Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r516-tajo-171654447100445.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 ltsminxred
Input is PolyORBNT-PT-S05J20, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r516-tajo-171654447100445
=====================================================================

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

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

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

The expected result is a vector of positive values
NUM_VECTOR

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

=== Now, execution of the tool begins

BK_START 1717259948624

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-PT-S05J20
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 16:39:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2024-06-01 16:39:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 16:39:10] [INFO ] Load time of PNML (sax parser for PT used): 306 ms
[2024-06-01 16:39:10] [INFO ] Transformed 349 places.
[2024-06-01 16:39:10] [INFO ] Transformed 1210 transitions.
[2024-06-01 16:39:10] [INFO ] Parsed PT model containing 349 places and 1210 transitions and 8824 arcs in 464 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
Current structural bounds on expressions (Initially) : Max Seen:[0, 0, 0, 0, 0, 21, 0, 5, 1, 0, 0, 0, 0, 3, 0, 1] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 21, 0, 5, 1, 0, 0, 0, 0, 3, 0, 1] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
[2024-06-01 16:39:10] [INFO ] Flow matrix only has 551 transitions (discarded 4 similar events)
// Phase 1: matrix 551 rows 349 cols
[2024-06-01 16:39:10] [INFO ] Computed 62 invariants in 74 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 21, 0, 5, 1, 0, 0, 0, 0, 3, 0, 1] Max Struct:[32, 384, 42, 25, 32, 21, 1, 81, 21, 71, 128, 32, 64, 3, 32, 49]
FORMULA PolyORBNT-PT-S05J20-UpperBounds-13 3 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J20-UpperBounds-05 21 TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 10000 steps (680 resets) in 132 ms. (75 steps per ms)
FORMULA PolyORBNT-PT-S05J20-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 130011 steps (2093 resets) in 284 ms. (456 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1, 3, 1, 1, 1, 5, 1, 1, 3, 1, 2, 1, 1] Max Struct:[32, 384, 42, 25, 32, 81, 21, 71, 128, 32, 64, 32, 49]
[2024-06-01 16:39:11] [INFO ] Flow matrix only has 551 transitions (discarded 4 similar events)
[2024-06-01 16:39:11] [INFO ] Invariant cache hit.
[2024-06-01 16:39:11] [INFO ] [Real]Absence check using 42 positive place invariants in 38 ms returned sat
[2024-06-01 16:39:11] [INFO ] [Real]Absence check using 42 positive and 20 generalized place invariants in 16 ms returned unsat
[2024-06-01 16:39:11] [INFO ] [Real]Absence check using 42 positive place invariants in 28 ms returned sat
[2024-06-01 16:39:11] [INFO ] [Real]Absence check using 42 positive and 20 generalized place invariants in 16 ms returned unsat
[2024-06-01 16:39:11] [INFO ] [Real]Absence check using 42 positive place invariants in 22 ms returned sat
[2024-06-01 16:39:11] [INFO ] [Real]Absence check using 42 positive and 20 generalized place invariants in 10 ms returned unsat
[2024-06-01 16:39:11] [INFO ] [Real]Absence check using 42 positive place invariants in 12 ms returned sat
[2024-06-01 16:39:11] [INFO ] [Real]Absence check using 42 positive and 20 generalized place invariants in 14 ms returned unsat
[2024-06-01 16:39:11] [INFO ] [Real]Absence check using 42 positive place invariants in 11 ms returned sat
[2024-06-01 16:39:11] [INFO ] [Real]Absence check using 42 positive and 20 generalized place invariants in 10 ms returned unsat
[2024-06-01 16:39:12] [INFO ] [Real]Absence check using 42 positive place invariants in 10 ms returned sat
[2024-06-01 16:39:12] [INFO ] [Real]Absence check using 42 positive and 20 generalized place invariants in 12 ms returned unsat
[2024-06-01 16:39:12] [INFO ] [Real]Absence check using 42 positive place invariants in 9 ms returned sat
[2024-06-01 16:39:12] [INFO ] [Real]Absence check using 42 positive and 20 generalized place invariants in 5 ms returned unsat
[2024-06-01 16:39:12] [INFO ] [Real]Absence check using 42 positive place invariants in 8 ms returned sat
[2024-06-01 16:39:12] [INFO ] [Real]Absence check using 42 positive and 20 generalized place invariants in 6 ms returned unsat
[2024-06-01 16:39:12] [INFO ] [Real]Absence check using 42 positive place invariants in 63 ms returned sat
[2024-06-01 16:39:12] [INFO ] [Real]Absence check using 42 positive and 20 generalized place invariants in 23 ms returned sat
[2024-06-01 16:39:12] [INFO ] [Real]Absence check using state equation in 182 ms returned sat
[2024-06-01 16:39:12] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 16:39:12] [INFO ] [Nat]Absence check using 42 positive place invariants in 7 ms returned sat
[2024-06-01 16:39:12] [INFO ] [Nat]Absence check using 42 positive and 20 generalized place invariants in 12 ms returned sat
[2024-06-01 16:39:12] [INFO ] [Nat]Absence check using state equation in 269 ms returned sat
[2024-06-01 16:39:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:39:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 62 ms returned sat
[2024-06-01 16:39:13] [INFO ] Deduced a trap composed of 183 places in 269 ms of which 24 ms to minimize.
[2024-06-01 16:39:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 329 ms
[2024-06-01 16:39:13] [INFO ] Computed and/alt/rep : 349/889/349 causal constraints (skipped 196 transitions) in 78 ms.
[2024-06-01 16:39:13] [INFO ] Added : 17 causal constraints over 4 iterations in 260 ms. Result :sat
Minimization took 521 ms.
[2024-06-01 16:39:14] [INFO ] [Real]Absence check using 42 positive place invariants in 9 ms returned sat
[2024-06-01 16:39:14] [INFO ] [Real]Absence check using 42 positive and 20 generalized place invariants in 9 ms returned unsat
[2024-06-01 16:39:14] [INFO ] [Real]Absence check using 42 positive place invariants in 9 ms returned sat
[2024-06-01 16:39:14] [INFO ] [Real]Absence check using 42 positive and 20 generalized place invariants in 11 ms returned unsat
[2024-06-01 16:39:14] [INFO ] [Real]Absence check using 42 positive place invariants in 34 ms returned sat
[2024-06-01 16:39:14] [INFO ] [Real]Absence check using 42 positive and 20 generalized place invariants in 11 ms returned unsat
[2024-06-01 16:39:14] [INFO ] [Real]Absence check using 42 positive place invariants in 9 ms returned sat
[2024-06-01 16:39:14] [INFO ] [Real]Absence check using 42 positive and 20 generalized place invariants in 11 ms returned unsat
Current structural bounds on expressions (after SMT) : Max Seen:[1, 3, 1, 1, 1, 5, 1, 1, 3, 1, 2, 1, 1] Max Struct:[1, 3, 1, 1, 1, 5, 1, 1, 128, 1, 2, 1, 1]
FORMULA PolyORBNT-PT-S05J20-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S05J20-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S05J20-UpperBounds-12 2 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S05J20-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S05J20-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S05J20-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S05J20-UpperBounds-07 5 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S05J20-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S05J20-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S05J20-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S05J20-UpperBounds-01 3 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S05J20-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[3] Max Struct:[128]
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 294 ms. Remains 290 /349 variables (removed 59) and now considering 501/555 (removed 54) transitions.
Running 495 sub problems to find dead transitions.
[2024-06-01 16:39:15] [INFO ] Flow matrix only has 497 transitions (discarded 4 similar events)
// Phase 1: matrix 497 rows 290 cols
[2024-06-01 16:39:15] [INFO ] Computed 57 invariants in 21 ms
[2024-06-01 16:39:15] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 495 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 10/52 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 TDEAD259 is UNSAT
Problem TDEAD260 is UNSAT
Problem TDEAD262 is UNSAT
Problem TDEAD263 is UNSAT
Problem TDEAD264 is UNSAT
Problem TDEAD267 is UNSAT
Problem TDEAD268 is UNSAT
Problem TDEAD269 is UNSAT
Problem TDEAD270 is UNSAT
Problem TDEAD271 is UNSAT
Problem TDEAD272 is UNSAT
Problem TDEAD273 is UNSAT
Problem TDEAD274 is UNSAT
Problem TDEAD275 is UNSAT
Problem TDEAD276 is UNSAT
Problem TDEAD277 is UNSAT
Problem TDEAD278 is UNSAT
Problem TDEAD279 is UNSAT
Problem TDEAD281 is UNSAT
Problem TDEAD282 is UNSAT
Problem TDEAD284 is UNSAT
Problem TDEAD285 is UNSAT
Problem TDEAD286 is UNSAT
Problem TDEAD287 is UNSAT
Problem TDEAD288 is UNSAT
Problem TDEAD289 is UNSAT
Problem TDEAD292 is UNSAT
Problem TDEAD293 is UNSAT
Problem TDEAD294 is UNSAT
Problem TDEAD295 is UNSAT
Problem TDEAD296 is UNSAT
Problem TDEAD298 is UNSAT
Problem TDEAD299 is UNSAT
Problem TDEAD300 is UNSAT
Problem TDEAD301 is UNSAT
Problem TDEAD302 is UNSAT
Problem TDEAD303 is UNSAT
Problem TDEAD304 is UNSAT
Problem TDEAD305 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 TDEAD314 is UNSAT
Problem TDEAD316 is UNSAT
Problem TDEAD318 is UNSAT
Problem TDEAD319 is UNSAT
Problem TDEAD320 is UNSAT
Problem TDEAD322 is UNSAT
Problem TDEAD323 is UNSAT
Problem TDEAD324 is UNSAT
Problem TDEAD326 is UNSAT
Problem TDEAD327 is UNSAT
Problem TDEAD329 is UNSAT
Problem TDEAD330 is UNSAT
Problem TDEAD331 is UNSAT
Problem TDEAD332 is UNSAT
Problem TDEAD333 is UNSAT
Problem TDEAD335 is UNSAT
Problem TDEAD336 is UNSAT
Problem TDEAD337 is UNSAT
Problem TDEAD338 is UNSAT
Problem TDEAD339 is UNSAT
Problem TDEAD341 is UNSAT
Problem TDEAD342 is UNSAT
Problem TDEAD343 is UNSAT
Problem TDEAD345 is UNSAT
Problem TDEAD346 is UNSAT
Problem TDEAD347 is UNSAT
Problem TDEAD348 is UNSAT
Problem TDEAD351 is UNSAT
Problem TDEAD352 is UNSAT
Problem TDEAD354 is UNSAT
Problem TDEAD355 is UNSAT
Problem TDEAD356 is UNSAT
Problem TDEAD358 is UNSAT
Problem TDEAD359 is UNSAT
Problem TDEAD360 is UNSAT
Problem TDEAD361 is UNSAT
Problem TDEAD362 is UNSAT
Problem TDEAD363 is UNSAT
Problem TDEAD364 is UNSAT
Problem TDEAD366 is UNSAT
Problem TDEAD370 is UNSAT
Problem TDEAD373 is UNSAT
Problem TDEAD374 is UNSAT
Problem TDEAD375 is UNSAT
Problem TDEAD377 is UNSAT
Problem TDEAD379 is UNSAT
Problem TDEAD380 is UNSAT
Problem TDEAD381 is UNSAT
Problem TDEAD382 is UNSAT
Problem TDEAD383 is UNSAT
At refinement iteration 3 (OVERLAPS) 5/290 variables, 5/57 constraints. Problems are: Problem set: 95 solved, 400 unsolved
[2024-06-01 16:39:26] [INFO ] Deduced a trap composed of 64 places in 114 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/290 variables, 1/58 constraints. Problems are: Problem set: 95 solved, 400 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/290 variables, 0/58 constraints. Problems are: Problem set: 95 solved, 400 unsolved
At refinement iteration 6 (OVERLAPS) 497/787 variables, 290/348 constraints. Problems are: Problem set: 95 solved, 400 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/787 variables, 1/349 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 349 constraints, problems are : Problem set: 95 solved, 400 unsolved in 20060 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 290/290 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 495/495 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 95 solved, 400 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 42/42 constraints. Problems are: Problem set: 95 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 10/52 constraints. Problems are: Problem set: 95 solved, 400 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 1/53 constraints. Problems are: Problem set: 95 solved, 400 unsolved
[2024-06-01 16:39:37] [INFO ] Deduced a trap composed of 13 places in 78 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 1/54 constraints. Problems are: Problem set: 95 solved, 400 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 0/54 constraints. Problems are: Problem set: 95 solved, 400 unsolved
At refinement iteration 5 (OVERLAPS) 5/290 variables, 5/59 constraints. Problems are: Problem set: 95 solved, 400 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/290 variables, 0/59 constraints. Problems are: Problem set: 95 solved, 400 unsolved
At refinement iteration 7 (OVERLAPS) 497/787 variables, 290/349 constraints. Problems are: Problem set: 95 solved, 400 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/787 variables, 1/350 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 750 constraints, problems are : Problem set: 95 solved, 400 unsolved in 20210 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 290/290 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 400/495 constraints, Known Traps: 2/2 constraints]
After SMT, in 42017ms problems are : Problem set: 95 solved, 400 unsolved
Search for dead transitions found 95 dead transitions in 42048ms
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 35 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 42422 ms. Remains : 290/349 places, 406/555 transitions.
[2024-06-01 16:39:57] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
// Phase 1: matrix 402 rows 290 cols
[2024-06-01 16:39:57] [INFO ] Computed 57 invariants in 24 ms
Current structural bounds on expressions (after invariants) : Max Seen:[3] Max Struct:[4]
RANDOM walk for 1000000 steps (52102 resets) in 3285 ms. (304 steps per ms)
BEST_FIRST walk for 1000001 steps (7146 resets) in 986 ms. (1013 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[3] Max Struct:[4]
[2024-06-01 16:40:01] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:40:01] [INFO ] Invariant cache hit.
[2024-06-01 16:40:01] [INFO ] [Real]Absence check using 43 positive place invariants in 13 ms returned sat
[2024-06-01 16:40:01] [INFO ] [Real]Absence check using 43 positive and 14 generalized place invariants in 10 ms returned sat
[2024-06-01 16:40:01] [INFO ] [Real]Absence check using state equation in 176 ms returned sat
[2024-06-01 16:40:01] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 16:40:01] [INFO ] [Nat]Absence check using 43 positive place invariants in 14 ms returned sat
[2024-06-01 16:40:01] [INFO ] [Nat]Absence check using 43 positive and 14 generalized place invariants in 6 ms returned sat
[2024-06-01 16:40:01] [INFO ] [Nat]Absence check using state equation in 171 ms returned sat
[2024-06-01 16:40:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:40:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 5 ms returned sat
[2024-06-01 16:40:02] [INFO ] Deduced a trap composed of 83 places in 138 ms of which 2 ms to minimize.
[2024-06-01 16:40:02] [INFO ] Deduced a trap composed of 98 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:40:02] [INFO ] Deduced a trap composed of 86 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:40:02] [INFO ] Deduced a trap composed of 93 places in 100 ms of which 1 ms to minimize.
[2024-06-01 16:40:02] [INFO ] Deduced a trap composed of 97 places in 90 ms of which 3 ms to minimize.
[2024-06-01 16:40:02] [INFO ] Deduced a trap composed of 102 places in 86 ms of which 1 ms to minimize.
[2024-06-01 16:40:02] [INFO ] Deduced a trap composed of 84 places in 104 ms of which 1 ms to minimize.
[2024-06-01 16:40:03] [INFO ] Deduced a trap composed of 89 places in 319 ms of which 2 ms to minimize.
[2024-06-01 16:40:03] [INFO ] Deduced a trap composed of 89 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:40:03] [INFO ] Deduced a trap composed of 96 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:40:03] [INFO ] Deduced a trap composed of 111 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:40:03] [INFO ] Deduced a trap composed of 83 places in 101 ms of which 1 ms to minimize.
[2024-06-01 16:40:04] [INFO ] Deduced a trap composed of 84 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:40:04] [INFO ] Deduced a trap composed of 101 places in 119 ms of which 2 ms to minimize.
[2024-06-01 16:40:04] [INFO ] Deduced a trap composed of 89 places in 119 ms of which 2 ms to minimize.
[2024-06-01 16:40:04] [INFO ] Deduced a trap composed of 86 places in 153 ms of which 2 ms to minimize.
[2024-06-01 16:40:04] [INFO ] Deduced a trap composed of 87 places in 219 ms of which 2 ms to minimize.
[2024-06-01 16:40:05] [INFO ] Deduced a trap composed of 93 places in 142 ms of which 2 ms to minimize.
[2024-06-01 16:40:05] [INFO ] Deduced a trap composed of 85 places in 129 ms of which 15 ms to minimize.
[2024-06-01 16:40:05] [INFO ] Deduced a trap composed of 87 places in 107 ms of which 2 ms to minimize.
[2024-06-01 16:40:05] [INFO ] Deduced a trap composed of 86 places in 129 ms of which 3 ms to minimize.
[2024-06-01 16:40:05] [INFO ] Deduced a trap composed of 97 places in 122 ms of which 2 ms to minimize.
[2024-06-01 16:40:05] [INFO ] Deduced a trap composed of 86 places in 107 ms of which 2 ms to minimize.
[2024-06-01 16:40:06] [INFO ] Deduced a trap composed of 95 places in 123 ms of which 2 ms to minimize.
[2024-06-01 16:40:06] [INFO ] Deduced a trap composed of 98 places in 124 ms of which 3 ms to minimize.
[2024-06-01 16:40:10] [INFO ] Deduced a trap composed of 97 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:40:10] [INFO ] Deduced a trap composed of 99 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:40:10] [INFO ] Deduced a trap composed of 94 places in 129 ms of which 1 ms to minimize.
[2024-06-01 16:40:10] [INFO ] Deduced a trap composed of 102 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:40:10] [INFO ] Deduced a trap composed of 100 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:40:10] [INFO ] Deduced a trap composed of 86 places in 107 ms of which 6 ms to minimize.
[2024-06-01 16:40:11] [INFO ] Deduced a trap composed of 92 places in 172 ms of which 4 ms to minimize.
[2024-06-01 16:40:11] [INFO ] Deduced a trap composed of 95 places in 137 ms of which 3 ms to minimize.
[2024-06-01 16:40:11] [INFO ] Deduced a trap composed of 90 places in 114 ms of which 2 ms to minimize.
[2024-06-01 16:40:11] [INFO ] Deduced a trap composed of 102 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:40:11] [INFO ] Deduced a trap composed of 92 places in 96 ms of which 1 ms to minimize.
[2024-06-01 16:40:11] [INFO ] Deduced a trap composed of 82 places in 150 ms of which 2 ms to minimize.
[2024-06-01 16:40:12] [INFO ] Deduced a trap composed of 104 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:40:12] [INFO ] Deduced a trap composed of 83 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:40:12] [INFO ] Deduced a trap composed of 110 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:40:12] [INFO ] Deduced a trap composed of 92 places in 105 ms of which 1 ms to minimize.
[2024-06-01 16:40:13] [INFO ] Deduced a trap composed of 92 places in 144 ms of which 2 ms to minimize.
[2024-06-01 16:40:13] [INFO ] Deduced a trap composed of 93 places in 143 ms of which 2 ms to minimize.
[2024-06-01 16:40:13] [INFO ] Deduced a trap composed of 93 places in 136 ms of which 2 ms to minimize.
[2024-06-01 16:40:18] [INFO ] Trap strengthening (SAT) tested/added 44/44 trap constraints in 16565 ms
Current structural bounds on expressions (after SMT) : Max Seen:[3] Max Struct:[4]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[3] Max Struct:[4]
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 35 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 35 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.
[2024-06-01 16:40:18] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:40:18] [INFO ] Invariant cache hit.
[2024-06-01 16:40:19] [INFO ] Implicit Places using invariants in 466 ms returned []
[2024-06-01 16:40:19] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:40:19] [INFO ] Invariant cache hit.
[2024-06-01 16:40:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:40:20] [INFO ] Implicit Places using invariants and state equation in 1642 ms returned []
Implicit Place search using SMT with State Equation took 2110 ms to find 0 implicit places.
[2024-06-01 16:40:20] [INFO ] Redundant transitions in 31 ms returned []
Running 400 sub problems to find dead transitions.
[2024-06-01 16:40:20] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:40:20] [INFO ] Invariant cache hit.
[2024-06-01 16:40:20] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:40:22] [INFO ] Deduced a trap composed of 65 places in 77 ms of which 2 ms to minimize.
[2024-06-01 16:40:23] [INFO ] Deduced a trap composed of 76 places in 119 ms of which 2 ms to minimize.
[2024-06-01 16:40:23] [INFO ] Deduced a trap composed of 89 places in 97 ms of which 1 ms to minimize.
[2024-06-01 16:40:23] [INFO ] Deduced a trap composed of 76 places in 130 ms of which 3 ms to minimize.
[2024-06-01 16:40:24] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 2 ms to minimize.
[2024-06-01 16:40:24] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 1 ms to minimize.
[2024-06-01 16:40:24] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:40:24] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:40:24] [INFO ] Deduced a trap composed of 76 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:40:24] [INFO ] Deduced a trap composed of 76 places in 106 ms of which 16 ms to minimize.
[2024-06-01 16:40:24] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 1 ms to minimize.
[2024-06-01 16:40:24] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 1 ms to minimize.
[2024-06-01 16:40:24] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 2 ms to minimize.
[2024-06-01 16:40:25] [INFO ] Deduced a trap composed of 89 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:40:25] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 1 ms to minimize.
[2024-06-01 16:40:25] [INFO ] Deduced a trap composed of 80 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:40:25] [INFO ] Deduced a trap composed of 79 places in 86 ms of which 1 ms to minimize.
[2024-06-01 16:40:25] [INFO ] Deduced a trap composed of 81 places in 113 ms of which 1 ms to minimize.
[2024-06-01 16:40:25] [INFO ] Deduced a trap composed of 83 places in 73 ms of which 2 ms to minimize.
[2024-06-01 16:40:25] [INFO ] Deduced a trap composed of 80 places in 109 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:40:26] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:40:26] [INFO ] Deduced a trap composed of 76 places in 89 ms of which 2 ms to minimize.
[2024-06-01 16:40:26] [INFO ] Deduced a trap composed of 76 places in 89 ms of which 2 ms to minimize.
[2024-06-01 16:40:26] [INFO ] Deduced a trap composed of 76 places in 107 ms of which 2 ms to minimize.
[2024-06-01 16:40:26] [INFO ] Deduced a trap composed of 76 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:40:26] [INFO ] Deduced a trap composed of 76 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:40:26] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 2 ms to minimize.
[2024-06-01 16:40:27] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:40:27] [INFO ] Deduced a trap composed of 83 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:40:27] [INFO ] Deduced a trap composed of 76 places in 112 ms of which 2 ms to minimize.
[2024-06-01 16:40:27] [INFO ] Deduced a trap composed of 77 places in 80 ms of which 2 ms to minimize.
[2024-06-01 16:40:27] [INFO ] Deduced a trap composed of 76 places in 78 ms of which 1 ms to minimize.
[2024-06-01 16:40:27] [INFO ] Deduced a trap composed of 86 places in 106 ms of which 1 ms to minimize.
[2024-06-01 16:40:27] [INFO ] Deduced a trap composed of 76 places in 86 ms of which 1 ms to minimize.
[2024-06-01 16:40:27] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 1 ms to minimize.
[2024-06-01 16:40:28] [INFO ] Deduced a trap composed of 76 places in 113 ms of which 4 ms to minimize.
[2024-06-01 16:40:28] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 2 ms to minimize.
[2024-06-01 16:40:28] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:40:28] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 1 ms to minimize.
[2024-06-01 16:40:28] [INFO ] Deduced a trap composed of 76 places in 131 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:40:31] [INFO ] Deduced a trap composed of 76 places in 70 ms of which 1 ms to minimize.
[2024-06-01 16:40:31] [INFO ] Deduced a trap composed of 76 places in 69 ms of which 2 ms to minimize.
[2024-06-01 16:40:31] [INFO ] Deduced a trap composed of 76 places in 110 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 3/95 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:40:33] [INFO ] Deduced a trap composed of 76 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:40:33] [INFO ] Deduced a trap composed of 77 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:40:33] [INFO ] Deduced a trap composed of 76 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:40:33] [INFO ] Deduced a trap composed of 76 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:40:33] [INFO ] Deduced a trap composed of 76 places in 111 ms of which 2 ms to minimize.
[2024-06-01 16:40:33] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 2 ms to minimize.
[2024-06-01 16:40:33] [INFO ] Deduced a trap composed of 97 places in 93 ms of which 1 ms to minimize.
[2024-06-01 16:40:33] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 1 ms to minimize.
[2024-06-01 16:40:33] [INFO ] Deduced a trap composed of 76 places in 78 ms of which 2 ms to minimize.
[2024-06-01 16:40:34] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:40:34] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 1 ms to minimize.
[2024-06-01 16:40:34] [INFO ] Deduced a trap composed of 76 places in 126 ms of which 3 ms to minimize.
[2024-06-01 16:40:34] [INFO ] Deduced a trap composed of 76 places in 89 ms of which 2 ms to minimize.
[2024-06-01 16:40:34] [INFO ] Deduced a trap composed of 76 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:40:34] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 2 ms to minimize.
[2024-06-01 16:40:34] [INFO ] Deduced a trap composed of 76 places in 87 ms of which 2 ms to minimize.
[2024-06-01 16:40:35] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:40:35] [INFO ] Deduced a trap composed of 76 places in 120 ms of which 2 ms to minimize.
[2024-06-01 16:40:35] [INFO ] Deduced a trap composed of 76 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:40:35] [INFO ] Deduced a trap composed of 76 places in 114 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 20/115 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:40:36] [INFO ] Deduced a trap composed of 80 places in 144 ms of which 2 ms to minimize.
[2024-06-01 16:40:36] [INFO ] Deduced a trap composed of 80 places in 107 ms of which 1 ms to minimize.
[2024-06-01 16:40:37] [INFO ] Deduced a trap composed of 76 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:40:37] [INFO ] Deduced a trap composed of 92 places in 128 ms of which 3 ms to minimize.
[2024-06-01 16:40:37] [INFO ] Deduced a trap composed of 76 places in 120 ms of which 3 ms to minimize.
[2024-06-01 16:40:37] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:40:38] [INFO ] Deduced a trap composed of 76 places in 165 ms of which 2 ms to minimize.
[2024-06-01 16:40:38] [INFO ] Deduced a trap composed of 89 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:40:38] [INFO ] Deduced a trap composed of 76 places in 110 ms of which 2 ms to minimize.
[2024-06-01 16:40:38] [INFO ] Deduced a trap composed of 80 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:40:38] [INFO ] Deduced a trap composed of 76 places in 125 ms of which 3 ms to minimize.
[2024-06-01 16:40:38] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:40:38] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 2 ms to minimize.
[2024-06-01 16:40:38] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:40:39] [INFO ] Deduced a trap composed of 76 places in 79 ms of which 1 ms to minimize.
[2024-06-01 16:40:39] [INFO ] Deduced a trap composed of 79 places in 98 ms of which 1 ms to minimize.
[2024-06-01 16:40:39] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:40:39] [INFO ] Deduced a trap composed of 92 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:40:39] [INFO ] Deduced a trap composed of 83 places in 95 ms of which 1 ms to minimize.
[2024-06-01 16:40:39] [INFO ] Deduced a trap composed of 80 places in 107 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 20/135 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/285 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 8 (OVERLAPS) 5/290 variables, 5/140 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/290 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 400 unsolved
SMT process timed out in 30435ms, After SMT, problems are : Problem set: 0 solved, 400 unsolved
Search for dead transitions found 0 dead transitions in 30441ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32623 ms. Remains : 290/290 places, 406/406 transitions.
RANDOM walk for 40000 steps (2055 resets) in 1070 ms. (37 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (289 resets) in 210 ms. (189 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (273 resets) in 161 ms. (246 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 390967 steps, run timeout after 3001 ms. (steps per millisecond=130 ) properties seen :0 out of 2
Probabilistic random walk after 390967 steps, saw 120585 distinct states, run finished after 3004 ms. (steps per millisecond=130 ) properties seen :0
[2024-06-01 16:40:54] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:40:54] [INFO ] Invariant cache hit.
[2024-06-01 16:40:54] [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, 2 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 108/117 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/117 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 152/269 variables, 41/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/269 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 19/288 variables, 12/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 16:40:54] [INFO ] Deduced a trap composed of 89 places in 96 ms of which 1 ms to minimize.
[2024-06-01 16:40:55] [INFO ] Deduced a trap composed of 96 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:40:55] [INFO ] Deduced a trap composed of 110 places in 97 ms of which 2 ms to minimize.
[2024-06-01 16:40:55] [INFO ] Deduced a trap composed of 83 places in 83 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/288 variables, 4/60 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/288 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 1/289 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/289 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 402/691 variables, 289/350 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/691 variables, 1/351 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/691 variables, 0/351 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 1/692 variables, 1/352 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/692 variables, 0/352 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 0/692 variables, 0/352 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 692/692 variables, and 352 constraints, problems are : Problem set: 0 solved, 2 unsolved in 697 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 290/290 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 108/117 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/117 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 152/269 variables, 41/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/269 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 19/288 variables, 12/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/288 variables, 4/60 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 16:40:55] [INFO ] Deduced a trap composed of 86 places in 95 ms of which 1 ms to minimize.
[2024-06-01 16:40:55] [INFO ] Deduced a trap composed of 106 places in 95 ms of which 2 ms to minimize.
[2024-06-01 16:40:55] [INFO ] Deduced a trap composed of 83 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:40:55] [INFO ] Deduced a trap composed of 83 places in 102 ms of which 1 ms to minimize.
[2024-06-01 16:40:56] [INFO ] Deduced a trap composed of 95 places in 110 ms of which 1 ms to minimize.
[2024-06-01 16:40:56] [INFO ] Deduced a trap composed of 107 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:40:56] [INFO ] Deduced a trap composed of 93 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:40:57] [INFO ] Deduced a trap composed of 104 places in 799 ms of which 5 ms to minimize.
[2024-06-01 16:40:57] [INFO ] Deduced a trap composed of 86 places in 106 ms of which 3 ms to minimize.
[2024-06-01 16:40:57] [INFO ] Deduced a trap composed of 86 places in 122 ms of which 2 ms to minimize.
[2024-06-01 16:40:57] [INFO ] Deduced a trap composed of 105 places in 101 ms of which 1 ms to minimize.
[2024-06-01 16:40:57] [INFO ] Deduced a trap composed of 77 places in 81 ms of which 2 ms to minimize.
[2024-06-01 16:40:57] [INFO ] Deduced a trap composed of 94 places in 89 ms of which 2 ms to minimize.
[2024-06-01 16:40:57] [INFO ] Deduced a trap composed of 83 places in 131 ms of which 2 ms to minimize.
[2024-06-01 16:40:57] [INFO ] Deduced a trap composed of 86 places in 98 ms of which 2 ms to minimize.
[2024-06-01 16:40:57] [INFO ] Deduced a trap composed of 116 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:40:58] [INFO ] Deduced a trap composed of 116 places in 86 ms of which 2 ms to minimize.
[2024-06-01 16:40:58] [INFO ] Deduced a trap composed of 94 places in 84 ms of which 2 ms to minimize.
[2024-06-01 16:40:58] [INFO ] Deduced a trap composed of 99 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:40:58] [INFO ] Deduced a trap composed of 95 places in 100 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/288 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 16:40:58] [INFO ] Deduced a trap composed of 92 places in 88 ms of which 2 ms to minimize.
[2024-06-01 16:40:58] [INFO ] Deduced a trap composed of 77 places in 86 ms of which 2 ms to minimize.
[2024-06-01 16:40:58] [INFO ] Deduced a trap composed of 103 places in 73 ms of which 2 ms to minimize.
[2024-06-01 16:40:58] [INFO ] Deduced a trap composed of 107 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:40:58] [INFO ] Deduced a trap composed of 116 places in 73 ms of which 2 ms to minimize.
[2024-06-01 16:40:58] [INFO ] Deduced a trap composed of 92 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:40:59] [INFO ] Deduced a trap composed of 88 places in 86 ms of which 2 ms to minimize.
[2024-06-01 16:40:59] [INFO ] Deduced a trap composed of 90 places in 111 ms of which 2 ms to minimize.
[2024-06-01 16:40:59] [INFO ] Deduced a trap composed of 89 places in 95 ms of which 2 ms to minimize.
[2024-06-01 16:40:59] [INFO ] Deduced a trap composed of 89 places in 97 ms of which 2 ms to minimize.
[2024-06-01 16:40:59] [INFO ] Deduced a trap composed of 95 places in 138 ms of which 3 ms to minimize.
[2024-06-01 16:40:59] [INFO ] Deduced a trap composed of 89 places in 132 ms of which 2 ms to minimize.
[2024-06-01 16:40:59] [INFO ] Deduced a trap composed of 96 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:41:00] [INFO ] Deduced a trap composed of 92 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:41:00] [INFO ] Deduced a trap composed of 96 places in 99 ms of which 2 ms to minimize.
[2024-06-01 16:41:00] [INFO ] Deduced a trap composed of 83 places in 88 ms of which 2 ms to minimize.
[2024-06-01 16:41:00] [INFO ] Deduced a trap composed of 89 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:41:00] [INFO ] Deduced a trap composed of 88 places in 108 ms of which 2 ms to minimize.
SMT process timed out in 5830ms, After SMT, problems are : Problem set: 0 solved, 2 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 17 ms. Remains 290 /290 variables (removed 0) and now considering 406/406 (removed 0) transitions.
Running 400 sub problems to find dead transitions.
[2024-06-01 16:41:00] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:41:00] [INFO ] Invariant cache hit.
[2024-06-01 16:41:00] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:41:03] [INFO ] Deduced a trap composed of 65 places in 116 ms of which 3 ms to minimize.
[2024-06-01 16:41:03] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:41:03] [INFO ] Deduced a trap composed of 89 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:41:03] [INFO ] Deduced a trap composed of 76 places in 86 ms of which 2 ms to minimize.
[2024-06-01 16:41:03] [INFO ] Deduced a trap composed of 76 places in 97 ms of which 1 ms to minimize.
[2024-06-01 16:41:04] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:41:04] [INFO ] Deduced a trap composed of 76 places in 109 ms of which 1 ms to minimize.
[2024-06-01 16:41:04] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 2 ms to minimize.
[2024-06-01 16:41:04] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:41:04] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 2 ms to minimize.
[2024-06-01 16:41:04] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:41:04] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 2 ms to minimize.
[2024-06-01 16:41:04] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 2 ms to minimize.
[2024-06-01 16:41:05] [INFO ] Deduced a trap composed of 89 places in 113 ms of which 2 ms to minimize.
[2024-06-01 16:41:05] [INFO ] Deduced a trap composed of 76 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:41:05] [INFO ] Deduced a trap composed of 80 places in 86 ms of which 1 ms to minimize.
[2024-06-01 16:41:05] [INFO ] Deduced a trap composed of 79 places in 73 ms of which 1 ms to minimize.
[2024-06-01 16:41:05] [INFO ] Deduced a trap composed of 81 places in 70 ms of which 1 ms to minimize.
[2024-06-01 16:41:05] [INFO ] Deduced a trap composed of 83 places in 86 ms of which 2 ms to minimize.
[2024-06-01 16:41:05] [INFO ] Deduced a trap composed of 80 places in 91 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:41:06] [INFO ] Deduced a trap composed of 76 places in 124 ms of which 2 ms to minimize.
[2024-06-01 16:41:06] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:41:06] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:41:06] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:41:06] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:41:06] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:41:06] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:41:07] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 1 ms to minimize.
[2024-06-01 16:41:07] [INFO ] Deduced a trap composed of 83 places in 82 ms of which 2 ms to minimize.
[2024-06-01 16:41:07] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:41:07] [INFO ] Deduced a trap composed of 77 places in 94 ms of which 1 ms to minimize.
[2024-06-01 16:41:07] [INFO ] Deduced a trap composed of 76 places in 77 ms of which 2 ms to minimize.
[2024-06-01 16:41:07] [INFO ] Deduced a trap composed of 86 places in 70 ms of which 1 ms to minimize.
[2024-06-01 16:41:07] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:41:07] [INFO ] Deduced a trap composed of 76 places in 87 ms of which 1 ms to minimize.
[2024-06-01 16:41:08] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:41:08] [INFO ] Deduced a trap composed of 76 places in 86 ms of which 2 ms to minimize.
[2024-06-01 16:41:08] [INFO ] Deduced a trap composed of 76 places in 73 ms of which 2 ms to minimize.
[2024-06-01 16:41:08] [INFO ] Deduced a trap composed of 76 places in 122 ms of which 2 ms to minimize.
[2024-06-01 16:41:08] [INFO ] Deduced a trap composed of 76 places in 114 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:41:10] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:41:11] [INFO ] Deduced a trap composed of 76 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:41:11] [INFO ] Deduced a trap composed of 76 places in 74 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 3/95 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:41:12] [INFO ] Deduced a trap composed of 76 places in 70 ms of which 1 ms to minimize.
[2024-06-01 16:41:12] [INFO ] Deduced a trap composed of 77 places in 84 ms of which 1 ms to minimize.
[2024-06-01 16:41:12] [INFO ] Deduced a trap composed of 76 places in 123 ms of which 2 ms to minimize.
[2024-06-01 16:41:12] [INFO ] Deduced a trap composed of 76 places in 107 ms of which 2 ms to minimize.
[2024-06-01 16:41:12] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 1 ms to minimize.
[2024-06-01 16:41:12] [INFO ] Deduced a trap composed of 76 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:41:12] [INFO ] Deduced a trap composed of 97 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:41:12] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:41:13] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:41:13] [INFO ] Deduced a trap composed of 76 places in 73 ms of which 2 ms to minimize.
[2024-06-01 16:41:13] [INFO ] Deduced a trap composed of 76 places in 123 ms of which 3 ms to minimize.
[2024-06-01 16:41:13] [INFO ] Deduced a trap composed of 76 places in 69 ms of which 1 ms to minimize.
[2024-06-01 16:41:13] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 1 ms to minimize.
[2024-06-01 16:41:13] [INFO ] Deduced a trap composed of 76 places in 97 ms of which 1 ms to minimize.
[2024-06-01 16:41:13] [INFO ] Deduced a trap composed of 76 places in 124 ms of which 2 ms to minimize.
[2024-06-01 16:41:13] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 2 ms to minimize.
[2024-06-01 16:41:14] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 2 ms to minimize.
[2024-06-01 16:41:14] [INFO ] Deduced a trap composed of 76 places in 86 ms of which 1 ms to minimize.
[2024-06-01 16:41:14] [INFO ] Deduced a trap composed of 76 places in 80 ms of which 2 ms to minimize.
[2024-06-01 16:41:14] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 20/115 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:41:15] [INFO ] Deduced a trap composed of 80 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:41:15] [INFO ] Deduced a trap composed of 80 places in 122 ms of which 2 ms to minimize.
[2024-06-01 16:41:16] [INFO ] Deduced a trap composed of 76 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:41:16] [INFO ] Deduced a trap composed of 92 places in 119 ms of which 2 ms to minimize.
[2024-06-01 16:41:16] [INFO ] Deduced a trap composed of 76 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:41:16] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:41:16] [INFO ] Deduced a trap composed of 76 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:41:17] [INFO ] Deduced a trap composed of 89 places in 110 ms of which 2 ms to minimize.
[2024-06-01 16:41:17] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 1 ms to minimize.
[2024-06-01 16:41:17] [INFO ] Deduced a trap composed of 80 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:41:17] [INFO ] Deduced a trap composed of 76 places in 132 ms of which 3 ms to minimize.
[2024-06-01 16:41:17] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 2 ms to minimize.
[2024-06-01 16:41:17] [INFO ] Deduced a trap composed of 76 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:41:17] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 3 ms to minimize.
[2024-06-01 16:41:18] [INFO ] Deduced a trap composed of 76 places in 123 ms of which 2 ms to minimize.
[2024-06-01 16:41:18] [INFO ] Deduced a trap composed of 79 places in 113 ms of which 2 ms to minimize.
[2024-06-01 16:41:18] [INFO ] Deduced a trap composed of 76 places in 86 ms of which 1 ms to minimize.
[2024-06-01 16:41:18] [INFO ] Deduced a trap composed of 92 places in 139 ms of which 2 ms to minimize.
[2024-06-01 16:41:18] [INFO ] Deduced a trap composed of 83 places in 82 ms of which 2 ms to minimize.
[2024-06-01 16:41:18] [INFO ] Deduced a trap composed of 80 places in 95 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 20/135 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 135 constraints, problems are : Problem set: 0 solved, 400 unsolved in 20015 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 400/400 constraints, Known Traps: 83/83 constraints]
Escalating to Integer solving :Problem set: 0 solved, 400 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 83/135 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:41:23] [INFO ] Deduced a trap composed of 13 places in 58 ms of which 1 ms to minimize.
[2024-06-01 16:41:29] [INFO ] Deduced a trap composed of 67 places in 120 ms of which 2 ms to minimize.
[2024-06-01 16:41:30] [INFO ] Deduced a trap composed of 13 places in 120 ms of which 2 ms to minimize.
[2024-06-01 16:41:31] [INFO ] Deduced a trap composed of 92 places in 77 ms of which 2 ms to minimize.
[2024-06-01 16:41:31] [INFO ] Deduced a trap composed of 90 places in 70 ms of which 1 ms to minimize.
[2024-06-01 16:41:31] [INFO ] Deduced a trap composed of 84 places in 75 ms of which 2 ms to minimize.
[2024-06-01 16:41:31] [INFO ] Deduced a trap composed of 86 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:41:31] [INFO ] Deduced a trap composed of 96 places in 78 ms of which 1 ms to minimize.
[2024-06-01 16:41:31] [INFO ] Deduced a trap composed of 98 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:41:32] [INFO ] Deduced a trap composed of 92 places in 107 ms of which 1 ms to minimize.
[2024-06-01 16:41:32] [INFO ] Deduced a trap composed of 83 places in 97 ms of which 1 ms to minimize.
[2024-06-01 16:41:32] [INFO ] Deduced a trap composed of 95 places in 110 ms of which 2 ms to minimize.
[2024-06-01 16:41:32] [INFO ] Deduced a trap composed of 84 places in 81 ms of which 2 ms to minimize.
[2024-06-01 16:41:32] [INFO ] Deduced a trap composed of 83 places in 136 ms of which 2 ms to minimize.
[2024-06-01 16:41:32] [INFO ] Deduced a trap composed of 96 places in 146 ms of which 3 ms to minimize.
[2024-06-01 16:41:33] [INFO ] Deduced a trap composed of 92 places in 97 ms of which 1 ms to minimize.
[2024-06-01 16:41:33] [INFO ] Deduced a trap composed of 87 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:41:33] [INFO ] Deduced a trap composed of 98 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:41:33] [INFO ] Deduced a trap composed of 91 places in 112 ms of which 2 ms to minimize.
[2024-06-01 16:41:33] [INFO ] Deduced a trap composed of 96 places in 155 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/155 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 155 constraints, problems are : Problem set: 0 solved, 400 unsolved in 20012 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/400 constraints, Known Traps: 103/103 constraints]
After SMT, in 40452ms problems are : Problem set: 0 solved, 400 unsolved
Search for dead transitions found 0 dead transitions in 40458ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40478 ms. Remains : 290/290 places, 406/406 transitions.
RANDOM walk for 40002 steps (2076 resets) in 559 ms. (71 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (280 resets) in 96 ms. (412 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (285 resets) in 114 ms. (347 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 419200 steps, run timeout after 3001 ms. (steps per millisecond=139 ) properties seen :0 out of 2
Probabilistic random walk after 419200 steps, saw 129479 distinct states, run finished after 3001 ms. (steps per millisecond=139 ) properties seen :0
[2024-06-01 16:41:44] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:41:44] [INFO ] Invariant cache hit.
[2024-06-01 16:41:44] [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, 2 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 108/117 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/117 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 152/269 variables, 41/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/269 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 19/288 variables, 12/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 16:41:44] [INFO ] Deduced a trap composed of 89 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:41:44] [INFO ] Deduced a trap composed of 96 places in 118 ms of which 3 ms to minimize.
[2024-06-01 16:41:44] [INFO ] Deduced a trap composed of 110 places in 126 ms of which 3 ms to minimize.
[2024-06-01 16:41:45] [INFO ] Deduced a trap composed of 83 places in 126 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/288 variables, 4/60 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/288 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 1/289 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/289 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 402/691 variables, 289/350 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/691 variables, 1/351 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/691 variables, 0/351 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 1/692 variables, 1/352 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/692 variables, 0/352 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 0/692 variables, 0/352 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 692/692 variables, and 352 constraints, problems are : Problem set: 0 solved, 2 unsolved in 949 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 290/290 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 108/117 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/117 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 152/269 variables, 41/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/269 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 19/288 variables, 12/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/288 variables, 4/60 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 16:41:45] [INFO ] Deduced a trap composed of 86 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:41:45] [INFO ] Deduced a trap composed of 106 places in 88 ms of which 1 ms to minimize.
[2024-06-01 16:41:45] [INFO ] Deduced a trap composed of 83 places in 74 ms of which 2 ms to minimize.
[2024-06-01 16:41:45] [INFO ] Deduced a trap composed of 83 places in 87 ms of which 1 ms to minimize.
[2024-06-01 16:41:45] [INFO ] Deduced a trap composed of 95 places in 84 ms of which 1 ms to minimize.
[2024-06-01 16:41:45] [INFO ] Deduced a trap composed of 107 places in 72 ms of which 2 ms to minimize.
[2024-06-01 16:41:46] [INFO ] Deduced a trap composed of 93 places in 88 ms of which 2 ms to minimize.
[2024-06-01 16:41:46] [INFO ] Deduced a trap composed of 104 places in 86 ms of which 1 ms to minimize.
[2024-06-01 16:41:46] [INFO ] Deduced a trap composed of 86 places in 88 ms of which 1 ms to minimize.
[2024-06-01 16:41:46] [INFO ] Deduced a trap composed of 86 places in 86 ms of which 1 ms to minimize.
[2024-06-01 16:41:46] [INFO ] Deduced a trap composed of 105 places in 76 ms of which 2 ms to minimize.
[2024-06-01 16:41:46] [INFO ] Deduced a trap composed of 77 places in 90 ms of which 2 ms to minimize.
[2024-06-01 16:41:46] [INFO ] Deduced a trap composed of 94 places in 87 ms of which 2 ms to minimize.
[2024-06-01 16:41:46] [INFO ] Deduced a trap composed of 83 places in 71 ms of which 1 ms to minimize.
[2024-06-01 16:41:46] [INFO ] Deduced a trap composed of 86 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:41:46] [INFO ] Deduced a trap composed of 116 places in 86 ms of which 2 ms to minimize.
[2024-06-01 16:41:46] [INFO ] Deduced a trap composed of 116 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:41:47] [INFO ] Deduced a trap composed of 94 places in 90 ms of which 1 ms to minimize.
[2024-06-01 16:41:47] [INFO ] Deduced a trap composed of 99 places in 82 ms of which 2 ms to minimize.
[2024-06-01 16:41:47] [INFO ] Deduced a trap composed of 95 places in 81 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/288 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 16:41:47] [INFO ] Deduced a trap composed of 92 places in 82 ms of which 2 ms to minimize.
[2024-06-01 16:41:47] [INFO ] Deduced a trap composed of 77 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:41:47] [INFO ] Deduced a trap composed of 103 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:41:47] [INFO ] Deduced a trap composed of 107 places in 79 ms of which 1 ms to minimize.
[2024-06-01 16:41:47] [INFO ] Deduced a trap composed of 116 places in 86 ms of which 2 ms to minimize.
[2024-06-01 16:41:47] [INFO ] Deduced a trap composed of 92 places in 79 ms of which 2 ms to minimize.
[2024-06-01 16:41:47] [INFO ] Deduced a trap composed of 88 places in 83 ms of which 2 ms to minimize.
[2024-06-01 16:41:48] [INFO ] Deduced a trap composed of 90 places in 114 ms of which 2 ms to minimize.
[2024-06-01 16:41:48] [INFO ] Deduced a trap composed of 89 places in 87 ms of which 1 ms to minimize.
[2024-06-01 16:41:48] [INFO ] Deduced a trap composed of 89 places in 96 ms of which 1 ms to minimize.
[2024-06-01 16:41:48] [INFO ] Deduced a trap composed of 95 places in 102 ms of which 1 ms to minimize.
[2024-06-01 16:41:48] [INFO ] Deduced a trap composed of 89 places in 94 ms of which 1 ms to minimize.
[2024-06-01 16:41:48] [INFO ] Deduced a trap composed of 96 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:41:48] [INFO ] Deduced a trap composed of 92 places in 86 ms of which 1 ms to minimize.
[2024-06-01 16:41:48] [INFO ] Deduced a trap composed of 96 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:41:48] [INFO ] Deduced a trap composed of 83 places in 94 ms of which 1 ms to minimize.
[2024-06-01 16:41:49] [INFO ] Deduced a trap composed of 89 places in 99 ms of which 1 ms to minimize.
[2024-06-01 16:41:49] [INFO ] Deduced a trap composed of 88 places in 79 ms of which 1 ms to minimize.
[2024-06-01 16:41:49] [INFO ] Deduced a trap composed of 114 places in 100 ms of which 1 ms to minimize.
[2024-06-01 16:41:49] [INFO ] Deduced a trap composed of 95 places in 90 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/288 variables, 20/100 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 16:41:49] [INFO ] Deduced a trap composed of 119 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:41:49] [INFO ] Deduced a trap composed of 24 places in 112 ms of which 1 ms to minimize.
[2024-06-01 16:41:49] [INFO ] Deduced a trap composed of 90 places in 103 ms of which 1 ms to minimize.
[2024-06-01 16:41:49] [INFO ] Deduced a trap composed of 92 places in 100 ms of which 1 ms to minimize.
[2024-06-01 16:41:49] [INFO ] Deduced a trap composed of 109 places in 96 ms of which 1 ms to minimize.
[2024-06-01 16:41:50] [INFO ] Deduced a trap composed of 116 places in 98 ms of which 1 ms to minimize.
[2024-06-01 16:41:50] [INFO ] Deduced a trap composed of 116 places in 101 ms of which 1 ms to minimize.
[2024-06-01 16:41:50] [INFO ] Deduced a trap composed of 89 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:41:50] [INFO ] Deduced a trap composed of 89 places in 67 ms of which 2 ms to minimize.
[2024-06-01 16:41:50] [INFO ] Deduced a trap composed of 80 places in 93 ms of which 1 ms to minimize.
[2024-06-01 16:41:50] [INFO ] Deduced a trap composed of 90 places in 92 ms of which 1 ms to minimize.
[2024-06-01 16:41:50] [INFO ] Deduced a trap composed of 98 places in 100 ms of which 1 ms to minimize.
[2024-06-01 16:41:50] [INFO ] Deduced a trap composed of 95 places in 83 ms of which 1 ms to minimize.
[2024-06-01 16:41:50] [INFO ] Deduced a trap composed of 86 places in 83 ms of which 1 ms to minimize.
[2024-06-01 16:41:51] [INFO ] Deduced a trap composed of 101 places in 92 ms of which 1 ms to minimize.
[2024-06-01 16:41:51] [INFO ] Deduced a trap composed of 98 places in 119 ms of which 1 ms to minimize.
[2024-06-01 16:41:51] [INFO ] Deduced a trap composed of 98 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:41:51] [INFO ] Deduced a trap composed of 92 places in 79 ms of which 2 ms to minimize.
[2024-06-01 16:41:51] [INFO ] Deduced a trap composed of 89 places in 106 ms of which 1 ms to minimize.
[2024-06-01 16:41:51] [INFO ] Deduced a trap composed of 101 places in 92 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/288 variables, 20/120 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 16:41:51] [INFO ] Deduced a trap composed of 98 places in 83 ms of which 1 ms to minimize.
[2024-06-01 16:41:51] [INFO ] Deduced a trap composed of 93 places in 112 ms of which 1 ms to minimize.
[2024-06-01 16:41:51] [INFO ] Deduced a trap composed of 88 places in 96 ms of which 1 ms to minimize.
[2024-06-01 16:41:52] [INFO ] Deduced a trap composed of 98 places in 88 ms of which 2 ms to minimize.
[2024-06-01 16:41:52] [INFO ] Deduced a trap composed of 86 places in 97 ms of which 1 ms to minimize.
[2024-06-01 16:41:52] [INFO ] Deduced a trap composed of 92 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:41:52] [INFO ] Deduced a trap composed of 95 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:41:52] [INFO ] Deduced a trap composed of 90 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:41:52] [INFO ] Deduced a trap composed of 95 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:41:52] [INFO ] Deduced a trap composed of 90 places in 78 ms of which 2 ms to minimize.
[2024-06-01 16:41:52] [INFO ] Deduced a trap composed of 89 places in 96 ms of which 1 ms to minimize.
[2024-06-01 16:41:53] [INFO ] Deduced a trap composed of 83 places in 97 ms of which 1 ms to minimize.
[2024-06-01 16:41:53] [INFO ] Deduced a trap composed of 97 places in 67 ms of which 1 ms to minimize.
[2024-06-01 16:41:53] [INFO ] Deduced a trap composed of 86 places in 84 ms of which 2 ms to minimize.
[2024-06-01 16:41:53] [INFO ] Deduced a trap composed of 98 places in 97 ms of which 3 ms to minimize.
[2024-06-01 16:41:53] [INFO ] Deduced a trap composed of 89 places in 77 ms of which 1 ms to minimize.
[2024-06-01 16:41:53] [INFO ] Deduced a trap composed of 90 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:41:53] [INFO ] Deduced a trap composed of 83 places in 93 ms of which 1 ms to minimize.
[2024-06-01 16:41:53] [INFO ] Deduced a trap composed of 89 places in 97 ms of which 1 ms to minimize.
[2024-06-01 16:41:53] [INFO ] Deduced a trap composed of 88 places in 80 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/288 variables, 20/140 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 16:41:54] [INFO ] Deduced a trap composed of 97 places in 90 ms of which 1 ms to minimize.
[2024-06-01 16:41:54] [INFO ] Deduced a trap composed of 82 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:41:54] [INFO ] Deduced a trap composed of 80 places in 123 ms of which 2 ms to minimize.
[2024-06-01 16:41:54] [INFO ] Deduced a trap composed of 87 places in 81 ms of which 2 ms to minimize.
[2024-06-01 16:41:54] [INFO ] Deduced a trap composed of 86 places in 117 ms of which 1 ms to minimize.
[2024-06-01 16:41:54] [INFO ] Deduced a trap composed of 83 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:41:54] [INFO ] Deduced a trap composed of 89 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:41:54] [INFO ] Deduced a trap composed of 89 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:41:55] [INFO ] Deduced a trap composed of 86 places in 87 ms of which 2 ms to minimize.
[2024-06-01 16:41:55] [INFO ] Deduced a trap composed of 101 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:41:55] [INFO ] Deduced a trap composed of 78 places in 89 ms of which 2 ms to minimize.
[2024-06-01 16:41:55] [INFO ] Deduced a trap composed of 80 places in 100 ms of which 1 ms to minimize.
[2024-06-01 16:41:55] [INFO ] Deduced a trap composed of 98 places in 84 ms of which 1 ms to minimize.
[2024-06-01 16:41:55] [INFO ] Deduced a trap composed of 98 places in 86 ms of which 1 ms to minimize.
[2024-06-01 16:41:55] [INFO ] Deduced a trap composed of 86 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:41:55] [INFO ] Deduced a trap composed of 84 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:41:55] [INFO ] Deduced a trap composed of 84 places in 67 ms of which 1 ms to minimize.
[2024-06-01 16:41:56] [INFO ] Deduced a trap composed of 83 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:41:56] [INFO ] Deduced a trap composed of 87 places in 117 ms of which 1 ms to minimize.
[2024-06-01 16:41:56] [INFO ] Deduced a trap composed of 87 places in 104 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/288 variables, 20/160 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 16:41:56] [INFO ] Deduced a trap composed of 92 places in 116 ms of which 2 ms to minimize.
[2024-06-01 16:41:56] [INFO ] Deduced a trap composed of 101 places in 126 ms of which 1 ms to minimize.
[2024-06-01 16:41:57] [INFO ] Deduced a trap composed of 92 places in 87 ms of which 2 ms to minimize.
[2024-06-01 16:41:57] [INFO ] Deduced a trap composed of 89 places in 102 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 288/692 variables, and 164 constraints, problems are : Problem set: 0 solved, 2 unsolved in 28230 ms.
Refiners :[Positive P Invariants (semi-flows): 42/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/2 constraints, Known Traps: 108/108 constraints]
After SMT, in 29203ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
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 27 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 40 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 22 ms. Remains 290 /290 variables (removed 0) and now considering 406/406 (removed 0) transitions.
[2024-06-01 16:42:13] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:42:13] [INFO ] Invariant cache hit.
[2024-06-01 16:42:13] [INFO ] Implicit Places using invariants in 398 ms returned []
[2024-06-01 16:42:13] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:42:14] [INFO ] Invariant cache hit.
[2024-06-01 16:42:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:42:15] [INFO ] Implicit Places using invariants and state equation in 1444 ms returned []
Implicit Place search using SMT with State Equation took 1844 ms to find 0 implicit places.
[2024-06-01 16:42:15] [INFO ] Redundant transitions in 14 ms returned []
Running 400 sub problems to find dead transitions.
[2024-06-01 16:42:15] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:42:15] [INFO ] Invariant cache hit.
[2024-06-01 16:42:15] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:42:17] [INFO ] Deduced a trap composed of 65 places in 82 ms of which 2 ms to minimize.
[2024-06-01 16:42:17] [INFO ] Deduced a trap composed of 76 places in 106 ms of which 1 ms to minimize.
[2024-06-01 16:42:17] [INFO ] Deduced a trap composed of 89 places in 84 ms of which 2 ms to minimize.
[2024-06-01 16:42:18] [INFO ] Deduced a trap composed of 76 places in 80 ms of which 1 ms to minimize.
[2024-06-01 16:42:18] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:42:18] [INFO ] Deduced a trap composed of 76 places in 133 ms of which 1 ms to minimize.
[2024-06-01 16:42:18] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 1 ms to minimize.
[2024-06-01 16:42:18] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:42:18] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:42:18] [INFO ] Deduced a trap composed of 76 places in 81 ms of which 1 ms to minimize.
[2024-06-01 16:42:18] [INFO ] Deduced a trap composed of 76 places in 87 ms of which 2 ms to minimize.
[2024-06-01 16:42:19] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:42:19] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:42:19] [INFO ] Deduced a trap composed of 89 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:42:19] [INFO ] Deduced a trap composed of 76 places in 97 ms of which 2 ms to minimize.
[2024-06-01 16:42:19] [INFO ] Deduced a trap composed of 80 places in 68 ms of which 1 ms to minimize.
[2024-06-01 16:42:19] [INFO ] Deduced a trap composed of 79 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:42:19] [INFO ] Deduced a trap composed of 81 places in 84 ms of which 1 ms to minimize.
[2024-06-01 16:42:19] [INFO ] Deduced a trap composed of 83 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:42:20] [INFO ] Deduced a trap composed of 80 places in 85 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:42:20] [INFO ] Deduced a trap composed of 76 places in 78 ms of which 1 ms to minimize.
[2024-06-01 16:42:20] [INFO ] Deduced a trap composed of 76 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:42:20] [INFO ] Deduced a trap composed of 76 places in 86 ms of which 1 ms to minimize.
[2024-06-01 16:42:20] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 1 ms to minimize.
[2024-06-01 16:42:20] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:42:20] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:42:21] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:42:21] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 1 ms to minimize.
[2024-06-01 16:42:21] [INFO ] Deduced a trap composed of 83 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:42:21] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:42:21] [INFO ] Deduced a trap composed of 77 places in 80 ms of which 2 ms to minimize.
[2024-06-01 16:42:21] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 1 ms to minimize.
[2024-06-01 16:42:21] [INFO ] Deduced a trap composed of 86 places in 81 ms of which 2 ms to minimize.
[2024-06-01 16:42:21] [INFO ] Deduced a trap composed of 76 places in 76 ms of which 1 ms to minimize.
[2024-06-01 16:42:21] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 2 ms to minimize.
[2024-06-01 16:42:22] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 2 ms to minimize.
[2024-06-01 16:42:22] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:42:22] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 2 ms to minimize.
[2024-06-01 16:42:22] [INFO ] Deduced a trap composed of 76 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:42:22] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:42:24] [INFO ] Deduced a trap composed of 76 places in 79 ms of which 1 ms to minimize.
[2024-06-01 16:42:24] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 1 ms to minimize.
[2024-06-01 16:42:25] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 3/95 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:42:26] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 1 ms to minimize.
[2024-06-01 16:42:26] [INFO ] Deduced a trap composed of 77 places in 73 ms of which 2 ms to minimize.
[2024-06-01 16:42:26] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:42:26] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 1 ms to minimize.
[2024-06-01 16:42:26] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 2 ms to minimize.
[2024-06-01 16:42:26] [INFO ] Deduced a trap composed of 76 places in 76 ms of which 2 ms to minimize.
[2024-06-01 16:42:26] [INFO ] Deduced a trap composed of 97 places in 96 ms of which 1 ms to minimize.
[2024-06-01 16:42:26] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 1 ms to minimize.
[2024-06-01 16:42:26] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:42:27] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 1 ms to minimize.
[2024-06-01 16:42:27] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 2 ms to minimize.
[2024-06-01 16:42:27] [INFO ] Deduced a trap composed of 76 places in 80 ms of which 1 ms to minimize.
[2024-06-01 16:42:27] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 2 ms to minimize.
[2024-06-01 16:42:27] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 1 ms to minimize.
[2024-06-01 16:42:27] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:42:27] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 2 ms to minimize.
[2024-06-01 16:42:27] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:42:27] [INFO ] Deduced a trap composed of 76 places in 87 ms of which 2 ms to minimize.
[2024-06-01 16:42:28] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 2 ms to minimize.
[2024-06-01 16:42:28] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 20/115 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:42:29] [INFO ] Deduced a trap composed of 80 places in 76 ms of which 1 ms to minimize.
[2024-06-01 16:42:29] [INFO ] Deduced a trap composed of 80 places in 92 ms of which 1 ms to minimize.
[2024-06-01 16:42:29] [INFO ] Deduced a trap composed of 76 places in 66 ms of which 1 ms to minimize.
[2024-06-01 16:42:29] [INFO ] Deduced a trap composed of 92 places in 81 ms of which 1 ms to minimize.
[2024-06-01 16:42:29] [INFO ] Deduced a trap composed of 76 places in 79 ms of which 2 ms to minimize.
[2024-06-01 16:42:29] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 2 ms to minimize.
[2024-06-01 16:42:30] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 1 ms to minimize.
[2024-06-01 16:42:30] [INFO ] Deduced a trap composed of 89 places in 105 ms of which 1 ms to minimize.
[2024-06-01 16:42:30] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 2 ms to minimize.
[2024-06-01 16:42:30] [INFO ] Deduced a trap composed of 80 places in 93 ms of which 1 ms to minimize.
[2024-06-01 16:42:30] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 1 ms to minimize.
[2024-06-01 16:42:30] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 1 ms to minimize.
[2024-06-01 16:42:30] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 1 ms to minimize.
[2024-06-01 16:42:30] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 1 ms to minimize.
[2024-06-01 16:42:30] [INFO ] Deduced a trap composed of 76 places in 80 ms of which 1 ms to minimize.
[2024-06-01 16:42:31] [INFO ] Deduced a trap composed of 79 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:42:31] [INFO ] Deduced a trap composed of 76 places in 81 ms of which 1 ms to minimize.
[2024-06-01 16:42:31] [INFO ] Deduced a trap composed of 92 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:42:31] [INFO ] Deduced a trap composed of 83 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:42:31] [INFO ] Deduced a trap composed of 80 places in 104 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 20/135 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/285 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 8 (OVERLAPS) 5/290 variables, 5/140 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/290 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 10 (OVERLAPS) 402/692 variables, 290/430 constraints. Problems are: Problem set: 0 solved, 400 unsolved
SMT process timed out in 30420ms, After SMT, problems are : Problem set: 0 solved, 400 unsolved
Search for dead transitions found 0 dead transitions in 30426ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32358 ms. Remains : 290/290 places, 406/406 transitions.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[3] Max Struct:[4]
Starting property specific reduction for PolyORBNT-PT-S05J20-UpperBounds-10
Current structural bounds on expressions (Initially) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[4]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[4]
[2024-06-01 16:42:45] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:42:45] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[4]
RANDOM walk for 10000 steps (517 resets) in 43 ms. (227 steps per ms)
BEST_FIRST walk for 10001 steps (65 resets) in 14 ms. (666 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[3] Max Struct:[4]
[2024-06-01 16:42:45] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:42:46] [INFO ] Invariant cache hit.
[2024-06-01 16:42:46] [INFO ] [Real]Absence check using 43 positive place invariants in 11 ms returned sat
[2024-06-01 16:42:46] [INFO ] [Real]Absence check using 43 positive and 14 generalized place invariants in 8 ms returned sat
[2024-06-01 16:42:46] [INFO ] [Real]Absence check using state equation in 172 ms returned sat
[2024-06-01 16:42:46] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 16:42:46] [INFO ] [Nat]Absence check using 43 positive place invariants in 27 ms returned sat
[2024-06-01 16:42:46] [INFO ] [Nat]Absence check using 43 positive and 14 generalized place invariants in 5 ms returned sat
[2024-06-01 16:42:46] [INFO ] [Nat]Absence check using state equation in 324 ms returned sat
[2024-06-01 16:42:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:42:46] [INFO ] [Nat]Added 1 Read/Feed constraints in 6 ms returned sat
[2024-06-01 16:42:46] [INFO ] Deduced a trap composed of 83 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:42:46] [INFO ] Deduced a trap composed of 98 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:42:47] [INFO ] Deduced a trap composed of 86 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:42:47] [INFO ] Deduced a trap composed of 93 places in 88 ms of which 1 ms to minimize.
[2024-06-01 16:42:47] [INFO ] Deduced a trap composed of 97 places in 84 ms of which 1 ms to minimize.
[2024-06-01 16:42:47] [INFO ] Deduced a trap composed of 102 places in 109 ms of which 1 ms to minimize.
[2024-06-01 16:42:47] [INFO ] Deduced a trap composed of 84 places in 98 ms of which 1 ms to minimize.
[2024-06-01 16:42:47] [INFO ] Deduced a trap composed of 89 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:42:47] [INFO ] Deduced a trap composed of 89 places in 99 ms of which 1 ms to minimize.
[2024-06-01 16:42:48] [INFO ] Deduced a trap composed of 96 places in 109 ms of which 1 ms to minimize.
[2024-06-01 16:42:48] [INFO ] Deduced a trap composed of 111 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:42:48] [INFO ] Deduced a trap composed of 83 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:42:48] [INFO ] Deduced a trap composed of 84 places in 85 ms of which 2 ms to minimize.
[2024-06-01 16:42:48] [INFO ] Deduced a trap composed of 101 places in 82 ms of which 1 ms to minimize.
[2024-06-01 16:42:48] [INFO ] Deduced a trap composed of 89 places in 95 ms of which 1 ms to minimize.
[2024-06-01 16:42:48] [INFO ] Deduced a trap composed of 86 places in 123 ms of which 2 ms to minimize.
[2024-06-01 16:42:49] [INFO ] Deduced a trap composed of 87 places in 90 ms of which 1 ms to minimize.
[2024-06-01 16:42:49] [INFO ] Deduced a trap composed of 93 places in 93 ms of which 1 ms to minimize.
[2024-06-01 16:42:49] [INFO ] Deduced a trap composed of 85 places in 85 ms of which 2 ms to minimize.
[2024-06-01 16:42:49] [INFO ] Deduced a trap composed of 87 places in 93 ms of which 1 ms to minimize.
[2024-06-01 16:42:49] [INFO ] Deduced a trap composed of 86 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:42:49] [INFO ] Deduced a trap composed of 97 places in 102 ms of which 1 ms to minimize.
[2024-06-01 16:42:49] [INFO ] Deduced a trap composed of 86 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:42:49] [INFO ] Deduced a trap composed of 95 places in 93 ms of which 1 ms to minimize.
[2024-06-01 16:42:49] [INFO ] Deduced a trap composed of 98 places in 88 ms of which 1 ms to minimize.
[2024-06-01 16:42:50] [INFO ] Trap strengthening (SAT) tested/added 25/25 trap constraints in 3717 ms
Current structural bounds on expressions (after SMT) : Max Seen:[3] Max Struct:[4]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[3] Max Struct:[4]
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 10 ms. Remains 290 /290 variables (removed 0) and now considering 406/406 (removed 0) transitions.
Running 400 sub problems to find dead transitions.
[2024-06-01 16:42:50] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:42:50] [INFO ] Invariant cache hit.
[2024-06-01 16:42:50] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:42:52] [INFO ] Deduced a trap composed of 65 places in 81 ms of which 1 ms to minimize.
[2024-06-01 16:42:52] [INFO ] Deduced a trap composed of 76 places in 145 ms of which 1 ms to minimize.
[2024-06-01 16:42:52] [INFO ] Deduced a trap composed of 89 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:42:53] [INFO ] Deduced a trap composed of 76 places in 74 ms of which 2 ms to minimize.
[2024-06-01 16:42:53] [INFO ] Deduced a trap composed of 76 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:42:53] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 1 ms to minimize.
[2024-06-01 16:42:53] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 1 ms to minimize.
[2024-06-01 16:42:53] [INFO ] Deduced a trap composed of 76 places in 86 ms of which 1 ms to minimize.
[2024-06-01 16:42:53] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:42:53] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 1 ms to minimize.
[2024-06-01 16:42:53] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 1 ms to minimize.
[2024-06-01 16:42:54] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 2 ms to minimize.
[2024-06-01 16:42:54] [INFO ] Deduced a trap composed of 76 places in 112 ms of which 2 ms to minimize.
[2024-06-01 16:42:54] [INFO ] Deduced a trap composed of 89 places in 94 ms of which 1 ms to minimize.
[2024-06-01 16:42:54] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:42:54] [INFO ] Deduced a trap composed of 80 places in 84 ms of which 1 ms to minimize.
[2024-06-01 16:42:54] [INFO ] Deduced a trap composed of 79 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:42:54] [INFO ] Deduced a trap composed of 81 places in 82 ms of which 1 ms to minimize.
[2024-06-01 16:42:54] [INFO ] Deduced a trap composed of 83 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:42:55] [INFO ] Deduced a trap composed of 80 places in 102 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:42:55] [INFO ] Deduced a trap composed of 76 places in 110 ms of which 28 ms to minimize.
[2024-06-01 16:42:55] [INFO ] Deduced a trap composed of 76 places in 81 ms of which 2 ms to minimize.
[2024-06-01 16:42:55] [INFO ] Deduced a trap composed of 76 places in 86 ms of which 2 ms to minimize.
[2024-06-01 16:42:55] [INFO ] Deduced a trap composed of 76 places in 81 ms of which 1 ms to minimize.
[2024-06-01 16:42:55] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:42:55] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 2 ms to minimize.
[2024-06-01 16:42:56] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:42:56] [INFO ] Deduced a trap composed of 76 places in 87 ms of which 2 ms to minimize.
[2024-06-01 16:42:56] [INFO ] Deduced a trap composed of 83 places in 93 ms of which 1 ms to minimize.
[2024-06-01 16:42:56] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 1 ms to minimize.
[2024-06-01 16:42:56] [INFO ] Deduced a trap composed of 77 places in 111 ms of which 1 ms to minimize.
[2024-06-01 16:42:56] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 1 ms to minimize.
[2024-06-01 16:42:56] [INFO ] Deduced a trap composed of 86 places in 75 ms of which 2 ms to minimize.
[2024-06-01 16:42:56] [INFO ] Deduced a trap composed of 76 places in 108 ms of which 2 ms to minimize.
[2024-06-01 16:42:57] [INFO ] Deduced a trap composed of 76 places in 75 ms of which 2 ms to minimize.
[2024-06-01 16:42:57] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:42:57] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 1 ms to minimize.
[2024-06-01 16:42:57] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 2 ms to minimize.
[2024-06-01 16:42:57] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 2 ms to minimize.
[2024-06-01 16:42:57] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:42:59] [INFO ] Deduced a trap composed of 76 places in 80 ms of which 1 ms to minimize.
[2024-06-01 16:43:00] [INFO ] Deduced a trap composed of 76 places in 80 ms of which 2 ms to minimize.
[2024-06-01 16:43:00] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 3/95 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:43:01] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 1 ms to minimize.
[2024-06-01 16:43:01] [INFO ] Deduced a trap composed of 77 places in 94 ms of which 1 ms to minimize.
[2024-06-01 16:43:01] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 2 ms to minimize.
[2024-06-01 16:43:01] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 2 ms to minimize.
[2024-06-01 16:43:01] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 1 ms to minimize.
[2024-06-01 16:43:01] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 1 ms to minimize.
[2024-06-01 16:43:02] [INFO ] Deduced a trap composed of 97 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:43:02] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 2 ms to minimize.
[2024-06-01 16:43:02] [INFO ] Deduced a trap composed of 76 places in 80 ms of which 1 ms to minimize.
[2024-06-01 16:43:02] [INFO ] Deduced a trap composed of 76 places in 112 ms of which 2 ms to minimize.
[2024-06-01 16:43:02] [INFO ] Deduced a trap composed of 76 places in 97 ms of which 1 ms to minimize.
[2024-06-01 16:43:02] [INFO ] Deduced a trap composed of 76 places in 74 ms of which 2 ms to minimize.
[2024-06-01 16:43:02] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 1 ms to minimize.
[2024-06-01 16:43:02] [INFO ] Deduced a trap composed of 76 places in 78 ms of which 2 ms to minimize.
[2024-06-01 16:43:02] [INFO ] Deduced a trap composed of 76 places in 104 ms of which 1 ms to minimize.
[2024-06-01 16:43:03] [INFO ] Deduced a trap composed of 76 places in 68 ms of which 2 ms to minimize.
[2024-06-01 16:43:03] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 1 ms to minimize.
[2024-06-01 16:43:03] [INFO ] Deduced a trap composed of 76 places in 78 ms of which 2 ms to minimize.
[2024-06-01 16:43:03] [INFO ] Deduced a trap composed of 76 places in 72 ms of which 1 ms to minimize.
[2024-06-01 16:43:03] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 20/115 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:43:04] [INFO ] Deduced a trap composed of 80 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:43:04] [INFO ] Deduced a trap composed of 80 places in 108 ms of which 2 ms to minimize.
[2024-06-01 16:43:04] [INFO ] Deduced a trap composed of 76 places in 87 ms of which 1 ms to minimize.
[2024-06-01 16:43:05] [INFO ] Deduced a trap composed of 92 places in 86 ms of which 1 ms to minimize.
[2024-06-01 16:43:05] [INFO ] Deduced a trap composed of 76 places in 114 ms of which 2 ms to minimize.
[2024-06-01 16:43:05] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:43:05] [INFO ] Deduced a trap composed of 76 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:43:05] [INFO ] Deduced a trap composed of 89 places in 97 ms of which 1 ms to minimize.
[2024-06-01 16:43:05] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 2 ms to minimize.
[2024-06-01 16:43:05] [INFO ] Deduced a trap composed of 80 places in 83 ms of which 1 ms to minimize.
[2024-06-01 16:43:05] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:43:06] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 2 ms to minimize.
[2024-06-01 16:43:06] [INFO ] Deduced a trap composed of 76 places in 97 ms of which 1 ms to minimize.
[2024-06-01 16:43:06] [INFO ] Deduced a trap composed of 76 places in 87 ms of which 2 ms to minimize.
[2024-06-01 16:43:06] [INFO ] Deduced a trap composed of 76 places in 78 ms of which 1 ms to minimize.
[2024-06-01 16:43:06] [INFO ] Deduced a trap composed of 79 places in 95 ms of which 1 ms to minimize.
[2024-06-01 16:43:06] [INFO ] Deduced a trap composed of 76 places in 114 ms of which 2 ms to minimize.
[2024-06-01 16:43:06] [INFO ] Deduced a trap composed of 92 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:43:07] [INFO ] Deduced a trap composed of 83 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:43:07] [INFO ] Deduced a trap composed of 80 places in 84 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 20/135 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 135 constraints, problems are : Problem set: 0 solved, 400 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 400/400 constraints, Known Traps: 83/83 constraints]
Escalating to Integer solving :Problem set: 0 solved, 400 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 83/135 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:43:14] [INFO ] Deduced a trap composed of 13 places in 77 ms of which 1 ms to minimize.
[2024-06-01 16:43:19] [INFO ] Deduced a trap composed of 13 places in 157 ms of which 2 ms to minimize.
[2024-06-01 16:43:21] [INFO ] Deduced a trap composed of 85 places in 88 ms of which 1 ms to minimize.
[2024-06-01 16:43:21] [INFO ] Deduced a trap composed of 95 places in 111 ms of which 2 ms to minimize.
[2024-06-01 16:43:21] [INFO ] Deduced a trap composed of 86 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:43:21] [INFO ] Deduced a trap composed of 88 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:43:21] [INFO ] Deduced a trap composed of 83 places in 136 ms of which 3 ms to minimize.
[2024-06-01 16:43:21] [INFO ] Deduced a trap composed of 95 places in 130 ms of which 3 ms to minimize.
[2024-06-01 16:43:22] [INFO ] Deduced a trap composed of 92 places in 99 ms of which 2 ms to minimize.
[2024-06-01 16:43:22] [INFO ] Deduced a trap composed of 98 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:43:22] [INFO ] Deduced a trap composed of 87 places in 85 ms of which 2 ms to minimize.
[2024-06-01 16:43:22] [INFO ] Deduced a trap composed of 90 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:43:22] [INFO ] Deduced a trap composed of 93 places in 112 ms of which 1 ms to minimize.
[2024-06-01 16:43:23] [INFO ] Deduced a trap composed of 103 places in 144 ms of which 2 ms to minimize.
[2024-06-01 16:43:23] [INFO ] Deduced a trap composed of 98 places in 102 ms of which 1 ms to minimize.
[2024-06-01 16:43:23] [INFO ] Deduced a trap composed of 80 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:43:23] [INFO ] Deduced a trap composed of 86 places in 100 ms of which 1 ms to minimize.
[2024-06-01 16:43:23] [INFO ] Deduced a trap composed of 101 places in 119 ms of which 2 ms to minimize.
[2024-06-01 16:43:23] [INFO ] Deduced a trap composed of 97 places in 128 ms of which 3 ms to minimize.
[2024-06-01 16:43:24] [INFO ] Deduced a trap composed of 87 places in 138 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/155 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 155 constraints, problems are : Problem set: 0 solved, 400 unsolved in 20012 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/400 constraints, Known Traps: 103/103 constraints]
After SMT, in 40367ms problems are : Problem set: 0 solved, 400 unsolved
Search for dead transitions found 0 dead transitions in 40370ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40382 ms. Remains : 290/290 places, 406/406 transitions.
[2024-06-01 16:43:30] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:43:30] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[3] Max Struct:[4]
RANDOM walk for 1000000 steps (52001 resets) in 3306 ms. (302 steps per ms)
BEST_FIRST walk for 1000001 steps (7045 resets) in 984 ms. (1015 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[3] Max Struct:[4]
[2024-06-01 16:43:35] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:43:35] [INFO ] Invariant cache hit.
[2024-06-01 16:43:35] [INFO ] [Real]Absence check using 43 positive place invariants in 23 ms returned sat
[2024-06-01 16:43:35] [INFO ] [Real]Absence check using 43 positive and 14 generalized place invariants in 8 ms returned sat
[2024-06-01 16:43:35] [INFO ] [Real]Absence check using state equation in 150 ms returned sat
[2024-06-01 16:43:35] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 16:43:35] [INFO ] [Nat]Absence check using 43 positive place invariants in 9 ms returned sat
[2024-06-01 16:43:35] [INFO ] [Nat]Absence check using 43 positive and 14 generalized place invariants in 8 ms returned sat
[2024-06-01 16:43:35] [INFO ] [Nat]Absence check using state equation in 188 ms returned sat
[2024-06-01 16:43:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:43:35] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2024-06-01 16:43:35] [INFO ] Deduced a trap composed of 83 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:43:35] [INFO ] Deduced a trap composed of 98 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:43:36] [INFO ] Deduced a trap composed of 86 places in 116 ms of which 2 ms to minimize.
[2024-06-01 16:43:36] [INFO ] Deduced a trap composed of 93 places in 98 ms of which 2 ms to minimize.
[2024-06-01 16:43:36] [INFO ] Deduced a trap composed of 97 places in 123 ms of which 1 ms to minimize.
[2024-06-01 16:43:36] [INFO ] Deduced a trap composed of 102 places in 118 ms of which 1 ms to minimize.
[2024-06-01 16:43:36] [INFO ] Deduced a trap composed of 84 places in 89 ms of which 2 ms to minimize.
[2024-06-01 16:43:36] [INFO ] Deduced a trap composed of 89 places in 96 ms of which 1 ms to minimize.
[2024-06-01 16:43:36] [INFO ] Deduced a trap composed of 89 places in 93 ms of which 1 ms to minimize.
[2024-06-01 16:43:37] [INFO ] Deduced a trap composed of 96 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:43:37] [INFO ] Deduced a trap composed of 111 places in 98 ms of which 2 ms to minimize.
[2024-06-01 16:43:37] [INFO ] Deduced a trap composed of 83 places in 102 ms of which 1 ms to minimize.
[2024-06-01 16:43:37] [INFO ] Deduced a trap composed of 84 places in 102 ms of which 1 ms to minimize.
[2024-06-01 16:43:37] [INFO ] Deduced a trap composed of 101 places in 86 ms of which 1 ms to minimize.
[2024-06-01 16:43:37] [INFO ] Deduced a trap composed of 89 places in 74 ms of which 1 ms to minimize.
[2024-06-01 16:43:37] [INFO ] Deduced a trap composed of 86 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:43:38] [INFO ] Deduced a trap composed of 87 places in 83 ms of which 1 ms to minimize.
[2024-06-01 16:43:38] [INFO ] Deduced a trap composed of 93 places in 86 ms of which 2 ms to minimize.
[2024-06-01 16:43:38] [INFO ] Deduced a trap composed of 85 places in 86 ms of which 1 ms to minimize.
[2024-06-01 16:43:38] [INFO ] Deduced a trap composed of 87 places in 84 ms of which 1 ms to minimize.
[2024-06-01 16:43:38] [INFO ] Deduced a trap composed of 86 places in 94 ms of which 1 ms to minimize.
[2024-06-01 16:43:38] [INFO ] Deduced a trap composed of 97 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:43:38] [INFO ] Deduced a trap composed of 86 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:43:38] [INFO ] Deduced a trap composed of 95 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:43:38] [INFO ] Deduced a trap composed of 98 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:43:42] [INFO ] Deduced a trap composed of 97 places in 124 ms of which 2 ms to minimize.
[2024-06-01 16:43:42] [INFO ] Deduced a trap composed of 99 places in 110 ms of which 2 ms to minimize.
[2024-06-01 16:43:42] [INFO ] Deduced a trap composed of 94 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:43:42] [INFO ] Deduced a trap composed of 102 places in 111 ms of which 2 ms to minimize.
[2024-06-01 16:43:42] [INFO ] Deduced a trap composed of 100 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:43:43] [INFO ] Deduced a trap composed of 86 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:43:43] [INFO ] Deduced a trap composed of 92 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:43:43] [INFO ] Deduced a trap composed of 95 places in 95 ms of which 2 ms to minimize.
[2024-06-01 16:43:43] [INFO ] Deduced a trap composed of 90 places in 71 ms of which 2 ms to minimize.
[2024-06-01 16:43:43] [INFO ] Deduced a trap composed of 102 places in 154 ms of which 2 ms to minimize.
[2024-06-01 16:43:43] [INFO ] Deduced a trap composed of 92 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:43:44] [INFO ] Deduced a trap composed of 82 places in 122 ms of which 2 ms to minimize.
[2024-06-01 16:43:44] [INFO ] Deduced a trap composed of 104 places in 137 ms of which 1 ms to minimize.
[2024-06-01 16:43:44] [INFO ] Deduced a trap composed of 83 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:43:44] [INFO ] Deduced a trap composed of 110 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:43:45] [INFO ] Deduced a trap composed of 92 places in 124 ms of which 3 ms to minimize.
[2024-06-01 16:43:45] [INFO ] Deduced a trap composed of 92 places in 125 ms of which 1 ms to minimize.
[2024-06-01 16:43:45] [INFO ] Deduced a trap composed of 93 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:43:46] [INFO ] Deduced a trap composed of 93 places in 139 ms of which 2 ms to minimize.
[2024-06-01 16:43:50] [INFO ] Trap strengthening (SAT) tested/added 44/44 trap constraints in 14824 ms
Current structural bounds on expressions (after SMT) : Max Seen:[3] Max Struct:[4]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[3] Max Struct:[4]
Support contains 1 out of 290 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 290/290 places, 406/406 transitions.
Applied a total of 0 rules in 20 ms. Remains 290 /290 variables (removed 0) and now considering 406/406 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 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 10 ms. Remains 290 /290 variables (removed 0) and now considering 406/406 (removed 0) transitions.
[2024-06-01 16:43:50] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:43:50] [INFO ] Invariant cache hit.
[2024-06-01 16:43:51] [INFO ] Implicit Places using invariants in 361 ms returned []
[2024-06-01 16:43:51] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:43:51] [INFO ] Invariant cache hit.
[2024-06-01 16:43:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:43:52] [INFO ] Implicit Places using invariants and state equation in 1931 ms returned []
Implicit Place search using SMT with State Equation took 2293 ms to find 0 implicit places.
[2024-06-01 16:43:52] [INFO ] Redundant transitions in 4 ms returned []
Running 400 sub problems to find dead transitions.
[2024-06-01 16:43:52] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:43:53] [INFO ] Invariant cache hit.
[2024-06-01 16:43:53] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:43:55] [INFO ] Deduced a trap composed of 65 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:43:55] [INFO ] Deduced a trap composed of 76 places in 86 ms of which 1 ms to minimize.
[2024-06-01 16:43:55] [INFO ] Deduced a trap composed of 89 places in 108 ms of which 1 ms to minimize.
[2024-06-01 16:43:55] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 1 ms to minimize.
[2024-06-01 16:43:55] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:43:56] [INFO ] Deduced a trap composed of 76 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:43:56] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:43:56] [INFO ] Deduced a trap composed of 76 places in 106 ms of which 1 ms to minimize.
[2024-06-01 16:43:56] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 1 ms to minimize.
[2024-06-01 16:43:56] [INFO ] Deduced a trap composed of 76 places in 112 ms of which 1 ms to minimize.
[2024-06-01 16:43:56] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 1 ms to minimize.
[2024-06-01 16:43:56] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 2 ms to minimize.
[2024-06-01 16:43:56] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:43:56] [INFO ] Deduced a trap composed of 89 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:43:57] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 1 ms to minimize.
[2024-06-01 16:43:57] [INFO ] Deduced a trap composed of 80 places in 114 ms of which 2 ms to minimize.
[2024-06-01 16:43:57] [INFO ] Deduced a trap composed of 79 places in 170 ms of which 2 ms to minimize.
[2024-06-01 16:43:57] [INFO ] Deduced a trap composed of 81 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:43:57] [INFO ] Deduced a trap composed of 83 places in 124 ms of which 2 ms to minimize.
[2024-06-01 16:43:57] [INFO ] Deduced a trap composed of 80 places in 100 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:43:58] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 1 ms to minimize.
[2024-06-01 16:43:58] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 1 ms to minimize.
[2024-06-01 16:43:58] [INFO ] Deduced a trap composed of 76 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:43:58] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 1 ms to minimize.
[2024-06-01 16:43:58] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 2 ms to minimize.
[2024-06-01 16:43:58] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:43:58] [INFO ] Deduced a trap composed of 76 places in 114 ms of which 1 ms to minimize.
[2024-06-01 16:43:59] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:43:59] [INFO ] Deduced a trap composed of 83 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:43:59] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:43:59] [INFO ] Deduced a trap composed of 77 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:43:59] [INFO ] Deduced a trap composed of 76 places in 107 ms of which 1 ms to minimize.
[2024-06-01 16:43:59] [INFO ] Deduced a trap composed of 86 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:43:59] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:43:59] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 2 ms to minimize.
[2024-06-01 16:44:00] [INFO ] Deduced a trap composed of 76 places in 107 ms of which 1 ms to minimize.
[2024-06-01 16:44:00] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 1 ms to minimize.
[2024-06-01 16:44:00] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:44:00] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:44:00] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:44:02] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:44:03] [INFO ] Deduced a trap composed of 76 places in 86 ms of which 2 ms to minimize.
[2024-06-01 16:44:03] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 3/95 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:44:04] [INFO ] Deduced a trap composed of 76 places in 87 ms of which 2 ms to minimize.
[2024-06-01 16:44:04] [INFO ] Deduced a trap composed of 77 places in 88 ms of which 1 ms to minimize.
[2024-06-01 16:44:04] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 1 ms to minimize.
[2024-06-01 16:44:04] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 3 ms to minimize.
[2024-06-01 16:44:04] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 1 ms to minimize.
[2024-06-01 16:44:04] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:44:05] [INFO ] Deduced a trap composed of 97 places in 89 ms of which 2 ms to minimize.
[2024-06-01 16:44:05] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 1 ms to minimize.
[2024-06-01 16:44:05] [INFO ] Deduced a trap composed of 76 places in 108 ms of which 1 ms to minimize.
[2024-06-01 16:44:05] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:44:05] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:44:05] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 1 ms to minimize.
[2024-06-01 16:44:05] [INFO ] Deduced a trap composed of 76 places in 87 ms of which 1 ms to minimize.
[2024-06-01 16:44:05] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 1 ms to minimize.
[2024-06-01 16:44:06] [INFO ] Deduced a trap composed of 76 places in 80 ms of which 1 ms to minimize.
[2024-06-01 16:44:06] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:44:06] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 2 ms to minimize.
[2024-06-01 16:44:06] [INFO ] Deduced a trap composed of 76 places in 103 ms of which 1 ms to minimize.
[2024-06-01 16:44:06] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 2 ms to minimize.
[2024-06-01 16:44:06] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 20/115 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:44:07] [INFO ] Deduced a trap composed of 80 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:44:07] [INFO ] Deduced a trap composed of 80 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:44:07] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 2 ms to minimize.
[2024-06-01 16:44:08] [INFO ] Deduced a trap composed of 92 places in 112 ms of which 1 ms to minimize.
[2024-06-01 16:44:08] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:44:08] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 2 ms to minimize.
[2024-06-01 16:44:08] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 1 ms to minimize.
[2024-06-01 16:44:08] [INFO ] Deduced a trap composed of 89 places in 95 ms of which 1 ms to minimize.
[2024-06-01 16:44:08] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:44:08] [INFO ] Deduced a trap composed of 80 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:44:08] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 1 ms to minimize.
[2024-06-01 16:44:09] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 1 ms to minimize.
[2024-06-01 16:44:09] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:44:09] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 1 ms to minimize.
[2024-06-01 16:44:09] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 1 ms to minimize.
[2024-06-01 16:44:09] [INFO ] Deduced a trap composed of 79 places in 98 ms of which 1 ms to minimize.
[2024-06-01 16:44:09] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 1 ms to minimize.
[2024-06-01 16:44:09] [INFO ] Deduced a trap composed of 92 places in 95 ms of which 2 ms to minimize.
[2024-06-01 16:44:10] [INFO ] Deduced a trap composed of 83 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:44:10] [INFO ] Deduced a trap composed of 80 places in 85 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 20/135 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/285 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 8 (OVERLAPS) 5/290 variables, 5/140 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/290 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 10 (OVERLAPS) 402/692 variables, 290/430 constraints. Problems are: Problem set: 0 solved, 400 unsolved
SMT process timed out in 30390ms, After SMT, problems are : Problem set: 0 solved, 400 unsolved
Search for dead transitions found 0 dead transitions in 30406ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32762 ms. Remains : 290/290 places, 406/406 transitions.
RANDOM walk for 40000 steps (2068 resets) in 280 ms. (142 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (275 resets) in 134 ms. (296 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (304 resets) in 85 ms. (465 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 370299 steps, run timeout after 3001 ms. (steps per millisecond=123 ) properties seen :0 out of 2
Probabilistic random walk after 370299 steps, saw 114022 distinct states, run finished after 3001 ms. (steps per millisecond=123 ) properties seen :0
[2024-06-01 16:44:26] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:44:26] [INFO ] Invariant cache hit.
[2024-06-01 16:44:26] [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, 2 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 108/117 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/117 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 152/269 variables, 41/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/269 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 19/288 variables, 12/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 16:44:26] [INFO ] Deduced a trap composed of 89 places in 77 ms of which 2 ms to minimize.
[2024-06-01 16:44:26] [INFO ] Deduced a trap composed of 96 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:44:26] [INFO ] Deduced a trap composed of 110 places in 90 ms of which 2 ms to minimize.
[2024-06-01 16:44:27] [INFO ] Deduced a trap composed of 83 places in 88 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/288 variables, 4/60 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/288 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 1/289 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/289 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 402/691 variables, 289/350 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/691 variables, 1/351 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/691 variables, 0/351 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 1/692 variables, 1/352 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/692 variables, 0/352 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 0/692 variables, 0/352 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 692/692 variables, and 352 constraints, problems are : Problem set: 0 solved, 2 unsolved in 652 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 290/290 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 108/117 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/117 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 152/269 variables, 41/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/269 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 19/288 variables, 12/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/288 variables, 4/60 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 16:44:27] [INFO ] Deduced a trap composed of 86 places in 96 ms of which 1 ms to minimize.
[2024-06-01 16:44:27] [INFO ] Deduced a trap composed of 106 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:44:27] [INFO ] Deduced a trap composed of 83 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:44:27] [INFO ] Deduced a trap composed of 83 places in 106 ms of which 1 ms to minimize.
[2024-06-01 16:44:27] [INFO ] Deduced a trap composed of 95 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:44:28] [INFO ] Deduced a trap composed of 107 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:44:28] [INFO ] Deduced a trap composed of 93 places in 96 ms of which 1 ms to minimize.
[2024-06-01 16:44:28] [INFO ] Deduced a trap composed of 104 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:44:28] [INFO ] Deduced a trap composed of 86 places in 90 ms of which 1 ms to minimize.
[2024-06-01 16:44:28] [INFO ] Deduced a trap composed of 86 places in 88 ms of which 1 ms to minimize.
[2024-06-01 16:44:28] [INFO ] Deduced a trap composed of 105 places in 95 ms of which 2 ms to minimize.
[2024-06-01 16:44:28] [INFO ] Deduced a trap composed of 77 places in 105 ms of which 1 ms to minimize.
[2024-06-01 16:44:28] [INFO ] Deduced a trap composed of 94 places in 95 ms of which 1 ms to minimize.
[2024-06-01 16:44:28] [INFO ] Deduced a trap composed of 83 places in 98 ms of which 1 ms to minimize.
[2024-06-01 16:44:28] [INFO ] Deduced a trap composed of 86 places in 89 ms of which 2 ms to minimize.
[2024-06-01 16:44:29] [INFO ] Deduced a trap composed of 116 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:44:29] [INFO ] Deduced a trap composed of 116 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:44:29] [INFO ] Deduced a trap composed of 94 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:44:29] [INFO ] Deduced a trap composed of 99 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:44:29] [INFO ] Deduced a trap composed of 95 places in 109 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/288 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 16:44:29] [INFO ] Deduced a trap composed of 92 places in 104 ms of which 1 ms to minimize.
[2024-06-01 16:44:29] [INFO ] Deduced a trap composed of 77 places in 94 ms of which 1 ms to minimize.
[2024-06-01 16:44:29] [INFO ] Deduced a trap composed of 103 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:44:29] [INFO ] Deduced a trap composed of 107 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:44:30] [INFO ] Deduced a trap composed of 116 places in 104 ms of which 1 ms to minimize.
[2024-06-01 16:44:30] [INFO ] Deduced a trap composed of 92 places in 97 ms of which 1 ms to minimize.
[2024-06-01 16:44:30] [INFO ] Deduced a trap composed of 88 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:44:30] [INFO ] Deduced a trap composed of 90 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:44:30] [INFO ] Deduced a trap composed of 89 places in 83 ms of which 1 ms to minimize.
[2024-06-01 16:44:30] [INFO ] Deduced a trap composed of 89 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:44:30] [INFO ] Deduced a trap composed of 95 places in 87 ms of which 1 ms to minimize.
[2024-06-01 16:44:30] [INFO ] Deduced a trap composed of 89 places in 88 ms of which 1 ms to minimize.
[2024-06-01 16:44:30] [INFO ] Deduced a trap composed of 96 places in 85 ms of which 2 ms to minimize.
[2024-06-01 16:44:31] [INFO ] Deduced a trap composed of 92 places in 86 ms of which 2 ms to minimize.
[2024-06-01 16:44:31] [INFO ] Deduced a trap composed of 96 places in 83 ms of which 2 ms to minimize.
[2024-06-01 16:44:31] [INFO ] Deduced a trap composed of 83 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:44:31] [INFO ] Deduced a trap composed of 89 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:44:31] [INFO ] Deduced a trap composed of 88 places in 84 ms of which 1 ms to minimize.
[2024-06-01 16:44:31] [INFO ] Deduced a trap composed of 114 places in 87 ms of which 2 ms to minimize.
[2024-06-01 16:44:31] [INFO ] Deduced a trap composed of 95 places in 87 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/288 variables, 20/100 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 16:44:31] [INFO ] Deduced a trap composed of 119 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:44:31] [INFO ] Deduced a trap composed of 24 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:44:31] [INFO ] Deduced a trap composed of 90 places in 89 ms of which 2 ms to minimize.
[2024-06-01 16:44:32] [INFO ] Deduced a trap composed of 92 places in 107 ms of which 1 ms to minimize.
[2024-06-01 16:44:32] [INFO ] Deduced a trap composed of 109 places in 85 ms of which 2 ms to minimize.
[2024-06-01 16:44:32] [INFO ] Deduced a trap composed of 116 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:44:32] [INFO ] Deduced a trap composed of 116 places in 87 ms of which 2 ms to minimize.
SMT process timed out in 5741ms, After SMT, problems are : Problem set: 0 solved, 2 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 11 ms. Remains 290 /290 variables (removed 0) and now considering 406/406 (removed 0) transitions.
Running 400 sub problems to find dead transitions.
[2024-06-01 16:44:32] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:44:32] [INFO ] Invariant cache hit.
[2024-06-01 16:44:32] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:44:34] [INFO ] Deduced a trap composed of 65 places in 94 ms of which 1 ms to minimize.
[2024-06-01 16:44:34] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 1 ms to minimize.
[2024-06-01 16:44:34] [INFO ] Deduced a trap composed of 89 places in 98 ms of which 1 ms to minimize.
[2024-06-01 16:44:35] [INFO ] Deduced a trap composed of 76 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:44:35] [INFO ] Deduced a trap composed of 76 places in 110 ms of which 2 ms to minimize.
[2024-06-01 16:44:35] [INFO ] Deduced a trap composed of 76 places in 108 ms of which 2 ms to minimize.
[2024-06-01 16:44:35] [INFO ] Deduced a trap composed of 76 places in 111 ms of which 2 ms to minimize.
[2024-06-01 16:44:35] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:44:36] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 2 ms to minimize.
[2024-06-01 16:44:36] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:44:36] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 1 ms to minimize.
[2024-06-01 16:44:36] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:44:36] [INFO ] Deduced a trap composed of 76 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:44:36] [INFO ] Deduced a trap composed of 89 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:44:36] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:44:37] [INFO ] Deduced a trap composed of 80 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:44:37] [INFO ] Deduced a trap composed of 79 places in 87 ms of which 1 ms to minimize.
[2024-06-01 16:44:37] [INFO ] Deduced a trap composed of 81 places in 88 ms of which 1 ms to minimize.
[2024-06-01 16:44:37] [INFO ] Deduced a trap composed of 83 places in 89 ms of which 2 ms to minimize.
[2024-06-01 16:44:37] [INFO ] Deduced a trap composed of 80 places in 86 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:44:37] [INFO ] Deduced a trap composed of 76 places in 72 ms of which 2 ms to minimize.
[2024-06-01 16:44:38] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 2 ms to minimize.
[2024-06-01 16:44:38] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:44:38] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 1 ms to minimize.
[2024-06-01 16:44:38] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 2 ms to minimize.
[2024-06-01 16:44:38] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 2 ms to minimize.
[2024-06-01 16:44:38] [INFO ] Deduced a trap composed of 76 places in 76 ms of which 1 ms to minimize.
[2024-06-01 16:44:38] [INFO ] Deduced a trap composed of 76 places in 79 ms of which 2 ms to minimize.
[2024-06-01 16:44:38] [INFO ] Deduced a trap composed of 83 places in 81 ms of which 1 ms to minimize.
[2024-06-01 16:44:38] [INFO ] Deduced a trap composed of 76 places in 70 ms of which 1 ms to minimize.
[2024-06-01 16:44:38] [INFO ] Deduced a trap composed of 77 places in 84 ms of which 1 ms to minimize.
[2024-06-01 16:44:39] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 2 ms to minimize.
[2024-06-01 16:44:39] [INFO ] Deduced a trap composed of 86 places in 112 ms of which 3 ms to minimize.
[2024-06-01 16:44:39] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:44:39] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:44:39] [INFO ] Deduced a trap composed of 76 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:44:39] [INFO ] Deduced a trap composed of 76 places in 110 ms of which 2 ms to minimize.
[2024-06-01 16:44:39] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 1 ms to minimize.
[2024-06-01 16:44:40] [INFO ] Deduced a trap composed of 76 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:44:40] [INFO ] Deduced a trap composed of 76 places in 141 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:44:42] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 2 ms to minimize.
[2024-06-01 16:44:43] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 1 ms to minimize.
[2024-06-01 16:44:43] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 3/95 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:44:44] [INFO ] Deduced a trap composed of 76 places in 143 ms of which 3 ms to minimize.
[2024-06-01 16:44:44] [INFO ] Deduced a trap composed of 77 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:44:44] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 1 ms to minimize.
[2024-06-01 16:44:44] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:44:44] [INFO ] Deduced a trap composed of 76 places in 125 ms of which 3 ms to minimize.
[2024-06-01 16:44:45] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 1 ms to minimize.
[2024-06-01 16:44:45] [INFO ] Deduced a trap composed of 97 places in 119 ms of which 2 ms to minimize.
[2024-06-01 16:44:45] [INFO ] Deduced a trap composed of 76 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:44:45] [INFO ] Deduced a trap composed of 76 places in 89 ms of which 2 ms to minimize.
[2024-06-01 16:44:45] [INFO ] Deduced a trap composed of 76 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:44:45] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:44:45] [INFO ] Deduced a trap composed of 76 places in 75 ms of which 1 ms to minimize.
[2024-06-01 16:44:45] [INFO ] Deduced a trap composed of 76 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:44:46] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 1 ms to minimize.
[2024-06-01 16:44:46] [INFO ] Deduced a trap composed of 76 places in 76 ms of which 2 ms to minimize.
[2024-06-01 16:44:46] [INFO ] Deduced a trap composed of 76 places in 130 ms of which 2 ms to minimize.
[2024-06-01 16:44:46] [INFO ] Deduced a trap composed of 76 places in 110 ms of which 2 ms to minimize.
[2024-06-01 16:44:46] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 2 ms to minimize.
[2024-06-01 16:44:46] [INFO ] Deduced a trap composed of 76 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:44:47] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 20/115 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:44:47] [INFO ] Deduced a trap composed of 80 places in 77 ms of which 2 ms to minimize.
[2024-06-01 16:44:47] [INFO ] Deduced a trap composed of 80 places in 87 ms of which 2 ms to minimize.
[2024-06-01 16:44:48] [INFO ] Deduced a trap composed of 76 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:44:48] [INFO ] Deduced a trap composed of 92 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:44:48] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:44:48] [INFO ] Deduced a trap composed of 76 places in 107 ms of which 2 ms to minimize.
[2024-06-01 16:44:48] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 1 ms to minimize.
[2024-06-01 16:44:48] [INFO ] Deduced a trap composed of 89 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:44:49] [INFO ] Deduced a trap composed of 76 places in 103 ms of which 3 ms to minimize.
[2024-06-01 16:44:49] [INFO ] Deduced a trap composed of 80 places in 110 ms of which 2 ms to minimize.
[2024-06-01 16:44:49] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:44:49] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:44:49] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 2 ms to minimize.
[2024-06-01 16:44:49] [INFO ] Deduced a trap composed of 76 places in 87 ms of which 1 ms to minimize.
[2024-06-01 16:44:49] [INFO ] Deduced a trap composed of 76 places in 75 ms of which 1 ms to minimize.
[2024-06-01 16:44:49] [INFO ] Deduced a trap composed of 79 places in 87 ms of which 2 ms to minimize.
[2024-06-01 16:44:49] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 1 ms to minimize.
[2024-06-01 16:44:50] [INFO ] Deduced a trap composed of 92 places in 102 ms of which 1 ms to minimize.
[2024-06-01 16:44:50] [INFO ] Deduced a trap composed of 83 places in 98 ms of which 2 ms to minimize.
[2024-06-01 16:44:50] [INFO ] Deduced a trap composed of 80 places in 96 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 20/135 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 135 constraints, problems are : Problem set: 0 solved, 400 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 400/400 constraints, Known Traps: 83/83 constraints]
Escalating to Integer solving :Problem set: 0 solved, 400 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 83/135 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:44:56] [INFO ] Deduced a trap composed of 13 places in 105 ms of which 1 ms to minimize.
[2024-06-01 16:45:02] [INFO ] Deduced a trap composed of 13 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:45:03] [INFO ] Deduced a trap composed of 96 places in 111 ms of which 1 ms to minimize.
[2024-06-01 16:45:03] [INFO ] Deduced a trap composed of 97 places in 160 ms of which 2 ms to minimize.
[2024-06-01 16:45:03] [INFO ] Deduced a trap composed of 103 places in 154 ms of which 2 ms to minimize.
[2024-06-01 16:45:03] [INFO ] Deduced a trap composed of 99 places in 146 ms of which 2 ms to minimize.
[2024-06-01 16:45:04] [INFO ] Deduced a trap composed of 102 places in 157 ms of which 2 ms to minimize.
[2024-06-01 16:45:04] [INFO ] Deduced a trap composed of 91 places in 132 ms of which 2 ms to minimize.
[2024-06-01 16:45:04] [INFO ] Deduced a trap composed of 94 places in 155 ms of which 2 ms to minimize.
[2024-06-01 16:45:04] [INFO ] Deduced a trap composed of 102 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:45:04] [INFO ] Deduced a trap composed of 90 places in 162 ms of which 4 ms to minimize.
[2024-06-01 16:45:05] [INFO ] Deduced a trap composed of 84 places in 165 ms of which 4 ms to minimize.
[2024-06-01 16:45:05] [INFO ] Deduced a trap composed of 91 places in 149 ms of which 4 ms to minimize.
[2024-06-01 16:45:05] [INFO ] Deduced a trap composed of 94 places in 153 ms of which 6 ms to minimize.
[2024-06-01 16:45:05] [INFO ] Deduced a trap composed of 92 places in 145 ms of which 3 ms to minimize.
[2024-06-01 16:45:05] [INFO ] Deduced a trap composed of 97 places in 148 ms of which 3 ms to minimize.
[2024-06-01 16:45:05] [INFO ] Deduced a trap composed of 102 places in 143 ms of which 3 ms to minimize.
[2024-06-01 16:45:06] [INFO ] Deduced a trap composed of 89 places in 113 ms of which 2 ms to minimize.
[2024-06-01 16:45:06] [INFO ] Deduced a trap composed of 83 places in 114 ms of which 2 ms to minimize.
[2024-06-01 16:45:06] [INFO ] Deduced a trap composed of 98 places in 111 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/155 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 155 constraints, problems are : Problem set: 0 solved, 400 unsolved in 20012 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/400 constraints, Known Traps: 103/103 constraints]
After SMT, in 40327ms problems are : Problem set: 0 solved, 400 unsolved
Search for dead transitions found 0 dead transitions in 40331ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40344 ms. Remains : 290/290 places, 406/406 transitions.
RANDOM walk for 40003 steps (2080 resets) in 304 ms. (131 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (313 resets) in 86 ms. (459 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (299 resets) in 73 ms. (540 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 353080 steps, run timeout after 3001 ms. (steps per millisecond=117 ) properties seen :0 out of 2
Probabilistic random walk after 353080 steps, saw 108464 distinct states, run finished after 3001 ms. (steps per millisecond=117 ) properties seen :0
[2024-06-01 16:45:15] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:45:15] [INFO ] Invariant cache hit.
[2024-06-01 16:45:15] [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, 2 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 108/117 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/117 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 152/269 variables, 41/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/269 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 19/288 variables, 12/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 16:45:16] [INFO ] Deduced a trap composed of 89 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:45:16] [INFO ] Deduced a trap composed of 96 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:45:16] [INFO ] Deduced a trap composed of 110 places in 90 ms of which 2 ms to minimize.
[2024-06-01 16:45:16] [INFO ] Deduced a trap composed of 83 places in 81 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/288 variables, 4/60 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/288 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 1/289 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/289 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 402/691 variables, 289/350 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/691 variables, 1/351 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/691 variables, 0/351 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 1/692 variables, 1/352 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/692 variables, 0/352 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 0/692 variables, 0/352 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 692/692 variables, and 352 constraints, problems are : Problem set: 0 solved, 2 unsolved in 677 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 290/290 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 108/117 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/117 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 152/269 variables, 41/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/269 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 19/288 variables, 12/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/288 variables, 4/60 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 16:45:16] [INFO ] Deduced a trap composed of 86 places in 97 ms of which 1 ms to minimize.
[2024-06-01 16:45:16] [INFO ] Deduced a trap composed of 106 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:45:16] [INFO ] Deduced a trap composed of 83 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:45:17] [INFO ] Deduced a trap composed of 83 places in 95 ms of which 2 ms to minimize.
[2024-06-01 16:45:17] [INFO ] Deduced a trap composed of 95 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:45:17] [INFO ] Deduced a trap composed of 107 places in 97 ms of which 1 ms to minimize.
[2024-06-01 16:45:17] [INFO ] Deduced a trap composed of 93 places in 99 ms of which 2 ms to minimize.
[2024-06-01 16:45:17] [INFO ] Deduced a trap composed of 104 places in 99 ms of which 2 ms to minimize.
[2024-06-01 16:45:17] [INFO ] Deduced a trap composed of 86 places in 95 ms of which 2 ms to minimize.
[2024-06-01 16:45:17] [INFO ] Deduced a trap composed of 86 places in 123 ms of which 10 ms to minimize.
[2024-06-01 16:45:17] [INFO ] Deduced a trap composed of 105 places in 98 ms of which 2 ms to minimize.
[2024-06-01 16:45:17] [INFO ] Deduced a trap composed of 77 places in 98 ms of which 2 ms to minimize.
[2024-06-01 16:45:18] [INFO ] Deduced a trap composed of 94 places in 89 ms of which 2 ms to minimize.
[2024-06-01 16:45:18] [INFO ] Deduced a trap composed of 83 places in 99 ms of which 2 ms to minimize.
[2024-06-01 16:45:18] [INFO ] Deduced a trap composed of 86 places in 88 ms of which 2 ms to minimize.
[2024-06-01 16:45:18] [INFO ] Deduced a trap composed of 116 places in 89 ms of which 2 ms to minimize.
[2024-06-01 16:45:18] [INFO ] Deduced a trap composed of 116 places in 89 ms of which 2 ms to minimize.
[2024-06-01 16:45:18] [INFO ] Deduced a trap composed of 94 places in 102 ms of which 1 ms to minimize.
[2024-06-01 16:45:18] [INFO ] Deduced a trap composed of 99 places in 101 ms of which 1 ms to minimize.
[2024-06-01 16:45:18] [INFO ] Deduced a trap composed of 95 places in 132 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/288 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 16:45:19] [INFO ] Deduced a trap composed of 92 places in 120 ms of which 2 ms to minimize.
[2024-06-01 16:45:19] [INFO ] Deduced a trap composed of 77 places in 105 ms of which 3 ms to minimize.
[2024-06-01 16:45:19] [INFO ] Deduced a trap composed of 103 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:45:19] [INFO ] Deduced a trap composed of 107 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:45:19] [INFO ] Deduced a trap composed of 116 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:45:19] [INFO ] Deduced a trap composed of 92 places in 93 ms of which 1 ms to minimize.
[2024-06-01 16:45:19] [INFO ] Deduced a trap composed of 88 places in 86 ms of which 2 ms to minimize.
[2024-06-01 16:45:19] [INFO ] Deduced a trap composed of 90 places in 108 ms of which 1 ms to minimize.
[2024-06-01 16:45:20] [INFO ] Deduced a trap composed of 89 places in 118 ms of which 3 ms to minimize.
[2024-06-01 16:45:20] [INFO ] Deduced a trap composed of 89 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:45:20] [INFO ] Deduced a trap composed of 95 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:45:20] [INFO ] Deduced a trap composed of 89 places in 98 ms of which 2 ms to minimize.
[2024-06-01 16:45:20] [INFO ] Deduced a trap composed of 96 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:45:20] [INFO ] Deduced a trap composed of 92 places in 110 ms of which 2 ms to minimize.
[2024-06-01 16:45:21] [INFO ] Deduced a trap composed of 96 places in 144 ms of which 2 ms to minimize.
[2024-06-01 16:45:21] [INFO ] Deduced a trap composed of 83 places in 95 ms of which 2 ms to minimize.
[2024-06-01 16:45:21] [INFO ] Deduced a trap composed of 89 places in 83 ms of which 2 ms to minimize.
[2024-06-01 16:45:21] [INFO ] Deduced a trap composed of 88 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:45:21] [INFO ] Deduced a trap composed of 114 places in 143 ms of which 1 ms to minimize.
[2024-06-01 16:45:21] [INFO ] Deduced a trap composed of 95 places in 121 ms of which 3 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/288 variables, 20/100 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 16:45:21] [INFO ] Deduced a trap composed of 119 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:45:21] [INFO ] Deduced a trap composed of 24 places in 102 ms of which 1 ms to minimize.
[2024-06-01 16:45:21] [INFO ] Deduced a trap composed of 90 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:45:22] [INFO ] Deduced a trap composed of 92 places in 102 ms of which 1 ms to minimize.
[2024-06-01 16:45:22] [INFO ] Deduced a trap composed of 109 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:45:22] [INFO ] Deduced a trap composed of 116 places in 81 ms of which 2 ms to minimize.
[2024-06-01 16:45:22] [INFO ] Deduced a trap composed of 108 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:45:22] [INFO ] Deduced a trap composed of 89 places in 100 ms of which 1 ms to minimize.
[2024-06-01 16:45:22] [INFO ] Deduced a trap composed of 86 places in 139 ms of which 2 ms to minimize.
[2024-06-01 16:45:22] [INFO ] Deduced a trap composed of 83 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:45:23] [INFO ] Deduced a trap composed of 90 places in 124 ms of which 2 ms to minimize.
[2024-06-01 16:45:23] [INFO ] Deduced a trap composed of 92 places in 98 ms of which 2 ms to minimize.
[2024-06-01 16:45:23] [INFO ] Deduced a trap composed of 91 places in 135 ms of which 2 ms to minimize.
[2024-06-01 16:45:23] [INFO ] Deduced a trap composed of 97 places in 99 ms of which 2 ms to minimize.
[2024-06-01 16:45:23] [INFO ] Deduced a trap composed of 98 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:45:23] [INFO ] Deduced a trap composed of 77 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:45:23] [INFO ] Deduced a trap composed of 91 places in 100 ms of which 3 ms to minimize.
[2024-06-01 16:45:24] [INFO ] Deduced a trap composed of 89 places in 97 ms of which 2 ms to minimize.
[2024-06-01 16:45:24] [INFO ] Deduced a trap composed of 83 places in 112 ms of which 2 ms to minimize.
[2024-06-01 16:45:24] [INFO ] Deduced a trap composed of 104 places in 149 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/288 variables, 20/120 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 16:45:24] [INFO ] Deduced a trap composed of 92 places in 125 ms of which 3 ms to minimize.
[2024-06-01 16:45:24] [INFO ] Deduced a trap composed of 99 places in 108 ms of which 2 ms to minimize.
[2024-06-01 16:45:24] [INFO ] Deduced a trap composed of 86 places in 113 ms of which 2 ms to minimize.
[2024-06-01 16:45:24] [INFO ] Deduced a trap composed of 89 places in 111 ms of which 2 ms to minimize.
[2024-06-01 16:45:25] [INFO ] Deduced a trap composed of 86 places in 110 ms of which 2 ms to minimize.
[2024-06-01 16:45:25] [INFO ] Deduced a trap composed of 86 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:45:25] [INFO ] Deduced a trap composed of 91 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:45:25] [INFO ] Deduced a trap composed of 97 places in 156 ms of which 3 ms to minimize.
[2024-06-01 16:45:25] [INFO ] Deduced a trap composed of 84 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:45:26] [INFO ] Deduced a trap composed of 95 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:45:26] [INFO ] Deduced a trap composed of 95 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:45:26] [INFO ] Deduced a trap composed of 89 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:45:26] [INFO ] Deduced a trap composed of 86 places in 108 ms of which 2 ms to minimize.
[2024-06-01 16:45:26] [INFO ] Deduced a trap composed of 89 places in 107 ms of which 3 ms to minimize.
[2024-06-01 16:45:26] [INFO ] Deduced a trap composed of 95 places in 105 ms of which 3 ms to minimize.
[2024-06-01 16:45:26] [INFO ] Deduced a trap composed of 95 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:45:26] [INFO ] Deduced a trap composed of 95 places in 95 ms of which 1 ms to minimize.
[2024-06-01 16:45:26] [INFO ] Deduced a trap composed of 86 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:45:27] [INFO ] Deduced a trap composed of 86 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:45:27] [INFO ] Deduced a trap composed of 95 places in 105 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/288 variables, 20/140 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 16:45:27] [INFO ] Deduced a trap composed of 98 places in 99 ms of which 1 ms to minimize.
[2024-06-01 16:45:27] [INFO ] Deduced a trap composed of 89 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:45:27] [INFO ] Deduced a trap composed of 120 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:45:28] [INFO ] Deduced a trap composed of 101 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:45:28] [INFO ] Deduced a trap composed of 86 places in 101 ms of which 1 ms to minimize.
[2024-06-01 16:45:28] [INFO ] Deduced a trap composed of 92 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:45:28] [INFO ] Deduced a trap composed of 94 places in 119 ms of which 1 ms to minimize.
[2024-06-01 16:45:28] [INFO ] Deduced a trap composed of 108 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:45:28] [INFO ] Deduced a trap composed of 105 places in 95 ms of which 2 ms to minimize.
[2024-06-01 16:45:28] [INFO ] Deduced a trap composed of 116 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:45:28] [INFO ] Deduced a trap composed of 102 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:45:29] [INFO ] Deduced a trap composed of 105 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:45:29] [INFO ] Deduced a trap composed of 103 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:45:29] [INFO ] Deduced a trap composed of 85 places in 144 ms of which 2 ms to minimize.
[2024-06-01 16:45:29] [INFO ] Deduced a trap composed of 95 places in 93 ms of which 1 ms to minimize.
[2024-06-01 16:45:29] [INFO ] Deduced a trap composed of 94 places in 104 ms of which 1 ms to minimize.
[2024-06-01 16:45:29] [INFO ] Deduced a trap composed of 89 places in 103 ms of which 1 ms to minimize.
[2024-06-01 16:45:29] [INFO ] Deduced a trap composed of 83 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:45:30] [INFO ] Deduced a trap composed of 86 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:45:30] [INFO ] Deduced a trap composed of 92 places in 92 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/288 variables, 20/160 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 16:45:38] [INFO ] Deduced a trap composed of 89 places in 140 ms of which 1 ms to minimize.
[2024-06-01 16:45:46] [INFO ] Deduced a trap composed of 82 places in 159 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 288/692 variables, and 162 constraints, problems are : Problem set: 0 solved, 2 unsolved in 43650 ms.
Refiners :[Positive P Invariants (semi-flows): 42/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/2 constraints, Known Traps: 106/106 constraints]
After SMT, in 44333ms problems are : Problem set: 0 solved, 2 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 23 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.
[2024-06-01 16:46:00] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:46:00] [INFO ] Invariant cache hit.
[2024-06-01 16:46:00] [INFO ] Implicit Places using invariants in 389 ms returned []
[2024-06-01 16:46:00] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:46:00] [INFO ] Invariant cache hit.
[2024-06-01 16:46:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:46:02] [INFO ] Implicit Places using invariants and state equation in 1513 ms returned []
Implicit Place search using SMT with State Equation took 1928 ms to find 0 implicit places.
[2024-06-01 16:46:02] [INFO ] Redundant transitions in 4 ms returned []
Running 400 sub problems to find dead transitions.
[2024-06-01 16:46:02] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-06-01 16:46:02] [INFO ] Invariant cache hit.
[2024-06-01 16:46:02] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:46:04] [INFO ] Deduced a trap composed of 65 places in 85 ms of which 1 ms to minimize.
[2024-06-01 16:46:04] [INFO ] Deduced a trap composed of 76 places in 70 ms of which 2 ms to minimize.
[2024-06-01 16:46:04] [INFO ] Deduced a trap composed of 89 places in 95 ms of which 1 ms to minimize.
[2024-06-01 16:46:05] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 1 ms to minimize.
[2024-06-01 16:46:05] [INFO ] Deduced a trap composed of 76 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:46:05] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 1 ms to minimize.
[2024-06-01 16:46:05] [INFO ] Deduced a trap composed of 76 places in 81 ms of which 2 ms to minimize.
[2024-06-01 16:46:05] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 1 ms to minimize.
[2024-06-01 16:46:05] [INFO ] Deduced a trap composed of 76 places in 111 ms of which 1 ms to minimize.
[2024-06-01 16:46:05] [INFO ] Deduced a trap composed of 76 places in 113 ms of which 2 ms to minimize.
[2024-06-01 16:46:05] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 1 ms to minimize.
[2024-06-01 16:46:06] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 1 ms to minimize.
[2024-06-01 16:46:06] [INFO ] Deduced a trap composed of 76 places in 113 ms of which 2 ms to minimize.
[2024-06-01 16:46:06] [INFO ] Deduced a trap composed of 89 places in 95 ms of which 2 ms to minimize.
[2024-06-01 16:46:06] [INFO ] Deduced a trap composed of 76 places in 112 ms of which 2 ms to minimize.
[2024-06-01 16:46:06] [INFO ] Deduced a trap composed of 80 places in 97 ms of which 1 ms to minimize.
[2024-06-01 16:46:06] [INFO ] Deduced a trap composed of 79 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:46:06] [INFO ] Deduced a trap composed of 81 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:46:06] [INFO ] Deduced a trap composed of 83 places in 99 ms of which 1 ms to minimize.
[2024-06-01 16:46:07] [INFO ] Deduced a trap composed of 80 places in 111 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:46:07] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 1 ms to minimize.
[2024-06-01 16:46:07] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 2 ms to minimize.
[2024-06-01 16:46:07] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 1 ms to minimize.
[2024-06-01 16:46:07] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:46:08] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:46:08] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 1 ms to minimize.
[2024-06-01 16:46:08] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 1 ms to minimize.
[2024-06-01 16:46:08] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:46:08] [INFO ] Deduced a trap composed of 83 places in 101 ms of which 1 ms to minimize.
[2024-06-01 16:46:08] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 2 ms to minimize.
[2024-06-01 16:46:08] [INFO ] Deduced a trap composed of 77 places in 110 ms of which 1 ms to minimize.
[2024-06-01 16:46:08] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 1 ms to minimize.
[2024-06-01 16:46:09] [INFO ] Deduced a trap composed of 86 places in 86 ms of which 1 ms to minimize.
[2024-06-01 16:46:09] [INFO ] Deduced a trap composed of 76 places in 107 ms of which 1 ms to minimize.
[2024-06-01 16:46:09] [INFO ] Deduced a trap composed of 76 places in 110 ms of which 2 ms to minimize.
[2024-06-01 16:46:09] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 1 ms to minimize.
[2024-06-01 16:46:09] [INFO ] Deduced a trap composed of 76 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:46:09] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:46:09] [INFO ] Deduced a trap composed of 76 places in 123 ms of which 2 ms to minimize.
[2024-06-01 16:46:09] [INFO ] Deduced a trap composed of 76 places in 78 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:46:12] [INFO ] Deduced a trap composed of 76 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:46:12] [INFO ] Deduced a trap composed of 76 places in 76 ms of which 1 ms to minimize.
[2024-06-01 16:46:12] [INFO ] Deduced a trap composed of 76 places in 104 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 3/95 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:46:13] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 1 ms to minimize.
[2024-06-01 16:46:13] [INFO ] Deduced a trap composed of 77 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:46:14] [INFO ] Deduced a trap composed of 76 places in 103 ms of which 1 ms to minimize.
[2024-06-01 16:46:14] [INFO ] Deduced a trap composed of 76 places in 112 ms of which 2 ms to minimize.
[2024-06-01 16:46:14] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 1 ms to minimize.
[2024-06-01 16:46:14] [INFO ] Deduced a trap composed of 76 places in 112 ms of which 1 ms to minimize.
[2024-06-01 16:46:14] [INFO ] Deduced a trap composed of 97 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:46:14] [INFO ] Deduced a trap composed of 76 places in 105 ms of which 1 ms to minimize.
[2024-06-01 16:46:14] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 2 ms to minimize.
[2024-06-01 16:46:14] [INFO ] Deduced a trap composed of 76 places in 110 ms of which 2 ms to minimize.
[2024-06-01 16:46:15] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 1 ms to minimize.
[2024-06-01 16:46:15] [INFO ] Deduced a trap composed of 76 places in 87 ms of which 1 ms to minimize.
[2024-06-01 16:46:15] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 1 ms to minimize.
[2024-06-01 16:46:15] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 1 ms to minimize.
[2024-06-01 16:46:15] [INFO ] Deduced a trap composed of 76 places in 87 ms of which 1 ms to minimize.
[2024-06-01 16:46:15] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 1 ms to minimize.
[2024-06-01 16:46:15] [INFO ] Deduced a trap composed of 76 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:46:15] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:46:16] [INFO ] Deduced a trap composed of 76 places in 79 ms of which 1 ms to minimize.
[2024-06-01 16:46:16] [INFO ] Deduced a trap composed of 76 places in 104 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 20/115 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-06-01 16:46:17] [INFO ] Deduced a trap composed of 80 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:46:17] [INFO ] Deduced a trap composed of 80 places in 92 ms of which 2 ms to minimize.
[2024-06-01 16:46:17] [INFO ] Deduced a trap composed of 76 places in 113 ms of which 2 ms to minimize.
[2024-06-01 16:46:18] [INFO ] Deduced a trap composed of 92 places in 122 ms of which 2 ms to minimize.
[2024-06-01 16:46:18] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 2 ms to minimize.
[2024-06-01 16:46:18] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:46:18] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 2 ms to minimize.
[2024-06-01 16:46:18] [INFO ] Deduced a trap composed of 89 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:46:18] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:46:18] [INFO ] Deduced a trap composed of 80 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:46:18] [INFO ] Deduced a trap composed of 76 places in 110 ms of which 2 ms to minimize.
[2024-06-01 16:46:18] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 2 ms to minimize.
[2024-06-01 16:46:19] [INFO ] Deduced a trap composed of 76 places in 122 ms of which 3 ms to minimize.
[2024-06-01 16:46:19] [INFO ] Deduced a trap composed of 76 places in 114 ms of which 2 ms to minimize.
[2024-06-01 16:46:19] [INFO ] Deduced a trap composed of 76 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:46:19] [INFO ] Deduced a trap composed of 79 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:46:19] [INFO ] Deduced a trap composed of 76 places in 150 ms of which 2 ms to minimize.
[2024-06-01 16:46:19] [INFO ] Deduced a trap composed of 92 places in 104 ms of which 1 ms to minimize.
[2024-06-01 16:46:20] [INFO ] Deduced a trap composed of 83 places in 107 ms of which 2 ms to minimize.
[2024-06-01 16:46:20] [INFO ] Deduced a trap composed of 80 places in 101 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 20/135 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/285 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 8 (OVERLAPS) 5/290 variables, 5/140 constraints. Problems are: Problem set: 0 solved, 400 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 1.0)
(s8 0.0)
(s9 1.0)
(s10 0.0)
(s11 0.0)
(s12 3.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 1.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 1.0)
(s24 0.0)
(s25 1.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 (/ 2.0 3.0))
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 (/ 1.0 3.0))
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 1.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 1.0)
(s81 0.0)
(s82 0.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 1.0)
(s88 0.0)
(s89 1.0)
(s90 0.0)
(s91 0.0)
(s92 0.0)
(s93 0.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
(s97 0.0)
(s98 0.0)
(s99 1.0)
(s100 0.0)
(s101 0.0)
(s102 0.0)
(s103 0.0)
(s104 0.0)
(s105 0.0)
(s106 0.0)
(s107 1.0)
(s108 0.0)
(s109 0.0)
(s110 0.0)
(s111 0.0)
(s112 0.0)
(s113 0.0)
(s114 0.0)
(s115 0.0)
(s116 1.0)
(s117 0.0)
(s118 0.0)
(s119 0.0)
(s120 0.0)
(s121 0.0)
(s122 0.0)
(s123 1.0)
(s124 0.0)
(s125 0.0)
(s126 0.0)
(s127 1.0)
(s128 0.0)
(s129 0.0)
(s130 1.0)
(s131 0.0)
(s132 0.0)
(s133 0.0)
(s134 0.0)
(s135 0.0)
(s136 0.0)
(s137 0.0)
(s138 0.0)
(s139 0.0)
(s140 0.0)
(s141 0.0)
(s142 0.0)
(s143 0.0)
(s144 0.0)
(s145 0.0)
(s146 0.0)
(s147 0.0)
(s148 0.0)
(s149 0.0)
(s150 0.0)
(s151 0.0)
(s152 0.0)
(s153 0.0)
(s154 0.0)
(s155 0.0)
(s156 1.0)
(s157 0.0)
(s158 0.0)
(s159 0.0)
(s160 0.0)
(s161 0.0)
(s162 0.0)
(s163 0.0)
(s164 0.0)
(s165 0.0)
(s166 0.0)
(s167 0.0)
(s168 0.0)
(s169 1.0)
(s170 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 9 (INCLUDED_ONLY) 0/290 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 400 unsolved
SMT process timed out in 30433ms, After SMT, problems are : Problem set: 0 solved, 400 unsolved
Search for dead transitions found 0 dead transitions in 30440ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32401 ms. Remains : 290/290 places, 406/406 transitions.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[3] Max Struct:[4]
Ending property specific reduction for PolyORBNT-PT-S05J20-UpperBounds-10 in 226724 ms.
[2024-06-01 16:46:32] [INFO ] Flatten gal took : 76 ms
[2024-06-01 16:46:32] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/UpperBounds.sr.xml took 2 ms.
[2024-06-01 16:46:32] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 290 places, 406 transitions and 2109 arcs took 5 ms.
Total runtime 442950 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : PolyORBNT-PT-S05J20-UpperBounds-10

BK_STOP 1717260393185

--------------------
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 UpperBounds -timeout 360 -rebuildPNML
mcc2024
ub formula name PolyORBNT-PT-S05J20-UpperBounds-10
ub formula formula --maxsum=/tmp/3915/ub_0_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBNT-PT-S05J20"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is PolyORBNT-PT-S05J20, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r516-tajo-171654447100445"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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