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.r298-tajo-171654455100227.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is PolyORBNT-COL-S05J20, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r298-tajo-171654455100227
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 428K
-rw-r--r-- 1 mcc users 8.0K Apr 12 09:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Apr 12 09:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Apr 12 09:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 36K Apr 12 09:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.1K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.9K Apr 12 09:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 62K Apr 12 09:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 12 09:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 37K Apr 12 09:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 92K 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

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1717104346498

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=PolyORBNT-COL-S05J20
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-30 21:25:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -timeout, 180, -rebuildPNML]
[2024-05-30 21:25:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 21:25:47] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-30 21:25:48] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-30 21:25:48] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 786 ms
[2024-05-30 21:25:48] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 369 PT places and 1272.0 transition bindings in 26 ms.
[2024-05-30 21:25:48] [INFO ] Unfolded HLPN to a Petri net with 369 places and 1230 transitions 8864 arcs in 65 ms.
[2024-05-30 21:25:48] [INFO ] Unfolded 38 HLPN properties in 1 ms.
Initial state reduction rules removed 2 formulas.
[2024-05-30 21:25:48] [INFO ] Reduced 555 identical enabling conditions.
[2024-05-30 21:25:48] [INFO ] Reduced 90 identical enabling conditions.
[2024-05-30 21:25:48] [INFO ] Reduced 10 identical enabling conditions.
Deduced a syphon composed of 20 places in 9 ms
Reduce places removed 20 places and 20 transitions.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
RANDOM walk for 40000 steps (2757 resets) in 2235 ms. (17 steps per ms) remains 1/36 properties
BEST_FIRST walk for 40003 steps (724 resets) in 111 ms. (357 steps per ms) remains 1/1 properties
[2024-05-30 21:25:49] [INFO ] Flow matrix only has 551 transitions (discarded 4 similar events)
// Phase 1: matrix 551 rows 349 cols
[2024-05-30 21:25:49] [INFO ] Computed 62 invariants in 26 ms
[2024-05-30 21:25:49] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 169/170 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/170 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 44/214 variables, 23/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/214 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 105/319 variables, 21/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/319 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 16/335 variables, 8/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/335 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 12/347 variables, 7/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-30 21:25:50] [INFO ] Deduced a trap composed of 139 places in 260 ms of which 16 ms to minimize.
[2024-05-30 21:25:50] [INFO ] Deduced a trap composed of 183 places in 167 ms of which 14 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/347 variables, 2/63 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/347 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 1/348 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/348 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 551/899 variables, 348/412 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 15 (INCLUDED_ONLY) 0/899 variables, 1/413 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/899 variables, 0/413 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 1/900 variables, 1/414 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/900 variables, 0/414 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 0/900 variables, 0/414 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 900/900 variables, and 414 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1243 ms.
Refiners :[Positive P Invariants (semi-flows): 55/55 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 349/349 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 169/170 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/170 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 44/214 variables, 23/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/214 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 105/319 variables, 21/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/319 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 16/335 variables, 8/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/335 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 12/347 variables, 7/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/347 variables, 2/63 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/347 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 1/348 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/348 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 551/899 variables, 348/412 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/899 variables, 1/413 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/899 variables, 0/413 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 1/900 variables, 1/414 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/900 variables, 1/415 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/900 variables, 0/415 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 0/900 variables, 0/415 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 900/900 variables, and 415 constraints, problems are : Problem set: 0 solved, 1 unsolved in 468 ms.
Refiners :[Positive P Invariants (semi-flows): 55/55 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 349/349 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 2/2 constraints]
After SMT, in 1780ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 20 ms.
Support contains 1 out of 349 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 349/349 places, 555/555 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 31 rules applied. Total rules applied 31 place count 344 transition count 529
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 57 place count 318 transition count 529
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 57 place count 318 transition count 504
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 107 place count 293 transition count 504
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 108 place count 292 transition count 503
Iterating global reduction 2 with 1 rules applied. Total rules applied 109 place count 292 transition count 503
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 113 place count 290 transition count 501
Applied a total of 113 rules in 113 ms. Remains 290 /349 variables (removed 59) and now considering 501/555 (removed 54) transitions.
Running 495 sub problems to find dead transitions.
[2024-05-30 21:25:51] [INFO ] Flow matrix only has 497 transitions (discarded 4 similar events)
// Phase 1: matrix 497 rows 290 cols
[2024-05-30 21:25:51] [INFO ] Computed 57 invariants in 14 ms
[2024-05-30 21:25:51] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 495 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 6/52 constraints. Problems are: Problem set: 0 solved, 495 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 495 unsolved
Problem TDEAD260 is UNSAT
Problem TDEAD261 is UNSAT
Problem TDEAD264 is UNSAT
Problem TDEAD267 is UNSAT
Problem TDEAD271 is UNSAT
Problem TDEAD276 is UNSAT
Problem TDEAD284 is UNSAT
Problem TDEAD285 is UNSAT
Problem TDEAD286 is UNSAT
Problem TDEAD289 is UNSAT
Problem TDEAD290 is UNSAT
Problem TDEAD291 is UNSAT
Problem TDEAD292 is UNSAT
Problem TDEAD293 is UNSAT
Problem TDEAD294 is UNSAT
Problem TDEAD295 is UNSAT
Problem TDEAD296 is UNSAT
Problem TDEAD299 is UNSAT
Problem TDEAD300 is UNSAT
Problem TDEAD303 is UNSAT
Problem TDEAD304 is UNSAT
Problem TDEAD305 is UNSAT
Problem TDEAD306 is UNSAT
Problem TDEAD307 is UNSAT
Problem TDEAD308 is UNSAT
Problem TDEAD309 is UNSAT
Problem TDEAD310 is UNSAT
Problem TDEAD311 is UNSAT
Problem TDEAD312 is UNSAT
Problem TDEAD313 is UNSAT
Problem TDEAD314 is UNSAT
Problem TDEAD315 is UNSAT
Problem TDEAD316 is UNSAT
Problem TDEAD319 is UNSAT
Problem TDEAD320 is UNSAT
Problem TDEAD323 is UNSAT
Problem TDEAD324 is UNSAT
Problem TDEAD325 is UNSAT
Problem TDEAD326 is UNSAT
Problem TDEAD329 is UNSAT
Problem TDEAD332 is UNSAT
Problem TDEAD333 is UNSAT
Problem TDEAD334 is UNSAT
Problem TDEAD335 is UNSAT
Problem TDEAD336 is UNSAT
Problem TDEAD337 is UNSAT
Problem TDEAD338 is UNSAT
Problem TDEAD339 is UNSAT
Problem TDEAD340 is UNSAT
Problem TDEAD341 is UNSAT
Problem TDEAD342 is UNSAT
Problem TDEAD343 is UNSAT
Problem TDEAD344 is UNSAT
Problem TDEAD345 is UNSAT
Problem TDEAD346 is UNSAT
Problem TDEAD347 is UNSAT
Problem TDEAD348 is UNSAT
Problem TDEAD349 is UNSAT
Problem TDEAD350 is UNSAT
Problem TDEAD351 is UNSAT
Problem TDEAD354 is UNSAT
Problem TDEAD355 is UNSAT
Problem TDEAD358 is UNSAT
Problem TDEAD359 is UNSAT
Problem TDEAD360 is UNSAT
Problem TDEAD361 is UNSAT
Problem TDEAD364 is UNSAT
Problem TDEAD367 is UNSAT
Problem TDEAD368 is UNSAT
Problem TDEAD369 is UNSAT
Problem TDEAD370 is UNSAT
Problem TDEAD371 is UNSAT
Problem TDEAD374 is UNSAT
Problem TDEAD377 is UNSAT
Problem TDEAD381 is UNSAT
Problem TDEAD382 is UNSAT
Problem TDEAD383 is UNSAT
Problem TDEAD384 is UNSAT
At refinement iteration 3 (OVERLAPS) 4/289 variables, 4/56 constraints. Problems are: Problem set: 78 solved, 417 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/289 variables, 0/56 constraints. Problems are: Problem set: 78 solved, 417 unsolved
Problem TDEAD262 is UNSAT
Problem TDEAD282 is UNSAT
Problem TDEAD283 is UNSAT
Problem TDEAD287 is UNSAT
Problem TDEAD288 is UNSAT
Problem TDEAD297 is UNSAT
Problem TDEAD298 is UNSAT
Problem TDEAD301 is UNSAT
Problem TDEAD317 is UNSAT
Problem TDEAD318 is UNSAT
Problem TDEAD321 is UNSAT
Problem TDEAD327 is UNSAT
Problem TDEAD352 is UNSAT
Problem TDEAD353 is UNSAT
Problem TDEAD356 is UNSAT
Problem TDEAD362 is UNSAT
Problem TDEAD372 is UNSAT
At refinement iteration 5 (OVERLAPS) 1/290 variables, 1/57 constraints. Problems are: Problem set: 95 solved, 400 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/290 variables, 0/57 constraints. Problems are: Problem set: 95 solved, 400 unsolved
At refinement iteration 7 (OVERLAPS) 497/787 variables, 290/347 constraints. Problems are: Problem set: 95 solved, 400 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/787 variables, 1/348 constraints. Problems are: Problem set: 95 solved, 400 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 9 (INCLUDED_ONLY) 0/787 variables, 0/348 constraints. Problems are: Problem set: 95 solved, 400 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 787/787 variables, and 348 constraints, problems are : Problem set: 95 solved, 400 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 290/290 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 495/495 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 95 solved, 400 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 46/46 constraints. Problems are: Problem set: 95 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 6/52 constraints. Problems are: Problem set: 95 solved, 400 unsolved
[2024-05-30 21:26:13] [INFO ] Deduced a trap composed of 13 places in 92 ms of which 2 ms to minimize.
[2024-05-30 21:26:14] [INFO ] Deduced a trap composed of 13 places in 143 ms of which 3 ms to minimize.
[2024-05-30 21:26:15] [INFO ] Deduced a trap composed of 60 places in 150 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 3/55 constraints. Problems are: Problem set: 95 solved, 400 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 0/55 constraints. Problems are: Problem set: 95 solved, 400 unsolved
At refinement iteration 4 (OVERLAPS) 4/289 variables, 4/59 constraints. Problems are: Problem set: 95 solved, 400 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/289 variables, 0/59 constraints. Problems are: Problem set: 95 solved, 400 unsolved
At refinement iteration 6 (OVERLAPS) 1/290 variables, 1/60 constraints. Problems are: Problem set: 95 solved, 400 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/290 variables, 0/60 constraints. Problems are: Problem set: 95 solved, 400 unsolved
At refinement iteration 8 (OVERLAPS) 497/787 variables, 290/350 constraints. Problems are: Problem set: 95 solved, 400 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/787 variables, 1/351 constraints. Problems are: Problem set: 95 solved, 400 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 787/787 variables, and 751 constraints, problems are : Problem set: 95 solved, 400 unsolved in 20188 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 290/290 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 400/495 constraints, Known Traps: 3/3 constraints]
After SMT, in 41197ms problems are : Problem set: 95 solved, 400 unsolved
Search for dead transitions found 95 dead transitions in 41208ms
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.
Starting structural reductions in REACHABILITY mode, iteration 1 : 290/349 places, 406/555 transitions.
Applied a total of 0 rules in 20 ms. Remains 290 /290 variables (removed 0) and now considering 406/406 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41358 ms. Remains : 290/349 places, 406/555 transitions.
RANDOM walk for 4000000 steps (208485 resets) in 13228 ms. (302 steps per ms) remains 1/1 properties
BEST_FIRST walk for 4000004 steps (28558 resets) in 4783 ms. (836 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 4102918 steps, run timeout after 12001 ms. (steps per millisecond=341 ) properties seen :0 out of 1
Probabilistic random walk after 4102918 steps, saw 1180708 distinct states, run finished after 12006 ms. (steps per millisecond=341 ) properties seen :0
[2024-05-30 21:26:49] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
// Phase 1: matrix 402 rows 290 cols
[2024-05-30 21:26:49] [INFO ] Computed 57 invariants in 8 ms
[2024-05-30 21:26:49] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 72/81 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/81 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 198/279 variables, 47/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-30 21:26:49] [INFO ] Deduced a trap composed of 53 places in 43 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/279 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/279 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/280 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/280 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 8/288 variables, 5/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/288 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (OVERLAPS) 1/289 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/289 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 402/691 variables, 289/347 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/691 variables, 1/348 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/691 variables, 0/348 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 1/692 variables, 1/349 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/692 variables, 0/349 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 0/692 variables, 0/349 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 692/692 variables, and 349 constraints, problems are : Problem set: 0 solved, 1 unsolved in 363 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 290/290 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 72/81 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/81 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 198/279 variables, 47/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/279 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-30 21:26:50] [INFO ] Deduced a trap composed of 53 places in 52 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/279 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/279 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/280 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/280 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 8/288 variables, 5/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-30 21:26:50] [INFO ] Deduced a trap composed of 92 places in 95 ms of which 3 ms to minimize.
[2024-05-30 21:26:50] [INFO ] Deduced a trap composed of 83 places in 130 ms of which 3 ms to minimize.
[2024-05-30 21:26:50] [INFO ] Deduced a trap composed of 86 places in 95 ms of which 2 ms to minimize.
[2024-05-30 21:26:50] [INFO ] Deduced a trap composed of 53 places in 86 ms of which 2 ms to minimize.
[2024-05-30 21:26:50] [INFO ] Deduced a trap composed of 89 places in 87 ms of which 2 ms to minimize.
[2024-05-30 21:26:50] [INFO ] Deduced a trap composed of 86 places in 91 ms of which 2 ms to minimize.
[2024-05-30 21:26:51] [INFO ] Deduced a trap composed of 92 places in 87 ms of which 2 ms to minimize.
[2024-05-30 21:26:51] [INFO ] Deduced a trap composed of 86 places in 88 ms of which 2 ms to minimize.
[2024-05-30 21:26:51] [INFO ] Deduced a trap composed of 83 places in 92 ms of which 2 ms to minimize.
[2024-05-30 21:26:51] [INFO ] Deduced a trap composed of 92 places in 87 ms of which 2 ms to minimize.
[2024-05-30 21:26:51] [INFO ] Deduced a trap composed of 80 places in 90 ms of which 1 ms to minimize.
[2024-05-30 21:26:51] [INFO ] Deduced a trap composed of 92 places in 85 ms of which 2 ms to minimize.
[2024-05-30 21:26:51] [INFO ] Deduced a trap composed of 86 places in 89 ms of which 2 ms to minimize.
[2024-05-30 21:26:51] [INFO ] Deduced a trap composed of 98 places in 86 ms of which 2 ms to minimize.
[2024-05-30 21:26:51] [INFO ] Deduced a trap composed of 95 places in 84 ms of which 2 ms to minimize.
[2024-05-30 21:26:51] [INFO ] Deduced a trap composed of 86 places in 84 ms of which 1 ms to minimize.
[2024-05-30 21:26:52] [INFO ] Deduced a trap composed of 101 places in 84 ms of which 2 ms to minimize.
[2024-05-30 21:26:52] [INFO ] Deduced a trap composed of 92 places in 76 ms of which 2 ms to minimize.
[2024-05-30 21:26:52] [INFO ] Deduced a trap composed of 95 places in 76 ms of which 1 ms to minimize.
[2024-05-30 21:26:52] [INFO ] Deduced a trap composed of 92 places in 74 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/288 variables, 20/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-30 21:26:52] [INFO ] Deduced a trap composed of 101 places in 104 ms of which 2 ms to minimize.
[2024-05-30 21:26:52] [INFO ] Deduced a trap composed of 92 places in 86 ms of which 2 ms to minimize.
[2024-05-30 21:26:52] [INFO ] Deduced a trap composed of 80 places in 77 ms of which 2 ms to minimize.
[2024-05-30 21:26:52] [INFO ] Deduced a trap composed of 89 places in 129 ms of which 2 ms to minimize.
[2024-05-30 21:26:52] [INFO ] Deduced a trap composed of 89 places in 107 ms of which 2 ms to minimize.
[2024-05-30 21:26:52] [INFO ] Deduced a trap composed of 86 places in 141 ms of which 3 ms to minimize.
[2024-05-30 21:26:53] [INFO ] Deduced a trap composed of 89 places in 117 ms of which 3 ms to minimize.
[2024-05-30 21:26:53] [INFO ] Deduced a trap composed of 89 places in 147 ms of which 6 ms to minimize.
[2024-05-30 21:26:53] [INFO ] Deduced a trap composed of 95 places in 134 ms of which 2 ms to minimize.
[2024-05-30 21:26:53] [INFO ] Deduced a trap composed of 90 places in 117 ms of which 2 ms to minimize.
[2024-05-30 21:26:53] [INFO ] Deduced a trap composed of 92 places in 116 ms of which 3 ms to minimize.
[2024-05-30 21:26:53] [INFO ] Deduced a trap composed of 92 places in 116 ms of which 2 ms to minimize.
[2024-05-30 21:26:53] [INFO ] Deduced a trap composed of 81 places in 114 ms of which 2 ms to minimize.
[2024-05-30 21:26:54] [INFO ] Deduced a trap composed of 98 places in 113 ms of which 2 ms to minimize.
[2024-05-30 21:26:54] [INFO ] Deduced a trap composed of 53 places in 105 ms of which 2 ms to minimize.
[2024-05-30 21:26:54] [INFO ] Deduced a trap composed of 101 places in 118 ms of which 2 ms to minimize.
[2024-05-30 21:26:54] [INFO ] Deduced a trap composed of 86 places in 100 ms of which 2 ms to minimize.
[2024-05-30 21:26:54] [INFO ] Deduced a trap composed of 86 places in 98 ms of which 2 ms to minimize.
[2024-05-30 21:26:54] [INFO ] Deduced a trap composed of 89 places in 99 ms of which 1 ms to minimize.
[2024-05-30 21:26:54] [INFO ] Deduced a trap composed of 86 places in 101 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/288 variables, 20/98 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-30 21:26:54] [INFO ] Deduced a trap composed of 86 places in 99 ms of which 2 ms to minimize.
[2024-05-30 21:26:55] [INFO ] Deduced a trap composed of 89 places in 101 ms of which 2 ms to minimize.
[2024-05-30 21:26:55] [INFO ] Deduced a trap composed of 53 places in 115 ms of which 3 ms to minimize.
[2024-05-30 21:26:55] [INFO ] Deduced a trap composed of 92 places in 130 ms of which 2 ms to minimize.
[2024-05-30 21:26:55] [INFO ] Deduced a trap composed of 89 places in 119 ms of which 2 ms to minimize.
[2024-05-30 21:26:55] [INFO ] Deduced a trap composed of 86 places in 96 ms of which 2 ms to minimize.
[2024-05-30 21:26:55] [INFO ] Deduced a trap composed of 89 places in 97 ms of which 1 ms to minimize.
[2024-05-30 21:26:55] [INFO ] Deduced a trap composed of 98 places in 124 ms of which 1 ms to minimize.
[2024-05-30 21:26:55] [INFO ] Deduced a trap composed of 86 places in 104 ms of which 4 ms to minimize.
[2024-05-30 21:26:56] [INFO ] Deduced a trap composed of 89 places in 139 ms of which 2 ms to minimize.
[2024-05-30 21:26:56] [INFO ] Deduced a trap composed of 89 places in 99 ms of which 3 ms to minimize.
[2024-05-30 21:26:56] [INFO ] Deduced a trap composed of 89 places in 130 ms of which 3 ms to minimize.
[2024-05-30 21:26:56] [INFO ] Deduced a trap composed of 89 places in 154 ms of which 2 ms to minimize.
[2024-05-30 21:26:56] [INFO ] Deduced a trap composed of 86 places in 132 ms of which 2 ms to minimize.
[2024-05-30 21:26:57] [INFO ] Deduced a trap composed of 86 places in 117 ms of which 3 ms to minimize.
[2024-05-30 21:26:57] [INFO ] Deduced a trap composed of 98 places in 126 ms of which 2 ms to minimize.
[2024-05-30 21:26:57] [INFO ] Deduced a trap composed of 92 places in 113 ms of which 2 ms to minimize.
[2024-05-30 21:26:57] [INFO ] Deduced a trap composed of 95 places in 142 ms of which 2 ms to minimize.
[2024-05-30 21:26:57] [INFO ] Deduced a trap composed of 99 places in 142 ms of which 2 ms to minimize.
[2024-05-30 21:26:57] [INFO ] Deduced a trap composed of 91 places in 122 ms of which 2 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/288 variables, 20/118 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-30 21:26:58] [INFO ] Deduced a trap composed of 93 places in 118 ms of which 2 ms to minimize.
[2024-05-30 21:26:58] [INFO ] Deduced a trap composed of 88 places in 119 ms of which 3 ms to minimize.
[2024-05-30 21:26:58] [INFO ] Deduced a trap composed of 79 places in 114 ms of which 3 ms to minimize.
[2024-05-30 21:26:58] [INFO ] Deduced a trap composed of 91 places in 114 ms of which 2 ms to minimize.
[2024-05-30 21:26:58] [INFO ] Deduced a trap composed of 89 places in 111 ms of which 3 ms to minimize.
[2024-05-30 21:26:58] [INFO ] Deduced a trap composed of 83 places in 156 ms of which 3 ms to minimize.
[2024-05-30 21:26:59] [INFO ] Deduced a trap composed of 80 places in 156 ms of which 2 ms to minimize.
[2024-05-30 21:26:59] [INFO ] Deduced a trap composed of 99 places in 116 ms of which 2 ms to minimize.
[2024-05-30 21:26:59] [INFO ] Deduced a trap composed of 89 places in 131 ms of which 2 ms to minimize.
[2024-05-30 21:26:59] [INFO ] Deduced a trap composed of 95 places in 123 ms of which 3 ms to minimize.
[2024-05-30 21:26:59] [INFO ] Deduced a trap composed of 92 places in 97 ms of which 2 ms to minimize.
[2024-05-30 21:26:59] [INFO ] Deduced a trap composed of 95 places in 113 ms of which 2 ms to minimize.
[2024-05-30 21:26:59] [INFO ] Deduced a trap composed of 92 places in 135 ms of which 2 ms to minimize.
[2024-05-30 21:27:00] [INFO ] Deduced a trap composed of 92 places in 117 ms of which 2 ms to minimize.
[2024-05-30 21:27:00] [INFO ] Deduced a trap composed of 95 places in 116 ms of which 2 ms to minimize.
[2024-05-30 21:27:00] [INFO ] Deduced a trap composed of 96 places in 119 ms of which 2 ms to minimize.
[2024-05-30 21:27:00] [INFO ] Deduced a trap composed of 89 places in 131 ms of which 2 ms to minimize.
[2024-05-30 21:27:00] [INFO ] Deduced a trap composed of 89 places in 113 ms of which 3 ms to minimize.
[2024-05-30 21:27:00] [INFO ] Deduced a trap composed of 86 places in 91 ms of which 2 ms to minimize.
[2024-05-30 21:27:00] [INFO ] Deduced a trap composed of 83 places in 135 ms of which 3 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/288 variables, 20/138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-30 21:27:01] [INFO ] Deduced a trap composed of 102 places in 137 ms of which 2 ms to minimize.
[2024-05-30 21:27:01] [INFO ] Deduced a trap composed of 86 places in 98 ms of which 2 ms to minimize.
[2024-05-30 21:27:01] [INFO ] Deduced a trap composed of 89 places in 98 ms of which 2 ms to minimize.
[2024-05-30 21:27:01] [INFO ] Deduced a trap composed of 93 places in 98 ms of which 2 ms to minimize.
[2024-05-30 21:27:01] [INFO ] Deduced a trap composed of 83 places in 99 ms of which 2 ms to minimize.
[2024-05-30 21:27:01] [INFO ] Deduced a trap composed of 89 places in 98 ms of which 2 ms to minimize.
[2024-05-30 21:27:02] [INFO ] Deduced a trap composed of 95 places in 134 ms of which 2 ms to minimize.
[2024-05-30 21:27:02] [INFO ] Deduced a trap composed of 93 places in 124 ms of which 3 ms to minimize.
[2024-05-30 21:27:02] [INFO ] Deduced a trap composed of 92 places in 99 ms of which 2 ms to minimize.
[2024-05-30 21:27:02] [INFO ] Deduced a trap composed of 86 places in 117 ms of which 2 ms to minimize.
[2024-05-30 21:27:02] [INFO ] Deduced a trap composed of 92 places in 99 ms of which 2 ms to minimize.
[2024-05-30 21:27:02] [INFO ] Deduced a trap composed of 86 places in 98 ms of which 2 ms to minimize.
[2024-05-30 21:27:02] [INFO ] Deduced a trap composed of 89 places in 126 ms of which 2 ms to minimize.
[2024-05-30 21:27:03] [INFO ] Deduced a trap composed of 80 places in 101 ms of which 2 ms to minimize.
[2024-05-30 21:27:03] [INFO ] Deduced a trap composed of 98 places in 100 ms of which 2 ms to minimize.
[2024-05-30 21:27:03] [INFO ] Deduced a trap composed of 86 places in 100 ms of which 2 ms to minimize.
[2024-05-30 21:27:03] [INFO ] Deduced a trap composed of 92 places in 126 ms of which 2 ms to minimize.
[2024-05-30 21:27:03] [INFO ] Deduced a trap composed of 90 places in 130 ms of which 2 ms to minimize.
[2024-05-30 21:27:03] [INFO ] Deduced a trap composed of 92 places in 99 ms of which 2 ms to minimize.
[2024-05-30 21:27:04] [INFO ] Deduced a trap composed of 92 places in 138 ms of which 2 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/288 variables, 20/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-30 21:27:04] [INFO ] Deduced a trap composed of 89 places in 138 ms of which 3 ms to minimize.
[2024-05-30 21:27:04] [INFO ] Deduced a trap composed of 80 places in 126 ms of which 2 ms to minimize.
[2024-05-30 21:27:04] [INFO ] Deduced a trap composed of 86 places in 122 ms of which 2 ms to minimize.
[2024-05-30 21:27:04] [INFO ] Deduced a trap composed of 89 places in 129 ms of which 2 ms to minimize.
[2024-05-30 21:27:05] [INFO ] Deduced a trap composed of 86 places in 160 ms of which 3 ms to minimize.
[2024-05-30 21:27:05] [INFO ] Deduced a trap composed of 92 places in 141 ms of which 3 ms to minimize.
[2024-05-30 21:27:05] [INFO ] Deduced a trap composed of 86 places in 146 ms of which 3 ms to minimize.
[2024-05-30 21:27:06] [INFO ] Deduced a trap composed of 86 places in 113 ms of which 2 ms to minimize.
[2024-05-30 21:27:06] [INFO ] Deduced a trap composed of 95 places in 133 ms of which 3 ms to minimize.
[2024-05-30 21:27:06] [INFO ] Deduced a trap composed of 83 places in 134 ms of which 2 ms to minimize.
[2024-05-30 21:27:06] [INFO ] Deduced a trap composed of 98 places in 124 ms of which 2 ms to minimize.
[2024-05-30 21:27:06] [INFO ] Deduced a trap composed of 86 places in 111 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 288/692 variables, and 170 constraints, problems are : Problem set: 0 solved, 1 unsolved in 25523 ms.
Refiners :[Positive P Invariants (semi-flows): 49/50 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 114/114 constraints]
After SMT, in 25903ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 290 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 290/290 places, 406/406 transitions.
Applied a total of 0 rules in 30 ms. Remains 290 /290 variables (removed 0) and now considering 406/406 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30 ms. Remains : 290/290 places, 406/406 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 290/290 places, 406/406 transitions.
Applied a total of 0 rules in 23 ms. Remains 290 /290 variables (removed 0) and now considering 406/406 (removed 0) transitions.
[2024-05-30 21:27:15] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-30 21:27:15] [INFO ] Invariant cache hit.
[2024-05-30 21:27:16] [INFO ] Implicit Places using invariants in 308 ms returned []
[2024-05-30 21:27:16] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-30 21:27:16] [INFO ] Invariant cache hit.
[2024-05-30 21:27:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-30 21:27:16] [INFO ] Implicit Places using invariants and state equation in 790 ms returned []
Implicit Place search using SMT with State Equation took 1104 ms to find 0 implicit places.
[2024-05-30 21:27:16] [INFO ] Redundant transitions in 30 ms returned []
Running 400 sub problems to find dead transitions.
[2024-05-30 21:27:16] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-30 21:27:16] [INFO ] Invariant cache hit.
[2024-05-30 21:27:16] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 6/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:27:19] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 2 ms to minimize.
[2024-05-30 21:27:19] [INFO ] Deduced a trap composed of 76 places in 87 ms of which 2 ms to minimize.
[2024-05-30 21:27:19] [INFO ] Deduced a trap composed of 76 places in 76 ms of which 1 ms to minimize.
[2024-05-30 21:27:19] [INFO ] Deduced a trap composed of 76 places in 86 ms of which 2 ms to minimize.
[2024-05-30 21:27:19] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 1 ms to minimize.
[2024-05-30 21:27:19] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 2 ms to minimize.
[2024-05-30 21:27:19] [INFO ] Deduced a trap composed of 76 places in 97 ms of which 2 ms to minimize.
[2024-05-30 21:27:19] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 2 ms to minimize.
[2024-05-30 21:27:20] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 2 ms to minimize.
[2024-05-30 21:27:20] [INFO ] Deduced a trap composed of 76 places in 76 ms of which 2 ms to minimize.
[2024-05-30 21:27:20] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 2 ms to minimize.
[2024-05-30 21:27:20] [INFO ] Deduced a trap composed of 76 places in 73 ms of which 2 ms to minimize.
[2024-05-30 21:27:20] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 2 ms to minimize.
[2024-05-30 21:27:20] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 1 ms to minimize.
[2024-05-30 21:27:20] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 2 ms to minimize.
[2024-05-30 21:27:20] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 2 ms to minimize.
[2024-05-30 21:27:20] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 1 ms to minimize.
[2024-05-30 21:27:20] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 2 ms to minimize.
[2024-05-30 21:27:20] [INFO ] Deduced a trap composed of 76 places in 97 ms of which 2 ms to minimize.
[2024-05-30 21:27:21] [INFO ] Deduced a trap composed of 76 places in 92 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
[2024-05-30 21:27:22] [INFO ] Deduced a trap composed of 13 places in 89 ms of which 1 ms to minimize.
[2024-05-30 21:27:22] [INFO ] Deduced a trap composed of 89 places in 74 ms of which 2 ms to minimize.
[2024-05-30 21:27:22] [INFO ] Deduced a trap composed of 86 places in 81 ms of which 2 ms to minimize.
[2024-05-30 21:27:23] [INFO ] Deduced a trap composed of 86 places in 96 ms of which 1 ms to minimize.
[2024-05-30 21:27:23] [INFO ] Deduced a trap composed of 77 places in 88 ms of which 2 ms to minimize.
[2024-05-30 21:27:23] [INFO ] Deduced a trap composed of 83 places in 69 ms of which 2 ms to minimize.
[2024-05-30 21:27:23] [INFO ] Deduced a trap composed of 83 places in 100 ms of which 2 ms to minimize.
[2024-05-30 21:27:23] [INFO ] Deduced a trap composed of 89 places in 96 ms of which 2 ms to minimize.
[2024-05-30 21:27:23] [INFO ] Deduced a trap composed of 86 places in 96 ms of which 2 ms to minimize.
[2024-05-30 21:27:23] [INFO ] Deduced a trap composed of 83 places in 86 ms of which 1 ms to minimize.
[2024-05-30 21:27:23] [INFO ] Deduced a trap composed of 83 places in 86 ms of which 1 ms to minimize.
[2024-05-30 21:27:23] [INFO ] Deduced a trap composed of 95 places in 74 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 12/84 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:27:25] [INFO ] Deduced a trap composed of 76 places in 110 ms of which 2 ms to minimize.
[2024-05-30 21:27:25] [INFO ] Deduced a trap composed of 76 places in 105 ms of which 2 ms to minimize.
[2024-05-30 21:27:25] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 2 ms to minimize.
[2024-05-30 21:27:26] [INFO ] Deduced a trap composed of 76 places in 114 ms of which 3 ms to minimize.
[2024-05-30 21:27:26] [INFO ] Deduced a trap composed of 76 places in 89 ms of which 2 ms to minimize.
[2024-05-30 21:27:26] [INFO ] Deduced a trap composed of 76 places in 75 ms of which 1 ms to minimize.
[2024-05-30 21:27:26] [INFO ] Deduced a trap composed of 76 places in 89 ms of which 2 ms to minimize.
[2024-05-30 21:27:26] [INFO ] Deduced a trap composed of 95 places in 82 ms of which 1 ms to minimize.
[2024-05-30 21:27:26] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 1 ms to minimize.
[2024-05-30 21:27:26] [INFO ] Deduced a trap composed of 92 places in 82 ms of which 2 ms to minimize.
[2024-05-30 21:27:26] [INFO ] Deduced a trap composed of 76 places in 77 ms of which 2 ms to minimize.
[2024-05-30 21:27:26] [INFO ] Deduced a trap composed of 76 places in 81 ms of which 1 ms to minimize.
[2024-05-30 21:27:26] [INFO ] Deduced a trap composed of 76 places in 74 ms of which 2 ms to minimize.
[2024-05-30 21:27:27] [INFO ] Deduced a trap composed of 95 places in 72 ms of which 2 ms to minimize.
[2024-05-30 21:27:27] [INFO ] Deduced a trap composed of 89 places in 76 ms of which 2 ms to minimize.
[2024-05-30 21:27:27] [INFO ] Deduced a trap composed of 89 places in 84 ms of which 2 ms to minimize.
[2024-05-30 21:27:27] [INFO ] Deduced a trap composed of 86 places in 82 ms of which 2 ms to minimize.
[2024-05-30 21:27:27] [INFO ] Deduced a trap composed of 95 places in 77 ms of which 1 ms to minimize.
[2024-05-30 21:27:27] [INFO ] Deduced a trap composed of 92 places in 76 ms of which 1 ms to minimize.
[2024-05-30 21:27:27] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 20/104 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:27:27] [INFO ] Deduced a trap composed of 89 places in 91 ms of which 2 ms to minimize.
[2024-05-30 21:27:28] [INFO ] Deduced a trap composed of 110 places in 75 ms of which 1 ms to minimize.
[2024-05-30 21:27:29] [INFO ] Deduced a trap composed of 58 places in 85 ms of which 2 ms to minimize.
[2024-05-30 21:27:29] [INFO ] Deduced a trap composed of 106 places in 73 ms of which 1 ms to minimize.
[2024-05-30 21:27:29] [INFO ] Deduced a trap composed of 59 places in 84 ms of which 2 ms to minimize.
[2024-05-30 21:27:29] [INFO ] Deduced a trap composed of 86 places in 90 ms of which 2 ms to minimize.
[2024-05-30 21:27:29] [INFO ] Deduced a trap composed of 95 places in 115 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 7/111 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:27:30] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 2 ms to minimize.
[2024-05-30 21:27:30] [INFO ] Deduced a trap composed of 76 places in 109 ms of which 3 ms to minimize.
[2024-05-30 21:27:30] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 2 ms to minimize.
[2024-05-30 21:27:30] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 2 ms to minimize.
[2024-05-30 21:27:30] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 2 ms to minimize.
[2024-05-30 21:27:31] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 2 ms to minimize.
[2024-05-30 21:27:31] [INFO ] Deduced a trap composed of 76 places in 119 ms of which 2 ms to minimize.
[2024-05-30 21:27:31] [INFO ] Deduced a trap composed of 76 places in 86 ms of which 2 ms to minimize.
[2024-05-30 21:27:31] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 2 ms to minimize.
[2024-05-30 21:27:31] [INFO ] Deduced a trap composed of 76 places in 81 ms of which 2 ms to minimize.
[2024-05-30 21:27:31] [INFO ] Deduced a trap composed of 76 places in 75 ms of which 2 ms to minimize.
[2024-05-30 21:27:31] [INFO ] Deduced a trap composed of 76 places in 72 ms of which 1 ms to minimize.
[2024-05-30 21:27:31] [INFO ] Deduced a trap composed of 76 places in 79 ms of which 1 ms to minimize.
[2024-05-30 21:27:31] [INFO ] Deduced a trap composed of 76 places in 80 ms of which 1 ms to minimize.
[2024-05-30 21:27:32] [INFO ] Deduced a trap composed of 76 places in 124 ms of which 2 ms to minimize.
[2024-05-30 21:27:32] [INFO ] Deduced a trap composed of 76 places in 77 ms of which 2 ms to minimize.
[2024-05-30 21:27:32] [INFO ] Deduced a trap composed of 76 places in 75 ms of which 1 ms to minimize.
[2024-05-30 21:27:32] [INFO ] Deduced a trap composed of 76 places in 79 ms of which 2 ms to minimize.
[2024-05-30 21:27:32] [INFO ] Deduced a trap composed of 76 places in 77 ms of which 2 ms to minimize.
[2024-05-30 21:27:34] [INFO ] Deduced a trap composed of 110 places in 112 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 20/131 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:27:36] [INFO ] Deduced a trap composed of 86 places in 69 ms of which 2 ms to minimize.
[2024-05-30 21:27:36] [INFO ] Deduced a trap composed of 86 places in 87 ms of which 2 ms to minimize.
[2024-05-30 21:27:36] [INFO ] Deduced a trap composed of 83 places in 80 ms of which 2 ms to minimize.
[2024-05-30 21:27:36] [INFO ] Deduced a trap composed of 86 places in 81 ms of which 1 ms to minimize.
[2024-05-30 21:27:36] [INFO ] Deduced a trap composed of 76 places in 75 ms of which 1 ms to minimize.
[2024-05-30 21:27:37] [INFO ] Deduced a trap composed of 98 places in 116 ms of which 2 ms to minimize.
[2024-05-30 21:27:37] [INFO ] Deduced a trap composed of 80 places in 90 ms of which 2 ms to minimize.
[2024-05-30 21:27:37] [INFO ] Deduced a trap composed of 89 places in 85 ms of which 2 ms to minimize.
[2024-05-30 21:27:37] [INFO ] Deduced a trap composed of 95 places in 92 ms of which 2 ms to minimize.
[2024-05-30 21:27:37] [INFO ] Deduced a trap composed of 86 places in 87 ms of which 2 ms to minimize.
[2024-05-30 21:27:37] [INFO ] Deduced a trap composed of 89 places in 73 ms of which 1 ms to minimize.
[2024-05-30 21:27:37] [INFO ] Deduced a trap composed of 108 places in 121 ms of which 3 ms to minimize.
[2024-05-30 21:27:38] [INFO ] Deduced a trap composed of 86 places in 119 ms of which 2 ms to minimize.
[2024-05-30 21:27:38] [INFO ] Deduced a trap composed of 86 places in 87 ms of which 2 ms to minimize.
[2024-05-30 21:27:38] [INFO ] Deduced a trap composed of 95 places in 84 ms of which 2 ms to minimize.
[2024-05-30 21:27:38] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 2 ms to minimize.
[2024-05-30 21:27:38] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 2 ms to minimize.
[2024-05-30 21:27:38] [INFO ] Deduced a trap composed of 92 places in 92 ms of which 2 ms to minimize.
[2024-05-30 21:27:38] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 2 ms to minimize.
[2024-05-30 21:27:38] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/285 variables, 20/151 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:27:41] [INFO ] Deduced a trap composed of 114 places in 120 ms of which 3 ms to minimize.
[2024-05-30 21:27:41] [INFO ] Deduced a trap composed of 102 places in 85 ms of which 2 ms to minimize.
[2024-05-30 21:27:41] [INFO ] Deduced a trap composed of 100 places in 85 ms of which 2 ms to minimize.
[2024-05-30 21:27:41] [INFO ] Deduced a trap composed of 104 places in 83 ms of which 2 ms to minimize.
[2024-05-30 21:27:41] [INFO ] Deduced a trap composed of 104 places in 82 ms of which 2 ms to minimize.
[2024-05-30 21:27:41] [INFO ] Deduced a trap composed of 106 places in 82 ms of which 2 ms to minimize.
[2024-05-30 21:27:41] [INFO ] Deduced a trap composed of 108 places in 95 ms of which 2 ms to minimize.
[2024-05-30 21:27:41] [INFO ] Deduced a trap composed of 102 places in 85 ms of which 2 ms to minimize.
[2024-05-30 21:27:42] [INFO ] Deduced a trap composed of 98 places in 82 ms of which 1 ms to minimize.
[2024-05-30 21:27:42] [INFO ] Deduced a trap composed of 104 places in 82 ms of which 2 ms to minimize.
[2024-05-30 21:27:42] [INFO ] Deduced a trap composed of 122 places in 72 ms of which 1 ms to minimize.
[2024-05-30 21:27:42] [INFO ] Deduced a trap composed of 121 places in 90 ms of which 2 ms to minimize.
[2024-05-30 21:27:42] [INFO ] Deduced a trap composed of 118 places in 105 ms of which 2 ms to minimize.
[2024-05-30 21:27:42] [INFO ] Deduced a trap composed of 123 places in 74 ms of which 3 ms to minimize.
[2024-05-30 21:27:42] [INFO ] Deduced a trap composed of 124 places in 76 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/285 variables, 15/166 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:27:45] [INFO ] Deduced a trap composed of 83 places in 107 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/285 variables, 1/167 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 167 constraints, problems are : Problem set: 0 solved, 400 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 46/50 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 400/400 constraints, Known Traps: 115/115 constraints]
Escalating to Integer solving :Problem set: 0 solved, 400 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 6/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 115/167 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:27:48] [INFO ] Deduced a trap composed of 13 places in 65 ms of which 1 ms to minimize.
[2024-05-30 21:27:49] [INFO ] Deduced a trap composed of 80 places in 118 ms of which 2 ms to minimize.
[2024-05-30 21:27:49] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 1 ms to minimize.
[2024-05-30 21:27:49] [INFO ] Deduced a trap composed of 76 places in 125 ms of which 2 ms to minimize.
[2024-05-30 21:27:49] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 2 ms to minimize.
[2024-05-30 21:27:49] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 2 ms to minimize.
[2024-05-30 21:27:49] [INFO ] Deduced a trap composed of 76 places in 87 ms of which 1 ms to minimize.
[2024-05-30 21:27:49] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 2 ms to minimize.
[2024-05-30 21:27:49] [INFO ] Deduced a trap composed of 76 places in 97 ms of which 2 ms to minimize.
[2024-05-30 21:27:49] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 2 ms to minimize.
[2024-05-30 21:27:50] [INFO ] Deduced a trap composed of 80 places in 94 ms of which 2 ms to minimize.
[2024-05-30 21:27:50] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 2 ms to minimize.
[2024-05-30 21:27:50] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 1 ms to minimize.
[2024-05-30 21:27:50] [INFO ] Deduced a trap composed of 80 places in 81 ms of which 2 ms to minimize.
[2024-05-30 21:27:50] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 3 ms to minimize.
[2024-05-30 21:27:50] [INFO ] Deduced a trap composed of 76 places in 77 ms of which 1 ms to minimize.
[2024-05-30 21:27:50] [INFO ] Deduced a trap composed of 76 places in 106 ms of which 1 ms to minimize.
[2024-05-30 21:27:50] [INFO ] Deduced a trap composed of 76 places in 118 ms of which 2 ms to minimize.
[2024-05-30 21:27:50] [INFO ] Deduced a trap composed of 80 places in 91 ms of which 2 ms to minimize.
[2024-05-30 21:27:51] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/187 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:27:51] [INFO ] Deduced a trap composed of 80 places in 105 ms of which 2 ms to minimize.
[2024-05-30 21:27:52] [INFO ] Deduced a trap composed of 77 places in 95 ms of which 6 ms to minimize.
[2024-05-30 21:27:52] [INFO ] Deduced a trap composed of 93 places in 101 ms of which 2 ms to minimize.
[2024-05-30 21:27:52] [INFO ] Deduced a trap composed of 95 places in 91 ms of which 2 ms to minimize.
[2024-05-30 21:27:52] [INFO ] Deduced a trap composed of 92 places in 142 ms of which 2 ms to minimize.
[2024-05-30 21:27:52] [INFO ] Deduced a trap composed of 80 places in 96 ms of which 1 ms to minimize.
[2024-05-30 21:27:52] [INFO ] Deduced a trap composed of 90 places in 93 ms of which 2 ms to minimize.
[2024-05-30 21:27:53] [INFO ] Deduced a trap composed of 86 places in 93 ms of which 1 ms to minimize.
[2024-05-30 21:27:53] [INFO ] Deduced a trap composed of 95 places in 84 ms of which 1 ms to minimize.
[2024-05-30 21:27:53] [INFO ] Deduced a trap composed of 81 places in 134 ms of which 2 ms to minimize.
[2024-05-30 21:27:53] [INFO ] Deduced a trap composed of 86 places in 98 ms of which 2 ms to minimize.
[2024-05-30 21:27:53] [INFO ] Deduced a trap composed of 80 places in 89 ms of which 2 ms to minimize.
[2024-05-30 21:27:53] [INFO ] Deduced a trap composed of 76 places in 81 ms of which 2 ms to minimize.
[2024-05-30 21:27:53] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 2 ms to minimize.
[2024-05-30 21:27:53] [INFO ] Deduced a trap composed of 76 places in 86 ms of which 2 ms to minimize.
[2024-05-30 21:27:53] [INFO ] Deduced a trap composed of 80 places in 80 ms of which 2 ms to minimize.
[2024-05-30 21:27:53] [INFO ] Deduced a trap composed of 76 places in 74 ms of which 2 ms to minimize.
[2024-05-30 21:27:54] [INFO ] Deduced a trap composed of 76 places in 76 ms of which 2 ms to minimize.
[2024-05-30 21:27:54] [INFO ] Deduced a trap composed of 76 places in 80 ms of which 1 ms to minimize.
[2024-05-30 21:27:54] [INFO ] Deduced a trap composed of 76 places in 76 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 20/207 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:27:56] [INFO ] Deduced a trap composed of 80 places in 109 ms of which 2 ms to minimize.
[2024-05-30 21:27:56] [INFO ] Deduced a trap composed of 74 places in 90 ms of which 1 ms to minimize.
[2024-05-30 21:27:56] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 2 ms to minimize.
[2024-05-30 21:27:56] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 2 ms to minimize.
[2024-05-30 21:27:56] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 2 ms to minimize.
[2024-05-30 21:27:56] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 2 ms to minimize.
[2024-05-30 21:27:57] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 2 ms to minimize.
[2024-05-30 21:27:57] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 2 ms to minimize.
[2024-05-30 21:27:57] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 2 ms to minimize.
[2024-05-30 21:27:57] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 2 ms to minimize.
[2024-05-30 21:27:57] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 2 ms to minimize.
[2024-05-30 21:27:57] [INFO ] Deduced a trap composed of 76 places in 108 ms of which 2 ms to minimize.
[2024-05-30 21:27:57] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 2 ms to minimize.
[2024-05-30 21:27:58] [INFO ] Deduced a trap composed of 122 places in 104 ms of which 2 ms to minimize.
[2024-05-30 21:27:58] [INFO ] Deduced a trap composed of 122 places in 100 ms of which 2 ms to minimize.
[2024-05-30 21:27:58] [INFO ] Deduced a trap composed of 123 places in 103 ms of which 2 ms to minimize.
[2024-05-30 21:27:58] [INFO ] Deduced a trap composed of 125 places in 88 ms of which 2 ms to minimize.
[2024-05-30 21:27:59] [INFO ] Deduced a trap composed of 123 places in 89 ms of which 2 ms to minimize.
[2024-05-30 21:27:59] [INFO ] Deduced a trap composed of 124 places in 88 ms of which 2 ms to minimize.
[2024-05-30 21:27:59] [INFO ] Deduced a trap composed of 124 places in 96 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 20/227 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:28:02] [INFO ] Deduced a trap composed of 121 places in 129 ms of which 3 ms to minimize.
[2024-05-30 21:28:02] [INFO ] Deduced a trap composed of 119 places in 121 ms of which 2 ms to minimize.
[2024-05-30 21:28:02] [INFO ] Deduced a trap composed of 86 places in 92 ms of which 2 ms to minimize.
[2024-05-30 21:28:02] [INFO ] Deduced a trap composed of 83 places in 74 ms of which 1 ms to minimize.
[2024-05-30 21:28:02] [INFO ] Deduced a trap composed of 93 places in 123 ms of which 2 ms to minimize.
[2024-05-30 21:28:03] [INFO ] Deduced a trap composed of 86 places in 133 ms of which 2 ms to minimize.
[2024-05-30 21:28:03] [INFO ] Deduced a trap composed of 83 places in 109 ms of which 2 ms to minimize.
[2024-05-30 21:28:03] [INFO ] Deduced a trap composed of 86 places in 93 ms of which 2 ms to minimize.
[2024-05-30 21:28:03] [INFO ] Deduced a trap composed of 90 places in 94 ms of which 2 ms to minimize.
[2024-05-30 21:28:04] [INFO ] Deduced a trap composed of 87 places in 128 ms of which 2 ms to minimize.
[2024-05-30 21:28:04] [INFO ] Deduced a trap composed of 93 places in 92 ms of which 2 ms to minimize.
[2024-05-30 21:28:04] [INFO ] Deduced a trap composed of 102 places in 89 ms of which 2 ms to minimize.
[2024-05-30 21:28:04] [INFO ] Deduced a trap composed of 101 places in 82 ms of which 2 ms to minimize.
[2024-05-30 21:28:04] [INFO ] Deduced a trap composed of 80 places in 90 ms of which 2 ms to minimize.
[2024-05-30 21:28:04] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 2 ms to minimize.
[2024-05-30 21:28:04] [INFO ] Deduced a trap composed of 80 places in 90 ms of which 2 ms to minimize.
[2024-05-30 21:28:04] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 2 ms to minimize.
[2024-05-30 21:28:05] [INFO ] Deduced a trap composed of 76 places in 114 ms of which 2 ms to minimize.
[2024-05-30 21:28:05] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 2 ms to minimize.
[2024-05-30 21:28:05] [INFO ] Deduced a trap composed of 76 places in 79 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 20/247 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 247 constraints, problems are : Problem set: 0 solved, 400 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 46/50 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/400 constraints, Known Traps: 195/195 constraints]
After SMT, in 60559ms problems are : Problem set: 0 solved, 400 unsolved
Search for dead transitions found 0 dead transitions in 60569ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61736 ms. Remains : 290/290 places, 406/406 transitions.
RANDOM walk for 400000 steps (20958 resets) in 3143 ms. (127 steps per ms) remains 1/1 properties
Running SMT prover for 1 properties.
[2024-05-30 21:28:18] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-30 21:28:18] [INFO ] Invariant cache hit.
[2024-05-30 21:28:18] [INFO ] [Real]Absence check using 50 positive place invariants in 14 ms returned sat
[2024-05-30 21:28:18] [INFO ] [Real]Absence check using 50 positive and 7 generalized place invariants in 20 ms returned sat
[2024-05-30 21:28:18] [INFO ] After 134ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-30 21:28:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-30 21:28:18] [INFO ] After 4ms SMT Verify possible using 1 Read/Feed constraints in real domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-30 21:28:18] [INFO ] After 29ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 21:28:18] [INFO ] After 286ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 21:28:18] [INFO ] [Nat]Absence check using 50 positive place invariants in 10 ms returned sat
[2024-05-30 21:28:18] [INFO ] [Nat]Absence check using 50 positive and 7 generalized place invariants in 7 ms returned sat
[2024-05-30 21:28:18] [INFO ] After 128ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 21:28:18] [INFO ] After 12ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-30 21:28:19] [INFO ] Deduced a trap composed of 86 places in 134 ms of which 3 ms to minimize.
[2024-05-30 21:28:19] [INFO ] Deduced a trap composed of 95 places in 129 ms of which 3 ms to minimize.
[2024-05-30 21:28:19] [INFO ] Deduced a trap composed of 83 places in 107 ms of which 2 ms to minimize.
[2024-05-30 21:28:19] [INFO ] Deduced a trap composed of 83 places in 106 ms of which 2 ms to minimize.
[2024-05-30 21:28:19] [INFO ] Deduced a trap composed of 86 places in 106 ms of which 2 ms to minimize.
[2024-05-30 21:28:19] [INFO ] Deduced a trap composed of 95 places in 104 ms of which 2 ms to minimize.
[2024-05-30 21:28:19] [INFO ] Deduced a trap composed of 89 places in 104 ms of which 2 ms to minimize.
[2024-05-30 21:28:19] [INFO ] Deduced a trap composed of 95 places in 96 ms of which 2 ms to minimize.
[2024-05-30 21:28:20] [INFO ] Deduced a trap composed of 89 places in 93 ms of which 1 ms to minimize.
[2024-05-30 21:28:20] [INFO ] Deduced a trap composed of 89 places in 126 ms of which 2 ms to minimize.
[2024-05-30 21:28:20] [INFO ] Deduced a trap composed of 86 places in 113 ms of which 1 ms to minimize.
[2024-05-30 21:28:20] [INFO ] Deduced a trap composed of 92 places in 98 ms of which 2 ms to minimize.
[2024-05-30 21:28:20] [INFO ] Deduced a trap composed of 86 places in 97 ms of which 2 ms to minimize.
[2024-05-30 21:28:20] [INFO ] Deduced a trap composed of 83 places in 87 ms of which 2 ms to minimize.
[2024-05-30 21:28:20] [INFO ] Deduced a trap composed of 80 places in 129 ms of which 2 ms to minimize.
[2024-05-30 21:28:20] [INFO ] Deduced a trap composed of 95 places in 102 ms of which 2 ms to minimize.
[2024-05-30 21:28:21] [INFO ] Deduced a trap composed of 95 places in 124 ms of which 2 ms to minimize.
[2024-05-30 21:28:21] [INFO ] Deduced a trap composed of 98 places in 97 ms of which 2 ms to minimize.
[2024-05-30 21:28:21] [INFO ] Deduced a trap composed of 95 places in 99 ms of which 2 ms to minimize.
[2024-05-30 21:28:21] [INFO ] Deduced a trap composed of 83 places in 103 ms of which 2 ms to minimize.
[2024-05-30 21:28:21] [INFO ] Deduced a trap composed of 86 places in 102 ms of which 2 ms to minimize.
[2024-05-30 21:28:21] [INFO ] Deduced a trap composed of 86 places in 131 ms of which 2 ms to minimize.
[2024-05-30 21:28:22] [INFO ] Deduced a trap composed of 92 places in 125 ms of which 2 ms to minimize.
[2024-05-30 21:28:22] [INFO ] Deduced a trap composed of 92 places in 97 ms of which 2 ms to minimize.
[2024-05-30 21:28:22] [INFO ] Deduced a trap composed of 89 places in 115 ms of which 2 ms to minimize.
[2024-05-30 21:28:22] [INFO ] Deduced a trap composed of 83 places in 98 ms of which 2 ms to minimize.
[2024-05-30 21:28:22] [INFO ] Deduced a trap composed of 89 places in 122 ms of which 2 ms to minimize.
[2024-05-30 21:28:23] [INFO ] Deduced a trap composed of 95 places in 143 ms of which 3 ms to minimize.
[2024-05-30 21:28:23] [INFO ] Deduced a trap composed of 86 places in 99 ms of which 2 ms to minimize.
[2024-05-30 21:28:23] [INFO ] Deduced a trap composed of 92 places in 118 ms of which 2 ms to minimize.
[2024-05-30 21:28:23] [INFO ] Deduced a trap composed of 83 places in 99 ms of which 2 ms to minimize.
[2024-05-30 21:28:43] [INFO ] Trap strengthening (SAT) tested/added 31/31 trap constraints in 24831 ms
TRAPS : Iteration 1
[2024-05-30 21:28:43] [INFO ] After 24896ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :0
[2024-05-30 21:28:43] [INFO ] After 25105ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
RANDOM walk for 4000000 steps (208408 resets) in 13913 ms. (287 steps per ms) remains 1/1 properties
BEST_FIRST walk for 4000003 steps (28641 resets) in 4278 ms. (934 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 5463037 steps, run timeout after 15001 ms. (steps per millisecond=364 ) properties seen :0 out of 1
Probabilistic random walk after 5463037 steps, saw 1552538 distinct states, run finished after 15002 ms. (steps per millisecond=364 ) properties seen :0
[2024-05-30 21:29:03] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-30 21:29:03] [INFO ] Invariant cache hit.
[2024-05-30 21:29:03] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 72/81 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/81 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 198/279 variables, 47/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-30 21:29:04] [INFO ] Deduced a trap composed of 53 places in 53 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/279 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/279 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/280 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/280 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 8/288 variables, 5/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-30 21:29:04] [INFO ] Deduced a trap composed of 89 places in 114 ms of which 2 ms to minimize.
[2024-05-30 21:29:04] [INFO ] Deduced a trap composed of 83 places in 100 ms of which 2 ms to minimize.
[2024-05-30 21:29:04] [INFO ] Deduced a trap composed of 89 places in 104 ms of which 2 ms to minimize.
[2024-05-30 21:29:04] [INFO ] Deduced a trap composed of 82 places in 102 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/288 variables, 4/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/288 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 1/289 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/289 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 402/691 variables, 289/351 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/691 variables, 1/352 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/691 variables, 0/352 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 1/692 variables, 1/353 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/692 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 0/692 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 692/692 variables, and 353 constraints, problems are : Problem set: 0 solved, 1 unsolved in 793 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 290/290 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 72/81 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/81 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 198/279 variables, 47/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/279 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-30 21:29:04] [INFO ] Deduced a trap composed of 53 places in 43 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/279 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/279 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/280 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/280 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 8/288 variables, 5/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/288 variables, 4/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-30 21:29:04] [INFO ] Deduced a trap composed of 80 places in 102 ms of which 2 ms to minimize.
[2024-05-30 21:29:05] [INFO ] Deduced a trap composed of 83 places in 102 ms of which 2 ms to minimize.
[2024-05-30 21:29:05] [INFO ] Deduced a trap composed of 92 places in 96 ms of which 2 ms to minimize.
[2024-05-30 21:29:05] [INFO ] Deduced a trap composed of 89 places in 100 ms of which 2 ms to minimize.
[2024-05-30 21:29:05] [INFO ] Deduced a trap composed of 89 places in 84 ms of which 2 ms to minimize.
[2024-05-30 21:29:05] [INFO ] Deduced a trap composed of 86 places in 78 ms of which 2 ms to minimize.
[2024-05-30 21:29:05] [INFO ] Deduced a trap composed of 89 places in 91 ms of which 1 ms to minimize.
[2024-05-30 21:29:05] [INFO ] Deduced a trap composed of 80 places in 90 ms of which 2 ms to minimize.
[2024-05-30 21:29:05] [INFO ] Deduced a trap composed of 98 places in 72 ms of which 1 ms to minimize.
[2024-05-30 21:29:05] [INFO ] Deduced a trap composed of 92 places in 70 ms of which 1 ms to minimize.
[2024-05-30 21:29:05] [INFO ] Deduced a trap composed of 92 places in 71 ms of which 1 ms to minimize.
[2024-05-30 21:29:05] [INFO ] Deduced a trap composed of 95 places in 70 ms of which 2 ms to minimize.
[2024-05-30 21:29:06] [INFO ] Deduced a trap composed of 87 places in 71 ms of which 2 ms to minimize.
[2024-05-30 21:29:06] [INFO ] Deduced a trap composed of 101 places in 71 ms of which 1 ms to minimize.
[2024-05-30 21:29:06] [INFO ] Deduced a trap composed of 86 places in 79 ms of which 1 ms to minimize.
[2024-05-30 21:29:06] [INFO ] Deduced a trap composed of 89 places in 87 ms of which 2 ms to minimize.
[2024-05-30 21:29:06] [INFO ] Deduced a trap composed of 83 places in 77 ms of which 1 ms to minimize.
[2024-05-30 21:29:06] [INFO ] Deduced a trap composed of 89 places in 67 ms of which 1 ms to minimize.
[2024-05-30 21:29:06] [INFO ] Deduced a trap composed of 84 places in 69 ms of which 1 ms to minimize.
[2024-05-30 21:29:06] [INFO ] Deduced a trap composed of 92 places in 73 ms of which 3 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/288 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-30 21:29:06] [INFO ] Deduced a trap composed of 84 places in 79 ms of which 1 ms to minimize.
[2024-05-30 21:29:06] [INFO ] Deduced a trap composed of 86 places in 71 ms of which 1 ms to minimize.
[2024-05-30 21:29:06] [INFO ] Deduced a trap composed of 90 places in 73 ms of which 1 ms to minimize.
[2024-05-30 21:29:06] [INFO ] Deduced a trap composed of 89 places in 72 ms of which 2 ms to minimize.
[2024-05-30 21:29:07] [INFO ] Deduced a trap composed of 98 places in 78 ms of which 2 ms to minimize.
[2024-05-30 21:29:07] [INFO ] Deduced a trap composed of 95 places in 72 ms of which 2 ms to minimize.
[2024-05-30 21:29:07] [INFO ] Deduced a trap composed of 95 places in 71 ms of which 2 ms to minimize.
[2024-05-30 21:29:07] [INFO ] Deduced a trap composed of 80 places in 71 ms of which 2 ms to minimize.
[2024-05-30 21:29:07] [INFO ] Deduced a trap composed of 98 places in 94 ms of which 2 ms to minimize.
[2024-05-30 21:29:07] [INFO ] Deduced a trap composed of 95 places in 135 ms of which 3 ms to minimize.
[2024-05-30 21:29:07] [INFO ] Deduced a trap composed of 98 places in 118 ms of which 3 ms to minimize.
[2024-05-30 21:29:07] [INFO ] Deduced a trap composed of 104 places in 95 ms of which 2 ms to minimize.
[2024-05-30 21:29:07] [INFO ] Deduced a trap composed of 86 places in 87 ms of which 2 ms to minimize.
[2024-05-30 21:29:07] [INFO ] Deduced a trap composed of 86 places in 93 ms of which 2 ms to minimize.
[2024-05-30 21:29:08] [INFO ] Deduced a trap composed of 89 places in 135 ms of which 2 ms to minimize.
[2024-05-30 21:29:08] [INFO ] Deduced a trap composed of 86 places in 92 ms of which 2 ms to minimize.
[2024-05-30 21:29:08] [INFO ] Deduced a trap composed of 96 places in 94 ms of which 2 ms to minimize.
[2024-05-30 21:29:08] [INFO ] Deduced a trap composed of 83 places in 85 ms of which 2 ms to minimize.
[2024-05-30 21:29:08] [INFO ] Deduced a trap composed of 86 places in 110 ms of which 2 ms to minimize.
[2024-05-30 21:29:08] [INFO ] Deduced a trap composed of 93 places in 128 ms of which 2 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/288 variables, 20/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-30 21:29:08] [INFO ] Deduced a trap composed of 93 places in 83 ms of which 2 ms to minimize.
[2024-05-30 21:29:08] [INFO ] Deduced a trap composed of 92 places in 81 ms of which 2 ms to minimize.
[2024-05-30 21:29:09] [INFO ] Deduced a trap composed of 101 places in 82 ms of which 2 ms to minimize.
[2024-05-30 21:29:09] [INFO ] Deduced a trap composed of 95 places in 94 ms of which 2 ms to minimize.
[2024-05-30 21:29:09] [INFO ] Deduced a trap composed of 95 places in 111 ms of which 2 ms to minimize.
[2024-05-30 21:29:09] [INFO ] Deduced a trap composed of 77 places in 137 ms of which 3 ms to minimize.
[2024-05-30 21:29:09] [INFO ] Deduced a trap composed of 102 places in 99 ms of which 2 ms to minimize.
[2024-05-30 21:29:09] [INFO ] Deduced a trap composed of 89 places in 97 ms of which 2 ms to minimize.
[2024-05-30 21:29:09] [INFO ] Deduced a trap composed of 86 places in 104 ms of which 2 ms to minimize.
[2024-05-30 21:29:09] [INFO ] Deduced a trap composed of 92 places in 95 ms of which 2 ms to minimize.
[2024-05-30 21:29:10] [INFO ] Deduced a trap composed of 81 places in 137 ms of which 2 ms to minimize.
[2024-05-30 21:29:10] [INFO ] Deduced a trap composed of 98 places in 98 ms of which 2 ms to minimize.
[2024-05-30 21:29:10] [INFO ] Deduced a trap composed of 95 places in 97 ms of which 2 ms to minimize.
[2024-05-30 21:29:10] [INFO ] Deduced a trap composed of 77 places in 95 ms of which 2 ms to minimize.
[2024-05-30 21:29:10] [INFO ] Deduced a trap composed of 98 places in 97 ms of which 2 ms to minimize.
[2024-05-30 21:29:10] [INFO ] Deduced a trap composed of 95 places in 92 ms of which 2 ms to minimize.
[2024-05-30 21:29:10] [INFO ] Deduced a trap composed of 89 places in 96 ms of which 2 ms to minimize.
[2024-05-30 21:29:11] [INFO ] Deduced a trap composed of 89 places in 95 ms of which 2 ms to minimize.
[2024-05-30 21:29:11] [INFO ] Deduced a trap composed of 89 places in 90 ms of which 2 ms to minimize.
[2024-05-30 21:29:11] [INFO ] Deduced a trap composed of 92 places in 84 ms of which 2 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/288 variables, 20/122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-30 21:29:11] [INFO ] Deduced a trap composed of 92 places in 85 ms of which 2 ms to minimize.
[2024-05-30 21:29:11] [INFO ] Deduced a trap composed of 80 places in 85 ms of which 2 ms to minimize.
[2024-05-30 21:29:11] [INFO ] Deduced a trap composed of 92 places in 109 ms of which 2 ms to minimize.
[2024-05-30 21:29:11] [INFO ] Deduced a trap composed of 92 places in 85 ms of which 1 ms to minimize.
[2024-05-30 21:29:11] [INFO ] Deduced a trap composed of 86 places in 84 ms of which 2 ms to minimize.
[2024-05-30 21:29:11] [INFO ] Deduced a trap composed of 92 places in 74 ms of which 1 ms to minimize.
[2024-05-30 21:29:11] [INFO ] Deduced a trap composed of 86 places in 79 ms of which 2 ms to minimize.
[2024-05-30 21:29:13] [INFO ] Deduced a trap composed of 92 places in 139 ms of which 2 ms to minimize.
[2024-05-30 21:29:13] [INFO ] Deduced a trap composed of 90 places in 136 ms of which 2 ms to minimize.
[2024-05-30 21:29:13] [INFO ] Deduced a trap composed of 89 places in 126 ms of which 3 ms to minimize.
[2024-05-30 21:29:14] [INFO ] Deduced a trap composed of 83 places in 117 ms of which 2 ms to minimize.
[2024-05-30 21:29:14] [INFO ] Deduced a trap composed of 95 places in 96 ms of which 2 ms to minimize.
[2024-05-30 21:29:14] [INFO ] Deduced a trap composed of 92 places in 94 ms of which 2 ms to minimize.
[2024-05-30 21:29:14] [INFO ] Deduced a trap composed of 86 places in 136 ms of which 2 ms to minimize.
[2024-05-30 21:29:15] [INFO ] Deduced a trap composed of 83 places in 130 ms of which 2 ms to minimize.
[2024-05-30 21:29:15] [INFO ] Deduced a trap composed of 83 places in 124 ms of which 2 ms to minimize.
[2024-05-30 21:29:15] [INFO ] Deduced a trap composed of 95 places in 110 ms of which 2 ms to minimize.
[2024-05-30 21:29:15] [INFO ] Deduced a trap composed of 92 places in 85 ms of which 2 ms to minimize.
[2024-05-30 21:29:16] [INFO ] Deduced a trap composed of 89 places in 135 ms of which 2 ms to minimize.
[2024-05-30 21:29:16] [INFO ] Deduced a trap composed of 89 places in 114 ms of which 2 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/288 variables, 20/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-30 21:29:16] [INFO ] Deduced a trap composed of 101 places in 141 ms of which 2 ms to minimize.
[2024-05-30 21:29:17] [INFO ] Deduced a trap composed of 99 places in 118 ms of which 2 ms to minimize.
[2024-05-30 21:29:17] [INFO ] Deduced a trap composed of 95 places in 92 ms of which 1 ms to minimize.
[2024-05-30 21:29:17] [INFO ] Deduced a trap composed of 92 places in 86 ms of which 2 ms to minimize.
[2024-05-30 21:29:17] [INFO ] Deduced a trap composed of 89 places in 94 ms of which 2 ms to minimize.
[2024-05-30 21:29:17] [INFO ] Deduced a trap composed of 92 places in 88 ms of which 2 ms to minimize.
[2024-05-30 21:29:17] [INFO ] Deduced a trap composed of 86 places in 81 ms of which 1 ms to minimize.
[2024-05-30 21:29:17] [INFO ] Deduced a trap composed of 87 places in 81 ms of which 2 ms to minimize.
[2024-05-30 21:29:17] [INFO ] Deduced a trap composed of 83 places in 96 ms of which 2 ms to minimize.
[2024-05-30 21:29:22] [INFO ] Deduced a trap composed of 86 places in 135 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 288/692 variables, and 152 constraints, problems are : Problem set: 0 solved, 1 unsolved in 32643 ms.
Refiners :[Positive P Invariants (semi-flows): 49/50 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 96/96 constraints]
After SMT, in 33460ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 290 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 290/290 places, 406/406 transitions.
Applied a total of 0 rules in 24 ms. Remains 290 /290 variables (removed 0) and now considering 406/406 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 290/290 places, 406/406 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 290/290 places, 406/406 transitions.
Applied a total of 0 rules in 21 ms. Remains 290 /290 variables (removed 0) and now considering 406/406 (removed 0) transitions.
[2024-05-30 21:29:37] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-30 21:29:37] [INFO ] Invariant cache hit.
[2024-05-30 21:29:37] [INFO ] Implicit Places using invariants in 220 ms returned []
[2024-05-30 21:29:37] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-30 21:29:37] [INFO ] Invariant cache hit.
[2024-05-30 21:29:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-30 21:29:38] [INFO ] Implicit Places using invariants and state equation in 672 ms returned []
Implicit Place search using SMT with State Equation took 894 ms to find 0 implicit places.
[2024-05-30 21:29:38] [INFO ] Redundant transitions in 2 ms returned []
Running 400 sub problems to find dead transitions.
[2024-05-30 21:29:38] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-30 21:29:38] [INFO ] Invariant cache hit.
[2024-05-30 21:29:38] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 6/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:29:40] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 2 ms to minimize.
[2024-05-30 21:29:40] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 2 ms to minimize.
[2024-05-30 21:29:40] [INFO ] Deduced a trap composed of 76 places in 81 ms of which 1 ms to minimize.
[2024-05-30 21:29:40] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 2 ms to minimize.
[2024-05-30 21:29:41] [INFO ] Deduced a trap composed of 76 places in 80 ms of which 2 ms to minimize.
[2024-05-30 21:29:41] [INFO ] Deduced a trap composed of 76 places in 79 ms of which 1 ms to minimize.
[2024-05-30 21:29:41] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 2 ms to minimize.
[2024-05-30 21:29:41] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 2 ms to minimize.
[2024-05-30 21:29:41] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 2 ms to minimize.
[2024-05-30 21:29:41] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 1 ms to minimize.
[2024-05-30 21:29:41] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 2 ms to minimize.
[2024-05-30 21:29:41] [INFO ] Deduced a trap composed of 76 places in 87 ms of which 2 ms to minimize.
[2024-05-30 21:29:41] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 2 ms to minimize.
[2024-05-30 21:29:41] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 2 ms to minimize.
[2024-05-30 21:29:42] [INFO ] Deduced a trap composed of 76 places in 77 ms of which 2 ms to minimize.
[2024-05-30 21:29:42] [INFO ] Deduced a trap composed of 76 places in 69 ms of which 1 ms to minimize.
[2024-05-30 21:29:42] [INFO ] Deduced a trap composed of 76 places in 80 ms of which 2 ms to minimize.
[2024-05-30 21:29:42] [INFO ] Deduced a trap composed of 76 places in 79 ms of which 2 ms to minimize.
[2024-05-30 21:29:42] [INFO ] Deduced a trap composed of 76 places in 78 ms of which 1 ms to minimize.
[2024-05-30 21:29:42] [INFO ] Deduced a trap composed of 76 places in 78 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:29:44] [INFO ] Deduced a trap composed of 13 places in 121 ms of which 2 ms to minimize.
[2024-05-30 21:29:44] [INFO ] Deduced a trap composed of 89 places in 106 ms of which 2 ms to minimize.
[2024-05-30 21:29:44] [INFO ] Deduced a trap composed of 86 places in 103 ms of which 2 ms to minimize.
[2024-05-30 21:29:44] [INFO ] Deduced a trap composed of 86 places in 83 ms of which 2 ms to minimize.
[2024-05-30 21:29:44] [INFO ] Deduced a trap composed of 77 places in 89 ms of which 2 ms to minimize.
[2024-05-30 21:29:44] [INFO ] Deduced a trap composed of 83 places in 89 ms of which 2 ms to minimize.
[2024-05-30 21:29:44] [INFO ] Deduced a trap composed of 83 places in 78 ms of which 1 ms to minimize.
[2024-05-30 21:29:44] [INFO ] Deduced a trap composed of 89 places in 89 ms of which 2 ms to minimize.
[2024-05-30 21:29:45] [INFO ] Deduced a trap composed of 86 places in 81 ms of which 2 ms to minimize.
[2024-05-30 21:29:45] [INFO ] Deduced a trap composed of 83 places in 89 ms of which 2 ms to minimize.
[2024-05-30 21:29:45] [INFO ] Deduced a trap composed of 83 places in 88 ms of which 2 ms to minimize.
[2024-05-30 21:29:45] [INFO ] Deduced a trap composed of 95 places in 81 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 12/84 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:29:47] [INFO ] Deduced a trap composed of 76 places in 76 ms of which 2 ms to minimize.
[2024-05-30 21:29:47] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 1 ms to minimize.
[2024-05-30 21:29:47] [INFO ] Deduced a trap composed of 76 places in 80 ms of which 1 ms to minimize.
[2024-05-30 21:29:47] [INFO ] Deduced a trap composed of 76 places in 81 ms of which 1 ms to minimize.
[2024-05-30 21:29:47] [INFO ] Deduced a trap composed of 76 places in 77 ms of which 2 ms to minimize.
[2024-05-30 21:29:47] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 2 ms to minimize.
[2024-05-30 21:29:47] [INFO ] Deduced a trap composed of 76 places in 79 ms of which 2 ms to minimize.
[2024-05-30 21:29:47] [INFO ] Deduced a trap composed of 95 places in 100 ms of which 2 ms to minimize.
[2024-05-30 21:29:47] [INFO ] Deduced a trap composed of 76 places in 75 ms of which 1 ms to minimize.
[2024-05-30 21:29:47] [INFO ] Deduced a trap composed of 92 places in 95 ms of which 2 ms to minimize.
[2024-05-30 21:29:48] [INFO ] Deduced a trap composed of 76 places in 80 ms of which 2 ms to minimize.
[2024-05-30 21:29:48] [INFO ] Deduced a trap composed of 76 places in 76 ms of which 2 ms to minimize.
[2024-05-30 21:29:48] [INFO ] Deduced a trap composed of 76 places in 76 ms of which 2 ms to minimize.
[2024-05-30 21:29:48] [INFO ] Deduced a trap composed of 95 places in 92 ms of which 2 ms to minimize.
[2024-05-30 21:29:48] [INFO ] Deduced a trap composed of 89 places in 83 ms of which 2 ms to minimize.
[2024-05-30 21:29:48] [INFO ] Deduced a trap composed of 89 places in 79 ms of which 2 ms to minimize.
[2024-05-30 21:29:48] [INFO ] Deduced a trap composed of 86 places in 80 ms of which 2 ms to minimize.
[2024-05-30 21:29:48] [INFO ] Deduced a trap composed of 95 places in 84 ms of which 2 ms to minimize.
[2024-05-30 21:29:48] [INFO ] Deduced a trap composed of 92 places in 84 ms of which 2 ms to minimize.
[2024-05-30 21:29:48] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 20/104 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:29:49] [INFO ] Deduced a trap composed of 89 places in 90 ms of which 2 ms to minimize.
[2024-05-30 21:29:50] [INFO ] Deduced a trap composed of 110 places in 113 ms of which 2 ms to minimize.
[2024-05-30 21:29:50] [INFO ] Deduced a trap composed of 58 places in 88 ms of which 2 ms to minimize.
[2024-05-30 21:29:50] [INFO ] Deduced a trap composed of 106 places in 76 ms of which 1 ms to minimize.
[2024-05-30 21:29:50] [INFO ] Deduced a trap composed of 59 places in 85 ms of which 1 ms to minimize.
[2024-05-30 21:29:50] [INFO ] Deduced a trap composed of 86 places in 87 ms of which 1 ms to minimize.
[2024-05-30 21:29:50] [INFO ] Deduced a trap composed of 95 places in 86 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 7/111 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:29:51] [INFO ] Deduced a trap composed of 76 places in 74 ms of which 2 ms to minimize.
[2024-05-30 21:29:51] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 2 ms to minimize.
[2024-05-30 21:29:52] [INFO ] Deduced a trap composed of 76 places in 80 ms of which 1 ms to minimize.
[2024-05-30 21:29:52] [INFO ] Deduced a trap composed of 76 places in 73 ms of which 2 ms to minimize.
[2024-05-30 21:29:52] [INFO ] Deduced a trap composed of 76 places in 71 ms of which 2 ms to minimize.
[2024-05-30 21:29:52] [INFO ] Deduced a trap composed of 76 places in 75 ms of which 1 ms to minimize.
[2024-05-30 21:29:52] [INFO ] Deduced a trap composed of 76 places in 74 ms of which 2 ms to minimize.
[2024-05-30 21:29:52] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 1 ms to minimize.
[2024-05-30 21:29:52] [INFO ] Deduced a trap composed of 76 places in 77 ms of which 1 ms to minimize.
[2024-05-30 21:29:52] [INFO ] Deduced a trap composed of 76 places in 74 ms of which 1 ms to minimize.
[2024-05-30 21:29:52] [INFO ] Deduced a trap composed of 76 places in 71 ms of which 2 ms to minimize.
[2024-05-30 21:29:52] [INFO ] Deduced a trap composed of 76 places in 73 ms of which 2 ms to minimize.
[2024-05-30 21:29:52] [INFO ] Deduced a trap composed of 76 places in 74 ms of which 1 ms to minimize.
[2024-05-30 21:29:52] [INFO ] Deduced a trap composed of 76 places in 72 ms of which 1 ms to minimize.
[2024-05-30 21:29:53] [INFO ] Deduced a trap composed of 76 places in 73 ms of which 2 ms to minimize.
[2024-05-30 21:29:53] [INFO ] Deduced a trap composed of 76 places in 75 ms of which 1 ms to minimize.
[2024-05-30 21:29:53] [INFO ] Deduced a trap composed of 76 places in 72 ms of which 1 ms to minimize.
[2024-05-30 21:29:53] [INFO ] Deduced a trap composed of 76 places in 72 ms of which 2 ms to minimize.
[2024-05-30 21:29:53] [INFO ] Deduced a trap composed of 76 places in 73 ms of which 2 ms to minimize.
[2024-05-30 21:29:55] [INFO ] Deduced a trap composed of 110 places in 81 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 20/131 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:29:57] [INFO ] Deduced a trap composed of 86 places in 93 ms of which 2 ms to minimize.
[2024-05-30 21:29:57] [INFO ] Deduced a trap composed of 86 places in 80 ms of which 2 ms to minimize.
[2024-05-30 21:29:57] [INFO ] Deduced a trap composed of 83 places in 81 ms of which 2 ms to minimize.
[2024-05-30 21:29:57] [INFO ] Deduced a trap composed of 86 places in 84 ms of which 2 ms to minimize.
[2024-05-30 21:29:57] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 2 ms to minimize.
[2024-05-30 21:29:57] [INFO ] Deduced a trap composed of 98 places in 80 ms of which 2 ms to minimize.
[2024-05-30 21:29:57] [INFO ] Deduced a trap composed of 80 places in 97 ms of which 2 ms to minimize.
[2024-05-30 21:29:57] [INFO ] Deduced a trap composed of 89 places in 81 ms of which 1 ms to minimize.
[2024-05-30 21:29:57] [INFO ] Deduced a trap composed of 95 places in 74 ms of which 1 ms to minimize.
[2024-05-30 21:29:57] [INFO ] Deduced a trap composed of 86 places in 74 ms of which 1 ms to minimize.
[2024-05-30 21:29:58] [INFO ] Deduced a trap composed of 89 places in 73 ms of which 2 ms to minimize.
[2024-05-30 21:29:58] [INFO ] Deduced a trap composed of 108 places in 107 ms of which 2 ms to minimize.
[2024-05-30 21:29:58] [INFO ] Deduced a trap composed of 86 places in 105 ms of which 2 ms to minimize.
[2024-05-30 21:29:58] [INFO ] Deduced a trap composed of 86 places in 84 ms of which 2 ms to minimize.
[2024-05-30 21:29:58] [INFO ] Deduced a trap composed of 95 places in 82 ms of which 2 ms to minimize.
[2024-05-30 21:29:58] [INFO ] Deduced a trap composed of 76 places in 80 ms of which 1 ms to minimize.
[2024-05-30 21:29:58] [INFO ] Deduced a trap composed of 76 places in 74 ms of which 1 ms to minimize.
[2024-05-30 21:29:58] [INFO ] Deduced a trap composed of 92 places in 81 ms of which 2 ms to minimize.
[2024-05-30 21:29:59] [INFO ] Deduced a trap composed of 76 places in 113 ms of which 2 ms to minimize.
[2024-05-30 21:29:59] [INFO ] Deduced a trap composed of 76 places in 114 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/285 variables, 20/151 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:30:01] [INFO ] Deduced a trap composed of 114 places in 124 ms of which 2 ms to minimize.
[2024-05-30 21:30:02] [INFO ] Deduced a trap composed of 102 places in 117 ms of which 2 ms to minimize.
[2024-05-30 21:30:02] [INFO ] Deduced a trap composed of 100 places in 88 ms of which 1 ms to minimize.
[2024-05-30 21:30:02] [INFO ] Deduced a trap composed of 104 places in 80 ms of which 1 ms to minimize.
[2024-05-30 21:30:02] [INFO ] Deduced a trap composed of 104 places in 78 ms of which 2 ms to minimize.
[2024-05-30 21:30:02] [INFO ] Deduced a trap composed of 106 places in 88 ms of which 2 ms to minimize.
[2024-05-30 21:30:02] [INFO ] Deduced a trap composed of 108 places in 79 ms of which 1 ms to minimize.
[2024-05-30 21:30:02] [INFO ] Deduced a trap composed of 102 places in 74 ms of which 1 ms to minimize.
[2024-05-30 21:30:02] [INFO ] Deduced a trap composed of 98 places in 80 ms of which 2 ms to minimize.
[2024-05-30 21:30:02] [INFO ] Deduced a trap composed of 104 places in 70 ms of which 1 ms to minimize.
[2024-05-30 21:30:02] [INFO ] Deduced a trap composed of 122 places in 70 ms of which 1 ms to minimize.
[2024-05-30 21:30:02] [INFO ] Deduced a trap composed of 121 places in 70 ms of which 1 ms to minimize.
[2024-05-30 21:30:03] [INFO ] Deduced a trap composed of 118 places in 73 ms of which 1 ms to minimize.
[2024-05-30 21:30:03] [INFO ] Deduced a trap composed of 123 places in 72 ms of which 2 ms to minimize.
[2024-05-30 21:30:03] [INFO ] Deduced a trap composed of 124 places in 84 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/285 variables, 15/166 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:30:05] [INFO ] Deduced a trap composed of 83 places in 116 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/285 variables, 1/167 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/285 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 400 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 289/692 variables, and 171 constraints, problems are : Problem set: 0 solved, 400 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 400/400 constraints, Known Traps: 115/115 constraints]
Escalating to Integer solving :Problem set: 0 solved, 400 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 6/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 115/167 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:30:09] [INFO ] Deduced a trap composed of 13 places in 97 ms of which 1 ms to minimize.
[2024-05-30 21:30:10] [INFO ] Deduced a trap composed of 80 places in 120 ms of which 2 ms to minimize.
[2024-05-30 21:30:10] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 2 ms to minimize.
[2024-05-30 21:30:10] [INFO ] Deduced a trap composed of 76 places in 104 ms of which 3 ms to minimize.
[2024-05-30 21:30:10] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 2 ms to minimize.
[2024-05-30 21:30:10] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 2 ms to minimize.
[2024-05-30 21:30:10] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 2 ms to minimize.
[2024-05-30 21:30:10] [INFO ] Deduced a trap composed of 76 places in 97 ms of which 2 ms to minimize.
[2024-05-30 21:30:11] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 2 ms to minimize.
[2024-05-30 21:30:11] [INFO ] Deduced a trap composed of 76 places in 115 ms of which 2 ms to minimize.
[2024-05-30 21:30:11] [INFO ] Deduced a trap composed of 80 places in 76 ms of which 2 ms to minimize.
[2024-05-30 21:30:11] [INFO ] Deduced a trap composed of 76 places in 77 ms of which 1 ms to minimize.
[2024-05-30 21:30:11] [INFO ] Deduced a trap composed of 76 places in 71 ms of which 2 ms to minimize.
[2024-05-30 21:30:11] [INFO ] Deduced a trap composed of 80 places in 74 ms of which 1 ms to minimize.
[2024-05-30 21:30:11] [INFO ] Deduced a trap composed of 76 places in 71 ms of which 2 ms to minimize.
[2024-05-30 21:30:11] [INFO ] Deduced a trap composed of 76 places in 69 ms of which 1 ms to minimize.
[2024-05-30 21:30:11] [INFO ] Deduced a trap composed of 76 places in 116 ms of which 2 ms to minimize.
[2024-05-30 21:30:12] [INFO ] Deduced a trap composed of 76 places in 118 ms of which 2 ms to minimize.
[2024-05-30 21:30:12] [INFO ] Deduced a trap composed of 80 places in 90 ms of which 2 ms to minimize.
[2024-05-30 21:30:12] [INFO ] Deduced a trap composed of 76 places in 89 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/187 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:30:13] [INFO ] Deduced a trap composed of 80 places in 154 ms of which 3 ms to minimize.
[2024-05-30 21:30:13] [INFO ] Deduced a trap composed of 77 places in 115 ms of which 2 ms to minimize.
[2024-05-30 21:30:13] [INFO ] Deduced a trap composed of 93 places in 102 ms of which 2 ms to minimize.
[2024-05-30 21:30:13] [INFO ] Deduced a trap composed of 95 places in 118 ms of which 2 ms to minimize.
[2024-05-30 21:30:14] [INFO ] Deduced a trap composed of 92 places in 144 ms of which 3 ms to minimize.
[2024-05-30 21:30:14] [INFO ] Deduced a trap composed of 80 places in 140 ms of which 2 ms to minimize.
[2024-05-30 21:30:14] [INFO ] Deduced a trap composed of 90 places in 119 ms of which 2 ms to minimize.
[2024-05-30 21:30:14] [INFO ] Deduced a trap composed of 86 places in 106 ms of which 2 ms to minimize.
[2024-05-30 21:30:14] [INFO ] Deduced a trap composed of 95 places in 96 ms of which 2 ms to minimize.
[2024-05-30 21:30:14] [INFO ] Deduced a trap composed of 81 places in 98 ms of which 2 ms to minimize.
[2024-05-30 21:30:15] [INFO ] Deduced a trap composed of 86 places in 97 ms of which 2 ms to minimize.
[2024-05-30 21:30:15] [INFO ] Deduced a trap composed of 80 places in 104 ms of which 2 ms to minimize.
[2024-05-30 21:30:15] [INFO ] Deduced a trap composed of 76 places in 115 ms of which 2 ms to minimize.
[2024-05-30 21:30:15] [INFO ] Deduced a trap composed of 76 places in 107 ms of which 2 ms to minimize.
[2024-05-30 21:30:15] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 2 ms to minimize.
[2024-05-30 21:30:15] [INFO ] Deduced a trap composed of 80 places in 95 ms of which 2 ms to minimize.
[2024-05-30 21:30:15] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 2 ms to minimize.
[2024-05-30 21:30:15] [INFO ] Deduced a trap composed of 76 places in 86 ms of which 2 ms to minimize.
[2024-05-30 21:30:16] [INFO ] Deduced a trap composed of 76 places in 106 ms of which 2 ms to minimize.
[2024-05-30 21:30:16] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 20/207 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:30:18] [INFO ] Deduced a trap composed of 80 places in 127 ms of which 2 ms to minimize.
[2024-05-30 21:30:18] [INFO ] Deduced a trap composed of 74 places in 74 ms of which 2 ms to minimize.
[2024-05-30 21:30:18] [INFO ] Deduced a trap composed of 76 places in 138 ms of which 2 ms to minimize.
[2024-05-30 21:30:18] [INFO ] Deduced a trap composed of 76 places in 103 ms of which 2 ms to minimize.
[2024-05-30 21:30:18] [INFO ] Deduced a trap composed of 76 places in 119 ms of which 3 ms to minimize.
[2024-05-30 21:30:18] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 2 ms to minimize.
[2024-05-30 21:30:19] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 2 ms to minimize.
[2024-05-30 21:30:19] [INFO ] Deduced a trap composed of 76 places in 122 ms of which 2 ms to minimize.
[2024-05-30 21:30:19] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 2 ms to minimize.
[2024-05-30 21:30:19] [INFO ] Deduced a trap composed of 76 places in 113 ms of which 2 ms to minimize.
[2024-05-30 21:30:19] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 2 ms to minimize.
[2024-05-30 21:30:19] [INFO ] Deduced a trap composed of 76 places in 119 ms of which 2 ms to minimize.
[2024-05-30 21:30:20] [INFO ] Deduced a trap composed of 76 places in 105 ms of which 2 ms to minimize.
[2024-05-30 21:30:21] [INFO ] Deduced a trap composed of 122 places in 144 ms of which 2 ms to minimize.
[2024-05-30 21:30:21] [INFO ] Deduced a trap composed of 122 places in 119 ms of which 2 ms to minimize.
[2024-05-30 21:30:21] [INFO ] Deduced a trap composed of 123 places in 131 ms of which 2 ms to minimize.
[2024-05-30 21:30:21] [INFO ] Deduced a trap composed of 125 places in 102 ms of which 2 ms to minimize.
[2024-05-30 21:30:21] [INFO ] Deduced a trap composed of 123 places in 98 ms of which 2 ms to minimize.
[2024-05-30 21:30:21] [INFO ] Deduced a trap composed of 124 places in 103 ms of which 5 ms to minimize.
[2024-05-30 21:30:21] [INFO ] Deduced a trap composed of 124 places in 99 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 20/227 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:30:24] [INFO ] Deduced a trap composed of 121 places in 114 ms of which 2 ms to minimize.
[2024-05-30 21:30:24] [INFO ] Deduced a trap composed of 119 places in 92 ms of which 2 ms to minimize.
[2024-05-30 21:30:25] [INFO ] Deduced a trap composed of 86 places in 85 ms of which 2 ms to minimize.
[2024-05-30 21:30:25] [INFO ] Deduced a trap composed of 83 places in 94 ms of which 2 ms to minimize.
[2024-05-30 21:30:25] [INFO ] Deduced a trap composed of 93 places in 130 ms of which 2 ms to minimize.
[2024-05-30 21:30:25] [INFO ] Deduced a trap composed of 86 places in 118 ms of which 3 ms to minimize.
[2024-05-30 21:30:25] [INFO ] Deduced a trap composed of 83 places in 91 ms of which 2 ms to minimize.
[2024-05-30 21:30:25] [INFO ] Deduced a trap composed of 86 places in 83 ms of which 2 ms to minimize.
[2024-05-30 21:30:25] [INFO ] Deduced a trap composed of 90 places in 84 ms of which 2 ms to minimize.
[2024-05-30 21:30:26] [INFO ] Deduced a trap composed of 87 places in 130 ms of which 2 ms to minimize.
[2024-05-30 21:30:26] [INFO ] Deduced a trap composed of 93 places in 107 ms of which 2 ms to minimize.
[2024-05-30 21:30:26] [INFO ] Deduced a trap composed of 102 places in 117 ms of which 3 ms to minimize.
[2024-05-30 21:30:26] [INFO ] Deduced a trap composed of 101 places in 93 ms of which 2 ms to minimize.
[2024-05-30 21:30:27] [INFO ] Deduced a trap composed of 80 places in 118 ms of which 2 ms to minimize.
[2024-05-30 21:30:27] [INFO ] Deduced a trap composed of 76 places in 103 ms of which 2 ms to minimize.
[2024-05-30 21:30:27] [INFO ] Deduced a trap composed of 80 places in 111 ms of which 2 ms to minimize.
[2024-05-30 21:30:27] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 2 ms to minimize.
[2024-05-30 21:30:27] [INFO ] Deduced a trap composed of 76 places in 126 ms of which 2 ms to minimize.
[2024-05-30 21:30:27] [INFO ] Deduced a trap composed of 76 places in 118 ms of which 2 ms to minimize.
[2024-05-30 21:30:27] [INFO ] Deduced a trap composed of 76 places in 114 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 20/247 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 247 constraints, problems are : Problem set: 0 solved, 400 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 46/50 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/400 constraints, Known Traps: 195/195 constraints]
After SMT, in 60363ms problems are : Problem set: 0 solved, 400 unsolved
Search for dead transitions found 0 dead transitions in 60367ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61292 ms. Remains : 290/290 places, 406/406 transitions.
RANDOM walk for 400000 steps (20832 resets) in 1620 ms. (246 steps per ms) remains 1/1 properties
Running SMT prover for 1 properties.
[2024-05-30 21:30:39] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-30 21:30:39] [INFO ] Invariant cache hit.
[2024-05-30 21:30:39] [INFO ] [Real]Absence check using 50 positive place invariants in 12 ms returned sat
[2024-05-30 21:30:39] [INFO ] [Real]Absence check using 50 positive and 7 generalized place invariants in 9 ms returned sat
[2024-05-30 21:30:39] [INFO ] After 117ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-30 21:30:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-30 21:30:39] [INFO ] After 4ms SMT Verify possible using 1 Read/Feed constraints in real domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-30 21:30:39] [INFO ] After 28ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 21:30:39] [INFO ] After 225ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 21:30:39] [INFO ] [Nat]Absence check using 50 positive place invariants in 10 ms returned sat
[2024-05-30 21:30:39] [INFO ] [Nat]Absence check using 50 positive and 7 generalized place invariants in 8 ms returned sat
[2024-05-30 21:30:39] [INFO ] After 125ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 21:30:39] [INFO ] After 16ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-30 21:30:39] [INFO ] Deduced a trap composed of 86 places in 115 ms of which 2 ms to minimize.
[2024-05-30 21:30:39] [INFO ] Deduced a trap composed of 95 places in 93 ms of which 2 ms to minimize.
[2024-05-30 21:30:39] [INFO ] Deduced a trap composed of 83 places in 89 ms of which 1 ms to minimize.
[2024-05-30 21:30:40] [INFO ] Deduced a trap composed of 83 places in 87 ms of which 2 ms to minimize.
[2024-05-30 21:30:40] [INFO ] Deduced a trap composed of 86 places in 86 ms of which 1 ms to minimize.
[2024-05-30 21:30:40] [INFO ] Deduced a trap composed of 95 places in 84 ms of which 2 ms to minimize.
[2024-05-30 21:30:40] [INFO ] Deduced a trap composed of 89 places in 85 ms of which 2 ms to minimize.
[2024-05-30 21:30:40] [INFO ] Deduced a trap composed of 95 places in 82 ms of which 1 ms to minimize.
[2024-05-30 21:30:40] [INFO ] Deduced a trap composed of 89 places in 93 ms of which 2 ms to minimize.
[2024-05-30 21:30:40] [INFO ] Deduced a trap composed of 89 places in 88 ms of which 2 ms to minimize.
[2024-05-30 21:30:40] [INFO ] Deduced a trap composed of 86 places in 90 ms of which 2 ms to minimize.
[2024-05-30 21:30:40] [INFO ] Deduced a trap composed of 92 places in 85 ms of which 2 ms to minimize.
[2024-05-30 21:30:40] [INFO ] Deduced a trap composed of 86 places in 86 ms of which 2 ms to minimize.
[2024-05-30 21:30:41] [INFO ] Deduced a trap composed of 83 places in 85 ms of which 2 ms to minimize.
[2024-05-30 21:30:41] [INFO ] Deduced a trap composed of 80 places in 101 ms of which 2 ms to minimize.
[2024-05-30 21:30:41] [INFO ] Deduced a trap composed of 95 places in 113 ms of which 2 ms to minimize.
[2024-05-30 21:30:41] [INFO ] Deduced a trap composed of 95 places in 95 ms of which 2 ms to minimize.
[2024-05-30 21:30:41] [INFO ] Deduced a trap composed of 98 places in 87 ms of which 1 ms to minimize.
[2024-05-30 21:30:41] [INFO ] Deduced a trap composed of 95 places in 86 ms of which 2 ms to minimize.
[2024-05-30 21:30:41] [INFO ] Deduced a trap composed of 83 places in 85 ms of which 1 ms to minimize.
[2024-05-30 21:30:41] [INFO ] Deduced a trap composed of 86 places in 80 ms of which 2 ms to minimize.
[2024-05-30 21:30:42] [INFO ] Deduced a trap composed of 86 places in 113 ms of which 2 ms to minimize.
[2024-05-30 21:30:42] [INFO ] Deduced a trap composed of 92 places in 93 ms of which 2 ms to minimize.
[2024-05-30 21:30:42] [INFO ] Deduced a trap composed of 92 places in 77 ms of which 1 ms to minimize.
[2024-05-30 21:30:42] [INFO ] Deduced a trap composed of 89 places in 101 ms of which 2 ms to minimize.
[2024-05-30 21:30:42] [INFO ] Deduced a trap composed of 83 places in 84 ms of which 2 ms to minimize.
[2024-05-30 21:30:42] [INFO ] Deduced a trap composed of 89 places in 122 ms of which 3 ms to minimize.
[2024-05-30 21:30:43] [INFO ] Deduced a trap composed of 95 places in 135 ms of which 2 ms to minimize.
[2024-05-30 21:30:43] [INFO ] Deduced a trap composed of 86 places in 99 ms of which 3 ms to minimize.
[2024-05-30 21:30:43] [INFO ] Deduced a trap composed of 92 places in 121 ms of which 3 ms to minimize.
[2024-05-30 21:30:43] [INFO ] Deduced a trap composed of 83 places in 87 ms of which 2 ms to minimize.
[2024-05-30 21:31:03] [INFO ] Trap strengthening (SAT) tested/added 31/31 trap constraints in 24096 ms
TRAPS : Iteration 1
[2024-05-30 21:31:03] [INFO ] After 24156ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :0
[2024-05-30 21:31:03] [INFO ] After 24347ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
RANDOM walk for 40000 steps (2055 resets) in 260 ms. (153 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (254 resets) in 86 ms. (459 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1024271 steps, run timeout after 3001 ms. (steps per millisecond=341 ) properties seen :0 out of 1
Probabilistic random walk after 1024271 steps, saw 321395 distinct states, run finished after 3001 ms. (steps per millisecond=341 ) properties seen :0
[2024-05-30 21:31:06] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-30 21:31:06] [INFO ] Invariant cache hit.
[2024-05-30 21:31:06] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 72/81 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/81 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 198/279 variables, 47/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-30 21:31:06] [INFO ] Deduced a trap composed of 53 places in 44 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/279 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/279 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/280 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/280 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 8/288 variables, 5/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-30 21:31:07] [INFO ] Deduced a trap composed of 89 places in 95 ms of which 2 ms to minimize.
[2024-05-30 21:31:07] [INFO ] Deduced a trap composed of 83 places in 79 ms of which 1 ms to minimize.
[2024-05-30 21:31:07] [INFO ] Deduced a trap composed of 89 places in 83 ms of which 2 ms to minimize.
[2024-05-30 21:31:07] [INFO ] Deduced a trap composed of 82 places in 83 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/288 variables, 4/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/288 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 1/289 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/289 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 402/691 variables, 289/351 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/691 variables, 1/352 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/691 variables, 0/352 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 1/692 variables, 1/353 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/692 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 0/692 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 692/692 variables, and 353 constraints, problems are : Problem set: 0 solved, 1 unsolved in 690 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 290/290 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 72/81 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/81 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 198/279 variables, 47/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/279 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-30 21:31:07] [INFO ] Deduced a trap composed of 53 places in 39 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/279 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/279 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/280 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/280 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 8/288 variables, 5/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/288 variables, 4/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-30 21:31:07] [INFO ] Deduced a trap composed of 80 places in 112 ms of which 2 ms to minimize.
[2024-05-30 21:31:07] [INFO ] Deduced a trap composed of 83 places in 84 ms of which 2 ms to minimize.
[2024-05-30 21:31:08] [INFO ] Deduced a trap composed of 92 places in 81 ms of which 2 ms to minimize.
[2024-05-30 21:31:08] [INFO ] Deduced a trap composed of 89 places in 84 ms of which 2 ms to minimize.
[2024-05-30 21:31:08] [INFO ] Deduced a trap composed of 89 places in 84 ms of which 2 ms to minimize.
[2024-05-30 21:31:08] [INFO ] Deduced a trap composed of 86 places in 83 ms of which 2 ms to minimize.
[2024-05-30 21:31:08] [INFO ] Deduced a trap composed of 89 places in 90 ms of which 2 ms to minimize.
[2024-05-30 21:31:08] [INFO ] Deduced a trap composed of 80 places in 93 ms of which 2 ms to minimize.
[2024-05-30 21:31:08] [INFO ] Deduced a trap composed of 98 places in 95 ms of which 2 ms to minimize.
[2024-05-30 21:31:08] [INFO ] Deduced a trap composed of 92 places in 91 ms of which 2 ms to minimize.
[2024-05-30 21:31:08] [INFO ] Deduced a trap composed of 92 places in 82 ms of which 1 ms to minimize.
[2024-05-30 21:31:08] [INFO ] Deduced a trap composed of 98 places in 75 ms of which 1 ms to minimize.
[2024-05-30 21:31:08] [INFO ] Deduced a trap composed of 99 places in 78 ms of which 2 ms to minimize.
[2024-05-30 21:31:09] [INFO ] Deduced a trap composed of 101 places in 73 ms of which 2 ms to minimize.
[2024-05-30 21:31:09] [INFO ] Deduced a trap composed of 101 places in 70 ms of which 1 ms to minimize.
[2024-05-30 21:31:09] [INFO ] Deduced a trap composed of 84 places in 71 ms of which 1 ms to minimize.
[2024-05-30 21:31:09] [INFO ] Deduced a trap composed of 89 places in 71 ms of which 2 ms to minimize.
[2024-05-30 21:31:09] [INFO ] Deduced a trap composed of 86 places in 71 ms of which 1 ms to minimize.
[2024-05-30 21:31:09] [INFO ] Deduced a trap composed of 86 places in 70 ms of which 2 ms to minimize.
[2024-05-30 21:31:09] [INFO ] Deduced a trap composed of 86 places in 88 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/288 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-30 21:31:09] [INFO ] Deduced a trap composed of 86 places in 74 ms of which 1 ms to minimize.
[2024-05-30 21:31:09] [INFO ] Deduced a trap composed of 89 places in 80 ms of which 1 ms to minimize.
[2024-05-30 21:31:09] [INFO ] Deduced a trap composed of 86 places in 72 ms of which 1 ms to minimize.
[2024-05-30 21:31:09] [INFO ] Deduced a trap composed of 86 places in 113 ms of which 3 ms to minimize.
[2024-05-30 21:31:10] [INFO ] Deduced a trap composed of 95 places in 83 ms of which 2 ms to minimize.
[2024-05-30 21:31:10] [INFO ] Deduced a trap composed of 104 places in 75 ms of which 2 ms to minimize.
[2024-05-30 21:31:10] [INFO ] Deduced a trap composed of 95 places in 71 ms of which 2 ms to minimize.
[2024-05-30 21:31:10] [INFO ] Deduced a trap composed of 86 places in 74 ms of which 1 ms to minimize.
[2024-05-30 21:31:10] [INFO ] Deduced a trap composed of 83 places in 74 ms of which 1 ms to minimize.
[2024-05-30 21:31:10] [INFO ] Deduced a trap composed of 83 places in 138 ms of which 3 ms to minimize.
[2024-05-30 21:31:10] [INFO ] Deduced a trap composed of 95 places in 131 ms of which 2 ms to minimize.
[2024-05-30 21:31:10] [INFO ] Deduced a trap composed of 89 places in 97 ms of which 2 ms to minimize.
[2024-05-30 21:31:11] [INFO ] Deduced a trap composed of 83 places in 116 ms of which 2 ms to minimize.
[2024-05-30 21:31:11] [INFO ] Deduced a trap composed of 96 places in 95 ms of which 2 ms to minimize.
[2024-05-30 21:31:11] [INFO ] Deduced a trap composed of 86 places in 110 ms of which 2 ms to minimize.
[2024-05-30 21:31:11] [INFO ] Deduced a trap composed of 96 places in 98 ms of which 2 ms to minimize.
[2024-05-30 21:31:11] [INFO ] Deduced a trap composed of 80 places in 95 ms of which 2 ms to minimize.
[2024-05-30 21:31:11] [INFO ] Deduced a trap composed of 89 places in 93 ms of which 2 ms to minimize.
[2024-05-30 21:31:11] [INFO ] Deduced a trap composed of 92 places in 121 ms of which 2 ms to minimize.
[2024-05-30 21:31:11] [INFO ] Deduced a trap composed of 83 places in 97 ms of which 2 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/288 variables, 20/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-30 21:31:12] [INFO ] Deduced a trap composed of 86 places in 137 ms of which 2 ms to minimize.
[2024-05-30 21:31:12] [INFO ] Deduced a trap composed of 80 places in 136 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 288/692 variables, and 104 constraints, problems are : Problem set: 0 solved, 1 unsolved in 5008 ms.
Refiners :[Positive P Invariants (semi-flows): 49/50 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 48/48 constraints]
After SMT, in 5704ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 290 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 290/290 places, 406/406 transitions.
Applied a total of 0 rules in 14 ms. Remains 290 /290 variables (removed 0) and now considering 406/406 (removed 0) transitions.
Running 400 sub problems to find dead transitions.
[2024-05-30 21:31:12] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-30 21:31:12] [INFO ] Invariant cache hit.
[2024-05-30 21:31:12] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 6/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:31:14] [INFO ] Deduced a trap composed of 76 places in 72 ms of which 2 ms to minimize.
[2024-05-30 21:31:15] [INFO ] Deduced a trap composed of 76 places in 67 ms of which 1 ms to minimize.
[2024-05-30 21:31:15] [INFO ] Deduced a trap composed of 76 places in 68 ms of which 2 ms to minimize.
[2024-05-30 21:31:15] [INFO ] Deduced a trap composed of 76 places in 70 ms of which 2 ms to minimize.
[2024-05-30 21:31:15] [INFO ] Deduced a trap composed of 76 places in 68 ms of which 1 ms to minimize.
[2024-05-30 21:31:15] [INFO ] Deduced a trap composed of 76 places in 69 ms of which 1 ms to minimize.
[2024-05-30 21:31:15] [INFO ] Deduced a trap composed of 76 places in 69 ms of which 1 ms to minimize.
[2024-05-30 21:31:15] [INFO ] Deduced a trap composed of 76 places in 69 ms of which 2 ms to minimize.
[2024-05-30 21:31:15] [INFO ] Deduced a trap composed of 76 places in 68 ms of which 1 ms to minimize.
[2024-05-30 21:31:15] [INFO ] Deduced a trap composed of 76 places in 66 ms of which 1 ms to minimize.
[2024-05-30 21:31:15] [INFO ] Deduced a trap composed of 76 places in 126 ms of which 2 ms to minimize.
[2024-05-30 21:31:15] [INFO ] Deduced a trap composed of 76 places in 80 ms of which 2 ms to minimize.
[2024-05-30 21:31:15] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 2 ms to minimize.
[2024-05-30 21:31:16] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 2 ms to minimize.
[2024-05-30 21:31:16] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 2 ms to minimize.
[2024-05-30 21:31:16] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 2 ms to minimize.
[2024-05-30 21:31:16] [INFO ] Deduced a trap composed of 76 places in 81 ms of which 2 ms to minimize.
[2024-05-30 21:31:16] [INFO ] Deduced a trap composed of 76 places in 81 ms of which 2 ms to minimize.
[2024-05-30 21:31:16] [INFO ] Deduced a trap composed of 76 places in 67 ms of which 2 ms to minimize.
[2024-05-30 21:31:16] [INFO ] Deduced a trap composed of 76 places in 73 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
[2024-05-30 21:31:18] [INFO ] Deduced a trap composed of 13 places in 89 ms of which 1 ms to minimize.
[2024-05-30 21:31:18] [INFO ] Deduced a trap composed of 89 places in 77 ms of which 1 ms to minimize.
[2024-05-30 21:31:18] [INFO ] Deduced a trap composed of 86 places in 102 ms of which 2 ms to minimize.
[2024-05-30 21:31:18] [INFO ] Deduced a trap composed of 86 places in 84 ms of which 2 ms to minimize.
[2024-05-30 21:31:18] [INFO ] Deduced a trap composed of 77 places in 89 ms of which 2 ms to minimize.
[2024-05-30 21:31:18] [INFO ] Deduced a trap composed of 83 places in 79 ms of which 2 ms to minimize.
[2024-05-30 21:31:18] [INFO ] Deduced a trap composed of 83 places in 79 ms of which 2 ms to minimize.
[2024-05-30 21:31:18] [INFO ] Deduced a trap composed of 89 places in 78 ms of which 1 ms to minimize.
[2024-05-30 21:31:18] [INFO ] Deduced a trap composed of 86 places in 78 ms of which 2 ms to minimize.
[2024-05-30 21:31:18] [INFO ] Deduced a trap composed of 83 places in 77 ms of which 2 ms to minimize.
[2024-05-30 21:31:19] [INFO ] Deduced a trap composed of 83 places in 78 ms of which 2 ms to minimize.
[2024-05-30 21:31:19] [INFO ] Deduced a trap composed of 95 places in 69 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 12/84 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:31:21] [INFO ] Deduced a trap composed of 76 places in 106 ms of which 3 ms to minimize.
[2024-05-30 21:31:21] [INFO ] Deduced a trap composed of 76 places in 104 ms of which 2 ms to minimize.
[2024-05-30 21:31:21] [INFO ] Deduced a trap composed of 76 places in 89 ms of which 2 ms to minimize.
[2024-05-30 21:31:21] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 2 ms to minimize.
[2024-05-30 21:31:21] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 2 ms to minimize.
[2024-05-30 21:31:21] [INFO ] Deduced a trap composed of 76 places in 76 ms of which 1 ms to minimize.
[2024-05-30 21:31:21] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 1 ms to minimize.
[2024-05-30 21:31:21] [INFO ] Deduced a trap composed of 95 places in 83 ms of which 2 ms to minimize.
[2024-05-30 21:31:21] [INFO ] Deduced a trap composed of 76 places in 80 ms of which 2 ms to minimize.
[2024-05-30 21:31:21] [INFO ] Deduced a trap composed of 92 places in 90 ms of which 2 ms to minimize.
[2024-05-30 21:31:22] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 2 ms to minimize.
[2024-05-30 21:31:22] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 1 ms to minimize.
[2024-05-30 21:31:22] [INFO ] Deduced a trap composed of 76 places in 78 ms of which 1 ms to minimize.
[2024-05-30 21:31:22] [INFO ] Deduced a trap composed of 95 places in 70 ms of which 1 ms to minimize.
[2024-05-30 21:31:22] [INFO ] Deduced a trap composed of 89 places in 81 ms of which 2 ms to minimize.
[2024-05-30 21:31:22] [INFO ] Deduced a trap composed of 89 places in 80 ms of which 1 ms to minimize.
[2024-05-30 21:31:22] [INFO ] Deduced a trap composed of 86 places in 84 ms of which 2 ms to minimize.
[2024-05-30 21:31:22] [INFO ] Deduced a trap composed of 95 places in 69 ms of which 1 ms to minimize.
[2024-05-30 21:31:22] [INFO ] Deduced a trap composed of 92 places in 70 ms of which 2 ms to minimize.
[2024-05-30 21:31:22] [INFO ] Deduced a trap composed of 76 places in 78 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 20/104 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:31:23] [INFO ] Deduced a trap composed of 89 places in 90 ms of which 1 ms to minimize.
[2024-05-30 21:31:24] [INFO ] Deduced a trap composed of 110 places in 100 ms of which 2 ms to minimize.
[2024-05-30 21:31:24] [INFO ] Deduced a trap composed of 58 places in 101 ms of which 2 ms to minimize.
[2024-05-30 21:31:24] [INFO ] Deduced a trap composed of 106 places in 94 ms of which 2 ms to minimize.
[2024-05-30 21:31:24] [INFO ] Deduced a trap composed of 59 places in 78 ms of which 2 ms to minimize.
[2024-05-30 21:31:24] [INFO ] Deduced a trap composed of 86 places in 77 ms of which 1 ms to minimize.
[2024-05-30 21:31:25] [INFO ] Deduced a trap composed of 95 places in 90 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 7/111 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:31:26] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 2 ms to minimize.
[2024-05-30 21:31:26] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 2 ms to minimize.
[2024-05-30 21:31:26] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 1 ms to minimize.
[2024-05-30 21:31:26] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 2 ms to minimize.
[2024-05-30 21:31:26] [INFO ] Deduced a trap composed of 76 places in 78 ms of which 1 ms to minimize.
[2024-05-30 21:31:26] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 2 ms to minimize.
[2024-05-30 21:31:26] [INFO ] Deduced a trap composed of 76 places in 71 ms of which 1 ms to minimize.
[2024-05-30 21:31:26] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 2 ms to minimize.
[2024-05-30 21:31:26] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 2 ms to minimize.
[2024-05-30 21:31:26] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 2 ms to minimize.
[2024-05-30 21:31:27] [INFO ] Deduced a trap composed of 76 places in 81 ms of which 1 ms to minimize.
[2024-05-30 21:31:27] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 2 ms to minimize.
[2024-05-30 21:31:27] [INFO ] Deduced a trap composed of 76 places in 89 ms of which 2 ms to minimize.
[2024-05-30 21:31:27] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 1 ms to minimize.
[2024-05-30 21:31:27] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 2 ms to minimize.
[2024-05-30 21:31:27] [INFO ] Deduced a trap composed of 76 places in 77 ms of which 1 ms to minimize.
[2024-05-30 21:31:27] [INFO ] Deduced a trap composed of 76 places in 70 ms of which 1 ms to minimize.
[2024-05-30 21:31:27] [INFO ] Deduced a trap composed of 76 places in 68 ms of which 1 ms to minimize.
[2024-05-30 21:31:27] [INFO ] Deduced a trap composed of 76 places in 70 ms of which 2 ms to minimize.
[2024-05-30 21:31:29] [INFO ] Deduced a trap composed of 110 places in 122 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 20/131 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:31:31] [INFO ] Deduced a trap composed of 86 places in 111 ms of which 2 ms to minimize.
[2024-05-30 21:31:31] [INFO ] Deduced a trap composed of 86 places in 80 ms of which 2 ms to minimize.
[2024-05-30 21:31:31] [INFO ] Deduced a trap composed of 83 places in 78 ms of which 2 ms to minimize.
[2024-05-30 21:31:31] [INFO ] Deduced a trap composed of 86 places in 88 ms of which 2 ms to minimize.
[2024-05-30 21:31:31] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 2 ms to minimize.
[2024-05-30 21:31:32] [INFO ] Deduced a trap composed of 98 places in 93 ms of which 1 ms to minimize.
[2024-05-30 21:31:32] [INFO ] Deduced a trap composed of 80 places in 93 ms of which 1 ms to minimize.
[2024-05-30 21:31:32] [INFO ] Deduced a trap composed of 89 places in 123 ms of which 3 ms to minimize.
[2024-05-30 21:31:32] [INFO ] Deduced a trap composed of 95 places in 89 ms of which 1 ms to minimize.
[2024-05-30 21:31:32] [INFO ] Deduced a trap composed of 86 places in 90 ms of which 2 ms to minimize.
[2024-05-30 21:31:32] [INFO ] Deduced a trap composed of 89 places in 78 ms of which 2 ms to minimize.
[2024-05-30 21:31:32] [INFO ] Deduced a trap composed of 108 places in 130 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 285/692 variables, and 143 constraints, problems are : Problem set: 0 solved, 400 unsolved in 20021 ms.
Refiners :[Positive P Invariants (semi-flows): 46/50 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 400/400 constraints, Known Traps: 91/91 constraints]
Escalating to Integer solving :Problem set: 0 solved, 400 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 6/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 91/143 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:31:33] [INFO ] Deduced a trap composed of 76 places in 154 ms of which 2 ms to minimize.
[2024-05-30 21:31:34] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 2 ms to minimize.
[2024-05-30 21:31:34] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 2 ms to minimize.
[2024-05-30 21:31:34] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 2 ms to minimize.
[2024-05-30 21:31:34] [INFO ] Deduced a trap composed of 80 places in 106 ms of which 2 ms to minimize.
[2024-05-30 21:31:34] [INFO ] Deduced a trap composed of 76 places in 111 ms of which 2 ms to minimize.
[2024-05-30 21:31:34] [INFO ] Deduced a trap composed of 80 places in 122 ms of which 2 ms to minimize.
[2024-05-30 21:31:34] [INFO ] Deduced a trap composed of 76 places in 107 ms of which 2 ms to minimize.
[2024-05-30 21:31:34] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 2 ms to minimize.
[2024-05-30 21:31:35] [INFO ] Deduced a trap composed of 80 places in 99 ms of which 2 ms to minimize.
[2024-05-30 21:31:35] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 2 ms to minimize.
[2024-05-30 21:31:35] [INFO ] Deduced a trap composed of 80 places in 100 ms of which 1 ms to minimize.
[2024-05-30 21:31:35] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 1 ms to minimize.
[2024-05-30 21:31:35] [INFO ] Deduced a trap composed of 80 places in 90 ms of which 2 ms to minimize.
[2024-05-30 21:31:35] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 2 ms to minimize.
[2024-05-30 21:31:35] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 2 ms to minimize.
[2024-05-30 21:31:35] [INFO ] Deduced a trap composed of 80 places in 157 ms of which 2 ms to minimize.
[2024-05-30 21:31:35] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 2 ms to minimize.
[2024-05-30 21:31:36] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 2 ms to minimize.
[2024-05-30 21:31:36] [INFO ] Deduced a trap composed of 76 places in 121 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/163 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:31:37] [INFO ] Deduced a trap composed of 105 places in 151 ms of which 2 ms to minimize.
[2024-05-30 21:31:37] [INFO ] Deduced a trap composed of 119 places in 128 ms of which 2 ms to minimize.
[2024-05-30 21:31:37] [INFO ] Deduced a trap composed of 90 places in 128 ms of which 2 ms to minimize.
[2024-05-30 21:31:37] [INFO ] Deduced a trap composed of 89 places in 99 ms of which 2 ms to minimize.
[2024-05-30 21:31:37] [INFO ] Deduced a trap composed of 86 places in 99 ms of which 2 ms to minimize.
[2024-05-30 21:31:37] [INFO ] Deduced a trap composed of 83 places in 96 ms of which 2 ms to minimize.
[2024-05-30 21:31:37] [INFO ] Deduced a trap composed of 92 places in 92 ms of which 2 ms to minimize.
[2024-05-30 21:31:37] [INFO ] Deduced a trap composed of 104 places in 82 ms of which 1 ms to minimize.
[2024-05-30 21:31:37] [INFO ] Deduced a trap composed of 95 places in 79 ms of which 2 ms to minimize.
[2024-05-30 21:31:38] [INFO ] Deduced a trap composed of 92 places in 80 ms of which 1 ms to minimize.
[2024-05-30 21:31:38] [INFO ] Deduced a trap composed of 95 places in 76 ms of which 2 ms to minimize.
[2024-05-30 21:31:38] [INFO ] Deduced a trap composed of 83 places in 69 ms of which 2 ms to minimize.
[2024-05-30 21:31:38] [INFO ] Deduced a trap composed of 86 places in 87 ms of which 5 ms to minimize.
[2024-05-30 21:31:38] [INFO ] Deduced a trap composed of 90 places in 77 ms of which 1 ms to minimize.
[2024-05-30 21:31:38] [INFO ] Deduced a trap composed of 92 places in 74 ms of which 2 ms to minimize.
[2024-05-30 21:31:38] [INFO ] Deduced a trap composed of 83 places in 72 ms of which 2 ms to minimize.
[2024-05-30 21:31:38] [INFO ] Deduced a trap composed of 92 places in 77 ms of which 2 ms to minimize.
[2024-05-30 21:31:38] [INFO ] Deduced a trap composed of 83 places in 72 ms of which 2 ms to minimize.
[2024-05-30 21:31:38] [INFO ] Deduced a trap composed of 95 places in 133 ms of which 2 ms to minimize.
[2024-05-30 21:31:39] [INFO ] Deduced a trap composed of 98 places in 92 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 20/183 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:31:39] [INFO ] Deduced a trap composed of 13 places in 88 ms of which 2 ms to minimize.
[2024-05-30 21:31:40] [INFO ] Deduced a trap composed of 86 places in 128 ms of which 2 ms to minimize.
[2024-05-30 21:31:40] [INFO ] Deduced a trap composed of 86 places in 120 ms of which 2 ms to minimize.
[2024-05-30 21:31:40] [INFO ] Deduced a trap composed of 92 places in 91 ms of which 2 ms to minimize.
[2024-05-30 21:31:40] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 1 ms to minimize.
[2024-05-30 21:31:40] [INFO ] Deduced a trap composed of 86 places in 89 ms of which 2 ms to minimize.
[2024-05-30 21:31:40] [INFO ] Deduced a trap composed of 105 places in 87 ms of which 2 ms to minimize.
[2024-05-30 21:31:41] [INFO ] Deduced a trap composed of 93 places in 88 ms of which 2 ms to minimize.
[2024-05-30 21:31:41] [INFO ] Deduced a trap composed of 86 places in 88 ms of which 2 ms to minimize.
[2024-05-30 21:31:41] [INFO ] Deduced a trap composed of 105 places in 88 ms of which 2 ms to minimize.
[2024-05-30 21:31:41] [INFO ] Deduced a trap composed of 106 places in 101 ms of which 2 ms to minimize.
[2024-05-30 21:31:41] [INFO ] Deduced a trap composed of 80 places in 79 ms of which 1 ms to minimize.
[2024-05-30 21:31:41] [INFO ] Deduced a trap composed of 76 places in 75 ms of which 1 ms to minimize.
[2024-05-30 21:31:41] [INFO ] Deduced a trap composed of 76 places in 87 ms of which 1 ms to minimize.
[2024-05-30 21:31:41] [INFO ] Deduced a trap composed of 80 places in 107 ms of which 2 ms to minimize.
[2024-05-30 21:31:41] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 1 ms to minimize.
[2024-05-30 21:31:41] [INFO ] Deduced a trap composed of 80 places in 90 ms of which 1 ms to minimize.
[2024-05-30 21:31:41] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 2 ms to minimize.
[2024-05-30 21:31:42] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 2 ms to minimize.
[2024-05-30 21:31:42] [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, 20/203 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:31:43] [INFO ] Deduced a trap composed of 80 places in 151 ms of which 2 ms to minimize.
[2024-05-30 21:31:43] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 2 ms to minimize.
[2024-05-30 21:31:43] [INFO ] Deduced a trap composed of 80 places in 85 ms of which 1 ms to minimize.
[2024-05-30 21:31:43] [INFO ] Deduced a trap composed of 76 places in 87 ms of which 2 ms to minimize.
[2024-05-30 21:31:44] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 2 ms to minimize.
[2024-05-30 21:31:44] [INFO ] Deduced a trap composed of 76 places in 86 ms of which 1 ms to minimize.
[2024-05-30 21:31:44] [INFO ] Deduced a trap composed of 80 places in 95 ms of which 1 ms to minimize.
[2024-05-30 21:31:44] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 2 ms to minimize.
[2024-05-30 21:31:44] [INFO ] Deduced a trap composed of 80 places in 97 ms of which 2 ms to minimize.
[2024-05-30 21:31:44] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 2 ms to minimize.
[2024-05-30 21:31:44] [INFO ] Deduced a trap composed of 76 places in 113 ms of which 2 ms to minimize.
[2024-05-30 21:31:44] [INFO ] Deduced a trap composed of 76 places in 77 ms of which 1 ms to minimize.
[2024-05-30 21:31:45] [INFO ] Deduced a trap composed of 76 places in 143 ms of which 2 ms to minimize.
[2024-05-30 21:31:45] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 2 ms to minimize.
[2024-05-30 21:31:45] [INFO ] Deduced a trap composed of 80 places in 87 ms of which 2 ms to minimize.
[2024-05-30 21:31:45] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 2 ms to minimize.
[2024-05-30 21:31:45] [INFO ] Deduced a trap composed of 89 places in 111 ms of which 1 ms to minimize.
[2024-05-30 21:31:45] [INFO ] Deduced a trap composed of 80 places in 97 ms of which 2 ms to minimize.
[2024-05-30 21:31:45] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 2 ms to minimize.
[2024-05-30 21:31:46] [INFO ] Deduced a trap composed of 83 places in 88 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 20/223 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:31:47] [INFO ] Deduced a trap composed of 80 places in 142 ms of which 2 ms to minimize.
[2024-05-30 21:31:47] [INFO ] Deduced a trap composed of 76 places in 105 ms of which 2 ms to minimize.
[2024-05-30 21:31:47] [INFO ] Deduced a trap composed of 80 places in 101 ms of which 2 ms to minimize.
[2024-05-30 21:31:47] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 2 ms to minimize.
[2024-05-30 21:31:47] [INFO ] Deduced a trap composed of 76 places in 89 ms of which 2 ms to minimize.
[2024-05-30 21:31:47] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 2 ms to minimize.
[2024-05-30 21:31:48] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 1 ms to minimize.
[2024-05-30 21:31:48] [INFO ] Deduced a trap composed of 76 places in 86 ms of which 1 ms to minimize.
[2024-05-30 21:31:48] [INFO ] Deduced a trap composed of 76 places in 87 ms of which 1 ms to minimize.
[2024-05-30 21:31:48] [INFO ] Deduced a trap composed of 80 places in 87 ms of which 1 ms to minimize.
[2024-05-30 21:31:48] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 2 ms to minimize.
[2024-05-30 21:31:48] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 2 ms to minimize.
[2024-05-30 21:31:48] [INFO ] Deduced a trap composed of 76 places in 81 ms of which 2 ms to minimize.
[2024-05-30 21:31:48] [INFO ] Deduced a trap composed of 76 places in 87 ms of which 1 ms to minimize.
[2024-05-30 21:31:48] [INFO ] Deduced a trap composed of 76 places in 80 ms of which 2 ms to minimize.
[2024-05-30 21:31:48] [INFO ] Deduced a trap composed of 76 places in 71 ms of which 1 ms to minimize.
[2024-05-30 21:31:48] [INFO ] Deduced a trap composed of 76 places in 69 ms of which 1 ms to minimize.
[2024-05-30 21:31:48] [INFO ] Deduced a trap composed of 76 places in 76 ms of which 1 ms to minimize.
[2024-05-30 21:31:49] [INFO ] Deduced a trap composed of 76 places in 75 ms of which 2 ms to minimize.
[2024-05-30 21:31:49] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/285 variables, 20/243 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:31:51] [INFO ] Deduced a trap composed of 76 places in 140 ms of which 2 ms to minimize.
[2024-05-30 21:31:51] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 2 ms to minimize.
[2024-05-30 21:31:51] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 2 ms to minimize.
[2024-05-30 21:31:51] [INFO ] Deduced a trap composed of 76 places in 89 ms of which 2 ms to minimize.
[2024-05-30 21:31:51] [INFO ] Deduced a trap composed of 80 places in 93 ms of which 1 ms to minimize.
[2024-05-30 21:31:51] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 1 ms to minimize.
[2024-05-30 21:31:52] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 2 ms to minimize.
[2024-05-30 21:31:52] [INFO ] Deduced a trap composed of 80 places in 87 ms of which 2 ms to minimize.
[2024-05-30 21:31:52] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 2 ms to minimize.
[2024-05-30 21:31:52] [INFO ] Deduced a trap composed of 84 places in 90 ms of which 2 ms to minimize.
[2024-05-30 21:31:52] [INFO ] Deduced a trap composed of 83 places in 88 ms of which 2 ms to minimize.
[2024-05-30 21:31:52] [INFO ] Deduced a trap composed of 80 places in 97 ms of which 2 ms to minimize.
[2024-05-30 21:31:52] [INFO ] Deduced a trap composed of 76 places in 79 ms of which 2 ms to minimize.
[2024-05-30 21:31:52] [INFO ] Deduced a trap composed of 80 places in 107 ms of which 2 ms to minimize.
[2024-05-30 21:31:52] [INFO ] Deduced a trap composed of 76 places in 106 ms of which 2 ms to minimize.
[2024-05-30 21:31:52] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 2 ms to minimize.
[2024-05-30 21:31:53] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 2 ms to minimize.
SMT process timed out in 40483ms, After SMT, problems are : Problem set: 0 solved, 400 unsolved
Search for dead transitions found 0 dead transitions in 40489ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40505 ms. Remains : 290/290 places, 406/406 transitions.
RANDOM walk for 40000 steps (2140 resets) in 207 ms. (192 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (279 resets) in 63 ms. (625 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 862287 steps, run timeout after 3001 ms. (steps per millisecond=287 ) properties seen :0 out of 1
Probabilistic random walk after 862287 steps, saw 270119 distinct states, run finished after 3001 ms. (steps per millisecond=287 ) properties seen :0
[2024-05-30 21:31:56] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-30 21:31:56] [INFO ] Invariant cache hit.
[2024-05-30 21:31:56] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 72/81 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/81 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 198/279 variables, 47/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-30 21:31:56] [INFO ] Deduced a trap composed of 53 places in 33 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/279 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/279 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/280 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/280 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 8/288 variables, 5/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-30 21:31:56] [INFO ] Deduced a trap composed of 89 places in 121 ms of which 2 ms to minimize.
[2024-05-30 21:31:56] [INFO ] Deduced a trap composed of 83 places in 98 ms of which 2 ms to minimize.
[2024-05-30 21:31:56] [INFO ] Deduced a trap composed of 89 places in 95 ms of which 2 ms to minimize.
[2024-05-30 21:31:56] [INFO ] Deduced a trap composed of 82 places in 93 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/288 variables, 4/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/288 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 1/289 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/289 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 402/691 variables, 289/351 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/691 variables, 1/352 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/691 variables, 0/352 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 1/692 variables, 1/353 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/692 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 0/692 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 692/692 variables, and 353 constraints, problems are : Problem set: 0 solved, 1 unsolved in 747 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 290/290 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 72/81 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/81 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 198/279 variables, 47/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/279 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-30 21:31:57] [INFO ] Deduced a trap composed of 53 places in 37 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/279 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/279 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/280 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/280 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 8/288 variables, 5/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/288 variables, 4/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-30 21:31:57] [INFO ] Deduced a trap composed of 80 places in 78 ms of which 1 ms to minimize.
[2024-05-30 21:31:57] [INFO ] Deduced a trap composed of 83 places in 69 ms of which 1 ms to minimize.
[2024-05-30 21:31:57] [INFO ] Deduced a trap composed of 92 places in 68 ms of which 2 ms to minimize.
[2024-05-30 21:31:57] [INFO ] Deduced a trap composed of 89 places in 71 ms of which 1 ms to minimize.
[2024-05-30 21:31:57] [INFO ] Deduced a trap composed of 89 places in 81 ms of which 2 ms to minimize.
[2024-05-30 21:31:57] [INFO ] Deduced a trap composed of 86 places in 82 ms of which 2 ms to minimize.
[2024-05-30 21:31:57] [INFO ] Deduced a trap composed of 89 places in 76 ms of which 1 ms to minimize.
[2024-05-30 21:31:57] [INFO ] Deduced a trap composed of 80 places in 64 ms of which 2 ms to minimize.
[2024-05-30 21:31:57] [INFO ] Deduced a trap composed of 98 places in 64 ms of which 1 ms to minimize.
[2024-05-30 21:31:57] [INFO ] Deduced a trap composed of 92 places in 64 ms of which 2 ms to minimize.
[2024-05-30 21:31:57] [INFO ] Deduced a trap composed of 92 places in 66 ms of which 2 ms to minimize.
[2024-05-30 21:31:57] [INFO ] Deduced a trap composed of 98 places in 67 ms of which 2 ms to minimize.
[2024-05-30 21:31:58] [INFO ] Deduced a trap composed of 99 places in 66 ms of which 1 ms to minimize.
[2024-05-30 21:31:58] [INFO ] Deduced a trap composed of 101 places in 65 ms of which 2 ms to minimize.
[2024-05-30 21:31:58] [INFO ] Deduced a trap composed of 101 places in 70 ms of which 2 ms to minimize.
[2024-05-30 21:31:58] [INFO ] Deduced a trap composed of 84 places in 72 ms of which 1 ms to minimize.
[2024-05-30 21:31:58] [INFO ] Deduced a trap composed of 89 places in 69 ms of which 1 ms to minimize.
[2024-05-30 21:31:58] [INFO ] Deduced a trap composed of 86 places in 69 ms of which 1 ms to minimize.
[2024-05-30 21:31:58] [INFO ] Deduced a trap composed of 86 places in 66 ms of which 1 ms to minimize.
[2024-05-30 21:31:58] [INFO ] Deduced a trap composed of 86 places in 66 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/288 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-30 21:31:58] [INFO ] Deduced a trap composed of 86 places in 66 ms of which 1 ms to minimize.
[2024-05-30 21:31:58] [INFO ] Deduced a trap composed of 89 places in 66 ms of which 2 ms to minimize.
[2024-05-30 21:31:58] [INFO ] Deduced a trap composed of 86 places in 68 ms of which 2 ms to minimize.
[2024-05-30 21:31:59] [INFO ] Deduced a trap composed of 86 places in 135 ms of which 2 ms to minimize.
[2024-05-30 21:31:59] [INFO ] Deduced a trap composed of 95 places in 85 ms of which 2 ms to minimize.
[2024-05-30 21:31:59] [INFO ] Deduced a trap composed of 104 places in 70 ms of which 1 ms to minimize.
[2024-05-30 21:31:59] [INFO ] Deduced a trap composed of 95 places in 71 ms of which 2 ms to minimize.
[2024-05-30 21:31:59] [INFO ] Deduced a trap composed of 86 places in 67 ms of which 1 ms to minimize.
[2024-05-30 21:31:59] [INFO ] Deduced a trap composed of 83 places in 66 ms of which 1 ms to minimize.
[2024-05-30 21:31:59] [INFO ] Deduced a trap composed of 83 places in 95 ms of which 1 ms to minimize.
[2024-05-30 21:31:59] [INFO ] Deduced a trap composed of 95 places in 134 ms of which 2 ms to minimize.
[2024-05-30 21:31:59] [INFO ] Deduced a trap composed of 89 places in 113 ms of which 2 ms to minimize.
[2024-05-30 21:32:00] [INFO ] Deduced a trap composed of 83 places in 96 ms of which 2 ms to minimize.
[2024-05-30 21:32:00] [INFO ] Deduced a trap composed of 96 places in 135 ms of which 2 ms to minimize.
[2024-05-30 21:32:00] [INFO ] Deduced a trap composed of 86 places in 104 ms of which 2 ms to minimize.
[2024-05-30 21:32:00] [INFO ] Deduced a trap composed of 96 places in 101 ms of which 2 ms to minimize.
[2024-05-30 21:32:00] [INFO ] Deduced a trap composed of 80 places in 97 ms of which 2 ms to minimize.
[2024-05-30 21:32:00] [INFO ] Deduced a trap composed of 89 places in 94 ms of which 2 ms to minimize.
[2024-05-30 21:32:00] [INFO ] Deduced a trap composed of 92 places in 132 ms of which 3 ms to minimize.
[2024-05-30 21:32:01] [INFO ] Deduced a trap composed of 83 places in 104 ms of which 2 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/288 variables, 20/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-30 21:32:01] [INFO ] Deduced a trap composed of 86 places in 125 ms of which 3 ms to minimize.
[2024-05-30 21:32:01] [INFO ] Deduced a trap composed of 80 places in 149 ms of which 2 ms to minimize.
[2024-05-30 21:32:01] [INFO ] Deduced a trap composed of 98 places in 117 ms of which 2 ms to minimize.
[2024-05-30 21:32:02] [INFO ] Deduced a trap composed of 86 places in 135 ms of which 3 ms to minimize.
[2024-05-30 21:32:02] [INFO ] Deduced a trap composed of 95 places in 152 ms of which 2 ms to minimize.
[2024-05-30 21:32:02] [INFO ] Deduced a trap composed of 89 places in 92 ms of which 2 ms to minimize.
[2024-05-30 21:32:02] [INFO ] Deduced a trap composed of 89 places in 114 ms of which 2 ms to minimize.
[2024-05-30 21:32:02] [INFO ] Deduced a trap composed of 96 places in 99 ms of which 2 ms to minimize.
[2024-05-30 21:32:02] [INFO ] Deduced a trap composed of 92 places in 93 ms of which 2 ms to minimize.
[2024-05-30 21:32:02] [INFO ] Deduced a trap composed of 98 places in 95 ms of which 2 ms to minimize.
[2024-05-30 21:32:02] [INFO ] Deduced a trap composed of 95 places in 94 ms of which 2 ms to minimize.
[2024-05-30 21:32:02] [INFO ] Deduced a trap composed of 90 places in 92 ms of which 2 ms to minimize.
[2024-05-30 21:32:03] [INFO ] Deduced a trap composed of 89 places in 83 ms of which 2 ms to minimize.
[2024-05-30 21:32:03] [INFO ] Deduced a trap composed of 86 places in 86 ms of which 2 ms to minimize.
[2024-05-30 21:32:03] [INFO ] Deduced a trap composed of 89 places in 92 ms of which 2 ms to minimize.
[2024-05-30 21:32:03] [INFO ] Deduced a trap composed of 95 places in 124 ms of which 2 ms to minimize.
[2024-05-30 21:32:03] [INFO ] Deduced a trap composed of 92 places in 86 ms of which 1 ms to minimize.
[2024-05-30 21:32:03] [INFO ] Deduced a trap composed of 95 places in 83 ms of which 1 ms to minimize.
[2024-05-30 21:32:03] [INFO ] Deduced a trap composed of 80 places in 99 ms of which 2 ms to minimize.
[2024-05-30 21:32:03] [INFO ] Deduced a trap composed of 98 places in 95 ms of which 2 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/288 variables, 20/122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-30 21:32:04] [INFO ] Deduced a trap composed of 102 places in 80 ms of which 2 ms to minimize.
[2024-05-30 21:32:04] [INFO ] Deduced a trap composed of 95 places in 73 ms of which 1 ms to minimize.
[2024-05-30 21:32:04] [INFO ] Deduced a trap composed of 89 places in 138 ms of which 2 ms to minimize.
[2024-05-30 21:32:04] [INFO ] Deduced a trap composed of 86 places in 97 ms of which 2 ms to minimize.
[2024-05-30 21:32:04] [INFO ] Deduced a trap composed of 89 places in 95 ms of which 2 ms to minimize.
[2024-05-30 21:32:04] [INFO ] Deduced a trap composed of 86 places in 98 ms of which 2 ms to minimize.
[2024-05-30 21:32:04] [INFO ] Deduced a trap composed of 92 places in 96 ms of which 1 ms to minimize.
[2024-05-30 21:32:05] [INFO ] Deduced a trap composed of 92 places in 124 ms of which 2 ms to minimize.
[2024-05-30 21:32:05] [INFO ] Deduced a trap composed of 93 places in 88 ms of which 2 ms to minimize.
[2024-05-30 21:32:05] [INFO ] Deduced a trap composed of 92 places in 87 ms of which 2 ms to minimize.
[2024-05-30 21:32:05] [INFO ] Deduced a trap composed of 86 places in 86 ms of which 2 ms to minimize.
[2024-05-30 21:32:05] [INFO ] Deduced a trap composed of 91 places in 92 ms of which 2 ms to minimize.
[2024-05-30 21:32:05] [INFO ] Deduced a trap composed of 86 places in 86 ms of which 2 ms to minimize.
[2024-05-30 21:32:05] [INFO ] Deduced a trap composed of 93 places in 88 ms of which 2 ms to minimize.
[2024-05-30 21:32:05] [INFO ] Deduced a trap composed of 86 places in 86 ms of which 2 ms to minimize.
[2024-05-30 21:32:05] [INFO ] Deduced a trap composed of 93 places in 76 ms of which 2 ms to minimize.
[2024-05-30 21:32:05] [INFO ] Deduced a trap composed of 83 places in 71 ms of which 2 ms to minimize.
[2024-05-30 21:32:06] [INFO ] Deduced a trap composed of 95 places in 136 ms of which 2 ms to minimize.
[2024-05-30 21:32:06] [INFO ] Deduced a trap composed of 89 places in 79 ms of which 2 ms to minimize.
[2024-05-30 21:32:06] [INFO ] Deduced a trap composed of 95 places in 72 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/288 variables, 20/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-30 21:32:06] [INFO ] Deduced a trap composed of 95 places in 74 ms of which 2 ms to minimize.
[2024-05-30 21:32:06] [INFO ] Deduced a trap composed of 95 places in 82 ms of which 1 ms to minimize.
[2024-05-30 21:32:06] [INFO ] Deduced a trap composed of 86 places in 81 ms of which 2 ms to minimize.
[2024-05-30 21:32:07] [INFO ] Deduced a trap composed of 89 places in 140 ms of which 2 ms to minimize.
[2024-05-30 21:32:07] [INFO ] Deduced a trap composed of 99 places in 136 ms of which 2 ms to minimize.
[2024-05-30 21:32:07] [INFO ] Deduced a trap composed of 96 places in 102 ms of which 2 ms to minimize.
[2024-05-30 21:32:08] [INFO ] Deduced a trap composed of 86 places in 114 ms of which 2 ms to minimize.
[2024-05-30 21:32:08] [INFO ] Deduced a trap composed of 83 places in 95 ms of which 2 ms to minimize.
[2024-05-30 21:32:08] [INFO ] Deduced a trap composed of 86 places in 95 ms of which 2 ms to minimize.
[2024-05-30 21:32:08] [INFO ] Deduced a trap composed of 89 places in 86 ms of which 2 ms to minimize.
[2024-05-30 21:32:08] [INFO ] Deduced a trap composed of 95 places in 98 ms of which 4 ms to minimize.
[2024-05-30 21:32:08] [INFO ] Deduced a trap composed of 89 places in 125 ms of which 2 ms to minimize.
[2024-05-30 21:32:08] [INFO ] Deduced a trap composed of 89 places in 114 ms of which 2 ms to minimize.
[2024-05-30 21:32:08] [INFO ] Deduced a trap composed of 89 places in 86 ms of which 2 ms to minimize.
[2024-05-30 21:32:09] [INFO ] Deduced a trap composed of 92 places in 144 ms of which 2 ms to minimize.
[2024-05-30 21:32:09] [INFO ] Deduced a trap composed of 95 places in 102 ms of which 2 ms to minimize.
[2024-05-30 21:32:10] [INFO ] Deduced a trap composed of 89 places in 135 ms of which 2 ms to minimize.
[2024-05-30 21:32:10] [INFO ] Deduced a trap composed of 95 places in 118 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 288/692 variables, and 160 constraints, problems are : Problem set: 0 solved, 1 unsolved in 22520 ms.
Refiners :[Positive P Invariants (semi-flows): 49/50 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 104/104 constraints]
After SMT, in 23273ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 290 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 290/290 places, 406/406 transitions.
Applied a total of 0 rules in 24 ms. Remains 290 /290 variables (removed 0) and now considering 406/406 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 290/290 places, 406/406 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 290/290 places, 406/406 transitions.
Applied a total of 0 rules in 18 ms. Remains 290 /290 variables (removed 0) and now considering 406/406 (removed 0) transitions.
[2024-05-30 21:32:19] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-30 21:32:19] [INFO ] Invariant cache hit.
[2024-05-30 21:32:19] [INFO ] Implicit Places using invariants in 235 ms returned []
[2024-05-30 21:32:19] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-30 21:32:19] [INFO ] Invariant cache hit.
[2024-05-30 21:32:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-30 21:32:20] [INFO ] Implicit Places using invariants and state equation in 687 ms returned []
Implicit Place search using SMT with State Equation took 923 ms to find 0 implicit places.
[2024-05-30 21:32:20] [INFO ] Redundant transitions in 2 ms returned []
Running 400 sub problems to find dead transitions.
[2024-05-30 21:32:20] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-30 21:32:20] [INFO ] Invariant cache hit.
[2024-05-30 21:32:20] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 6/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:32:22] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 2 ms to minimize.
[2024-05-30 21:32:22] [INFO ] Deduced a trap composed of 76 places in 68 ms of which 1 ms to minimize.
[2024-05-30 21:32:22] [INFO ] Deduced a trap composed of 76 places in 70 ms of which 1 ms to minimize.
[2024-05-30 21:32:22] [INFO ] Deduced a trap composed of 76 places in 70 ms of which 2 ms to minimize.
[2024-05-30 21:32:22] [INFO ] Deduced a trap composed of 76 places in 70 ms of which 1 ms to minimize.
[2024-05-30 21:32:23] [INFO ] Deduced a trap composed of 76 places in 70 ms of which 2 ms to minimize.
[2024-05-30 21:32:23] [INFO ] Deduced a trap composed of 76 places in 70 ms of which 1 ms to minimize.
[2024-05-30 21:32:23] [INFO ] Deduced a trap composed of 76 places in 70 ms of which 1 ms to minimize.
[2024-05-30 21:32:23] [INFO ] Deduced a trap composed of 76 places in 69 ms of which 2 ms to minimize.
[2024-05-30 21:32:23] [INFO ] Deduced a trap composed of 76 places in 66 ms of which 1 ms to minimize.
[2024-05-30 21:32:23] [INFO ] Deduced a trap composed of 76 places in 68 ms of which 1 ms to minimize.
[2024-05-30 21:32:23] [INFO ] Deduced a trap composed of 76 places in 68 ms of which 2 ms to minimize.
[2024-05-30 21:32:23] [INFO ] Deduced a trap composed of 76 places in 81 ms of which 1 ms to minimize.
[2024-05-30 21:32:23] [INFO ] Deduced a trap composed of 76 places in 70 ms of which 1 ms to minimize.
[2024-05-30 21:32:23] [INFO ] Deduced a trap composed of 76 places in 71 ms of which 2 ms to minimize.
[2024-05-30 21:32:23] [INFO ] Deduced a trap composed of 76 places in 71 ms of which 2 ms to minimize.
[2024-05-30 21:32:23] [INFO ] Deduced a trap composed of 76 places in 71 ms of which 2 ms to minimize.
[2024-05-30 21:32:23] [INFO ] Deduced a trap composed of 76 places in 69 ms of which 1 ms to minimize.
[2024-05-30 21:32:24] [INFO ] Deduced a trap composed of 76 places in 72 ms of which 1 ms to minimize.
[2024-05-30 21:32:24] [INFO ] Deduced a trap composed of 76 places in 71 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
[2024-05-30 21:32:25] [INFO ] Deduced a trap composed of 13 places in 82 ms of which 1 ms to minimize.
[2024-05-30 21:32:25] [INFO ] Deduced a trap composed of 89 places in 83 ms of which 2 ms to minimize.
[2024-05-30 21:32:25] [INFO ] Deduced a trap composed of 86 places in 82 ms of which 2 ms to minimize.
[2024-05-30 21:32:26] [INFO ] Deduced a trap composed of 86 places in 70 ms of which 2 ms to minimize.
[2024-05-30 21:32:26] [INFO ] Deduced a trap composed of 77 places in 67 ms of which 2 ms to minimize.
[2024-05-30 21:32:26] [INFO ] Deduced a trap composed of 83 places in 68 ms of which 1 ms to minimize.
[2024-05-30 21:32:26] [INFO ] Deduced a trap composed of 83 places in 66 ms of which 1 ms to minimize.
[2024-05-30 21:32:26] [INFO ] Deduced a trap composed of 89 places in 65 ms of which 1 ms to minimize.
[2024-05-30 21:32:26] [INFO ] Deduced a trap composed of 86 places in 80 ms of which 1 ms to minimize.
[2024-05-30 21:32:26] [INFO ] Deduced a trap composed of 83 places in 77 ms of which 1 ms to minimize.
[2024-05-30 21:32:26] [INFO ] Deduced a trap composed of 83 places in 80 ms of which 2 ms to minimize.
[2024-05-30 21:32:26] [INFO ] Deduced a trap composed of 95 places in 77 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 12/84 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:32:28] [INFO ] Deduced a trap composed of 76 places in 68 ms of which 1 ms to minimize.
[2024-05-30 21:32:28] [INFO ] Deduced a trap composed of 76 places in 121 ms of which 3 ms to minimize.
[2024-05-30 21:32:28] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 2 ms to minimize.
[2024-05-30 21:32:28] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 2 ms to minimize.
[2024-05-30 21:32:28] [INFO ] Deduced a trap composed of 76 places in 80 ms of which 2 ms to minimize.
[2024-05-30 21:32:28] [INFO ] Deduced a trap composed of 76 places in 73 ms of which 1 ms to minimize.
[2024-05-30 21:32:29] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 2 ms to minimize.
[2024-05-30 21:32:29] [INFO ] Deduced a trap composed of 95 places in 85 ms of which 2 ms to minimize.
[2024-05-30 21:32:29] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 2 ms to minimize.
[2024-05-30 21:32:29] [INFO ] Deduced a trap composed of 92 places in 92 ms of which 2 ms to minimize.
[2024-05-30 21:32:29] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 2 ms to minimize.
[2024-05-30 21:32:29] [INFO ] Deduced a trap composed of 76 places in 81 ms of which 2 ms to minimize.
[2024-05-30 21:32:29] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 2 ms to minimize.
[2024-05-30 21:32:29] [INFO ] Deduced a trap composed of 95 places in 81 ms of which 2 ms to minimize.
[2024-05-30 21:32:29] [INFO ] Deduced a trap composed of 89 places in 80 ms of which 1 ms to minimize.
[2024-05-30 21:32:29] [INFO ] Deduced a trap composed of 89 places in 83 ms of which 2 ms to minimize.
[2024-05-30 21:32:29] [INFO ] Deduced a trap composed of 86 places in 83 ms of which 2 ms to minimize.
[2024-05-30 21:32:30] [INFO ] Deduced a trap composed of 95 places in 82 ms of which 2 ms to minimize.
[2024-05-30 21:32:30] [INFO ] Deduced a trap composed of 92 places in 80 ms of which 2 ms to minimize.
[2024-05-30 21:32:30] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 20/104 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:32:30] [INFO ] Deduced a trap composed of 89 places in 101 ms of which 2 ms to minimize.
[2024-05-30 21:32:31] [INFO ] Deduced a trap composed of 110 places in 115 ms of which 2 ms to minimize.
[2024-05-30 21:32:31] [INFO ] Deduced a trap composed of 58 places in 124 ms of which 2 ms to minimize.
[2024-05-30 21:32:31] [INFO ] Deduced a trap composed of 106 places in 76 ms of which 2 ms to minimize.
[2024-05-30 21:32:31] [INFO ] Deduced a trap composed of 59 places in 73 ms of which 1 ms to minimize.
[2024-05-30 21:32:32] [INFO ] Deduced a trap composed of 86 places in 93 ms of which 2 ms to minimize.
[2024-05-30 21:32:32] [INFO ] Deduced a trap composed of 95 places in 79 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 7/111 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:32:33] [INFO ] Deduced a trap composed of 76 places in 76 ms of which 2 ms to minimize.
[2024-05-30 21:32:33] [INFO ] Deduced a trap composed of 76 places in 78 ms of which 1 ms to minimize.
[2024-05-30 21:32:33] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 1 ms to minimize.
[2024-05-30 21:32:33] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 2 ms to minimize.
[2024-05-30 21:32:33] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 2 ms to minimize.
[2024-05-30 21:32:33] [INFO ] Deduced a trap composed of 76 places in 80 ms of which 2 ms to minimize.
[2024-05-30 21:32:33] [INFO ] Deduced a trap composed of 76 places in 80 ms of which 1 ms to minimize.
[2024-05-30 21:32:33] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 2 ms to minimize.
[2024-05-30 21:32:33] [INFO ] Deduced a trap composed of 76 places in 80 ms of which 2 ms to minimize.
[2024-05-30 21:32:33] [INFO ] Deduced a trap composed of 76 places in 81 ms of which 2 ms to minimize.
[2024-05-30 21:32:34] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 2 ms to minimize.
[2024-05-30 21:32:34] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 2 ms to minimize.
[2024-05-30 21:32:34] [INFO ] Deduced a trap composed of 76 places in 76 ms of which 1 ms to minimize.
[2024-05-30 21:32:34] [INFO ] Deduced a trap composed of 76 places in 79 ms of which 1 ms to minimize.
[2024-05-30 21:32:34] [INFO ] Deduced a trap composed of 76 places in 77 ms of which 1 ms to minimize.
[2024-05-30 21:32:34] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 2 ms to minimize.
[2024-05-30 21:32:34] [INFO ] Deduced a trap composed of 76 places in 80 ms of which 1 ms to minimize.
[2024-05-30 21:32:34] [INFO ] Deduced a trap composed of 76 places in 67 ms of which 2 ms to minimize.
[2024-05-30 21:32:34] [INFO ] Deduced a trap composed of 76 places in 81 ms of which 2 ms to minimize.
[2024-05-30 21:32:36] [INFO ] Deduced a trap composed of 110 places in 121 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 20/131 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:32:38] [INFO ] Deduced a trap composed of 86 places in 74 ms of which 2 ms to minimize.
[2024-05-30 21:32:39] [INFO ] Deduced a trap composed of 86 places in 107 ms of which 2 ms to minimize.
[2024-05-30 21:32:39] [INFO ] Deduced a trap composed of 83 places in 91 ms of which 2 ms to minimize.
[2024-05-30 21:32:39] [INFO ] Deduced a trap composed of 86 places in 93 ms of which 2 ms to minimize.
[2024-05-30 21:32:39] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 2 ms to minimize.
[2024-05-30 21:32:39] [INFO ] Deduced a trap composed of 98 places in 118 ms of which 2 ms to minimize.
[2024-05-30 21:32:39] [INFO ] Deduced a trap composed of 80 places in 119 ms of which 2 ms to minimize.
[2024-05-30 21:32:39] [INFO ] Deduced a trap composed of 89 places in 89 ms of which 2 ms to minimize.
[2024-05-30 21:32:39] [INFO ] Deduced a trap composed of 95 places in 79 ms of which 2 ms to minimize.
[2024-05-30 21:32:39] [INFO ] Deduced a trap composed of 86 places in 86 ms of which 2 ms to minimize.
[2024-05-30 21:32:40] [INFO ] Deduced a trap composed of 89 places in 88 ms of which 2 ms to minimize.
[2024-05-30 21:32:40] [INFO ] Deduced a trap composed of 108 places in 141 ms of which 2 ms to minimize.
[2024-05-30 21:32:40] [INFO ] Deduced a trap composed of 86 places in 130 ms of which 2 ms to minimize.
[2024-05-30 21:32:40] [INFO ] Deduced a trap composed of 86 places in 98 ms of which 2 ms to minimize.
[2024-05-30 21:32:40] [INFO ] Deduced a trap composed of 95 places in 93 ms of which 2 ms to minimize.
[2024-05-30 21:32:40] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 2 ms to minimize.
[2024-05-30 21:32:41] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 2 ms to minimize.
[2024-05-30 21:32:41] [INFO ] Deduced a trap composed of 92 places in 91 ms of which 2 ms to minimize.
[2024-05-30 21:32:41] [INFO ] Deduced a trap composed of 76 places in 136 ms of which 3 ms to minimize.
[2024-05-30 21:32:41] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/285 variables, 20/151 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:32:44] [INFO ] Deduced a trap composed of 114 places in 119 ms of which 3 ms to minimize.
[2024-05-30 21:32:44] [INFO ] Deduced a trap composed of 102 places in 80 ms of which 2 ms to minimize.
[2024-05-30 21:32:44] [INFO ] Deduced a trap composed of 100 places in 81 ms of which 1 ms to minimize.
[2024-05-30 21:32:44] [INFO ] Deduced a trap composed of 104 places in 74 ms of which 1 ms to minimize.
[2024-05-30 21:32:44] [INFO ] Deduced a trap composed of 104 places in 93 ms of which 2 ms to minimize.
[2024-05-30 21:32:44] [INFO ] Deduced a trap composed of 106 places in 91 ms of which 2 ms to minimize.
[2024-05-30 21:32:45] [INFO ] Deduced a trap composed of 108 places in 90 ms of which 2 ms to minimize.
[2024-05-30 21:32:45] [INFO ] Deduced a trap composed of 102 places in 89 ms of which 2 ms to minimize.
[2024-05-30 21:32:45] [INFO ] Deduced a trap composed of 98 places in 90 ms of which 2 ms to minimize.
[2024-05-30 21:32:45] [INFO ] Deduced a trap composed of 104 places in 87 ms of which 2 ms to minimize.
[2024-05-30 21:32:45] [INFO ] Deduced a trap composed of 122 places in 82 ms of which 2 ms to minimize.
[2024-05-30 21:32:45] [INFO ] Deduced a trap composed of 121 places in 76 ms of which 1 ms to minimize.
[2024-05-30 21:32:45] [INFO ] Deduced a trap composed of 118 places in 86 ms of which 2 ms to minimize.
[2024-05-30 21:32:45] [INFO ] Deduced a trap composed of 123 places in 77 ms of which 1 ms to minimize.
[2024-05-30 21:32:45] [INFO ] Deduced a trap composed of 124 places in 80 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/285 variables, 15/166 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:32:47] [INFO ] Deduced a trap composed of 83 places in 94 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/285 variables, 1/167 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/285 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 11 (OVERLAPS) 4/289 variables, 4/171 constraints. Problems are: Problem set: 0 solved, 400 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 289/692 variables, and 171 constraints, problems are : Problem set: 0 solved, 400 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 400/400 constraints, Known Traps: 115/115 constraints]
Escalating to Integer solving :Problem set: 0 solved, 400 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 6/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 115/167 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:32:51] [INFO ] Deduced a trap composed of 13 places in 78 ms of which 1 ms to minimize.
[2024-05-30 21:32:52] [INFO ] Deduced a trap composed of 80 places in 89 ms of which 2 ms to minimize.
[2024-05-30 21:32:52] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 1 ms to minimize.
[2024-05-30 21:32:52] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 2 ms to minimize.
[2024-05-30 21:32:52] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 2 ms to minimize.
[2024-05-30 21:32:52] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 2 ms to minimize.
[2024-05-30 21:32:52] [INFO ] Deduced a trap composed of 76 places in 89 ms of which 2 ms to minimize.
[2024-05-30 21:32:52] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 2 ms to minimize.
[2024-05-30 21:32:53] [INFO ] Deduced a trap composed of 76 places in 115 ms of which 2 ms to minimize.
[2024-05-30 21:32:53] [INFO ] Deduced a trap composed of 76 places in 78 ms of which 1 ms to minimize.
[2024-05-30 21:32:53] [INFO ] Deduced a trap composed of 80 places in 82 ms of which 1 ms to minimize.
[2024-05-30 21:32:53] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 2 ms to minimize.
[2024-05-30 21:32:53] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 2 ms to minimize.
[2024-05-30 21:32:53] [INFO ] Deduced a trap composed of 80 places in 83 ms of which 1 ms to minimize.
[2024-05-30 21:32:53] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 1 ms to minimize.
[2024-05-30 21:32:53] [INFO ] Deduced a trap composed of 76 places in 78 ms of which 1 ms to minimize.
[2024-05-30 21:32:53] [INFO ] Deduced a trap composed of 76 places in 79 ms of which 1 ms to minimize.
[2024-05-30 21:32:54] [INFO ] Deduced a trap composed of 76 places in 108 ms of which 2 ms to minimize.
[2024-05-30 21:32:54] [INFO ] Deduced a trap composed of 80 places in 92 ms of which 1 ms to minimize.
[2024-05-30 21:32:54] [INFO ] Deduced a trap composed of 76 places in 103 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/187 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:32:55] [INFO ] Deduced a trap composed of 80 places in 119 ms of which 2 ms to minimize.
[2024-05-30 21:32:55] [INFO ] Deduced a trap composed of 77 places in 105 ms of which 2 ms to minimize.
[2024-05-30 21:32:55] [INFO ] Deduced a trap composed of 93 places in 99 ms of which 2 ms to minimize.
[2024-05-30 21:32:55] [INFO ] Deduced a trap composed of 95 places in 110 ms of which 2 ms to minimize.
[2024-05-30 21:32:55] [INFO ] Deduced a trap composed of 92 places in 93 ms of which 2 ms to minimize.
[2024-05-30 21:32:56] [INFO ] Deduced a trap composed of 80 places in 92 ms of which 2 ms to minimize.
[2024-05-30 21:32:56] [INFO ] Deduced a trap composed of 90 places in 98 ms of which 2 ms to minimize.
[2024-05-30 21:32:56] [INFO ] Deduced a trap composed of 86 places in 90 ms of which 2 ms to minimize.
[2024-05-30 21:32:56] [INFO ] Deduced a trap composed of 95 places in 87 ms of which 1 ms to minimize.
[2024-05-30 21:32:56] [INFO ] Deduced a trap composed of 81 places in 113 ms of which 2 ms to minimize.
[2024-05-30 21:32:56] [INFO ] Deduced a trap composed of 86 places in 91 ms of which 2 ms to minimize.
[2024-05-30 21:32:56] [INFO ] Deduced a trap composed of 80 places in 88 ms of which 2 ms to minimize.
[2024-05-30 21:32:56] [INFO ] Deduced a trap composed of 76 places in 77 ms of which 2 ms to minimize.
[2024-05-30 21:32:56] [INFO ] Deduced a trap composed of 76 places in 78 ms of which 2 ms to minimize.
[2024-05-30 21:32:57] [INFO ] Deduced a trap composed of 76 places in 109 ms of which 3 ms to minimize.
[2024-05-30 21:32:57] [INFO ] Deduced a trap composed of 80 places in 85 ms of which 1 ms to minimize.
[2024-05-30 21:32:57] [INFO ] Deduced a trap composed of 76 places in 79 ms of which 1 ms to minimize.
[2024-05-30 21:32:57] [INFO ] Deduced a trap composed of 76 places in 78 ms of which 2 ms to minimize.
[2024-05-30 21:32:57] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 2 ms to minimize.
[2024-05-30 21:32:57] [INFO ] Deduced a trap composed of 76 places in 81 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 20/207 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:32:59] [INFO ] Deduced a trap composed of 80 places in 78 ms of which 1 ms to minimize.
[2024-05-30 21:32:59] [INFO ] Deduced a trap composed of 74 places in 76 ms of which 2 ms to minimize.
[2024-05-30 21:32:59] [INFO ] Deduced a trap composed of 76 places in 127 ms of which 2 ms to minimize.
[2024-05-30 21:32:59] [INFO ] Deduced a trap composed of 76 places in 97 ms of which 1 ms to minimize.
[2024-05-30 21:33:00] [INFO ] Deduced a trap composed of 76 places in 79 ms of which 1 ms to minimize.
[2024-05-30 21:33:00] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 1 ms to minimize.
[2024-05-30 21:33:00] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 1 ms to minimize.
[2024-05-30 21:33:00] [INFO ] Deduced a trap composed of 76 places in 81 ms of which 2 ms to minimize.
[2024-05-30 21:33:00] [INFO ] Deduced a trap composed of 76 places in 81 ms of which 1 ms to minimize.
[2024-05-30 21:33:00] [INFO ] Deduced a trap composed of 76 places in 81 ms of which 2 ms to minimize.
[2024-05-30 21:33:00] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 1 ms to minimize.
[2024-05-30 21:33:00] [INFO ] Deduced a trap composed of 76 places in 123 ms of which 2 ms to minimize.
[2024-05-30 21:33:00] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 2 ms to minimize.
[2024-05-30 21:33:01] [INFO ] Deduced a trap composed of 122 places in 128 ms of which 2 ms to minimize.
[2024-05-30 21:33:01] [INFO ] Deduced a trap composed of 122 places in 135 ms of which 2 ms to minimize.
[2024-05-30 21:33:02] [INFO ] Deduced a trap composed of 123 places in 122 ms of which 2 ms to minimize.
[2024-05-30 21:33:02] [INFO ] Deduced a trap composed of 125 places in 99 ms of which 1 ms to minimize.
[2024-05-30 21:33:02] [INFO ] Deduced a trap composed of 123 places in 97 ms of which 2 ms to minimize.
[2024-05-30 21:33:02] [INFO ] Deduced a trap composed of 124 places in 118 ms of which 2 ms to minimize.
[2024-05-30 21:33:02] [INFO ] Deduced a trap composed of 124 places in 99 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 20/227 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-30 21:33:05] [INFO ] Deduced a trap composed of 121 places in 136 ms of which 2 ms to minimize.
[2024-05-30 21:33:05] [INFO ] Deduced a trap composed of 119 places in 85 ms of which 2 ms to minimize.
[2024-05-30 21:33:05] [INFO ] Deduced a trap composed of 86 places in 113 ms of which 2 ms to minimize.
[2024-05-30 21:33:06] [INFO ] Deduced a trap composed of 83 places in 95 ms of which 2 ms to minimize.
[2024-05-30 21:33:06] [INFO ] Deduced a trap composed of 93 places in 146 ms of which 2 ms to minimize.
[2024-05-30 21:33:06] [INFO ] Deduced a trap composed of 86 places in 96 ms of which 2 ms to minimize.
[2024-05-30 21:33:06] [INFO ] Deduced a trap composed of 83 places in 99 ms of which 2 ms to minimize.
[2024-05-30 21:33:06] [INFO ] Deduced a trap composed of 86 places in 100 ms of which 2 ms to minimize.
[2024-05-30 21:33:06] [INFO ] Deduced a trap composed of 90 places in 94 ms of which 2 ms to minimize.
[2024-05-30 21:33:07] [INFO ] Deduced a trap composed of 87 places in 127 ms of which 2 ms to minimize.
[2024-05-30 21:33:07] [INFO ] Deduced a trap composed of 93 places in 91 ms of which 2 ms to minimize.
[2024-05-30 21:33:07] [INFO ] Deduced a trap composed of 102 places in 118 ms of which 2 ms to minimize.
[2024-05-30 21:33:07] [INFO ] Deduced a trap composed of 101 places in 105 ms of which 2 ms to minimize.
[2024-05-30 21:33:08] [INFO ] Deduced a trap composed of 80 places in 125 ms of which 2 ms to minimize.
[2024-05-30 21:33:08] [INFO ] Deduced a trap composed of 76 places in 137 ms of which 2 ms to minimize.
[2024-05-30 21:33:08] [INFO ] Deduced a trap composed of 80 places in 99 ms of which 2 ms to minimize.
[2024-05-30 21:33:08] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 2 ms to minimize.
[2024-05-30 21:33:08] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 2 ms to minimize.
[2024-05-30 21:33:08] [INFO ] Deduced a trap composed of 76 places in 120 ms of which 2 ms to minimize.
[2024-05-30 21:33:08] [INFO ] Deduced a trap composed of 76 places in 116 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 20/247 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 247 constraints, problems are : Problem set: 0 solved, 400 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 46/50 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/400 constraints, Known Traps: 195/195 constraints]
After SMT, in 60423ms problems are : Problem set: 0 solved, 400 unsolved
Search for dead transitions found 0 dead transitions in 60431ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61382 ms. Remains : 290/290 places, 406/406 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 290 transition count 402
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 290 transition count 401
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 289 transition count 401
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 289 transition count 400
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 8 place count 288 transition count 400
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 2 with 5 rules applied. Total rules applied 13 place count 288 transition count 395
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 18 place count 283 transition count 395
Applied a total of 18 rules in 36 ms. Remains 283 /290 variables (removed 7) and now considering 395/406 (removed 11) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 395 rows 283 cols
[2024-05-30 21:33:20] [INFO ] Computed 57 invariants in 5 ms
[2024-05-30 21:33:20] [INFO ] [Real]Absence check using 50 positive place invariants in 8 ms returned sat
[2024-05-30 21:33:20] [INFO ] [Real]Absence check using 50 positive and 7 generalized place invariants in 5 ms returned sat
[2024-05-30 21:33:21] [INFO ] After 95ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-30 21:33:21] [INFO ] Deduced a trap composed of 84 places in 136 ms of which 2 ms to minimize.
TRAPS : Iteration 1
[2024-05-30 21:33:21] [INFO ] After 270ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 21:33:21] [INFO ] After 326ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 21:33:21] [INFO ] [Nat]Absence check using 50 positive place invariants in 9 ms returned sat
[2024-05-30 21:33:21] [INFO ] [Nat]Absence check using 50 positive and 7 generalized place invariants in 7 ms returned sat
[2024-05-30 21:33:21] [INFO ] After 105ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-30 21:33:21] [INFO ] Deduced a trap composed of 87 places in 86 ms of which 2 ms to minimize.
[2024-05-30 21:33:21] [INFO ] Deduced a trap composed of 96 places in 80 ms of which 1 ms to minimize.
[2024-05-30 21:33:21] [INFO ] Deduced a trap composed of 84 places in 85 ms of which 2 ms to minimize.
[2024-05-30 21:33:21] [INFO ] Deduced a trap composed of 81 places in 84 ms of which 2 ms to minimize.
[2024-05-30 21:33:21] [INFO ] Deduced a trap composed of 87 places in 75 ms of which 1 ms to minimize.
[2024-05-30 21:33:21] [INFO ] Deduced a trap composed of 90 places in 85 ms of which 2 ms to minimize.
[2024-05-30 21:33:22] [INFO ] Deduced a trap composed of 90 places in 83 ms of which 2 ms to minimize.
[2024-05-30 21:33:22] [INFO ] Deduced a trap composed of 84 places in 129 ms of which 2 ms to minimize.
[2024-05-30 21:33:22] [INFO ] Deduced a trap composed of 99 places in 99 ms of which 2 ms to minimize.
[2024-05-30 21:33:22] [INFO ] Deduced a trap composed of 87 places in 97 ms of which 2 ms to minimize.
[2024-05-30 21:33:22] [INFO ] Deduced a trap composed of 90 places in 86 ms of which 1 ms to minimize.
[2024-05-30 21:33:23] [INFO ] Deduced a trap composed of 90 places in 121 ms of which 2 ms to minimize.
[2024-05-30 21:33:23] [INFO ] Deduced a trap composed of 81 places in 123 ms of which 3 ms to minimize.
[2024-05-30 21:33:23] [INFO ] Deduced a trap composed of 93 places in 110 ms of which 2 ms to minimize.
[2024-05-30 21:33:23] [INFO ] Deduced a trap composed of 84 places in 97 ms of which 1 ms to minimize.
[2024-05-30 21:33:23] [INFO ] Deduced a trap composed of 87 places in 84 ms of which 2 ms to minimize.
[2024-05-30 21:33:23] [INFO ] Deduced a trap composed of 81 places in 95 ms of which 1 ms to minimize.
[2024-05-30 21:33:23] [INFO ] Deduced a trap composed of 90 places in 84 ms of which 1 ms to minimize.
[2024-05-30 21:33:24] [INFO ] Deduced a trap composed of 87 places in 105 ms of which 1 ms to minimize.
[2024-05-30 21:33:24] [INFO ] Deduced a trap composed of 93 places in 92 ms of which 2 ms to minimize.
[2024-05-30 21:33:24] [INFO ] Deduced a trap composed of 87 places in 94 ms of which 2 ms to minimize.
[2024-05-30 21:33:24] [INFO ] Deduced a trap composed of 81 places in 86 ms of which 2 ms to minimize.
[2024-05-30 21:33:24] [INFO ] Deduced a trap composed of 87 places in 82 ms of which 2 ms to minimize.
[2024-05-30 21:33:24] [INFO ] Deduced a trap composed of 93 places in 118 ms of which 3 ms to minimize.
[2024-05-30 21:33:24] [INFO ] Deduced a trap composed of 90 places in 99 ms of which 2 ms to minimize.
[2024-05-30 21:33:24] [INFO ] Deduced a trap composed of 81 places in 95 ms of which 1 ms to minimize.
[2024-05-30 21:33:24] [INFO ] Deduced a trap composed of 75 places in 98 ms of which 1 ms to minimize.
[2024-05-30 21:33:25] [INFO ] Deduced a trap composed of 93 places in 112 ms of which 2 ms to minimize.
[2024-05-30 21:33:25] [INFO ] Deduced a trap composed of 87 places in 97 ms of which 1 ms to minimize.
[2024-05-30 21:33:25] [INFO ] Deduced a trap composed of 87 places in 95 ms of which 2 ms to minimize.
[2024-05-30 21:33:25] [INFO ] Deduced a trap composed of 78 places in 104 ms of which 2 ms to minimize.
[2024-05-30 21:33:25] [INFO ] Deduced a trap composed of 90 places in 124 ms of which 2 ms to minimize.
[2024-05-30 21:33:25] [INFO ] Deduced a trap composed of 93 places in 106 ms of which 2 ms to minimize.
[2024-05-30 21:33:25] [INFO ] Deduced a trap composed of 81 places in 115 ms of which 2 ms to minimize.
[2024-05-30 21:33:26] [INFO ] Deduced a trap composed of 87 places in 91 ms of which 2 ms to minimize.
[2024-05-30 21:33:26] [INFO ] Deduced a trap composed of 93 places in 107 ms of which 2 ms to minimize.
[2024-05-30 21:33:26] [INFO ] Deduced a trap composed of 81 places in 118 ms of which 2 ms to minimize.
[2024-05-30 21:33:26] [INFO ] Deduced a trap composed of 84 places in 111 ms of which 2 ms to minimize.
[2024-05-30 21:33:26] [INFO ] Deduced a trap composed of 93 places in 93 ms of which 2 ms to minimize.
[2024-05-30 21:33:26] [INFO ] Deduced a trap composed of 81 places in 87 ms of which 2 ms to minimize.
[2024-05-30 21:33:26] [INFO ] Deduced a trap composed of 84 places in 110 ms of which 2 ms to minimize.
[2024-05-30 21:33:27] [INFO ] Deduced a trap composed of 91 places in 127 ms of which 2 ms to minimize.
[2024-05-30 21:34:12] [INFO ] Trap strengthening (SAT) tested/added 42/42 trap constraints in 50813 ms
TRAPS : Iteration 1
[2024-05-30 21:34:12] [INFO ] After 51024ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :0
[2024-05-30 21:34:12] [INFO ] After 51087ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Over-approximation ignoring read arcs solved 0 properties in 51467 ms.
Unable to solve all queries for examination QuasiLiveness. Remains :1 assertions to prove.
No /home/mcc/execution/QuasiLiveness.xml examination file found. Proceeding without properties.
Parsed 38 properties from file /home/mcc/execution/QuasiLiveness.xml in 4 ms.
Working with output stream class java.io.PrintStream
Total runtime 504479 ms.
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running PolyORBNT-COL-S05J20

IS_COLORED=1
IS_NUPN=

LOADING model.pnml ...
MODEL CLASS: SYMMETRIC NET
PLACES: 48
TRANSITIONS: 38
CONSTANTS: 0
TEMPLATE VARS: 0
COLOR CLASSES: 8
COLOR VARS: 26
ARCS: 140
LOADING TIME: 0.202

UNFOLDING COLORS...
MODEL CLASS: P/T NET
PLACES: 369
TRANSITIONS: 1230
CONSTANTS: 0
TEMPLATE VARS: 0
ARCS: 8864
UNFOLDING TIME: 0.374

SAVING AS /home/mcc/execution/model.(net/def) ...
exportGspn useExt=true
SAVING TIME: 0.13
SAVING NAME MAP FILE /home/mcc/execution/model.id2name ...
SAVING UNFOLDING MAP FILE /home/mcc/execution/model.unfmap ...
TOTAL TIME: 0.931
OK.
----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

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

Process ID: 4479
MODEL NAME: /home/mcc/execution/model
369 places, 1230 transitions.

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

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ 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 QuasiLiveness -timeout 180 -rebuildPNML

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBNT-COL-S05J20"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool greatspnxred"
echo " Input is PolyORBNT-COL-S05J20, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r298-tajo-171654455100227"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S05J20.tgz
mv PolyORBNT-COL-S05J20 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;