 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/349 variables, 3/65 constraints. Problems are: Problem set: 95 solved, 454 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/349 variables, 0/65 constraints. Problems are: Problem set: 95 solved, 454 unsolved
At refinement iteration 6 (OVERLAPS) 551/900 variables, 349/414 constraints. Problems are: Problem set: 95 solved, 454 unsolved
SMT process timed out in 21039ms, After SMT, problems are : Problem set: 95 solved, 454 unsolved
Search for dead transitions found 95 dead transitions in 21066ms
Found 95 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 95 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 95 transitions.
[2024-06-01 16:39:19] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
// Phase 1: matrix 456 rows 349 cols
[2024-06-01 16:39:19] [INFO ] Computed 62 invariants in 15 ms
[2024-06-01 16:39:19] [INFO ] Implicit Places using invariants in 423 ms returned []
[2024-06-01 16:39:19] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
[2024-06-01 16:39:19] [INFO ] Invariant cache hit.
[2024-06-01 16:39:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:39:21] [INFO ] Implicit Places using invariants and state equation in 2040 ms returned []
Implicit Place search using SMT with State Equation took 2482 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 349/349 places, 460/555 transitions.
Applied a total of 0 rules in 42 ms. Remains 349 /349 variables (removed 0) and now considering 460/460 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23719 ms. Remains : 349/349 places, 460/555 transitions.
Support contains 146 out of 349 places after structural reductions.
[2024-06-01 16:39:22] [INFO ] Flatten gal took : 84 ms
[2024-06-01 16:39:22] [INFO ] Flatten gal took : 67 ms
[2024-06-01 16:39:22] [INFO ] Input system was already deterministic with 460 transitions.
RANDOM walk for 40000 steps (2771 resets) in 2398 ms. (16 steps per ms) remains 13/29 properties
BEST_FIRST walk for 40002 steps (529 resets) in 221 ms. (180 steps per ms) remains 11/13 properties
BEST_FIRST walk for 40004 steps (1212 resets) in 203 ms. (196 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (1212 resets) in 297 ms. (134 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (680 resets) in 229 ms. (173 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (608 resets) in 179 ms. (222 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (997 resets) in 125 ms. (317 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (999 resets) in 169 ms. (235 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (689 resets) in 113 ms. (350 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (740 resets) in 93 ms. (425 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (677 resets) in 81 ms. (487 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (696 resets) in 90 ms. (439 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (689 resets) in 81 ms. (487 steps per ms) remains 11/11 properties
[2024-06-01 16:39:23] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
[2024-06-01 16:39:23] [INFO ] Invariant cache hit.
[2024-06-01 16:39:23] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp27 is UNSAT
At refinement iteration 1 (OVERLAPS) 143/206 variables, 21/21 constraints. Problems are: Problem set: 4 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/206 variables, 0/21 constraints. Problems are: Problem set: 4 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 90/296 variables, 18/39 constraints. Problems are: Problem set: 4 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/296 variables, 0/39 constraints. Problems are: Problem set: 4 solved, 7 unsolved
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp21 is UNSAT
At refinement iteration 5 (OVERLAPS) 49/345 variables, 19/58 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/345 variables, 0/58 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 4/349 variables, 4/62 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/349 variables, 0/62 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 456/805 variables, 349/411 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/805 variables, 1/412 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/805 variables, 0/412 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 0/805 variables, 0/412 constraints. Problems are: Problem set: 9 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 805/805 variables, and 412 constraints, problems are : Problem set: 9 solved, 2 unsolved in 409 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 349/349 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 9 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 155/188 variables, 19/19 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/188 variables, 0/19 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 100/288 variables, 19/38 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/288 variables, 0/38 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 56/344 variables, 19/57 constraints. Problems are: Problem set: 9 solved, 2 unsolved
[2024-06-01 16:39:24] [INFO ] Deduced a trap composed of 89 places in 150 ms of which 3 ms to minimize.
[2024-06-01 16:39:24] [INFO ] Deduced a trap composed of 24 places in 114 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/344 variables, 2/59 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/344 variables, 0/59 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 5/349 variables, 5/64 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/349 variables, 0/64 constraints. Problems are: Problem set: 9 solved, 2 unsolved
Problem AtomicPropp2 is UNSAT
At refinement iteration 10 (OVERLAPS) 456/805 variables, 349/413 constraints. Problems are: Problem set: 10 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/805 variables, 1/414 constraints. Problems are: Problem set: 10 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/805 variables, 1/415 constraints. Problems are: Problem set: 10 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/805 variables, 0/415 constraints. Problems are: Problem set: 10 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/805 variables, 0/415 constraints. Problems are: Problem set: 10 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 805/805 variables, and 415 constraints, problems are : Problem set: 10 solved, 1 unsolved in 873 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 349/349 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/11 constraints, Known Traps: 2/2 constraints]
After SMT, in 1311ms problems are : Problem set: 10 solved, 1 unsolved
Parikh walk visited 0 properties in 125 ms.
Support contains 28 out of 349 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 344 transition count 456
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 13 place count 340 transition count 456
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 13 place count 340 transition count 431
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 63 place count 315 transition count 431
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 64 place count 314 transition count 430
Iterating global reduction 2 with 1 rules applied. Total rules applied 65 place count 314 transition count 430
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 69 place count 312 transition count 428
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 70 place count 312 transition count 427
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 71 place count 311 transition count 427
Applied a total of 71 rules in 120 ms. Remains 311 /349 variables (removed 38) and now considering 427/460 (removed 33) transitions.
Running 421 sub problems to find dead transitions.
[2024-06-01 16:39:25] [INFO ] Flow matrix only has 423 transitions (discarded 4 similar events)
// Phase 1: matrix 423 rows 311 cols
[2024-06-01 16:39:25] [INFO ] Computed 57 invariants in 9 ms
[2024-06-01 16:39:25] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/306 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 421 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/306 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 421 unsolved
[2024-06-01 16:39:28] [INFO ] Deduced a trap composed of 83 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:39:28] [INFO ] Deduced a trap composed of 86 places in 100 ms of which 1 ms to minimize.
[2024-06-01 16:39:28] [INFO ] Deduced a trap composed of 97 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:39:28] [INFO ] Deduced a trap composed of 116 places in 95 ms of which 2 ms to minimize.
[2024-06-01 16:39:28] [INFO ] Deduced a trap composed of 97 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:39:29] [INFO ] Deduced a trap composed of 97 places in 109 ms of which 3 ms to minimize.
[2024-06-01 16:39:29] [INFO ] Deduced a trap composed of 97 places in 143 ms of which 3 ms to minimize.
[2024-06-01 16:39:29] [INFO ] Deduced a trap composed of 116 places in 114 ms of which 3 ms to minimize.
[2024-06-01 16:39:29] [INFO ] Deduced a trap composed of 97 places in 108 ms of which 2 ms to minimize.
[2024-06-01 16:39:29] [INFO ] Deduced a trap composed of 97 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:39:29] [INFO ] Deduced a trap composed of 97 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:39:29] [INFO ] Deduced a trap composed of 97 places in 105 ms of which 1 ms to minimize.
[2024-06-01 16:39:29] [INFO ] Deduced a trap composed of 97 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:39:30] [INFO ] Deduced a trap composed of 97 places in 137 ms of which 3 ms to minimize.
[2024-06-01 16:39:30] [INFO ] Deduced a trap composed of 97 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:39:30] [INFO ] Deduced a trap composed of 97 places in 118 ms of which 3 ms to minimize.
[2024-06-01 16:39:30] [INFO ] Deduced a trap composed of 107 places in 112 ms of which 3 ms to minimize.
[2024-06-01 16:39:30] [INFO ] Deduced a trap composed of 97 places in 110 ms of which 3 ms to minimize.
[2024-06-01 16:39:31] [INFO ] Deduced a trap composed of 97 places in 111 ms of which 3 ms to minimize.
[2024-06-01 16:39:31] [INFO ] Deduced a trap composed of 97 places in 153 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/306 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 421 unsolved
[2024-06-01 16:39:32] [INFO ] Deduced a trap composed of 97 places in 138 ms of which 3 ms to minimize.
[2024-06-01 16:39:32] [INFO ] Deduced a trap composed of 97 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:39:32] [INFO ] Deduced a trap composed of 97 places in 124 ms of which 2 ms to minimize.
[2024-06-01 16:39:32] [INFO ] Deduced a trap composed of 97 places in 108 ms of which 2 ms to minimize.
[2024-06-01 16:39:32] [INFO ] Deduced a trap composed of 97 places in 123 ms of which 3 ms to minimize.
[2024-06-01 16:39:32] [INFO ] Deduced a trap composed of 97 places in 135 ms of which 2 ms to minimize.
[2024-06-01 16:39:33] [INFO ] Deduced a trap composed of 97 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:39:33] [INFO ] Deduced a trap composed of 106 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:39:33] [INFO ] Deduced a trap composed of 100 places in 96 ms of which 1 ms to minimize.
[2024-06-01 16:39:33] [INFO ] Deduced a trap composed of 103 places in 96 ms of which 3 ms to minimize.
[2024-06-01 16:39:33] [INFO ] Deduced a trap composed of 100 places in 93 ms of which 1 ms to minimize.
[2024-06-01 16:39:33] [INFO ] Deduced a trap composed of 97 places in 125 ms of which 3 ms to minimize.
[2024-06-01 16:39:33] [INFO ] Deduced a trap composed of 97 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:39:33] [INFO ] Deduced a trap composed of 97 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:39:34] [INFO ] Deduced a trap composed of 97 places in 114 ms of which 3 ms to minimize.
[2024-06-01 16:39:34] [INFO ] Deduced a trap composed of 97 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:39:34] [INFO ] Deduced a trap composed of 97 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:39:34] [INFO ] Deduced a trap composed of 97 places in 90 ms of which 1 ms to minimize.
[2024-06-01 16:39:34] [INFO ] Deduced a trap composed of 97 places in 151 ms of which 3 ms to minimize.
[2024-06-01 16:39:34] [INFO ] Deduced a trap composed of 97 places in 110 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/306 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 421 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/306 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 421 unsolved
At refinement iteration 5 (OVERLAPS) 5/311 variables, 5/97 constraints. Problems are: Problem set: 0 solved, 421 unsolved
[2024-06-01 16:39:40] [INFO ] Deduced a trap composed of 17 places in 158 ms of which 3 ms to minimize.
[2024-06-01 16:39:41] [INFO ] Deduced a trap composed of 13 places in 131 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/311 variables, 2/99 constraints. Problems are: Problem set: 0 solved, 421 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/311 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 421 unsolved
At refinement iteration 8 (OVERLAPS) 423/734 variables, 311/410 constraints. Problems are: Problem set: 0 solved, 421 unsolved
SMT process timed out in 20567ms, After SMT, problems are : Problem set: 0 solved, 421 unsolved
Search for dead transitions found 0 dead transitions in 20573ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20695 ms. Remains : 311/349 places, 427/460 transitions.
RANDOM walk for 40000 steps (1972 resets) in 393 ms. (101 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (1428 resets) in 160 ms. (248 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 423873 steps, run timeout after 3001 ms. (steps per millisecond=141 ) properties seen :0 out of 1
Probabilistic random walk after 423873 steps, saw 129597 distinct states, run finished after 3004 ms. (steps per millisecond=141 ) properties seen :0
[2024-06-01 16:39:49] [INFO ] Flow matrix only has 423 transitions (discarded 4 similar events)
[2024-06-01 16:39:49] [INFO ] Invariant cache hit.
[2024-06-01 16:39:49] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 134/162 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/162 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 100/262 variables, 19/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/262 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 44/306 variables, 14/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/306 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 5/311 variables, 5/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/311 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 423/734 variables, 311/368 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/734 variables, 1/369 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/734 variables, 0/369 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/734 variables, 0/369 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 734/734 variables, and 369 constraints, problems are : Problem set: 0 solved, 1 unsolved in 434 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 311/311 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 134/162 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/162 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 100/262 variables, 19/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/262 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 44/306 variables, 14/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 16:39:49] [INFO ] Deduced a trap composed of 13 places in 131 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/306 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/306 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 5/311 variables, 5/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/311 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 423/734 variables, 311/369 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/734 variables, 1/370 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/734 variables, 1/371 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/734 variables, 0/371 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/734 variables, 0/371 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 734/734 variables, and 371 constraints, problems are : Problem set: 0 solved, 1 unsolved in 909 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 311/311 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 1356ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 65 ms.
Support contains 28 out of 311 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 311/311 places, 427/427 transitions.
Applied a total of 0 rules in 26 ms. Remains 311 /311 variables (removed 0) and now considering 427/427 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 311/311 places, 427/427 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 311/311 places, 427/427 transitions.
Applied a total of 0 rules in 20 ms. Remains 311 /311 variables (removed 0) and now considering 427/427 (removed 0) transitions.
[2024-06-01 16:39:50] [INFO ] Flow matrix only has 423 transitions (discarded 4 similar events)
[2024-06-01 16:39:50] [INFO ] Invariant cache hit.
[2024-06-01 16:39:51] [INFO ] Implicit Places using invariants in 263 ms returned []
[2024-06-01 16:39:51] [INFO ] Flow matrix only has 423 transitions (discarded 4 similar events)
[2024-06-01 16:39:51] [INFO ] Invariant cache hit.
[2024-06-01 16:39:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:39:52] [INFO ] Implicit Places using invariants and state equation in 1558 ms returned []
Implicit Place search using SMT with State Equation took 1826 ms to find 0 implicit places.
[2024-06-01 16:39:52] [INFO ] Redundant transitions in 36 ms returned []
Running 421 sub problems to find dead transitions.
[2024-06-01 16:39:52] [INFO ] Flow matrix only has 423 transitions (discarded 4 similar events)
[2024-06-01 16:39:52] [INFO ] Invariant cache hit.
[2024-06-01 16:39:52] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/306 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 421 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/306 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 421 unsolved
[2024-06-01 16:39:55] [INFO ] Deduced a trap composed of 97 places in 152 ms of which 3 ms to minimize.
[2024-06-01 16:39:55] [INFO ] Deduced a trap composed of 97 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:39:55] [INFO ] Deduced a trap composed of 113 places in 115 ms of which 4 ms to minimize.
[2024-06-01 16:39:55] [INFO ] Deduced a trap composed of 97 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:39:56] [INFO ] Deduced a trap composed of 110 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:39:56] [INFO ] Deduced a trap composed of 97 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:39:56] [INFO ] Deduced a trap composed of 97 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:39:56] [INFO ] Deduced a trap composed of 97 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:39:56] [INFO ] Deduced a trap composed of 107 places in 137 ms of which 3 ms to minimize.
[2024-06-01 16:39:57] [INFO ] Deduced a trap composed of 97 places in 114 ms of which 2 ms to minimize.
[2024-06-01 16:39:57] [INFO ] Deduced a trap composed of 97 places in 99 ms of which 2 ms to minimize.
[2024-06-01 16:39:57] [INFO ] Deduced a trap composed of 97 places in 99 ms of which 2 ms to minimize.
[2024-06-01 16:39:57] [INFO ] Deduced a trap composed of 97 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:39:57] [INFO ] Deduced a trap composed of 97 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:39:57] [INFO ] Deduced a trap composed of 97 places in 99 ms of which 2 ms to minimize.
[2024-06-01 16:39:57] [INFO ] Deduced a trap composed of 97 places in 97 ms of which 2 ms to minimize.
[2024-06-01 16:39:57] [INFO ] Deduced a trap composed of 97 places in 131 ms of which 3 ms to minimize.
[2024-06-01 16:39:57] [INFO ] Deduced a trap composed of 97 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:39:58] [INFO ] Deduced a trap composed of 97 places in 129 ms of which 3 ms to minimize.
[2024-06-01 16:39:58] [INFO ] Deduced a trap composed of 97 places in 136 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/306 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 421 unsolved
[2024-06-01 16:39:59] [INFO ] Deduced a trap composed of 97 places in 111 ms of which 2 ms to minimize.
[2024-06-01 16:39:59] [INFO ] Deduced a trap composed of 97 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:39:59] [INFO ] Deduced a trap composed of 97 places in 129 ms of which 4 ms to minimize.
[2024-06-01 16:39:59] [INFO ] Deduced a trap composed of 109 places in 142 ms of which 2 ms to minimize.
[2024-06-01 16:39:59] [INFO ] Deduced a trap composed of 98 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:40:00] [INFO ] Deduced a trap composed of 125 places in 113 ms of which 3 ms to minimize.
[2024-06-01 16:40:00] [INFO ] Deduced a trap composed of 97 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:40:00] [INFO ] Deduced a trap composed of 97 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:40:00] [INFO ] Deduced a trap composed of 97 places in 154 ms of which 4 ms to minimize.
[2024-06-01 16:40:00] [INFO ] Deduced a trap composed of 97 places in 128 ms of which 3 ms to minimize.
[2024-06-01 16:40:00] [INFO ] Deduced a trap composed of 97 places in 136 ms of which 3 ms to minimize.
[2024-06-01 16:40:00] [INFO ] Deduced a trap composed of 97 places in 114 ms of which 2 ms to minimize.
[2024-06-01 16:40:01] [INFO ] Deduced a trap composed of 114 places in 138 ms of which 2 ms to minimize.
[2024-06-01 16:40:01] [INFO ] Deduced a trap composed of 97 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:40:01] [INFO ] Deduced a trap composed of 97 places in 116 ms of which 2 ms to minimize.
[2024-06-01 16:40:01] [INFO ] Deduced a trap composed of 98 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:40:01] [INFO ] Deduced a trap composed of 97 places in 143 ms of which 3 ms to minimize.
[2024-06-01 16:40:02] [INFO ] Deduced a trap composed of 97 places in 136 ms of which 3 ms to minimize.
[2024-06-01 16:40:02] [INFO ] Deduced a trap composed of 110 places in 134 ms of which 3 ms to minimize.
[2024-06-01 16:40:02] [INFO ] Deduced a trap composed of 98 places in 123 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/306 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 421 unsolved
[2024-06-01 16:40:06] [INFO ] Deduced a trap composed of 97 places in 170 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/306 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 421 unsolved
[2024-06-01 16:40:06] [INFO ] Deduced a trap composed of 97 places in 129 ms of which 3 ms to minimize.
[2024-06-01 16:40:07] [INFO ] Deduced a trap composed of 97 places in 111 ms of which 3 ms to minimize.
[2024-06-01 16:40:07] [INFO ] Deduced a trap composed of 102 places in 109 ms of which 3 ms to minimize.
[2024-06-01 16:40:07] [INFO ] Deduced a trap composed of 97 places in 131 ms of which 2 ms to minimize.
[2024-06-01 16:40:07] [INFO ] Deduced a trap composed of 97 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:40:07] [INFO ] Deduced a trap composed of 97 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:40:08] [INFO ] Deduced a trap composed of 97 places in 150 ms of which 2 ms to minimize.
[2024-06-01 16:40:08] [INFO ] Deduced a trap composed of 97 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:40:08] [INFO ] Deduced a trap composed of 97 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:40:08] [INFO ] Deduced a trap composed of 97 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:40:08] [INFO ] Deduced a trap composed of 97 places in 120 ms of which 2 ms to minimize.
[2024-06-01 16:40:08] [INFO ] Deduced a trap composed of 107 places in 133 ms of which 3 ms to minimize.
[2024-06-01 16:40:08] [INFO ] Deduced a trap composed of 97 places in 106 ms of which 3 ms to minimize.
[2024-06-01 16:40:09] [INFO ] Deduced a trap composed of 97 places in 108 ms of which 2 ms to minimize.
[2024-06-01 16:40:09] [INFO ] Deduced a trap composed of 97 places in 123 ms of which 2 ms to minimize.
[2024-06-01 16:40:09] [INFO ] Deduced a trap composed of 97 places in 110 ms of which 2 ms to minimize.
[2024-06-01 16:40:09] [INFO ] Deduced a trap composed of 97 places in 113 ms of which 2 ms to minimize.
[2024-06-01 16:40:09] [INFO ] Deduced a trap composed of 97 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:40:09] [INFO ] Deduced a trap composed of 97 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:40:09] [INFO ] Deduced a trap composed of 97 places in 112 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/306 variables, 20/113 constraints. Problems are: Problem set: 0 solved, 421 unsolved
[2024-06-01 16:40:11] [INFO ] Deduced a trap composed of 97 places in 130 ms of which 2 ms to minimize.
[2024-06-01 16:40:11] [INFO ] Deduced a trap composed of 97 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:40:11] [INFO ] Deduced a trap composed of 97 places in 105 ms of which 3 ms to minimize.
[2024-06-01 16:40:11] [INFO ] Deduced a trap composed of 97 places in 123 ms of which 2 ms to minimize.
[2024-06-01 16:40:11] [INFO ] Deduced a trap composed of 117 places in 136 ms of which 3 ms to minimize.
[2024-06-01 16:40:11] [INFO ] Deduced a trap composed of 97 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:40:12] [INFO ] Deduced a trap composed of 97 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:40:12] [INFO ] Deduced a trap composed of 97 places in 146 ms of which 2 ms to minimize.
[2024-06-01 16:40:12] [INFO ] Deduced a trap composed of 98 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:40:12] [INFO ] Deduced a trap composed of 98 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:40:12] [INFO ] Deduced a trap composed of 106 places in 129 ms of which 3 ms to minimize.
[2024-06-01 16:40:13] [INFO ] Deduced a trap composed of 105 places in 120 ms of which 2 ms to minimize.
[2024-06-01 16:40:13] [INFO ] Deduced a trap composed of 104 places in 119 ms of which 2 ms to minimize.
[2024-06-01 16:40:13] [INFO ] Deduced a trap composed of 107 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:40:13] [INFO ] Deduced a trap composed of 110 places in 140 ms of which 2 ms to minimize.
[2024-06-01 16:40:13] [INFO ] Deduced a trap composed of 97 places in 106 ms of which 1 ms to minimize.
[2024-06-01 16:40:13] [INFO ] Deduced a trap composed of 97 places in 136 ms of which 2 ms to minimize.
[2024-06-01 16:40:13] [INFO ] Deduced a trap composed of 101 places in 106 ms of which 1 ms to minimize.
[2024-06-01 16:40:14] [INFO ] Deduced a trap composed of 98 places in 78 ms of which 1 ms to minimize.
[2024-06-01 16:40:14] [INFO ] Deduced a trap composed of 98 places in 90 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/306 variables, 20/133 constraints. Problems are: Problem set: 0 solved, 421 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/306 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 421 unsolved
At refinement iteration 8 (OVERLAPS) 5/311 variables, 5/138 constraints. Problems are: Problem set: 0 solved, 421 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 311/734 variables, and 138 constraints, problems are : Problem set: 0 solved, 421 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 0/311 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 421/421 constraints, Known Traps: 81/81 constraints]
Escalating to Integer solving :Problem set: 0 solved, 421 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/306 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 421 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/306 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 421 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/306 variables, 81/133 constraints. Problems are: Problem set: 0 solved, 421 unsolved
[2024-06-01 16:40:31] [INFO ] Deduced a trap composed of 17 places in 86 ms of which 2 ms to minimize.
[2024-06-01 16:40:31] [INFO ] Deduced a trap composed of 101 places in 165 ms of which 4 ms to minimize.
[2024-06-01 16:40:31] [INFO ] Deduced a trap composed of 97 places in 129 ms of which 3 ms to minimize.
[2024-06-01 16:40:31] [INFO ] Deduced a trap composed of 101 places in 142 ms of which 2 ms to minimize.
[2024-06-01 16:40:32] [INFO ] Deduced a trap composed of 97 places in 142 ms of which 2 ms to minimize.
[2024-06-01 16:40:32] [INFO ] Deduced a trap composed of 13 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:40:32] [INFO ] Deduced a trap composed of 113 places in 164 ms of which 2 ms to minimize.
[2024-06-01 16:40:33] [INFO ] Deduced a trap composed of 97 places in 169 ms of which 2 ms to minimize.
[2024-06-01 16:40:34] [INFO ] Deduced a trap composed of 97 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:40:34] [INFO ] Deduced a trap composed of 101 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:40:34] [INFO ] Deduced a trap composed of 97 places in 132 ms of which 2 ms to minimize.
[2024-06-01 16:40:35] [INFO ] Deduced a trap composed of 101 places in 165 ms of which 2 ms to minimize.
[2024-06-01 16:40:35] [INFO ] Deduced a trap composed of 97 places in 130 ms of which 3 ms to minimize.
[2024-06-01 16:40:36] [INFO ] Deduced a trap composed of 111 places in 160 ms of which 4 ms to minimize.
[2024-06-01 16:40:36] [INFO ] Deduced a trap composed of 111 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:40:36] [INFO ] Deduced a trap composed of 110 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:40:36] [INFO ] Deduced a trap composed of 119 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:40:37] [INFO ] Deduced a trap composed of 108 places in 170 ms of which 3 ms to minimize.
[2024-06-01 16:40:37] [INFO ] Deduced a trap composed of 107 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:40:37] [INFO ] Deduced a trap composed of 101 places in 137 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/306 variables, 20/153 constraints. Problems are: Problem set: 0 solved, 421 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 306/734 variables, and 153 constraints, problems are : Problem set: 0 solved, 421 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/311 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/421 constraints, Known Traps: 101/101 constraints]
After SMT, in 60369ms problems are : Problem set: 0 solved, 421 unsolved
Search for dead transitions found 0 dead transitions in 60374ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62267 ms. Remains : 311/311 places, 427/427 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 311 transition count 423
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 4 place count 311 transition count 422
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 6 place count 310 transition count 422
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 310 transition count 421
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 8 place count 309 transition count 421
Applied a total of 8 rules in 61 ms. Remains 309 /311 variables (removed 2) and now considering 421/427 (removed 6) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 421 rows 309 cols
[2024-06-01 16:40:53] [INFO ] Computed 57 invariants in 12 ms
[2024-06-01 16:40:53] [INFO ] After 77ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-01 16:40:53] [INFO ] [Nat]Absence check using 43 positive place invariants in 9 ms returned sat
[2024-06-01 16:40:53] [INFO ] [Nat]Absence check using 43 positive and 14 generalized place invariants in 20 ms returned sat
[2024-06-01 16:40:54] [INFO ] After 1157ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-06-01 16:40:54] [INFO ] After 1684ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-06-01 16:40:57] [INFO ] After 3930ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 4112 ms.
Successfully simplified 10 atomic propositions for a total of 13 simplifications.
FORMULA PolyORBNT-PT-S05J20-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J20-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J20-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA PolyORBNT-PT-S05J20-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J20-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J20-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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) U X(G(p1)))))'
Support contains 24 out of 349 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 344 transition count 460
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 343 transition count 459
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 343 transition count 459
Applied a total of 7 rules in 14 ms. Remains 343 /349 variables (removed 6) and now considering 459/460 (removed 1) transitions.
Running 453 sub problems to find dead transitions.
[2024-06-01 16:40:57] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2024-06-01 16:40:57] [INFO ] Computed 57 invariants in 5 ms
[2024-06-01 16:40:57] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:41:04] [INFO ] Deduced a trap composed of 24 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:41:05] [INFO ] Deduced a trap composed of 116 places in 138 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:41:06] [INFO ] Deduced a trap composed of 147 places in 150 ms of which 3 ms to minimize.
[2024-06-01 16:41:06] [INFO ] Deduced a trap composed of 162 places in 120 ms of which 3 ms to minimize.
[2024-06-01 16:41:06] [INFO ] Deduced a trap composed of 89 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:41:06] [INFO ] Deduced a trap composed of 56 places in 146 ms of which 3 ms to minimize.
[2024-06-01 16:41:07] [INFO ] Deduced a trap composed of 144 places in 140 ms of which 2 ms to minimize.
[2024-06-01 16:41:07] [INFO ] Deduced a trap composed of 144 places in 153 ms of which 2 ms to minimize.
[2024-06-01 16:41:09] [INFO ] Deduced a trap composed of 119 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:41:09] [INFO ] Deduced a trap composed of 77 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:41:09] [INFO ] Deduced a trap composed of 104 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:41:10] [INFO ] Deduced a trap composed of 77 places in 112 ms of which 2 ms to minimize.
[2024-06-01 16:41:10] [INFO ] Deduced a trap composed of 164 places in 120 ms of which 2 ms to minimize.
[2024-06-01 16:41:10] [INFO ] Deduced a trap composed of 77 places in 123 ms of which 2 ms to minimize.
[2024-06-01 16:41:10] [INFO ] Deduced a trap composed of 77 places in 126 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:41:11] [INFO ] Deduced a trap composed of 56 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:41:11] [INFO ] Deduced a trap composed of 143 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:41:12] [INFO ] Deduced a trap composed of 144 places in 114 ms of which 1 ms to minimize.
[2024-06-01 16:41:12] [INFO ] Deduced a trap composed of 141 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:41:12] [INFO ] Deduced a trap composed of 144 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:41:12] [INFO ] Deduced a trap composed of 56 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:41:12] [INFO ] Deduced a trap composed of 147 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:41:12] [INFO ] Deduced a trap composed of 138 places in 102 ms of which 1 ms to minimize.
[2024-06-01 16:41:12] [INFO ] Deduced a trap composed of 138 places in 115 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 9/81 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:41:18] [INFO ] Deduced a trap composed of 107 places in 137 ms of which 2 ms to minimize.
SMT process timed out in 20524ms, After SMT, problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 20530ms
[2024-06-01 16:41:18] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-06-01 16:41:18] [INFO ] Invariant cache hit.
[2024-06-01 16:41:18] [INFO ] Implicit Places using invariants in 247 ms returned []
[2024-06-01 16:41:18] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-06-01 16:41:18] [INFO ] Invariant cache hit.
[2024-06-01 16:41:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:41:21] [INFO ] Implicit Places using invariants and state equation in 2867 ms returned []
Implicit Place search using SMT with State Equation took 3130 ms to find 0 implicit places.
Running 453 sub problems to find dead transitions.
[2024-06-01 16:41:21] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-06-01 16:41:21] [INFO ] Invariant cache hit.
[2024-06-01 16:41:21] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:41:28] [INFO ] Deduced a trap composed of 56 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:41:29] [INFO ] Deduced a trap composed of 135 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:41:29] [INFO ] Deduced a trap composed of 56 places in 131 ms of which 2 ms to minimize.
[2024-06-01 16:41:29] [INFO ] Deduced a trap composed of 138 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:41:29] [INFO ] Deduced a trap composed of 135 places in 150 ms of which 2 ms to minimize.
[2024-06-01 16:41:29] [INFO ] Deduced a trap composed of 89 places in 131 ms of which 3 ms to minimize.
[2024-06-01 16:41:29] [INFO ] Deduced a trap composed of 150 places in 118 ms of which 3 ms to minimize.
[2024-06-01 16:41:29] [INFO ] Deduced a trap composed of 135 places in 147 ms of which 3 ms to minimize.
[2024-06-01 16:41:30] [INFO ] Deduced a trap composed of 144 places in 120 ms of which 2 ms to minimize.
[2024-06-01 16:41:30] [INFO ] Deduced a trap composed of 144 places in 117 ms of which 3 ms to minimize.
[2024-06-01 16:41:30] [INFO ] Deduced a trap composed of 147 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:41:30] [INFO ] Deduced a trap composed of 56 places in 110 ms of which 1 ms to minimize.
[2024-06-01 16:41:30] [INFO ] Deduced a trap composed of 147 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:41:30] [INFO ] Deduced a trap composed of 24 places in 114 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 14/71 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:41:31] [INFO ] Deduced a trap composed of 147 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:41:32] [INFO ] Deduced a trap composed of 147 places in 151 ms of which 3 ms to minimize.
[2024-06-01 16:41:32] [INFO ] Deduced a trap composed of 141 places in 130 ms of which 2 ms to minimize.
[2024-06-01 16:41:32] [INFO ] Deduced a trap composed of 144 places in 108 ms of which 2 ms to minimize.
[2024-06-01 16:41:32] [INFO ] Deduced a trap composed of 147 places in 152 ms of which 2 ms to minimize.
[2024-06-01 16:41:32] [INFO ] Deduced a trap composed of 147 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:41:32] [INFO ] Deduced a trap composed of 147 places in 127 ms of which 3 ms to minimize.
[2024-06-01 16:41:35] [INFO ] Deduced a trap composed of 119 places in 148 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 8/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:41:36] [INFO ] Deduced a trap composed of 138 places in 150 ms of which 2 ms to minimize.
[2024-06-01 16:41:36] [INFO ] Deduced a trap composed of 115 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:41:36] [INFO ] Deduced a trap composed of 100 places in 132 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 3/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/343 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (OVERLAPS) 455/798 variables, 343/425 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/798 variables, 1/426 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 798/798 variables, and 426 constraints, problems are : Problem set: 0 solved, 453 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 343/343 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 25/25 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:41:52] [INFO ] Deduced a trap composed of 57 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:41:54] [INFO ] Deduced a trap composed of 57 places in 52 ms of which 1 ms to minimize.
[2024-06-01 16:41:54] [INFO ] Deduced a trap composed of 57 places in 76 ms of which 2 ms to minimize.
[2024-06-01 16:41:54] [INFO ] Deduced a trap composed of 57 places in 78 ms of which 2 ms to minimize.
[2024-06-01 16:41:54] [INFO ] Deduced a trap composed of 58 places in 100 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:41:55] [INFO ] Deduced a trap composed of 57 places in 81 ms of which 3 ms to minimize.
[2024-06-01 16:41:56] [INFO ] Deduced a trap composed of 15 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:41:57] [INFO ] Deduced a trap composed of 57 places in 51 ms of which 1 ms to minimize.
[2024-06-01 16:41:57] [INFO ] Deduced a trap composed of 58 places in 58 ms of which 2 ms to minimize.
[2024-06-01 16:41:57] [INFO ] Deduced a trap composed of 57 places in 52 ms of which 1 ms to minimize.
[2024-06-01 16:41:57] [INFO ] Deduced a trap composed of 57 places in 116 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 6/62 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:41:58] [INFO ] Deduced a trap composed of 58 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:41:58] [INFO ] Deduced a trap composed of 57 places in 92 ms of which 1 ms to minimize.
[2024-06-01 16:41:59] [INFO ] Deduced a trap composed of 12 places in 128 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 3/65 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:42:04] [INFO ] Deduced a trap composed of 57 places in 50 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/337 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:42:07] [INFO ] Deduced a trap composed of 57 places in 68 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/337 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:42:08] [INFO ] Deduced a trap composed of 57 places in 59 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/337 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/337 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 9 (OVERLAPS) 6/343 variables, 6/74 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/343 variables, 25/99 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:42:18] [INFO ] Deduced a trap composed of 141 places in 176 ms of which 3 ms to minimize.
[2024-06-01 16:42:19] [INFO ] Deduced a trap composed of 150 places in 169 ms of which 3 ms to minimize.
[2024-06-01 16:42:19] [INFO ] Deduced a trap composed of 138 places in 167 ms of which 2 ms to minimize.
[2024-06-01 16:42:19] [INFO ] Deduced a trap composed of 140 places in 163 ms of which 2 ms to minimize.
[2024-06-01 16:42:20] [INFO ] Deduced a trap composed of 141 places in 173 ms of which 3 ms to minimize.
[2024-06-01 16:42:20] [INFO ] Deduced a trap composed of 141 places in 180 ms of which 3 ms to minimize.
[2024-06-01 16:42:20] [INFO ] Deduced a trap composed of 141 places in 177 ms of which 3 ms to minimize.
[2024-06-01 16:42:21] [INFO ] Deduced a trap composed of 132 places in 158 ms of which 3 ms to minimize.
[2024-06-01 16:42:21] [INFO ] Deduced a trap composed of 141 places in 145 ms of which 3 ms to minimize.
SMT process timed out in 60398ms, After SMT, problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 60408ms
Starting structural reductions in LTL mode, iteration 1 : 343/349 places, 459/460 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 84086 ms. Remains : 343/349 places, 459/460 transitions.
Stuttering acceptance computed with spot in 391 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLCardinality-00
Product exploration explored 100000 steps with 25000 reset in 399 ms.
Product exploration explored 100000 steps with 24957 reset in 480 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 (NOT p0)), (X (NOT p0)), (X p1), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 144 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 149 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
RANDOM walk for 40000 steps (2758 resets) in 263 ms. (151 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40002 steps (518 resets) in 208 ms. (191 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (585 resets) in 163 ms. (243 steps per ms) remains 2/2 properties
[2024-06-01 16:42:23] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-06-01 16:42:23] [INFO ] Invariant cache hit.
[2024-06-01 16:42:23] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 165/189 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/189 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 93/282 variables, 19/40 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/282 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 56/338 variables, 13/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/338 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 4/342 variables, 4/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/342 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 455/797 variables, 342/399 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/797 variables, 1/400 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/797 variables, 0/400 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 1/798 variables, 1/401 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/798 variables, 0/401 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/798 variables, 0/401 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 798/798 variables, and 401 constraints, problems are : Problem set: 0 solved, 2 unsolved in 333 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 343/343 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 165/189 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/189 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 93/282 variables, 19/40 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/282 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 56/338 variables, 13/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/338 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 4/342 variables, 4/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/342 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 455/797 variables, 342/399 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/797 variables, 1/400 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 16:42:24] [INFO ] Deduced a trap composed of 164 places in 180 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/797 variables, 1/401 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/797 variables, 0/401 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 1/798 variables, 1/402 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/798 variables, 2/404 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/798 variables, 0/404 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 0/798 variables, 0/404 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 798/798 variables, and 404 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1004 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 343/343 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
After SMT, in 1359ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 14 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=14 )
Parikh walk visited 2 properties in 9 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X p1), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(F p0), (F (NOT p1)), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 6 factoid took 199 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 165 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 183 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Support contains 24 out of 343 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 459/459 transitions.
Applied a total of 0 rules in 14 ms. Remains 343 /343 variables (removed 0) and now considering 459/459 (removed 0) transitions.
Running 453 sub problems to find dead transitions.
[2024-06-01 16:42:25] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-06-01 16:42:25] [INFO ] Invariant cache hit.
[2024-06-01 16:42:25] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:42:33] [INFO ] Deduced a trap composed of 56 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:42:33] [INFO ] Deduced a trap composed of 135 places in 119 ms of which 3 ms to minimize.
[2024-06-01 16:42:33] [INFO ] Deduced a trap composed of 56 places in 107 ms of which 2 ms to minimize.
[2024-06-01 16:42:33] [INFO ] Deduced a trap composed of 138 places in 100 ms of which 1 ms to minimize.
[2024-06-01 16:42:33] [INFO ] Deduced a trap composed of 135 places in 95 ms of which 2 ms to minimize.
[2024-06-01 16:42:33] [INFO ] Deduced a trap composed of 89 places in 95 ms of which 3 ms to minimize.
[2024-06-01 16:42:33] [INFO ] Deduced a trap composed of 150 places in 97 ms of which 3 ms to minimize.
[2024-06-01 16:42:33] [INFO ] Deduced a trap composed of 135 places in 97 ms of which 2 ms to minimize.
[2024-06-01 16:42:33] [INFO ] Deduced a trap composed of 144 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:42:34] [INFO ] Deduced a trap composed of 144 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:42:34] [INFO ] Deduced a trap composed of 147 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:42:34] [INFO ] Deduced a trap composed of 56 places in 97 ms of which 2 ms to minimize.
[2024-06-01 16:42:34] [INFO ] Deduced a trap composed of 147 places in 95 ms of which 2 ms to minimize.
[2024-06-01 16:42:34] [INFO ] Deduced a trap composed of 24 places in 149 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 14/71 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:42:35] [INFO ] Deduced a trap composed of 147 places in 79 ms of which 2 ms to minimize.
[2024-06-01 16:42:35] [INFO ] Deduced a trap composed of 147 places in 143 ms of which 3 ms to minimize.
[2024-06-01 16:42:35] [INFO ] Deduced a trap composed of 141 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:42:35] [INFO ] Deduced a trap composed of 144 places in 99 ms of which 2 ms to minimize.
[2024-06-01 16:42:36] [INFO ] Deduced a trap composed of 147 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:42:36] [INFO ] Deduced a trap composed of 147 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:42:36] [INFO ] Deduced a trap composed of 147 places in 135 ms of which 3 ms to minimize.
[2024-06-01 16:42:38] [INFO ] Deduced a trap composed of 119 places in 153 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 8/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:42:39] [INFO ] Deduced a trap composed of 138 places in 149 ms of which 2 ms to minimize.
[2024-06-01 16:42:39] [INFO ] Deduced a trap composed of 115 places in 93 ms of which 1 ms to minimize.
[2024-06-01 16:42:39] [INFO ] Deduced a trap composed of 100 places in 106 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 3/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/343 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
SMT process timed out in 20429ms, After SMT, problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 20435ms
[2024-06-01 16:42:45] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-06-01 16:42:45] [INFO ] Invariant cache hit.
[2024-06-01 16:42:46] [INFO ] Implicit Places using invariants in 302 ms returned []
[2024-06-01 16:42:46] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-06-01 16:42:46] [INFO ] Invariant cache hit.
[2024-06-01 16:42:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:42:48] [INFO ] Implicit Places using invariants and state equation in 2212 ms returned []
Implicit Place search using SMT with State Equation took 2517 ms to find 0 implicit places.
Running 453 sub problems to find dead transitions.
[2024-06-01 16:42:48] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-06-01 16:42:48] [INFO ] Invariant cache hit.
[2024-06-01 16:42:48] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:42:56] [INFO ] Deduced a trap composed of 56 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:42:56] [INFO ] Deduced a trap composed of 135 places in 122 ms of which 2 ms to minimize.
[2024-06-01 16:42:56] [INFO ] Deduced a trap composed of 56 places in 116 ms of which 1 ms to minimize.
[2024-06-01 16:42:56] [INFO ] Deduced a trap composed of 138 places in 118 ms of which 3 ms to minimize.
[2024-06-01 16:42:56] [INFO ] Deduced a trap composed of 135 places in 140 ms of which 3 ms to minimize.
[2024-06-01 16:42:56] [INFO ] Deduced a trap composed of 89 places in 121 ms of which 3 ms to minimize.
[2024-06-01 16:42:56] [INFO ] Deduced a trap composed of 150 places in 114 ms of which 3 ms to minimize.
[2024-06-01 16:42:57] [INFO ] Deduced a trap composed of 135 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:42:57] [INFO ] Deduced a trap composed of 144 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:42:57] [INFO ] Deduced a trap composed of 144 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:42:57] [INFO ] Deduced a trap composed of 147 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:42:57] [INFO ] Deduced a trap composed of 56 places in 111 ms of which 2 ms to minimize.
[2024-06-01 16:42:57] [INFO ] Deduced a trap composed of 147 places in 112 ms of which 1 ms to minimize.
[2024-06-01 16:42:57] [INFO ] Deduced a trap composed of 24 places in 122 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 14/71 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:42:59] [INFO ] Deduced a trap composed of 147 places in 138 ms of which 6 ms to minimize.
[2024-06-01 16:42:59] [INFO ] Deduced a trap composed of 147 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:42:59] [INFO ] Deduced a trap composed of 141 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:42:59] [INFO ] Deduced a trap composed of 144 places in 138 ms of which 2 ms to minimize.
[2024-06-01 16:42:59] [INFO ] Deduced a trap composed of 147 places in 138 ms of which 2 ms to minimize.
[2024-06-01 16:42:59] [INFO ] Deduced a trap composed of 147 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:43:00] [INFO ] Deduced a trap composed of 147 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:43:02] [INFO ] Deduced a trap composed of 119 places in 85 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 8/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:43:03] [INFO ] Deduced a trap composed of 138 places in 139 ms of which 3 ms to minimize.
[2024-06-01 16:43:03] [INFO ] Deduced a trap composed of 115 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:43:04] [INFO ] Deduced a trap composed of 100 places in 133 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 3/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/343 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (OVERLAPS) 455/798 variables, 343/425 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/798 variables, 1/426 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 798/798 variables, and 426 constraints, problems are : Problem set: 0 solved, 453 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 343/343 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 25/25 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:43:19] [INFO ] Deduced a trap composed of 57 places in 54 ms of which 1 ms to minimize.
[2024-06-01 16:43:21] [INFO ] Deduced a trap composed of 57 places in 92 ms of which 1 ms to minimize.
[2024-06-01 16:43:21] [INFO ] Deduced a trap composed of 57 places in 74 ms of which 1 ms to minimize.
[2024-06-01 16:43:21] [INFO ] Deduced a trap composed of 57 places in 90 ms of which 1 ms to minimize.
[2024-06-01 16:43:22] [INFO ] Deduced a trap composed of 58 places in 88 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:43:23] [INFO ] Deduced a trap composed of 57 places in 120 ms of which 2 ms to minimize.
[2024-06-01 16:43:23] [INFO ] Deduced a trap composed of 15 places in 115 ms of which 1 ms to minimize.
[2024-06-01 16:43:24] [INFO ] Deduced a trap composed of 57 places in 83 ms of which 2 ms to minimize.
[2024-06-01 16:43:25] [INFO ] Deduced a trap composed of 58 places in 78 ms of which 1 ms to minimize.
[2024-06-01 16:43:25] [INFO ] Deduced a trap composed of 57 places in 61 ms of which 1 ms to minimize.
[2024-06-01 16:43:25] [INFO ] Deduced a trap composed of 57 places in 122 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 6/62 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:43:26] [INFO ] Deduced a trap composed of 58 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:43:26] [INFO ] Deduced a trap composed of 57 places in 107 ms of which 2 ms to minimize.
[2024-06-01 16:43:27] [INFO ] Deduced a trap composed of 12 places in 155 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 3/65 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:43:31] [INFO ] Deduced a trap composed of 57 places in 64 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/337 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:43:34] [INFO ] Deduced a trap composed of 57 places in 87 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/337 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:43:36] [INFO ] Deduced a trap composed of 57 places in 87 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/337 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/337 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 9 (OVERLAPS) 6/343 variables, 6/74 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/343 variables, 25/99 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:43:45] [INFO ] Deduced a trap composed of 141 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:43:46] [INFO ] Deduced a trap composed of 150 places in 110 ms of which 2 ms to minimize.
[2024-06-01 16:43:46] [INFO ] Deduced a trap composed of 138 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:43:46] [INFO ] Deduced a trap composed of 140 places in 133 ms of which 3 ms to minimize.
[2024-06-01 16:43:46] [INFO ] Deduced a trap composed of 141 places in 143 ms of which 2 ms to minimize.
[2024-06-01 16:43:47] [INFO ] Deduced a trap composed of 141 places in 131 ms of which 3 ms to minimize.
[2024-06-01 16:43:47] [INFO ] Deduced a trap composed of 141 places in 113 ms of which 2 ms to minimize.
[2024-06-01 16:43:47] [INFO ] Deduced a trap composed of 132 places in 139 ms of which 3 ms to minimize.
[2024-06-01 16:43:47] [INFO ] Deduced a trap composed of 141 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:43:48] [INFO ] Deduced a trap composed of 132 places in 160 ms of which 2 ms to minimize.
[2024-06-01 16:43:48] [INFO ] Deduced a trap composed of 144 places in 117 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 343/798 variables, and 110 constraints, problems are : Problem set: 0 solved, 453 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 53/53 constraints]
After SMT, in 60497ms problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 60506ms
Finished structural reductions in LTL mode , in 1 iterations and 83476 ms. Remains : 343/343 places, 459/459 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X p1), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 109 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 152 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
RANDOM walk for 40000 steps (2780 resets) in 346 ms. (115 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40003 steps (483 resets) in 162 ms. (245 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (466 resets) in 128 ms. (310 steps per ms) remains 2/2 properties
[2024-06-01 16:43:49] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-06-01 16:43:49] [INFO ] Invariant cache hit.
[2024-06-01 16:43:49] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 165/189 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/189 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 93/282 variables, 19/40 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/282 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 56/338 variables, 13/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/338 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 4/342 variables, 4/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/342 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 455/797 variables, 342/399 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/797 variables, 1/400 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/797 variables, 0/400 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 1/798 variables, 1/401 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/798 variables, 0/401 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/798 variables, 0/401 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 798/798 variables, and 401 constraints, problems are : Problem set: 0 solved, 2 unsolved in 321 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 343/343 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 165/189 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/189 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 93/282 variables, 19/40 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/282 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 56/338 variables, 13/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/338 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 4/342 variables, 4/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/342 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 455/797 variables, 342/399 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/797 variables, 1/400 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 16:43:50] [INFO ] Deduced a trap composed of 164 places in 187 ms of which 3 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/797 variables, 1/401 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/797 variables, 0/401 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 1/798 variables, 1/402 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/798 variables, 2/404 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/798 variables, 0/404 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 0/798 variables, 0/404 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 798/798 variables, and 404 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1094 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 343/343 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
After SMT, in 1425ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 14 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=7 )
Parikh walk visited 2 properties in 1 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X p1), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(F p0), (F (NOT p1)), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 6 factoid took 234 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 206 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 181 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 202 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Product exploration explored 100000 steps with 24988 reset in 303 ms.
Product exploration explored 100000 steps with 24989 reset in 312 ms.
Applying partial POR strategy [false, false, true, true]
Stuttering acceptance computed with spot in 165 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Support contains 24 out of 343 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 343/343 places, 459/459 transitions.
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 343 transition count 459
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 25 place count 342 transition count 458
Deduced a syphon composed of 23 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 26 place count 342 transition count 458
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 49 places in 0 ms
Iterating global reduction 1 with 26 rules applied. Total rules applied 52 place count 342 transition count 458
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 75 place count 319 transition count 435
Deduced a syphon composed of 26 places in 0 ms
Iterating global reduction 1 with 23 rules applied. Total rules applied 98 place count 319 transition count 435
Deduced a syphon composed of 26 places in 0 ms
Applied a total of 98 rules in 107 ms. Remains 319 /343 variables (removed 24) and now considering 435/459 (removed 24) transitions.
Running 429 sub problems to find dead transitions.
[2024-06-01 16:43:52] [INFO ] Flow matrix only has 431 transitions (discarded 4 similar events)
// Phase 1: matrix 431 rows 319 cols
[2024-06-01 16:43:52] [INFO ] Computed 57 invariants in 9 ms
[2024-06-01 16:43:52] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/313 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/313 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 429 unsolved
[2024-06-01 16:43:56] [INFO ] Deduced a trap composed of 7 places in 72 ms of which 2 ms to minimize.
[2024-06-01 16:43:56] [INFO ] Deduced a trap composed of 7 places in 55 ms of which 1 ms to minimize.
[2024-06-01 16:43:56] [INFO ] Deduced a trap composed of 7 places in 48 ms of which 2 ms to minimize.
[2024-06-01 16:43:56] [INFO ] Deduced a trap composed of 7 places in 47 ms of which 1 ms to minimize.
[2024-06-01 16:43:56] [INFO ] Deduced a trap composed of 7 places in 39 ms of which 1 ms to minimize.
[2024-06-01 16:43:56] [INFO ] Deduced a trap composed of 7 places in 39 ms of which 1 ms to minimize.
[2024-06-01 16:43:56] [INFO ] Deduced a trap composed of 7 places in 46 ms of which 0 ms to minimize.
[2024-06-01 16:43:56] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 0 ms to minimize.
[2024-06-01 16:43:56] [INFO ] Deduced a trap composed of 7 places in 42 ms of which 0 ms to minimize.
[2024-06-01 16:43:56] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 1 ms to minimize.
[2024-06-01 16:43:56] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 0 ms to minimize.
[2024-06-01 16:43:56] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 0 ms to minimize.
[2024-06-01 16:43:56] [INFO ] Deduced a trap composed of 7 places in 17 ms of which 1 ms to minimize.
[2024-06-01 16:43:57] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 1 ms to minimize.
[2024-06-01 16:43:57] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 0 ms to minimize.
[2024-06-01 16:43:57] [INFO ] Deduced a trap composed of 7 places in 19 ms of which 0 ms to minimize.
[2024-06-01 16:43:57] [INFO ] Deduced a trap composed of 7 places in 90 ms of which 1 ms to minimize.
[2024-06-01 16:43:57] [INFO ] Deduced a trap composed of 10 places in 93 ms of which 2 ms to minimize.
Problem TDEAD400 is UNSAT
[2024-06-01 16:43:58] [INFO ] Deduced a trap composed of 7 places in 17 ms of which 0 ms to minimize.
Problem TDEAD34 is UNSAT
Problem TDEAD117 is UNSAT
Problem TDEAD132 is UNSAT
Problem TDEAD150 is UNSAT
Problem TDEAD159 is UNSAT
Problem TDEAD161 is UNSAT
Problem TDEAD203 is UNSAT
Problem TDEAD266 is UNSAT
Problem TDEAD282 is UNSAT
Problem TDEAD286 is UNSAT
Problem TDEAD287 is UNSAT
Problem TDEAD288 is UNSAT
Problem TDEAD289 is UNSAT
Problem TDEAD290 is UNSAT
Problem TDEAD291 is UNSAT
Problem TDEAD293 is UNSAT
Problem TDEAD294 is UNSAT
Problem TDEAD296 is UNSAT
Problem TDEAD297 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/313 variables, 19/70 constraints. Problems are: Problem set: 20 solved, 409 unsolved
[2024-06-01 16:43:58] [INFO ] Deduced a trap composed of 7 places in 44 ms of which 0 ms to minimize.
[2024-06-01 16:43:58] [INFO ] Deduced a trap composed of 7 places in 19 ms of which 0 ms to minimize.
Problem TDEAD69 is UNSAT
Problem TDEAD180 is UNSAT
[2024-06-01 16:43:59] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 1 ms to minimize.
Problem TDEAD233 is UNSAT
At refinement iteration 3 (INCLUDED_ONLY) 0/313 variables, 3/73 constraints. Problems are: Problem set: 23 solved, 406 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/313 variables, 0/73 constraints. Problems are: Problem set: 23 solved, 406 unsolved
At refinement iteration 5 (OVERLAPS) 6/319 variables, 6/79 constraints. Problems are: Problem set: 23 solved, 406 unsolved
[2024-06-01 16:44:04] [INFO ] Deduced a trap composed of 79 places in 158 ms of which 2 ms to minimize.
[2024-06-01 16:44:04] [INFO ] Deduced a trap composed of 79 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:44:04] [INFO ] Deduced a trap composed of 67 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:44:05] [INFO ] Deduced a trap composed of 99 places in 139 ms of which 2 ms to minimize.
[2024-06-01 16:44:05] [INFO ] Deduced a trap composed of 95 places in 112 ms of which 2 ms to minimize.
[2024-06-01 16:44:06] [INFO ] Deduced a trap composed of 91 places in 85 ms of which 2 ms to minimize.
[2024-06-01 16:44:06] [INFO ] Deduced a trap composed of 89 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:44:06] [INFO ] Deduced a trap composed of 89 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:44:06] [INFO ] Deduced a trap composed of 95 places in 106 ms of which 3 ms to minimize.
[2024-06-01 16:44:06] [INFO ] Deduced a trap composed of 92 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:44:06] [INFO ] Deduced a trap composed of 95 places in 90 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/319 variables, 11/90 constraints. Problems are: Problem set: 23 solved, 406 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/319 variables, 0/90 constraints. Problems are: Problem set: 23 solved, 406 unsolved
Problem TDEAD163 is UNSAT
Problem TDEAD292 is UNSAT
Problem TDEAD295 is UNSAT
At refinement iteration 8 (OVERLAPS) 431/750 variables, 319/409 constraints. Problems are: Problem set: 26 solved, 403 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/750 variables, 1/410 constraints. Problems are: Problem set: 26 solved, 403 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 750/750 variables, and 410 constraints, problems are : Problem set: 26 solved, 403 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 319/319 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 429/429 constraints, Known Traps: 33/33 constraints]
Escalating to Integer solving :Problem set: 26 solved, 403 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/287 variables, 24/24 constraints. Problems are: Problem set: 26 solved, 403 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/287 variables, 4/28 constraints. Problems are: Problem set: 26 solved, 403 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/287 variables, 22/50 constraints. Problems are: Problem set: 26 solved, 403 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/287 variables, 0/50 constraints. Problems are: Problem set: 26 solved, 403 unsolved
At refinement iteration 4 (OVERLAPS) 20/307 variables, 19/69 constraints. Problems are: Problem set: 26 solved, 403 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/307 variables, 0/69 constraints. Problems are: Problem set: 26 solved, 403 unsolved
At refinement iteration 6 (OVERLAPS) 12/319 variables, 10/79 constraints. Problems are: Problem set: 26 solved, 403 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/319 variables, 11/90 constraints. Problems are: Problem set: 26 solved, 403 unsolved
[2024-06-01 16:44:19] [INFO ] Deduced a trap composed of 16 places in 183 ms of which 3 ms to minimize.
[2024-06-01 16:44:20] [INFO ] Deduced a trap composed of 132 places in 163 ms of which 2 ms to minimize.
[2024-06-01 16:44:20] [INFO ] Deduced a trap composed of 86 places in 139 ms of which 3 ms to minimize.
[2024-06-01 16:44:20] [INFO ] Deduced a trap composed of 92 places in 161 ms of which 2 ms to minimize.
[2024-06-01 16:44:21] [INFO ] Deduced a trap composed of 105 places in 157 ms of which 2 ms to minimize.
[2024-06-01 16:44:21] [INFO ] Deduced a trap composed of 99 places in 124 ms of which 3 ms to minimize.
[2024-06-01 16:44:21] [INFO ] Deduced a trap composed of 86 places in 146 ms of which 2 ms to minimize.
[2024-06-01 16:44:21] [INFO ] Deduced a trap composed of 90 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:44:21] [INFO ] Deduced a trap composed of 14 places in 107 ms of which 1 ms to minimize.
[2024-06-01 16:44:23] [INFO ] Deduced a trap composed of 115 places in 134 ms of which 3 ms to minimize.
[2024-06-01 16:44:23] [INFO ] Deduced a trap composed of 117 places in 110 ms of which 2 ms to minimize.
[2024-06-01 16:44:23] [INFO ] Deduced a trap composed of 113 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:44:24] [INFO ] Deduced a trap composed of 66 places in 168 ms of which 2 ms to minimize.
[2024-06-01 16:44:25] [INFO ] Deduced a trap composed of 67 places in 139 ms of which 3 ms to minimize.
[2024-06-01 16:44:25] [INFO ] Deduced a trap composed of 67 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:44:25] [INFO ] Deduced a trap composed of 63 places in 142 ms of which 2 ms to minimize.
[2024-06-01 16:44:27] [INFO ] Deduced a trap composed of 101 places in 122 ms of which 2 ms to minimize.
[2024-06-01 16:44:27] [INFO ] Deduced a trap composed of 90 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:44:28] [INFO ] Deduced a trap composed of 101 places in 161 ms of which 3 ms to minimize.
[2024-06-01 16:44:28] [INFO ] Deduced a trap composed of 113 places in 165 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/319 variables, 20/110 constraints. Problems are: Problem set: 26 solved, 403 unsolved
[2024-06-01 16:44:33] [INFO ] Deduced a trap composed of 86 places in 92 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 319/750 variables, and 111 constraints, problems are : Problem set: 26 solved, 403 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 0/319 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/429 constraints, Known Traps: 54/54 constraints]
After SMT, in 40494ms problems are : Problem set: 26 solved, 403 unsolved
Search for dead transitions found 26 dead transitions in 40498ms
Found 26 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 26 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 26 transitions.
[2024-06-01 16:44:33] [INFO ] Redundant transitions in 4 ms returned []
Starting structural reductions in SI_LTL mode, iteration 1 : 319/343 places, 409/459 transitions.
Graph (complete) has 1559 edges and 319 vertex of which 293 are kept as prefixes of interest. Removing 26 places using SCC suffix rule.8 ms
Discarding 26 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 21 ms. Remains 293 /319 variables (removed 26) and now considering 409/409 (removed 0) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 293/343 places, 409/459 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 40650 ms. Remains : 293/343 places, 409/459 transitions.
Support contains 24 out of 343 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 459/459 transitions.
Applied a total of 0 rules in 3 ms. Remains 343 /343 variables (removed 0) and now considering 459/459 (removed 0) transitions.
Running 453 sub problems to find dead transitions.
[2024-06-01 16:44:33] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2024-06-01 16:44:33] [INFO ] Computed 57 invariants in 5 ms
[2024-06-01 16:44:33] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:44:40] [INFO ] Deduced a trap composed of 24 places in 167 ms of which 2 ms to minimize.
[2024-06-01 16:44:40] [INFO ] Deduced a trap composed of 116 places in 155 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:44:41] [INFO ] Deduced a trap composed of 147 places in 164 ms of which 2 ms to minimize.
[2024-06-01 16:44:42] [INFO ] Deduced a trap composed of 162 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:44:42] [INFO ] Deduced a trap composed of 89 places in 122 ms of which 2 ms to minimize.
[2024-06-01 16:44:42] [INFO ] Deduced a trap composed of 56 places in 123 ms of which 3 ms to minimize.
[2024-06-01 16:44:42] [INFO ] Deduced a trap composed of 144 places in 124 ms of which 2 ms to minimize.
[2024-06-01 16:44:42] [INFO ] Deduced a trap composed of 144 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:44:44] [INFO ] Deduced a trap composed of 119 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:44:44] [INFO ] Deduced a trap composed of 77 places in 126 ms of which 3 ms to minimize.
[2024-06-01 16:44:44] [INFO ] Deduced a trap composed of 104 places in 120 ms of which 3 ms to minimize.
[2024-06-01 16:44:45] [INFO ] Deduced a trap composed of 77 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:44:45] [INFO ] Deduced a trap composed of 164 places in 119 ms of which 2 ms to minimize.
[2024-06-01 16:44:45] [INFO ] Deduced a trap composed of 77 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:44:45] [INFO ] Deduced a trap composed of 77 places in 114 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:44:46] [INFO ] Deduced a trap composed of 56 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:44:46] [INFO ] Deduced a trap composed of 143 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:44:46] [INFO ] Deduced a trap composed of 144 places in 108 ms of which 3 ms to minimize.
[2024-06-01 16:44:46] [INFO ] Deduced a trap composed of 141 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:44:46] [INFO ] Deduced a trap composed of 144 places in 99 ms of which 2 ms to minimize.
[2024-06-01 16:44:47] [INFO ] Deduced a trap composed of 56 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:44:47] [INFO ] Deduced a trap composed of 147 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:44:47] [INFO ] Deduced a trap composed of 138 places in 111 ms of which 2 ms to minimize.
[2024-06-01 16:44:47] [INFO ] Deduced a trap composed of 138 places in 105 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 9/81 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:44:53] [INFO ] Deduced a trap composed of 107 places in 86 ms of which 1 ms to minimize.
[2024-06-01 16:44:53] [INFO ] Deduced a trap composed of 153 places in 102 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 343/798 variables, and 83 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20012 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 26/26 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:44:54] [INFO ] Deduced a trap composed of 57 places in 58 ms of which 1 ms to minimize.
[2024-06-01 16:44:55] [INFO ] Deduced a trap composed of 57 places in 79 ms of which 2 ms to minimize.
[2024-06-01 16:44:55] [INFO ] Deduced a trap composed of 57 places in 61 ms of which 1 ms to minimize.
[2024-06-01 16:44:55] [INFO ] Deduced a trap composed of 57 places in 67 ms of which 1 ms to minimize.
[2024-06-01 16:44:56] [INFO ] Deduced a trap composed of 57 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:44:56] [INFO ] Deduced a trap composed of 57 places in 96 ms of which 1 ms to minimize.
[2024-06-01 16:44:56] [INFO ] Deduced a trap composed of 57 places in 72 ms of which 1 ms to minimize.
[2024-06-01 16:44:57] [INFO ] Deduced a trap composed of 57 places in 87 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 8/59 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:44:58] [INFO ] Deduced a trap composed of 14 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:44:58] [INFO ] Deduced a trap composed of 12 places in 101 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 2/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 5 (OVERLAPS) 6/343 variables, 6/67 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 26/93 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:45:07] [INFO ] Deduced a trap composed of 141 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:45:07] [INFO ] Deduced a trap composed of 135 places in 129 ms of which 3 ms to minimize.
[2024-06-01 16:45:07] [INFO ] Deduced a trap composed of 141 places in 126 ms of which 3 ms to minimize.
[2024-06-01 16:45:07] [INFO ] Deduced a trap composed of 135 places in 114 ms of which 2 ms to minimize.
[2024-06-01 16:45:07] [INFO ] Deduced a trap composed of 141 places in 105 ms of which 1 ms to minimize.
[2024-06-01 16:45:07] [INFO ] Deduced a trap composed of 144 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:45:08] [INFO ] Deduced a trap composed of 144 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:45:08] [INFO ] Deduced a trap composed of 147 places in 153 ms of which 2 ms to minimize.
[2024-06-01 16:45:08] [INFO ] Deduced a trap composed of 147 places in 154 ms of which 2 ms to minimize.
[2024-06-01 16:45:08] [INFO ] Deduced a trap composed of 135 places in 113 ms of which 2 ms to minimize.
[2024-06-01 16:45:09] [INFO ] Deduced a trap composed of 147 places in 156 ms of which 3 ms to minimize.
[2024-06-01 16:45:09] [INFO ] Deduced a trap composed of 138 places in 130 ms of which 2 ms to minimize.
[2024-06-01 16:45:09] [INFO ] Deduced a trap composed of 144 places in 136 ms of which 2 ms to minimize.
[2024-06-01 16:45:09] [INFO ] Deduced a trap composed of 141 places in 131 ms of which 3 ms to minimize.
[2024-06-01 16:45:10] [INFO ] Deduced a trap composed of 132 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:45:10] [INFO ] Deduced a trap composed of 144 places in 114 ms of which 2 ms to minimize.
[2024-06-01 16:45:11] [INFO ] Deduced a trap composed of 135 places in 156 ms of which 2 ms to minimize.
[2024-06-01 16:45:12] [INFO ] Deduced a trap composed of 129 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:45:12] [INFO ] Deduced a trap composed of 135 places in 169 ms of which 3 ms to minimize.
[2024-06-01 16:45:12] [INFO ] Deduced a trap composed of 141 places in 152 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/343 variables, 20/113 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 343/798 variables, and 113 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20021 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 56/56 constraints]
After SMT, in 40376ms problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 40380ms
[2024-06-01 16:45:13] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-06-01 16:45:13] [INFO ] Invariant cache hit.
[2024-06-01 16:45:14] [INFO ] Implicit Places using invariants in 351 ms returned []
[2024-06-01 16:45:14] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-06-01 16:45:14] [INFO ] Invariant cache hit.
[2024-06-01 16:45:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:45:16] [INFO ] Implicit Places using invariants and state equation in 2612 ms returned []
Implicit Place search using SMT with State Equation took 2988 ms to find 0 implicit places.
Running 453 sub problems to find dead transitions.
[2024-06-01 16:45:16] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-06-01 16:45:16] [INFO ] Invariant cache hit.
[2024-06-01 16:45:16] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:45:23] [INFO ] Deduced a trap composed of 56 places in 119 ms of which 2 ms to minimize.
[2024-06-01 16:45:23] [INFO ] Deduced a trap composed of 135 places in 107 ms of which 2 ms to minimize.
[2024-06-01 16:45:24] [INFO ] Deduced a trap composed of 56 places in 138 ms of which 1 ms to minimize.
[2024-06-01 16:45:24] [INFO ] Deduced a trap composed of 138 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:45:24] [INFO ] Deduced a trap composed of 135 places in 115 ms of which 1 ms to minimize.
[2024-06-01 16:45:24] [INFO ] Deduced a trap composed of 89 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:45:24] [INFO ] Deduced a trap composed of 150 places in 116 ms of which 2 ms to minimize.
[2024-06-01 16:45:24] [INFO ] Deduced a trap composed of 135 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:45:24] [INFO ] Deduced a trap composed of 144 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:45:24] [INFO ] Deduced a trap composed of 144 places in 136 ms of which 2 ms to minimize.
[2024-06-01 16:45:24] [INFO ] Deduced a trap composed of 147 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:45:25] [INFO ] Deduced a trap composed of 56 places in 116 ms of which 2 ms to minimize.
[2024-06-01 16:45:25] [INFO ] Deduced a trap composed of 147 places in 114 ms of which 2 ms to minimize.
[2024-06-01 16:45:25] [INFO ] Deduced a trap composed of 24 places in 129 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 14/71 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:45:26] [INFO ] Deduced a trap composed of 147 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:45:26] [INFO ] Deduced a trap composed of 147 places in 116 ms of which 2 ms to minimize.
[2024-06-01 16:45:26] [INFO ] Deduced a trap composed of 141 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:45:27] [INFO ] Deduced a trap composed of 144 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:45:27] [INFO ] Deduced a trap composed of 147 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:45:27] [INFO ] Deduced a trap composed of 147 places in 151 ms of which 2 ms to minimize.
[2024-06-01 16:45:27] [INFO ] Deduced a trap composed of 147 places in 111 ms of which 2 ms to minimize.
[2024-06-01 16:45:29] [INFO ] Deduced a trap composed of 119 places in 115 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 8/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:45:30] [INFO ] Deduced a trap composed of 138 places in 107 ms of which 2 ms to minimize.
[2024-06-01 16:45:31] [INFO ] Deduced a trap composed of 115 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:45:31] [INFO ] Deduced a trap composed of 100 places in 120 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 3/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/343 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (OVERLAPS) 455/798 variables, 343/425 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/798 variables, 1/426 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 798/798 variables, and 426 constraints, problems are : Problem set: 0 solved, 453 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 343/343 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 25/25 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:45:48] [INFO ] Deduced a trap composed of 57 places in 74 ms of which 1 ms to minimize.
[2024-06-01 16:45:49] [INFO ] Deduced a trap composed of 57 places in 64 ms of which 1 ms to minimize.
[2024-06-01 16:45:49] [INFO ] Deduced a trap composed of 57 places in 77 ms of which 1 ms to minimize.
[2024-06-01 16:45:49] [INFO ] Deduced a trap composed of 57 places in 62 ms of which 1 ms to minimize.
[2024-06-01 16:45:50] [INFO ] Deduced a trap composed of 58 places in 62 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:45:51] [INFO ] Deduced a trap composed of 57 places in 98 ms of which 1 ms to minimize.
[2024-06-01 16:45:51] [INFO ] Deduced a trap composed of 15 places in 83 ms of which 1 ms to minimize.
[2024-06-01 16:45:52] [INFO ] Deduced a trap composed of 57 places in 66 ms of which 1 ms to minimize.
[2024-06-01 16:45:52] [INFO ] Deduced a trap composed of 58 places in 67 ms of which 1 ms to minimize.
[2024-06-01 16:45:52] [INFO ] Deduced a trap composed of 57 places in 63 ms of which 1 ms to minimize.
[2024-06-01 16:45:53] [INFO ] Deduced a trap composed of 57 places in 83 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 6/62 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:45:53] [INFO ] Deduced a trap composed of 58 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:45:53] [INFO ] Deduced a trap composed of 57 places in 96 ms of which 1 ms to minimize.
[2024-06-01 16:45:54] [INFO ] Deduced a trap composed of 12 places in 78 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 3/65 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:45:57] [INFO ] Deduced a trap composed of 57 places in 89 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/337 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:46:01] [INFO ] Deduced a trap composed of 57 places in 89 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/337 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:46:03] [INFO ] Deduced a trap composed of 57 places in 84 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/337 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/337 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 9 (OVERLAPS) 6/343 variables, 6/74 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/343 variables, 25/99 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:46:12] [INFO ] Deduced a trap composed of 141 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:46:12] [INFO ] Deduced a trap composed of 150 places in 180 ms of which 3 ms to minimize.
[2024-06-01 16:46:13] [INFO ] Deduced a trap composed of 138 places in 175 ms of which 2 ms to minimize.
[2024-06-01 16:46:13] [INFO ] Deduced a trap composed of 140 places in 146 ms of which 3 ms to minimize.
[2024-06-01 16:46:14] [INFO ] Deduced a trap composed of 141 places in 141 ms of which 3 ms to minimize.
[2024-06-01 16:46:14] [INFO ] Deduced a trap composed of 141 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:46:14] [INFO ] Deduced a trap composed of 141 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:46:14] [INFO ] Deduced a trap composed of 132 places in 143 ms of which 3 ms to minimize.
[2024-06-01 16:46:15] [INFO ] Deduced a trap composed of 141 places in 173 ms of which 3 ms to minimize.
[2024-06-01 16:46:15] [INFO ] Deduced a trap composed of 132 places in 178 ms of which 3 ms to minimize.
[2024-06-01 16:46:16] [INFO ] Deduced a trap composed of 144 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:46:16] [INFO ] Deduced a trap composed of 138 places in 165 ms of which 3 ms to minimize.
[2024-06-01 16:46:16] [INFO ] Deduced a trap composed of 135 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:46:17] [INFO ] Deduced a trap composed of 153 places in 127 ms of which 2 ms to minimize.
(s279 0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 1)
(s2 0)
(s3 0)
(s4 0)
(s5 0)
(s6 0)
(s7 0)
(s8 1)
(s9 0)
(s10 1)
(s11 0)
(s12 0)
(s13 0)
(s14 0)
(s15 3)
(s16 0)
(s17 0)
(s18 0)
(s19 0)
(s20 0)
(s21 0)
(s22 0)
(s23 0)
(s24 0)
(s25 0)
(s26 0)
(s27 0)
(s28 0)
(s29 1)
(s30 0)
(s31 0)
(s32 0)
(s33 0)
(s34 0)
(s35 0)
(s36 0)
(s37 0)
(s38 0)
(s39 0)
(s40 0)
(s41 0)
(s42 0)
(s43 0)
(s44 0)
(s45 0)
(s46 0)
(s47 0)
(s48 0)
(s49 0)
(s50 0)
(s51 1)
(s52 0)
(s53 0)
(s54 1)
(s55 1)
(s56 0)
(s57 0)
(s58 0)
(s59 0)
(s60 0)
(s61 0)
(s62 0)
(s63 1)
(s64 0)
(s65 0)
(s66 0)
(s67 0)
(s68 0)
(s69 0)
(s70 0)
(s71 0)
(s72 0)
(s73 0)
(s74 0)
(s75 0)
(s76 0)
(s77 0)
(s78 0)
(s79 0)
(s80 0)
(s81 0)
(s82 0)
(s83 0)
(s84 0)
(s85 0)
(s86 0)
(s87 1)
(s88 0)
(s89 0)
(s90 0)
(s91 0)
(s92 0)
(s93 0)
(s94 0)
(s95 1)
(s96 0)
(s97 0)
(s98 0)
(s99 0)
(s100 0)
(s101 0)
(s102 0)
(s103 0)
(s104 1)
(s105 0)
(s106 0)
(s107 0)
(s108 0)
(s109 0)
(s110 0)
(s111 0)
(s112 0)
(s113 0)
(s114 0)
(s115 0)
(s116 0)
(s117 0)
(s118 0)
(s119 0)
(s120 0)
(s121 0)
(s122 0)
(s123 0)
(s124 0)
(s125 0)
(s126 0)
(s127 0)
(s128 0)
(s129 0)
(s130 0)
(s131 0)
(s132 0)
(s133 0)
(s134 0)
(s135 0)
(s136 1)
(s137 0)
(s138 0)
(s139 0)
(s140 0)
(s141 0)
(s142 0)
(s143 0)
(s144 0)
(s145 0)
(s146 0)
(s147 0)
(s148 0)
(s149 1)
(s150 1)
(s151 0)
(s152 0)
(s153 0)
(s154 1)
(s155 0)
(s156 0)
(s157 0)
(s158 0)
(s159 0)
(s160 0)
(s161 0)
(s162 0)
(s163 0)
(s164 1)
(s165 0)
(s166 0)
(s167 0)
(s168 0)
(s169 0)
(s170 1)
(s171 0)
(s172 0)
(s173 0)
(s174 0)
(s175 0)
(s176 0)
(s177 0)
(s178 0)
(s179 0)
(s180 0)
(s181 0)
(s182 0)
(s183 0)
(s184 0)
(s185 1)
(s186 0)
(s187 0)
(s188 0)
(s189 0)
(s190 0)
(s191 0)
(s192 0)
(s193 0)
(s194 0)
(s195 0)
(s196 0)
(s197 0)
(s198 0)
(s199 0)
(s200 0)
(s201 0)
(s202 0)
(s203 0)
(s204 0)
(s205 1)
(s206 0)
(s207 0)
(s208 1)
(s209 0)
(s210 0)
(s211 0)
(s212 1)
(s213 0)
(s214 0)
(s215 0)
(s216 0)
(s217 1)
(s218 0)
(s219 0)
(s220 0)
(s221 0)
(s222 0)
(s223 0)
(s224 0)
(s225 0)
(s226 1)
(s227 0)
(s228 0)
(s229 0)
(s230 0)
(s231 9)
(s232 0)
(s233 0)
(s234 0)
(s235 0)
(s236 0)
(s237 0)
(s238 0)
(s239 0)
(s240 1)
(s241 0)
(s242 0)
(s243 0)
(s244 0)
(s245 0)
(s246 0)
(s247 0)
(s248 0)
(s249 0)
(s250 0)
(s251 0)
(s252 0)
(s253 0)
(s254 0)
(s255 0)
(s256 0)
(s257 0)
(s258 0)
(s259 0)
(s260 0)
(s261 0)
(s262 1)
(s263 1)
(s264 0)
(s265 0)
(s266 0)
(s267 0)
(s268 0)
(s269 0)
(s270 0)
(s271 0)
(s272 0)
(s273 0)
(s274 0)
(s275 0)
(s276 0)
(s277 1)
(s278 0)
(s279 0timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 343/798 variables, and 113 constraints, problems are : Problem set: 0 solved, 453 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 56/56 constraints]
After SMT, in 60417ms problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 60423ms
Finished structural reductions in LTL mode , in 1 iterations and 103796 ms. Remains : 343/343 places, 459/459 transitions.
Treatment of property PolyORBNT-PT-S05J20-LTLCardinality-00 finished in 319834 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 26 out of 349 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 344 transition count 460
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 343 transition count 459
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 343 transition count 459
Applied a total of 7 rules in 9 ms. Remains 343 /349 variables (removed 6) and now considering 459/460 (removed 1) transitions.
Running 453 sub problems to find dead transitions.
[2024-06-01 16:46:17] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2024-06-01 16:46:17] [INFO ] Computed 57 invariants in 5 ms
[2024-06-01 16:46:17] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:46:24] [INFO ] Deduced a trap composed of 24 places in 114 ms of which 2 ms to minimize.
[2024-06-01 16:46:24] [INFO ] Deduced a trap composed of 175 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:46:24] [INFO ] Deduced a trap composed of 179 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:46:25] [INFO ] Deduced a trap composed of 176 places in 150 ms of which 5 ms to minimize.
[2024-06-01 16:46:25] [INFO ] Deduced a trap composed of 180 places in 118 ms of which 1 ms to minimize.
[2024-06-01 16:46:25] [INFO ] Deduced a trap composed of 176 places in 110 ms of which 2 ms to minimize.
[2024-06-01 16:46:25] [INFO ] Deduced a trap composed of 176 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:46:25] [INFO ] Deduced a trap composed of 175 places in 241 ms of which 2 ms to minimize.
[2024-06-01 16:46:25] [INFO ] Deduced a trap composed of 179 places in 116 ms of which 2 ms to minimize.
[2024-06-01 16:46:26] [INFO ] Deduced a trap composed of 174 places in 118 ms of which 1 ms to minimize.
[2024-06-01 16:46:26] [INFO ] Deduced a trap composed of 177 places in 107 ms of which 1 ms to minimize.
[2024-06-01 16:46:26] [INFO ] Deduced a trap composed of 174 places in 116 ms of which 2 ms to minimize.
[2024-06-01 16:46:26] [INFO ] Deduced a trap composed of 175 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:46:26] [INFO ] Deduced a trap composed of 175 places in 123 ms of which 2 ms to minimize.
[2024-06-01 16:46:26] [INFO ] Deduced a trap composed of 174 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:46:26] [INFO ] Deduced a trap composed of 175 places in 109 ms of which 5 ms to minimize.
[2024-06-01 16:46:26] [INFO ] Deduced a trap composed of 171 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:46:27] [INFO ] Deduced a trap composed of 178 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:46:27] [INFO ] Deduced a trap composed of 161 places in 111 ms of which 2 ms to minimize.
[2024-06-01 16:46:27] [INFO ] Deduced a trap composed of 182 places in 107 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 20/77 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:46:28] [INFO ] Deduced a trap composed of 56 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:46:28] [INFO ] Deduced a trap composed of 153 places in 101 ms of which 1 ms to minimize.
[2024-06-01 16:46:28] [INFO ] Deduced a trap composed of 156 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:46:28] [INFO ] Deduced a trap composed of 150 places in 98 ms of which 1 ms to minimize.
[2024-06-01 16:46:28] [INFO ] Deduced a trap composed of 144 places in 99 ms of which 1 ms to minimize.
[2024-06-01 16:46:28] [INFO ] Deduced a trap composed of 138 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:46:29] [INFO ] Deduced a trap composed of 159 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:46:29] [INFO ] Deduced a trap composed of 177 places in 122 ms of which 2 ms to minimize.
[2024-06-01 16:46:29] [INFO ] Deduced a trap composed of 135 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:46:30] [INFO ] Deduced a trap composed of 128 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:46:30] [INFO ] Deduced a trap composed of 153 places in 122 ms of which 2 ms to minimize.
[2024-06-01 16:46:30] [INFO ] Deduced a trap composed of 135 places in 139 ms of which 2 ms to minimize.
[2024-06-01 16:46:30] [INFO ] Deduced a trap composed of 138 places in 114 ms of which 2 ms to minimize.
[2024-06-01 16:46:30] [INFO ] Deduced a trap composed of 140 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:46:30] [INFO ] Deduced a trap composed of 150 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:46:30] [INFO ] Deduced a trap composed of 138 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:46:31] [INFO ] Deduced a trap composed of 124 places in 121 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 17/94 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:46:33] [INFO ] Deduced a trap composed of 144 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:46:34] [INFO ] Deduced a trap composed of 141 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:46:34] [INFO ] Deduced a trap composed of 150 places in 120 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 3/97 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 343/798 variables, and 97 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20014 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:46:38] [INFO ] Deduced a trap composed of 57 places in 86 ms of which 3 ms to minimize.
[2024-06-01 16:46:38] [INFO ] Deduced a trap composed of 14 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:46:39] [INFO ] Deduced a trap composed of 12 places in 80 ms of which 1 ms to minimize.
[2024-06-01 16:46:39] [INFO ] Deduced a trap composed of 59 places in 70 ms of which 1 ms to minimize.
[2024-06-01 16:46:39] [INFO ] Deduced a trap composed of 57 places in 67 ms of which 1 ms to minimize.
[2024-06-01 16:46:39] [INFO ] Deduced a trap composed of 60 places in 69 ms of which 1 ms to minimize.
[2024-06-01 16:46:39] [INFO ] Deduced a trap composed of 57 places in 57 ms of which 1 ms to minimize.
[2024-06-01 16:46:39] [INFO ] Deduced a trap composed of 59 places in 77 ms of which 2 ms to minimize.
[2024-06-01 16:46:39] [INFO ] Deduced a trap composed of 58 places in 90 ms of which 1 ms to minimize.
[2024-06-01 16:46:40] [INFO ] Deduced a trap composed of 58 places in 71 ms of which 2 ms to minimize.
[2024-06-01 16:46:40] [INFO ] Deduced a trap composed of 57 places in 119 ms of which 2 ms to minimize.
[2024-06-01 16:46:40] [INFO ] Deduced a trap composed of 57 places in 90 ms of which 2 ms to minimize.
[2024-06-01 16:46:40] [INFO ] Deduced a trap composed of 57 places in 111 ms of which 2 ms to minimize.
[2024-06-01 16:46:41] [INFO ] Deduced a trap composed of 57 places in 107 ms of which 2 ms to minimize.
[2024-06-01 16:46:41] [INFO ] Deduced a trap composed of 58 places in 76 ms of which 1 ms to minimize.
[2024-06-01 16:46:41] [INFO ] Deduced a trap composed of 57 places in 80 ms of which 2 ms to minimize.
[2024-06-01 16:46:41] [INFO ] Deduced a trap composed of 58 places in 57 ms of which 2 ms to minimize.
[2024-06-01 16:46:41] [INFO ] Deduced a trap composed of 57 places in 71 ms of which 2 ms to minimize.
[2024-06-01 16:46:42] [INFO ] Deduced a trap composed of 57 places in 73 ms of which 1 ms to minimize.
[2024-06-01 16:46:42] [INFO ] Deduced a trap composed of 57 places in 79 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 20/71 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:46:43] [INFO ] Deduced a trap composed of 59 places in 63 ms of which 1 ms to minimize.
[2024-06-01 16:46:43] [INFO ] Deduced a trap composed of 57 places in 57 ms of which 1 ms to minimize.
[2024-06-01 16:46:43] [INFO ] Deduced a trap composed of 60 places in 64 ms of which 1 ms to minimize.
[2024-06-01 16:46:43] [INFO ] Deduced a trap composed of 57 places in 60 ms of which 1 ms to minimize.
[2024-06-01 16:46:44] [INFO ] Deduced a trap composed of 58 places in 124 ms of which 2 ms to minimize.
[2024-06-01 16:46:44] [INFO ] Deduced a trap composed of 57 places in 80 ms of which 2 ms to minimize.
[2024-06-01 16:46:44] [INFO ] Deduced a trap composed of 60 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:46:44] [INFO ] Deduced a trap composed of 61 places in 96 ms of which 1 ms to minimize.
[2024-06-01 16:46:44] [INFO ] Deduced a trap composed of 60 places in 80 ms of which 2 ms to minimize.
[2024-06-01 16:46:45] [INFO ] Deduced a trap composed of 58 places in 81 ms of which 1 ms to minimize.
[2024-06-01 16:46:45] [INFO ] Deduced a trap composed of 58 places in 68 ms of which 1 ms to minimize.
[2024-06-01 16:46:45] [INFO ] Deduced a trap composed of 57 places in 66 ms of which 1 ms to minimize.
[2024-06-01 16:46:45] [INFO ] Deduced a trap composed of 58 places in 64 ms of which 1 ms to minimize.
[2024-06-01 16:46:45] [INFO ] Deduced a trap composed of 57 places in 63 ms of which 1 ms to minimize.
[2024-06-01 16:46:45] [INFO ] Deduced a trap composed of 57 places in 113 ms of which 2 ms to minimize.
[2024-06-01 16:46:45] [INFO ] Deduced a trap composed of 58 places in 77 ms of which 1 ms to minimize.
[2024-06-01 16:46:46] [INFO ] Deduced a trap composed of 57 places in 60 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 17/88 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 5 (OVERLAPS) 6/343 variables, 6/94 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 40/134 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:46:53] [INFO ] Deduced a trap composed of 144 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:46:54] [INFO ] Deduced a trap composed of 138 places in 132 ms of which 2 ms to minimize.
[2024-06-01 16:46:54] [INFO ] Deduced a trap composed of 144 places in 143 ms of which 2 ms to minimize.
[2024-06-01 16:46:54] [INFO ] Deduced a trap composed of 138 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:46:54] [INFO ] Deduced a trap composed of 141 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:46:54] [INFO ] Deduced a trap composed of 141 places in 106 ms of which 1 ms to minimize.
[2024-06-01 16:46:54] [INFO ] Deduced a trap composed of 135 places in 114 ms of which 2 ms to minimize.
[2024-06-01 16:46:54] [INFO ] Deduced a trap composed of 150 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:46:55] [INFO ] Deduced a trap composed of 141 places in 124 ms of which 2 ms to minimize.
[2024-06-01 16:46:55] [INFO ] Deduced a trap composed of 135 places in 161 ms of which 2 ms to minimize.
[2024-06-01 16:46:55] [INFO ] Deduced a trap composed of 144 places in 138 ms of which 2 ms to minimize.
[2024-06-01 16:46:55] [INFO ] Deduced a trap composed of 141 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:46:55] [INFO ] Deduced a trap composed of 132 places in 130 ms of which 2 ms to minimize.
[2024-06-01 16:46:56] [INFO ] Deduced a trap composed of 147 places in 147 ms of which 1 ms to minimize.
[2024-06-01 16:46:56] [INFO ] Deduced a trap composed of 147 places in 138 ms of which 2 ms to minimize.
[2024-06-01 16:46:56] [INFO ] Deduced a trap composed of 150 places in 124 ms of which 2 ms to minimize.
[2024-06-01 16:46:57] [INFO ] Deduced a trap composed of 145 places in 172 ms of which 4 ms to minimize.
[2024-06-01 16:46:57] [INFO ] Deduced a trap composed of 138 places in 122 ms of which 2 ms to minimize.
[2024-06-01 16:46:57] [INFO ] Deduced a trap composed of 141 places in 159 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 343/798 variables, and 153 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 96/96 constraints]
After SMT, in 40367ms problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 40371ms
[2024-06-01 16:46:57] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-06-01 16:46:57] [INFO ] Invariant cache hit.
[2024-06-01 16:46:57] [INFO ] Implicit Places using invariants in 333 ms returned []
[2024-06-01 16:46:57] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-06-01 16:46:57] [INFO ] Invariant cache hit.
[2024-06-01 16:46:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:46:59] [INFO ] Implicit Places using invariants and state equation in 1904 ms returned []
Implicit Place search using SMT with State Equation took 2238 ms to find 0 implicit places.
Running 453 sub problems to find dead transitions.
[2024-06-01 16:46:59] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-06-01 16:46:59] [INFO ] Invariant cache hit.
[2024-06-01 16:46:59] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:47:07] [INFO ] Deduced a trap composed of 56 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:47:07] [INFO ] Deduced a trap composed of 138 places in 153 ms of which 3 ms to minimize.
[2024-06-01 16:47:07] [INFO ] Deduced a trap composed of 56 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:47:07] [INFO ] Deduced a trap composed of 56 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:47:07] [INFO ] Deduced a trap composed of 56 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:47:07] [INFO ] Deduced a trap composed of 154 places in 137 ms of which 3 ms to minimize.
[2024-06-01 16:47:08] [INFO ] Deduced a trap composed of 56 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:47:08] [INFO ] Deduced a trap composed of 161 places in 143 ms of which 3 ms to minimize.
[2024-06-01 16:47:08] [INFO ] Deduced a trap composed of 24 places in 146 ms of which 2 ms to minimize.
[2024-06-01 16:47:09] [INFO ] Deduced a trap composed of 165 places in 153 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 10/67 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:47:10] [INFO ] Deduced a trap composed of 56 places in 161 ms of which 2 ms to minimize.
[2024-06-01 16:47:10] [INFO ] Deduced a trap composed of 135 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:47:10] [INFO ] Deduced a trap composed of 141 places in 119 ms of which 2 ms to minimize.
[2024-06-01 16:47:10] [INFO ] Deduced a trap composed of 150 places in 143 ms of which 3 ms to minimize.
[2024-06-01 16:47:10] [INFO ] Deduced a trap composed of 141 places in 111 ms of which 1 ms to minimize.
[2024-06-01 16:47:11] [INFO ] Deduced a trap composed of 135 places in 173 ms of which 2 ms to minimize.
[2024-06-01 16:47:11] [INFO ] Deduced a trap composed of 137 places in 119 ms of which 2 ms to minimize.
[2024-06-01 16:47:13] [INFO ] Deduced a trap composed of 104 places in 87 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 8/75 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:47:14] [INFO ] Deduced a trap composed of 135 places in 87 ms of which 2 ms to minimize.
[2024-06-01 16:47:14] [INFO ] Deduced a trap composed of 112 places in 108 ms of which 2 ms to minimize.
[2024-06-01 16:47:14] [INFO ] Deduced a trap composed of 153 places in 108 ms of which 4 ms to minimize.
[2024-06-01 16:47:14] [INFO ] Deduced a trap composed of 141 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:47:15] [INFO ] Deduced a trap composed of 87 places in 137 ms of which 3 ms to minimize.
[2024-06-01 16:47:17] [INFO ] Deduced a trap composed of 77 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:47:17] [INFO ] Deduced a trap composed of 164 places in 119 ms of which 1 ms to minimize.
[2024-06-01 16:47:17] [INFO ] Deduced a trap composed of 156 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:47:17] [INFO ] Deduced a trap composed of 162 places in 140 ms of which 2 ms to minimize.
[2024-06-01 16:47:17] [INFO ] Deduced a trap composed of 156 places in 127 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 10/85 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/343 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (OVERLAPS) 455/798 variables, 343/428 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/798 variables, 1/429 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 798/798 variables, and 429 constraints, problems are : Problem set: 0 solved, 453 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 343/343 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 28/28 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:47:31] [INFO ] Deduced a trap composed of 57 places in 56 ms of which 1 ms to minimize.
[2024-06-01 16:47:31] [INFO ] Deduced a trap composed of 14 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:47:31] [INFO ] Deduced a trap composed of 60 places in 69 ms of which 1 ms to minimize.
[2024-06-01 16:47:32] [INFO ] Deduced a trap composed of 57 places in 67 ms of which 2 ms to minimize.
[2024-06-01 16:47:32] [INFO ] Deduced a trap composed of 57 places in 88 ms of which 1 ms to minimize.
[2024-06-01 16:47:32] [INFO ] Deduced a trap composed of 58 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:47:32] [INFO ] Deduced a trap composed of 58 places in 68 ms of which 1 ms to minimize.
[2024-06-01 16:47:32] [INFO ] Deduced a trap composed of 58 places in 65 ms of which 1 ms to minimize.
[2024-06-01 16:47:32] [INFO ] Deduced a trap composed of 57 places in 68 ms of which 1 ms to minimize.
[2024-06-01 16:47:32] [INFO ] Deduced a trap composed of 57 places in 66 ms of which 1 ms to minimize.
[2024-06-01 16:47:33] [INFO ] Deduced a trap composed of 58 places in 124 ms of which 2 ms to minimize.
[2024-06-01 16:47:33] [INFO ] Deduced a trap composed of 57 places in 112 ms of which 2 ms to minimize.
[2024-06-01 16:47:34] [INFO ] Deduced a trap composed of 57 places in 80 ms of which 1 ms to minimize.
[2024-06-01 16:47:34] [INFO ] Deduced a trap composed of 57 places in 90 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 14/65 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:47:36] [INFO ] Deduced a trap composed of 58 places in 98 ms of which 2 ms to minimize.
[2024-06-01 16:47:36] [INFO ] Deduced a trap composed of 57 places in 73 ms of which 2 ms to minimize.
[2024-06-01 16:47:36] [INFO ] Deduced a trap composed of 60 places in 77 ms of which 1 ms to minimize.
[2024-06-01 16:47:36] [INFO ] Deduced a trap composed of 57 places in 58 ms of which 1 ms to minimize.
[2024-06-01 16:47:36] [INFO ] Deduced a trap composed of 60 places in 98 ms of which 2 ms to minimize.
[2024-06-01 16:47:36] [INFO ] Deduced a trap composed of 57 places in 78 ms of which 2 ms to minimize.
[2024-06-01 16:47:38] [INFO ] Deduced a trap composed of 57 places in 94 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 7/72 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 5 (OVERLAPS) 6/343 variables, 6/78 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 28/106 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:47:42] [INFO ] Deduced a trap composed of 56 places in 172 ms of which 2 ms to minimize.
[2024-06-01 16:47:43] [INFO ] Deduced a trap composed of 141 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:47:43] [INFO ] Deduced a trap composed of 56 places in 120 ms of which 2 ms to minimize.
[2024-06-01 16:47:43] [INFO ] Deduced a trap composed of 135 places in 110 ms of which 2 ms to minimize.
[2024-06-01 16:47:43] [INFO ] Deduced a trap composed of 138 places in 116 ms of which 2 ms to minimize.
[2024-06-01 16:47:43] [INFO ] Deduced a trap composed of 141 places in 113 ms of which 2 ms to minimize.
[2024-06-01 16:47:43] [INFO ] Deduced a trap composed of 147 places in 112 ms of which 2 ms to minimize.
[2024-06-01 16:47:43] [INFO ] Deduced a trap composed of 141 places in 113 ms of which 2 ms to minimize.
[2024-06-01 16:47:43] [INFO ] Deduced a trap composed of 141 places in 85 ms of which 2 ms to minimize.
[2024-06-01 16:47:43] [INFO ] Deduced a trap composed of 132 places in 97 ms of which 2 ms to minimize.
[2024-06-01 16:47:44] [INFO ] Deduced a trap composed of 147 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:47:44] [INFO ] Deduced a trap composed of 135 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:47:44] [INFO ] Deduced a trap composed of 141 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:47:44] [INFO ] Deduced a trap composed of 159 places in 82 ms of which 1 ms to minimize.
[2024-06-01 16:47:44] [INFO ] Deduced a trap composed of 144 places in 120 ms of which 2 ms to minimize.
[2024-06-01 16:47:44] [INFO ] Deduced a trap composed of 132 places in 113 ms of which 2 ms to minimize.
[2024-06-01 16:47:44] [INFO ] Deduced a trap composed of 150 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:47:44] [INFO ] Deduced a trap composed of 141 places in 123 ms of which 2 ms to minimize.
[2024-06-01 16:47:45] [INFO ] Deduced a trap composed of 144 places in 131 ms of which 5 ms to minimize.
[2024-06-01 16:47:45] [INFO ] Deduced a trap composed of 144 places in 112 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/343 variables, 20/126 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:47:48] [INFO ] Deduced a trap composed of 133 places in 151 ms of which 2 ms to minimize.
[2024-06-01 16:47:48] [INFO ] Deduced a trap composed of 141 places in 123 ms of which 3 ms to minimize.
[2024-06-01 16:47:49] [INFO ] Deduced a trap composed of 150 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:47:49] [INFO ] Deduced a trap composed of 146 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:47:49] [INFO ] Deduced a trap composed of 144 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:47:49] [INFO ] Deduced a trap composed of 145 places in 114 ms of which 3 ms to minimize.
[2024-06-01 16:47:49] [INFO ] Deduced a trap composed of 153 places in 151 ms of which 3 ms to minimize.
[2024-06-01 16:47:49] [INFO ] Deduced a trap composed of 138 places in 113 ms of which 2 ms to minimize.
[2024-06-01 16:47:50] [INFO ] Deduced a trap composed of 138 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:47:50] [INFO ] Deduced a trap composed of 144 places in 174 ms of which 3 ms to minimize.
[2024-06-01 16:47:50] [INFO ] Deduced a trap composed of 135 places in 145 ms of which 3 ms to minimize.
[2024-06-01 16:47:51] [INFO ] Deduced a trap composed of 141 places in 174 ms of which 2 ms to minimize.
[2024-06-01 16:47:51] [INFO ] Deduced a trap composed of 135 places in 154 ms of which 2 ms to minimize.
[2024-06-01 16:47:51] [INFO ] Deduced a trap composed of 144 places in 164 ms of which 4 ms to minimize.
[2024-06-01 16:47:51] [INFO ] Deduced a trap composed of 135 places in 119 ms of which 2 ms to minimize.
[2024-06-01 16:47:51] [INFO ] Deduced a trap composed of 144 places in 181 ms of which 3 ms to minimize.
[2024-06-01 16:47:52] [INFO ] Deduced a trap composed of 138 places in 164 ms of which 2 ms to minimize.
[2024-06-01 16:47:52] [INFO ] Deduced a trap composed of 137 places in 172 ms of which 2 ms to minimize.
[2024-06-01 16:47:52] [INFO ] Deduced a trap composed of 147 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:47:52] [INFO ] Deduced a trap composed of 141 places in 139 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/343 variables, 20/146 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 343/798 variables, and 146 constraints, problems are : Problem set: 0 solved, 453 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 89/89 constraints]
After SMT, in 60577ms problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 60587ms
Starting structural reductions in LTL mode, iteration 1 : 343/349 places, 459/460 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 103208 ms. Remains : 343/349 places, 459/460 transitions.
Stuttering acceptance computed with spot in 106 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLCardinality-02
Entered a terminal (fully accepting) state of product in 7 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J20-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J20-LTLCardinality-02 finished in 103336 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||G(p1))))'
Support contains 47 out of 349 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 344 transition count 458
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 342 transition count 458
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 342 transition count 457
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 341 transition count 457
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 7 place count 340 transition count 456
Iterating global reduction 2 with 1 rules applied. Total rules applied 8 place count 340 transition count 456
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 place count 339 transition count 455
Applied a total of 10 rules in 80 ms. Remains 339 /349 variables (removed 10) and now considering 455/460 (removed 5) transitions.
Running 449 sub problems to find dead transitions.
[2024-06-01 16:48:00] [INFO ] Flow matrix only has 451 transitions (discarded 4 similar events)
// Phase 1: matrix 451 rows 339 cols
[2024-06-01 16:48:00] [INFO ] Computed 57 invariants in 6 ms
[2024-06-01 16:48:00] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/333 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 449 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/333 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 449 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/333 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 449 unsolved
At refinement iteration 3 (OVERLAPS) 6/339 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 449 unsolved
[2024-06-01 16:48:07] [INFO ] Deduced a trap composed of 20 places in 171 ms of which 3 ms to minimize.
[2024-06-01 16:48:08] [INFO ] Deduced a trap composed of 53 places in 170 ms of which 3 ms to minimize.
[2024-06-01 16:48:09] [INFO ] Deduced a trap composed of 74 places in 146 ms of which 3 ms to minimize.
[2024-06-01 16:48:09] [INFO ] Deduced a trap composed of 92 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:48:09] [INFO ] Deduced a trap composed of 53 places in 139 ms of which 2 ms to minimize.
[2024-06-01 16:48:09] [INFO ] Deduced a trap composed of 167 places in 139 ms of which 2 ms to minimize.
[2024-06-01 16:48:09] [INFO ] Deduced a trap composed of 172 places in 119 ms of which 2 ms to minimize.
[2024-06-01 16:48:09] [INFO ] Deduced a trap composed of 95 places in 124 ms of which 3 ms to minimize.
[2024-06-01 16:48:09] [INFO ] Deduced a trap composed of 128 places in 136 ms of which 3 ms to minimize.
[2024-06-01 16:48:10] [INFO ] Deduced a trap composed of 173 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:48:10] [INFO ] Deduced a trap composed of 174 places in 88 ms of which 2 ms to minimize.
[2024-06-01 16:48:10] [INFO ] Deduced a trap composed of 95 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:48:10] [INFO ] Deduced a trap composed of 174 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:48:10] [INFO ] Deduced a trap composed of 170 places in 99 ms of which 2 ms to minimize.
[2024-06-01 16:48:10] [INFO ] Deduced a trap composed of 176 places in 84 ms of which 2 ms to minimize.
[2024-06-01 16:48:10] [INFO ] Deduced a trap composed of 168 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:48:10] [INFO ] Deduced a trap composed of 95 places in 95 ms of which 2 ms to minimize.
[2024-06-01 16:48:10] [INFO ] Deduced a trap composed of 173 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:48:11] [INFO ] Deduced a trap composed of 174 places in 88 ms of which 2 ms to minimize.
[2024-06-01 16:48:11] [INFO ] Deduced a trap composed of 172 places in 103 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/339 variables, 20/77 constraints. Problems are: Problem set: 0 solved, 449 unsolved
[2024-06-01 16:48:13] [INFO ] Deduced a trap composed of 114 places in 171 ms of which 1 ms to minimize.
[2024-06-01 16:48:14] [INFO ] Deduced a trap composed of 53 places in 131 ms of which 3 ms to minimize.
[2024-06-01 16:48:14] [INFO ] Deduced a trap composed of 53 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:48:15] [INFO ] Deduced a trap composed of 95 places in 98 ms of which 1 ms to minimize.
[2024-06-01 16:48:15] [INFO ] Deduced a trap composed of 95 places in 97 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/339 variables, 5/82 constraints. Problems are: Problem set: 0 solved, 449 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/339 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 449 unsolved
SMT process timed out in 20616ms, After SMT, problems are : Problem set: 0 solved, 449 unsolved
Search for dead transitions found 0 dead transitions in 20621ms
[2024-06-01 16:48:21] [INFO ] Flow matrix only has 451 transitions (discarded 4 similar events)
[2024-06-01 16:48:21] [INFO ] Invariant cache hit.
[2024-06-01 16:48:21] [INFO ] Implicit Places using invariants in 339 ms returned []
[2024-06-01 16:48:21] [INFO ] Flow matrix only has 451 transitions (discarded 4 similar events)
[2024-06-01 16:48:21] [INFO ] Invariant cache hit.
[2024-06-01 16:48:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:48:23] [INFO ] Implicit Places using invariants and state equation in 2020 ms returned []
Implicit Place search using SMT with State Equation took 2385 ms to find 0 implicit places.
[2024-06-01 16:48:23] [INFO ] Redundant transitions in 4 ms returned []
Running 449 sub problems to find dead transitions.
[2024-06-01 16:48:23] [INFO ] Flow matrix only has 451 transitions (discarded 4 similar events)
[2024-06-01 16:48:23] [INFO ] Invariant cache hit.
[2024-06-01 16:48:23] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/333 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 449 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/333 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 449 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/333 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 449 unsolved
At refinement iteration 3 (OVERLAPS) 6/339 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 449 unsolved
[2024-06-01 16:48:31] [INFO ] Deduced a trap composed of 20 places in 162 ms of which 2 ms to minimize.
[2024-06-01 16:48:32] [INFO ] Deduced a trap composed of 53 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:48:32] [INFO ] Deduced a trap composed of 80 places in 136 ms of which 1 ms to minimize.
[2024-06-01 16:48:32] [INFO ] Deduced a trap composed of 74 places in 137 ms of which 2 ms to minimize.
[2024-06-01 16:48:32] [INFO ] Deduced a trap composed of 53 places in 135 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/339 variables, 5/62 constraints. Problems are: Problem set: 0 solved, 449 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/339 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 449 unsolved
At refinement iteration 6 (OVERLAPS) 451/790 variables, 339/401 constraints. Problems are: Problem set: 0 solved, 449 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/790 variables, 1/402 constraints. Problems are: Problem set: 0 solved, 449 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/790 variables, 0/402 constraints. Problems are: Problem set: 0 solved, 449 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 790/790 variables, and 402 constraints, problems are : Problem set: 0 solved, 449 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 339/339 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 449/449 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 449 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/333 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 449 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/333 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 449 unsolved
[2024-06-01 16:48:55] [INFO ] Deduced a trap composed of 54 places in 84 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/333 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 449 unsolved
[2024-06-01 16:48:58] [INFO ] Deduced a trap composed of 58 places in 50 ms of which 1 ms to minimize.
[2024-06-01 16:48:58] [INFO ] Deduced a trap composed of 58 places in 79 ms of which 1 ms to minimize.
[2024-06-01 16:48:58] [INFO ] Deduced a trap composed of 54 places in 68 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/333 variables, 3/55 constraints. Problems are: Problem set: 0 solved, 449 unsolved
[2024-06-01 16:49:00] [INFO ] Deduced a trap composed of 54 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:49:01] [INFO ] Deduced a trap composed of 54 places in 140 ms of which 3 ms to minimize.
[2024-06-01 16:49:01] [INFO ] Deduced a trap composed of 54 places in 95 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/333 variables, 3/58 constraints. Problems are: Problem set: 0 solved, 449 unsolved
[2024-06-01 16:49:04] [INFO ] Deduced a trap composed of 54 places in 90 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/333 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 449 unsolved
[2024-06-01 16:49:07] [INFO ] Deduced a trap composed of 55 places in 76 ms of which 1 ms to minimize.
[2024-06-01 16:49:07] [INFO ] Deduced a trap composed of 55 places in 68 ms of which 1 ms to minimize.
[2024-06-01 16:49:07] [INFO ] Deduced a trap composed of 54 places in 68 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/333 variables, 3/62 constraints. Problems are: Problem set: 0 solved, 449 unsolved
[2024-06-01 16:49:10] [INFO ] Deduced a trap composed of 54 places in 89 ms of which 2 ms to minimize.
[2024-06-01 16:49:11] [INFO ] Deduced a trap composed of 54 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:49:12] [INFO ] Deduced a trap composed of 54 places in 121 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/333 variables, 3/65 constraints. Problems are: Problem set: 0 solved, 449 unsolved
[2024-06-01 16:49:14] [INFO ] Deduced a trap composed of 54 places in 72 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/333 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 449 unsolved
[2024-06-01 16:49:18] [INFO ] Deduced a trap composed of 54 places in 92 ms of which 1 ms to minimize.
[2024-06-01 16:49:20] [INFO ] Deduced a trap composed of 55 places in 109 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/333 variables, 2/68 constraints. Problems are: Problem set: 0 solved, 449 unsolved
[2024-06-01 16:49:23] [INFO ] Deduced a trap composed of 54 places in 67 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 333/790 variables, and 69 constraints, problems are : Problem set: 0 solved, 449 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 7/13 constraints, State Equation: 0/339 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/449 constraints, Known Traps: 18/23 constraints]
After SMT, in 60549ms problems are : Problem set: 0 solved, 449 unsolved
Search for dead transitions found 0 dead transitions in 60554ms
Starting structural reductions in SI_LTL mode, iteration 1 : 339/349 places, 455/460 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 83656 ms. Remains : 339/349 places, 455/460 transitions.
Stuttering acceptance computed with spot in 37 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLCardinality-06
Stuttering criterion allowed to conclude after 10 steps with 0 reset in 4 ms.
FORMULA PolyORBNT-PT-S05J20-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J20-LTLCardinality-06 finished in 83719 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 1 out of 349 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 344 transition count 434
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 52 place count 318 transition count 434
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 52 place count 318 transition count 409
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 102 place count 293 transition count 409
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 103 place count 292 transition count 408
Iterating global reduction 2 with 1 rules applied. Total rules applied 104 place count 292 transition count 408
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 108 place count 290 transition count 406
Applied a total of 108 rules in 35 ms. Remains 290 /349 variables (removed 59) and now considering 406/460 (removed 54) transitions.
Running 400 sub problems to find dead transitions.
[2024-06-01 16:49:24] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
// Phase 1: matrix 402 rows 290 cols
[2024-06-01 16:49:24] [INFO ] Computed 57 invariants in 6 ms
[2024-06-01 16:49:24] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:49:26] [INFO ] Deduced a trap composed of 89 places in 90 ms of which 1 ms to minimize.
[2024-06-01 16:49:26] [INFO ] Deduced a trap composed of 86 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:49:27] [INFO ] Deduced a trap composed of 77 places in 76 ms of which 2 ms to minimize.
[2024-06-01 16:49:27] [INFO ] Deduced a trap composed of 77 places in 71 ms of which 2 ms to minimize.
[2024-06-01 16:49:27] [INFO ] Deduced a trap composed of 90 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:49:27] [INFO ] Deduced a trap composed of 81 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:49:27] [INFO ] Deduced a trap composed of 77 places in 84 ms of which 2 ms to minimize.
[2024-06-01 16:49:27] [INFO ] Deduced a trap composed of 77 places in 100 ms of which 1 ms to minimize.
[2024-06-01 16:49:27] [INFO ] Deduced a trap composed of 76 places in 87 ms of which 2 ms to minimize.
[2024-06-01 16:49:28] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:49:28] [INFO ] Deduced a trap composed of 56 places in 102 ms of which 1 ms to minimize.
[2024-06-01 16:49:28] [INFO ] Deduced a trap composed of 57 places in 89 ms of which 2 ms to minimize.
[2024-06-01 16:49:28] [INFO ] Deduced a trap composed of 56 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:49:28] [INFO ] Deduced a trap composed of 56 places in 83 ms of which 3 ms to minimize.
[2024-06-01 16:49:28] [INFO ] Deduced a trap composed of 76 places in 89 ms of which 2 ms to minimize.
[2024-06-01 16:49:28] [INFO ] Deduced a trap composed of 57 places in 77 ms of which 1 ms to minimize.
[2024-06-01 16:49:28] [INFO ] Deduced a trap composed of 56 places in 86 ms of which 2 ms to minimize.
[2024-06-01 16:49:28] [INFO ] Deduced a trap composed of 80 places in 127 ms of which 3 ms to minimize.
[2024-06-01 16:49:29] [INFO ] Deduced a trap composed of 81 places in 93 ms of which 1 ms to minimize.
[2024-06-01 16:49:29] [INFO ] Deduced a trap composed of 77 places in 93 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:49:29] [INFO ] Deduced a trap composed of 62 places in 129 ms of which 3 ms to minimize.
[2024-06-01 16:49:29] [INFO ] Deduced a trap composed of 88 places in 124 ms of which 2 ms to minimize.
[2024-06-01 16:49:29] [INFO ] Deduced a trap composed of 76 places in 116 ms of which 2 ms to minimize.
[2024-06-01 16:49:30] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:49:30] [INFO ] Deduced a trap composed of 77 places in 153 ms of which 2 ms to minimize.
[2024-06-01 16:49:30] [INFO ] Deduced a trap composed of 77 places in 136 ms of which 2 ms to minimize.
[2024-06-01 16:49:30] [INFO ] Deduced a trap composed of 101 places in 114 ms of which 2 ms to minimize.
[2024-06-01 16:49:31] [INFO ] Deduced a trap composed of 76 places in 111 ms of which 2 ms to minimize.
[2024-06-01 16:49:31] [INFO ] Deduced a trap composed of 83 places in 113 ms of which 2 ms to minimize.
[2024-06-01 16:49:31] [INFO ] Deduced a trap composed of 88 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:49:31] [INFO ] Deduced a trap composed of 87 places in 98 ms of which 2 ms to minimize.
[2024-06-01 16:49:31] [INFO ] Deduced a trap composed of 79 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:49:31] [INFO ] Deduced a trap composed of 82 places in 80 ms of which 1 ms to minimize.
[2024-06-01 16:49:31] [INFO ] Deduced a trap composed of 77 places in 95 ms of which 2 ms to minimize.
[2024-06-01 16:49:31] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 2 ms to minimize.
[2024-06-01 16:49:31] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 1 ms to minimize.
[2024-06-01 16:49:32] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 1 ms to minimize.
[2024-06-01 16:49:32] [INFO ] Deduced a trap composed of 77 places in 84 ms of which 1 ms to minimize.
[2024-06-01 16:49:32] [INFO ] Deduced a trap composed of 82 places in 84 ms of which 2 ms to minimize.
[2024-06-01 16:49:32] [INFO ] Deduced a trap composed of 91 places in 73 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:49:34] [INFO ] Deduced a trap composed of 92 places in 157 ms of which 2 ms to minimize.
[2024-06-01 16:49:34] [INFO ] Deduced a trap composed of 76 places in 114 ms of which 2 ms to minimize.
[2024-06-01 16:49:35] [INFO ] Deduced a trap composed of 76 places in 116 ms of which 2 ms to minimize.
[2024-06-01 16:49:35] [INFO ] Deduced a trap composed of 76 places in 120 ms of which 3 ms to minimize.
[2024-06-01 16:49:35] [INFO ] Deduced a trap composed of 76 places in 111 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 5/97 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:49:36] [INFO ] Deduced a trap composed of 79 places in 96 ms of which 1 ms to minimize.
[2024-06-01 16:49:36] [INFO ] Deduced a trap composed of 83 places in 166 ms of which 3 ms to minimize.
[2024-06-01 16:49:36] [INFO ] Deduced a trap composed of 76 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:49:36] [INFO ] Deduced a trap composed of 76 places in 110 ms of which 2 ms to minimize.
[2024-06-01 16:49:36] [INFO ] Deduced a trap composed of 76 places in 123 ms of which 2 ms to minimize.
[2024-06-01 16:49:37] [INFO ] Deduced a trap composed of 76 places in 128 ms of which 3 ms to minimize.
[2024-06-01 16:49:37] [INFO ] Deduced a trap composed of 76 places in 138 ms of which 2 ms to minimize.
[2024-06-01 16:49:37] [INFO ] Deduced a trap composed of 76 places in 113 ms of which 2 ms to minimize.
[2024-06-01 16:49:37] [INFO ] Deduced a trap composed of 76 places in 120 ms of which 3 ms to minimize.
[2024-06-01 16:49:37] [INFO ] Deduced a trap composed of 94 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:49:37] [INFO ] Deduced a trap composed of 76 places in 112 ms of which 2 ms to minimize.
[2024-06-01 16:49:37] [INFO ] Deduced a trap composed of 76 places in 114 ms of which 2 ms to minimize.
[2024-06-01 16:49:38] [INFO ] Deduced a trap composed of 76 places in 110 ms of which 2 ms to minimize.
[2024-06-01 16:49:38] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 1 ms to minimize.
[2024-06-01 16:49:38] [INFO ] Deduced a trap composed of 76 places in 123 ms of which 2 ms to minimize.
[2024-06-01 16:49:38] [INFO ] Deduced a trap composed of 79 places in 132 ms of which 3 ms to minimize.
[2024-06-01 16:49:38] [INFO ] Deduced a trap composed of 77 places in 107 ms of which 2 ms to minimize.
[2024-06-01 16:49:38] [INFO ] Deduced a trap composed of 77 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:49:39] [INFO ] Deduced a trap composed of 82 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:49:39] [INFO ] Deduced a trap composed of 78 places in 106 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 20/117 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:49:39] [INFO ] Deduced a trap composed of 76 places in 112 ms of which 2 ms to minimize.
[2024-06-01 16:49:40] [INFO ] Deduced a trap composed of 76 places in 111 ms of which 2 ms to minimize.
[2024-06-01 16:49:40] [INFO ] Deduced a trap composed of 77 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:49:40] [INFO ] Deduced a trap composed of 77 places in 127 ms of which 3 ms to minimize.
[2024-06-01 16:49:40] [INFO ] Deduced a trap composed of 92 places in 124 ms of which 2 ms to minimize.
[2024-06-01 16:49:40] [INFO ] Deduced a trap composed of 89 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:49:40] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:49:41] [INFO ] Deduced a trap composed of 76 places in 97 ms of which 2 ms to minimize.
[2024-06-01 16:49:41] [INFO ] Deduced a trap composed of 76 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:49:41] [INFO ] Deduced a trap composed of 81 places in 124 ms of which 2 ms to minimize.
[2024-06-01 16:49:41] [INFO ] Deduced a trap composed of 80 places in 110 ms of which 2 ms to minimize.
[2024-06-01 16:49:41] [INFO ] Deduced a trap composed of 94 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:49:42] [INFO ] Deduced a trap composed of 92 places in 136 ms of which 3 ms to minimize.
[2024-06-01 16:49:42] [INFO ] Deduced a trap composed of 80 places in 136 ms of which 2 ms to minimize.
[2024-06-01 16:49:42] [INFO ] Deduced a trap composed of 95 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:49:43] [INFO ] Deduced a trap composed of 76 places in 111 ms of which 2 ms to minimize.
[2024-06-01 16:49:43] [INFO ] Deduced a trap composed of 76 places in 108 ms of which 3 ms to minimize.
[2024-06-01 16:49:43] [INFO ] Deduced a trap composed of 76 places in 107 ms of which 2 ms to minimize.
[2024-06-01 16:49:43] [INFO ] Deduced a trap composed of 76 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:49:43] [INFO ] Deduced a trap composed of 76 places in 125 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 20/137 constraints. Problems are: Problem set: 0 solved, 400 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 285/692 variables, and 137 constraints, problems are : Problem set: 0 solved, 400 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 400/400 constraints, Known Traps: 85/85 constraints]
Escalating to Integer solving :Problem set: 0 solved, 400 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 85/137 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:49:47] [INFO ] Deduced a trap composed of 13 places in 84 ms of which 1 ms to minimize.
[2024-06-01 16:49:49] [INFO ] Deduced a trap composed of 96 places in 146 ms of which 2 ms to minimize.
[2024-06-01 16:49:49] [INFO ] Deduced a trap composed of 84 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:49:50] [INFO ] Deduced a trap composed of 96 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:49:50] [INFO ] Deduced a trap composed of 92 places in 149 ms of which 3 ms to minimize.
[2024-06-01 16:49:51] [INFO ] Deduced a trap composed of 110 places in 136 ms of which 2 ms to minimize.
[2024-06-01 16:49:52] [INFO ] Deduced a trap composed of 86 places in 142 ms of which 2 ms to minimize.
[2024-06-01 16:49:52] [INFO ] Deduced a trap composed of 13 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:49:54] [INFO ] Deduced a trap composed of 111 places in 139 ms of which 3 ms to minimize.
[2024-06-01 16:49:54] [INFO ] Deduced a trap composed of 83 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:49:54] [INFO ] Deduced a trap composed of 86 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:49:55] [INFO ] Deduced a trap composed of 83 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:49:55] [INFO ] Deduced a trap composed of 86 places in 95 ms of which 2 ms to minimize.
[2024-06-01 16:49:55] [INFO ] Deduced a trap composed of 86 places in 94 ms of which 1 ms to minimize.
[2024-06-01 16:49:55] [INFO ] Deduced a trap composed of 92 places in 81 ms of which 2 ms to minimize.
[2024-06-01 16:49:55] [INFO ] Deduced a trap composed of 96 places in 116 ms of which 2 ms to minimize.
[2024-06-01 16:49:55] [INFO ] Deduced a trap composed of 83 places in 135 ms of which 3 ms to minimize.
[2024-06-01 16:49:56] [INFO ] Deduced a trap composed of 80 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:49:56] [INFO ] Deduced a trap composed of 87 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:49:56] [INFO ] Deduced a trap composed of 95 places in 92 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/157 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:50:01] [INFO ] Deduced a trap composed of 96 places in 138 ms of which 2 ms to minimize.
[2024-06-01 16:50:01] [INFO ] Deduced a trap composed of 128 places in 134 ms of which 3 ms to minimize.
[2024-06-01 16:50:02] [INFO ] Deduced a trap composed of 111 places in 139 ms of which 3 ms to minimize.
[2024-06-01 16:50:02] [INFO ] Deduced a trap composed of 103 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:50:02] [INFO ] Deduced a trap composed of 88 places in 140 ms of which 2 ms to minimize.
[2024-06-01 16:50:03] [INFO ] Deduced a trap composed of 135 places in 139 ms of which 3 ms to minimize.
[2024-06-01 16:50:03] [INFO ] Deduced a trap composed of 131 places in 143 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 285/692 variables, and 164 constraints, problems are : Problem set: 0 solved, 400 unsolved in 20026 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/400 constraints, Known Traps: 112/112 constraints]
After SMT, in 40458ms problems are : Problem set: 0 solved, 400 unsolved
Search for dead transitions found 0 dead transitions in 40462ms
[2024-06-01 16:50:04] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:50:04] [INFO ] Invariant cache hit.
[2024-06-01 16:50:05] [INFO ] Implicit Places using invariants in 271 ms returned []
[2024-06-01 16:50:05] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:50:05] [INFO ] Invariant cache hit.
[2024-06-01 16:50:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:50:06] [INFO ] Implicit Places using invariants and state equation in 1850 ms returned []
Implicit Place search using SMT with State Equation took 2135 ms to find 0 implicit places.
[2024-06-01 16:50:06] [INFO ] Redundant transitions in 2 ms returned []
Running 400 sub problems to find dead transitions.
[2024-06-01 16:50:06] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:50:06] [INFO ] Invariant cache hit.
[2024-06-01 16:50:06] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:50:09] [INFO ] Deduced a trap composed of 86 places in 84 ms of which 2 ms to minimize.
[2024-06-01 16:50:09] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 1 ms to minimize.
[2024-06-01 16:50:09] [INFO ] Deduced a trap composed of 89 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:50:09] [INFO ] Deduced a trap composed of 76 places in 107 ms of which 2 ms to minimize.
[2024-06-01 16:50:09] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 2 ms to minimize.
[2024-06-01 16:50:09] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:50:10] [INFO ] Deduced a trap composed of 76 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:50:10] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 2 ms to minimize.
[2024-06-01 16:50:10] [INFO ] Deduced a trap composed of 76 places in 129 ms of which 3 ms to minimize.
[2024-06-01 16:50:10] [INFO ] Deduced a trap composed of 76 places in 81 ms of which 2 ms to minimize.
[2024-06-01 16:50:10] [INFO ] Deduced a trap composed of 76 places in 120 ms of which 2 ms to minimize.
[2024-06-01 16:50:10] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 2 ms to minimize.
[2024-06-01 16:50:10] [INFO ] Deduced a trap composed of 76 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:50:10] [INFO ] Deduced a trap composed of 76 places in 113 ms of which 2 ms to minimize.
[2024-06-01 16:50:11] [INFO ] Deduced a trap composed of 79 places in 114 ms of which 2 ms to minimize.
[2024-06-01 16:50:11] [INFO ] Deduced a trap composed of 87 places in 113 ms of which 2 ms to minimize.
[2024-06-01 16:50:11] [INFO ] Deduced a trap composed of 89 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:50:11] [INFO ] Deduced a trap composed of 76 places in 97 ms of which 2 ms to minimize.
[2024-06-01 16:50:11] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 2 ms to minimize.
[2024-06-01 16:50:11] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:50:12] [INFO ] Deduced a trap composed of 76 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:50:12] [INFO ] Deduced a trap composed of 77 places in 123 ms of which 2 ms to minimize.
[2024-06-01 16:50:12] [INFO ] Deduced a trap composed of 76 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:50:12] [INFO ] Deduced a trap composed of 76 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:50:12] [INFO ] Deduced a trap composed of 80 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:50:13] [INFO ] Deduced a trap composed of 76 places in 131 ms of which 2 ms to minimize.
[2024-06-01 16:50:13] [INFO ] Deduced a trap composed of 77 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:50:13] [INFO ] Deduced a trap composed of 76 places in 111 ms of which 2 ms to minimize.
[2024-06-01 16:50:13] [INFO ] Deduced a trap composed of 76 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:50:13] [INFO ] Deduced a trap composed of 76 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:50:13] [INFO ] Deduced a trap composed of 76 places in 71 ms of which 1 ms to minimize.
[2024-06-01 16:50:13] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:50:13] [INFO ] Deduced a trap composed of 76 places in 108 ms of which 2 ms to minimize.
[2024-06-01 16:50:14] [INFO ] Deduced a trap composed of 76 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:50:14] [INFO ] Deduced a trap composed of 80 places in 73 ms of which 1 ms to minimize.
[2024-06-01 16:50:14] [INFO ] Deduced a trap composed of 89 places in 78 ms of which 1 ms to minimize.
[2024-06-01 16:50:14] [INFO ] Deduced a trap composed of 77 places in 90 ms of which 2 ms to minimize.
[2024-06-01 16:50:14] [INFO ] Deduced a trap composed of 77 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:50:14] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 1 ms to minimize.
[2024-06-01 16:50:14] [INFO ] Deduced a trap composed of 80 places in 107 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:50:17] [INFO ] Deduced a trap composed of 13 places in 79 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:50:18] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 2 ms to minimize.
[2024-06-01 16:50:18] [INFO ] Deduced a trap composed of 92 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:50:19] [INFO ] Deduced a trap composed of 76 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:50:19] [INFO ] Deduced a trap composed of 76 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:50:19] [INFO ] Deduced a trap composed of 76 places in 110 ms of which 2 ms to minimize.
[2024-06-01 16:50:19] [INFO ] Deduced a trap composed of 77 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:50:19] [INFO ] Deduced a trap composed of 76 places in 107 ms of which 2 ms to minimize.
[2024-06-01 16:50:19] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 1 ms to minimize.
[2024-06-01 16:50:19] [INFO ] Deduced a trap composed of 76 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:50:20] [INFO ] Deduced a trap composed of 76 places in 113 ms of which 2 ms to minimize.
[2024-06-01 16:50:20] [INFO ] Deduced a trap composed of 76 places in 122 ms of which 3 ms to minimize.
[2024-06-01 16:50:20] [INFO ] Deduced a trap composed of 76 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:50:20] [INFO ] Deduced a trap composed of 76 places in 108 ms of which 2 ms to minimize.
[2024-06-01 16:50:20] [INFO ] Deduced a trap composed of 76 places in 110 ms of which 2 ms to minimize.
[2024-06-01 16:50:21] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:50:21] [INFO ] Deduced a trap composed of 76 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:50:21] [INFO ] Deduced a trap composed of 76 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:50:21] [INFO ] Deduced a trap composed of 76 places in 114 ms of which 2 ms to minimize.
[2024-06-01 16:50:21] [INFO ] Deduced a trap composed of 76 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:50:21] [INFO ] Deduced a trap composed of 76 places in 107 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 20/113 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:50:22] [INFO ] Deduced a trap composed of 76 places in 78 ms of which 2 ms to minimize.
[2024-06-01 16:50:22] [INFO ] Deduced a trap composed of 77 places in 123 ms of which 2 ms to minimize.
[2024-06-01 16:50:23] [INFO ] Deduced a trap composed of 76 places in 108 ms of which 2 ms to minimize.
[2024-06-01 16:50:23] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:50:23] [INFO ] Deduced a trap composed of 76 places in 113 ms of which 2 ms to minimize.
[2024-06-01 16:50:23] [INFO ] Deduced a trap composed of 76 places in 122 ms of which 3 ms to minimize.
[2024-06-01 16:50:24] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 1 ms to minimize.
[2024-06-01 16:50:24] [INFO ] Deduced a trap composed of 76 places in 119 ms of which 3 ms to minimize.
[2024-06-01 16:50:24] [INFO ] Deduced a trap composed of 92 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:50:24] [INFO ] Deduced a trap composed of 89 places in 92 ms of which 4 ms to minimize.
[2024-06-01 16:50:24] [INFO ] Deduced a trap composed of 77 places in 99 ms of which 2 ms to minimize.
[2024-06-01 16:50:24] [INFO ] Deduced a trap composed of 76 places in 103 ms of which 6 ms to minimize.
[2024-06-01 16:50:24] [INFO ] Deduced a trap composed of 95 places in 95 ms of which 2 ms to minimize.
[2024-06-01 16:50:24] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:50:24] [INFO ] Deduced a trap composed of 86 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:50:25] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 1 ms to minimize.
[2024-06-01 16:50:25] [INFO ] Deduced a trap composed of 76 places in 86 ms of which 1 ms to minimize.
[2024-06-01 16:50:25] [INFO ] Deduced a trap composed of 76 places in 80 ms of which 2 ms to minimize.
[2024-06-01 16:50:25] [INFO ] Deduced a trap composed of 85 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:50:25] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 20/133 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/285 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 8 (OVERLAPS) 5/290 variables, 5/138 constraints. Problems are: Problem set: 0 solved, 400 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
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(s3 0.0)
(s4 (/ 1.0 2.0))
(s5 0.0)
(s6 0.0)
(s7 1.0)
(s8 0.0)
(s9 1.0)
(s10 0.0)
(s11 0.0)
(s12 (/ 5.0 2.0))
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
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(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
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(s24 0.0)
(s25 (/ 1.0 2.0))
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(s52 0.0)
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(s54 0.0)
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(s59 0.0)
(s60 0.0)
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(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 (/ 1.0 2.0))
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 1.0)
(s76 0.0)
(s77 0.0)
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(s79 0.0)
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(s81 0.0)
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(s83 0.0)
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(s85 0.0)
(s86 1.0)
(s87 1.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 0.0)
(s92 0.0)
(s93 0.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
(s97 (/ 1.0 2.0))
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 0.0)
(s102 0.0)
(s103 0.0)
(s104 0.0)
(s105 (/ 1.0 2.0))
(s106 (/ 1.0 2.0))
(s107 1.0)
(s108 0.0)
(s109 0.0)
(s110 0.0)
(s111 0.0)
(s112 0.0)
(s113 0.0)
(s114 0.0)
(s115 0.0)
(s116 1.0)
(s117 0.0)
(s118 0.0)
(s119 0.0)
(s120 0.0)
(s121 0.0)
(s122 0.0)
(s123 (/ 1.0 2.0))
(s124 0.0)
(s125 0.0)
(s126 0.0)
(s127 1.0)
(s128 0.0)
(s129 0.0)
(s130 0.0)
(s131 0.0)
(s132 0.0)
(s133 0.0)
(s134 0.0)
(s135 0.0)
(s136 0.0)
(s137 0.0)
(s138 0.0)
(s139 0.0)
(s140 0.0)
(s141 0.0)
(s142 0.0)
(s143 0.0)
(s144 0.0)
(s145 0.0)
(s146 timeout
0.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 9 (INCLUDED_ONLY) 0/290 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 400 unsolved
SMT process timed out in 30345ms, After SMT, problems are : Problem set: 0 solved, 400 unsolved
Search for dead transitions found 0 dead transitions in 30351ms
Starting structural reductions in SI_LTL mode, iteration 1 : 290/349 places, 406/460 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 73007 ms. Remains : 290/349 places, 406/460 transitions.
Stuttering acceptance computed with spot in 55 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLCardinality-07
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J20-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J20-LTLCardinality-07 finished in 73078 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((X(F(p1))&&p0))))'
Support contains 3 out of 349 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 344 transition count 460
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 343 transition count 459
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 343 transition count 459
Applied a total of 7 rules in 17 ms. Remains 343 /349 variables (removed 6) and now considering 459/460 (removed 1) transitions.
Running 453 sub problems to find dead transitions.
[2024-06-01 16:50:37] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2024-06-01 16:50:37] [INFO ] Computed 57 invariants in 6 ms
[2024-06-01 16:50:37] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:50:45] [INFO ] Deduced a trap composed of 24 places in 165 ms of which 2 ms to minimize.
[2024-06-01 16:50:45] [INFO ] Deduced a trap composed of 116 places in 144 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:50:46] [INFO ] Deduced a trap composed of 147 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:50:46] [INFO ] Deduced a trap composed of 162 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:50:46] [INFO ] Deduced a trap composed of 89 places in 150 ms of which 3 ms to minimize.
[2024-06-01 16:50:47] [INFO ] Deduced a trap composed of 56 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:50:47] [INFO ] Deduced a trap composed of 144 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:50:47] [INFO ] Deduced a trap composed of 144 places in 117 ms of which 3 ms to minimize.
[2024-06-01 16:50:49] [INFO ] Deduced a trap composed of 119 places in 97 ms of which 1 ms to minimize.
[2024-06-01 16:50:49] [INFO ] Deduced a trap composed of 77 places in 108 ms of which 1 ms to minimize.
[2024-06-01 16:50:49] [INFO ] Deduced a trap composed of 104 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:50:49] [INFO ] Deduced a trap composed of 77 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:50:49] [INFO ] Deduced a trap composed of 164 places in 119 ms of which 2 ms to minimize.
[2024-06-01 16:50:49] [INFO ] Deduced a trap composed of 77 places in 105 ms of which 1 ms to minimize.
[2024-06-01 16:50:49] [INFO ] Deduced a trap composed of 77 places in 100 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:50:50] [INFO ] Deduced a trap composed of 56 places in 106 ms of which 1 ms to minimize.
[2024-06-01 16:50:51] [INFO ] Deduced a trap composed of 143 places in 113 ms of which 2 ms to minimize.
[2024-06-01 16:50:51] [INFO ] Deduced a trap composed of 144 places in 103 ms of which 1 ms to minimize.
[2024-06-01 16:50:51] [INFO ] Deduced a trap composed of 141 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:50:51] [INFO ] Deduced a trap composed of 144 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:50:51] [INFO ] Deduced a trap composed of 56 places in 98 ms of which 2 ms to minimize.
[2024-06-01 16:50:51] [INFO ] Deduced a trap composed of 147 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:50:51] [INFO ] Deduced a trap composed of 138 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:50:51] [INFO ] Deduced a trap composed of 138 places in 127 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 9/81 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:50:57] [INFO ] Deduced a trap composed of 107 places in 142 ms of which 2 ms to minimize.
[2024-06-01 16:50:57] [INFO ] Deduced a trap composed of 153 places in 127 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 343/798 variables, and 83 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20031 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 26/26 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:50:59] [INFO ] Deduced a trap composed of 57 places in 86 ms of which 1 ms to minimize.
[2024-06-01 16:50:59] [INFO ] Deduced a trap composed of 57 places in 82 ms of which 1 ms to minimize.
[2024-06-01 16:50:59] [INFO ] Deduced a trap composed of 57 places in 53 ms of which 1 ms to minimize.
[2024-06-01 16:50:59] [INFO ] Deduced a trap composed of 57 places in 81 ms of which 2 ms to minimize.
[2024-06-01 16:51:00] [INFO ] Deduced a trap composed of 57 places in 65 ms of which 1 ms to minimize.
[2024-06-01 16:51:00] [INFO ] Deduced a trap composed of 57 places in 102 ms of which 1 ms to minimize.
[2024-06-01 16:51:01] [INFO ] Deduced a trap composed of 57 places in 49 ms of which 2 ms to minimize.
[2024-06-01 16:51:01] [INFO ] Deduced a trap composed of 57 places in 107 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 8/59 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:51:02] [INFO ] Deduced a trap composed of 14 places in 132 ms of which 2 ms to minimize.
[2024-06-01 16:51:03] [INFO ] Deduced a trap composed of 12 places in 109 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 2/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 5 (OVERLAPS) 6/343 variables, 6/67 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 26/93 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:51:11] [INFO ] Deduced a trap composed of 141 places in 122 ms of which 2 ms to minimize.
[2024-06-01 16:51:11] [INFO ] Deduced a trap composed of 135 places in 152 ms of which 2 ms to minimize.
[2024-06-01 16:51:12] [INFO ] Deduced a trap composed of 141 places in 137 ms of which 3 ms to minimize.
[2024-06-01 16:51:12] [INFO ] Deduced a trap composed of 135 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:51:12] [INFO ] Deduced a trap composed of 141 places in 122 ms of which 2 ms to minimize.
[2024-06-01 16:51:12] [INFO ] Deduced a trap composed of 144 places in 147 ms of which 4 ms to minimize.
[2024-06-01 16:51:12] [INFO ] Deduced a trap composed of 144 places in 174 ms of which 3 ms to minimize.
[2024-06-01 16:51:12] [INFO ] Deduced a trap composed of 147 places in 123 ms of which 2 ms to minimize.
[2024-06-01 16:51:13] [INFO ] Deduced a trap composed of 147 places in 130 ms of which 2 ms to minimize.
[2024-06-01 16:51:13] [INFO ] Deduced a trap composed of 135 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:51:13] [INFO ] Deduced a trap composed of 147 places in 164 ms of which 4 ms to minimize.
[2024-06-01 16:51:13] [INFO ] Deduced a trap composed of 138 places in 136 ms of which 2 ms to minimize.
[2024-06-01 16:51:14] [INFO ] Deduced a trap composed of 144 places in 164 ms of which 2 ms to minimize.
[2024-06-01 16:51:14] [INFO ] Deduced a trap composed of 141 places in 119 ms of which 2 ms to minimize.
[2024-06-01 16:51:14] [INFO ] Deduced a trap composed of 132 places in 175 ms of which 3 ms to minimize.
[2024-06-01 16:51:14] [INFO ] Deduced a trap composed of 144 places in 105 ms of which 3 ms to minimize.
[2024-06-01 16:51:15] [INFO ] Deduced a trap composed of 135 places in 167 ms of which 2 ms to minimize.
[2024-06-01 16:51:16] [INFO ] Deduced a trap composed of 129 places in 171 ms of which 3 ms to minimize.
[2024-06-01 16:51:16] [INFO ] Deduced a trap composed of 135 places in 119 ms of which 1 ms to minimize.
[2024-06-01 16:51:17] [INFO ] Deduced a trap composed of 141 places in 118 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/343 variables, 20/113 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 343/798 variables, and 113 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 56/56 constraints]
After SMT, in 40560ms problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 40566ms
[2024-06-01 16:51:17] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-06-01 16:51:17] [INFO ] Invariant cache hit.
[2024-06-01 16:51:18] [INFO ] Implicit Places using invariants in 296 ms returned []
[2024-06-01 16:51:18] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-06-01 16:51:18] [INFO ] Invariant cache hit.
[2024-06-01 16:51:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:51:20] [INFO ] Implicit Places using invariants and state equation in 2019 ms returned []
Implicit Place search using SMT with State Equation took 2331 ms to find 0 implicit places.
Running 453 sub problems to find dead transitions.
[2024-06-01 16:51:20] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-06-01 16:51:20] [INFO ] Invariant cache hit.
[2024-06-01 16:51:20] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:51:27] [INFO ] Deduced a trap composed of 56 places in 144 ms of which 2 ms to minimize.
[2024-06-01 16:51:27] [INFO ] Deduced a trap composed of 135 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:51:27] [INFO ] Deduced a trap composed of 56 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:51:28] [INFO ] Deduced a trap composed of 138 places in 95 ms of which 1 ms to minimize.
[2024-06-01 16:51:28] [INFO ] Deduced a trap composed of 135 places in 138 ms of which 3 ms to minimize.
[2024-06-01 16:51:28] [INFO ] Deduced a trap composed of 89 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:51:28] [INFO ] Deduced a trap composed of 150 places in 111 ms of which 2 ms to minimize.
[2024-06-01 16:51:28] [INFO ] Deduced a trap composed of 135 places in 154 ms of which 2 ms to minimize.
[2024-06-01 16:51:28] [INFO ] Deduced a trap composed of 144 places in 124 ms of which 2 ms to minimize.
[2024-06-01 16:51:28] [INFO ] Deduced a trap composed of 144 places in 116 ms of which 2 ms to minimize.
[2024-06-01 16:51:29] [INFO ] Deduced a trap composed of 147 places in 167 ms of which 2 ms to minimize.
[2024-06-01 16:51:29] [INFO ] Deduced a trap composed of 56 places in 122 ms of which 2 ms to minimize.
[2024-06-01 16:51:29] [INFO ] Deduced a trap composed of 147 places in 132 ms of which 2 ms to minimize.
[2024-06-01 16:51:29] [INFO ] Deduced a trap composed of 24 places in 141 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 14/71 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:51:30] [INFO ] Deduced a trap composed of 147 places in 146 ms of which 3 ms to minimize.
[2024-06-01 16:51:31] [INFO ] Deduced a trap composed of 147 places in 115 ms of which 3 ms to minimize.
[2024-06-01 16:51:31] [INFO ] Deduced a trap composed of 141 places in 112 ms of which 2 ms to minimize.
[2024-06-01 16:51:31] [INFO ] Deduced a trap composed of 144 places in 110 ms of which 3 ms to minimize.
[2024-06-01 16:51:31] [INFO ] Deduced a trap composed of 147 places in 111 ms of which 2 ms to minimize.
[2024-06-01 16:51:31] [INFO ] Deduced a trap composed of 147 places in 119 ms of which 2 ms to minimize.
[2024-06-01 16:51:31] [INFO ] Deduced a trap composed of 147 places in 113 ms of which 2 ms to minimize.
[2024-06-01 16:51:34] [INFO ] Deduced a trap composed of 119 places in 168 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 8/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:51:35] [INFO ] Deduced a trap composed of 138 places in 157 ms of which 2 ms to minimize.
[2024-06-01 16:51:35] [INFO ] Deduced a trap composed of 115 places in 157 ms of which 2 ms to minimize.
[2024-06-01 16:51:36] [INFO ] Deduced a trap composed of 100 places in 109 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 3/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/343 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (OVERLAPS) 455/798 variables, 343/425 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/798 variables, 1/426 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 798/798 variables, and 426 constraints, problems are : Problem set: 0 solved, 453 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 343/343 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 25/25 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:51:51] [INFO ] Deduced a trap composed of 57 places in 70 ms of which 1 ms to minimize.
[2024-06-01 16:51:53] [INFO ] Deduced a trap composed of 57 places in 60 ms of which 1 ms to minimize.
[2024-06-01 16:51:53] [INFO ] Deduced a trap composed of 57 places in 72 ms of which 1 ms to minimize.
[2024-06-01 16:51:53] [INFO ] Deduced a trap composed of 57 places in 58 ms of which 1 ms to minimize.
[2024-06-01 16:51:53] [INFO ] Deduced a trap composed of 58 places in 78 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:51:54] [INFO ] Deduced a trap composed of 57 places in 90 ms of which 2 ms to minimize.
[2024-06-01 16:51:55] [INFO ] Deduced a trap composed of 15 places in 75 ms of which 1 ms to minimize.
[2024-06-01 16:51:55] [INFO ] Deduced a trap composed of 57 places in 57 ms of which 1 ms to minimize.
[2024-06-01 16:51:56] [INFO ] Deduced a trap composed of 58 places in 47 ms of which 0 ms to minimize.
[2024-06-01 16:51:56] [INFO ] Deduced a trap composed of 57 places in 60 ms of which 1 ms to minimize.
[2024-06-01 16:51:56] [INFO ] Deduced a trap composed of 57 places in 126 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 6/62 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:51:57] [INFO ] Deduced a trap composed of 58 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:51:57] [INFO ] Deduced a trap composed of 57 places in 81 ms of which 1 ms to minimize.
[2024-06-01 16:51:57] [INFO ] Deduced a trap composed of 12 places in 127 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 3/65 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:52:01] [INFO ] Deduced a trap composed of 57 places in 97 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/337 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:52:04] [INFO ] Deduced a trap composed of 57 places in 96 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/337 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:52:06] [INFO ] Deduced a trap composed of 57 places in 62 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/337 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/337 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 9 (OVERLAPS) 6/343 variables, 6/74 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/343 variables, 25/99 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-06-01 16:52:15] [INFO ] Deduced a trap composed of 141 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:52:15] [INFO ] Deduced a trap composed of 150 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:52:16] [INFO ] Deduced a trap composed of 138 places in 132 ms of which 2 ms to minimize.
[2024-06-01 16:52:16] [INFO ] Deduced a trap composed of 140 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:52:16] [INFO ] Deduced a trap composed of 141 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:52:16] [INFO ] Deduced a trap composed of 141 places in 130 ms of which 2 ms to minimize.
[2024-06-01 16:52:17] [INFO ] Deduced a trap composed of 141 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:52:17] [INFO ] Deduced a trap composed of 132 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:52:17] [INFO ] Deduced a trap composed of 141 places in 145 ms of which 3 ms to minimize.
[2024-06-01 16:52:18] [INFO ] Deduced a trap composed of 132 places in 142 ms of which 2 ms to minimize.
[2024-06-01 16:52:18] [INFO ] Deduced a trap composed of 144 places in 142 ms of which 2 ms to minimize.
[2024-06-01 16:52:18] [INFO ] Deduced a trap composed of 138 places in 140 ms of which 2 ms to minimize.
[2024-06-01 16:52:18] [INFO ] Deduced a trap composed of 135 places in 122 ms of which 3 ms to minimize.
[2024-06-01 16:52:19] [INFO ] Deduced a trap composed of 153 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:52:19] [INFO ] Deduced a trap composed of 150 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:52:19] [INFO ] Deduced a trap composed of 152 places in 130 ms of which 2 ms to minimize.
[2024-06-01 16:52:19] [INFO ] Deduced a trap composed of 141 places in 123 ms of which 2 ms to minimize.
[2024-06-01 16:52:19] [INFO ] Deduced a trap composed of 141 places in 105 ms of which 1 ms to minimize.
[2024-06-01 16:52:19] [INFO ] Deduced a trap composed of 141 places in 119 ms of which 1 ms to minimize.
[2024-06-01 16:52:19] [INFO ] Deduced a trap composed of 135 places in 122 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/343 variables, 20/119 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 343/798 variables, and 119 constraints, problems are : Problem set: 0 solved, 453 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 62/62 constraints]
After SMT, in 60424ms problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 60431ms
Starting structural reductions in LTL mode, iteration 1 : 343/349 places, 459/460 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 103351 ms. Remains : 343/349 places, 459/460 transitions.
Stuttering acceptance computed with spot in 113 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLCardinality-08
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J20-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J20-LTLCardinality-08 finished in 103483 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 349 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 344 transition count 435
Reduce places removed 25 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 26 rules applied. Total rules applied 51 place count 319 transition count 434
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 52 place count 318 transition count 434
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 25 Pre rules applied. Total rules applied 52 place count 318 transition count 409
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 102 place count 293 transition count 409
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 103 place count 292 transition count 408
Iterating global reduction 3 with 1 rules applied. Total rules applied 104 place count 292 transition count 408
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 108 place count 290 transition count 406
Applied a total of 108 rules in 49 ms. Remains 290 /349 variables (removed 59) and now considering 406/460 (removed 54) transitions.
Running 400 sub problems to find dead transitions.
[2024-06-01 16:52:20] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
// Phase 1: matrix 402 rows 290 cols
[2024-06-01 16:52:20] [INFO ] Computed 57 invariants in 5 ms
[2024-06-01 16:52:20] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:52:22] [INFO ] Deduced a trap composed of 89 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:52:23] [INFO ] Deduced a trap composed of 89 places in 104 ms of which 1 ms to minimize.
[2024-06-01 16:52:23] [INFO ] Deduced a trap composed of 76 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:52:23] [INFO ] Deduced a trap composed of 86 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:52:23] [INFO ] Deduced a trap composed of 76 places in 97 ms of which 2 ms to minimize.
[2024-06-01 16:52:23] [INFO ] Deduced a trap composed of 77 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:52:24] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 1 ms to minimize.
[2024-06-01 16:52:24] [INFO ] Deduced a trap composed of 76 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:52:24] [INFO ] Deduced a trap composed of 76 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:52:24] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:52:24] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 1 ms to minimize.
[2024-06-01 16:52:24] [INFO ] Deduced a trap composed of 77 places in 122 ms of which 2 ms to minimize.
[2024-06-01 16:52:24] [INFO ] Deduced a trap composed of 77 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:52:24] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 1 ms to minimize.
[2024-06-01 16:52:25] [INFO ] Deduced a trap composed of 77 places in 93 ms of which 1 ms to minimize.
[2024-06-01 16:52:25] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 2 ms to minimize.
[2024-06-01 16:52:25] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 2 ms to minimize.
[2024-06-01 16:52:25] [INFO ] Deduced a trap composed of 77 places in 90 ms of which 2 ms to minimize.
[2024-06-01 16:52:25] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:52:25] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:52:26] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:52:26] [INFO ] Deduced a trap composed of 76 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:52:26] [INFO ] Deduced a trap composed of 90 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:52:26] [INFO ] Deduced a trap composed of 79 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:52:26] [INFO ] Deduced a trap composed of 76 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:52:26] [INFO ] Deduced a trap composed of 79 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:52:26] [INFO ] Deduced a trap composed of 101 places in 69 ms of which 1 ms to minimize.
[2024-06-01 16:52:27] [INFO ] Deduced a trap composed of 92 places in 76 ms of which 2 ms to minimize.
[2024-06-01 16:52:27] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 1 ms to minimize.
[2024-06-01 16:52:27] [INFO ] Deduced a trap composed of 76 places in 77 ms of which 2 ms to minimize.
[2024-06-01 16:52:27] [INFO ] Deduced a trap composed of 89 places in 75 ms of which 1 ms to minimize.
[2024-06-01 16:52:27] [INFO ] Deduced a trap composed of 94 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:52:27] [INFO ] Deduced a trap composed of 77 places in 99 ms of which 2 ms to minimize.
[2024-06-01 16:52:28] [INFO ] Deduced a trap composed of 91 places in 75 ms of which 1 ms to minimize.
[2024-06-01 16:52:28] [INFO ] Deduced a trap composed of 76 places in 122 ms of which 2 ms to minimize.
[2024-06-01 16:52:28] [INFO ] Deduced a trap composed of 76 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:52:28] [INFO ] Deduced a trap composed of 92 places in 120 ms of which 1 ms to minimize.
[2024-06-01 16:52:28] [INFO ] Deduced a trap composed of 89 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:52:28] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:52:29] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:52:31] [INFO ] Deduced a trap composed of 13 places in 139 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:52:32] [INFO ] Deduced a trap composed of 80 places in 70 ms of which 1 ms to minimize.
[2024-06-01 16:52:32] [INFO ] Deduced a trap composed of 89 places in 80 ms of which 2 ms to minimize.
[2024-06-01 16:52:33] [INFO ] Deduced a trap composed of 76 places in 70 ms of which 2 ms to minimize.
[2024-06-01 16:52:33] [INFO ] Deduced a trap composed of 76 places in 66 ms of which 2 ms to minimize.
[2024-06-01 16:52:33] [INFO ] Deduced a trap composed of 82 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:52:33] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 1 ms to minimize.
[2024-06-01 16:52:33] [INFO ] Deduced a trap composed of 76 places in 97 ms of which 2 ms to minimize.
[2024-06-01 16:52:33] [INFO ] Deduced a trap composed of 76 places in 80 ms of which 1 ms to minimize.
[2024-06-01 16:52:33] [INFO ] Deduced a trap composed of 76 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:52:33] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:52:33] [INFO ] Deduced a trap composed of 77 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:52:34] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 1 ms to minimize.
[2024-06-01 16:52:34] [INFO ] Deduced a trap composed of 76 places in 127 ms of which 3 ms to minimize.
[2024-06-01 16:52:34] [INFO ] Deduced a trap composed of 82 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:52:34] [INFO ] Deduced a trap composed of 76 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:52:34] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:52:34] [INFO ] Deduced a trap composed of 77 places in 66 ms of which 1 ms to minimize.
[2024-06-01 16:52:35] [INFO ] Deduced a trap composed of 87 places in 116 ms of which 2 ms to minimize.
[2024-06-01 16:52:35] [INFO ] Deduced a trap composed of 80 places in 120 ms of which 2 ms to minimize.
[2024-06-01 16:52:35] [INFO ] Deduced a trap composed of 79 places in 104 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 20/113 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:52:36] [INFO ] Deduced a trap composed of 76 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:52:36] [INFO ] Deduced a trap composed of 76 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:52:36] [INFO ] Deduced a trap composed of 76 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:52:36] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:52:36] [INFO ] Deduced a trap composed of 76 places in 106 ms of which 3 ms to minimize.
[2024-06-01 16:52:37] [INFO ] Deduced a trap composed of 76 places in 120 ms of which 2 ms to minimize.
[2024-06-01 16:52:37] [INFO ] Deduced a trap composed of 86 places in 132 ms of which 2 ms to minimize.
[2024-06-01 16:52:37] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:52:37] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:52:37] [INFO ] Deduced a trap composed of 76 places in 136 ms of which 2 ms to minimize.
[2024-06-01 16:52:38] [INFO ] Deduced a trap composed of 96 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:52:38] [INFO ] Deduced a trap composed of 76 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:52:38] [INFO ] Deduced a trap composed of 77 places in 120 ms of which 2 ms to minimize.
[2024-06-01 16:52:38] [INFO ] Deduced a trap composed of 76 places in 132 ms of which 2 ms to minimize.
[2024-06-01 16:52:39] [INFO ] Deduced a trap composed of 80 places in 139 ms of which 3 ms to minimize.
[2024-06-01 16:52:39] [INFO ] Deduced a trap composed of 84 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:52:39] [INFO ] Deduced a trap composed of 85 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:52:39] [INFO ] Deduced a trap composed of 92 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:52:39] [INFO ] Deduced a trap composed of 79 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:52:39] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 20/133 constraints. Problems are: Problem set: 0 solved, 400 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 285/692 variables, and 133 constraints, problems are : Problem set: 0 solved, 400 unsolved in 20021 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 400/400 constraints, Known Traps: 81/81 constraints]
Escalating to Integer solving :Problem set: 0 solved, 400 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 81/133 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:52:44] [INFO ] Deduced a trap composed of 117 places in 160 ms of which 2 ms to minimize.
[2024-06-01 16:52:44] [INFO ] Deduced a trap composed of 13 places in 79 ms of which 1 ms to minimize.
[2024-06-01 16:52:44] [INFO ] Deduced a trap composed of 133 places in 144 ms of which 2 ms to minimize.
[2024-06-01 16:52:44] [INFO ] Deduced a trap composed of 126 places in 120 ms of which 2 ms to minimize.
[2024-06-01 16:52:44] [INFO ] Deduced a trap composed of 127 places in 120 ms of which 2 ms to minimize.
[2024-06-01 16:52:45] [INFO ] Deduced a trap composed of 127 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:52:45] [INFO ] Deduced a trap composed of 127 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:52:45] [INFO ] Deduced a trap composed of 127 places in 111 ms of which 1 ms to minimize.
[2024-06-01 16:52:45] [INFO ] Deduced a trap composed of 130 places in 107 ms of which 1 ms to minimize.
[2024-06-01 16:52:45] [INFO ] Deduced a trap composed of 128 places in 104 ms of which 1 ms to minimize.
[2024-06-01 16:52:45] [INFO ] Deduced a trap composed of 141 places in 106 ms of which 1 ms to minimize.
[2024-06-01 16:52:45] [INFO ] Deduced a trap composed of 122 places in 120 ms of which 2 ms to minimize.
[2024-06-01 16:52:46] [INFO ] Deduced a trap composed of 81 places in 157 ms of which 2 ms to minimize.
[2024-06-01 16:52:46] [INFO ] Deduced a trap composed of 56 places in 128 ms of which 1 ms to minimize.
[2024-06-01 16:52:46] [INFO ] Deduced a trap composed of 81 places in 119 ms of which 2 ms to minimize.
[2024-06-01 16:52:46] [INFO ] Deduced a trap composed of 54 places in 113 ms of which 2 ms to minimize.
[2024-06-01 16:52:46] [INFO ] Deduced a trap composed of 90 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:52:47] [INFO ] Deduced a trap composed of 110 places in 164 ms of which 2 ms to minimize.
[2024-06-01 16:52:47] [INFO ] Deduced a trap composed of 96 places in 120 ms of which 2 ms to minimize.
[2024-06-01 16:52:47] [INFO ] Deduced a trap composed of 96 places in 123 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/153 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:52:51] [INFO ] Deduced a trap composed of 133 places in 149 ms of which 2 ms to minimize.
[2024-06-01 16:52:51] [INFO ] Deduced a trap composed of 121 places in 102 ms of which 1 ms to minimize.
[2024-06-01 16:52:51] [INFO ] Deduced a trap composed of 126 places in 116 ms of which 2 ms to minimize.
[2024-06-01 16:52:51] [INFO ] Deduced a trap composed of 123 places in 131 ms of which 2 ms to minimize.
[2024-06-01 16:52:51] [INFO ] Deduced a trap composed of 93 places in 114 ms of which 2 ms to minimize.
[2024-06-01 16:52:52] [INFO ] Deduced a trap composed of 95 places in 108 ms of which 2 ms to minimize.
[2024-06-01 16:52:52] [INFO ] Deduced a trap composed of 95 places in 116 ms of which 2 ms to minimize.
[2024-06-01 16:52:52] [INFO ] Deduced a trap composed of 102 places in 110 ms of which 2 ms to minimize.
[2024-06-01 16:52:52] [INFO ] Deduced a trap composed of 92 places in 137 ms of which 2 ms to minimize.
[2024-06-01 16:52:52] [INFO ] Deduced a trap composed of 99 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:52:52] [INFO ] Deduced a trap composed of 92 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:52:53] [INFO ] Deduced a trap composed of 88 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:52:53] [INFO ] Deduced a trap composed of 92 places in 108 ms of which 2 ms to minimize.
[2024-06-01 16:52:53] [INFO ] Deduced a trap composed of 87 places in 112 ms of which 2 ms to minimize.
[2024-06-01 16:52:53] [INFO ] Deduced a trap composed of 94 places in 112 ms of which 2 ms to minimize.
[2024-06-01 16:52:53] [INFO ] Deduced a trap composed of 96 places in 110 ms of which 2 ms to minimize.
[2024-06-01 16:52:53] [INFO ] Deduced a trap composed of 95 places in 108 ms of which 2 ms to minimize.
[2024-06-01 16:52:53] [INFO ] Deduced a trap composed of 90 places in 123 ms of which 2 ms to minimize.
[2024-06-01 16:52:53] [INFO ] Deduced a trap composed of 84 places in 108 ms of which 2 ms to minimize.
[2024-06-01 16:52:54] [INFO ] Deduced a trap composed of 98 places in 109 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 20/173 constraints. Problems are: Problem set: 0 solved, 400 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 285/692 variables, and 173 constraints, problems are : Problem set: 0 solved, 400 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/400 constraints, Known Traps: 121/121 constraints]
After SMT, in 40393ms problems are : Problem set: 0 solved, 400 unsolved
Search for dead transitions found 0 dead transitions in 40397ms
[2024-06-01 16:53:01] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:53:01] [INFO ] Invariant cache hit.
[2024-06-01 16:53:01] [INFO ] Implicit Places using invariants in 331 ms returned []
[2024-06-01 16:53:01] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:53:01] [INFO ] Invariant cache hit.
[2024-06-01 16:53:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:53:03] [INFO ] Implicit Places using invariants and state equation in 1605 ms returned []
Implicit Place search using SMT with State Equation took 1938 ms to find 0 implicit places.
[2024-06-01 16:53:03] [INFO ] Redundant transitions in 6 ms returned []
Running 400 sub problems to find dead transitions.
[2024-06-01 16:53:03] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:53:03] [INFO ] Invariant cache hit.
[2024-06-01 16:53:03] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:53:05] [INFO ] Deduced a trap composed of 82 places in 84 ms of which 1 ms to minimize.
[2024-06-01 16:53:05] [INFO ] Deduced a trap composed of 62 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:53:05] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 1 ms to minimize.
[2024-06-01 16:53:05] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 1 ms to minimize.
[2024-06-01 16:53:06] [INFO ] Deduced a trap composed of 77 places in 96 ms of which 1 ms to minimize.
[2024-06-01 16:53:06] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 2 ms to minimize.
[2024-06-01 16:53:06] [INFO ] Deduced a trap composed of 89 places in 75 ms of which 2 ms to minimize.
[2024-06-01 16:53:06] [INFO ] Deduced a trap composed of 77 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:53:06] [INFO ] Deduced a trap composed of 76 places in 89 ms of which 2 ms to minimize.
[2024-06-01 16:53:06] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 2 ms to minimize.
[2024-06-01 16:53:06] [INFO ] Deduced a trap composed of 77 places in 95 ms of which 2 ms to minimize.
[2024-06-01 16:53:07] [INFO ] Deduced a trap composed of 77 places in 95 ms of which 1 ms to minimize.
[2024-06-01 16:53:07] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:53:07] [INFO ] Deduced a trap composed of 76 places in 74 ms of which 2 ms to minimize.
[2024-06-01 16:53:07] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 1 ms to minimize.
[2024-06-01 16:53:07] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 1 ms to minimize.
[2024-06-01 16:53:07] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:53:07] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:53:07] [INFO ] Deduced a trap composed of 76 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:53:07] [INFO ] Deduced a trap composed of 83 places in 105 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:53:08] [INFO ] Deduced a trap composed of 79 places in 88 ms of which 1 ms to minimize.
[2024-06-01 16:53:08] [INFO ] Deduced a trap composed of 77 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:53:08] [INFO ] Deduced a trap composed of 83 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:53:08] [INFO ] Deduced a trap composed of 76 places in 116 ms of which 1 ms to minimize.
[2024-06-01 16:53:08] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:53:08] [INFO ] Deduced a trap composed of 86 places in 97 ms of which 1 ms to minimize.
[2024-06-01 16:53:09] [INFO ] Deduced a trap composed of 76 places in 105 ms of which 1 ms to minimize.
[2024-06-01 16:53:09] [INFO ] Deduced a trap composed of 76 places in 104 ms of which 1 ms to minimize.
[2024-06-01 16:53:09] [INFO ] Deduced a trap composed of 80 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:53:09] [INFO ] Deduced a trap composed of 77 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:53:09] [INFO ] Deduced a trap composed of 76 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:53:09] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 1 ms to minimize.
[2024-06-01 16:53:09] [INFO ] Deduced a trap composed of 77 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:53:09] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 1 ms to minimize.
[2024-06-01 16:53:10] [INFO ] Deduced a trap composed of 77 places in 88 ms of which 2 ms to minimize.
[2024-06-01 16:53:10] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:53:10] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 1 ms to minimize.
[2024-06-01 16:53:10] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 1 ms to minimize.
[2024-06-01 16:53:10] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 1 ms to minimize.
[2024-06-01 16:53:10] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:53:13] [INFO ] Deduced a trap composed of 92 places in 81 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:53:14] [INFO ] Deduced a trap composed of 86 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:53:14] [INFO ] Deduced a trap composed of 76 places in 110 ms of which 2 ms to minimize.
[2024-06-01 16:53:15] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 1 ms to minimize.
[2024-06-01 16:53:15] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 1 ms to minimize.
[2024-06-01 16:53:15] [INFO ] Deduced a trap composed of 76 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:53:15] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:53:15] [INFO ] Deduced a trap composed of 76 places in 105 ms of which 1 ms to minimize.
[2024-06-01 16:53:15] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 2 ms to minimize.
[2024-06-01 16:53:15] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 1 ms to minimize.
[2024-06-01 16:53:15] [INFO ] Deduced a trap composed of 83 places in 96 ms of which 1 ms to minimize.
[2024-06-01 16:53:15] [INFO ] Deduced a trap composed of 79 places in 97 ms of which 1 ms to minimize.
[2024-06-01 16:53:16] [INFO ] Deduced a trap composed of 77 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:53:16] [INFO ] Deduced a trap composed of 77 places in 100 ms of which 1 ms to minimize.
[2024-06-01 16:53:16] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:53:16] [INFO ] Deduced a trap composed of 76 places in 113 ms of which 2 ms to minimize.
[2024-06-01 16:53:16] [INFO ] Deduced a trap composed of 77 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:53:16] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 2 ms to minimize.
[2024-06-01 16:53:16] [INFO ] Deduced a trap composed of 77 places in 86 ms of which 2 ms to minimize.
[2024-06-01 16:53:16] [INFO ] Deduced a trap composed of 77 places in 104 ms of which 1 ms to minimize.
[2024-06-01 16:53:17] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 20/113 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:53:17] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:53:18] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:53:18] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:53:18] [INFO ] Deduced a trap composed of 76 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:53:18] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 2 ms to minimize.
[2024-06-01 16:53:18] [INFO ] Deduced a trap composed of 77 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:53:18] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 2 ms to minimize.
[2024-06-01 16:53:18] [INFO ] Deduced a trap composed of 77 places in 87 ms of which 1 ms to minimize.
[2024-06-01 16:53:19] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 1 ms to minimize.
[2024-06-01 16:53:19] [INFO ] Deduced a trap composed of 78 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:53:19] [INFO ] Deduced a trap composed of 80 places in 119 ms of which 1 ms to minimize.
[2024-06-01 16:53:19] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 1 ms to minimize.
[2024-06-01 16:53:19] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 1 ms to minimize.
[2024-06-01 16:53:20] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:53:20] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 1 ms to minimize.
[2024-06-01 16:53:20] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 1 ms to minimize.
[2024-06-01 16:53:20] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:53:21] [INFO ] Deduced a trap composed of 76 places in 75 ms of which 2 ms to minimize.
[2024-06-01 16:53:21] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 1 ms to minimize.
[2024-06-01 16:53:21] [INFO ] Deduced a trap composed of 80 places in 93 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 20/133 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/285 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 8 (OVERLAPS) 5/290 variables, 5/138 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/290 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 10 (OVERLAPS) 402/692 variables, 290/428 constraints. Problems are: Problem set: 0 solved, 400 unsolved
SMT process timed out in 30344ms, After SMT, problems are : Problem set: 0 solved, 400 unsolved
Search for dead transitions found 0 dead transitions in 30349ms
Starting structural reductions in SI_LTL mode, iteration 1 : 290/349 places, 406/460 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 72745 ms. Remains : 290/349 places, 406/460 transitions.
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLCardinality-09
Product exploration explored 100000 steps with 5519 reset in 329 ms.
Product exploration explored 100000 steps with 5413 reset in 433 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 115 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 513 steps (22 resets) in 6 ms. (73 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 124 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 54 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 290 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 290/290 places, 406/406 transitions.
Applied a total of 0 rules in 9 ms. Remains 290 /290 variables (removed 0) and now considering 406/406 (removed 0) transitions.
Running 400 sub problems to find dead transitions.
[2024-06-01 16:53:34] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:53:34] [INFO ] Invariant cache hit.
[2024-06-01 16:53:34] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:53:36] [INFO ] Deduced a trap composed of 82 places in 78 ms of which 2 ms to minimize.
[2024-06-01 16:53:37] [INFO ] Deduced a trap composed of 62 places in 94 ms of which 1 ms to minimize.
[2024-06-01 16:53:37] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 1 ms to minimize.
[2024-06-01 16:53:37] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 1 ms to minimize.
[2024-06-01 16:53:37] [INFO ] Deduced a trap composed of 77 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:53:37] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 1 ms to minimize.
[2024-06-01 16:53:37] [INFO ] Deduced a trap composed of 89 places in 90 ms of which 1 ms to minimize.
[2024-06-01 16:53:38] [INFO ] Deduced a trap composed of 77 places in 103 ms of which 1 ms to minimize.
[2024-06-01 16:53:38] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 1 ms to minimize.
[2024-06-01 16:53:38] [INFO ] Deduced a trap composed of 76 places in 110 ms of which 1 ms to minimize.
[2024-06-01 16:53:38] [INFO ] Deduced a trap composed of 77 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:53:38] [INFO ] Deduced a trap composed of 77 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:53:38] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 1 ms to minimize.
[2024-06-01 16:53:38] [INFO ] Deduced a trap composed of 76 places in 79 ms of which 2 ms to minimize.
[2024-06-01 16:53:38] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:53:39] [INFO ] Deduced a trap composed of 76 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:53:39] [INFO ] Deduced a trap composed of 76 places in 118 ms of which 1 ms to minimize.
[2024-06-01 16:53:39] [INFO ] Deduced a trap composed of 76 places in 106 ms of which 1 ms to minimize.
[2024-06-01 16:53:39] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:53:39] [INFO ] Deduced a trap composed of 83 places in 93 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:53:39] [INFO ] Deduced a trap composed of 79 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:53:39] [INFO ] Deduced a trap composed of 77 places in 93 ms of which 1 ms to minimize.
[2024-06-01 16:53:40] [INFO ] Deduced a trap composed of 83 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:53:40] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 2 ms to minimize.
[2024-06-01 16:53:40] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:53:40] [INFO ] Deduced a trap composed of 86 places in 114 ms of which 2 ms to minimize.
[2024-06-01 16:53:40] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 1 ms to minimize.
[2024-06-01 16:53:40] [INFO ] Deduced a trap composed of 76 places in 108 ms of which 1 ms to minimize.
[2024-06-01 16:53:40] [INFO ] Deduced a trap composed of 80 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:53:40] [INFO ] Deduced a trap composed of 77 places in 108 ms of which 1 ms to minimize.
[2024-06-01 16:53:41] [INFO ] Deduced a trap composed of 76 places in 67 ms of which 2 ms to minimize.
[2024-06-01 16:53:41] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:53:41] [INFO ] Deduced a trap composed of 77 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:53:41] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 2 ms to minimize.
[2024-06-01 16:53:41] [INFO ] Deduced a trap composed of 77 places in 81 ms of which 2 ms to minimize.
[2024-06-01 16:53:41] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:53:41] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:53:41] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 2 ms to minimize.
[2024-06-01 16:53:42] [INFO ] Deduced a trap composed of 76 places in 108 ms of which 1 ms to minimize.
[2024-06-01 16:53:42] [INFO ] Deduced a trap composed of 76 places in 86 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:53:44] [INFO ] Deduced a trap composed of 92 places in 85 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:53:45] [INFO ] Deduced a trap composed of 86 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:53:45] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 2 ms to minimize.
[2024-06-01 16:53:46] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 1 ms to minimize.
[2024-06-01 16:53:46] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 2 ms to minimize.
[2024-06-01 16:53:46] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 1 ms to minimize.
[2024-06-01 16:53:46] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 2 ms to minimize.
[2024-06-01 16:53:46] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 2 ms to minimize.
[2024-06-01 16:53:46] [INFO ] Deduced a trap composed of 76 places in 97 ms of which 1 ms to minimize.
[2024-06-01 16:53:46] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:53:46] [INFO ] Deduced a trap composed of 83 places in 106 ms of which 1 ms to minimize.
[2024-06-01 16:53:46] [INFO ] Deduced a trap composed of 79 places in 90 ms of which 1 ms to minimize.
[2024-06-01 16:53:47] [INFO ] Deduced a trap composed of 77 places in 104 ms of which 1 ms to minimize.
[2024-06-01 16:53:47] [INFO ] Deduced a trap composed of 77 places in 97 ms of which 1 ms to minimize.
[2024-06-01 16:53:47] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:53:47] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 1 ms to minimize.
[2024-06-01 16:53:47] [INFO ] Deduced a trap composed of 77 places in 86 ms of which 2 ms to minimize.
[2024-06-01 16:53:47] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 1 ms to minimize.
[2024-06-01 16:53:47] [INFO ] Deduced a trap composed of 77 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:53:47] [INFO ] Deduced a trap composed of 77 places in 84 ms of which 2 ms to minimize.
[2024-06-01 16:53:48] [INFO ] Deduced a trap composed of 76 places in 75 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 20/113 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:53:48] [INFO ] Deduced a trap composed of 76 places in 126 ms of which 3 ms to minimize.
[2024-06-01 16:53:49] [INFO ] Deduced a trap composed of 76 places in 111 ms of which 2 ms to minimize.
[2024-06-01 16:53:49] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 1 ms to minimize.
[2024-06-01 16:53:49] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:53:49] [INFO ] Deduced a trap composed of 76 places in 81 ms of which 2 ms to minimize.
[2024-06-01 16:53:49] [INFO ] Deduced a trap composed of 77 places in 112 ms of which 2 ms to minimize.
[2024-06-01 16:53:49] [INFO ] Deduced a trap composed of 76 places in 86 ms of which 1 ms to minimize.
[2024-06-01 16:53:49] [INFO ] Deduced a trap composed of 77 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:53:50] [INFO ] Deduced a trap composed of 76 places in 87 ms of which 1 ms to minimize.
[2024-06-01 16:53:50] [INFO ] Deduced a trap composed of 78 places in 97 ms of which 2 ms to minimize.
[2024-06-01 16:53:50] [INFO ] Deduced a trap composed of 80 places in 101 ms of which 1 ms to minimize.
[2024-06-01 16:53:50] [INFO ] Deduced a trap composed of 76 places in 87 ms of which 2 ms to minimize.
[2024-06-01 16:53:51] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 2 ms to minimize.
[2024-06-01 16:53:51] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 2 ms to minimize.
[2024-06-01 16:53:51] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 2 ms to minimize.
[2024-06-01 16:53:51] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:53:51] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 1 ms to minimize.
[2024-06-01 16:53:52] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 2 ms to minimize.
[2024-06-01 16:53:52] [INFO ] Deduced a trap composed of 76 places in 97 ms of which 2 ms to minimize.
[2024-06-01 16:53:52] [INFO ] Deduced a trap composed of 80 places in 87 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 20/133 constraints. Problems are: Problem set: 0 solved, 400 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 285/692 variables, and 133 constraints, problems are : Problem set: 0 solved, 400 unsolved in 20012 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 400/400 constraints, Known Traps: 81/81 constraints]
Escalating to Integer solving :Problem set: 0 solved, 400 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 81/133 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:53:59] [INFO ] Deduced a trap composed of 13 places in 80 ms of which 1 ms to minimize.
[2024-06-01 16:54:03] [INFO ] Deduced a trap composed of 87 places in 112 ms of which 1 ms to minimize.
[2024-06-01 16:54:03] [INFO ] Deduced a trap composed of 13 places in 124 ms of which 2 ms to minimize.
[2024-06-01 16:54:05] [INFO ] Deduced a trap composed of 102 places in 110 ms of which 2 ms to minimize.
[2024-06-01 16:54:05] [INFO ] Deduced a trap composed of 89 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:54:05] [INFO ] Deduced a trap composed of 86 places in 100 ms of which 1 ms to minimize.
[2024-06-01 16:54:05] [INFO ] Deduced a trap composed of 90 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:54:05] [INFO ] Deduced a trap composed of 84 places in 110 ms of which 2 ms to minimize.
[2024-06-01 16:54:05] [INFO ] Deduced a trap composed of 93 places in 101 ms of which 1 ms to minimize.
[2024-06-01 16:54:05] [INFO ] Deduced a trap composed of 86 places in 97 ms of which 2 ms to minimize.
[2024-06-01 16:54:05] [INFO ] Deduced a trap composed of 86 places in 94 ms of which 1 ms to minimize.
[2024-06-01 16:54:06] [INFO ] Deduced a trap composed of 93 places in 94 ms of which 1 ms to minimize.
[2024-06-01 16:54:06] [INFO ] Deduced a trap composed of 92 places in 99 ms of which 2 ms to minimize.
[2024-06-01 16:54:06] [INFO ] Deduced a trap composed of 84 places in 135 ms of which 2 ms to minimize.
[2024-06-01 16:54:06] [INFO ] Deduced a trap composed of 80 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:54:06] [INFO ] Deduced a trap composed of 93 places in 111 ms of which 2 ms to minimize.
[2024-06-01 16:54:06] [INFO ] Deduced a trap composed of 99 places in 139 ms of which 1 ms to minimize.
[2024-06-01 16:54:06] [INFO ] Deduced a trap composed of 92 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:54:07] [INFO ] Deduced a trap composed of 89 places in 84 ms of which 2 ms to minimize.
[2024-06-01 16:54:07] [INFO ] Deduced a trap composed of 87 places in 136 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/153 constraints. Problems are: Problem set: 0 solved, 400 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 285/692 variables, and 153 constraints, problems are : Problem set: 0 solved, 400 unsolved in 20032 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/400 constraints, Known Traps: 101/101 constraints]
After SMT, in 40353ms problems are : Problem set: 0 solved, 400 unsolved
Search for dead transitions found 0 dead transitions in 40357ms
[2024-06-01 16:54:15] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:54:15] [INFO ] Invariant cache hit.
[2024-06-01 16:54:15] [INFO ] Implicit Places using invariants in 394 ms returned []
[2024-06-01 16:54:15] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:54:15] [INFO ] Invariant cache hit.
[2024-06-01 16:54:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:54:17] [INFO ] Implicit Places using invariants and state equation in 1624 ms returned []
Implicit Place search using SMT with State Equation took 2035 ms to find 0 implicit places.
[2024-06-01 16:54:17] [INFO ] Redundant transitions in 4 ms returned []
Running 400 sub problems to find dead transitions.
[2024-06-01 16:54:17] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:54:17] [INFO ] Invariant cache hit.
[2024-06-01 16:54:17] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:54:19] [INFO ] Deduced a trap composed of 82 places in 76 ms of which 1 ms to minimize.
[2024-06-01 16:54:19] [INFO ] Deduced a trap composed of 62 places in 97 ms of which 2 ms to minimize.
[2024-06-01 16:54:19] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 2 ms to minimize.
[2024-06-01 16:54:19] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 1 ms to minimize.
[2024-06-01 16:54:19] [INFO ] Deduced a trap composed of 77 places in 97 ms of which 2 ms to minimize.
[2024-06-01 16:54:20] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 1 ms to minimize.
[2024-06-01 16:54:20] [INFO ] Deduced a trap composed of 89 places in 93 ms of which 1 ms to minimize.
[2024-06-01 16:54:20] [INFO ] Deduced a trap composed of 77 places in 86 ms of which 1 ms to minimize.
[2024-06-01 16:54:20] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:54:20] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:54:20] [INFO ] Deduced a trap composed of 77 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:54:21] [INFO ] Deduced a trap composed of 77 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:54:21] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 2 ms to minimize.
[2024-06-01 16:54:21] [INFO ] Deduced a trap composed of 76 places in 69 ms of which 1 ms to minimize.
[2024-06-01 16:54:21] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 1 ms to minimize.
[2024-06-01 16:54:21] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 2 ms to minimize.
[2024-06-01 16:54:21] [INFO ] Deduced a trap composed of 76 places in 97 ms of which 1 ms to minimize.
[2024-06-01 16:54:21] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 1 ms to minimize.
[2024-06-01 16:54:21] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:54:21] [INFO ] Deduced a trap composed of 83 places in 90 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:54:22] [INFO ] Deduced a trap composed of 79 places in 81 ms of which 2 ms to minimize.
[2024-06-01 16:54:22] [INFO ] Deduced a trap composed of 77 places in 89 ms of which 2 ms to minimize.
[2024-06-01 16:54:22] [INFO ] Deduced a trap composed of 83 places in 88 ms of which 1 ms to minimize.
[2024-06-01 16:54:22] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 1 ms to minimize.
[2024-06-01 16:54:22] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:54:22] [INFO ] Deduced a trap composed of 86 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:54:22] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 1 ms to minimize.
[2024-06-01 16:54:22] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:54:23] [INFO ] Deduced a trap composed of 80 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:54:23] [INFO ] Deduced a trap composed of 77 places in 86 ms of which 2 ms to minimize.
[2024-06-01 16:54:23] [INFO ] Deduced a trap composed of 76 places in 80 ms of which 2 ms to minimize.
[2024-06-01 16:54:23] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:54:23] [INFO ] Deduced a trap composed of 77 places in 93 ms of which 1 ms to minimize.
[2024-06-01 16:54:23] [INFO ] Deduced a trap composed of 76 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:54:23] [INFO ] Deduced a trap composed of 77 places in 82 ms of which 2 ms to minimize.
[2024-06-01 16:54:24] [INFO ] Deduced a trap composed of 76 places in 81 ms of which 1 ms to minimize.
[2024-06-01 16:54:24] [INFO ] Deduced a trap composed of 76 places in 87 ms of which 2 ms to minimize.
[2024-06-01 16:54:24] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 2 ms to minimize.
[2024-06-01 16:54:24] [INFO ] Deduced a trap composed of 76 places in 105 ms of which 1 ms to minimize.
[2024-06-01 16:54:24] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:54:26] [INFO ] Deduced a trap composed of 92 places in 81 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:54:28] [INFO ] Deduced a trap composed of 86 places in 88 ms of which 1 ms to minimize.
[2024-06-01 16:54:28] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 1 ms to minimize.
[2024-06-01 16:54:28] [INFO ] Deduced a trap composed of 76 places in 73 ms of which 1 ms to minimize.
[2024-06-01 16:54:28] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 1 ms to minimize.
[2024-06-01 16:54:28] [INFO ] Deduced a trap composed of 76 places in 89 ms of which 2 ms to minimize.
[2024-06-01 16:54:28] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:54:28] [INFO ] Deduced a trap composed of 76 places in 74 ms of which 1 ms to minimize.
[2024-06-01 16:54:28] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 2 ms to minimize.
[2024-06-01 16:54:28] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 1 ms to minimize.
[2024-06-01 16:54:29] [INFO ] Deduced a trap composed of 83 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:54:29] [INFO ] Deduced a trap composed of 79 places in 101 ms of which 1 ms to minimize.
[2024-06-01 16:54:29] [INFO ] Deduced a trap composed of 77 places in 81 ms of which 1 ms to minimize.
[2024-06-01 16:54:29] [INFO ] Deduced a trap composed of 77 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:54:29] [INFO ] Deduced a trap composed of 76 places in 86 ms of which 1 ms to minimize.
[2024-06-01 16:54:29] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 1 ms to minimize.
[2024-06-01 16:54:29] [INFO ] Deduced a trap composed of 77 places in 94 ms of which 1 ms to minimize.
[2024-06-01 16:54:29] [INFO ] Deduced a trap composed of 76 places in 70 ms of which 1 ms to minimize.
[2024-06-01 16:54:30] [INFO ] Deduced a trap composed of 77 places in 88 ms of which 1 ms to minimize.
[2024-06-01 16:54:30] [INFO ] Deduced a trap composed of 77 places in 90 ms of which 1 ms to minimize.
[2024-06-01 16:54:30] [INFO ] Deduced a trap composed of 76 places in 70 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 20/113 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:54:31] [INFO ] Deduced a trap composed of 76 places in 108 ms of which 2 ms to minimize.
[2024-06-01 16:54:31] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 2 ms to minimize.
[2024-06-01 16:54:31] [INFO ] Deduced a trap composed of 76 places in 107 ms of which 1 ms to minimize.
[2024-06-01 16:54:31] [INFO ] Deduced a trap composed of 76 places in 112 ms of which 1 ms to minimize.
[2024-06-01 16:54:31] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:54:31] [INFO ] Deduced a trap composed of 77 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:54:31] [INFO ] Deduced a trap composed of 76 places in 87 ms of which 1 ms to minimize.
[2024-06-01 16:54:32] [INFO ] Deduced a trap composed of 77 places in 97 ms of which 1 ms to minimize.
[2024-06-01 16:54:32] [INFO ] Deduced a trap composed of 76 places in 81 ms of which 1 ms to minimize.
[2024-06-01 16:54:32] [INFO ] Deduced a trap composed of 78 places in 85 ms of which 2 ms to minimize.
[2024-06-01 16:54:32] [INFO ] Deduced a trap composed of 80 places in 97 ms of which 1 ms to minimize.
[2024-06-01 16:54:33] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 2 ms to minimize.
[2024-06-01 16:54:33] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:54:33] [INFO ] Deduced a trap composed of 76 places in 72 ms of which 1 ms to minimize.
[2024-06-01 16:54:33] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 1 ms to minimize.
[2024-06-01 16:54:33] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 1 ms to minimize.
[2024-06-01 16:54:33] [INFO ] Deduced a trap composed of 76 places in 81 ms of which 2 ms to minimize.
[2024-06-01 16:54:34] [INFO ] Deduced a trap composed of 76 places in 73 ms of which 2 ms to minimize.
[2024-06-01 16:54:34] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:54:34] [INFO ] Deduced a trap composed of 80 places in 88 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 20/133 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/285 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 8 (OVERLAPS) 5/290 variables, 5/138 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/290 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 10 (OVERLAPS) 402/692 variables, 290/428 constraints. Problems are: Problem set: 0 solved, 400 unsolved
SMT process timed out in 30322ms, After SMT, problems are : Problem set: 0 solved, 400 unsolved
Search for dead transitions found 0 dead transitions in 30327ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 72755 ms. Remains : 290/290 places, 406/406 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 102 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 439 steps (25 resets) in 6 ms. (62 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 100 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 58 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 5453 reset in 374 ms.
Product exploration explored 100000 steps with 5503 reset in 318 ms.
Support contains 1 out of 290 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 290/290 places, 406/406 transitions.
Applied a total of 0 rules in 6 ms. Remains 290 /290 variables (removed 0) and now considering 406/406 (removed 0) transitions.
Running 400 sub problems to find dead transitions.
[2024-06-01 16:54:48] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:54:48] [INFO ] Invariant cache hit.
[2024-06-01 16:54:48] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:54:51] [INFO ] Deduced a trap composed of 82 places in 74 ms of which 2 ms to minimize.
[2024-06-01 16:54:51] [INFO ] Deduced a trap composed of 62 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:54:51] [INFO ] Deduced a trap composed of 76 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:54:51] [INFO ] Deduced a trap composed of 76 places in 79 ms of which 2 ms to minimize.
[2024-06-01 16:54:51] [INFO ] Deduced a trap composed of 77 places in 98 ms of which 2 ms to minimize.
[2024-06-01 16:54:51] [INFO ] Deduced a trap composed of 76 places in 87 ms of which 1 ms to minimize.
[2024-06-01 16:54:51] [INFO ] Deduced a trap composed of 89 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:54:52] [INFO ] Deduced a trap composed of 77 places in 107 ms of which 1 ms to minimize.
[2024-06-01 16:54:52] [INFO ] Deduced a trap composed of 76 places in 68 ms of which 1 ms to minimize.
[2024-06-01 16:54:52] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 1 ms to minimize.
[2024-06-01 16:54:52] [INFO ] Deduced a trap composed of 77 places in 90 ms of which 1 ms to minimize.
[2024-06-01 16:54:52] [INFO ] Deduced a trap composed of 77 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:54:52] [INFO ] Deduced a trap composed of 76 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:54:52] [INFO ] Deduced a trap composed of 76 places in 107 ms of which 1 ms to minimize.
[2024-06-01 16:54:53] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:54:53] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 1 ms to minimize.
[2024-06-01 16:54:53] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 2 ms to minimize.
[2024-06-01 16:54:53] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:54:53] [INFO ] Deduced a trap composed of 76 places in 87 ms of which 2 ms to minimize.
[2024-06-01 16:54:53] [INFO ] Deduced a trap composed of 83 places in 95 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:54:53] [INFO ] Deduced a trap composed of 79 places in 73 ms of which 2 ms to minimize.
[2024-06-01 16:54:53] [INFO ] Deduced a trap composed of 77 places in 95 ms of which 1 ms to minimize.
[2024-06-01 16:54:54] [INFO ] Deduced a trap composed of 83 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:54:54] [INFO ] Deduced a trap composed of 76 places in 97 ms of which 1 ms to minimize.
[2024-06-01 16:54:54] [INFO ] Deduced a trap composed of 76 places in 127 ms of which 3 ms to minimize.
[2024-06-01 16:54:54] [INFO ] Deduced a trap composed of 86 places in 82 ms of which 1 ms to minimize.
[2024-06-01 16:54:54] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 1 ms to minimize.
[2024-06-01 16:54:54] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 1 ms to minimize.
[2024-06-01 16:54:54] [INFO ] Deduced a trap composed of 80 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:54:54] [INFO ] Deduced a trap composed of 77 places in 87 ms of which 2 ms to minimize.
[2024-06-01 16:54:55] [INFO ] Deduced a trap composed of 76 places in 127 ms of which 3 ms to minimize.
[2024-06-01 16:54:55] [INFO ] Deduced a trap composed of 76 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:54:55] [INFO ] Deduced a trap composed of 77 places in 82 ms of which 2 ms to minimize.
[2024-06-01 16:54:55] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:54:55] [INFO ] Deduced a trap composed of 77 places in 92 ms of which 1 ms to minimize.
[2024-06-01 16:54:55] [INFO ] Deduced a trap composed of 76 places in 76 ms of which 1 ms to minimize.
[2024-06-01 16:54:55] [INFO ] Deduced a trap composed of 76 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:54:55] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 2 ms to minimize.
[2024-06-01 16:54:56] [INFO ] Deduced a trap composed of 76 places in 89 ms of which 2 ms to minimize.
[2024-06-01 16:54:56] [INFO ] Deduced a trap composed of 76 places in 114 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:54:58] [INFO ] Deduced a trap composed of 92 places in 93 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:55:00] [INFO ] Deduced a trap composed of 86 places in 99 ms of which 2 ms to minimize.
[2024-06-01 16:55:00] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 1 ms to minimize.
[2024-06-01 16:55:00] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 2 ms to minimize.
[2024-06-01 16:55:00] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:55:00] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 1 ms to minimize.
[2024-06-01 16:55:00] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 1 ms to minimize.
[2024-06-01 16:55:00] [INFO ] Deduced a trap composed of 76 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:55:00] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 1 ms to minimize.
[2024-06-01 16:55:01] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 1 ms to minimize.
[2024-06-01 16:55:01] [INFO ] Deduced a trap composed of 83 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:55:01] [INFO ] Deduced a trap composed of 79 places in 94 ms of which 1 ms to minimize.
[2024-06-01 16:55:01] [INFO ] Deduced a trap composed of 77 places in 116 ms of which 2 ms to minimize.
[2024-06-01 16:55:01] [INFO ] Deduced a trap composed of 77 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:55:01] [INFO ] Deduced a trap composed of 76 places in 131 ms of which 2 ms to minimize.
[2024-06-01 16:55:01] [INFO ] Deduced a trap composed of 76 places in 87 ms of which 1 ms to minimize.
[2024-06-01 16:55:01] [INFO ] Deduced a trap composed of 77 places in 92 ms of which 1 ms to minimize.
[2024-06-01 16:55:02] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:55:02] [INFO ] Deduced a trap composed of 77 places in 94 ms of which 1 ms to minimize.
[2024-06-01 16:55:02] [INFO ] Deduced a trap composed of 77 places in 111 ms of which 2 ms to minimize.
[2024-06-01 16:55:02] [INFO ] Deduced a trap composed of 76 places in 129 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 20/113 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:55:03] [INFO ] Deduced a trap composed of 76 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:55:03] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:55:03] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:55:04] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 1 ms to minimize.
[2024-06-01 16:55:04] [INFO ] Deduced a trap composed of 76 places in 123 ms of which 2 ms to minimize.
[2024-06-01 16:55:04] [INFO ] Deduced a trap composed of 77 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:55:04] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:55:04] [INFO ] Deduced a trap composed of 77 places in 117 ms of which 3 ms to minimize.
[2024-06-01 16:55:05] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:55:05] [INFO ] Deduced a trap composed of 78 places in 150 ms of which 2 ms to minimize.
[2024-06-01 16:55:05] [INFO ] Deduced a trap composed of 80 places in 119 ms of which 2 ms to minimize.
[2024-06-01 16:55:06] [INFO ] Deduced a trap composed of 76 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:55:06] [INFO ] Deduced a trap composed of 76 places in 111 ms of which 2 ms to minimize.
[2024-06-01 16:55:06] [INFO ] Deduced a trap composed of 76 places in 137 ms of which 2 ms to minimize.
[2024-06-01 16:55:06] [INFO ] Deduced a trap composed of 76 places in 111 ms of which 2 ms to minimize.
[2024-06-01 16:55:07] [INFO ] Deduced a trap composed of 76 places in 108 ms of which 1 ms to minimize.
[2024-06-01 16:55:07] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 1 ms to minimize.
[2024-06-01 16:55:07] [INFO ] Deduced a trap composed of 76 places in 116 ms of which 2 ms to minimize.
[2024-06-01 16:55:07] [INFO ] Deduced a trap composed of 76 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:55:07] [INFO ] Deduced a trap composed of 80 places in 110 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 20/133 constraints. Problems are: Problem set: 0 solved, 400 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 285/692 variables, and 133 constraints, problems are : Problem set: 0 solved, 400 unsolved in 20015 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 400/400 constraints, Known Traps: 81/81 constraints]
Escalating to Integer solving :Problem set: 0 solved, 400 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 81/133 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:55:13] [INFO ] Deduced a trap composed of 13 places in 101 ms of which 1 ms to minimize.
[2024-06-01 16:55:18] [INFO ] Deduced a trap composed of 87 places in 123 ms of which 3 ms to minimize.
[2024-06-01 16:55:18] [INFO ] Deduced a trap composed of 13 places in 124 ms of which 2 ms to minimize.
[2024-06-01 16:55:19] [INFO ] Deduced a trap composed of 102 places in 98 ms of which 2 ms to minimize.
[2024-06-01 16:55:19] [INFO ] Deduced a trap composed of 89 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:55:20] [INFO ] Deduced a trap composed of 86 places in 103 ms of which 1 ms to minimize.
[2024-06-01 16:55:20] [INFO ] Deduced a trap composed of 90 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:55:20] [INFO ] Deduced a trap composed of 84 places in 99 ms of which 1 ms to minimize.
[2024-06-01 16:55:20] [INFO ] Deduced a trap composed of 93 places in 78 ms of which 2 ms to minimize.
[2024-06-01 16:55:20] [INFO ] Deduced a trap composed of 86 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:55:20] [INFO ] Deduced a trap composed of 86 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:55:20] [INFO ] Deduced a trap composed of 93 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:55:20] [INFO ] Deduced a trap composed of 92 places in 113 ms of which 1 ms to minimize.
[2024-06-01 16:55:21] [INFO ] Deduced a trap composed of 84 places in 137 ms of which 2 ms to minimize.
[2024-06-01 16:55:21] [INFO ] Deduced a trap composed of 80 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:55:21] [INFO ] Deduced a trap composed of 93 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:55:21] [INFO ] Deduced a trap composed of 99 places in 138 ms of which 2 ms to minimize.
[2024-06-01 16:55:21] [INFO ] Deduced a trap composed of 92 places in 98 ms of which 1 ms to minimize.
[2024-06-01 16:55:22] [INFO ] Deduced a trap composed of 89 places in 114 ms of which 2 ms to minimize.
[2024-06-01 16:55:22] [INFO ] Deduced a trap composed of 87 places in 145 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/153 constraints. Problems are: Problem set: 0 solved, 400 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 285/692 variables, and 153 constraints, problems are : Problem set: 0 solved, 400 unsolved in 20014 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/400 constraints, Known Traps: 101/101 constraints]
After SMT, in 40325ms problems are : Problem set: 0 solved, 400 unsolved
Search for dead transitions found 0 dead transitions in 40328ms
[2024-06-01 16:55:29] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:55:29] [INFO ] Invariant cache hit.
[2024-06-01 16:55:29] [INFO ] Implicit Places using invariants in 345 ms returned []
[2024-06-01 16:55:29] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:55:29] [INFO ] Invariant cache hit.
[2024-06-01 16:55:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:55:31] [INFO ] Implicit Places using invariants and state equation in 1642 ms returned []
Implicit Place search using SMT with State Equation took 1991 ms to find 0 implicit places.
[2024-06-01 16:55:31] [INFO ] Redundant transitions in 4 ms returned []
Running 400 sub problems to find dead transitions.
[2024-06-01 16:55:31] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:55:31] [INFO ] Invariant cache hit.
[2024-06-01 16:55:31] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:55:33] [INFO ] Deduced a trap composed of 82 places in 74 ms of which 1 ms to minimize.
[2024-06-01 16:55:33] [INFO ] Deduced a trap composed of 62 places in 100 ms of which 1 ms to minimize.
[2024-06-01 16:55:34] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:55:34] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:55:34] [INFO ] Deduced a trap composed of 77 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:55:34] [INFO ] Deduced a trap composed of 76 places in 112 ms of which 1 ms to minimize.
[2024-06-01 16:55:34] [INFO ] Deduced a trap composed of 89 places in 87 ms of which 2 ms to minimize.
[2024-06-01 16:55:34] [INFO ] Deduced a trap composed of 77 places in 81 ms of which 1 ms to minimize.
[2024-06-01 16:55:35] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 2 ms to minimize.
[2024-06-01 16:55:35] [INFO ] Deduced a trap composed of 76 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:55:35] [INFO ] Deduced a trap composed of 77 places in 88 ms of which 2 ms to minimize.
[2024-06-01 16:55:35] [INFO ] Deduced a trap composed of 77 places in 119 ms of which 1 ms to minimize.
[2024-06-01 16:55:35] [INFO ] Deduced a trap composed of 76 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:55:35] [INFO ] Deduced a trap composed of 76 places in 124 ms of which 2 ms to minimize.
[2024-06-01 16:55:35] [INFO ] Deduced a trap composed of 76 places in 124 ms of which 2 ms to minimize.
[2024-06-01 16:55:35] [INFO ] Deduced a trap composed of 76 places in 97 ms of which 1 ms to minimize.
[2024-06-01 16:55:36] [INFO ] Deduced a trap composed of 76 places in 89 ms of which 2 ms to minimize.
[2024-06-01 16:55:36] [INFO ] Deduced a trap composed of 76 places in 72 ms of which 1 ms to minimize.
[2024-06-01 16:55:36] [INFO ] Deduced a trap composed of 76 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:55:36] [INFO ] Deduced a trap composed of 83 places in 76 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:55:36] [INFO ] Deduced a trap composed of 79 places in 122 ms of which 2 ms to minimize.
[2024-06-01 16:55:36] [INFO ] Deduced a trap composed of 77 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:55:37] [INFO ] Deduced a trap composed of 83 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:55:37] [INFO ] Deduced a trap composed of 76 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:55:37] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 2 ms to minimize.
[2024-06-01 16:55:37] [INFO ] Deduced a trap composed of 86 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:55:37] [INFO ] Deduced a trap composed of 76 places in 87 ms of which 9 ms to minimize.
[2024-06-01 16:55:37] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 4 ms to minimize.
[2024-06-01 16:55:37] [INFO ] Deduced a trap composed of 80 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:55:37] [INFO ] Deduced a trap composed of 77 places in 81 ms of which 1 ms to minimize.
[2024-06-01 16:55:38] [INFO ] Deduced a trap composed of 76 places in 73 ms of which 2 ms to minimize.
[2024-06-01 16:55:38] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 2 ms to minimize.
[2024-06-01 16:55:38] [INFO ] Deduced a trap composed of 77 places in 72 ms of which 1 ms to minimize.
[2024-06-01 16:55:38] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 1 ms to minimize.
[2024-06-01 16:55:38] [INFO ] Deduced a trap composed of 77 places in 73 ms of which 1 ms to minimize.
[2024-06-01 16:55:38] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 2 ms to minimize.
[2024-06-01 16:55:38] [INFO ] Deduced a trap composed of 76 places in 79 ms of which 2 ms to minimize.
[2024-06-01 16:55:39] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 2 ms to minimize.
[2024-06-01 16:55:39] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:55:39] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:55:42] [INFO ] Deduced a trap composed of 92 places in 71 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:55:43] [INFO ] Deduced a trap composed of 86 places in 80 ms of which 1 ms to minimize.
[2024-06-01 16:55:43] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 2 ms to minimize.
[2024-06-01 16:55:44] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 1 ms to minimize.
[2024-06-01 16:55:44] [INFO ] Deduced a trap composed of 76 places in 78 ms of which 1 ms to minimize.
[2024-06-01 16:55:44] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:55:44] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 1 ms to minimize.
[2024-06-01 16:55:44] [INFO ] Deduced a trap composed of 76 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:55:44] [INFO ] Deduced a trap composed of 76 places in 87 ms of which 1 ms to minimize.
[2024-06-01 16:55:44] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 2 ms to minimize.
[2024-06-01 16:55:44] [INFO ] Deduced a trap composed of 83 places in 84 ms of which 1 ms to minimize.
[2024-06-01 16:55:44] [INFO ] Deduced a trap composed of 79 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:55:44] [INFO ] Deduced a trap composed of 77 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:55:45] [INFO ] Deduced a trap composed of 77 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:55:45] [INFO ] Deduced a trap composed of 76 places in 110 ms of which 1 ms to minimize.
[2024-06-01 16:55:45] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:55:45] [INFO ] Deduced a trap composed of 77 places in 95 ms of which 1 ms to minimize.
[2024-06-01 16:55:45] [INFO ] Deduced a trap composed of 76 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:55:45] [INFO ] Deduced a trap composed of 77 places in 116 ms of which 2 ms to minimize.
[2024-06-01 16:55:46] [INFO ] Deduced a trap composed of 77 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:55:46] [INFO ] Deduced a trap composed of 76 places in 125 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 20/113 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:55:47] [INFO ] Deduced a trap composed of 76 places in 124 ms of which 2 ms to minimize.
[2024-06-01 16:55:47] [INFO ] Deduced a trap composed of 76 places in 125 ms of which 3 ms to minimize.
[2024-06-01 16:55:47] [INFO ] Deduced a trap composed of 76 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:55:47] [INFO ] Deduced a trap composed of 76 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:55:47] [INFO ] Deduced a trap composed of 76 places in 97 ms of which 2 ms to minimize.
[2024-06-01 16:55:48] [INFO ] Deduced a trap composed of 77 places in 107 ms of which 2 ms to minimize.
[2024-06-01 16:55:48] [INFO ] Deduced a trap composed of 76 places in 136 ms of which 3 ms to minimize.
[2024-06-01 16:55:48] [INFO ] Deduced a trap composed of 77 places in 99 ms of which 2 ms to minimize.
[2024-06-01 16:55:48] [INFO ] Deduced a trap composed of 76 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:55:49] [INFO ] Deduced a trap composed of 78 places in 124 ms of which 2 ms to minimize.
[2024-06-01 16:55:49] [INFO ] Deduced a trap composed of 80 places in 112 ms of which 2 ms to minimize.
[2024-06-01 16:55:49] [INFO ] Deduced a trap composed of 76 places in 116 ms of which 2 ms to minimize.
[2024-06-01 16:55:49] [INFO ] Deduced a trap composed of 76 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:55:50] [INFO ] Deduced a trap composed of 76 places in 132 ms of which 2 ms to minimize.
[2024-06-01 16:55:50] [INFO ] Deduced a trap composed of 76 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:55:50] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:55:50] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:55:51] [INFO ] Deduced a trap composed of 76 places in 74 ms of which 1 ms to minimize.
[2024-06-01 16:55:51] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 2 ms to minimize.
[2024-06-01 16:55:51] [INFO ] Deduced a trap composed of 80 places in 84 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 20/133 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/285 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 8 (OVERLAPS) 5/290 variables, 5/138 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/290 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 400 unsolved
SMT process timed out in 30413ms, After SMT, problems are : Problem set: 0 solved, 400 unsolved
Search for dead transitions found 0 dead transitions in 30420ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 72758 ms. Remains : 290/290 places, 406/406 transitions.
Treatment of property PolyORBNT-PT-S05J20-LTLCardinality-09 finished in 220861 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 2 out of 349 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 344 transition count 438
Reduce places removed 22 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 23 rules applied. Total rules applied 45 place count 322 transition count 437
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 46 place count 321 transition count 437
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 25 Pre rules applied. Total rules applied 46 place count 321 transition count 412
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 96 place count 296 transition count 412
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 100 place count 294 transition count 410
Applied a total of 100 rules in 23 ms. Remains 294 /349 variables (removed 55) and now considering 410/460 (removed 50) transitions.
Running 404 sub problems to find dead transitions.
[2024-06-01 16:56:01] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
// Phase 1: matrix 406 rows 294 cols
[2024-06-01 16:56:01] [INFO ] Computed 57 invariants in 6 ms
[2024-06-01 16:56:01] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/289 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/289 variables, 8/52 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-06-01 16:56:04] [INFO ] Deduced a trap composed of 80 places in 130 ms of which 3 ms to minimize.
[2024-06-01 16:56:04] [INFO ] Deduced a trap composed of 79 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:56:04] [INFO ] Deduced a trap composed of 79 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:56:04] [INFO ] Deduced a trap composed of 79 places in 87 ms of which 1 ms to minimize.
[2024-06-01 16:56:04] [INFO ] Deduced a trap composed of 95 places in 133 ms of which 1 ms to minimize.
[2024-06-01 16:56:04] [INFO ] Deduced a trap composed of 80 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:56:05] [INFO ] Deduced a trap composed of 79 places in 84 ms of which 2 ms to minimize.
[2024-06-01 16:56:05] [INFO ] Deduced a trap composed of 80 places in 123 ms of which 2 ms to minimize.
[2024-06-01 16:56:05] [INFO ] Deduced a trap composed of 80 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:56:05] [INFO ] Deduced a trap composed of 80 places in 94 ms of which 1 ms to minimize.
[2024-06-01 16:56:05] [INFO ] Deduced a trap composed of 80 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:56:05] [INFO ] Deduced a trap composed of 79 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:56:06] [INFO ] Deduced a trap composed of 79 places in 123 ms of which 2 ms to minimize.
[2024-06-01 16:56:06] [INFO ] Deduced a trap composed of 83 places in 138 ms of which 2 ms to minimize.
[2024-06-01 16:56:06] [INFO ] Deduced a trap composed of 83 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:56:06] [INFO ] Deduced a trap composed of 79 places in 89 ms of which 2 ms to minimize.
[2024-06-01 16:56:06] [INFO ] Deduced a trap composed of 80 places in 119 ms of which 2 ms to minimize.
[2024-06-01 16:56:06] [INFO ] Deduced a trap composed of 81 places in 112 ms of which 2 ms to minimize.
[2024-06-01 16:56:07] [INFO ] Deduced a trap composed of 80 places in 111 ms of which 2 ms to minimize.
[2024-06-01 16:56:07] [INFO ] Deduced a trap composed of 79 places in 101 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/289 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-06-01 16:56:07] [INFO ] Deduced a trap composed of 79 places in 146 ms of which 2 ms to minimize.
[2024-06-01 16:56:07] [INFO ] Deduced a trap composed of 87 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:56:08] [INFO ] Deduced a trap composed of 80 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:56:08] [INFO ] Deduced a trap composed of 80 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:56:08] [INFO ] Deduced a trap composed of 80 places in 87 ms of which 1 ms to minimize.
[2024-06-01 16:56:08] [INFO ] Deduced a trap composed of 80 places in 95 ms of which 1 ms to minimize.
[2024-06-01 16:56:08] [INFO ] Deduced a trap composed of 80 places in 95 ms of which 2 ms to minimize.
[2024-06-01 16:56:08] [INFO ] Deduced a trap composed of 79 places in 88 ms of which 2 ms to minimize.
[2024-06-01 16:56:08] [INFO ] Deduced a trap composed of 79 places in 109 ms of which 1 ms to minimize.
[2024-06-01 16:56:08] [INFO ] Deduced a trap composed of 79 places in 111 ms of which 1 ms to minimize.
[2024-06-01 16:56:08] [INFO ] Deduced a trap composed of 79 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:56:09] [INFO ] Deduced a trap composed of 93 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:56:09] [INFO ] Deduced a trap composed of 99 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:56:09] [INFO ] Deduced a trap composed of 86 places in 81 ms of which 2 ms to minimize.
[2024-06-01 16:56:09] [INFO ] Deduced a trap composed of 95 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:56:09] [INFO ] Deduced a trap composed of 80 places in 114 ms of which 3 ms to minimize.
[2024-06-01 16:56:09] [INFO ] Deduced a trap composed of 79 places in 114 ms of which 3 ms to minimize.
[2024-06-01 16:56:10] [INFO ] Deduced a trap composed of 79 places in 147 ms of which 1 ms to minimize.
[2024-06-01 16:56:10] [INFO ] Deduced a trap composed of 86 places in 97 ms of which 2 ms to minimize.
[2024-06-01 16:56:10] [INFO ] Deduced a trap composed of 80 places in 122 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/289 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/289 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 5 (OVERLAPS) 5/294 variables, 5/97 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/294 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 7 (OVERLAPS) 406/700 variables, 294/391 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/700 variables, 1/392 constraints. Problems are: Problem set: 0 solved, 404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 700/700 variables, and 392 constraints, problems are : Problem set: 0 solved, 404 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 294/294 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 404/404 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 404 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/289 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/289 variables, 8/52 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/289 variables, 40/92 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-06-01 16:56:23] [INFO ] Deduced a trap composed of 13 places in 60 ms of which 0 ms to minimize.
[2024-06-01 16:56:23] [INFO ] Deduced a trap composed of 158 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:56:23] [INFO ] Deduced a trap composed of 130 places in 114 ms of which 2 ms to minimize.
[2024-06-01 16:56:23] [INFO ] Deduced a trap composed of 137 places in 122 ms of which 2 ms to minimize.
[2024-06-01 16:56:24] [INFO ] Deduced a trap composed of 128 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:56:24] [INFO ] Deduced a trap composed of 126 places in 113 ms of which 1 ms to minimize.
[2024-06-01 16:56:24] [INFO ] Deduced a trap composed of 138 places in 99 ms of which 1 ms to minimize.
[2024-06-01 16:56:24] [INFO ] Deduced a trap composed of 125 places in 106 ms of which 1 ms to minimize.
[2024-06-01 16:56:24] [INFO ] Deduced a trap composed of 133 places in 117 ms of which 1 ms to minimize.
[2024-06-01 16:56:24] [INFO ] Deduced a trap composed of 132 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:56:24] [INFO ] Deduced a trap composed of 128 places in 97 ms of which 2 ms to minimize.
[2024-06-01 16:56:24] [INFO ] Deduced a trap composed of 90 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:56:25] [INFO ] Deduced a trap composed of 88 places in 108 ms of which 2 ms to minimize.
[2024-06-01 16:56:25] [INFO ] Deduced a trap composed of 96 places in 112 ms of which 1 ms to minimize.
[2024-06-01 16:56:25] [INFO ] Deduced a trap composed of 100 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:56:25] [INFO ] Deduced a trap composed of 102 places in 107 ms of which 1 ms to minimize.
[2024-06-01 16:56:25] [INFO ] Deduced a trap composed of 132 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:56:25] [INFO ] Deduced a trap composed of 132 places in 98 ms of which 2 ms to minimize.
[2024-06-01 16:56:25] [INFO ] Deduced a trap composed of 129 places in 107 ms of which 2 ms to minimize.
[2024-06-01 16:56:25] [INFO ] Deduced a trap composed of 128 places in 107 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/289 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-06-01 16:56:39] [INFO ] Deduced a trap composed of 102 places in 124 ms of which 2 ms to minimize.
[2024-06-01 16:56:39] [INFO ] Deduced a trap composed of 90 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:56:39] [INFO ] Deduced a trap composed of 92 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:56:39] [INFO ] Deduced a trap composed of 107 places in 90 ms of which 1 ms to minimize.
[2024-06-01 16:56:39] [INFO ] Deduced a trap composed of 97 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:56:40] [INFO ] Deduced a trap composed of 17 places in 113 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 289/700 variables, and 118 constraints, problems are : Problem set: 0 solved, 404 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 8/13 constraints, State Equation: 0/294 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/404 constraints, Known Traps: 66/66 constraints]
After SMT, in 40479ms problems are : Problem set: 0 solved, 404 unsolved
Search for dead transitions found 0 dead transitions in 40484ms
[2024-06-01 16:56:42] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
[2024-06-01 16:56:42] [INFO ] Invariant cache hit.
[2024-06-01 16:56:42] [INFO ] Implicit Places using invariants in 321 ms returned []
[2024-06-01 16:56:42] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
[2024-06-01 16:56:42] [INFO ] Invariant cache hit.
[2024-06-01 16:56:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:56:44] [INFO ] Implicit Places using invariants and state equation in 1713 ms returned []
Implicit Place search using SMT with State Equation took 2047 ms to find 0 implicit places.
[2024-06-01 16:56:44] [INFO ] Redundant transitions in 2 ms returned []
Running 404 sub problems to find dead transitions.
[2024-06-01 16:56:44] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
[2024-06-01 16:56:44] [INFO ] Invariant cache hit.
[2024-06-01 16:56:44] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/289 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/289 variables, 8/52 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-06-01 16:56:46] [INFO ] Deduced a trap composed of 66 places in 86 ms of which 1 ms to minimize.
[2024-06-01 16:56:46] [INFO ] Deduced a trap composed of 80 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:56:46] [INFO ] Deduced a trap composed of 80 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:56:46] [INFO ] Deduced a trap composed of 80 places in 90 ms of which 2 ms to minimize.
[2024-06-01 16:56:47] [INFO ] Deduced a trap composed of 79 places in 83 ms of which 2 ms to minimize.
[2024-06-01 16:56:47] [INFO ] Deduced a trap composed of 80 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:56:47] [INFO ] Deduced a trap composed of 80 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:56:47] [INFO ] Deduced a trap composed of 80 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:56:47] [INFO ] Deduced a trap composed of 79 places in 80 ms of which 1 ms to minimize.
[2024-06-01 16:56:47] [INFO ] Deduced a trap composed of 79 places in 117 ms of which 1 ms to minimize.
[2024-06-01 16:56:48] [INFO ] Deduced a trap composed of 102 places in 72 ms of which 1 ms to minimize.
[2024-06-01 16:56:48] [INFO ] Deduced a trap composed of 105 places in 83 ms of which 1 ms to minimize.
[2024-06-01 16:56:48] [INFO ] Deduced a trap composed of 87 places in 83 ms of which 1 ms to minimize.
[2024-06-01 16:56:48] [INFO ] Deduced a trap composed of 96 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:56:48] [INFO ] Deduced a trap composed of 89 places in 89 ms of which 2 ms to minimize.
[2024-06-01 16:56:48] [INFO ] Deduced a trap composed of 80 places in 88 ms of which 2 ms to minimize.
[2024-06-01 16:56:48] [INFO ] Deduced a trap composed of 81 places in 84 ms of which 1 ms to minimize.
[2024-06-01 16:56:48] [INFO ] Deduced a trap composed of 80 places in 86 ms of which 2 ms to minimize.
[2024-06-01 16:56:48] [INFO ] Deduced a trap composed of 79 places in 111 ms of which 1 ms to minimize.
[2024-06-01 16:56:49] [INFO ] Deduced a trap composed of 79 places in 88 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/289 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-06-01 16:56:49] [INFO ] Deduced a trap composed of 80 places in 69 ms of which 1 ms to minimize.
[2024-06-01 16:56:49] [INFO ] Deduced a trap composed of 80 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:56:49] [INFO ] Deduced a trap composed of 97 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:56:49] [INFO ] Deduced a trap composed of 92 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:56:49] [INFO ] Deduced a trap composed of 79 places in 147 ms of which 1 ms to minimize.
[2024-06-01 16:56:50] [INFO ] Deduced a trap composed of 79 places in 85 ms of which 2 ms to minimize.
[2024-06-01 16:56:50] [INFO ] Deduced a trap composed of 79 places in 85 ms of which 2 ms to minimize.
[2024-06-01 16:56:50] [INFO ] Deduced a trap composed of 79 places in 94 ms of which 1 ms to minimize.
[2024-06-01 16:56:50] [INFO ] Deduced a trap composed of 84 places in 85 ms of which 2 ms to minimize.
[2024-06-01 16:56:50] [INFO ] Deduced a trap composed of 80 places in 97 ms of which 1 ms to minimize.
[2024-06-01 16:56:50] [INFO ] Deduced a trap composed of 81 places in 103 ms of which 1 ms to minimize.
[2024-06-01 16:56:50] [INFO ] Deduced a trap composed of 81 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:56:50] [INFO ] Deduced a trap composed of 94 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:56:51] [INFO ] Deduced a trap composed of 79 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:56:51] [INFO ] Deduced a trap composed of 87 places in 94 ms of which 1 ms to minimize.
[2024-06-01 16:56:51] [INFO ] Deduced a trap composed of 92 places in 126 ms of which 1 ms to minimize.
[2024-06-01 16:56:51] [INFO ] Deduced a trap composed of 79 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:56:51] [INFO ] Deduced a trap composed of 81 places in 80 ms of which 2 ms to minimize.
[2024-06-01 16:56:51] [INFO ] Deduced a trap composed of 80 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:56:51] [INFO ] Deduced a trap composed of 81 places in 104 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/289 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-06-01 16:56:54] [INFO ] Deduced a trap composed of 79 places in 99 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/289 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-06-01 16:56:55] [INFO ] Deduced a trap composed of 80 places in 81 ms of which 2 ms to minimize.
[2024-06-01 16:56:55] [INFO ] Deduced a trap composed of 80 places in 144 ms of which 2 ms to minimize.
[2024-06-01 16:56:55] [INFO ] Deduced a trap composed of 98 places in 82 ms of which 2 ms to minimize.
[2024-06-01 16:56:55] [INFO ] Deduced a trap composed of 87 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:56:56] [INFO ] Deduced a trap composed of 80 places in 117 ms of which 1 ms to minimize.
[2024-06-01 16:56:56] [INFO ] Deduced a trap composed of 80 places in 89 ms of which 2 ms to minimize.
[2024-06-01 16:56:56] [INFO ] Deduced a trap composed of 80 places in 88 ms of which 2 ms to minimize.
[2024-06-01 16:56:56] [INFO ] Deduced a trap composed of 79 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:56:56] [INFO ] Deduced a trap composed of 80 places in 92 ms of which 1 ms to minimize.
[2024-06-01 16:56:56] [INFO ] Deduced a trap composed of 79 places in 113 ms of which 1 ms to minimize.
[2024-06-01 16:56:56] [INFO ] Deduced a trap composed of 81 places in 83 ms of which 2 ms to minimize.
[2024-06-01 16:56:56] [INFO ] Deduced a trap composed of 80 places in 97 ms of which 2 ms to minimize.
[2024-06-01 16:56:57] [INFO ] Deduced a trap composed of 80 places in 82 ms of which 1 ms to minimize.
[2024-06-01 16:56:57] [INFO ] Deduced a trap composed of 80 places in 90 ms of which 2 ms to minimize.
[2024-06-01 16:56:57] [INFO ] Deduced a trap composed of 79 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:56:57] [INFO ] Deduced a trap composed of 86 places in 86 ms of which 2 ms to minimize.
[2024-06-01 16:56:57] [INFO ] Deduced a trap composed of 81 places in 81 ms of which 1 ms to minimize.
[2024-06-01 16:56:58] [INFO ] Deduced a trap composed of 98 places in 81 ms of which 1 ms to minimize.
[2024-06-01 16:56:58] [INFO ] Deduced a trap composed of 104 places in 84 ms of which 1 ms to minimize.
[2024-06-01 16:56:58] [INFO ] Deduced a trap composed of 81 places in 136 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/289 variables, 20/113 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-06-01 16:56:58] [INFO ] Deduced a trap composed of 80 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:56:59] [INFO ] Deduced a trap composed of 80 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:56:59] [INFO ] Deduced a trap composed of 80 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:56:59] [INFO ] Deduced a trap composed of 80 places in 111 ms of which 2 ms to minimize.
[2024-06-01 16:56:59] [INFO ] Deduced a trap composed of 80 places in 107 ms of which 2 ms to minimize.
[2024-06-01 16:56:59] [INFO ] Deduced a trap composed of 79 places in 87 ms of which 2 ms to minimize.
[2024-06-01 16:56:59] [INFO ] Deduced a trap composed of 80 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:56:59] [INFO ] Deduced a trap composed of 79 places in 98 ms of which 1 ms to minimize.
[2024-06-01 16:57:00] [INFO ] Deduced a trap composed of 95 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:57:00] [INFO ] Deduced a trap composed of 92 places in 96 ms of which 1 ms to minimize.
[2024-06-01 16:57:00] [INFO ] Deduced a trap composed of 92 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:57:00] [INFO ] Deduced a trap composed of 80 places in 88 ms of which 2 ms to minimize.
[2024-06-01 16:57:00] [INFO ] Deduced a trap composed of 93 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:57:00] [INFO ] Deduced a trap composed of 83 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:57:00] [INFO ] Deduced a trap composed of 89 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:57:01] [INFO ] Deduced a trap composed of 86 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:57:01] [INFO ] Deduced a trap composed of 83 places in 86 ms of which 1 ms to minimize.
[2024-06-01 16:57:01] [INFO ] Deduced a trap composed of 86 places in 94 ms of which 1 ms to minimize.
[2024-06-01 16:57:01] [INFO ] Deduced a trap composed of 84 places in 150 ms of which 2 ms to minimize.
[2024-06-01 16:57:02] [INFO ] Deduced a trap composed of 81 places in 103 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/289 variables, 20/133 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-06-01 16:57:05] [INFO ] Deduced a trap composed of 79 places in 80 ms of which 1 ms to minimize.
[2024-06-01 16:57:05] [INFO ] Deduced a trap composed of 79 places in 99 ms of which 1 ms to minimize.
[2024-06-01 16:57:06] [INFO ] Deduced a trap composed of 79 places in 98 ms of which 1 ms to minimize.
[2024-06-01 16:57:06] [INFO ] Deduced a trap composed of 80 places in 99 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/289 variables, 4/137 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-06-01 16:57:07] [INFO ] Deduced a trap composed of 80 places in 119 ms of which 2 ms to minimize.
[2024-06-01 16:57:08] [INFO ] Deduced a trap composed of 87 places in 90 ms of which 1 ms to minimize.
[2024-06-01 16:57:08] [INFO ] Deduced a trap composed of 80 places in 115 ms of which 1 ms to minimize.
[2024-06-01 16:57:08] [INFO ] Deduced a trap composed of 82 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:57:08] [INFO ] Deduced a trap composed of 79 places in 105 ms of which 1 ms to minimize.
[2024-06-01 16:57:08] [INFO ] Deduced a trap composed of 84 places in 85 ms of which 2 ms to minimize.
[2024-06-01 16:57:09] [INFO ] Deduced a trap composed of 80 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:57:09] [INFO ] Deduced a trap composed of 80 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:57:09] [INFO ] Deduced a trap composed of 79 places in 107 ms of which 1 ms to minimize.
[2024-06-01 16:57:09] [INFO ] Deduced a trap composed of 80 places in 114 ms of which 2 ms to minimize.
[2024-06-01 16:57:09] [INFO ] Deduced a trap composed of 79 places in 95 ms of which 1 ms to minimize.
[2024-06-01 16:57:09] [INFO ] Deduced a trap composed of 79 places in 83 ms of which 2 ms to minimize.
[2024-06-01 16:57:10] [INFO ] Deduced a trap composed of 79 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:57:10] [INFO ] Deduced a trap composed of 82 places in 84 ms of which 1 ms to minimize.
[2024-06-01 16:57:10] [INFO ] Deduced a trap composed of 80 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:57:10] [INFO ] Deduced a trap composed of 79 places in 99 ms of which 1 ms to minimize.
[2024-06-01 16:57:10] [INFO ] Deduced a trap composed of 92 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:57:10] [INFO ] Deduced a trap composed of 81 places in 73 ms of which 2 ms to minimize.
[2024-06-01 16:57:10] [INFO ] Deduced a trap composed of 80 places in 96 ms of which 1 ms to minimize.
[2024-06-01 16:57:11] [INFO ] Deduced a trap composed of 88 places in 79 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/289 variables, 20/157 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-06-01 16:57:12] [INFO ] Deduced a trap composed of 79 places in 99 ms of which 2 ms to minimize.
[2024-06-01 16:57:12] [INFO ] Deduced a trap composed of 79 places in 117 ms of which 1 ms to minimize.
[2024-06-01 16:57:12] [INFO ] Deduced a trap composed of 80 places in 114 ms of which 2 ms to minimize.
[2024-06-01 16:57:12] [INFO ] Deduced a trap composed of 79 places in 99 ms of which 2 ms to minimize.
[2024-06-01 16:57:12] [INFO ] Deduced a trap composed of 81 places in 96 ms of which 1 ms to minimize.
[2024-06-01 16:57:13] [INFO ] Deduced a trap composed of 74 places in 86 ms of which 1 ms to minimize.
[2024-06-01 16:57:13] [INFO ] Deduced a trap composed of 79 places in 86 ms of which 2 ms to minimize.
[2024-06-01 16:57:13] [INFO ] Deduced a trap composed of 79 places in 104 ms of which 1 ms to minimize.
[2024-06-01 16:57:13] [INFO ] Deduced a trap composed of 80 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:57:13] [INFO ] Deduced a trap composed of 79 places in 97 ms of which 2 ms to minimize.
[2024-06-01 16:57:13] [INFO ] Deduced a trap composed of 79 places in 98 ms of which 1 ms to minimize.
[2024-06-01 16:57:13] [INFO ] Deduced a trap composed of 79 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:57:13] [INFO ] Deduced a trap composed of 79 places in 105 ms of which 1 ms to minimize.
[2024-06-01 16:57:14] [INFO ] Deduced a trap composed of 80 places in 108 ms of which 1 ms to minimize.
[2024-06-01 16:57:14] [INFO ] Deduced a trap composed of 80 places in 88 ms of which 1 ms to minimize.
[2024-06-01 16:57:14] [INFO ] Deduced a trap composed of 80 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:57:14] [INFO ] Deduced a trap composed of 79 places in 78 ms of which 2 ms to minimize.
[2024-06-01 16:57:14] [INFO ] Deduced a trap composed of 80 places in 119 ms of which 2 ms to minimize.
SMT process timed out in 30458ms, After SMT, problems are : Problem set: 0 solved, 404 unsolved
Search for dead transitions found 0 dead transitions in 30461ms
Starting structural reductions in SI_LTL mode, iteration 1 : 294/349 places, 410/460 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 73039 ms. Remains : 294/349 places, 410/460 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLCardinality-10
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J20-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J20-LTLCardinality-10 finished in 73084 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) U X(G(p1)))))'
Found a Lengthening insensitive property : PolyORBNT-PT-S05J20-LTLCardinality-00
Stuttering acceptance computed with spot in 135 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Support contains 24 out of 349 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 344 transition count 436
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 48 place count 320 transition count 436
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 48 place count 320 transition count 411
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 98 place count 295 transition count 411
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 99 place count 294 transition count 410
Iterating global reduction 2 with 1 rules applied. Total rules applied 100 place count 294 transition count 410
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 102 place count 293 transition count 409
Applied a total of 102 rules in 30 ms. Remains 293 /349 variables (removed 56) and now considering 409/460 (removed 51) transitions.
Running 403 sub problems to find dead transitions.
[2024-06-01 16:57:15] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
// Phase 1: matrix 405 rows 293 cols
[2024-06-01 16:57:15] [INFO ] Computed 57 invariants in 3 ms
[2024-06-01 16:57:15] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/287 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/287 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/287 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 3 (OVERLAPS) 6/293 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 16:57:20] [INFO ] Deduced a trap composed of 68 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:57:21] [INFO ] Deduced a trap composed of 70 places in 104 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/293 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 6 (OVERLAPS) 405/698 variables, 293/352 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/698 variables, 1/353 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 16:57:28] [INFO ] Deduced a trap composed of 14 places in 92 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/698 variables, 1/354 constraints. Problems are: Problem set: 0 solved, 403 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 698/698 variables, and 354 constraints, problems are : Problem set: 0 solved, 403 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 293/293 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 403/403 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 403 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/287 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/287 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/287 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/287 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 4 (OVERLAPS) 6/293 variables, 6/58 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 2/60 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 16:57:40] [INFO ] Deduced a trap composed of 16 places in 150 ms of which 3 ms to minimize.
[2024-06-01 16:57:41] [INFO ] Deduced a trap composed of 101 places in 151 ms of which 2 ms to minimize.
[2024-06-01 16:57:41] [INFO ] Deduced a trap composed of 119 places in 122 ms of which 2 ms to minimize.
[2024-06-01 16:57:41] [INFO ] Deduced a trap composed of 109 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:57:41] [INFO ] Deduced a trap composed of 75 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:57:41] [INFO ] Deduced a trap composed of 113 places in 95 ms of which 1 ms to minimize.
[2024-06-01 16:57:41] [INFO ] Deduced a trap composed of 109 places in 88 ms of which 1 ms to minimize.
[2024-06-01 16:57:41] [INFO ] Deduced a trap composed of 99 places in 90 ms of which 1 ms to minimize.
[2024-06-01 16:57:42] [INFO ] Deduced a trap composed of 89 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:57:42] [INFO ] Deduced a trap composed of 89 places in 79 ms of which 1 ms to minimize.
[2024-06-01 16:57:42] [INFO ] Deduced a trap composed of 89 places in 88 ms of which 2 ms to minimize.
[2024-06-01 16:57:42] [INFO ] Deduced a trap composed of 54 places in 113 ms of which 2 ms to minimize.
[2024-06-01 16:57:43] [INFO ] Deduced a trap composed of 86 places in 77 ms of which 1 ms to minimize.
[2024-06-01 16:57:43] [INFO ] Deduced a trap composed of 117 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:57:43] [INFO ] Deduced a trap composed of 115 places in 107 ms of which 1 ms to minimize.
[2024-06-01 16:57:43] [INFO ] Deduced a trap composed of 89 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:57:43] [INFO ] Deduced a trap composed of 92 places in 90 ms of which 2 ms to minimize.
[2024-06-01 16:57:43] [INFO ] Deduced a trap composed of 89 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:57:43] [INFO ] Deduced a trap composed of 95 places in 99 ms of which 2 ms to minimize.
[2024-06-01 16:57:43] [INFO ] Deduced a trap composed of 104 places in 91 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 16:57:48] [INFO ] Deduced a trap composed of 104 places in 100 ms of which 1 ms to minimize.
[2024-06-01 16:57:48] [INFO ] Deduced a trap composed of 106 places in 131 ms of which 2 ms to minimize.
[2024-06-01 16:57:48] [INFO ] Deduced a trap composed of 73 places in 119 ms of which 3 ms to minimize.
[2024-06-01 16:57:48] [INFO ] Deduced a trap composed of 83 places in 158 ms of which 2 ms to minimize.
[2024-06-01 16:57:48] [INFO ] Deduced a trap composed of 54 places in 106 ms of which 3 ms to minimize.
[2024-06-01 16:57:49] [INFO ] Deduced a trap composed of 132 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:57:49] [INFO ] Deduced a trap composed of 99 places in 126 ms of which 1 ms to minimize.
[2024-06-01 16:57:49] [INFO ] Deduced a trap composed of 101 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:57:49] [INFO ] Deduced a trap composed of 95 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:57:50] [INFO ] Deduced a trap composed of 99 places in 103 ms of which 1 ms to minimize.
[2024-06-01 16:57:50] [INFO ] Deduced a trap composed of 98 places in 108 ms of which 2 ms to minimize.
[2024-06-01 16:57:50] [INFO ] Deduced a trap composed of 101 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:57:50] [INFO ] Deduced a trap composed of 89 places in 107 ms of which 2 ms to minimize.
[2024-06-01 16:57:50] [INFO ] Deduced a trap composed of 98 places in 140 ms of which 2 ms to minimize.
[2024-06-01 16:57:50] [INFO ] Deduced a trap composed of 89 places in 105 ms of which 1 ms to minimize.
[2024-06-01 16:57:50] [INFO ] Deduced a trap composed of 93 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:57:51] [INFO ] Deduced a trap composed of 104 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:57:51] [INFO ] Deduced a trap composed of 92 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:57:51] [INFO ] Deduced a trap composed of 92 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:57:51] [INFO ] Deduced a trap composed of 105 places in 106 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 20/100 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 16:57:53] [INFO ] Deduced a trap composed of 98 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:57:53] [INFO ] Deduced a trap composed of 96 places in 138 ms of which 3 ms to minimize.
[2024-06-01 16:57:54] [INFO ] Deduced a trap composed of 98 places in 107 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 293/698 variables, and 103 constraints, problems are : Problem set: 0 solved, 403 unsolved in 20008 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 0/293 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/403 constraints, Known Traps: 46/46 constraints]
After SMT, in 40344ms problems are : Problem set: 0 solved, 403 unsolved
Search for dead transitions found 0 dead transitions in 40347ms
[2024-06-01 16:57:55] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
[2024-06-01 16:57:55] [INFO ] Invariant cache hit.
[2024-06-01 16:57:55] [INFO ] Implicit Places using invariants in 303 ms returned []
[2024-06-01 16:57:55] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
[2024-06-01 16:57:55] [INFO ] Invariant cache hit.
[2024-06-01 16:57:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:57:57] [INFO ] Implicit Places using invariants and state equation in 2000 ms returned []
Implicit Place search using SMT with State Equation took 2307 ms to find 0 implicit places.
Running 403 sub problems to find dead transitions.
[2024-06-01 16:57:57] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
[2024-06-01 16:57:57] [INFO ] Invariant cache hit.
[2024-06-01 16:57:57] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/287 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/287 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/287 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 3 (OVERLAPS) 6/293 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 16:58:03] [INFO ] Deduced a trap composed of 62 places in 138 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/293 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 16:58:04] [INFO ] Deduced a trap composed of 59 places in 88 ms of which 2 ms to minimize.
[2024-06-01 16:58:04] [INFO ] Deduced a trap composed of 16 places in 98 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 2/60 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 7 (OVERLAPS) 405/698 variables, 293/353 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/698 variables, 1/354 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/698 variables, 0/354 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 10 (OVERLAPS) 0/698 variables, 0/354 constraints. Problems are: Problem set: 0 solved, 403 unsolved
No progress, stopping.
After SMT solving in domain Real declared 698/698 variables, and 354 constraints, problems are : Problem set: 0 solved, 403 unsolved in 27835 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 293/293 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 403/403 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 403 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/287 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/287 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 16:58:27] [INFO ] Deduced a trap composed of 58 places in 68 ms of which 2 ms to minimize.
[2024-06-01 16:58:27] [INFO ] Deduced a trap composed of 54 places in 73 ms of which 1 ms to minimize.
[2024-06-01 16:58:27] [INFO ] Deduced a trap composed of 58 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:58:27] [INFO ] Deduced a trap composed of 59 places in 86 ms of which 2 ms to minimize.
[2024-06-01 16:58:27] [INFO ] Deduced a trap composed of 54 places in 84 ms of which 1 ms to minimize.
[2024-06-01 16:58:28] [INFO ] Deduced a trap composed of 59 places in 81 ms of which 2 ms to minimize.
[2024-06-01 16:58:28] [INFO ] Deduced a trap composed of 55 places in 99 ms of which 1 ms to minimize.
[2024-06-01 16:58:28] [INFO ] Deduced a trap composed of 59 places in 64 ms of which 1 ms to minimize.
[2024-06-01 16:58:28] [INFO ] Deduced a trap composed of 54 places in 60 ms of which 1 ms to minimize.
[2024-06-01 16:58:28] [INFO ] Deduced a trap composed of 14 places in 72 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/287 variables, 10/61 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 16:58:29] [INFO ] Deduced a trap composed of 58 places in 43 ms of which 1 ms to minimize.
[2024-06-01 16:58:29] [INFO ] Deduced a trap composed of 58 places in 52 ms of which 1 ms to minimize.
[2024-06-01 16:58:29] [INFO ] Deduced a trap composed of 54 places in 42 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/287 variables, 3/64 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/287 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 5 (OVERLAPS) 6/293 variables, 6/70 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 3/73 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 16:58:37] [INFO ] Deduced a trap composed of 95 places in 114 ms of which 3 ms to minimize.
[2024-06-01 16:58:38] [INFO ] Deduced a trap composed of 95 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:58:38] [INFO ] Deduced a trap composed of 92 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:58:38] [INFO ] Deduced a trap composed of 95 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:58:38] [INFO ] Deduced a trap composed of 89 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:58:38] [INFO ] Deduced a trap composed of 100 places in 90 ms of which 2 ms to minimize.
[2024-06-01 16:58:38] [INFO ] Deduced a trap composed of 94 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:58:38] [INFO ] Deduced a trap composed of 83 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:58:38] [INFO ] Deduced a trap composed of 98 places in 99 ms of which 1 ms to minimize.
[2024-06-01 16:58:38] [INFO ] Deduced a trap composed of 87 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:58:39] [INFO ] Deduced a trap composed of 86 places in 87 ms of which 2 ms to minimize.
[2024-06-01 16:58:39] [INFO ] Deduced a trap composed of 93 places in 88 ms of which 2 ms to minimize.
[2024-06-01 16:58:39] [INFO ] Deduced a trap composed of 95 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:58:39] [INFO ] Deduced a trap composed of 86 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:58:39] [INFO ] Deduced a trap composed of 80 places in 90 ms of which 2 ms to minimize.
[2024-06-01 16:58:39] [INFO ] Deduced a trap composed of 98 places in 87 ms of which 2 ms to minimize.
[2024-06-01 16:58:39] [INFO ] Deduced a trap composed of 97 places in 88 ms of which 2 ms to minimize.
[2024-06-01 16:58:39] [INFO ] Deduced a trap composed of 104 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:58:40] [INFO ] Deduced a trap composed of 102 places in 130 ms of which 2 ms to minimize.
[2024-06-01 16:58:40] [INFO ] Deduced a trap composed of 97 places in 122 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 16:58:45] [INFO ] Deduced a trap composed of 115 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:58:46] [INFO ] Deduced a trap composed of 117 places in 97 ms of which 1 ms to minimize.
[2024-06-01 16:58:46] [INFO ] Deduced a trap composed of 89 places in 132 ms of which 2 ms to minimize.
[2024-06-01 16:58:46] [INFO ] Deduced a trap composed of 95 places in 123 ms of which 2 ms to minimize.
[2024-06-01 16:58:46] [INFO ] Deduced a trap composed of 95 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:58:47] [INFO ] Deduced a trap composed of 96 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:58:47] [INFO ] Deduced a trap composed of 95 places in 96 ms of which 1 ms to minimize.
[2024-06-01 16:58:47] [INFO ] Deduced a trap composed of 98 places in 111 ms of which 2 ms to minimize.
[2024-06-01 16:58:47] [INFO ] Deduced a trap composed of 95 places in 99 ms of which 2 ms to minimize.
[2024-06-01 16:58:47] [INFO ] Deduced a trap composed of 95 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:58:47] [INFO ] Deduced a trap composed of 89 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:58:47] [INFO ] Deduced a trap composed of 96 places in 107 ms of which 2 ms to minimize.
[2024-06-01 16:58:48] [INFO ] Deduced a trap composed of 92 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:58:48] [INFO ] Deduced a trap composed of 101 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:58:48] [INFO ] Deduced a trap composed of 104 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:58:48] [INFO ] Deduced a trap composed of 100 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:58:48] [INFO ] Deduced a trap composed of 89 places in 85 ms of which 2 ms to minimize.
[2024-06-01 16:58:48] [INFO ] Deduced a trap composed of 93 places in 99 ms of which 2 ms to minimize.
[2024-06-01 16:58:48] [INFO ] Deduced a trap composed of 107 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:58:48] [INFO ] Deduced a trap composed of 88 places in 92 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/293 variables, 20/113 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 16:58:53] [INFO ] Deduced a trap composed of 98 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:58:53] [INFO ] Deduced a trap composed of 99 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:58:53] [INFO ] Deduced a trap composed of 89 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:58:53] [INFO ] Deduced a trap composed of 94 places in 87 ms of which 2 ms to minimize.
[2024-06-01 16:58:53] [INFO ] Deduced a trap composed of 110 places in 95 ms of which 1 ms to minimize.
[2024-06-01 16:58:53] [INFO ] Deduced a trap composed of 86 places in 113 ms of which 2 ms to minimize.
[2024-06-01 16:58:54] [INFO ] Deduced a trap composed of 95 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:58:54] [INFO ] Deduced a trap composed of 90 places in 124 ms of which 2 ms to minimize.
[2024-06-01 16:58:54] [INFO ] Deduced a trap composed of 86 places in 165 ms of which 2 ms to minimize.
[2024-06-01 16:58:55] [INFO ] Deduced a trap composed of 100 places in 153 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 293/698 variables, and 123 constraints, problems are : Problem set: 0 solved, 403 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 0/293 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/403 constraints, Known Traps: 66/66 constraints]
After SMT, in 58206ms problems are : Problem set: 0 solved, 403 unsolved
Search for dead transitions found 0 dead transitions in 58213ms
Starting structural reductions in LI_LTL mode, iteration 1 : 293/349 places, 409/460 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 100901 ms. Remains : 293/349 places, 409/460 transitions.
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLCardinality-00
Product exploration explored 100000 steps with 25078 reset in 295 ms.
Product exploration explored 100000 steps with 24969 reset in 312 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 (NOT p0)), (X (NOT p0)), (X p1), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 106 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 137 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
RANDOM walk for 3242 steps (188 resets) in 23 ms. (135 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X p1), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(F p0), (F (NOT p1)), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 6 factoid took 164 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 131 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 118 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Support contains 24 out of 293 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 293/293 places, 409/409 transitions.
Applied a total of 0 rules in 2 ms. Remains 293 /293 variables (removed 0) and now considering 409/409 (removed 0) transitions.
Running 403 sub problems to find dead transitions.
[2024-06-01 16:58:57] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
[2024-06-01 16:58:57] [INFO ] Invariant cache hit.
[2024-06-01 16:58:57] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/287 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/287 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/287 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 3 (OVERLAPS) 6/293 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 16:59:04] [INFO ] Deduced a trap composed of 62 places in 141 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/293 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 16:59:05] [INFO ] Deduced a trap composed of 59 places in 141 ms of which 3 ms to minimize.
[2024-06-01 16:59:05] [INFO ] Deduced a trap composed of 16 places in 150 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 2/60 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 7 (OVERLAPS) 405/698 variables, 293/353 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/698 variables, 1/354 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/698 variables, 0/354 constraints. Problems are: Problem set: 0 solved, 403 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 698/698 variables, and 354 constraints, problems are : Problem set: 0 solved, 403 unsolved in 20013 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 293/293 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 403/403 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 403 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/287 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/287 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 16:59:19] [INFO ] Deduced a trap composed of 58 places in 81 ms of which 1 ms to minimize.
[2024-06-01 16:59:19] [INFO ] Deduced a trap composed of 54 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:59:19] [INFO ] Deduced a trap composed of 58 places in 89 ms of which 2 ms to minimize.
[2024-06-01 16:59:19] [INFO ] Deduced a trap composed of 59 places in 79 ms of which 2 ms to minimize.
[2024-06-01 16:59:19] [INFO ] Deduced a trap composed of 54 places in 96 ms of which 1 ms to minimize.
[2024-06-01 16:59:19] [INFO ] Deduced a trap composed of 59 places in 96 ms of which 1 ms to minimize.
[2024-06-01 16:59:19] [INFO ] Deduced a trap composed of 55 places in 86 ms of which 1 ms to minimize.
[2024-06-01 16:59:19] [INFO ] Deduced a trap composed of 59 places in 79 ms of which 1 ms to minimize.
[2024-06-01 16:59:19] [INFO ] Deduced a trap composed of 54 places in 75 ms of which 1 ms to minimize.
[2024-06-01 16:59:20] [INFO ] Deduced a trap composed of 14 places in 67 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/287 variables, 10/61 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 16:59:21] [INFO ] Deduced a trap composed of 58 places in 44 ms of which 1 ms to minimize.
[2024-06-01 16:59:21] [INFO ] Deduced a trap composed of 58 places in 57 ms of which 0 ms to minimize.
[2024-06-01 16:59:21] [INFO ] Deduced a trap composed of 54 places in 60 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/287 variables, 3/64 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/287 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 5 (OVERLAPS) 6/293 variables, 6/70 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 3/73 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 16:59:29] [INFO ] Deduced a trap composed of 95 places in 114 ms of which 2 ms to minimize.
[2024-06-01 16:59:30] [INFO ] Deduced a trap composed of 95 places in 110 ms of which 1 ms to minimize.
[2024-06-01 16:59:30] [INFO ] Deduced a trap composed of 92 places in 109 ms of which 1 ms to minimize.
[2024-06-01 16:59:30] [INFO ] Deduced a trap composed of 95 places in 110 ms of which 2 ms to minimize.
[2024-06-01 16:59:30] [INFO ] Deduced a trap composed of 89 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:59:30] [INFO ] Deduced a trap composed of 100 places in 117 ms of which 1 ms to minimize.
[2024-06-01 16:59:30] [INFO ] Deduced a trap composed of 94 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:59:30] [INFO ] Deduced a trap composed of 83 places in 112 ms of which 2 ms to minimize.
[2024-06-01 16:59:30] [INFO ] Deduced a trap composed of 98 places in 116 ms of which 2 ms to minimize.
[2024-06-01 16:59:31] [INFO ] Deduced a trap composed of 87 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:59:31] [INFO ] Deduced a trap composed of 86 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:59:31] [INFO ] Deduced a trap composed of 93 places in 85 ms of which 2 ms to minimize.
[2024-06-01 16:59:31] [INFO ] Deduced a trap composed of 95 places in 92 ms of which 1 ms to minimize.
[2024-06-01 16:59:31] [INFO ] Deduced a trap composed of 86 places in 76 ms of which 2 ms to minimize.
[2024-06-01 16:59:31] [INFO ] Deduced a trap composed of 80 places in 86 ms of which 1 ms to minimize.
[2024-06-01 16:59:31] [INFO ] Deduced a trap composed of 98 places in 73 ms of which 2 ms to minimize.
[2024-06-01 16:59:31] [INFO ] Deduced a trap composed of 97 places in 111 ms of which 2 ms to minimize.
[2024-06-01 16:59:31] [INFO ] Deduced a trap composed of 104 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:59:32] [INFO ] Deduced a trap composed of 102 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:59:32] [INFO ] Deduced a trap composed of 97 places in 112 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 403 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 293/698 variables, and 93 constraints, problems are : Problem set: 0 solved, 403 unsolved in 20046 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 0/293 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/403 constraints, Known Traps: 36/36 constraints]
After SMT, in 40332ms problems are : Problem set: 0 solved, 403 unsolved
Search for dead transitions found 0 dead transitions in 40335ms
[2024-06-01 16:59:37] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
[2024-06-01 16:59:37] [INFO ] Invariant cache hit.
[2024-06-01 16:59:37] [INFO ] Implicit Places using invariants in 220 ms returned []
[2024-06-01 16:59:37] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
[2024-06-01 16:59:37] [INFO ] Invariant cache hit.
[2024-06-01 16:59:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:59:39] [INFO ] Implicit Places using invariants and state equation in 1476 ms returned []
Implicit Place search using SMT with State Equation took 1737 ms to find 0 implicit places.
Running 403 sub problems to find dead transitions.
[2024-06-01 16:59:39] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
[2024-06-01 16:59:39] [INFO ] Invariant cache hit.
[2024-06-01 16:59:39] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/287 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/287 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/287 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 3 (OVERLAPS) 6/293 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 16:59:45] [INFO ] Deduced a trap composed of 62 places in 106 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/293 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 16:59:46] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 1 ms to minimize.
[2024-06-01 16:59:46] [INFO ] Deduced a trap composed of 16 places in 109 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 2/60 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 7 (OVERLAPS) 405/698 variables, 293/353 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/698 variables, 1/354 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/698 variables, 0/354 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 10 (OVERLAPS) 0/698 variables, 0/354 constraints. Problems are: Problem set: 0 solved, 403 unsolved
No progress, stopping.
After SMT solving in domain Real declared 698/698 variables, and 354 constraints, problems are : Problem set: 0 solved, 403 unsolved in 28996 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 293/293 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 403/403 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 403 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/287 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/287 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 17:00:10] [INFO ] Deduced a trap composed of 58 places in 94 ms of which 1 ms to minimize.
[2024-06-01 17:00:10] [INFO ] Deduced a trap composed of 54 places in 109 ms of which 2 ms to minimize.
[2024-06-01 17:00:10] [INFO ] Deduced a trap composed of 58 places in 90 ms of which 1 ms to minimize.
[2024-06-01 17:00:10] [INFO ] Deduced a trap composed of 59 places in 90 ms of which 1 ms to minimize.
[2024-06-01 17:00:10] [INFO ] Deduced a trap composed of 54 places in 79 ms of which 1 ms to minimize.
[2024-06-01 17:00:10] [INFO ] Deduced a trap composed of 59 places in 89 ms of which 1 ms to minimize.
[2024-06-01 17:00:10] [INFO ] Deduced a trap composed of 55 places in 85 ms of which 1 ms to minimize.
[2024-06-01 17:00:11] [INFO ] Deduced a trap composed of 59 places in 68 ms of which 1 ms to minimize.
[2024-06-01 17:00:11] [INFO ] Deduced a trap composed of 54 places in 59 ms of which 1 ms to minimize.
[2024-06-01 17:00:11] [INFO ] Deduced a trap composed of 14 places in 70 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/287 variables, 10/61 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 17:00:12] [INFO ] Deduced a trap composed of 58 places in 52 ms of which 0 ms to minimize.
[2024-06-01 17:00:12] [INFO ] Deduced a trap composed of 58 places in 60 ms of which 1 ms to minimize.
[2024-06-01 17:00:12] [INFO ] Deduced a trap composed of 54 places in 54 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/287 variables, 3/64 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/287 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 5 (OVERLAPS) 6/293 variables, 6/70 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 3/73 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 17:00:20] [INFO ] Deduced a trap composed of 95 places in 98 ms of which 1 ms to minimize.
[2024-06-01 17:00:20] [INFO ] Deduced a trap composed of 95 places in 75 ms of which 2 ms to minimize.
[2024-06-01 17:00:20] [INFO ] Deduced a trap composed of 92 places in 92 ms of which 2 ms to minimize.
[2024-06-01 17:00:20] [INFO ] Deduced a trap composed of 95 places in 97 ms of which 2 ms to minimize.
[2024-06-01 17:00:20] [INFO ] Deduced a trap composed of 89 places in 92 ms of which 2 ms to minimize.
[2024-06-01 17:00:20] [INFO ] Deduced a trap composed of 100 places in 97 ms of which 2 ms to minimize.
[2024-06-01 17:00:20] [INFO ] Deduced a trap composed of 94 places in 94 ms of which 2 ms to minimize.
[2024-06-01 17:00:20] [INFO ] Deduced a trap composed of 83 places in 93 ms of which 2 ms to minimize.
[2024-06-01 17:00:20] [INFO ] Deduced a trap composed of 98 places in 94 ms of which 1 ms to minimize.
[2024-06-01 17:00:21] [INFO ] Deduced a trap composed of 87 places in 84 ms of which 1 ms to minimize.
[2024-06-01 17:00:21] [INFO ] Deduced a trap composed of 86 places in 92 ms of which 1 ms to minimize.
[2024-06-01 17:00:21] [INFO ] Deduced a trap composed of 93 places in 112 ms of which 1 ms to minimize.
[2024-06-01 17:00:21] [INFO ] Deduced a trap composed of 95 places in 102 ms of which 2 ms to minimize.
[2024-06-01 17:00:21] [INFO ] Deduced a trap composed of 86 places in 108 ms of which 1 ms to minimize.
[2024-06-01 17:00:21] [INFO ] Deduced a trap composed of 80 places in 119 ms of which 1 ms to minimize.
[2024-06-01 17:00:21] [INFO ] Deduced a trap composed of 98 places in 84 ms of which 1 ms to minimize.
[2024-06-01 17:00:21] [INFO ] Deduced a trap composed of 97 places in 94 ms of which 1 ms to minimize.
[2024-06-01 17:00:21] [INFO ] Deduced a trap composed of 104 places in 81 ms of which 2 ms to minimize.
[2024-06-01 17:00:22] [INFO ] Deduced a trap composed of 102 places in 108 ms of which 2 ms to minimize.
[2024-06-01 17:00:22] [INFO ] Deduced a trap composed of 97 places in 115 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 17:00:28] [INFO ] Deduced a trap composed of 115 places in 82 ms of which 2 ms to minimize.
[2024-06-01 17:00:28] [INFO ] Deduced a trap composed of 117 places in 88 ms of which 1 ms to minimize.
[2024-06-01 17:00:29] [INFO ] Deduced a trap composed of 89 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:00:29] [INFO ] Deduced a trap composed of 95 places in 103 ms of which 2 ms to minimize.
[2024-06-01 17:00:29] [INFO ] Deduced a trap composed of 95 places in 114 ms of which 2 ms to minimize.
[2024-06-01 17:00:29] [INFO ] Deduced a trap composed of 96 places in 117 ms of which 2 ms to minimize.
[2024-06-01 17:00:29] [INFO ] Deduced a trap composed of 95 places in 114 ms of which 2 ms to minimize.
[2024-06-01 17:00:29] [INFO ] Deduced a trap composed of 98 places in 102 ms of which 2 ms to minimize.
[2024-06-01 17:00:29] [INFO ] Deduced a trap composed of 95 places in 108 ms of which 2 ms to minimize.
[2024-06-01 17:00:29] [INFO ] Deduced a trap composed of 95 places in 103 ms of which 1 ms to minimize.
[2024-06-01 17:00:30] [INFO ] Deduced a trap composed of 89 places in 95 ms of which 2 ms to minimize.
[2024-06-01 17:00:30] [INFO ] Deduced a trap composed of 96 places in 91 ms of which 1 ms to minimize.
[2024-06-01 17:00:30] [INFO ] Deduced a trap composed of 92 places in 99 ms of which 2 ms to minimize.
[2024-06-01 17:00:30] [INFO ] Deduced a trap composed of 101 places in 92 ms of which 1 ms to minimize.
[2024-06-01 17:00:30] [INFO ] Deduced a trap composed of 104 places in 95 ms of which 1 ms to minimize.
[2024-06-01 17:00:30] [INFO ] Deduced a trap composed of 100 places in 100 ms of which 1 ms to minimize.
[2024-06-01 17:00:30] [INFO ] Deduced a trap composed of 89 places in 85 ms of which 1 ms to minimize.
[2024-06-01 17:00:30] [INFO ] Deduced a trap composed of 93 places in 81 ms of which 1 ms to minimize.
[2024-06-01 17:00:31] [INFO ] Deduced a trap composed of 107 places in 112 ms of which 2 ms to minimize.
[2024-06-01 17:00:31] [INFO ] Deduced a trap composed of 88 places in 87 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/293 variables, 20/113 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 17:00:35] [INFO ] Deduced a trap composed of 98 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:00:35] [INFO ] Deduced a trap composed of 99 places in 108 ms of which 2 ms to minimize.
[2024-06-01 17:00:35] [INFO ] Deduced a trap composed of 89 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:00:35] [INFO ] Deduced a trap composed of 94 places in 130 ms of which 1 ms to minimize.
[2024-06-01 17:00:35] [INFO ] Deduced a trap composed of 110 places in 103 ms of which 2 ms to minimize.
[2024-06-01 17:00:36] [INFO ] Deduced a trap composed of 86 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:00:36] [INFO ] Deduced a trap composed of 95 places in 115 ms of which 1 ms to minimize.
[2024-06-01 17:00:36] [INFO ] Deduced a trap composed of 90 places in 99 ms of which 1 ms to minimize.
[2024-06-01 17:00:36] [INFO ] Deduced a trap composed of 86 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:00:37] [INFO ] Deduced a trap composed of 100 places in 133 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 293/698 variables, and 123 constraints, problems are : Problem set: 0 solved, 403 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 0/293 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/403 constraints, Known Traps: 66/66 constraints]
After SMT, in 59363ms problems are : Problem set: 0 solved, 403 unsolved
Search for dead transitions found 0 dead transitions in 59369ms
Finished structural reductions in LTL mode , in 1 iterations and 101447 ms. Remains : 293/293 places, 409/409 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X p1), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 96 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 136 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
RANDOM walk for 1850 steps (112 resets) in 33 ms. (54 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X p1), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(F p0), (F (NOT p1)), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 6 factoid took 147 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 121 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 118 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 115 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Product exploration explored 100000 steps with 25031 reset in 338 ms.
Product exploration explored 100000 steps with 25053 reset in 310 ms.
Applying partial POR strategy [false, false, true, true]
Stuttering acceptance computed with spot in 172 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Support contains 24 out of 293 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 293/293 places, 409/409 transitions.
Applied a total of 0 rules in 13 ms. Remains 293 /293 variables (removed 0) and now considering 409/409 (removed 0) transitions.
Running 403 sub problems to find dead transitions.
[2024-06-01 17:00:40] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
[2024-06-01 17:00:40] [INFO ] Invariant cache hit.
[2024-06-01 17:00:40] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/287 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/287 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/287 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 3 (OVERLAPS) 6/293 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 17:00:46] [INFO ] Deduced a trap composed of 62 places in 167 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/293 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 17:00:48] [INFO ] Deduced a trap composed of 59 places in 167 ms of which 2 ms to minimize.
[2024-06-01 17:00:49] [INFO ] Deduced a trap composed of 16 places in 135 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 2/60 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 7 (OVERLAPS) 405/698 variables, 293/353 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/698 variables, 1/354 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/698 variables, 0/354 constraints. Problems are: Problem set: 0 solved, 403 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 698/698 variables, and 354 constraints, problems are : Problem set: 0 solved, 403 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 293/293 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 403/403 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 403 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/287 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/287 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 17:01:02] [INFO ] Deduced a trap composed of 58 places in 173 ms of which 2 ms to minimize.
[2024-06-01 17:01:02] [INFO ] Deduced a trap composed of 54 places in 129 ms of which 1 ms to minimize.
[2024-06-01 17:01:02] [INFO ] Deduced a trap composed of 58 places in 92 ms of which 2 ms to minimize.
[2024-06-01 17:01:02] [INFO ] Deduced a trap composed of 59 places in 98 ms of which 1 ms to minimize.
[2024-06-01 17:01:02] [INFO ] Deduced a trap composed of 54 places in 76 ms of which 1 ms to minimize.
[2024-06-01 17:01:03] [INFO ] Deduced a trap composed of 59 places in 62 ms of which 1 ms to minimize.
[2024-06-01 17:01:03] [INFO ] Deduced a trap composed of 55 places in 90 ms of which 2 ms to minimize.
[2024-06-01 17:01:03] [INFO ] Deduced a trap composed of 59 places in 75 ms of which 1 ms to minimize.
[2024-06-01 17:01:03] [INFO ] Deduced a trap composed of 54 places in 64 ms of which 1 ms to minimize.
[2024-06-01 17:01:03] [INFO ] Deduced a trap composed of 14 places in 80 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/287 variables, 10/61 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 17:01:04] [INFO ] Deduced a trap composed of 58 places in 66 ms of which 1 ms to minimize.
[2024-06-01 17:01:04] [INFO ] Deduced a trap composed of 58 places in 41 ms of which 1 ms to minimize.
[2024-06-01 17:01:04] [INFO ] Deduced a trap composed of 54 places in 59 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/287 variables, 3/64 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/287 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 5 (OVERLAPS) 6/293 variables, 6/70 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 3/73 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 17:01:13] [INFO ] Deduced a trap composed of 95 places in 85 ms of which 2 ms to minimize.
[2024-06-01 17:01:13] [INFO ] Deduced a trap composed of 95 places in 89 ms of which 1 ms to minimize.
[2024-06-01 17:01:13] [INFO ] Deduced a trap composed of 92 places in 101 ms of which 1 ms to minimize.
[2024-06-01 17:01:13] [INFO ] Deduced a trap composed of 95 places in 97 ms of which 1 ms to minimize.
[2024-06-01 17:01:13] [INFO ] Deduced a trap composed of 89 places in 103 ms of which 1 ms to minimize.
[2024-06-01 17:01:13] [INFO ] Deduced a trap composed of 100 places in 95 ms of which 1 ms to minimize.
[2024-06-01 17:01:13] [INFO ] Deduced a trap composed of 94 places in 108 ms of which 1 ms to minimize.
[2024-06-01 17:01:14] [INFO ] Deduced a trap composed of 83 places in 111 ms of which 2 ms to minimize.
[2024-06-01 17:01:14] [INFO ] Deduced a trap composed of 98 places in 87 ms of which 2 ms to minimize.
[2024-06-01 17:01:14] [INFO ] Deduced a trap composed of 87 places in 99 ms of which 1 ms to minimize.
[2024-06-01 17:01:14] [INFO ] Deduced a trap composed of 86 places in 99 ms of which 2 ms to minimize.
[2024-06-01 17:01:14] [INFO ] Deduced a trap composed of 93 places in 97 ms of which 2 ms to minimize.
[2024-06-01 17:01:14] [INFO ] Deduced a trap composed of 95 places in 90 ms of which 2 ms to minimize.
[2024-06-01 17:01:14] [INFO ] Deduced a trap composed of 86 places in 96 ms of which 1 ms to minimize.
[2024-06-01 17:01:14] [INFO ] Deduced a trap composed of 80 places in 95 ms of which 2 ms to minimize.
[2024-06-01 17:01:14] [INFO ] Deduced a trap composed of 98 places in 99 ms of which 1 ms to minimize.
[2024-06-01 17:01:15] [INFO ] Deduced a trap composed of 97 places in 93 ms of which 2 ms to minimize.
[2024-06-01 17:01:15] [INFO ] Deduced a trap composed of 104 places in 98 ms of which 2 ms to minimize.
[2024-06-01 17:01:15] [INFO ] Deduced a trap composed of 102 places in 72 ms of which 1 ms to minimize.
[2024-06-01 17:01:15] [INFO ] Deduced a trap composed of 97 places in 75 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 17:01:20] [INFO ] Deduced a trap composed of 115 places in 93 ms of which 1 ms to minimize.
SMT process timed out in 40424ms, After SMT, problems are : Problem set: 0 solved, 403 unsolved
Search for dead transitions found 0 dead transitions in 40430ms
[2024-06-01 17:01:20] [INFO ] Redundant transitions in 2 ms returned []
Running 403 sub problems to find dead transitions.
[2024-06-01 17:01:20] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
[2024-06-01 17:01:20] [INFO ] Invariant cache hit.
[2024-06-01 17:01:20] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/287 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/287 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/287 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 3 (OVERLAPS) 6/293 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 17:01:26] [INFO ] Deduced a trap composed of 62 places in 83 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/293 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 17:01:28] [INFO ] Deduced a trap composed of 59 places in 98 ms of which 1 ms to minimize.
[2024-06-01 17:01:28] [INFO ] Deduced a trap composed of 16 places in 124 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 2/60 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 7 (OVERLAPS) 405/698 variables, 293/353 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/698 variables, 1/354 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/698 variables, 0/354 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 10 (OVERLAPS) 0/698 variables, 0/354 constraints. Problems are: Problem set: 0 solved, 403 unsolved
No progress, stopping.
After SMT solving in domain Real declared 698/698 variables, and 354 constraints, problems are : Problem set: 0 solved, 403 unsolved in 29416 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 293/293 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 403/403 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 403 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/287 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/287 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 17:01:52] [INFO ] Deduced a trap composed of 58 places in 76 ms of which 1 ms to minimize.
[2024-06-01 17:01:52] [INFO ] Deduced a trap composed of 54 places in 92 ms of which 2 ms to minimize.
[2024-06-01 17:01:52] [INFO ] Deduced a trap composed of 58 places in 83 ms of which 1 ms to minimize.
[2024-06-01 17:01:52] [INFO ] Deduced a trap composed of 59 places in 79 ms of which 1 ms to minimize.
[2024-06-01 17:01:52] [INFO ] Deduced a trap composed of 54 places in 86 ms of which 1 ms to minimize.
[2024-06-01 17:01:52] [INFO ] Deduced a trap composed of 59 places in 84 ms of which 1 ms to minimize.
[2024-06-01 17:01:52] [INFO ] Deduced a trap composed of 55 places in 90 ms of which 2 ms to minimize.
[2024-06-01 17:01:53] [INFO ] Deduced a trap composed of 59 places in 62 ms of which 1 ms to minimize.
[2024-06-01 17:01:53] [INFO ] Deduced a trap composed of 54 places in 66 ms of which 0 ms to minimize.
[2024-06-01 17:01:53] [INFO ] Deduced a trap composed of 14 places in 67 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/287 variables, 10/61 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 17:01:54] [INFO ] Deduced a trap composed of 58 places in 38 ms of which 0 ms to minimize.
[2024-06-01 17:01:54] [INFO ] Deduced a trap composed of 58 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:01:54] [INFO ] Deduced a trap composed of 54 places in 64 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/287 variables, 3/64 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/287 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 5 (OVERLAPS) 6/293 variables, 6/70 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 3/73 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 17:02:02] [INFO ] Deduced a trap composed of 95 places in 76 ms of which 1 ms to minimize.
[2024-06-01 17:02:02] [INFO ] Deduced a trap composed of 95 places in 93 ms of which 1 ms to minimize.
[2024-06-01 17:02:02] [INFO ] Deduced a trap composed of 92 places in 96 ms of which 1 ms to minimize.
[2024-06-01 17:02:02] [INFO ] Deduced a trap composed of 95 places in 85 ms of which 1 ms to minimize.
[2024-06-01 17:02:02] [INFO ] Deduced a trap composed of 89 places in 97 ms of which 1 ms to minimize.
[2024-06-01 17:02:03] [INFO ] Deduced a trap composed of 100 places in 87 ms of which 2 ms to minimize.
[2024-06-01 17:02:03] [INFO ] Deduced a trap composed of 94 places in 84 ms of which 2 ms to minimize.
[2024-06-01 17:02:03] [INFO ] Deduced a trap composed of 83 places in 94 ms of which 2 ms to minimize.
[2024-06-01 17:02:03] [INFO ] Deduced a trap composed of 98 places in 108 ms of which 1 ms to minimize.
[2024-06-01 17:02:03] [INFO ] Deduced a trap composed of 87 places in 91 ms of which 1 ms to minimize.
[2024-06-01 17:02:03] [INFO ] Deduced a trap composed of 86 places in 81 ms of which 2 ms to minimize.
[2024-06-01 17:02:03] [INFO ] Deduced a trap composed of 93 places in 95 ms of which 2 ms to minimize.
[2024-06-01 17:02:03] [INFO ] Deduced a trap composed of 95 places in 96 ms of which 1 ms to minimize.
[2024-06-01 17:02:03] [INFO ] Deduced a trap composed of 86 places in 98 ms of which 2 ms to minimize.
[2024-06-01 17:02:04] [INFO ] Deduced a trap composed of 80 places in 97 ms of which 1 ms to minimize.
[2024-06-01 17:02:04] [INFO ] Deduced a trap composed of 98 places in 96 ms of which 2 ms to minimize.
[2024-06-01 17:02:04] [INFO ] Deduced a trap composed of 97 places in 91 ms of which 2 ms to minimize.
[2024-06-01 17:02:04] [INFO ] Deduced a trap composed of 104 places in 98 ms of which 2 ms to minimize.
[2024-06-01 17:02:04] [INFO ] Deduced a trap composed of 102 places in 93 ms of which 1 ms to minimize.
[2024-06-01 17:02:04] [INFO ] Deduced a trap composed of 97 places in 109 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 17:02:10] [INFO ] Deduced a trap composed of 115 places in 94 ms of which 2 ms to minimize.
[2024-06-01 17:02:11] [INFO ] Deduced a trap composed of 117 places in 85 ms of which 2 ms to minimize.
[2024-06-01 17:02:11] [INFO ] Deduced a trap composed of 89 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:02:11] [INFO ] Deduced a trap composed of 95 places in 108 ms of which 2 ms to minimize.
[2024-06-01 17:02:11] [INFO ] Deduced a trap composed of 95 places in 110 ms of which 2 ms to minimize.
[2024-06-01 17:02:11] [INFO ] Deduced a trap composed of 96 places in 110 ms of which 1 ms to minimize.
[2024-06-01 17:02:12] [INFO ] Deduced a trap composed of 95 places in 116 ms of which 1 ms to minimize.
[2024-06-01 17:02:12] [INFO ] Deduced a trap composed of 98 places in 111 ms of which 2 ms to minimize.
[2024-06-01 17:02:12] [INFO ] Deduced a trap composed of 95 places in 102 ms of which 2 ms to minimize.
[2024-06-01 17:02:12] [INFO ] Deduced a trap composed of 95 places in 87 ms of which 1 ms to minimize.
[2024-06-01 17:02:12] [INFO ] Deduced a trap composed of 89 places in 76 ms of which 1 ms to minimize.
[2024-06-01 17:02:12] [INFO ] Deduced a trap composed of 96 places in 98 ms of which 2 ms to minimize.
[2024-06-01 17:02:12] [INFO ] Deduced a trap composed of 92 places in 102 ms of which 2 ms to minimize.
[2024-06-01 17:02:12] [INFO ] Deduced a trap composed of 101 places in 110 ms of which 1 ms to minimize.
[2024-06-01 17:02:13] [INFO ] Deduced a trap composed of 104 places in 101 ms of which 1 ms to minimize.
[2024-06-01 17:02:13] [INFO ] Deduced a trap composed of 100 places in 94 ms of which 2 ms to minimize.
[2024-06-01 17:02:13] [INFO ] Deduced a trap composed of 89 places in 97 ms of which 2 ms to minimize.
[2024-06-01 17:02:13] [INFO ] Deduced a trap composed of 93 places in 100 ms of which 2 ms to minimize.
[2024-06-01 17:02:13] [INFO ] Deduced a trap composed of 107 places in 94 ms of which 2 ms to minimize.
[2024-06-01 17:02:13] [INFO ] Deduced a trap composed of 88 places in 110 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/293 variables, 20/113 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 17:02:18] [INFO ] Deduced a trap composed of 98 places in 132 ms of which 3 ms to minimize.
[2024-06-01 17:02:18] [INFO ] Deduced a trap composed of 99 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:02:18] [INFO ] Deduced a trap composed of 89 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:02:18] [INFO ] Deduced a trap composed of 94 places in 112 ms of which 2 ms to minimize.
[2024-06-01 17:02:18] [INFO ] Deduced a trap composed of 110 places in 116 ms of which 2 ms to minimize.
[2024-06-01 17:02:19] [INFO ] Deduced a trap composed of 86 places in 113 ms of which 2 ms to minimize.
[2024-06-01 17:02:19] [INFO ] Deduced a trap composed of 95 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:02:19] [INFO ] Deduced a trap composed of 90 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:02:20] [INFO ] Deduced a trap composed of 86 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:02:20] [INFO ] Deduced a trap composed of 100 places in 119 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 293/698 variables, and 123 constraints, problems are : Problem set: 0 solved, 403 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 0/293 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/403 constraints, Known Traps: 66/66 constraints]
After SMT, in 59752ms problems are : Problem set: 0 solved, 403 unsolved
Search for dead transitions found 0 dead transitions in 59756ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 100209 ms. Remains : 293/293 places, 409/409 transitions.
Support contains 24 out of 293 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 293/293 places, 409/409 transitions.
Applied a total of 0 rules in 2 ms. Remains 293 /293 variables (removed 0) and now considering 409/409 (removed 0) transitions.
Running 403 sub problems to find dead transitions.
[2024-06-01 17:02:20] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
[2024-06-01 17:02:20] [INFO ] Invariant cache hit.
[2024-06-01 17:02:20] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/287 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/287 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/287 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 3 (OVERLAPS) 6/293 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 17:02:26] [INFO ] Deduced a trap composed of 62 places in 90 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/293 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 17:02:28] [INFO ] Deduced a trap composed of 59 places in 102 ms of which 1 ms to minimize.
[2024-06-01 17:02:28] [INFO ] Deduced a trap composed of 16 places in 110 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 2/60 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 7 (OVERLAPS) 405/698 variables, 293/353 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/698 variables, 1/354 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/698 variables, 0/354 constraints. Problems are: Problem set: 0 solved, 403 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 698/698 variables, and 354 constraints, problems are : Problem set: 0 solved, 403 unsolved in 20017 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 293/293 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 403/403 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 403 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/287 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/287 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 17:02:43] [INFO ] Deduced a trap composed of 58 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:02:43] [INFO ] Deduced a trap composed of 54 places in 86 ms of which 2 ms to minimize.
[2024-06-01 17:02:43] [INFO ] Deduced a trap composed of 58 places in 98 ms of which 2 ms to minimize.
[2024-06-01 17:02:43] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:02:43] [INFO ] Deduced a trap composed of 54 places in 98 ms of which 2 ms to minimize.
[2024-06-01 17:02:43] [INFO ] Deduced a trap composed of 59 places in 100 ms of which 2 ms to minimize.
[2024-06-01 17:02:43] [INFO ] Deduced a trap composed of 55 places in 86 ms of which 2 ms to minimize.
[2024-06-01 17:02:43] [INFO ] Deduced a trap composed of 59 places in 89 ms of which 1 ms to minimize.
[2024-06-01 17:02:43] [INFO ] Deduced a trap composed of 54 places in 74 ms of which 1 ms to minimize.
[2024-06-01 17:02:44] [INFO ] Deduced a trap composed of 14 places in 73 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/287 variables, 10/61 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 17:02:45] [INFO ] Deduced a trap composed of 58 places in 48 ms of which 1 ms to minimize.
[2024-06-01 17:02:45] [INFO ] Deduced a trap composed of 58 places in 78 ms of which 2 ms to minimize.
[2024-06-01 17:02:45] [INFO ] Deduced a trap composed of 54 places in 69 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/287 variables, 3/64 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/287 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 5 (OVERLAPS) 6/293 variables, 6/70 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 3/73 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 17:02:54] [INFO ] Deduced a trap composed of 95 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:02:54] [INFO ] Deduced a trap composed of 95 places in 107 ms of which 2 ms to minimize.
[2024-06-01 17:02:54] [INFO ] Deduced a trap composed of 92 places in 92 ms of which 2 ms to minimize.
[2024-06-01 17:02:54] [INFO ] Deduced a trap composed of 95 places in 88 ms of which 1 ms to minimize.
[2024-06-01 17:02:54] [INFO ] Deduced a trap composed of 89 places in 94 ms of which 1 ms to minimize.
[2024-06-01 17:02:55] [INFO ] Deduced a trap composed of 100 places in 85 ms of which 1 ms to minimize.
[2024-06-01 17:02:55] [INFO ] Deduced a trap composed of 94 places in 83 ms of which 2 ms to minimize.
[2024-06-01 17:02:55] [INFO ] Deduced a trap composed of 83 places in 92 ms of which 1 ms to minimize.
[2024-06-01 17:02:55] [INFO ] Deduced a trap composed of 98 places in 118 ms of which 1 ms to minimize.
[2024-06-01 17:02:55] [INFO ] Deduced a trap composed of 87 places in 84 ms of which 2 ms to minimize.
[2024-06-01 17:02:55] [INFO ] Deduced a trap composed of 86 places in 104 ms of which 1 ms to minimize.
[2024-06-01 17:02:55] [INFO ] Deduced a trap composed of 93 places in 95 ms of which 2 ms to minimize.
[2024-06-01 17:02:55] [INFO ] Deduced a trap composed of 95 places in 92 ms of which 1 ms to minimize.
[2024-06-01 17:02:55] [INFO ] Deduced a trap composed of 86 places in 93 ms of which 1 ms to minimize.
[2024-06-01 17:02:56] [INFO ] Deduced a trap composed of 80 places in 102 ms of which 1 ms to minimize.
[2024-06-01 17:02:56] [INFO ] Deduced a trap composed of 98 places in 104 ms of which 1 ms to minimize.
[2024-06-01 17:02:56] [INFO ] Deduced a trap composed of 97 places in 93 ms of which 2 ms to minimize.
[2024-06-01 17:02:56] [INFO ] Deduced a trap composed of 104 places in 94 ms of which 2 ms to minimize.
[2024-06-01 17:02:56] [INFO ] Deduced a trap composed of 102 places in 85 ms of which 2 ms to minimize.
[2024-06-01 17:02:56] [INFO ] Deduced a trap composed of 97 places in 97 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 403 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 293/698 variables, and 93 constraints, problems are : Problem set: 0 solved, 403 unsolved in 20011 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 0/293 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/403 constraints, Known Traps: 36/36 constraints]
After SMT, in 40304ms problems are : Problem set: 0 solved, 403 unsolved
Search for dead transitions found 0 dead transitions in 40307ms
[2024-06-01 17:03:00] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
[2024-06-01 17:03:00] [INFO ] Invariant cache hit.
[2024-06-01 17:03:01] [INFO ] Implicit Places using invariants in 225 ms returned []
[2024-06-01 17:03:01] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
[2024-06-01 17:03:01] [INFO ] Invariant cache hit.
[2024-06-01 17:03:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:03:02] [INFO ] Implicit Places using invariants and state equation in 1769 ms returned []
Implicit Place search using SMT with State Equation took 2010 ms to find 0 implicit places.
Running 403 sub problems to find dead transitions.
[2024-06-01 17:03:02] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
[2024-06-01 17:03:02] [INFO ] Invariant cache hit.
[2024-06-01 17:03:02] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/287 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/287 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/287 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 3 (OVERLAPS) 6/293 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 17:03:08] [INFO ] Deduced a trap composed of 62 places in 90 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/293 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 17:03:10] [INFO ] Deduced a trap composed of 59 places in 94 ms of which 1 ms to minimize.
[2024-06-01 17:03:10] [INFO ] Deduced a trap composed of 16 places in 130 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 2/60 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 7 (OVERLAPS) 405/698 variables, 293/353 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/698 variables, 1/354 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/698 variables, 0/354 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 10 (OVERLAPS) 0/698 variables, 0/354 constraints. Problems are: Problem set: 0 solved, 403 unsolved
No progress, stopping.
After SMT solving in domain Real declared 698/698 variables, and 354 constraints, problems are : Problem set: 0 solved, 403 unsolved in 28656 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 293/293 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 403/403 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 403 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/287 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/287 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 17:03:33] [INFO ] Deduced a trap composed of 58 places in 116 ms of which 1 ms to minimize.
[2024-06-01 17:03:33] [INFO ] Deduced a trap composed of 54 places in 88 ms of which 2 ms to minimize.
[2024-06-01 17:03:34] [INFO ] Deduced a trap composed of 58 places in 99 ms of which 2 ms to minimize.
[2024-06-01 17:03:34] [INFO ] Deduced a trap composed of 59 places in 98 ms of which 1 ms to minimize.
[2024-06-01 17:03:34] [INFO ] Deduced a trap composed of 54 places in 76 ms of which 1 ms to minimize.
[2024-06-01 17:03:34] [INFO ] Deduced a trap composed of 59 places in 93 ms of which 1 ms to minimize.
[2024-06-01 17:03:34] [INFO ] Deduced a trap composed of 55 places in 100 ms of which 2 ms to minimize.
[2024-06-01 17:03:34] [INFO ] Deduced a trap composed of 59 places in 78 ms of which 1 ms to minimize.
[2024-06-01 17:03:34] [INFO ] Deduced a trap composed of 54 places in 67 ms of which 1 ms to minimize.
[2024-06-01 17:03:34] [INFO ] Deduced a trap composed of 14 places in 77 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/287 variables, 10/61 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 17:03:36] [INFO ] Deduced a trap composed of 58 places in 78 ms of which 2 ms to minimize.
[2024-06-01 17:03:36] [INFO ] Deduced a trap composed of 58 places in 86 ms of which 1 ms to minimize.
[2024-06-01 17:03:36] [INFO ] Deduced a trap composed of 54 places in 79 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/287 variables, 3/64 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/287 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 5 (OVERLAPS) 6/293 variables, 6/70 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 3/73 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 17:03:44] [INFO ] Deduced a trap composed of 95 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:03:44] [INFO ] Deduced a trap composed of 95 places in 102 ms of which 2 ms to minimize.
[2024-06-01 17:03:44] [INFO ] Deduced a trap composed of 92 places in 103 ms of which 2 ms to minimize.
[2024-06-01 17:03:44] [INFO ] Deduced a trap composed of 95 places in 103 ms of which 2 ms to minimize.
[2024-06-01 17:03:44] [INFO ] Deduced a trap composed of 89 places in 107 ms of which 3 ms to minimize.
[2024-06-01 17:03:44] [INFO ] Deduced a trap composed of 100 places in 103 ms of which 2 ms to minimize.
[2024-06-01 17:03:44] [INFO ] Deduced a trap composed of 94 places in 103 ms of which 2 ms to minimize.
[2024-06-01 17:03:45] [INFO ] Deduced a trap composed of 83 places in 92 ms of which 1 ms to minimize.
[2024-06-01 17:03:45] [INFO ] Deduced a trap composed of 98 places in 87 ms of which 2 ms to minimize.
[2024-06-01 17:03:45] [INFO ] Deduced a trap composed of 87 places in 89 ms of which 1 ms to minimize.
[2024-06-01 17:03:45] [INFO ] Deduced a trap composed of 86 places in 95 ms of which 2 ms to minimize.
[2024-06-01 17:03:45] [INFO ] Deduced a trap composed of 93 places in 97 ms of which 1 ms to minimize.
[2024-06-01 17:03:45] [INFO ] Deduced a trap composed of 95 places in 84 ms of which 1 ms to minimize.
[2024-06-01 17:03:45] [INFO ] Deduced a trap composed of 86 places in 81 ms of which 2 ms to minimize.
[2024-06-01 17:03:45] [INFO ] Deduced a trap composed of 80 places in 73 ms of which 2 ms to minimize.
[2024-06-01 17:03:45] [INFO ] Deduced a trap composed of 98 places in 74 ms of which 1 ms to minimize.
[2024-06-01 17:03:46] [INFO ] Deduced a trap composed of 97 places in 86 ms of which 1 ms to minimize.
[2024-06-01 17:03:46] [INFO ] Deduced a trap composed of 104 places in 88 ms of which 1 ms to minimize.
[2024-06-01 17:03:46] [INFO ] Deduced a trap composed of 102 places in 74 ms of which 1 ms to minimize.
[2024-06-01 17:03:46] [INFO ] Deduced a trap composed of 97 places in 88 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 17:03:52] [INFO ] Deduced a trap composed of 115 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:03:52] [INFO ] Deduced a trap composed of 117 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:03:53] [INFO ] Deduced a trap composed of 89 places in 147 ms of which 2 ms to minimize.
[2024-06-01 17:03:53] [INFO ] Deduced a trap composed of 95 places in 131 ms of which 3 ms to minimize.
[2024-06-01 17:03:53] [INFO ] Deduced a trap composed of 95 places in 116 ms of which 2 ms to minimize.
[2024-06-01 17:03:54] [INFO ] Deduced a trap composed of 96 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:03:54] [INFO ] Deduced a trap composed of 95 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:03:54] [INFO ] Deduced a trap composed of 98 places in 108 ms of which 2 ms to minimize.
[2024-06-01 17:03:54] [INFO ] Deduced a trap composed of 95 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:03:54] [INFO ] Deduced a trap composed of 95 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:03:54] [INFO ] Deduced a trap composed of 89 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:03:55] [INFO ] Deduced a trap composed of 96 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:03:55] [INFO ] Deduced a trap composed of 92 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:03:55] [INFO ] Deduced a trap composed of 101 places in 154 ms of which 2 ms to minimize.
[2024-06-01 17:03:55] [INFO ] Deduced a trap composed of 104 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:03:55] [INFO ] Deduced a trap composed of 100 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:03:56] [INFO ] Deduced a trap composed of 89 places in 160 ms of which 2 ms to minimize.
[2024-06-01 17:03:56] [INFO ] Deduced a trap composed of 93 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:03:56] [INFO ] Deduced a trap composed of 107 places in 111 ms of which 2 ms to minimize.
[2024-06-01 17:03:56] [INFO ] Deduced a trap composed of 88 places in 122 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/293 variables, 20/113 constraints. Problems are: Problem set: 0 solved, 403 unsolved
[2024-06-01 17:04:00] [INFO ] Deduced a trap composed of 98 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:04:01] [INFO ] Deduced a trap composed of 99 places in 153 ms of which 2 ms to minimize.
[2024-06-01 17:04:01] [INFO ] Deduced a trap composed of 89 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:04:01] [INFO ] Deduced a trap composed of 94 places in 92 ms of which 1 ms to minimize.
[2024-06-01 17:04:01] [INFO ] Deduced a trap composed of 110 places in 88 ms of which 2 ms to minimize.
[2024-06-01 17:04:01] [INFO ] Deduced a trap composed of 86 places in 147 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 293/698 variables, and 119 constraints, problems are : Problem set: 0 solved, 403 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 0/293 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/403 constraints, Known Traps: 62/62 constraints]
After SMT, in 59023ms problems are : Problem set: 0 solved, 403 unsolved
Search for dead transitions found 0 dead transitions in 59030ms
Finished structural reductions in LTL mode , in 1 iterations and 101352 ms. Remains : 293/293 places, 409/409 transitions.
Treatment of property PolyORBNT-PT-S05J20-LTLCardinality-00 finished in 407260 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2024-06-01 17:04:02] [INFO ] Flatten gal took : 38 ms
[2024-06-01 17:04:02] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2024-06-01 17:04:02] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 349 places, 460 transitions and 2324 arcs took 11 ms.
Total runtime 1504499 ms.
There are residual formulas that ITS could not solve within timeout
Could not compute solution for formula : PolyORBNT-PT-S05J20-LTLCardinality-00
Could not compute solution for formula : PolyORBNT-PT-S05J20-LTLCardinality-09

BK_STOP 1717261543666

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2024
ltl formula name PolyORBNT-PT-S05J20-LTLCardinality-00
ltl formula formula --ltl=/tmp/8058/ltl_0_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 349 places, 460 transitions and 2324 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/8058/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/8058/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/8058/ltl_0_
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.110 real 0.010 user 0.030 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/8058/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 5 states
pnml2lts-mc( 0/ 4): There are 355 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 350, there are 469 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 3/ 4): ~30 levels ~10000 states ~20084 transitions
pnml2lts-mc( 3/ 4): ~30 levels ~20000 states ~38404 transitions
pnml2lts-mc( 3/ 4): ~30 levels ~40000 states ~75044 transitions
pnml2lts-mc( 1/ 4): ~30 levels ~80000 states ~156208 transitions
pnml2lts-mc( 1/ 4): ~30 levels ~160000 states ~312988 transitions
pnml2lts-mc( 1/ 4): ~30 levels ~320000 states ~624080 transitions
pnml2lts-mc( 1/ 4): ~30 levels ~640000 states ~1281116 transitions
pnml2lts-mc( 1/ 4): ~30 levels ~1280000 states ~2582228 transitions
pnml2lts-mc( 1/ 4): ~30 levels ~2560000 states ~5428248 transitions
pnml2lts-mc( 1/ 4): ~30 levels ~5120000 states ~10888368 transitions
pnml2lts-mc( 2/ 4): Error: tree leafs table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 6715781
pnml2lts-mc( 0/ 4): unique states count: 6715881
pnml2lts-mc( 0/ 4): unique transitions count: 14018772
pnml2lts-mc( 0/ 4): - self-loop count: 76577
pnml2lts-mc( 0/ 4): - claim dead count: 7224825
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 6715893
pnml2lts-mc( 0/ 4): - cum. max stack depth: 155
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 6715893 states 14018815 transitions, fanout: 2.087
pnml2lts-mc( 0/ 4): Total exploration time 56.620 sec (56.570 sec minimum, 56.588 sec on average)
pnml2lts-mc( 0/ 4): States per second: 118613, Transitions per second: 247595
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 115.2MB, 18.0 B/state, compr.: 1.3%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 20.0%/99.0%
pnml2lts-mc( 0/ 4): Stored 463 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 115.2MB (~256.0MB paged-in)
ltl formula name PolyORBNT-PT-S05J20-LTLCardinality-09
ltl formula formula --ltl=/tmp/8058/ltl_1_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 349 places, 460 transitions and 2324 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.090 real 0.030 user 0.010 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/8058/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/8058/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/8058/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/8058/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 356 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 350, there are 463 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 2/ 4): ~30 levels ~10000 states ~24608 transitions
pnml2lts-mc( 2/ 4): ~30 levels ~20000 states ~48996 transitions
pnml2lts-mc( 2/ 4): ~30 levels ~40000 states ~99732 transitions
pnml2lts-mc( 2/ 4): ~30 levels ~80000 states ~205636 transitions
pnml2lts-mc( 2/ 4): ~30 levels ~160000 states ~415008 transitions
pnml2lts-mc( 2/ 4): ~30 levels ~320000 states ~836564 transitions
pnml2lts-mc( 2/ 4): ~30 levels ~640000 states ~1691356 transitions
pnml2lts-mc( 2/ 4): ~30 levels ~1280000 states ~3558884 transitions
pnml2lts-mc( 2/ 4): ~30 levels ~2560000 states ~7110108 transitions
pnml2lts-mc( 1/ 4): ~30 levels ~5120000 states ~14283004 transitions
pnml2lts-mc( 1/ 4): Error: tree leafs table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 6253021
pnml2lts-mc( 0/ 4): unique states count: 6253111
pnml2lts-mc( 0/ 4): unique transitions count: 17369151
pnml2lts-mc( 0/ 4): - self-loop count: 175236
pnml2lts-mc( 0/ 4): - claim dead count: 10939924
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 6253122
pnml2lts-mc( 0/ 4): - cum. max stack depth: 120
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 6253122 states 17369271 transitions, fanout: 2.778
pnml2lts-mc( 0/ 4): Total exploration time 43.240 sec (43.230 sec minimum, 43.235 sec on average)
pnml2lts-mc( 0/ 4): States per second: 144614, Transitions per second: 401695
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 111.7MB, 18.7 B/state, compr.: 1.3%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 18.0%/99.0%
pnml2lts-mc( 0/ 4): Stored 463 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 111.7MB (~256.0MB paged-in)

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBNT-PT-S05J20"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is PolyORBNT-PT-S05J20, 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 r516-tajo-171654447100443"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S05J20.tgz
mv PolyORBNT-PT-S05J20 execution
cd execution
if [ "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 ;