Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r289-tajo-171654445900442.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is PolyORBNT-PT-S05J20, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r289-tajo-171654445900442
=====================================================================

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

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBNT-PT-S05J20-CTLFireability-2024-00
FORMULA_NAME PolyORBNT-PT-S05J20-CTLFireability-2024-01
FORMULA_NAME PolyORBNT-PT-S05J20-CTLFireability-2024-02
FORMULA_NAME PolyORBNT-PT-S05J20-CTLFireability-2024-03
FORMULA_NAME PolyORBNT-PT-S05J20-CTLFireability-2024-04
FORMULA_NAME PolyORBNT-PT-S05J20-CTLFireability-2024-05
FORMULA_NAME PolyORBNT-PT-S05J20-CTLFireability-2024-06
FORMULA_NAME PolyORBNT-PT-S05J20-CTLFireability-2024-07
FORMULA_NAME PolyORBNT-PT-S05J20-CTLFireability-2024-08
FORMULA_NAME PolyORBNT-PT-S05J20-CTLFireability-2024-09
FORMULA_NAME PolyORBNT-PT-S05J20-CTLFireability-2024-10
FORMULA_NAME PolyORBNT-PT-S05J20-CTLFireability-2024-11
FORMULA_NAME PolyORBNT-PT-S05J20-CTLFireability-2024-12
FORMULA_NAME PolyORBNT-PT-S05J20-CTLFireability-2024-13
FORMULA_NAME PolyORBNT-PT-S05J20-CTLFireability-2024-14
FORMULA_NAME PolyORBNT-PT-S05J20-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716885105856

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-PT-S05J20
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-28 08:31:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-28 08:31:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 08:31:47] [INFO ] Load time of PNML (sax parser for PT used): 242 ms
[2024-05-28 08:31:47] [INFO ] Transformed 349 places.
[2024-05-28 08:31:47] [INFO ] Transformed 1210 transitions.
[2024-05-28 08:31:47] [INFO ] Parsed PT model containing 349 places and 1210 transitions and 8824 arcs in 407 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 29 ms.
[2024-05-28 08:31:47] [INFO ] Reduced 90 identical enabling conditions.
[2024-05-28 08:31:47] [INFO ] Reduced 555 identical enabling conditions.
[2024-05-28 08:31:47] [INFO ] Reduced 90 identical enabling conditions.
[2024-05-28 08:31:47] [INFO ] Reduced 555 identical enabling conditions.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
Support contains 291 out of 349 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 349/349 places, 555/555 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 344 transition count 555
Applied a total of 5 rules in 70 ms. Remains 344 /349 variables (removed 5) and now considering 555/555 (removed 0) transitions.
Running 549 sub problems to find dead transitions.
[2024-05-28 08:31:48] [INFO ] Flow matrix only has 551 transitions (discarded 4 similar events)
// Phase 1: matrix 551 rows 344 cols
[2024-05-28 08:31:48] [INFO ] Computed 57 invariants in 29 ms
[2024-05-28 08:31:48] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/338 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/338 variables, 9/51 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/338 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 549 unsolved
Problem TDEAD45 is UNSAT
Problem TDEAD46 is UNSAT
Problem TDEAD68 is UNSAT
Problem TDEAD176 is UNSAT
Problem TDEAD179 is UNSAT
Problem TDEAD191 is UNSAT
Problem TDEAD199 is UNSAT
Problem TDEAD202 is UNSAT
Problem TDEAD219 is UNSAT
Problem TDEAD265 is UNSAT
Problem TDEAD283 is UNSAT
Problem TDEAD307 is UNSAT
Problem TDEAD308 is UNSAT
Problem TDEAD310 is UNSAT
Problem TDEAD311 is UNSAT
Problem TDEAD316 is UNSAT
Problem TDEAD319 is UNSAT
Problem TDEAD320 is UNSAT
Problem TDEAD331 is UNSAT
Problem TDEAD332 is UNSAT
Problem TDEAD334 is UNSAT
Problem TDEAD340 is UNSAT
Problem TDEAD342 is UNSAT
Problem TDEAD350 is UNSAT
Problem TDEAD354 is UNSAT
Problem TDEAD356 is UNSAT
Problem TDEAD360 is UNSAT
Problem TDEAD364 is UNSAT
Problem TDEAD369 is UNSAT
Problem TDEAD370 is UNSAT
Problem TDEAD380 is UNSAT
Problem TDEAD384 is UNSAT
Problem TDEAD386 is UNSAT
Problem TDEAD392 is UNSAT
Problem TDEAD396 is UNSAT
Problem TDEAD399 is UNSAT
Problem TDEAD400 is UNSAT
Problem TDEAD405 is UNSAT
Problem TDEAD415 is UNSAT
Problem TDEAD420 is UNSAT
Problem TDEAD422 is UNSAT
Problem TDEAD425 is UNSAT
Problem TDEAD429 is UNSAT
Problem TDEAD430 is UNSAT
Problem TDEAD432 is UNSAT
Problem TDEAD433 is UNSAT
Problem TDEAD434 is UNSAT
Problem TDEAD436 is UNSAT
Problem TDEAD441 is UNSAT
Problem TDEAD442 is UNSAT
Problem TDEAD446 is UNSAT
Problem TDEAD447 is UNSAT
Problem TDEAD450 is UNSAT
Problem TDEAD451 is UNSAT
Problem TDEAD453 is UNSAT
Problem TDEAD457 is UNSAT
Problem TDEAD458 is UNSAT
Problem TDEAD459 is UNSAT
Problem TDEAD465 is UNSAT
Problem TDEAD468 is UNSAT
Problem TDEAD470 is UNSAT
Problem TDEAD474 is UNSAT
Problem TDEAD478 is UNSAT
Problem TDEAD480 is UNSAT
Problem TDEAD482 is UNSAT
Problem TDEAD484 is UNSAT
Problem TDEAD488 is UNSAT
Problem TDEAD497 is UNSAT
Problem TDEAD499 is UNSAT
Problem TDEAD500 is UNSAT
Problem TDEAD509 is UNSAT
Problem TDEAD511 is UNSAT
Problem TDEAD513 is UNSAT
Problem TDEAD515 is UNSAT
Problem TDEAD516 is UNSAT
Problem TDEAD520 is UNSAT
Problem TDEAD521 is UNSAT
Problem TDEAD522 is UNSAT
Problem TDEAD525 is UNSAT
Problem TDEAD527 is UNSAT
Problem TDEAD529 is UNSAT
Problem TDEAD530 is UNSAT
Problem TDEAD531 is UNSAT
Problem TDEAD532 is UNSAT
Problem TDEAD534 is UNSAT
Problem TDEAD535 is UNSAT
Problem TDEAD536 is UNSAT
Problem TDEAD538 is UNSAT
Problem TDEAD539 is UNSAT
Problem TDEAD541 is UNSAT
Problem TDEAD542 is UNSAT
Problem TDEAD544 is UNSAT
Problem TDEAD550 is UNSAT
Problem TDEAD553 is UNSAT
Problem TDEAD554 is UNSAT
At refinement iteration 3 (OVERLAPS) 6/344 variables, 6/57 constraints. Problems are: Problem set: 95 solved, 454 unsolved
[2024-05-28 08:32:00] [INFO ] Deduced a trap composed of 67 places in 266 ms of which 26 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/344 variables, 1/58 constraints. Problems are: Problem set: 95 solved, 454 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/344 variables, 0/58 constraints. Problems are: Problem set: 95 solved, 454 unsolved
At refinement iteration 6 (OVERLAPS) 551/895 variables, 344/402 constraints. Problems are: Problem set: 95 solved, 454 unsolved
SMT process timed out in 21516ms, After SMT, problems are : Problem set: 95 solved, 454 unsolved
Search for dead transitions found 95 dead transitions in 21552ms
Found 95 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 95 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 95 transitions.
[2024-05-28 08:32:09] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
// Phase 1: matrix 456 rows 344 cols
[2024-05-28 08:32:09] [INFO ] Computed 57 invariants in 8 ms
[2024-05-28 08:32:09] [INFO ] Implicit Places using invariants in 226 ms returned []
[2024-05-28 08:32:09] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
[2024-05-28 08:32:09] [INFO ] Invariant cache hit.
[2024-05-28 08:32:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:32:10] [INFO ] Implicit Places using invariants and state equation in 580 ms returned []
Implicit Place search using SMT with State Equation took 814 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 344/349 places, 460/555 transitions.
Applied a total of 0 rules in 8 ms. Remains 344 /344 variables (removed 0) and now considering 460/460 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22534 ms. Remains : 344/349 places, 460/555 transitions.
Support contains 291 out of 344 places after structural reductions.
[2024-05-28 08:32:10] [INFO ] Flatten gal took : 88 ms
[2024-05-28 08:32:10] [INFO ] Flatten gal took : 71 ms
[2024-05-28 08:32:11] [INFO ] Input system was already deterministic with 460 transitions.
RANDOM walk for 40000 steps (2740 resets) in 1609 ms. (24 steps per ms) remains 28/72 properties
BEST_FIRST walk for 4001 steps (92 resets) in 34 ms. (114 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (24 resets) in 50 ms. (78 steps per ms) remains 27/28 properties
BEST_FIRST walk for 4004 steps (12 resets) in 18 ms. (210 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (12 resets) in 26 ms. (148 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (12 resets) in 12 ms. (308 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (12 resets) in 22 ms. (174 steps per ms) remains 25/27 properties
BEST_FIRST walk for 4002 steps (8 resets) in 22 ms. (174 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (12 resets) in 28 ms. (138 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (12 resets) in 10 ms. (364 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (12 resets) in 17 ms. (222 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (12 resets) in 30 ms. (129 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (12 resets) in 20 ms. (190 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (12 resets) in 22 ms. (174 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (12 resets) in 14 ms. (266 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (12 resets) in 11 ms. (333 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (104 resets) in 44 ms. (88 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4002 steps (8 resets) in 11 ms. (333 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (12 resets) in 17 ms. (222 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (12 resets) in 33 ms. (117 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (12 resets) in 16 ms. (235 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (12 resets) in 25 ms. (154 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (12 resets) in 15 ms. (250 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (12 resets) in 17 ms. (222 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (12 resets) in 16 ms. (235 steps per ms) remains 25/25 properties
[2024-05-28 08:32:12] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
[2024-05-28 08:32:12] [INFO ] Invariant cache hit.
[2024-05-28 08:32:12] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 25 unsolved
Problem AtomicPropp65 is UNSAT
At refinement iteration 2 (OVERLAPS) 170/216 variables, 23/24 constraints. Problems are: Problem set: 1 solved, 24 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/216 variables, 1/25 constraints. Problems are: Problem set: 1 solved, 24 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/216 variables, 0/25 constraints. Problems are: Problem set: 1 solved, 24 unsolved
At refinement iteration 5 (OVERLAPS) 80/296 variables, 16/41 constraints. Problems are: Problem set: 1 solved, 24 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/296 variables, 0/41 constraints. Problems are: Problem set: 1 solved, 24 unsolved
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp54 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp70 is UNSAT
At refinement iteration 7 (OVERLAPS) 45/341 variables, 13/54 constraints. Problems are: Problem set: 19 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/341 variables, 0/54 constraints. Problems are: Problem set: 19 solved, 6 unsolved
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp64 is UNSAT
At refinement iteration 9 (OVERLAPS) 3/344 variables, 3/57 constraints. Problems are: Problem set: 24 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/344 variables, 0/57 constraints. Problems are: Problem set: 24 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 456/800 variables, 344/401 constraints. Problems are: Problem set: 24 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/800 variables, 1/402 constraints. Problems are: Problem set: 24 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/800 variables, 0/402 constraints. Problems are: Problem set: 24 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/800 variables, 0/402 constraints. Problems are: Problem set: 24 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 800/800 variables, and 402 constraints, problems are : Problem set: 24 solved, 1 unsolved in 712 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 344/344 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 25/25 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 24 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 24 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 11/12 variables, 1/1 constraints. Problems are: Problem set: 24 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/1 constraints. Problems are: Problem set: 24 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 139/151 variables, 2/3 constraints. Problems are: Problem set: 24 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/151 variables, 0/3 constraints. Problems are: Problem set: 24 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 172/323 variables, 41/44 constraints. Problems are: Problem set: 24 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/323 variables, 0/44 constraints. Problems are: Problem set: 24 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 19/342 variables, 12/56 constraints. Problems are: Problem set: 24 solved, 1 unsolved
[2024-05-28 08:32:13] [INFO ] Deduced a trap composed of 146 places in 159 ms of which 3 ms to minimize.
[2024-05-28 08:32:13] [INFO ] Deduced a trap composed of 77 places in 277 ms of which 3 ms to minimize.
[2024-05-28 08:32:13] [INFO ] Deduced a trap composed of 138 places in 99 ms of which 4 ms to minimize.
[2024-05-28 08:32:13] [INFO ] Deduced a trap composed of 56 places in 145 ms of which 3 ms to minimize.
[2024-05-28 08:32:13] [INFO ] Deduced a trap composed of 142 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:32:14] [INFO ] Deduced a trap composed of 148 places in 99 ms of which 2 ms to minimize.
[2024-05-28 08:32:14] [INFO ] Deduced a trap composed of 153 places in 166 ms of which 3 ms to minimize.
[2024-05-28 08:32:14] [INFO ] Deduced a trap composed of 145 places in 144 ms of which 3 ms to minimize.
[2024-05-28 08:32:14] [INFO ] Deduced a trap composed of 56 places in 147 ms of which 3 ms to minimize.
[2024-05-28 08:32:14] [INFO ] Deduced a trap composed of 142 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:32:14] [INFO ] Deduced a trap composed of 140 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:32:15] [INFO ] Deduced a trap composed of 151 places in 181 ms of which 2 ms to minimize.
[2024-05-28 08:32:15] [INFO ] Deduced a trap composed of 160 places in 186 ms of which 2 ms to minimize.
[2024-05-28 08:32:15] [INFO ] Deduced a trap composed of 56 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:32:15] [INFO ] Deduced a trap composed of 145 places in 176 ms of which 2 ms to minimize.
[2024-05-28 08:32:15] [INFO ] Deduced a trap composed of 142 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:32:16] [INFO ] Deduced a trap composed of 139 places in 205 ms of which 2 ms to minimize.
[2024-05-28 08:32:16] [INFO ] Deduced a trap composed of 145 places in 157 ms of which 2 ms to minimize.
[2024-05-28 08:32:16] [INFO ] Deduced a trap composed of 139 places in 125 ms of which 3 ms to minimize.
[2024-05-28 08:32:16] [INFO ] Deduced a trap composed of 151 places in 158 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/342 variables, 20/76 constraints. Problems are: Problem set: 24 solved, 1 unsolved
[2024-05-28 08:32:16] [INFO ] Deduced a trap composed of 159 places in 127 ms of which 3 ms to minimize.
[2024-05-28 08:32:16] [INFO ] Deduced a trap composed of 142 places in 128 ms of which 3 ms to minimize.
[2024-05-28 08:32:16] [INFO ] Deduced a trap composed of 154 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:32:17] [INFO ] Deduced a trap composed of 130 places in 186 ms of which 2 ms to minimize.
[2024-05-28 08:32:17] [INFO ] Deduced a trap composed of 156 places in 154 ms of which 2 ms to minimize.
[2024-05-28 08:32:17] [INFO ] Deduced a trap composed of 139 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:32:17] [INFO ] Deduced a trap composed of 142 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:32:17] [INFO ] Deduced a trap composed of 139 places in 155 ms of which 3 ms to minimize.
[2024-05-28 08:32:17] [INFO ] Deduced a trap composed of 148 places in 124 ms of which 2 ms to minimize.
SMT process timed out in 5805ms, After SMT, problems are : Problem set: 24 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 344 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 344/344 places, 460/460 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 344 transition count 434
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 52 place count 318 transition count 434
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 52 place count 318 transition count 409
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 102 place count 293 transition count 409
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 103 place count 292 transition count 408
Iterating global reduction 2 with 1 rules applied. Total rules applied 104 place count 292 transition count 408
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 108 place count 290 transition count 406
Applied a total of 108 rules in 102 ms. Remains 290 /344 variables (removed 54) and now considering 406/460 (removed 54) transitions.
Running 400 sub problems to find dead transitions.
[2024-05-28 08:32:18] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
// Phase 1: matrix 402 rows 290 cols
[2024-05-28 08:32:18] [INFO ] Computed 57 invariants in 16 ms
[2024-05-28 08:32:18] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 08:32:20] [INFO ] Deduced a trap composed of 89 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:32:21] [INFO ] Deduced a trap composed of 86 places in 274 ms of which 5 ms to minimize.
[2024-05-28 08:32:21] [INFO ] Deduced a trap composed of 77 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:32:21] [INFO ] Deduced a trap composed of 77 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:32:21] [INFO ] Deduced a trap composed of 90 places in 86 ms of which 2 ms to minimize.
[2024-05-28 08:32:22] [INFO ] Deduced a trap composed of 81 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:32:22] [INFO ] Deduced a trap composed of 77 places in 91 ms of which 2 ms to minimize.
[2024-05-28 08:32:22] [INFO ] Deduced a trap composed of 77 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:32:22] [INFO ] Deduced a trap composed of 76 places in 115 ms of which 3 ms to minimize.
[2024-05-28 08:32:22] [INFO ] Deduced a trap composed of 76 places in 123 ms of which 3 ms to minimize.
[2024-05-28 08:32:22] [INFO ] Deduced a trap composed of 56 places in 102 ms of which 3 ms to minimize.
[2024-05-28 08:32:22] [INFO ] Deduced a trap composed of 57 places in 144 ms of which 3 ms to minimize.
[2024-05-28 08:32:22] [INFO ] Deduced a trap composed of 56 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:32:23] [INFO ] Deduced a trap composed of 56 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:32:23] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 2 ms to minimize.
[2024-05-28 08:32:23] [INFO ] Deduced a trap composed of 57 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:32:23] [INFO ] Deduced a trap composed of 56 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:32:23] [INFO ] Deduced a trap composed of 80 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:32:23] [INFO ] Deduced a trap composed of 81 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:32:23] [INFO ] Deduced a trap composed of 77 places in 117 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 08:32:24] [INFO ] Deduced a trap composed of 62 places in 131 ms of which 4 ms to minimize.
[2024-05-28 08:32:24] [INFO ] Deduced a trap composed of 88 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:32:24] [INFO ] Deduced a trap composed of 76 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:32:24] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 2 ms to minimize.
[2024-05-28 08:32:24] [INFO ] Deduced a trap composed of 77 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:32:25] [INFO ] Deduced a trap composed of 77 places in 132 ms of which 3 ms to minimize.
[2024-05-28 08:32:25] [INFO ] Deduced a trap composed of 101 places in 114 ms of which 7 ms to minimize.
[2024-05-28 08:32:25] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 2 ms to minimize.
[2024-05-28 08:32:25] [INFO ] Deduced a trap composed of 83 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:32:25] [INFO ] Deduced a trap composed of 88 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:32:25] [INFO ] Deduced a trap composed of 87 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:32:25] [INFO ] Deduced a trap composed of 79 places in 115 ms of which 4 ms to minimize.
[2024-05-28 08:32:26] [INFO ] Deduced a trap composed of 82 places in 79 ms of which 2 ms to minimize.
[2024-05-28 08:32:26] [INFO ] Deduced a trap composed of 77 places in 136 ms of which 3 ms to minimize.
[2024-05-28 08:32:26] [INFO ] Deduced a trap composed of 76 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:32:26] [INFO ] Deduced a trap composed of 76 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:32:26] [INFO ] Deduced a trap composed of 76 places in 81 ms of which 2 ms to minimize.
[2024-05-28 08:32:26] [INFO ] Deduced a trap composed of 77 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:32:26] [INFO ] Deduced a trap composed of 82 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:32:26] [INFO ] Deduced a trap composed of 91 places in 110 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 08:32:29] [INFO ] Deduced a trap composed of 92 places in 98 ms of which 2 ms to minimize.
[2024-05-28 08:32:29] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 1 ms to minimize.
[2024-05-28 08:32:29] [INFO ] Deduced a trap composed of 76 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:32:29] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 2 ms to minimize.
[2024-05-28 08:32:29] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 5/97 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 08:32:30] [INFO ] Deduced a trap composed of 79 places in 76 ms of which 1 ms to minimize.
[2024-05-28 08:32:30] [INFO ] Deduced a trap composed of 83 places in 83 ms of which 2 ms to minimize.
[2024-05-28 08:32:30] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 1 ms to minimize.
[2024-05-28 08:32:31] [INFO ] Deduced a trap composed of 76 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:32:31] [INFO ] Deduced a trap composed of 76 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:32:31] [INFO ] Deduced a trap composed of 76 places in 79 ms of which 1 ms to minimize.
[2024-05-28 08:32:31] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 11 ms to minimize.
[2024-05-28 08:32:31] [INFO ] Deduced a trap composed of 76 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:32:31] [INFO ] Deduced a trap composed of 76 places in 89 ms of which 2 ms to minimize.
[2024-05-28 08:32:31] [INFO ] Deduced a trap composed of 94 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:32:32] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 2 ms to minimize.
[2024-05-28 08:32:32] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 2 ms to minimize.
[2024-05-28 08:32:32] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:32:32] [INFO ] Deduced a trap composed of 76 places in 115 ms of which 3 ms to minimize.
[2024-05-28 08:32:32] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:32:32] [INFO ] Deduced a trap composed of 79 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:32:32] [INFO ] Deduced a trap composed of 77 places in 112 ms of which 1 ms to minimize.
[2024-05-28 08:32:33] [INFO ] Deduced a trap composed of 77 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:32:33] [INFO ] Deduced a trap composed of 82 places in 100 ms of which 1 ms to minimize.
[2024-05-28 08:32:33] [INFO ] Deduced a trap composed of 78 places in 97 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 20/117 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 08:32:34] [INFO ] Deduced a trap composed of 76 places in 80 ms of which 2 ms to minimize.
[2024-05-28 08:32:34] [INFO ] Deduced a trap composed of 76 places in 133 ms of which 3 ms to minimize.
[2024-05-28 08:32:34] [INFO ] Deduced a trap composed of 77 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:32:34] [INFO ] Deduced a trap composed of 77 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:32:34] [INFO ] Deduced a trap composed of 92 places in 79 ms of which 1 ms to minimize.
[2024-05-28 08:32:34] [INFO ] Deduced a trap composed of 89 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:32:34] [INFO ] Deduced a trap composed of 76 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:32:35] [INFO ] Deduced a trap composed of 76 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:32:35] [INFO ] Deduced a trap composed of 76 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:32:35] [INFO ] Deduced a trap composed of 81 places in 78 ms of which 1 ms to minimize.
[2024-05-28 08:32:35] [INFO ] Deduced a trap composed of 80 places in 135 ms of which 3 ms to minimize.
[2024-05-28 08:32:35] [INFO ] Deduced a trap composed of 94 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:32:35] [INFO ] Deduced a trap composed of 92 places in 78 ms of which 2 ms to minimize.
[2024-05-28 08:32:36] [INFO ] Deduced a trap composed of 80 places in 93 ms of which 1 ms to minimize.
[2024-05-28 08:32:36] [INFO ] Deduced a trap composed of 95 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:32:36] [INFO ] Deduced a trap composed of 76 places in 104 ms of which 1 ms to minimize.
[2024-05-28 08:32:37] [INFO ] Deduced a trap composed of 76 places in 119 ms of which 3 ms to minimize.
[2024-05-28 08:32:37] [INFO ] Deduced a trap composed of 76 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:32:37] [INFO ] Deduced a trap composed of 76 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:32:37] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 20/137 constraints. Problems are: Problem set: 0 solved, 400 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 285/692 variables, and 137 constraints, problems are : Problem set: 0 solved, 400 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 9/14 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 400/400 constraints, Known Traps: 85/85 constraints]
Escalating to Integer solving :Problem set: 0 solved, 400 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 85/137 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 08:32:41] [INFO ] Deduced a trap composed of 13 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:32:43] [INFO ] Deduced a trap composed of 96 places in 95 ms of which 2 ms to minimize.
[2024-05-28 08:32:43] [INFO ] Deduced a trap composed of 84 places in 145 ms of which 1 ms to minimize.
[2024-05-28 08:32:44] [INFO ] Deduced a trap composed of 96 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:32:44] [INFO ] Deduced a trap composed of 92 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:32:45] [INFO ] Deduced a trap composed of 110 places in 83 ms of which 2 ms to minimize.
[2024-05-28 08:32:45] [INFO ] Deduced a trap composed of 86 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:32:46] [INFO ] Deduced a trap composed of 13 places in 102 ms of which 2 ms to minimize.
[2024-05-28 08:32:47] [INFO ] Deduced a trap composed of 111 places in 77 ms of which 2 ms to minimize.
[2024-05-28 08:32:47] [INFO ] Deduced a trap composed of 83 places in 75 ms of which 1 ms to minimize.
[2024-05-28 08:32:47] [INFO ] Deduced a trap composed of 86 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:32:47] [INFO ] Deduced a trap composed of 83 places in 74 ms of which 2 ms to minimize.
[2024-05-28 08:32:47] [INFO ] Deduced a trap composed of 86 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:32:48] [INFO ] Deduced a trap composed of 86 places in 104 ms of which 3 ms to minimize.
[2024-05-28 08:32:48] [INFO ] Deduced a trap composed of 92 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:32:48] [INFO ] Deduced a trap composed of 96 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:32:48] [INFO ] Deduced a trap composed of 83 places in 112 ms of which 3 ms to minimize.
[2024-05-28 08:32:48] [INFO ] Deduced a trap composed of 80 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:32:49] [INFO ] Deduced a trap composed of 87 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:32:49] [INFO ] Deduced a trap composed of 95 places in 109 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/157 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 08:32:55] [INFO ] Deduced a trap composed of 96 places in 87 ms of which 2 ms to minimize.
[2024-05-28 08:32:55] [INFO ] Deduced a trap composed of 128 places in 147 ms of which 3 ms to minimize.
[2024-05-28 08:32:55] [INFO ] Deduced a trap composed of 111 places in 87 ms of which 1 ms to minimize.
[2024-05-28 08:32:55] [INFO ] Deduced a trap composed of 103 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:32:55] [INFO ] Deduced a trap composed of 88 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:32:56] [INFO ] Deduced a trap composed of 135 places in 87 ms of which 2 ms to minimize.
[2024-05-28 08:32:56] [INFO ] Deduced a trap composed of 131 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:32:58] [INFO ] Deduced a trap composed of 96 places in 126 ms of which 3 ms to minimize.
[2024-05-28 08:32:58] [INFO ] Deduced a trap composed of 93 places in 127 ms of which 3 ms to minimize.
[2024-05-28 08:32:58] [INFO ] Deduced a trap composed of 84 places in 131 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 285/692 variables, and 167 constraints, problems are : Problem set: 0 solved, 400 unsolved in 20030 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: 115/115 constraints]
After SMT, in 40584ms problems are : Problem set: 0 solved, 400 unsolved
Search for dead transitions found 0 dead transitions in 40590ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40694 ms. Remains : 290/344 places, 406/460 transitions.
RANDOM walk for 40000 steps (2109 resets) in 801 ms. (49 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (307 resets) in 100 ms. (396 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 448275 steps, run timeout after 3001 ms. (steps per millisecond=149 ) properties seen :0 out of 1
Probabilistic random walk after 448275 steps, saw 138103 distinct states, run finished after 3004 ms. (steps per millisecond=149 ) properties seen :0
[2024-05-28 08:33:01] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-28 08:33:01] [INFO ] Invariant cache hit.
[2024-05-28 08:33:01] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 108/117 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/117 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 152/269 variables, 41/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/269 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 19/288 variables, 12/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/288 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 1/289 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/289 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 402/691 variables, 289/346 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/691 variables, 1/347 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/691 variables, 0/347 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 1/692 variables, 1/348 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/692 variables, 0/348 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/692 variables, 0/348 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 692/692 variables, and 348 constraints, problems are : Problem set: 0 solved, 1 unsolved in 641 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 290/290 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 108/117 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/117 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 152/269 variables, 41/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/269 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 19/288 variables, 12/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 08:33:02] [INFO ] Deduced a trap composed of 98 places in 161 ms of which 3 ms to minimize.
[2024-05-28 08:33:03] [INFO ] Deduced a trap composed of 87 places in 149 ms of which 7 ms to minimize.
[2024-05-28 08:33:03] [INFO ] Deduced a trap composed of 86 places in 149 ms of which 3 ms to minimize.
[2024-05-28 08:33:03] [INFO ] Deduced a trap composed of 109 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:33:03] [INFO ] Deduced a trap composed of 104 places in 83 ms of which 1 ms to minimize.
[2024-05-28 08:33:03] [INFO ] Deduced a trap composed of 98 places in 93 ms of which 2 ms to minimize.
[2024-05-28 08:33:03] [INFO ] Deduced a trap composed of 92 places in 96 ms of which 1 ms to minimize.
[2024-05-28 08:33:03] [INFO ] Deduced a trap composed of 86 places in 94 ms of which 2 ms to minimize.
[2024-05-28 08:33:03] [INFO ] Deduced a trap composed of 95 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:33:03] [INFO ] Deduced a trap composed of 85 places in 93 ms of which 2 ms to minimize.
[2024-05-28 08:33:04] [INFO ] Deduced a trap composed of 88 places in 94 ms of which 2 ms to minimize.
[2024-05-28 08:33:04] [INFO ] Deduced a trap composed of 92 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:33:04] [INFO ] Deduced a trap composed of 86 places in 101 ms of which 2 ms to minimize.
[2024-05-28 08:33:04] [INFO ] Deduced a trap composed of 92 places in 100 ms of which 2 ms to minimize.
[2024-05-28 08:33:04] [INFO ] Deduced a trap composed of 80 places in 95 ms of which 1 ms to minimize.
[2024-05-28 08:33:04] [INFO ] Deduced a trap composed of 86 places in 95 ms of which 2 ms to minimize.
[2024-05-28 08:33:04] [INFO ] Deduced a trap composed of 92 places in 93 ms of which 1 ms to minimize.
[2024-05-28 08:33:04] [INFO ] Deduced a trap composed of 92 places in 94 ms of which 1 ms to minimize.
[2024-05-28 08:33:04] [INFO ] Deduced a trap composed of 89 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:33:05] [INFO ] Deduced a trap composed of 86 places in 128 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/288 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 08:33:05] [INFO ] Deduced a trap composed of 81 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:33:05] [INFO ] Deduced a trap composed of 89 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:33:05] [INFO ] Deduced a trap composed of 101 places in 90 ms of which 1 ms to minimize.
[2024-05-28 08:33:05] [INFO ] Deduced a trap composed of 95 places in 130 ms of which 3 ms to minimize.
[2024-05-28 08:33:05] [INFO ] Deduced a trap composed of 86 places in 103 ms of which 2 ms to minimize.
[2024-05-28 08:33:05] [INFO ] Deduced a trap composed of 99 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:33:05] [INFO ] Deduced a trap composed of 82 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:33:06] [INFO ] Deduced a trap composed of 99 places in 94 ms of which 2 ms to minimize.
[2024-05-28 08:33:06] [INFO ] Deduced a trap composed of 92 places in 98 ms of which 1 ms to minimize.
[2024-05-28 08:33:06] [INFO ] Deduced a trap composed of 91 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:33:06] [INFO ] Deduced a trap composed of 90 places in 86 ms of which 2 ms to minimize.
[2024-05-28 08:33:06] [INFO ] Deduced a trap composed of 89 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:33:06] [INFO ] Deduced a trap composed of 89 places in 97 ms of which 1 ms to minimize.
[2024-05-28 08:33:06] [INFO ] Deduced a trap composed of 86 places in 99 ms of which 2 ms to minimize.
[2024-05-28 08:33:06] [INFO ] Deduced a trap composed of 101 places in 97 ms of which 2 ms to minimize.
[2024-05-28 08:33:07] [INFO ] Deduced a trap composed of 95 places in 98 ms of which 2 ms to minimize.
[2024-05-28 08:33:07] [INFO ] Deduced a trap composed of 96 places in 86 ms of which 1 ms to minimize.
[2024-05-28 08:33:07] [INFO ] Deduced a trap composed of 92 places in 94 ms of which 1 ms to minimize.
[2024-05-28 08:33:07] [INFO ] Deduced a trap composed of 89 places in 86 ms of which 2 ms to minimize.
[2024-05-28 08:33:07] [INFO ] Deduced a trap composed of 95 places in 93 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/288 variables, 20/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 08:33:07] [INFO ] Deduced a trap composed of 98 places in 82 ms of which 2 ms to minimize.
[2024-05-28 08:33:07] [INFO ] Deduced a trap composed of 83 places in 81 ms of which 2 ms to minimize.
[2024-05-28 08:33:07] [INFO ] Deduced a trap composed of 83 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:33:07] [INFO ] Deduced a trap composed of 86 places in 93 ms of which 2 ms to minimize.
[2024-05-28 08:33:07] [INFO ] Deduced a trap composed of 87 places in 80 ms of which 2 ms to minimize.
[2024-05-28 08:33:08] [INFO ] Deduced a trap composed of 89 places in 92 ms of which 1 ms to minimize.
[2024-05-28 08:33:08] [INFO ] Deduced a trap composed of 78 places in 88 ms of which 1 ms to minimize.
[2024-05-28 08:33:08] [INFO ] Deduced a trap composed of 106 places in 94 ms of which 2 ms to minimize.
[2024-05-28 08:33:08] [INFO ] Deduced a trap composed of 86 places in 91 ms of which 1 ms to minimize.
[2024-05-28 08:33:08] [INFO ] Deduced a trap composed of 87 places in 99 ms of which 2 ms to minimize.
[2024-05-28 08:33:08] [INFO ] Deduced a trap composed of 86 places in 92 ms of which 2 ms to minimize.
[2024-05-28 08:33:08] [INFO ] Deduced a trap composed of 89 places in 91 ms of which 2 ms to minimize.
[2024-05-28 08:33:08] [INFO ] Deduced a trap composed of 80 places in 97 ms of which 2 ms to minimize.
[2024-05-28 08:33:08] [INFO ] Deduced a trap composed of 99 places in 109 ms of which 3 ms to minimize.
[2024-05-28 08:33:09] [INFO ] Deduced a trap composed of 83 places in 92 ms of which 1 ms to minimize.
[2024-05-28 08:33:09] [INFO ] Deduced a trap composed of 80 places in 82 ms of which 2 ms to minimize.
[2024-05-28 08:33:09] [INFO ] Deduced a trap composed of 83 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:33:09] [INFO ] Deduced a trap composed of 86 places in 96 ms of which 1 ms to minimize.
[2024-05-28 08:33:09] [INFO ] Deduced a trap composed of 92 places in 96 ms of which 1 ms to minimize.
[2024-05-28 08:33:09] [INFO ] Deduced a trap composed of 90 places in 100 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/288 variables, 20/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 08:33:10] [INFO ] Deduced a trap composed of 86 places in 98 ms of which 2 ms to minimize.
[2024-05-28 08:33:10] [INFO ] Deduced a trap composed of 95 places in 84 ms of which 2 ms to minimize.
[2024-05-28 08:33:10] [INFO ] Deduced a trap composed of 92 places in 90 ms of which 1 ms to minimize.
[2024-05-28 08:33:10] [INFO ] Deduced a trap composed of 102 places in 98 ms of which 2 ms to minimize.
[2024-05-28 08:33:10] [INFO ] Deduced a trap composed of 101 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:33:10] [INFO ] Deduced a trap composed of 90 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:33:10] [INFO ] Deduced a trap composed of 89 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:33:11] [INFO ] Deduced a trap composed of 89 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:33:11] [INFO ] Deduced a trap composed of 86 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:33:11] [INFO ] Deduced a trap composed of 87 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:33:11] [INFO ] Deduced a trap composed of 93 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:33:11] [INFO ] Deduced a trap composed of 98 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:33:11] [INFO ] Deduced a trap composed of 93 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:33:12] [INFO ] Deduced a trap composed of 92 places in 122 ms of which 1 ms to minimize.
[2024-05-28 08:33:13] [INFO ] Deduced a trap composed of 94 places in 80 ms of which 2 ms to minimize.
[2024-05-28 08:33:13] [INFO ] Deduced a trap composed of 89 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:33:13] [INFO ] Deduced a trap composed of 84 places in 82 ms of which 2 ms to minimize.
[2024-05-28 08:33:13] [INFO ] Deduced a trap composed of 89 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:33:14] [INFO ] Deduced a trap composed of 104 places in 111 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 288/692 variables, and 135 constraints, problems are : Problem set: 0 solved, 1 unsolved in 20870 ms.
Refiners :[Positive P Invariants (semi-flows): 42/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 0/290 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 79/79 constraints]
After SMT, in 21517ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 290 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 290/290 places, 406/406 transitions.
Applied a total of 0 rules in 18 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 18 ms. Remains : 290/290 places, 406/406 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 290/290 places, 406/406 transitions.
Applied a total of 0 rules in 17 ms. Remains 290 /290 variables (removed 0) and now considering 406/406 (removed 0) transitions.
[2024-05-28 08:33:23] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-28 08:33:23] [INFO ] Invariant cache hit.
[2024-05-28 08:33:23] [INFO ] Implicit Places using invariants in 362 ms returned []
[2024-05-28 08:33:23] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-28 08:33:23] [INFO ] Invariant cache hit.
[2024-05-28 08:33:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:33:25] [INFO ] Implicit Places using invariants and state equation in 1860 ms returned []
Implicit Place search using SMT with State Equation took 2224 ms to find 0 implicit places.
[2024-05-28 08:33:25] [INFO ] Redundant transitions in 19 ms returned []
Running 400 sub problems to find dead transitions.
[2024-05-28 08:33:25] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2024-05-28 08:33:25] [INFO ] Invariant cache hit.
[2024-05-28 08:33:25] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 08:33:28] [INFO ] Deduced a trap composed of 86 places in 90 ms of which 1 ms to minimize.
[2024-05-28 08:33:28] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 2 ms to minimize.
[2024-05-28 08:33:28] [INFO ] Deduced a trap composed of 89 places in 98 ms of which 2 ms to minimize.
[2024-05-28 08:33:28] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:33:28] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 2 ms to minimize.
[2024-05-28 08:33:28] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 2 ms to minimize.
[2024-05-28 08:33:29] [INFO ] Deduced a trap composed of 76 places in 85 ms of which 2 ms to minimize.
[2024-05-28 08:33:29] [INFO ] Deduced a trap composed of 76 places in 86 ms of which 2 ms to minimize.
[2024-05-28 08:33:29] [INFO ] Deduced a trap composed of 76 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:33:29] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 2 ms to minimize.
[2024-05-28 08:33:29] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 1 ms to minimize.
[2024-05-28 08:33:29] [INFO ] Deduced a trap composed of 76 places in 97 ms of which 1 ms to minimize.
[2024-05-28 08:33:29] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 2 ms to minimize.
[2024-05-28 08:33:30] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 2 ms to minimize.
[2024-05-28 08:33:30] [INFO ] Deduced a trap composed of 79 places in 91 ms of which 1 ms to minimize.
[2024-05-28 08:33:30] [INFO ] Deduced a trap composed of 87 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:33:30] [INFO ] Deduced a trap composed of 89 places in 91 ms of which 1 ms to minimize.
[2024-05-28 08:33:30] [INFO ] Deduced a trap composed of 76 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:33:30] [INFO ] Deduced a trap composed of 76 places in 81 ms of which 1 ms to minimize.
[2024-05-28 08:33:30] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 08:33:31] [INFO ] Deduced a trap composed of 76 places in 104 ms of which 1 ms to minimize.
[2024-05-28 08:33:31] [INFO ] Deduced a trap composed of 77 places in 93 ms of which 2 ms to minimize.
[2024-05-28 08:33:31] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:33:31] [INFO ] Deduced a trap composed of 76 places in 87 ms of which 2 ms to minimize.
[2024-05-28 08:33:32] [INFO ] Deduced a trap composed of 80 places in 98 ms of which 3 ms to minimize.
[2024-05-28 08:33:32] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 2 ms to minimize.
[2024-05-28 08:33:32] [INFO ] Deduced a trap composed of 77 places in 80 ms of which 2 ms to minimize.
[2024-05-28 08:33:32] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 2 ms to minimize.
[2024-05-28 08:33:32] [INFO ] Deduced a trap composed of 76 places in 87 ms of which 2 ms to minimize.
[2024-05-28 08:33:32] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 2 ms to minimize.
[2024-05-28 08:33:32] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 2 ms to minimize.
[2024-05-28 08:33:33] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 15 ms to minimize.
[2024-05-28 08:33:33] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 2 ms to minimize.
[2024-05-28 08:33:33] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 2 ms to minimize.
[2024-05-28 08:33:33] [INFO ] Deduced a trap composed of 80 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:33:33] [INFO ] Deduced a trap composed of 89 places in 92 ms of which 2 ms to minimize.
[2024-05-28 08:33:33] [INFO ] Deduced a trap composed of 77 places in 97 ms of which 2 ms to minimize.
[2024-05-28 08:33:33] [INFO ] Deduced a trap composed of 77 places in 94 ms of which 2 ms to minimize.
[2024-05-28 08:33:34] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 1 ms to minimize.
[2024-05-28 08:33:34] [INFO ] Deduced a trap composed of 80 places in 91 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 08:33:37] [INFO ] Deduced a trap composed of 13 places in 101 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 08:33:38] [INFO ] Deduced a trap composed of 76 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:33:38] [INFO ] Deduced a trap composed of 92 places in 83 ms of which 3 ms to minimize.
[2024-05-28 08:33:38] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 2 ms to minimize.
[2024-05-28 08:33:38] [INFO ] Deduced a trap composed of 76 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:33:38] [INFO ] Deduced a trap composed of 76 places in 108 ms of which 1 ms to minimize.
[2024-05-28 08:33:39] [INFO ] Deduced a trap composed of 77 places in 104 ms of which 1 ms to minimize.
[2024-05-28 08:33:39] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 1 ms to minimize.
[2024-05-28 08:33:39] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 1 ms to minimize.
[2024-05-28 08:33:39] [INFO ] Deduced a trap composed of 76 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:33:39] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 1 ms to minimize.
[2024-05-28 08:33:39] [INFO ] Deduced a trap composed of 76 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:33:40] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 1 ms to minimize.
[2024-05-28 08:33:40] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 2 ms to minimize.
[2024-05-28 08:33:40] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 2 ms to minimize.
[2024-05-28 08:33:40] [INFO ] Deduced a trap composed of 76 places in 115 ms of which 1 ms to minimize.
[2024-05-28 08:33:40] [INFO ] Deduced a trap composed of 76 places in 109 ms of which 1 ms to minimize.
[2024-05-28 08:33:40] [INFO ] Deduced a trap composed of 76 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:33:40] [INFO ] Deduced a trap composed of 76 places in 101 ms of which 2 ms to minimize.
[2024-05-28 08:33:41] [INFO ] Deduced a trap composed of 76 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:33:41] [INFO ] Deduced a trap composed of 76 places in 96 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 20/113 constraints. Problems are: Problem set: 0 solved, 400 unsolved
[2024-05-28 08:33:42] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 2 ms to minimize.
[2024-05-28 08:33:42] [INFO ] Deduced a trap composed of 77 places in 95 ms of which 2 ms to minimize.
[2024-05-28 08:33:42] [INFO ] Deduced a trap composed of 76 places in 108 ms of which 1 ms to minimize.
[2024-05-28 08:33:42] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 2 ms to minimize.
[2024-05-28 08:33:42] [INFO ] Deduced a trap composed of 76 places in 86 ms of which 1 ms to minimize.
[2024-05-28 08:33:42] [INFO ] Deduced a trap composed of 76 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:33:43] [INFO ] Deduced a trap composed of 76 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:33:43] [INFO ] Deduced a trap composed of 76 places in 89 ms of which 1 ms to minimize.
[2024-05-28 08:33:43] [INFO ] Deduced a trap composed of 92 places in 93 ms of which 2 ms to minimize.
[2024-05-28 08:33:43] [INFO ] Deduced a trap composed of 89 places in 92 ms of which 1 ms to minimize.
[2024-05-28 08:33:43] [INFO ] Deduced a trap composed of 77 places in 83 ms of which 2 ms to minimize.
[2024-05-28 08:33:43] [INFO ] Deduced a trap composed of 76 places in 91 ms of which 2 ms to minimize.
[2024-05-28 08:33:44] [INFO ] Deduced a trap composed of 95 places in 80 ms of which 2 ms to minimize.
[2024-05-28 08:33:44] [INFO ] Deduced a trap composed of 76 places in 93 ms of which 2 ms to minimize.
[2024-05-28 08:33:44] [INFO ] Deduced a trap composed of 86 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:33:44] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 2 ms to minimize.
[2024-05-28 08:33:44] [INFO ] Deduced a trap composed of 76 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:33:44] [INFO ] Deduced a trap composed of 76 places in 92 ms of which 1 ms to minimize.
[2024-05-28 08:33:44] [INFO ] Deduced a trap composed of 85 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:33:45] [INFO ] Deduced a trap composed of 76 places in 90 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 20/133 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/285 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 8 (OVERLAPS) 5/290 variables, 5/138 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/290 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 400 unsolved
SMT process timed out in 30375ms, After SMT, problems are : Problem set: 0 solved, 400 unsolved
Search for dead transitions found 0 dead transitions in 30379ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32651 ms. Remains : 290/290 places, 406/406 transitions.
Successfully simplified 24 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA PolyORBNT-PT-S05J20-CTLFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J20-CTLFireability-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J20-CTLFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J20-CTLFireability-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 08:33:56] [INFO ] Flatten gal took : 61 ms
[2024-05-28 08:33:56] [INFO ] Flatten gal took : 41 ms
[2024-05-28 08:33:56] [INFO ] Input system was already deterministic with 460 transitions.
Support contains 167 out of 344 places (down from 169) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 344/344 places, 460/460 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 344 transition count 435
Reduce places removed 25 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 26 rules applied. Total rules applied 51 place count 319 transition count 434
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 52 place count 318 transition count 434
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 24 Pre rules applied. Total rules applied 52 place count 318 transition count 410
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 100 place count 294 transition count 410
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 101 place count 293 transition count 409
Iterating global reduction 3 with 1 rules applied. Total rules applied 102 place count 293 transition count 409
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 106 place count 291 transition count 407
Applied a total of 106 rules in 90 ms. Remains 291 /344 variables (removed 53) and now considering 407/460 (removed 53) transitions.
Running 401 sub problems to find dead transitions.
[2024-05-28 08:33:56] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
// Phase 1: matrix 403 rows 291 cols
[2024-05-28 08:33:56] [INFO ] Computed 57 invariants in 9 ms
[2024-05-28 08:33:56] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/286 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/286 variables, 8/52 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:33:59] [INFO ] Deduced a trap composed of 98 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:33:59] [INFO ] Deduced a trap composed of 77 places in 98 ms of which 2 ms to minimize.
[2024-05-28 08:33:59] [INFO ] Deduced a trap composed of 80 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:33:59] [INFO ] Deduced a trap composed of 77 places in 97 ms of which 2 ms to minimize.
[2024-05-28 08:33:59] [INFO ] Deduced a trap composed of 89 places in 113 ms of which 1 ms to minimize.
[2024-05-28 08:33:59] [INFO ] Deduced a trap composed of 89 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:34:00] [INFO ] Deduced a trap composed of 77 places in 93 ms of which 2 ms to minimize.
[2024-05-28 08:34:00] [INFO ] Deduced a trap composed of 77 places in 103 ms of which 2 ms to minimize.
[2024-05-28 08:34:00] [INFO ] Deduced a trap composed of 77 places in 102 ms of which 2 ms to minimize.
[2024-05-28 08:34:00] [INFO ] Deduced a trap composed of 104 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:34:00] [INFO ] Deduced a trap composed of 95 places in 108 ms of which 1 ms to minimize.
[2024-05-28 08:34:00] [INFO ] Deduced a trap composed of 87 places in 110 ms of which 1 ms to minimize.
[2024-05-28 08:34:00] [INFO ] Deduced a trap composed of 78 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:34:00] [INFO ] Deduced a trap composed of 86 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:34:00] [INFO ] Deduced a trap composed of 83 places in 105 ms of which 1 ms to minimize.
[2024-05-28 08:34:01] [INFO ] Deduced a trap composed of 89 places in 112 ms of which 1 ms to minimize.
[2024-05-28 08:34:01] [INFO ] Deduced a trap composed of 87 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:34:01] [INFO ] Deduced a trap composed of 87 places in 87 ms of which 2 ms to minimize.
[2024-05-28 08:34:01] [INFO ] Deduced a trap composed of 78 places in 95 ms of which 1 ms to minimize.
[2024-05-28 08:34:01] [INFO ] Deduced a trap composed of 78 places in 110 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/286 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:34:02] [INFO ] Deduced a trap composed of 80 places in 85 ms of which 1 ms to minimize.
[2024-05-28 08:34:02] [INFO ] Deduced a trap composed of 77 places in 101 ms of which 2 ms to minimize.
[2024-05-28 08:34:02] [INFO ] Deduced a trap composed of 78 places in 92 ms of which 1 ms to minimize.
[2024-05-28 08:34:02] [INFO ] Deduced a trap composed of 78 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:34:03] [INFO ] Deduced a trap composed of 77 places in 103 ms of which 1 ms to minimize.
[2024-05-28 08:34:03] [INFO ] Deduced a trap composed of 77 places in 89 ms of which 1 ms to minimize.
[2024-05-28 08:34:03] [INFO ] Deduced a trap composed of 78 places in 91 ms of which 1 ms to minimize.
[2024-05-28 08:34:03] [INFO ] Deduced a trap composed of 81 places in 89 ms of which 1 ms to minimize.
[2024-05-28 08:34:03] [INFO ] Deduced a trap composed of 80 places in 100 ms of which 2 ms to minimize.
[2024-05-28 08:34:03] [INFO ] Deduced a trap composed of 80 places in 76 ms of which 2 ms to minimize.
[2024-05-28 08:34:03] [INFO ] Deduced a trap composed of 78 places in 91 ms of which 2 ms to minimize.
[2024-05-28 08:34:03] [INFO ] Deduced a trap composed of 78 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:34:04] [INFO ] Deduced a trap composed of 78 places in 97 ms of which 1 ms to minimize.
[2024-05-28 08:34:04] [INFO ] Deduced a trap composed of 78 places in 95 ms of which 1 ms to minimize.
[2024-05-28 08:34:04] [INFO ] Deduced a trap composed of 77 places in 98 ms of which 2 ms to minimize.
[2024-05-28 08:34:04] [INFO ] Deduced a trap composed of 77 places in 93 ms of which 1 ms to minimize.
[2024-05-28 08:34:04] [INFO ] Deduced a trap composed of 78 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:34:04] [INFO ] Deduced a trap composed of 78 places in 94 ms of which 1 ms to minimize.
[2024-05-28 08:34:04] [INFO ] Deduced a trap composed of 77 places in 107 ms of which 1 ms to minimize.
[2024-05-28 08:34:04] [INFO ] Deduced a trap composed of 78 places in 95 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/286 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/286 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 5 (OVERLAPS) 5/291 variables, 5/97 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/291 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 7 (OVERLAPS) 403/694 variables, 291/388 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/694 variables, 1/389 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:34:16] [INFO ] Deduced a trap composed of 13 places in 115 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 694/694 variables, and 390 constraints, problems are : Problem set: 0 solved, 401 unsolved in 20041 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 291/291 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 401/401 constraints, Known Traps: 41/41 constraints]
Escalating to Integer solving :Problem set: 0 solved, 401 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/286 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/286 variables, 8/52 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/286 variables, 41/93 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:34:19] [INFO ] Deduced a trap composed of 117 places in 81 ms of which 1 ms to minimize.
[2024-05-28 08:34:19] [INFO ] Deduced a trap composed of 83 places in 93 ms of which 2 ms to minimize.
[2024-05-28 08:34:19] [INFO ] Deduced a trap composed of 77 places in 104 ms of which 1 ms to minimize.
[2024-05-28 08:34:19] [INFO ] Deduced a trap composed of 77 places in 107 ms of which 1 ms to minimize.
[2024-05-28 08:34:20] [INFO ] Deduced a trap composed of 116 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:34:20] [INFO ] Deduced a trap composed of 120 places in 108 ms of which 1 ms to minimize.
[2024-05-28 08:34:20] [INFO ] Deduced a trap composed of 116 places in 100 ms of which 2 ms to minimize.
[2024-05-28 08:34:20] [INFO ] Deduced a trap composed of 112 places in 99 ms of which 1 ms to minimize.
[2024-05-28 08:34:20] [INFO ] Deduced a trap composed of 127 places in 82 ms of which 1 ms to minimize.
[2024-05-28 08:34:20] [INFO ] Deduced a trap composed of 124 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:34:21] [INFO ] Deduced a trap composed of 146 places in 97 ms of which 2 ms to minimize.
[2024-05-28 08:34:22] [INFO ] Deduced a trap composed of 16 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:34:23] [INFO ] Deduced a trap composed of 14 places in 100 ms of which 2 ms to minimize.
[2024-05-28 08:34:24] [INFO ] Deduced a trap composed of 106 places in 76 ms of which 1 ms to minimize.
[2024-05-28 08:34:24] [INFO ] Deduced a trap composed of 86 places in 93 ms of which 2 ms to minimize.
[2024-05-28 08:34:24] [INFO ] Deduced a trap composed of 89 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:34:24] [INFO ] Deduced a trap composed of 86 places in 124 ms of which 1 ms to minimize.
[2024-05-28 08:34:24] [INFO ] Deduced a trap composed of 99 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:34:25] [INFO ] Deduced a trap composed of 103 places in 89 ms of which 1 ms to minimize.
[2024-05-28 08:34:25] [INFO ] Deduced a trap composed of 103 places in 88 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/286 variables, 20/113 constraints. Problems are: Problem set: 0 solved, 401 unsolved
[2024-05-28 08:34:27] [INFO ] Deduced a trap composed of 128 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:34:28] [INFO ] Deduced a trap composed of 87 places in 98 ms of which 2 ms to minimize.
[2024-05-28 08:34:28] [INFO ] Deduced a trap composed of 90 places in 98 ms of which 2 ms to minimize.
[2024-05-28 08:34:29] [INFO ] Deduced a trap composed of 101 places in 102 ms of which 2 ms to minimize.
[2024-05-28 08:34:30] [INFO ] Deduced a trap composed of 88 places in 157 ms of which 2 ms to minimize.
[2024-05-28 08:34:30] [INFO ] Deduced a trap composed of 93 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:34:30] [INFO ] Deduced a trap composed of 86 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:34:31] [INFO ] Deduced a trap composed of 88 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:34:31] [INFO ] Deduced a trap composed of 91 places in 170 ms of which 3 ms to minimize.
[2024-05-28 08:34:31] [INFO ] Deduced a trap composed of 87 places in 152 ms of which 2 ms to minimize.
[2024-05-28 08:34:31] [INFO ] Deduced a trap composed of 91 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:34:31] [INFO ] Deduced a trap composed of 88 places in 164 ms of which 2 ms to minimize.
[2024-05-28 08:34:32] [INFO ] Deduced a trap composed of 91 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:34:32] [INFO ] Deduced a trap composed of 85 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:34:32] [INFO ] Deduced a trap composed of 84 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:34:32] [INFO ] Deduced a trap composed of 89 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:34:32] [INFO ] Deduced a trap composed of 84 places in 112 ms of which 1 ms to minimize.
[2024-05-28 08:34:32] [INFO ] Deduced a trap composed of 112 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:34:33] [INFO ] Deduced a trap composed of 84 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:34:33] [INFO ] Deduced a trap composed of 87 places in 123 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/286 variables, 20/133 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 286/694 variables, and 133 constraints, problems are : Problem set: 0 solved, 401 unsolved in 20032 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 8/13 constraints, State Equation: 0/291 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/401 constraints, Known Traps: 81/81 constraints]
After SMT, in 40749ms problems are : Problem set: 0 solved, 401 unsolved
Search for dead transitions found 0 dead transitions in 40753ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 40857 ms. Remains : 291/344 places, 407/460 transitions.
[2024-05-28 08:34:37] [INFO ] Flatten gal took : 69 ms
[2024-05-28 08:34:37] [INFO ] Flatten gal took : 39 ms
[2024-05-28 08:34:37] [INFO ] Input system was already deterministic with 407 transitions.
RANDOM walk for 932 steps (43 resets) in 20 ms. (44 steps per ms) remains 0/1 properties
FORMULA PolyORBNT-PT-S05J20-CTLFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 344/344 places, 460/460 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 343 transition count 459
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 343 transition count 459
Applied a total of 2 rules in 19 ms. Remains 343 /344 variables (removed 1) and now considering 459/460 (removed 1) transitions.
Running 453 sub problems to find dead transitions.
[2024-05-28 08:34:37] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2024-05-28 08:34:37] [INFO ] Computed 57 invariants in 9 ms
[2024-05-28 08:34:37] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:34:45] [INFO ] Deduced a trap composed of 24 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:34:45] [INFO ] Deduced a trap composed of 116 places in 111 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:34:46] [INFO ] Deduced a trap composed of 147 places in 108 ms of which 1 ms to minimize.
[2024-05-28 08:34:46] [INFO ] Deduced a trap composed of 162 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:34:47] [INFO ] Deduced a trap composed of 89 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:34:47] [INFO ] Deduced a trap composed of 56 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:34:47] [INFO ] Deduced a trap composed of 144 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:34:47] [INFO ] Deduced a trap composed of 144 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:34:49] [INFO ] Deduced a trap composed of 119 places in 100 ms of which 2 ms to minimize.
[2024-05-28 08:34:49] [INFO ] Deduced a trap composed of 77 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:34:49] [INFO ] Deduced a trap composed of 104 places in 95 ms of which 1 ms to minimize.
[2024-05-28 08:34:50] [INFO ] Deduced a trap composed of 77 places in 157 ms of which 2 ms to minimize.
[2024-05-28 08:34:50] [INFO ] Deduced a trap composed of 164 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:34:50] [INFO ] Deduced a trap composed of 77 places in 130 ms of which 3 ms to minimize.
[2024-05-28 08:34:50] [INFO ] Deduced a trap composed of 77 places in 113 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:34:51] [INFO ] Deduced a trap composed of 56 places in 93 ms of which 2 ms to minimize.
[2024-05-28 08:34:51] [INFO ] Deduced a trap composed of 143 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:34:51] [INFO ] Deduced a trap composed of 144 places in 95 ms of which 2 ms to minimize.
[2024-05-28 08:34:51] [INFO ] Deduced a trap composed of 141 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:34:51] [INFO ] Deduced a trap composed of 144 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:34:52] [INFO ] Deduced a trap composed of 56 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:34:52] [INFO ] Deduced a trap composed of 147 places in 153 ms of which 2 ms to minimize.
[2024-05-28 08:34:52] [INFO ] Deduced a trap composed of 138 places in 132 ms of which 3 ms to minimize.
[2024-05-28 08:34:52] [INFO ] Deduced a trap composed of 138 places in 105 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 9/81 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:34:57] [INFO ] Deduced a trap composed of 107 places in 95 ms of which 2 ms to minimize.
[2024-05-28 08:34:57] [INFO ] Deduced a trap composed of 153 places in 133 ms of which 2 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 343/798 variables, and 83 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 26/26 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:34:59] [INFO ] Deduced a trap composed of 57 places in 52 ms of which 1 ms to minimize.
[2024-05-28 08:34:59] [INFO ] Deduced a trap composed of 57 places in 93 ms of which 1 ms to minimize.
[2024-05-28 08:34:59] [INFO ] Deduced a trap composed of 57 places in 62 ms of which 2 ms to minimize.
[2024-05-28 08:34:59] [INFO ] Deduced a trap composed of 57 places in 75 ms of which 4 ms to minimize.
[2024-05-28 08:35:00] [INFO ] Deduced a trap composed of 57 places in 98 ms of which 1 ms to minimize.
[2024-05-28 08:35:00] [INFO ] Deduced a trap composed of 57 places in 85 ms of which 1 ms to minimize.
[2024-05-28 08:35:01] [INFO ] Deduced a trap composed of 57 places in 42 ms of which 1 ms to minimize.
[2024-05-28 08:35:01] [INFO ] Deduced a trap composed of 57 places in 80 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 8/59 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:35:02] [INFO ] Deduced a trap composed of 14 places in 81 ms of which 2 ms to minimize.
[2024-05-28 08:35:02] [INFO ] Deduced a trap composed of 12 places in 104 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 2/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 5 (OVERLAPS) 6/343 variables, 6/67 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 26/93 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:35:12] [INFO ] Deduced a trap composed of 141 places in 159 ms of which 3 ms to minimize.
[2024-05-28 08:35:12] [INFO ] Deduced a trap composed of 135 places in 126 ms of which 3 ms to minimize.
[2024-05-28 08:35:12] [INFO ] Deduced a trap composed of 141 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:35:12] [INFO ] Deduced a trap composed of 135 places in 93 ms of which 2 ms to minimize.
[2024-05-28 08:35:12] [INFO ] Deduced a trap composed of 141 places in 94 ms of which 2 ms to minimize.
[2024-05-28 08:35:12] [INFO ] Deduced a trap composed of 144 places in 155 ms of which 3 ms to minimize.
[2024-05-28 08:35:12] [INFO ] Deduced a trap composed of 144 places in 91 ms of which 2 ms to minimize.
[2024-05-28 08:35:13] [INFO ] Deduced a trap composed of 147 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:35:13] [INFO ] Deduced a trap composed of 147 places in 91 ms of which 2 ms to minimize.
[2024-05-28 08:35:13] [INFO ] Deduced a trap composed of 135 places in 94 ms of which 2 ms to minimize.
[2024-05-28 08:35:13] [INFO ] Deduced a trap composed of 147 places in 91 ms of which 2 ms to minimize.
[2024-05-28 08:35:13] [INFO ] Deduced a trap composed of 138 places in 91 ms of which 2 ms to minimize.
[2024-05-28 08:35:13] [INFO ] Deduced a trap composed of 144 places in 89 ms of which 1 ms to minimize.
[2024-05-28 08:35:14] [INFO ] Deduced a trap composed of 141 places in 156 ms of which 3 ms to minimize.
[2024-05-28 08:35:14] [INFO ] Deduced a trap composed of 132 places in 158 ms of which 2 ms to minimize.
[2024-05-28 08:35:14] [INFO ] Deduced a trap composed of 144 places in 140 ms of which 3 ms to minimize.
[2024-05-28 08:35:15] [INFO ] Deduced a trap composed of 135 places in 179 ms of which 3 ms to minimize.
[2024-05-28 08:35:16] [INFO ] Deduced a trap composed of 129 places in 177 ms of which 2 ms to minimize.
[2024-05-28 08:35:16] [INFO ] Deduced a trap composed of 135 places in 97 ms of which 2 ms to minimize.
[2024-05-28 08:35:17] [INFO ] Deduced a trap composed of 141 places in 100 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/343 variables, 20/113 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 343/798 variables, and 113 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20014 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 56/56 constraints]
After SMT, in 40456ms problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 40462ms
Finished structural reductions in LTL mode , in 1 iterations and 40482 ms. Remains : 343/344 places, 459/460 transitions.
[2024-05-28 08:35:18] [INFO ] Flatten gal took : 21 ms
[2024-05-28 08:35:18] [INFO ] Flatten gal took : 23 ms
[2024-05-28 08:35:18] [INFO ] Input system was already deterministic with 459 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 344/344 places, 460/460 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 344 transition count 437
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 46 place count 321 transition count 437
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 46 place count 321 transition count 412
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 96 place count 296 transition count 412
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 100 place count 294 transition count 410
Applied a total of 100 rules in 28 ms. Remains 294 /344 variables (removed 50) and now considering 410/460 (removed 50) transitions.
Running 404 sub problems to find dead transitions.
[2024-05-28 08:35:18] [INFO ] Flow matrix only has 406 transitions (discarded 4 similar events)
// Phase 1: matrix 406 rows 294 cols
[2024-05-28 08:35:18] [INFO ] Computed 57 invariants in 4 ms
[2024-05-28 08:35:18] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/288 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/288 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/288 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 3 (OVERLAPS) 6/294 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:35:24] [INFO ] Deduced a trap composed of 72 places in 158 ms of which 2 ms to minimize.
[2024-05-28 08:35:24] [INFO ] Deduced a trap composed of 119 places in 96 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/294 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/294 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 6 (OVERLAPS) 406/700 variables, 294/353 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/700 variables, 1/354 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/700 variables, 0/354 constraints. Problems are: Problem set: 0 solved, 404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 700/700 variables, and 354 constraints, problems are : Problem set: 0 solved, 404 unsolved in 20014 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 294/294 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 404/404 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 404 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/288 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/288 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/288 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 3 (OVERLAPS) 6/294 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/294 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:35:41] [INFO ] Deduced a trap composed of 90 places in 139 ms of which 3 ms to minimize.
[2024-05-28 08:35:41] [INFO ] Deduced a trap composed of 90 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:35:41] [INFO ] Deduced a trap composed of 54 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:35:41] [INFO ] Deduced a trap composed of 91 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:35:41] [INFO ] Deduced a trap composed of 104 places in 113 ms of which 3 ms to minimize.
[2024-05-28 08:35:41] [INFO ] Deduced a trap composed of 90 places in 113 ms of which 3 ms to minimize.
[2024-05-28 08:35:41] [INFO ] Deduced a trap composed of 86 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:35:41] [INFO ] Deduced a trap composed of 89 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:35:42] [INFO ] Deduced a trap composed of 96 places in 98 ms of which 1 ms to minimize.
[2024-05-28 08:35:42] [INFO ] Deduced a trap composed of 54 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:35:42] [INFO ] Deduced a trap composed of 87 places in 108 ms of which 1 ms to minimize.
[2024-05-28 08:35:42] [INFO ] Deduced a trap composed of 90 places in 99 ms of which 1 ms to minimize.
[2024-05-28 08:35:42] [INFO ] Deduced a trap composed of 87 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:35:42] [INFO ] Deduced a trap composed of 99 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:35:42] [INFO ] Deduced a trap composed of 96 places in 86 ms of which 2 ms to minimize.
[2024-05-28 08:35:42] [INFO ] Deduced a trap composed of 96 places in 98 ms of which 1 ms to minimize.
[2024-05-28 08:35:42] [INFO ] Deduced a trap composed of 96 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:35:43] [INFO ] Deduced a trap composed of 99 places in 98 ms of which 2 ms to minimize.
[2024-05-28 08:35:43] [INFO ] Deduced a trap composed of 86 places in 80 ms of which 1 ms to minimize.
[2024-05-28 08:35:43] [INFO ] Deduced a trap composed of 90 places in 83 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/294 variables, 20/79 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-28 08:35:44] [INFO ] Deduced a trap composed of 14 places in 52 ms of which 1 ms to minimize.
[2024-05-28 08:35:47] [INFO ] Deduced a trap composed of 104 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:35:47] [INFO ] Deduced a trap composed of 120 places in 90 ms of which 2 ms to minimize.
[2024-05-28 08:35:48] [INFO ] Deduced a trap composed of 118 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:35:48] [INFO ] Deduced a trap composed of 106 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:35:48] [INFO ] Deduced a trap composed of 112 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:35:49] [INFO ] Deduced a trap composed of 96 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:35:49] [INFO ] Deduced a trap composed of 95 places in 161 ms of which 3 ms to minimize.
[2024-05-28 08:35:50] [INFO ] Deduced a trap composed of 89 places in 92 ms of which 2 ms to minimize.
[2024-05-28 08:35:50] [INFO ] Deduced a trap composed of 83 places in 99 ms of which 2 ms to minimize.
[2024-05-28 08:35:50] [INFO ] Deduced a trap composed of 90 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:35:50] [INFO ] Deduced a trap composed of 87 places in 79 ms of which 1 ms to minimize.
[2024-05-28 08:35:50] [INFO ] Deduced a trap composed of 97 places in 157 ms of which 2 ms to minimize.
[2024-05-28 08:35:51] [INFO ] Deduced a trap composed of 87 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:35:51] [INFO ] Deduced a trap composed of 93 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:35:51] [INFO ] Deduced a trap composed of 109 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:35:51] [INFO ] Deduced a trap composed of 84 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:35:51] [INFO ] Deduced a trap composed of 97 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:35:51] [INFO ] Deduced a trap composed of 99 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:35:51] [INFO ] Deduced a trap composed of 97 places in 103 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/294 variables, 20/99 constraints. Problems are: Problem set: 0 solved, 404 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 294/700 variables, and 99 constraints, problems are : Problem set: 0 solved, 404 unsolved in 20010 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 0/294 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/404 constraints, Known Traps: 42/42 constraints]
After SMT, in 40374ms problems are : Problem set: 0 solved, 404 unsolved
Search for dead transitions found 0 dead transitions in 40378ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 40407 ms. Remains : 294/344 places, 410/460 transitions.
[2024-05-28 08:35:58] [INFO ] Flatten gal took : 16 ms
[2024-05-28 08:35:58] [INFO ] Flatten gal took : 16 ms
[2024-05-28 08:35:58] [INFO ] Input system was already deterministic with 410 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 344/344 places, 460/460 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 344 transition count 456
Reduce places removed 4 places and 0 transitions.
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Iterating post reduction 1 with 26 rules applied. Total rules applied 30 place count 340 transition count 434
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 2 with 22 rules applied. Total rules applied 52 place count 318 transition count 434
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 52 place count 318 transition count 431
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 58 place count 315 transition count 431
Applied a total of 58 rules in 21 ms. Remains 315 /344 variables (removed 29) and now considering 431/460 (removed 29) transitions.
Running 425 sub problems to find dead transitions.
[2024-05-28 08:35:58] [INFO ] Flow matrix only has 427 transitions (discarded 4 similar events)
// Phase 1: matrix 427 rows 315 cols
[2024-05-28 08:35:58] [INFO ] Computed 57 invariants in 4 ms
[2024-05-28 08:35:58] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/309 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 425 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/309 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 425 unsolved
[2024-05-28 08:36:01] [INFO ] Deduced a trap composed of 54 places in 84 ms of which 1 ms to minimize.
[2024-05-28 08:36:03] [INFO ] Deduced a trap composed of 54 places in 113 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/309 variables, 2/53 constraints. Problems are: Problem set: 0 solved, 425 unsolved
[2024-05-28 08:36:05] [INFO ] Deduced a trap composed of 54 places in 77 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/309 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 425 unsolved
[2024-05-28 08:36:07] [INFO ] Deduced a trap composed of 54 places in 86 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/309 variables, 1/55 constraints. Problems are: Problem set: 0 solved, 425 unsolved
[2024-05-28 08:36:09] [INFO ] Deduced a trap composed of 54 places in 79 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/309 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 425 unsolved
[2024-05-28 08:36:11] [INFO ] Deduced a trap composed of 54 places in 88 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/309 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 425 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/309 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 425 unsolved
At refinement iteration 8 (OVERLAPS) 6/315 variables, 6/63 constraints. Problems are: Problem set: 0 solved, 425 unsolved
[2024-05-28 08:36:16] [INFO ] Deduced a trap composed of 92 places in 146 ms of which 3 ms to minimize.
[2024-05-28 08:36:16] [INFO ] Deduced a trap composed of 114 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:36:16] [INFO ] Deduced a trap composed of 92 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:36:16] [INFO ] Deduced a trap composed of 111 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:36:16] [INFO ] Deduced a trap composed of 120 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:36:17] [INFO ] Deduced a trap composed of 114 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:36:17] [INFO ] Deduced a trap composed of 114 places in 97 ms of which 2 ms to minimize.
[2024-05-28 08:36:17] [INFO ] Deduced a trap composed of 114 places in 139 ms of which 3 ms to minimize.
[2024-05-28 08:36:17] [INFO ] Deduced a trap composed of 120 places in 90 ms of which 1 ms to minimize.
[2024-05-28 08:36:17] [INFO ] Deduced a trap composed of 114 places in 136 ms of which 3 ms to minimize.
[2024-05-28 08:36:17] [INFO ] Deduced a trap composed of 89 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:36:17] [INFO ] Deduced a trap composed of 114 places in 101 ms of which 2 ms to minimize.
[2024-05-28 08:36:18] [INFO ] Deduced a trap composed of 16 places in 96 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 315/742 variables, and 76 constraints, problems are : Problem set: 0 solved, 425 unsolved in 20010 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/315 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 425/425 constraints, Known Traps: 19/19 constraints]
Escalating to Integer solving :Problem set: 0 solved, 425 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/309 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 425 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/309 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 425 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/309 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 425 unsolved
[2024-05-28 08:36:20] [INFO ] Deduced a trap composed of 13 places in 95 ms of which 2 ms to minimize.
[2024-05-28 08:36:20] [INFO ] Deduced a trap composed of 10 places in 89 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/309 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 425 unsolved
[2024-05-28 08:36:23] [INFO ] Deduced a trap composed of 58 places in 72 ms of which 1 ms to minimize.
[2024-05-28 08:36:23] [INFO ] Deduced a trap composed of 54 places in 67 ms of which 1 ms to minimize.
[2024-05-28 08:36:23] [INFO ] Deduced a trap composed of 54 places in 66 ms of which 1 ms to minimize.
[2024-05-28 08:36:23] [INFO ] Deduced a trap composed of 58 places in 66 ms of which 1 ms to minimize.
[2024-05-28 08:36:23] [INFO ] Deduced a trap composed of 54 places in 64 ms of which 1 ms to minimize.
[2024-05-28 08:36:23] [INFO ] Deduced a trap composed of 54 places in 63 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/309 variables, 6/65 constraints. Problems are: Problem set: 0 solved, 425 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/309 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 425 unsolved
At refinement iteration 6 (OVERLAPS) 6/315 variables, 6/71 constraints. Problems are: Problem set: 0 solved, 425 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/315 variables, 13/84 constraints. Problems are: Problem set: 0 solved, 425 unsolved
[2024-05-28 08:36:28] [INFO ] Deduced a trap composed of 111 places in 145 ms of which 16 ms to minimize.
[2024-05-28 08:36:28] [INFO ] Deduced a trap composed of 120 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:36:28] [INFO ] Deduced a trap composed of 117 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:36:28] [INFO ] Deduced a trap composed of 82 places in 101 ms of which 2 ms to minimize.
[2024-05-28 08:36:29] [INFO ] Deduced a trap composed of 117 places in 102 ms of which 2 ms to minimize.
[2024-05-28 08:36:29] [INFO ] Deduced a trap composed of 108 places in 117 ms of which 1 ms to minimize.
[2024-05-28 08:36:29] [INFO ] Deduced a trap composed of 114 places in 97 ms of which 1 ms to minimize.
[2024-05-28 08:36:29] [INFO ] Deduced a trap composed of 117 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:36:29] [INFO ] Deduced a trap composed of 117 places in 85 ms of which 2 ms to minimize.
[2024-05-28 08:36:29] [INFO ] Deduced a trap composed of 120 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:36:29] [INFO ] Deduced a trap composed of 118 places in 104 ms of which 1 ms to minimize.
[2024-05-28 08:36:29] [INFO ] Deduced a trap composed of 119 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:36:30] [INFO ] Deduced a trap composed of 105 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:36:30] [INFO ] Deduced a trap composed of 114 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:36:30] [INFO ] Deduced a trap composed of 108 places in 99 ms of which 1 ms to minimize.
[2024-05-28 08:36:30] [INFO ] Deduced a trap composed of 54 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:36:30] [INFO ] Deduced a trap composed of 111 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:36:30] [INFO ] Deduced a trap composed of 120 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:36:30] [INFO ] Deduced a trap composed of 111 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:36:31] [INFO ] Deduced a trap composed of 72 places in 105 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/315 variables, 20/104 constraints. Problems are: Problem set: 0 solved, 425 unsolved
[2024-05-28 08:36:38] [INFO ] Deduced a trap composed of 121 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:36:38] [INFO ] Deduced a trap composed of 117 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:36:38] [INFO ] Deduced a trap composed of 108 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:36:38] [INFO ] Deduced a trap composed of 114 places in 138 ms of which 3 ms to minimize.
[2024-05-28 08:36:38] [INFO ] Deduced a trap composed of 121 places in 161 ms of which 2 ms to minimize.
[2024-05-28 08:36:39] [INFO ] Deduced a trap composed of 111 places in 144 ms of which 3 ms to minimize.
SMT process timed out in 40416ms, After SMT, problems are : Problem set: 0 solved, 425 unsolved
Search for dead transitions found 0 dead transitions in 40420ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 40443 ms. Remains : 315/344 places, 431/460 transitions.
[2024-05-28 08:36:39] [INFO ] Flatten gal took : 23 ms
[2024-05-28 08:36:39] [INFO ] Flatten gal took : 24 ms
[2024-05-28 08:36:39] [INFO ] Input system was already deterministic with 431 transitions.
Starting structural reductions in LTL mode, iteration 0 : 344/344 places, 460/460 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 343 transition count 459
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 343 transition count 459
Applied a total of 2 rules in 28 ms. Remains 343 /344 variables (removed 1) and now considering 459/460 (removed 1) transitions.
Running 453 sub problems to find dead transitions.
[2024-05-28 08:36:39] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2024-05-28 08:36:39] [INFO ] Computed 57 invariants in 9 ms
[2024-05-28 08:36:39] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:36:46] [INFO ] Deduced a trap composed of 24 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:36:47] [INFO ] Deduced a trap composed of 116 places in 115 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:36:48] [INFO ] Deduced a trap composed of 147 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:36:48] [INFO ] Deduced a trap composed of 162 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:36:48] [INFO ] Deduced a trap composed of 89 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:36:48] [INFO ] Deduced a trap composed of 56 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:36:48] [INFO ] Deduced a trap composed of 144 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:36:49] [INFO ] Deduced a trap composed of 144 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:36:51] [INFO ] Deduced a trap composed of 119 places in 123 ms of which 3 ms to minimize.
[2024-05-28 08:36:51] [INFO ] Deduced a trap composed of 77 places in 139 ms of which 3 ms to minimize.
[2024-05-28 08:36:51] [INFO ] Deduced a trap composed of 104 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:36:51] [INFO ] Deduced a trap composed of 77 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:36:52] [INFO ] Deduced a trap composed of 164 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:36:52] [INFO ] Deduced a trap composed of 77 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:36:52] [INFO ] Deduced a trap composed of 77 places in 103 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:36:53] [INFO ] Deduced a trap composed of 56 places in 112 ms of which 1 ms to minimize.
[2024-05-28 08:36:53] [INFO ] Deduced a trap composed of 143 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:36:53] [INFO ] Deduced a trap composed of 144 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:36:53] [INFO ] Deduced a trap composed of 141 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:36:53] [INFO ] Deduced a trap composed of 144 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:36:54] [INFO ] Deduced a trap composed of 56 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:36:54] [INFO ] Deduced a trap composed of 147 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:36:54] [INFO ] Deduced a trap composed of 138 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:36:54] [INFO ] Deduced a trap composed of 138 places in 122 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 9/81 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 343/798 variables, and 81 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20013 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 24/24 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:37:00] [INFO ] Deduced a trap composed of 57 places in 56 ms of which 1 ms to minimize.
[2024-05-28 08:37:01] [INFO ] Deduced a trap composed of 57 places in 57 ms of which 1 ms to minimize.
[2024-05-28 08:37:01] [INFO ] Deduced a trap composed of 57 places in 58 ms of which 1 ms to minimize.
[2024-05-28 08:37:01] [INFO ] Deduced a trap composed of 57 places in 78 ms of which 1 ms to minimize.
[2024-05-28 08:37:02] [INFO ] Deduced a trap composed of 57 places in 69 ms of which 2 ms to minimize.
[2024-05-28 08:37:02] [INFO ] Deduced a trap composed of 57 places in 80 ms of which 1 ms to minimize.
[2024-05-28 08:37:02] [INFO ] Deduced a trap composed of 57 places in 62 ms of which 1 ms to minimize.
[2024-05-28 08:37:03] [INFO ] Deduced a trap composed of 57 places in 62 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 8/59 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:37:04] [INFO ] Deduced a trap composed of 14 places in 103 ms of which 1 ms to minimize.
[2024-05-28 08:37:04] [INFO ] Deduced a trap composed of 12 places in 94 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 2/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 5 (OVERLAPS) 6/343 variables, 6/67 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 24/91 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:37:13] [INFO ] Deduced a trap composed of 147 places in 120 ms of which 3 ms to minimize.
[2024-05-28 08:37:13] [INFO ] Deduced a trap composed of 144 places in 137 ms of which 3 ms to minimize.
[2024-05-28 08:37:13] [INFO ] Deduced a trap composed of 141 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:37:14] [INFO ] Deduced a trap composed of 150 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:37:14] [INFO ] Deduced a trap composed of 142 places in 151 ms of which 2 ms to minimize.
[2024-05-28 08:37:14] [INFO ] Deduced a trap composed of 153 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:37:14] [INFO ] Deduced a trap composed of 147 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:37:14] [INFO ] Deduced a trap composed of 144 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:37:15] [INFO ] Deduced a trap composed of 144 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:37:15] [INFO ] Deduced a trap composed of 150 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:37:16] [INFO ] Deduced a trap composed of 144 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:37:16] [INFO ] Deduced a trap composed of 144 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:37:16] [INFO ] Deduced a trap composed of 147 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:37:16] [INFO ] Deduced a trap composed of 138 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:37:16] [INFO ] Deduced a trap composed of 144 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:37:16] [INFO ] Deduced a trap composed of 147 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:37:16] [INFO ] Deduced a trap composed of 141 places in 121 ms of which 2 ms to minimize.
[2024-05-28 08:37:17] [INFO ] Deduced a trap composed of 135 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:37:17] [INFO ] Deduced a trap composed of 141 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:37:17] [INFO ] Deduced a trap composed of 147 places in 114 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/343 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 343/798 variables, and 111 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 54/54 constraints]
After SMT, in 40485ms problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 40494ms
Finished structural reductions in LTL mode , in 1 iterations and 40524 ms. Remains : 343/344 places, 459/460 transitions.
[2024-05-28 08:37:19] [INFO ] Flatten gal took : 16 ms
[2024-05-28 08:37:19] [INFO ] Flatten gal took : 30 ms
[2024-05-28 08:37:19] [INFO ] Input system was already deterministic with 459 transitions.
Starting structural reductions in LTL mode, iteration 0 : 344/344 places, 460/460 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 343 transition count 459
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 343 transition count 459
Applied a total of 2 rules in 14 ms. Remains 343 /344 variables (removed 1) and now considering 459/460 (removed 1) transitions.
Running 453 sub problems to find dead transitions.
[2024-05-28 08:37:19] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 08:37:19] [INFO ] Invariant cache hit.
[2024-05-28 08:37:19] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:37:27] [INFO ] Deduced a trap composed of 56 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:37:27] [INFO ] Deduced a trap composed of 135 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:37:27] [INFO ] Deduced a trap composed of 56 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:37:27] [INFO ] Deduced a trap composed of 138 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:37:27] [INFO ] Deduced a trap composed of 135 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:37:27] [INFO ] Deduced a trap composed of 89 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:37:27] [INFO ] Deduced a trap composed of 150 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:37:28] [INFO ] Deduced a trap composed of 135 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:37:28] [INFO ] Deduced a trap composed of 144 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:37:28] [INFO ] Deduced a trap composed of 144 places in 111 ms of which 1 ms to minimize.
[2024-05-28 08:37:28] [INFO ] Deduced a trap composed of 147 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:37:28] [INFO ] Deduced a trap composed of 56 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:37:28] [INFO ] Deduced a trap composed of 147 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:37:28] [INFO ] Deduced a trap composed of 24 places in 162 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 14/71 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:37:30] [INFO ] Deduced a trap composed of 147 places in 91 ms of which 1 ms to minimize.
[2024-05-28 08:37:30] [INFO ] Deduced a trap composed of 147 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:37:30] [INFO ] Deduced a trap composed of 141 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:37:30] [INFO ] Deduced a trap composed of 144 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:37:30] [INFO ] Deduced a trap composed of 147 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:37:30] [INFO ] Deduced a trap composed of 147 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:37:31] [INFO ] Deduced a trap composed of 147 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:37:33] [INFO ] Deduced a trap composed of 119 places in 107 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 8/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:37:34] [INFO ] Deduced a trap composed of 138 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:37:34] [INFO ] Deduced a trap composed of 115 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:37:34] [INFO ] Deduced a trap composed of 100 places in 125 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 3/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 343/798 variables, and 82 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20029 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 25/25 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:37:41] [INFO ] Deduced a trap composed of 57 places in 68 ms of which 2 ms to minimize.
[2024-05-28 08:37:43] [INFO ] Deduced a trap composed of 57 places in 68 ms of which 1 ms to minimize.
[2024-05-28 08:37:43] [INFO ] Deduced a trap composed of 57 places in 90 ms of which 1 ms to minimize.
[2024-05-28 08:37:43] [INFO ] Deduced a trap composed of 57 places in 70 ms of which 1 ms to minimize.
[2024-05-28 08:37:43] [INFO ] Deduced a trap composed of 58 places in 79 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:37:44] [INFO ] Deduced a trap composed of 57 places in 75 ms of which 2 ms to minimize.
[2024-05-28 08:37:45] [INFO ] Deduced a trap composed of 15 places in 73 ms of which 1 ms to minimize.
[2024-05-28 08:37:46] [INFO ] Deduced a trap composed of 57 places in 46 ms of which 1 ms to minimize.
[2024-05-28 08:37:46] [INFO ] Deduced a trap composed of 58 places in 55 ms of which 1 ms to minimize.
[2024-05-28 08:37:46] [INFO ] Deduced a trap composed of 57 places in 68 ms of which 1 ms to minimize.
[2024-05-28 08:37:46] [INFO ] Deduced a trap composed of 57 places in 84 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 6/62 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:37:47] [INFO ] Deduced a trap composed of 58 places in 98 ms of which 2 ms to minimize.
[2024-05-28 08:37:47] [INFO ] Deduced a trap composed of 57 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:37:48] [INFO ] Deduced a trap composed of 12 places in 108 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 3/65 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:37:51] [INFO ] Deduced a trap composed of 57 places in 72 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/337 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:37:55] [INFO ] Deduced a trap composed of 57 places in 89 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/337 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:37:56] [INFO ] Deduced a trap composed of 57 places in 80 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/337 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 0)
(s2 1)
(s3 3)
(s4 1)
(s5 0)
(s6 0)
(s7 0)
(s8 0)
(s9 1)
(s10 1)
(s11 0)
(s12 0)
(s13 0)
(s14 0)
(s15 0)
(s16 0)
(s17 0)
(s18 0)
(s19 0)
(s20 0)
(s21 1)
(s22 0)
(s23 0)
(s24 0)
(s25 0)
(s26 0)
(s27 0)
(s28 0)
(s29 0)
(s30 0)
(s31 0)
(s32 1)
(s33 0)
(s34 1)
(s35 0)
(s36 0)
(s37 1)
(s38 0)
(s39 0)
(s40 0)
(s41 0)
(s42 0)
(s43 0)
(s44 0)
(s45 0)
(s46 1)
(s47 0)
(s48 0)
(s49 0)
(s50 0)
(s51 0)
(s52 0)
(s53 0)
(s54 0)
(s55 0)
(s56 0)
(s57 1)
(s58 0)
(s59 0)
(s60 0)
(s61 0)
(s62 0)
(s63 0)
(s64 0)
(s65 0)
(s66 0)
(s67 0)
(s68 1)
(s69 0)
(s70 1)
(s71 0)
(s72 0)
(s73 0)
(s74 0)
(s75 0)
(s76 0)
(s77 0)
(s78 1)
(s79 0)
(s80 0)
(s81 0)
(s82 0)
(s83 0)
(s84 0)
(s85 0)
(s86 1)
(s87 0)
(s88 0)
(s89 0)
(s90 0)
(s91 0)
(s92 0)
(s93 0)
(s94 0)
(s95 0)
(s96 0)
(s97 0)
(s98 0)
(s99 0)
(s100 1)
(s101 0)
(s102 0)
(s103 0)
(s104 1)
(s105 0)
(s106 1)
(s107 1)
(s108 0)
(s109 0)
(s110 0)
(s111 0)
(s112 0)
(s113 0)
(s114 0)
(s115 0)
(s117 0)
(s118 0)
(s119 0)
(s120 0)
(s121 0)
(s122 0)
(s123 0)
(s124 0)
(s125 0)
(s126 0)
(s127 0)
(s128 0)
(s129 0)
(s130 0)
(s131 0)
(s132 0)
(s133 0)
(s134 0)
(s135 0)
(s136 0)
(s137 0)
(s138 0)
(s139 0)
(s140 0)
(s141 0)
(s142 0)
(s143 0)
(s144 0)
(s145 0)
(s146 0)
(s147 0)
(s148 0)
(s150 0)
(s151 0)
(s152 1)
(s153 0)
(s155 0)
(s156 0)
(s157 0)
(s158 0)
(s159 0)
(s160 0)
(s161 0)
(s162 0)
(s163 0)
(s164 0)
(s165 1)
(s166 1)
(s167 0)
(s168 0)
(s169 0)
(s170 0)
(s171 0)
(s172 0)
(s173 0)
(s174 0)
(s175 0)
(s176 1)
(s177 0)
(s178 0)
(s179 1)
(s180 0)
(s182 0)
(s183 1)
(s184 0)
(s185 1)
(s186 0)
(s187 0)
(s188 0)
(s189 0)
(s191 0)
(s192 1)
(s193 1)
(s194 1)
(s195 0)
(s196 0)
(s197 0)
(s198 0)
(s199 0)
(s200 0)
(s201 0)
(s202 0)
(s203 0)
(s204 0)
(s205 1)
(s206 0)
(s207 0)
(s208 0)
(s209 0)
(s210 0)
(s211 0)
(s212 0)
(s213 0)
(s214 0)
(s215 0)
(s216 1)
(s217 0)
(s218 0)
(s219 0)
(s220 0)
(s221 0)
(s222 0)
(s223 1)
(s224 0)
(s225 0)
(s226 1)
(s227 0)
(s228 0)
(s229 0)
(s230 0)
(s231 8)
(s232 0)
(s233 0)
(s234 0)
(s235 0)
(s236 0)
(s237 0)
(s238 0)
(s239 0)
(s240 1)
(s241 0)
(s242 1)
(s243 0)
(s244 0)
(s245 0)
(s246 0)
(s247 0)
(s248 0)
(s249 0)
(s250 0)
(s251 0)
(s252 0)
(s253 0)
(s254 0)
(s255 0)
(s256 0)
(s257 0)
(s258 0)
(s259 0)
(s260 0)
(s261 0)
(s262 0)
(s263 1)
(s264 0)
(s265 0)
(s266 0)
(s267 0)
(s268 0)
(s269 0)
(s270 0)
(s271 1)
(s272 0)
(s273 0)
(s274 0)
(s275 0)
(s276 0)
(s277 0)
(s278 0)
(s279 0)
(s280 0)
(s281 1)
(s282 0)
(s283 0)
(s284 0)
(s285 1)
(s286 0)
(s287 0)
(s288 0)
(s289 0)
(s290 1)
(s291 1)
(s292 0)
(s293 0)
(s294 timeout
0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 337/798 variables, and 68 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20013 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 7/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 17/42 constraints]
After SMT, in 40399ms problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 40404ms
Finished structural reductions in LTL mode , in 1 iterations and 40419 ms. Remains : 343/344 places, 459/460 transitions.
[2024-05-28 08:38:00] [INFO ] Flatten gal took : 18 ms
[2024-05-28 08:38:00] [INFO ] Flatten gal took : 20 ms
[2024-05-28 08:38:00] [INFO ] Input system was already deterministic with 459 transitions.
Starting structural reductions in LTL mode, iteration 0 : 344/344 places, 460/460 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 343 transition count 459
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 343 transition count 459
Applied a total of 2 rules in 9 ms. Remains 343 /344 variables (removed 1) and now considering 459/460 (removed 1) transitions.
Running 453 sub problems to find dead transitions.
[2024-05-28 08:38:00] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 08:38:00] [INFO ] Invariant cache hit.
[2024-05-28 08:38:00] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:38:07] [INFO ] Deduced a trap composed of 56 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:38:07] [INFO ] Deduced a trap composed of 135 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:38:07] [INFO ] Deduced a trap composed of 56 places in 143 ms of which 3 ms to minimize.
[2024-05-28 08:38:08] [INFO ] Deduced a trap composed of 138 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:38:08] [INFO ] Deduced a trap composed of 135 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:38:08] [INFO ] Deduced a trap composed of 89 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:38:08] [INFO ] Deduced a trap composed of 150 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:38:08] [INFO ] Deduced a trap composed of 135 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:38:08] [INFO ] Deduced a trap composed of 144 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:38:08] [INFO ] Deduced a trap composed of 144 places in 102 ms of which 2 ms to minimize.
[2024-05-28 08:38:08] [INFO ] Deduced a trap composed of 147 places in 91 ms of which 2 ms to minimize.
[2024-05-28 08:38:08] [INFO ] Deduced a trap composed of 56 places in 95 ms of which 2 ms to minimize.
[2024-05-28 08:38:09] [INFO ] Deduced a trap composed of 147 places in 98 ms of which 2 ms to minimize.
[2024-05-28 08:38:09] [INFO ] Deduced a trap composed of 24 places in 111 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 14/71 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:38:10] [INFO ] Deduced a trap composed of 147 places in 88 ms of which 1 ms to minimize.
[2024-05-28 08:38:10] [INFO ] Deduced a trap composed of 147 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:38:10] [INFO ] Deduced a trap composed of 141 places in 119 ms of which 1 ms to minimize.
[2024-05-28 08:38:10] [INFO ] Deduced a trap composed of 144 places in 104 ms of which 1 ms to minimize.
[2024-05-28 08:38:11] [INFO ] Deduced a trap composed of 147 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:38:11] [INFO ] Deduced a trap composed of 147 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:38:11] [INFO ] Deduced a trap composed of 147 places in 93 ms of which 1 ms to minimize.
[2024-05-28 08:38:13] [INFO ] Deduced a trap composed of 119 places in 94 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 8/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:38:14] [INFO ] Deduced a trap composed of 138 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:38:15] [INFO ] Deduced a trap composed of 115 places in 138 ms of which 3 ms to minimize.
[2024-05-28 08:38:15] [INFO ] Deduced a trap composed of 100 places in 100 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 3/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 343/798 variables, and 82 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 25/25 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:38:21] [INFO ] Deduced a trap composed of 57 places in 81 ms of which 1 ms to minimize.
[2024-05-28 08:38:23] [INFO ] Deduced a trap composed of 57 places in 75 ms of which 1 ms to minimize.
[2024-05-28 08:38:23] [INFO ] Deduced a trap composed of 57 places in 68 ms of which 1 ms to minimize.
[2024-05-28 08:38:23] [INFO ] Deduced a trap composed of 57 places in 73 ms of which 1 ms to minimize.
[2024-05-28 08:38:23] [INFO ] Deduced a trap composed of 58 places in 113 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:38:25] [INFO ] Deduced a trap composed of 57 places in 174 ms of which 3 ms to minimize.
[2024-05-28 08:38:25] [INFO ] Deduced a trap composed of 15 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:38:26] [INFO ] Deduced a trap composed of 57 places in 91 ms of which 1 ms to minimize.
[2024-05-28 08:38:26] [INFO ] Deduced a trap composed of 58 places in 55 ms of which 1 ms to minimize.
[2024-05-28 08:38:26] [INFO ] Deduced a trap composed of 57 places in 65 ms of which 1 ms to minimize.
[2024-05-28 08:38:27] [INFO ] Deduced a trap composed of 57 places in 155 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 6/62 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:38:28] [INFO ] Deduced a trap composed of 58 places in 160 ms of which 3 ms to minimize.
[2024-05-28 08:38:28] [INFO ] Deduced a trap composed of 57 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:38:29] [INFO ] Deduced a trap composed of 12 places in 134 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 3/65 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:38:32] [INFO ] Deduced a trap composed of 57 places in 69 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/337 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:38:35] [INFO ] Deduced a trap composed of 57 places in 67 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/337 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:38:37] [INFO ] Deduced a trap composed of 57 places in 67 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/337 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 337/798 variables, and 68 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20009 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 7/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 17/42 constraints]
After SMT, in 40379ms problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 40384ms
Finished structural reductions in LTL mode , in 1 iterations and 40394 ms. Remains : 343/344 places, 459/460 transitions.
[2024-05-28 08:38:40] [INFO ] Flatten gal took : 15 ms
[2024-05-28 08:38:40] [INFO ] Flatten gal took : 16 ms
[2024-05-28 08:38:40] [INFO ] Input system was already deterministic with 459 transitions.
Starting structural reductions in LTL mode, iteration 0 : 344/344 places, 460/460 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 343 transition count 459
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 343 transition count 459
Applied a total of 2 rules in 8 ms. Remains 343 /344 variables (removed 1) and now considering 459/460 (removed 1) transitions.
Running 453 sub problems to find dead transitions.
[2024-05-28 08:38:40] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 08:38:40] [INFO ] Invariant cache hit.
[2024-05-28 08:38:40] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:38:48] [INFO ] Deduced a trap composed of 56 places in 94 ms of which 3 ms to minimize.
[2024-05-28 08:38:48] [INFO ] Deduced a trap composed of 135 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:38:48] [INFO ] Deduced a trap composed of 56 places in 107 ms of which 3 ms to minimize.
[2024-05-28 08:38:48] [INFO ] Deduced a trap composed of 138 places in 103 ms of which 2 ms to minimize.
[2024-05-28 08:38:48] [INFO ] Deduced a trap composed of 135 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:38:48] [INFO ] Deduced a trap composed of 89 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:38:49] [INFO ] Deduced a trap composed of 150 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:38:49] [INFO ] Deduced a trap composed of 135 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:38:49] [INFO ] Deduced a trap composed of 144 places in 123 ms of which 1 ms to minimize.
[2024-05-28 08:38:49] [INFO ] Deduced a trap composed of 144 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:38:49] [INFO ] Deduced a trap composed of 147 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:38:49] [INFO ] Deduced a trap composed of 56 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:38:49] [INFO ] Deduced a trap composed of 147 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:38:49] [INFO ] Deduced a trap composed of 24 places in 127 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 14/71 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:38:51] [INFO ] Deduced a trap composed of 147 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:38:51] [INFO ] Deduced a trap composed of 147 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:38:51] [INFO ] Deduced a trap composed of 141 places in 116 ms of which 1 ms to minimize.
[2024-05-28 08:38:51] [INFO ] Deduced a trap composed of 144 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:38:51] [INFO ] Deduced a trap composed of 147 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:38:52] [INFO ] Deduced a trap composed of 147 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:38:52] [INFO ] Deduced a trap composed of 147 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:38:54] [INFO ] Deduced a trap composed of 119 places in 146 ms of which 29 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 8/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:38:55] [INFO ] Deduced a trap composed of 138 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:38:56] [INFO ] Deduced a trap composed of 115 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:38:56] [INFO ] Deduced a trap composed of 100 places in 125 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 3/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 343/798 variables, and 82 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20012 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 25/25 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:39:02] [INFO ] Deduced a trap composed of 57 places in 72 ms of which 1 ms to minimize.
[2024-05-28 08:39:03] [INFO ] Deduced a trap composed of 57 places in 66 ms of which 1 ms to minimize.
[2024-05-28 08:39:04] [INFO ] Deduced a trap composed of 57 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:39:04] [INFO ] Deduced a trap composed of 57 places in 82 ms of which 1 ms to minimize.
[2024-05-28 08:39:04] [INFO ] Deduced a trap composed of 58 places in 85 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:39:05] [INFO ] Deduced a trap composed of 57 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:39:06] [INFO ] Deduced a trap composed of 15 places in 136 ms of which 1 ms to minimize.
[2024-05-28 08:39:07] [INFO ] Deduced a trap composed of 57 places in 87 ms of which 2 ms to minimize.
[2024-05-28 08:39:07] [INFO ] Deduced a trap composed of 58 places in 92 ms of which 2 ms to minimize.
[2024-05-28 08:39:07] [INFO ] Deduced a trap composed of 57 places in 122 ms of which 1 ms to minimize.
[2024-05-28 08:39:08] [INFO ] Deduced a trap composed of 57 places in 192 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 6/62 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:39:09] [INFO ] Deduced a trap composed of 58 places in 157 ms of which 3 ms to minimize.
[2024-05-28 08:39:09] [INFO ] Deduced a trap composed of 57 places in 137 ms of which 4 ms to minimize.
[2024-05-28 08:39:10] [INFO ] Deduced a trap composed of 12 places in 143 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 3/65 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:39:14] [INFO ] Deduced a trap composed of 57 places in 69 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/337 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:39:17] [INFO ] Deduced a trap composed of 57 places in 110 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/337 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:39:19] [INFO ] Deduced a trap composed of 57 places in 93 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/337 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 337/798 variables, and 68 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20017 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 7/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 17/42 constraints]
After SMT, in 40380ms problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 40384ms
Finished structural reductions in LTL mode , in 1 iterations and 40393 ms. Remains : 343/344 places, 459/460 transitions.
[2024-05-28 08:39:21] [INFO ] Flatten gal took : 24 ms
[2024-05-28 08:39:21] [INFO ] Flatten gal took : 20 ms
[2024-05-28 08:39:21] [INFO ] Input system was already deterministic with 459 transitions.
Starting structural reductions in LTL mode, iteration 0 : 344/344 places, 460/460 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 343 transition count 459
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 343 transition count 459
Applied a total of 2 rules in 8 ms. Remains 343 /344 variables (removed 1) and now considering 459/460 (removed 1) transitions.
Running 453 sub problems to find dead transitions.
[2024-05-28 08:39:21] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 08:39:21] [INFO ] Invariant cache hit.
[2024-05-28 08:39:21] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:39:28] [INFO ] Deduced a trap composed of 56 places in 153 ms of which 4 ms to minimize.
[2024-05-28 08:39:28] [INFO ] Deduced a trap composed of 135 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:39:29] [INFO ] Deduced a trap composed of 56 places in 146 ms of which 3 ms to minimize.
[2024-05-28 08:39:29] [INFO ] Deduced a trap composed of 138 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:39:29] [INFO ] Deduced a trap composed of 135 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:39:29] [INFO ] Deduced a trap composed of 89 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:39:29] [INFO ] Deduced a trap composed of 150 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:39:29] [INFO ] Deduced a trap composed of 135 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:39:29] [INFO ] Deduced a trap composed of 144 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:39:29] [INFO ] Deduced a trap composed of 144 places in 128 ms of which 3 ms to minimize.
[2024-05-28 08:39:30] [INFO ] Deduced a trap composed of 147 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:39:30] [INFO ] Deduced a trap composed of 56 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:39:30] [INFO ] Deduced a trap composed of 147 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:39:30] [INFO ] Deduced a trap composed of 24 places in 132 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 14/71 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:39:32] [INFO ] Deduced a trap composed of 147 places in 147 ms of which 3 ms to minimize.
[2024-05-28 08:39:32] [INFO ] Deduced a trap composed of 147 places in 123 ms of which 3 ms to minimize.
[2024-05-28 08:39:32] [INFO ] Deduced a trap composed of 141 places in 134 ms of which 3 ms to minimize.
[2024-05-28 08:39:32] [INFO ] Deduced a trap composed of 144 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:39:32] [INFO ] Deduced a trap composed of 147 places in 117 ms of which 3 ms to minimize.
[2024-05-28 08:39:32] [INFO ] Deduced a trap composed of 147 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:39:32] [INFO ] Deduced a trap composed of 147 places in 102 ms of which 2 ms to minimize.
[2024-05-28 08:39:35] [INFO ] Deduced a trap composed of 119 places in 98 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 8/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:39:36] [INFO ] Deduced a trap composed of 138 places in 101 ms of which 2 ms to minimize.
[2024-05-28 08:39:36] [INFO ] Deduced a trap composed of 115 places in 157 ms of which 3 ms to minimize.
[2024-05-28 08:39:36] [INFO ] Deduced a trap composed of 100 places in 118 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 3/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 343/798 variables, and 82 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20027 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 25/25 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:39:42] [INFO ] Deduced a trap composed of 57 places in 92 ms of which 2 ms to minimize.
[2024-05-28 08:39:44] [INFO ] Deduced a trap composed of 57 places in 55 ms of which 1 ms to minimize.
[2024-05-28 08:39:44] [INFO ] Deduced a trap composed of 57 places in 69 ms of which 1 ms to minimize.
[2024-05-28 08:39:44] [INFO ] Deduced a trap composed of 57 places in 94 ms of which 1 ms to minimize.
[2024-05-28 08:39:45] [INFO ] Deduced a trap composed of 58 places in 143 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:39:46] [INFO ] Deduced a trap composed of 57 places in 121 ms of which 2 ms to minimize.
[2024-05-28 08:39:46] [INFO ] Deduced a trap composed of 15 places in 110 ms of which 1 ms to minimize.
[2024-05-28 08:39:47] [INFO ] Deduced a trap composed of 57 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:39:47] [INFO ] Deduced a trap composed of 58 places in 98 ms of which 1 ms to minimize.
[2024-05-28 08:39:47] [INFO ] Deduced a trap composed of 57 places in 93 ms of which 2 ms to minimize.
[2024-05-28 08:39:48] [INFO ] Deduced a trap composed of 57 places in 157 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 6/62 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:39:48] [INFO ] Deduced a trap composed of 58 places in 136 ms of which 1 ms to minimize.
[2024-05-28 08:39:49] [INFO ] Deduced a trap composed of 57 places in 92 ms of which 1 ms to minimize.
[2024-05-28 08:39:49] [INFO ] Deduced a trap composed of 12 places in 82 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 3/65 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:39:53] [INFO ] Deduced a trap composed of 57 places in 84 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/337 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:39:56] [INFO ] Deduced a trap composed of 57 places in 102 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/337 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:39:58] [INFO ] Deduced a trap composed of 57 places in 53 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/337 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 337/798 variables, and 68 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20011 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 7/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 17/42 constraints]
After SMT, in 40360ms problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 40365ms
Finished structural reductions in LTL mode , in 1 iterations and 40375 ms. Remains : 343/344 places, 459/460 transitions.
[2024-05-28 08:40:01] [INFO ] Flatten gal took : 15 ms
[2024-05-28 08:40:01] [INFO ] Flatten gal took : 15 ms
[2024-05-28 08:40:01] [INFO ] Input system was already deterministic with 459 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 344/344 places, 460/460 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 344 transition count 435
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 319 transition count 435
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 50 place count 319 transition count 411
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 98 place count 295 transition count 411
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 99 place count 294 transition count 410
Iterating global reduction 2 with 1 rules applied. Total rules applied 100 place count 294 transition count 410
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 104 place count 292 transition count 408
Applied a total of 104 rules in 28 ms. Remains 292 /344 variables (removed 52) and now considering 408/460 (removed 52) transitions.
Running 402 sub problems to find dead transitions.
[2024-05-28 08:40:01] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2024-05-28 08:40:01] [INFO ] Computed 57 invariants in 7 ms
[2024-05-28 08:40:01] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/287 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 402 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/287 variables, 8/52 constraints. Problems are: Problem set: 0 solved, 402 unsolved
[2024-05-28 08:40:04] [INFO ] Deduced a trap composed of 78 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:40:04] [INFO ] Deduced a trap composed of 100 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:40:04] [INFO ] Deduced a trap composed of 78 places in 96 ms of which 1 ms to minimize.
[2024-05-28 08:40:04] [INFO ] Deduced a trap composed of 97 places in 95 ms of which 1 ms to minimize.
[2024-05-28 08:40:04] [INFO ] Deduced a trap composed of 85 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:40:04] [INFO ] Deduced a trap composed of 78 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:40:04] [INFO ] Deduced a trap composed of 88 places in 93 ms of which 2 ms to minimize.
[2024-05-28 08:40:04] [INFO ] Deduced a trap composed of 91 places in 93 ms of which 1 ms to minimize.
[2024-05-28 08:40:05] [INFO ] Deduced a trap composed of 79 places in 79 ms of which 1 ms to minimize.
[2024-05-28 08:40:05] [INFO ] Deduced a trap composed of 100 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:40:05] [INFO ] Deduced a trap composed of 79 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:40:05] [INFO ] Deduced a trap composed of 78 places in 104 ms of which 3 ms to minimize.
[2024-05-28 08:40:05] [INFO ] Deduced a trap composed of 78 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:40:05] [INFO ] Deduced a trap composed of 78 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:40:06] [INFO ] Deduced a trap composed of 78 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:40:06] [INFO ] Deduced a trap composed of 78 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:40:06] [INFO ] Deduced a trap composed of 82 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:40:06] [INFO ] Deduced a trap composed of 82 places in 98 ms of which 2 ms to minimize.
[2024-05-28 08:40:06] [INFO ] Deduced a trap composed of 83 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:40:06] [INFO ] Deduced a trap composed of 84 places in 95 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/287 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 402 unsolved
[2024-05-28 08:40:07] [INFO ] Deduced a trap composed of 78 places in 100 ms of which 2 ms to minimize.
[2024-05-28 08:40:07] [INFO ] Deduced a trap composed of 78 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:40:07] [INFO ] Deduced a trap composed of 78 places in 113 ms of which 1 ms to minimize.
[2024-05-28 08:40:07] [INFO ] Deduced a trap composed of 79 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:40:07] [INFO ] Deduced a trap composed of 78 places in 88 ms of which 2 ms to minimize.
[2024-05-28 08:40:08] [INFO ] Deduced a trap composed of 78 places in 102 ms of which 2 ms to minimize.
[2024-05-28 08:40:08] [INFO ] Deduced a trap composed of 78 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:40:08] [INFO ] Deduced a trap composed of 78 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:40:08] [INFO ] Deduced a trap composed of 78 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:40:08] [INFO ] Deduced a trap composed of 78 places in 104 ms of which 1 ms to minimize.
[2024-05-28 08:40:08] [INFO ] Deduced a trap composed of 78 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:40:08] [INFO ] Deduced a trap composed of 78 places in 99 ms of which 2 ms to minimize.
[2024-05-28 08:40:09] [INFO ] Deduced a trap composed of 78 places in 154 ms of which 1 ms to minimize.
[2024-05-28 08:40:09] [INFO ] Deduced a trap composed of 78 places in 97 ms of which 1 ms to minimize.
[2024-05-28 08:40:09] [INFO ] Deduced a trap composed of 79 places in 134 ms of which 3 ms to minimize.
[2024-05-28 08:40:09] [INFO ] Deduced a trap composed of 79 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:40:09] [INFO ] Deduced a trap composed of 79 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:40:09] [INFO ] Deduced a trap composed of 79 places in 95 ms of which 1 ms to minimize.
[2024-05-28 08:40:09] [INFO ] Deduced a trap composed of 78 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:40:09] [INFO ] Deduced a trap composed of 78 places in 100 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/287 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 402 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/287 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 402 unsolved
At refinement iteration 5 (OVERLAPS) 5/292 variables, 5/97 constraints. Problems are: Problem set: 0 solved, 402 unsolved
[2024-05-28 08:40:15] [INFO ] Deduced a trap composed of 99 places in 88 ms of which 1 ms to minimize.
[2024-05-28 08:40:15] [INFO ] Deduced a trap composed of 108 places in 128 ms of which 3 ms to minimize.
[2024-05-28 08:40:15] [INFO ] Deduced a trap composed of 129 places in 113 ms of which 3 ms to minimize.
[2024-05-28 08:40:16] [INFO ] Deduced a trap composed of 110 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:40:16] [INFO ] Deduced a trap composed of 76 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:40:16] [INFO ] Deduced a trap composed of 108 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:40:16] [INFO ] Deduced a trap composed of 15 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:40:17] [INFO ] Deduced a trap composed of 85 places in 81 ms of which 2 ms to minimize.
[2024-05-28 08:40:17] [INFO ] Deduced a trap composed of 88 places in 97 ms of which 2 ms to minimize.
[2024-05-28 08:40:17] [INFO ] Deduced a trap composed of 94 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:40:17] [INFO ] Deduced a trap composed of 92 places in 96 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/292 variables, 11/108 constraints. Problems are: Problem set: 0 solved, 402 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/292 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 402 unsolved
At refinement iteration 8 (OVERLAPS) 404/696 variables, 292/400 constraints. Problems are: Problem set: 0 solved, 402 unsolved
SMT process timed out in 20387ms, After SMT, problems are : Problem set: 0 solved, 402 unsolved
Search for dead transitions found 0 dead transitions in 20392ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 20422 ms. Remains : 292/344 places, 408/460 transitions.
[2024-05-28 08:40:22] [INFO ] Flatten gal took : 30 ms
[2024-05-28 08:40:22] [INFO ] Flatten gal took : 28 ms
[2024-05-28 08:40:22] [INFO ] Input system was already deterministic with 408 transitions.
Starting structural reductions in LTL mode, iteration 0 : 344/344 places, 460/460 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 343 transition count 459
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 343 transition count 459
Applied a total of 2 rules in 11 ms. Remains 343 /344 variables (removed 1) and now considering 459/460 (removed 1) transitions.
Running 453 sub problems to find dead transitions.
[2024-05-28 08:40:22] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2024-05-28 08:40:22] [INFO ] Computed 57 invariants in 5 ms
[2024-05-28 08:40:22] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:40:30] [INFO ] Deduced a trap composed of 24 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:40:30] [INFO ] Deduced a trap composed of 116 places in 111 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:40:31] [INFO ] Deduced a trap composed of 147 places in 150 ms of which 3 ms to minimize.
[2024-05-28 08:40:31] [INFO ] Deduced a trap composed of 162 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:40:31] [INFO ] Deduced a trap composed of 89 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:40:32] [INFO ] Deduced a trap composed of 56 places in 131 ms of which 3 ms to minimize.
[2024-05-28 08:40:32] [INFO ] Deduced a trap composed of 144 places in 133 ms of which 3 ms to minimize.
[2024-05-28 08:40:32] [INFO ] Deduced a trap composed of 144 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:40:34] [INFO ] Deduced a trap composed of 119 places in 156 ms of which 3 ms to minimize.
[2024-05-28 08:40:34] [INFO ] Deduced a trap composed of 77 places in 126 ms of which 3 ms to minimize.
[2024-05-28 08:40:34] [INFO ] Deduced a trap composed of 104 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:40:34] [INFO ] Deduced a trap composed of 77 places in 120 ms of which 3 ms to minimize.
[2024-05-28 08:40:35] [INFO ] Deduced a trap composed of 164 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:40:35] [INFO ] Deduced a trap composed of 77 places in 106 ms of which 2 ms to minimize.
[2024-05-28 08:40:35] [INFO ] Deduced a trap composed of 77 places in 118 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:40:36] [INFO ] Deduced a trap composed of 56 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:40:36] [INFO ] Deduced a trap composed of 143 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:40:36] [INFO ] Deduced a trap composed of 144 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:40:36] [INFO ] Deduced a trap composed of 141 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:40:36] [INFO ] Deduced a trap composed of 144 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:40:37] [INFO ] Deduced a trap composed of 56 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:40:37] [INFO ] Deduced a trap composed of 147 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:40:37] [INFO ] Deduced a trap composed of 138 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:40:37] [INFO ] Deduced a trap composed of 138 places in 134 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 9/81 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:40:42] [INFO ] Deduced a trap composed of 107 places in 108 ms of which 2 ms to minimize.
SMT process timed out in 20359ms, After SMT, problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 20364ms
Finished structural reductions in LTL mode , in 1 iterations and 20376 ms. Remains : 343/344 places, 459/460 transitions.
[2024-05-28 08:40:42] [INFO ] Flatten gal took : 14 ms
[2024-05-28 08:40:42] [INFO ] Flatten gal took : 15 ms
[2024-05-28 08:40:42] [INFO ] Input system was already deterministic with 459 transitions.
Starting structural reductions in LTL mode, iteration 0 : 344/344 places, 460/460 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 343 transition count 459
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 343 transition count 459
Applied a total of 2 rules in 7 ms. Remains 343 /344 variables (removed 1) and now considering 459/460 (removed 1) transitions.
Running 453 sub problems to find dead transitions.
[2024-05-28 08:40:42] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2024-05-28 08:40:42] [INFO ] Invariant cache hit.
[2024-05-28 08:40:42] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 6/343 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:40:50] [INFO ] Deduced a trap composed of 56 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:40:50] [INFO ] Deduced a trap composed of 135 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:40:50] [INFO ] Deduced a trap composed of 56 places in 119 ms of which 1 ms to minimize.
[2024-05-28 08:40:50] [INFO ] Deduced a trap composed of 138 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:40:50] [INFO ] Deduced a trap composed of 135 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:40:50] [INFO ] Deduced a trap composed of 89 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:40:50] [INFO ] Deduced a trap composed of 150 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:40:51] [INFO ] Deduced a trap composed of 135 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:40:51] [INFO ] Deduced a trap composed of 144 places in 103 ms of which 1 ms to minimize.
[2024-05-28 08:40:51] [INFO ] Deduced a trap composed of 144 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:40:51] [INFO ] Deduced a trap composed of 147 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:40:51] [INFO ] Deduced a trap composed of 56 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:40:51] [INFO ] Deduced a trap composed of 147 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:40:51] [INFO ] Deduced a trap composed of 24 places in 133 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 14/71 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:40:53] [INFO ] Deduced a trap composed of 147 places in 103 ms of which 2 ms to minimize.
[2024-05-28 08:40:53] [INFO ] Deduced a trap composed of 147 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:40:53] [INFO ] Deduced a trap composed of 141 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:40:53] [INFO ] Deduced a trap composed of 144 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:40:53] [INFO ] Deduced a trap composed of 147 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:40:53] [INFO ] Deduced a trap composed of 147 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:40:53] [INFO ] Deduced a trap composed of 147 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:40:56] [INFO ] Deduced a trap composed of 119 places in 95 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 8/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:40:57] [INFO ] Deduced a trap composed of 138 places in 96 ms of which 2 ms to minimize.
[2024-05-28 08:40:57] [INFO ] Deduced a trap composed of 115 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:40:57] [INFO ] Deduced a trap composed of 100 places in 124 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 3/82 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 343/798 variables, and 82 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20014 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 25/25 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 7/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:41:04] [INFO ] Deduced a trap composed of 57 places in 66 ms of which 1 ms to minimize.
[2024-05-28 08:41:05] [INFO ] Deduced a trap composed of 57 places in 73 ms of which 1 ms to minimize.
[2024-05-28 08:41:05] [INFO ] Deduced a trap composed of 57 places in 81 ms of which 1 ms to minimize.
[2024-05-28 08:41:05] [INFO ] Deduced a trap composed of 57 places in 75 ms of which 1 ms to minimize.
[2024-05-28 08:41:06] [INFO ] Deduced a trap composed of 58 places in 81 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:41:07] [INFO ] Deduced a trap composed of 57 places in 71 ms of which 1 ms to minimize.
[2024-05-28 08:41:07] [INFO ] Deduced a trap composed of 15 places in 79 ms of which 1 ms to minimize.
[2024-05-28 08:41:08] [INFO ] Deduced a trap composed of 57 places in 56 ms of which 1 ms to minimize.
[2024-05-28 08:41:08] [INFO ] Deduced a trap composed of 58 places in 88 ms of which 2 ms to minimize.
[2024-05-28 08:41:08] [INFO ] Deduced a trap composed of 57 places in 94 ms of which 1 ms to minimize.
[2024-05-28 08:41:09] [INFO ] Deduced a trap composed of 57 places in 86 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 6/62 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:41:09] [INFO ] Deduced a trap composed of 58 places in 109 ms of which 1 ms to minimize.
[2024-05-28 08:41:09] [INFO ] Deduced a trap composed of 57 places in 95 ms of which 1 ms to minimize.
[2024-05-28 08:41:10] [INFO ] Deduced a trap composed of 12 places in 90 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 3/65 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:41:14] [INFO ] Deduced a trap composed of 57 places in 64 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/337 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:41:17] [INFO ] Deduced a trap composed of 57 places in 87 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/337 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 453 unsolved
[2024-05-28 08:41:19] [INFO ] Deduced a trap composed of 57 places in 64 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/337 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 337/798 variables, and 68 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20009 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, Generalized P Invariants (flows): 7/13 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 17/42 constraints]
After SMT, in 40397ms problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 40401ms
Finished structural reductions in LTL mode , in 1 iterations and 40411 ms. Remains : 343/344 places, 459/460 transitions.
[2024-05-28 08:41:23] [INFO ] Flatten gal took : 17 ms
[2024-05-28 08:41:23] [INFO ] Flatten gal took : 16 ms
[2024-05-28 08:41:23] [INFO ] Input system was already deterministic with 459 transitions.
[2024-05-28 08:41:23] [INFO ] Flatten gal took : 20 ms
[2024-05-28 08:41:23] [INFO ] Flatten gal took : 21 ms
[2024-05-28 08:41:23] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLFireability.sr.xml took 11 ms.
[2024-05-28 08:41:23] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 344 places, 460 transitions and 2214 arcs took 4 ms.
Total runtime 576112 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running PolyORBNT-PT-S05J20

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/417/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 344
TRANSITIONS: 460
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.011s, Sys 0.000s]


SAVING FILE /home/mcc/execution/417/model (.net / .def) ...
EXPORT TIME: [User 0.001s, Sys 0.000s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

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

Process ID: 3382
MODEL NAME: /home/mcc/execution/417/model
344 places, 460 transitions.

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

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

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="CTLFireability"
export BK_TOOL="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool greatspnxred"
echo " Input is PolyORBNT-PT-S05J20, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r289-tajo-171654445900442"
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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;