Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r494-smll-171636275100112.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is EisenbergMcGuire-PT-07, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r494-smll-171636275100112
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 7.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 19 07:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 15:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 19 07:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:18 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 210K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 19 07:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 19 15:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.2M May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1717223592479

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=EisenbergMcGuire-PT-07
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 06:33:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -timeout, 180, -rebuildPNML]
[2024-06-01 06:33:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 06:33:15] [INFO ] Load time of PNML (sax parser for PT used): 468 ms
[2024-06-01 06:33:15] [INFO ] Transformed 553 places.
[2024-06-01 06:33:15] [INFO ] Transformed 1960 transitions.
[2024-06-01 06:33:15] [INFO ] Found NUPN structural information;
[2024-06-01 06:33:15] [INFO ] Parsed PT model containing 553 places and 1960 transitions and 9212 arcs in 726 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 553/553 places, 1960/1960 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 553 transition count 1953
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 546 transition count 1953
Performed 154 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 154 Pre rules applied. Total rules applied 14 place count 546 transition count 1799
Deduced a syphon composed of 154 places in 19 ms
Reduce places removed 154 places and 0 transitions.
Iterating global reduction 2 with 308 rules applied. Total rules applied 322 place count 392 transition count 1799
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 6 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 406 place count 350 transition count 1757
Applied a total of 406 rules in 235 ms. Remains 350 /553 variables (removed 203) and now considering 1757/1960 (removed 203) transitions.
[2024-06-01 06:33:15] [INFO ] Flow matrix only has 798 transitions (discarded 959 similar events)
// Phase 1: matrix 798 rows 350 cols
[2024-06-01 06:33:16] [INFO ] Computed 22 invariants in 34 ms
[2024-06-01 06:33:17] [INFO ] Implicit Places using invariants in 1464 ms returned []
[2024-06-01 06:33:17] [INFO ] Flow matrix only has 798 transitions (discarded 959 similar events)
[2024-06-01 06:33:17] [INFO ] Invariant cache hit.
[2024-06-01 06:33:18] [INFO ] State equation strengthened by 472 read => feed constraints.
[2024-06-01 06:33:20] [INFO ] Implicit Places using invariants and state equation in 3514 ms returned []
Implicit Place search using SMT with State Equation took 5026 ms to find 0 implicit places.
Running 1750 sub problems to find dead transitions.
[2024-06-01 06:33:21] [INFO ] Flow matrix only has 798 transitions (discarded 959 similar events)
[2024-06-01 06:33:21] [INFO ] Invariant cache hit.
[2024-06-01 06:33:21] [INFO ] State equation strengthened by 472 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/350 variables, 350/350 constraints. Problems are: Problem set: 0 solved, 1750 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/350 variables, 15/365 constraints. Problems are: Problem set: 0 solved, 1750 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/350 variables, 7/372 constraints. Problems are: Problem set: 0 solved, 1750 unsolved
[2024-06-01 06:33:48] [INFO ] Deduced a trap composed of 3 places in 396 ms of which 37 ms to minimize.
[2024-06-01 06:33:48] [INFO ] Deduced a trap composed of 16 places in 328 ms of which 4 ms to minimize.
[2024-06-01 06:33:48] [INFO ] Deduced a trap composed of 3 places in 289 ms of which 3 ms to minimize.
[2024-06-01 06:33:48] [INFO ] Deduced a trap composed of 3 places in 144 ms of which 2 ms to minimize.
[2024-06-01 06:33:49] [INFO ] Deduced a trap composed of 3 places in 122 ms of which 2 ms to minimize.
[2024-06-01 06:33:49] [INFO ] Deduced a trap composed of 46 places in 506 ms of which 4 ms to minimize.
[2024-06-01 06:33:49] [INFO ] Deduced a trap composed of 71 places in 188 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 350/1148 variables, and 379 constraints, problems are : Problem set: 0 solved, 1750 unsolved in 30123 ms.
Refiners :[Domain max(s): 350/350 constraints, Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/350 constraints, ReadFeed: 0/472 constraints, PredecessorRefiner: 1750/1750 constraints, Known Traps: 7/7 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1750 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/350 variables, 350/350 constraints. Problems are: Problem set: 0 solved, 1750 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/350 variables, 15/365 constraints. Problems are: Problem set: 0 solved, 1750 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/350 variables, 7/372 constraints. Problems are: Problem set: 0 solved, 1750 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/350 variables, 7/379 constraints. Problems are: Problem set: 0 solved, 1750 unsolved
[2024-06-01 06:33:57] [INFO ] Deduced a trap composed of 80 places in 320 ms of which 6 ms to minimize.
[2024-06-01 06:33:57] [INFO ] Deduced a trap composed of 75 places in 230 ms of which 4 ms to minimize.
[2024-06-01 06:34:03] [INFO ] Deduced a trap composed of 119 places in 610 ms of which 6 ms to minimize.
[2024-06-01 06:34:03] [INFO ] Deduced a trap composed of 86 places in 475 ms of which 6 ms to minimize.
[2024-06-01 06:34:04] [INFO ] Deduced a trap composed of 88 places in 573 ms of which 6 ms to minimize.
[2024-06-01 06:34:05] [INFO ] Deduced a trap composed of 75 places in 623 ms of which 5 ms to minimize.
[2024-06-01 06:34:05] [INFO ] Deduced a trap composed of 77 places in 526 ms of which 6 ms to minimize.
[2024-06-01 06:34:06] [INFO ] Deduced a trap composed of 76 places in 585 ms of which 10 ms to minimize.
[2024-06-01 06:34:06] [INFO ] Deduced a trap composed of 90 places in 470 ms of which 5 ms to minimize.
[2024-06-01 06:34:07] [INFO ] Deduced a trap composed of 80 places in 491 ms of which 5 ms to minimize.
[2024-06-01 06:34:07] [INFO ] Deduced a trap composed of 79 places in 487 ms of which 5 ms to minimize.
[2024-06-01 06:34:08] [INFO ] Deduced a trap composed of 84 places in 418 ms of which 5 ms to minimize.
[2024-06-01 06:34:08] [INFO ] Deduced a trap composed of 86 places in 574 ms of which 5 ms to minimize.
[2024-06-01 06:34:09] [INFO ] Deduced a trap composed of 72 places in 556 ms of which 5 ms to minimize.
[2024-06-01 06:34:10] [INFO ] Deduced a trap composed of 81 places in 546 ms of which 6 ms to minimize.
[2024-06-01 06:34:10] [INFO ] Deduced a trap composed of 67 places in 530 ms of which 6 ms to minimize.
[2024-06-01 06:34:11] [INFO ] Deduced a trap composed of 61 places in 492 ms of which 6 ms to minimize.
[2024-06-01 06:34:11] [INFO ] Deduced a trap composed of 55 places in 570 ms of which 6 ms to minimize.
[2024-06-01 06:34:12] [INFO ] Deduced a trap composed of 60 places in 575 ms of which 6 ms to minimize.
[2024-06-01 06:34:13] [INFO ] Deduced a trap composed of 68 places in 584 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/350 variables, 20/399 constraints. Problems are: Problem set: 0 solved, 1750 unsolved
[2024-06-01 06:34:21] [INFO ] Deduced a trap composed of 75 places in 492 ms of which 5 ms to minimize.
[2024-06-01 06:34:22] [INFO ] Deduced a trap composed of 110 places in 511 ms of which 5 ms to minimize.
[2024-06-01 06:34:22] [INFO ] Deduced a trap composed of 72 places in 567 ms of which 6 ms to minimize.
[2024-06-01 06:34:23] [INFO ] Deduced a trap composed of 54 places in 465 ms of which 6 ms to minimize.
SMT process timed out in 62371ms, After SMT, problems are : Problem set: 0 solved, 1750 unsolved
Search for dead transitions found 0 dead transitions in 62460ms
Starting structural reductions in LIVENESS mode, iteration 1 : 350/553 places, 1757/1960 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 67802 ms. Remains : 350/553 places, 1757/1960 transitions.
Initial state reduction rules removed 7 formulas.
RANDOM walk for 40000 steps (8 resets) in 9183 ms. (4 steps per ms) remains 1396/1750 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 20 ms. (5 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 32 ms. (3 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 22 ms. (5 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 1396/1396 properties
[2024-06-01 06:34:26] [INFO ] Flow matrix only has 798 transitions (discarded 959 similar events)
[2024-06-01 06:34:26] [INFO ] Invariant cache hit.
[2024-06-01 06:34:26] [INFO ] State equation strengthened by 472 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/262 variables, 262/262 constraints. Problems are: Problem set: 0 solved, 1396 unsolved
SMT process timed out in 6379ms, After SMT, problems are : Problem set: 0 solved, 1396 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 262 out of 350 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 350/350 places, 1757/1757 transitions.
Applied a total of 0 rules in 201 ms. Remains 350 /350 variables (removed 0) and now considering 1757/1757 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 202 ms. Remains : 350/350 places, 1757/1757 transitions.
RANDOM walk for 1119681 steps (0 resets) in 120004 ms. (9 steps per ms) remains 1372/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 73 ms. (54 steps per ms) remains 1372/1372 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 1372/1372 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 1372/1372 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 1372/1372 properties
BEST_FIRST walk for 4004 steps (8 resets) in 73 ms. (54 steps per ms) remains 1371/1372 properties
BEST_FIRST walk for 4004 steps (8 resets) in 96 ms. (41 steps per ms) remains 1371/1371 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 1371/1371 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 1371/1371 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 1370/1371 properties
BEST_FIRST walk for 4004 steps (8 resets) in 98 ms. (40 steps per ms) remains 1367/1370 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 1367/1367 properties
BEST_FIRST walk for 4004 steps (8 resets) in 69 ms. (57 steps per ms) remains 1365/1367 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 1364/1365 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 1364/1364 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 1364/1364 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 1364/1364 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 1364/1364 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 1363/1364 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 1362/1363 properties
BEST_FIRST walk for 4004 steps (8 resets) in 72 ms. (54 steps per ms) remains 1362/1362 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 1362/1362 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 1358/1362 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 1355/1358 properties
BEST_FIRST walk for 4004 steps (8 resets) in 76 ms. (52 steps per ms) remains 1354/1355 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 1354/1354 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 1354/1354 properties
BEST_FIRST walk for 4004 steps (8 resets) in 82 ms. (48 steps per ms) remains 1351/1354 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 1350/1351 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 1350/1350 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 1350/1350 properties
BEST_FIRST walk for 4004 steps (8 resets) in 82 ms. (48 steps per ms) remains 1348/1350 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 1348/1348 properties
BEST_FIRST walk for 4004 steps (8 resets) in 85 ms. (46 steps per ms) remains 1348/1348 properties
BEST_FIRST walk for 4004 steps (8 resets) in 82 ms. (48 steps per ms) remains 1348/1348 properties
BEST_FIRST walk for 4004 steps (8 resets) in 84 ms. (47 steps per ms) remains 1347/1348 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 1347/1347 properties
BEST_FIRST walk for 4004 steps (8 resets) in 80 ms. (49 steps per ms) remains 1347/1347 properties
BEST_FIRST walk for 4004 steps (8 resets) in 82 ms. (48 steps per ms) remains 1347/1347 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 1347/1347 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 1347/1347 properties
BEST_FIRST walk for 4004 steps (8 resets) in 80 ms. (49 steps per ms) remains 1347/1347 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 1347/1347 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 1346/1347 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 1346/1346 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 1346/1346 properties
BEST_FIRST walk for 4004 steps (8 resets) in 78 ms. (50 steps per ms) remains 1346/1346 properties
BEST_FIRST walk for 4004 steps (8 resets) in 76 ms. (52 steps per ms) remains 1345/1346 properties
BEST_FIRST walk for 4004 steps (8 resets) in 78 ms. (50 steps per ms) remains 1345/1345 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 1345/1345 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 1345/1345 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 1345/1345 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 1345/1345 properties
BEST_FIRST walk for 4004 steps (8 resets) in 78 ms. (50 steps per ms) remains 1345/1345 properties
BEST_FIRST walk for 4004 steps (8 resets) in 78 ms. (50 steps per ms) remains 1345/1345 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 1345/1345 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 1345/1345 properties
BEST_FIRST walk for 4004 steps (8 resets) in 75 ms. (52 steps per ms) remains 1341/1345 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 1341/1341 properties
BEST_FIRST walk for 4004 steps (8 resets) in 75 ms. (52 steps per ms) remains 1341/1341 properties
BEST_FIRST walk for 4004 steps (8 resets) in 86 ms. (46 steps per ms) remains 1341/1341 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 1341/1341 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 1341/1341 properties
BEST_FIRST walk for 4004 steps (8 resets) in 75 ms. (52 steps per ms) remains 1341/1341 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 1341/1341 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 1341/1341 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 1341/1341 properties
BEST_FIRST walk for 4004 steps (8 resets) in 75 ms. (52 steps per ms) remains 1341/1341 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 1340/1341 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 1340/1340 properties
BEST_FIRST walk for 4004 steps (8 resets) in 76 ms. (52 steps per ms) remains 1339/1340 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 1339/1339 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 1339/1339 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 1339/1339 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 1339/1339 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 1339/1339 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 1339/1339 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 1338/1339 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 1337/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 1336/1337 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 72 ms. (54 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 73 ms. (54 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 73 ms. (54 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 66 ms. (59 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 1336/1336 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 1336/1336 properties
Probabilistic random walk after 1000000 steps, saw 578750 distinct states, run finished after 64006 ms. (steps per millisecond=15 ) properties seen :349
[2024-06-01 06:36:10] [INFO ] Flow matrix only has 798 transitions (discarded 959 similar events)
[2024-06-01 06:36:10] [INFO ] Invariant cache hit.
[2024-06-01 06:36:10] [INFO ] State equation strengthened by 472 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/171 variables, 171/171 constraints. Problems are: Problem set: 0 solved, 987 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/171 variables, 1/172 constraints. Problems are: Problem set: 0 solved, 987 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/171 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 987 unsolved
At refinement iteration 3 (OVERLAPS) 179/350 variables, 14/186 constraints. Problems are: Problem set: 0 solved, 987 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/350 variables, 179/365 constraints. Problems are: Problem set: 0 solved, 987 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/350 variables, 7/372 constraints. Problems are: Problem set: 0 solved, 987 unsolved
[2024-06-01 06:36:36] [INFO ] Deduced a trap composed of 19 places in 533 ms of which 6 ms to minimize.
[2024-06-01 06:36:37] [INFO ] Deduced a trap composed of 21 places in 558 ms of which 5 ms to minimize.
[2024-06-01 06:36:37] [INFO ] Deduced a trap composed of 25 places in 465 ms of which 6 ms to minimize.
[2024-06-01 06:36:38] [INFO ] Deduced a trap composed of 3 places in 352 ms of which 5 ms to minimize.
[2024-06-01 06:36:38] [INFO ] Deduced a trap composed of 30 places in 355 ms of which 4 ms to minimize.
[2024-06-01 06:36:38] [INFO ] Deduced a trap composed of 104 places in 353 ms of which 4 ms to minimize.
[2024-06-01 06:36:39] [INFO ] Deduced a trap composed of 25 places in 321 ms of which 4 ms to minimize.
[2024-06-01 06:36:39] [INFO ] Deduced a trap composed of 63 places in 280 ms of which 3 ms to minimize.
[2024-06-01 06:36:39] [INFO ] Deduced a trap composed of 44 places in 314 ms of which 6 ms to minimize.
[2024-06-01 06:36:40] [INFO ] Deduced a trap composed of 39 places in 316 ms of which 5 ms to minimize.
[2024-06-01 06:36:40] [INFO ] Deduced a trap composed of 62 places in 326 ms of which 3 ms to minimize.
[2024-06-01 06:36:40] [INFO ] Deduced a trap composed of 69 places in 313 ms of which 4 ms to minimize.
[2024-06-01 06:36:41] [INFO ] Deduced a trap composed of 55 places in 310 ms of which 3 ms to minimize.
[2024-06-01 06:36:41] [INFO ] Deduced a trap composed of 27 places in 280 ms of which 3 ms to minimize.
[2024-06-01 06:36:41] [INFO ] Deduced a trap composed of 25 places in 322 ms of which 5 ms to minimize.
[2024-06-01 06:36:42] [INFO ] Deduced a trap composed of 28 places in 321 ms of which 4 ms to minimize.
[2024-06-01 06:36:42] [INFO ] Deduced a trap composed of 16 places in 352 ms of which 6 ms to minimize.
[2024-06-01 06:36:42] [INFO ] Deduced a trap composed of 48 places in 205 ms of which 3 ms to minimize.
[2024-06-01 06:36:43] [INFO ] Deduced a trap composed of 39 places in 302 ms of which 4 ms to minimize.
[2024-06-01 06:36:43] [INFO ] Deduced a trap composed of 41 places in 197 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/350 variables, 20/392 constraints. Problems are: Problem set: 0 solved, 987 unsolved
[2024-06-01 06:36:53] [INFO ] Deduced a trap composed of 50 places in 560 ms of which 6 ms to minimize.
[2024-06-01 06:36:54] [INFO ] Deduced a trap composed of 32 places in 503 ms of which 6 ms to minimize.
[2024-06-01 06:36:54] [INFO ] Deduced a trap composed of 17 places in 488 ms of which 5 ms to minimize.
[2024-06-01 06:36:55] [INFO ] Deduced a trap composed of 74 places in 303 ms of which 4 ms to minimize.
[2024-06-01 06:36:56] [INFO ] Deduced a trap composed of 76 places in 447 ms of which 6 ms to minimize.
[2024-06-01 06:36:56] [INFO ] Deduced a trap composed of 79 places in 442 ms of which 6 ms to minimize.
SMT process timed out in 46029ms, After SMT, problems are : Problem set: 0 solved, 987 unsolved
Fused 987 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 171 out of 350 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 350/350 places, 1757/1757 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 342 transition count 1701
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 342 transition count 1701
Applied a total of 16 rules in 95 ms. Remains 342 /350 variables (removed 8) and now considering 1701/1757 (removed 56) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 95 ms. Remains : 342/350 places, 1701/1757 transitions.
RANDOM walk for 1534033 steps (4 resets) in 120004 ms. (12 steps per ms) remains 987/987 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 987/987 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 987/987 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 987/987 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 987/987 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 987/987 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 987/987 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 987/987 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 987/987 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 987/987 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 987/987 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 987/987 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 987/987 properties
BEST_FIRST walk for 4004 steps (8 resets) in 73 ms. (54 steps per ms) remains 987/987 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 987/987 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 987/987 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 987/987 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 987/987 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 987/987 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 987/987 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 987/987 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 987/987 properties
BEST_FIRST walk for 4004 steps (8 resets) in 69 ms. (57 steps per ms) remains 987/987 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 987/987 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 987/987 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 987/987 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 985/987 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 985/985 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 985/985 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 985/985 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 985/985 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 985/985 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 985/985 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 985/985 properties
BEST_FIRST walk for 4004 steps (8 resets) in 93 ms. (42 steps per ms) remains 985/985 properties
BEST_FIRST walk for 4004 steps (8 resets) in 88 ms. (44 steps per ms) remains 985/985 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 985/985 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 985/985 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 985/985 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 984/985 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 66 ms. (59 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 984/984 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 984/984 properties
Probabilistic random walk after 1000000 steps, saw 530341 distinct states, run finished after 55890 ms. (steps per millisecond=17 ) properties seen :22
[2024-06-01 06:38:24] [INFO ] Flow matrix only has 742 transitions (discarded 959 similar events)
// Phase 1: matrix 742 rows 342 cols
[2024-06-01 06:38:24] [INFO ] Computed 22 invariants in 5 ms
[2024-06-01 06:38:24] [INFO ] State equation strengthened by 424 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/162 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 2 (OVERLAPS) 180/342 variables, 14/15 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/342 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 962 unsolved
[2024-06-01 06:38:47] [INFO ] Deduced a trap composed of 50 places in 329 ms of which 4 ms to minimize.
[2024-06-01 06:38:48] [INFO ] Deduced a trap composed of 45 places in 436 ms of which 6 ms to minimize.
[2024-06-01 06:38:48] [INFO ] Deduced a trap composed of 24 places in 463 ms of which 4 ms to minimize.
[2024-06-01 06:38:49] [INFO ] Deduced a trap composed of 23 places in 431 ms of which 5 ms to minimize.
[2024-06-01 06:38:49] [INFO ] Deduced a trap composed of 29 places in 425 ms of which 5 ms to minimize.
[2024-06-01 06:38:50] [INFO ] Deduced a trap composed of 21 places in 387 ms of which 3 ms to minimize.
[2024-06-01 06:38:50] [INFO ] Deduced a trap composed of 15 places in 375 ms of which 4 ms to minimize.
[2024-06-01 06:38:50] [INFO ] Deduced a trap composed of 48 places in 100 ms of which 2 ms to minimize.
[2024-06-01 06:38:51] [INFO ] Deduced a trap composed of 25 places in 393 ms of which 4 ms to minimize.
[2024-06-01 06:38:51] [INFO ] Deduced a trap composed of 47 places in 373 ms of which 3 ms to minimize.
[2024-06-01 06:38:51] [INFO ] Deduced a trap composed of 39 places in 189 ms of which 3 ms to minimize.
[2024-06-01 06:38:52] [INFO ] Deduced a trap composed of 23 places in 142 ms of which 2 ms to minimize.
[2024-06-01 06:38:52] [INFO ] Deduced a trap composed of 25 places in 358 ms of which 4 ms to minimize.
[2024-06-01 06:38:53] [INFO ] Deduced a trap composed of 64 places in 291 ms of which 3 ms to minimize.
[2024-06-01 06:38:53] [INFO ] Deduced a trap composed of 53 places in 292 ms of which 3 ms to minimize.
[2024-06-01 06:38:54] [INFO ] Deduced a trap composed of 73 places in 257 ms of which 3 ms to minimize.
[2024-06-01 06:38:54] [INFO ] Deduced a trap composed of 64 places in 364 ms of which 5 ms to minimize.
[2024-06-01 06:38:54] [INFO ] Deduced a trap composed of 61 places in 413 ms of which 5 ms to minimize.
[2024-06-01 06:38:55] [INFO ] Deduced a trap composed of 56 places in 414 ms of which 5 ms to minimize.
[2024-06-01 06:38:55] [INFO ] Deduced a trap composed of 98 places in 341 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 962 unsolved
[2024-06-01 06:38:57] [INFO ] Deduced a trap composed of 3 places in 183 ms of which 3 ms to minimize.
[2024-06-01 06:38:57] [INFO ] Deduced a trap composed of 43 places in 165 ms of which 3 ms to minimize.
[2024-06-01 06:38:57] [INFO ] Deduced a trap composed of 19 places in 181 ms of which 3 ms to minimize.
[2024-06-01 06:38:57] [INFO ] Deduced a trap composed of 3 places in 74 ms of which 1 ms to minimize.
[2024-06-01 06:38:57] [INFO ] Deduced a trap composed of 80 places in 365 ms of which 5 ms to minimize.
[2024-06-01 06:38:58] [INFO ] Deduced a trap composed of 77 places in 422 ms of which 5 ms to minimize.
[2024-06-01 06:38:58] [INFO ] Deduced a trap composed of 45 places in 455 ms of which 5 ms to minimize.
[2024-06-01 06:38:59] [INFO ] Deduced a trap composed of 3 places in 480 ms of which 5 ms to minimize.
[2024-06-01 06:38:59] [INFO ] Deduced a trap composed of 81 places in 479 ms of which 5 ms to minimize.
[2024-06-01 06:39:00] [INFO ] Deduced a trap composed of 108 places in 466 ms of which 5 ms to minimize.
[2024-06-01 06:39:00] [INFO ] Deduced a trap composed of 77 places in 459 ms of which 4 ms to minimize.
[2024-06-01 06:39:01] [INFO ] Deduced a trap composed of 97 places in 467 ms of which 5 ms to minimize.
[2024-06-01 06:39:01] [INFO ] Deduced a trap composed of 75 places in 420 ms of which 5 ms to minimize.
[2024-06-01 06:39:02] [INFO ] Deduced a trap composed of 78 places in 446 ms of which 5 ms to minimize.
[2024-06-01 06:39:02] [INFO ] Deduced a trap composed of 96 places in 438 ms of which 5 ms to minimize.
[2024-06-01 06:39:03] [INFO ] Deduced a trap composed of 80 places in 456 ms of which 5 ms to minimize.
[2024-06-01 06:39:03] [INFO ] Deduced a trap composed of 3 places in 86 ms of which 2 ms to minimize.
[2024-06-01 06:39:03] [INFO ] Deduced a trap composed of 86 places in 398 ms of which 5 ms to minimize.
[2024-06-01 06:39:04] [INFO ] Deduced a trap composed of 105 places in 357 ms of which 5 ms to minimize.
[2024-06-01 06:39:04] [INFO ] Deduced a trap composed of 23 places in 103 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 20/62 constraints. Problems are: Problem set: 0 solved, 962 unsolved
[2024-06-01 06:39:06] [INFO ] Deduced a trap composed of 27 places in 187 ms of which 3 ms to minimize.
[2024-06-01 06:39:06] [INFO ] Deduced a trap composed of 97 places in 489 ms of which 6 ms to minimize.
[2024-06-01 06:39:07] [INFO ] Deduced a trap composed of 101 places in 525 ms of which 5 ms to minimize.
[2024-06-01 06:39:08] [INFO ] Deduced a trap composed of 75 places in 559 ms of which 6 ms to minimize.
[2024-06-01 06:39:08] [INFO ] Deduced a trap composed of 69 places in 491 ms of which 6 ms to minimize.
[2024-06-01 06:39:09] [INFO ] Deduced a trap composed of 111 places in 485 ms of which 6 ms to minimize.
[2024-06-01 06:39:09] [INFO ] Deduced a trap composed of 31 places in 129 ms of which 2 ms to minimize.
[2024-06-01 06:39:09] [INFO ] Deduced a trap composed of 80 places in 437 ms of which 6 ms to minimize.
[2024-06-01 06:39:10] [INFO ] Deduced a trap composed of 111 places in 533 ms of which 5 ms to minimize.
[2024-06-01 06:39:10] [INFO ] Deduced a trap composed of 80 places in 485 ms of which 6 ms to minimize.
[2024-06-01 06:39:11] [INFO ] Deduced a trap composed of 96 places in 405 ms of which 5 ms to minimize.
[2024-06-01 06:39:11] [INFO ] Deduced a trap composed of 91 places in 361 ms of which 5 ms to minimize.
[2024-06-01 06:39:12] [INFO ] Deduced a trap composed of 95 places in 406 ms of which 4 ms to minimize.
[2024-06-01 06:39:12] [INFO ] Deduced a trap composed of 79 places in 381 ms of which 5 ms to minimize.
[2024-06-01 06:39:13] [INFO ] Deduced a trap composed of 77 places in 472 ms of which 6 ms to minimize.
[2024-06-01 06:39:13] [INFO ] Deduced a trap composed of 93 places in 489 ms of which 6 ms to minimize.
[2024-06-01 06:39:14] [INFO ] Deduced a trap composed of 107 places in 513 ms of which 5 ms to minimize.
[2024-06-01 06:39:14] [INFO ] Deduced a trap composed of 76 places in 553 ms of which 6 ms to minimize.
[2024-06-01 06:39:15] [INFO ] Deduced a trap composed of 87 places in 535 ms of which 6 ms to minimize.
[2024-06-01 06:39:15] [INFO ] Deduced a trap composed of 87 places in 505 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 962 unsolved
[2024-06-01 06:39:30] [INFO ] Deduced a trap composed of 77 places in 470 ms of which 5 ms to minimize.
[2024-06-01 06:39:31] [INFO ] Deduced a trap composed of 105 places in 544 ms of which 6 ms to minimize.
[2024-06-01 06:39:32] [INFO ] Deduced a trap composed of 79 places in 455 ms of which 5 ms to minimize.
[2024-06-01 06:39:32] [INFO ] Deduced a trap composed of 81 places in 376 ms of which 4 ms to minimize.
[2024-06-01 06:39:32] [INFO ] Deduced a trap composed of 95 places in 304 ms of which 5 ms to minimize.
[2024-06-01 06:39:33] [INFO ] Deduced a trap composed of 76 places in 531 ms of which 6 ms to minimize.
[2024-06-01 06:39:33] [INFO ] Deduced a trap composed of 3 places in 80 ms of which 1 ms to minimize.
[2024-06-01 06:39:34] [INFO ] Deduced a trap composed of 99 places in 503 ms of which 5 ms to minimize.
[2024-06-01 06:39:34] [INFO ] Deduced a trap composed of 86 places in 482 ms of which 5 ms to minimize.
[2024-06-01 06:39:35] [INFO ] Deduced a trap composed of 91 places in 502 ms of which 6 ms to minimize.
[2024-06-01 06:39:35] [INFO ] Deduced a trap composed of 61 places in 516 ms of which 6 ms to minimize.
[2024-06-01 06:39:36] [INFO ] Deduced a trap composed of 54 places in 398 ms of which 3 ms to minimize.
[2024-06-01 06:39:36] [INFO ] Deduced a trap composed of 51 places in 408 ms of which 5 ms to minimize.
[2024-06-01 06:39:37] [INFO ] Deduced a trap composed of 56 places in 489 ms of which 6 ms to minimize.
[2024-06-01 06:39:37] [INFO ] Deduced a trap composed of 55 places in 455 ms of which 5 ms to minimize.
[2024-06-01 06:39:37] [INFO ] Deduced a trap composed of 3 places in 85 ms of which 1 ms to minimize.
[2024-06-01 06:39:38] [INFO ] Deduced a trap composed of 50 places in 406 ms of which 5 ms to minimize.
[2024-06-01 06:39:38] [INFO ] Deduced a trap composed of 48 places in 488 ms of which 5 ms to minimize.
[2024-06-01 06:39:39] [INFO ] Deduced a trap composed of 25 places in 549 ms of which 5 ms to minimize.
[2024-06-01 06:39:40] [INFO ] Deduced a trap composed of 117 places in 503 ms of which 6 ms to minimize.
SMT process timed out in 75850ms, After SMT, problems are : Problem set: 0 solved, 962 unsolved
Fused 962 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 162 out of 342 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 342/342 places, 1701/1701 transitions.
Applied a total of 0 rules in 111 ms. Remains 342 /342 variables (removed 0) and now considering 1701/1701 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 112 ms. Remains : 342/342 places, 1701/1701 transitions.
RANDOM walk for 1637349 steps (4 resets) in 120007 ms. (13 steps per ms) remains 962/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 962/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 962/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 962/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 962/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 962/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 962/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 962/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 962/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 962/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 962/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 962/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 962/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 962/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 962/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 962/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 962/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 962/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 962/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 962/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 962/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 962/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 962/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 962/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 962/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 962/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 962/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 962/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 962/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 962/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 962/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 962/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 962/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 961/962 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 961/961 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 961/961 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 961/961 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 961/961 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 961/961 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 961/961 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 961/961 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 961/961 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 961/961 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 961/961 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 961/961 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 961/961 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 961/961 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 961/961 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 961/961 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 961/961 properties
BEST_FIRST walk for 4004 steps (8 resets) in 66 ms. (59 steps per ms) remains 961/961 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 960/961 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 960/960 properties
BEST_FIRST walk for 4004 steps (8 resets) in 66 ms. (59 steps per ms) remains 960/960 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 960/960 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 960/960 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 960/960 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 960/960 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 960/960 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 960/960 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 957/960 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 69 ms. (57 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 73 ms. (54 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 78 ms. (50 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 72 ms. (54 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 80 ms. (49 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 73 ms. (54 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 69 ms. (57 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 86 ms. (46 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 76 ms. (52 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 82 ms. (48 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 84 ms. (47 steps per ms) remains 957/957 properties
Probabilistic random walk after 1000000 steps, saw 530341 distinct states, run finished after 66490 ms. (steps per millisecond=15 ) properties seen :0
[2024-06-01 06:41:18] [INFO ] Flow matrix only has 742 transitions (discarded 959 similar events)
[2024-06-01 06:41:18] [INFO ] Invariant cache hit.
[2024-06-01 06:41:18] [INFO ] State equation strengthened by 424 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/161 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 957 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/161 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 957 unsolved
At refinement iteration 2 (OVERLAPS) 181/342 variables, 14/15 constraints. Problems are: Problem set: 0 solved, 957 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/342 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 957 unsolved
[2024-06-01 06:41:46] [INFO ] Deduced a trap composed of 50 places in 563 ms of which 8 ms to minimize.
[2024-06-01 06:41:46] [INFO ] Deduced a trap composed of 67 places in 461 ms of which 5 ms to minimize.
[2024-06-01 06:41:47] [INFO ] Deduced a trap composed of 21 places in 354 ms of which 4 ms to minimize.
[2024-06-01 06:41:47] [INFO ] Deduced a trap composed of 22 places in 352 ms of which 5 ms to minimize.
[2024-06-01 06:41:47] [INFO ] Deduced a trap composed of 25 places in 267 ms of which 3 ms to minimize.
[2024-06-01 06:41:48] [INFO ] Deduced a trap composed of 21 places in 538 ms of which 6 ms to minimize.
[2024-06-01 06:41:48] [INFO ] Deduced a trap composed of 23 places in 471 ms of which 5 ms to minimize.
[2024-06-01 06:41:49] [INFO ] Deduced a trap composed of 3 places in 588 ms of which 6 ms to minimize.
[2024-06-01 06:41:50] [INFO ] Deduced a trap composed of 71 places in 531 ms of which 6 ms to minimize.
[2024-06-01 06:41:50] [INFO ] Deduced a trap composed of 46 places in 562 ms of which 6 ms to minimize.
[2024-06-01 06:41:51] [INFO ] Deduced a trap composed of 100 places in 519 ms of which 6 ms to minimize.
[2024-06-01 06:41:51] [INFO ] Deduced a trap composed of 28 places in 465 ms of which 6 ms to minimize.
[2024-06-01 06:41:52] [INFO ] Deduced a trap composed of 27 places in 529 ms of which 6 ms to minimize.
[2024-06-01 06:41:52] [INFO ] Deduced a trap composed of 84 places in 547 ms of which 5 ms to minimize.
[2024-06-01 06:41:53] [INFO ] Deduced a trap composed of 30 places in 567 ms of which 5 ms to minimize.
[2024-06-01 06:41:54] [INFO ] Deduced a trap composed of 24 places in 579 ms of which 5 ms to minimize.
[2024-06-01 06:41:54] [INFO ] Deduced a trap composed of 56 places in 553 ms of which 5 ms to minimize.
[2024-06-01 06:41:55] [INFO ] Deduced a trap composed of 75 places in 537 ms of which 6 ms to minimize.
[2024-06-01 06:41:56] [INFO ] Deduced a trap composed of 31 places in 571 ms of which 6 ms to minimize.
[2024-06-01 06:41:57] [INFO ] Deduced a trap composed of 96 places in 555 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 957 unsolved
[2024-06-01 06:41:58] [INFO ] Deduced a trap composed of 15 places in 311 ms of which 3 ms to minimize.
[2024-06-01 06:41:59] [INFO ] Deduced a trap composed of 79 places in 486 ms of which 5 ms to minimize.
[2024-06-01 06:41:59] [INFO ] Deduced a trap composed of 77 places in 518 ms of which 5 ms to minimize.
[2024-06-01 06:41:59] [INFO ] Deduced a trap composed of 3 places in 79 ms of which 1 ms to minimize.
[2024-06-01 06:42:00] [INFO ] Deduced a trap composed of 51 places in 560 ms of which 10 ms to minimize.
[2024-06-01 06:42:00] [INFO ] Deduced a trap composed of 60 places in 456 ms of which 5 ms to minimize.
[2024-06-01 06:42:01] [INFO ] Deduced a trap composed of 19 places in 538 ms of which 6 ms to minimize.
[2024-06-01 06:42:02] [INFO ] Deduced a trap composed of 85 places in 545 ms of which 6 ms to minimize.
[2024-06-01 06:42:02] [INFO ] Deduced a trap composed of 66 places in 576 ms of which 5 ms to minimize.
[2024-06-01 06:42:03] [INFO ] Deduced a trap composed of 83 places in 536 ms of which 6 ms to minimize.
[2024-06-01 06:42:03] [INFO ] Deduced a trap composed of 27 places in 131 ms of which 2 ms to minimize.
[2024-06-01 06:42:04] [INFO ] Deduced a trap composed of 86 places in 461 ms of which 5 ms to minimize.
[2024-06-01 06:42:04] [INFO ] Deduced a trap composed of 82 places in 468 ms of which 6 ms to minimize.
[2024-06-01 06:42:05] [INFO ] Deduced a trap composed of 74 places in 448 ms of which 5 ms to minimize.
[2024-06-01 06:42:05] [INFO ] Deduced a trap composed of 80 places in 314 ms of which 5 ms to minimize.
[2024-06-01 06:42:05] [INFO ] Deduced a trap composed of 86 places in 454 ms of which 5 ms to minimize.
[2024-06-01 06:42:06] [INFO ] Deduced a trap composed of 99 places in 501 ms of which 5 ms to minimize.
[2024-06-01 06:42:07] [INFO ] Deduced a trap composed of 91 places in 501 ms of which 5 ms to minimize.
[2024-06-01 06:42:07] [INFO ] Deduced a trap composed of 89 places in 505 ms of which 5 ms to minimize.
[2024-06-01 06:42:08] [INFO ] Deduced a trap composed of 100 places in 527 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 20/62 constraints. Problems are: Problem set: 0 solved, 957 unsolved
[2024-06-01 06:42:09] [INFO ] Deduced a trap composed of 37 places in 265 ms of which 3 ms to minimize.
[2024-06-01 06:42:10] [INFO ] Deduced a trap composed of 3 places in 103 ms of which 1 ms to minimize.
[2024-06-01 06:42:10] [INFO ] Deduced a trap composed of 3 places in 68 ms of which 1 ms to minimize.
[2024-06-01 06:42:10] [INFO ] Deduced a trap composed of 76 places in 240 ms of which 3 ms to minimize.
[2024-06-01 06:42:10] [INFO ] Deduced a trap composed of 87 places in 216 ms of which 3 ms to minimize.
[2024-06-01 06:42:11] [INFO ] Deduced a trap composed of 69 places in 233 ms of which 3 ms to minimize.
[2024-06-01 06:42:11] [INFO ] Deduced a trap composed of 76 places in 341 ms of which 4 ms to minimize.
[2024-06-01 06:42:11] [INFO ] Deduced a trap composed of 76 places in 298 ms of which 4 ms to minimize.
[2024-06-01 06:42:12] [INFO ] Deduced a trap composed of 117 places in 269 ms of which 4 ms to minimize.
[2024-06-01 06:42:12] [INFO ] Deduced a trap composed of 114 places in 320 ms of which 6 ms to minimize.
[2024-06-01 06:42:12] [INFO ] Deduced a trap composed of 25 places in 194 ms of which 3 ms to minimize.
[2024-06-01 06:42:13] [INFO ] Deduced a trap composed of 68 places in 448 ms of which 5 ms to minimize.
[2024-06-01 06:42:13] [INFO ] Deduced a trap composed of 3 places in 434 ms of which 5 ms to minimize.
[2024-06-01 06:42:14] [INFO ] Deduced a trap composed of 99 places in 345 ms of which 4 ms to minimize.
[2024-06-01 06:42:14] [INFO ] Deduced a trap composed of 107 places in 468 ms of which 5 ms to minimize.
[2024-06-01 06:42:15] [INFO ] Deduced a trap composed of 15 places in 454 ms of which 5 ms to minimize.
[2024-06-01 06:42:15] [INFO ] Deduced a trap composed of 15 places in 163 ms of which 3 ms to minimize.
[2024-06-01 06:42:15] [INFO ] Deduced a trap composed of 19 places in 451 ms of which 4 ms to minimize.
[2024-06-01 06:42:16] [INFO ] Deduced a trap composed of 83 places in 252 ms of which 3 ms to minimize.
[2024-06-01 06:42:16] [INFO ] Deduced a trap composed of 75 places in 461 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 957 unsolved
[2024-06-01 06:42:31] [INFO ] Deduced a trap composed of 58 places in 494 ms of which 6 ms to minimize.
[2024-06-01 06:42:32] [INFO ] Deduced a trap composed of 80 places in 506 ms of which 6 ms to minimize.
[2024-06-01 06:42:32] [INFO ] Deduced a trap composed of 60 places in 351 ms of which 3 ms to minimize.
[2024-06-01 06:42:32] [INFO ] Deduced a trap composed of 83 places in 296 ms of which 4 ms to minimize.
[2024-06-01 06:42:33] [INFO ] Deduced a trap composed of 70 places in 314 ms of which 4 ms to minimize.
[2024-06-01 06:42:33] [INFO ] Deduced a trap composed of 70 places in 309 ms of which 3 ms to minimize.
[2024-06-01 06:42:33] [INFO ] Deduced a trap composed of 60 places in 319 ms of which 4 ms to minimize.
[2024-06-01 06:42:34] [INFO ] Deduced a trap composed of 75 places in 382 ms of which 4 ms to minimize.
[2024-06-01 06:42:34] [INFO ] Deduced a trap composed of 90 places in 337 ms of which 4 ms to minimize.
[2024-06-01 06:42:34] [INFO ] Deduced a trap composed of 74 places in 329 ms of which 3 ms to minimize.
[2024-06-01 06:42:35] [INFO ] Deduced a trap composed of 63 places in 274 ms of which 3 ms to minimize.
[2024-06-01 06:42:35] [INFO ] Deduced a trap composed of 71 places in 269 ms of which 3 ms to minimize.
[2024-06-01 06:42:35] [INFO ] Deduced a trap composed of 72 places in 236 ms of which 3 ms to minimize.
[2024-06-01 06:42:36] [INFO ] Deduced a trap composed of 73 places in 308 ms of which 4 ms to minimize.
[2024-06-01 06:42:36] [INFO ] Deduced a trap composed of 76 places in 305 ms of which 4 ms to minimize.
[2024-06-01 06:42:36] [INFO ] Deduced a trap composed of 86 places in 333 ms of which 5 ms to minimize.
[2024-06-01 06:42:37] [INFO ] Deduced a trap composed of 57 places in 493 ms of which 5 ms to minimize.
[2024-06-01 06:42:37] [INFO ] Deduced a trap composed of 91 places in 451 ms of which 5 ms to minimize.
[2024-06-01 06:42:38] [INFO ] Deduced a trap composed of 71 places in 414 ms of which 5 ms to minimize.
[2024-06-01 06:42:38] [INFO ] Deduced a trap composed of 96 places in 532 ms of which 5 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/342 variables, 20/102 constraints. Problems are: Problem set: 0 solved, 957 unsolved
[2024-06-01 06:42:42] [INFO ] Deduced a trap composed of 64 places in 571 ms of which 5 ms to minimize.
[2024-06-01 06:42:43] [INFO ] Deduced a trap composed of 51 places in 481 ms of which 5 ms to minimize.
[2024-06-01 06:42:43] [INFO ] Deduced a trap composed of 98 places in 509 ms of which 5 ms to minimize.
[2024-06-01 06:42:44] [INFO ] Deduced a trap composed of 76 places in 482 ms of which 5 ms to minimize.
[2024-06-01 06:42:44] [INFO ] Deduced a trap composed of 69 places in 432 ms of which 5 ms to minimize.
[2024-06-01 06:42:45] [INFO ] Deduced a trap composed of 88 places in 359 ms of which 4 ms to minimize.
[2024-06-01 06:42:46] [INFO ] Deduced a trap composed of 82 places in 526 ms of which 6 ms to minimize.
[2024-06-01 06:42:46] [INFO ] Deduced a trap composed of 81 places in 473 ms of which 5 ms to minimize.
[2024-06-01 06:42:47] [INFO ] Deduced a trap composed of 74 places in 483 ms of which 6 ms to minimize.
[2024-06-01 06:42:47] [INFO ] Deduced a trap composed of 81 places in 475 ms of which 5 ms to minimize.
[2024-06-01 06:42:48] [INFO ] Deduced a trap composed of 56 places in 500 ms of which 5 ms to minimize.
[2024-06-01 06:42:48] [INFO ] Deduced a trap composed of 3 places in 79 ms of which 1 ms to minimize.
[2024-06-01 06:42:48] [INFO ] Deduced a trap composed of 48 places in 475 ms of which 5 ms to minimize.
[2024-06-01 06:42:49] [INFO ] Deduced a trap composed of 56 places in 529 ms of which 5 ms to minimize.
[2024-06-01 06:42:50] [INFO ] Deduced a trap composed of 63 places in 498 ms of which 7 ms to minimize.
SMT process timed out in 91266ms, After SMT, problems are : Problem set: 0 solved, 957 unsolved
Fused 957 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 161 out of 342 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 342/342 places, 1701/1701 transitions.
Applied a total of 0 rules in 127 ms. Remains 342 /342 variables (removed 0) and now considering 1701/1701 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 129 ms. Remains : 342/342 places, 1701/1701 transitions.
RANDOM walk for 1078312 steps (0 resets) in 120004 ms. (8 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 73 ms. (54 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 72 ms. (54 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 82 ms. (48 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 69 ms. (57 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 957/957 properties
Probabilistic random walk after 1000000 steps, saw 530341 distinct states, run finished after 64506 ms. (steps per millisecond=15 ) properties seen :0
[2024-06-01 06:44:25] [INFO ] Flow matrix only has 742 transitions (discarded 959 similar events)
[2024-06-01 06:44:25] [INFO ] Invariant cache hit.
[2024-06-01 06:44:25] [INFO ] State equation strengthened by 424 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/161 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 957 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/161 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 957 unsolved
At refinement iteration 2 (OVERLAPS) 181/342 variables, 14/15 constraints. Problems are: Problem set: 0 solved, 957 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/342 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 957 unsolved
[2024-06-01 06:44:49] [INFO ] Deduced a trap composed of 50 places in 336 ms of which 4 ms to minimize.
[2024-06-01 06:44:49] [INFO ] Deduced a trap composed of 67 places in 228 ms of which 3 ms to minimize.
[2024-06-01 06:44:50] [INFO ] Deduced a trap composed of 21 places in 193 ms of which 3 ms to minimize.
[2024-06-01 06:44:50] [INFO ] Deduced a trap composed of 22 places in 210 ms of which 3 ms to minimize.
[2024-06-01 06:44:50] [INFO ] Deduced a trap composed of 25 places in 161 ms of which 3 ms to minimize.
[2024-06-01 06:44:50] [INFO ] Deduced a trap composed of 21 places in 330 ms of which 4 ms to minimize.
[2024-06-01 06:44:51] [INFO ] Deduced a trap composed of 23 places in 326 ms of which 4 ms to minimize.
[2024-06-01 06:44:51] [INFO ] Deduced a trap composed of 3 places in 324 ms of which 4 ms to minimize.
[2024-06-01 06:44:51] [INFO ] Deduced a trap composed of 71 places in 292 ms of which 4 ms to minimize.
[2024-06-01 06:44:52] [INFO ] Deduced a trap composed of 46 places in 325 ms of which 3 ms to minimize.
[2024-06-01 06:44:52] [INFO ] Deduced a trap composed of 100 places in 320 ms of which 4 ms to minimize.
[2024-06-01 06:44:53] [INFO ] Deduced a trap composed of 28 places in 411 ms of which 4 ms to minimize.
[2024-06-01 06:44:53] [INFO ] Deduced a trap composed of 27 places in 312 ms of which 3 ms to minimize.
[2024-06-01 06:44:53] [INFO ] Deduced a trap composed of 84 places in 315 ms of which 4 ms to minimize.
[2024-06-01 06:44:53] [INFO ] Deduced a trap composed of 30 places in 323 ms of which 4 ms to minimize.
[2024-06-01 06:44:54] [INFO ] Deduced a trap composed of 24 places in 310 ms of which 4 ms to minimize.
[2024-06-01 06:44:54] [INFO ] Deduced a trap composed of 56 places in 296 ms of which 4 ms to minimize.
[2024-06-01 06:44:55] [INFO ] Deduced a trap composed of 75 places in 310 ms of which 4 ms to minimize.
[2024-06-01 06:44:55] [INFO ] Deduced a trap composed of 31 places in 311 ms of which 4 ms to minimize.
[2024-06-01 06:44:56] [INFO ] Deduced a trap composed of 96 places in 308 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 957 unsolved
[2024-06-01 06:44:57] [INFO ] Deduced a trap composed of 15 places in 393 ms of which 4 ms to minimize.
[2024-06-01 06:44:57] [INFO ] Deduced a trap composed of 79 places in 298 ms of which 3 ms to minimize.
[2024-06-01 06:44:58] [INFO ] Deduced a trap composed of 77 places in 315 ms of which 4 ms to minimize.
[2024-06-01 06:44:58] [INFO ] Deduced a trap composed of 3 places in 49 ms of which 1 ms to minimize.
[2024-06-01 06:44:58] [INFO ] Deduced a trap composed of 51 places in 310 ms of which 4 ms to minimize.
[2024-06-01 06:44:58] [INFO ] Deduced a trap composed of 60 places in 334 ms of which 3 ms to minimize.
[2024-06-01 06:44:59] [INFO ] Deduced a trap composed of 19 places in 320 ms of which 4 ms to minimize.
[2024-06-01 06:44:59] [INFO ] Deduced a trap composed of 85 places in 332 ms of which 4 ms to minimize.
[2024-06-01 06:44:59] [INFO ] Deduced a trap composed of 66 places in 325 ms of which 3 ms to minimize.
[2024-06-01 06:45:00] [INFO ] Deduced a trap composed of 83 places in 357 ms of which 4 ms to minimize.
[2024-06-01 06:45:00] [INFO ] Deduced a trap composed of 27 places in 85 ms of which 1 ms to minimize.
[2024-06-01 06:45:00] [INFO ] Deduced a trap composed of 86 places in 291 ms of which 3 ms to minimize.
[2024-06-01 06:45:01] [INFO ] Deduced a trap composed of 82 places in 286 ms of which 3 ms to minimize.
[2024-06-01 06:45:01] [INFO ] Deduced a trap composed of 74 places in 290 ms of which 3 ms to minimize.
[2024-06-01 06:45:01] [INFO ] Deduced a trap composed of 80 places in 293 ms of which 3 ms to minimize.
[2024-06-01 06:45:02] [INFO ] Deduced a trap composed of 86 places in 292 ms of which 4 ms to minimize.
[2024-06-01 06:45:02] [INFO ] Deduced a trap composed of 99 places in 326 ms of which 4 ms to minimize.
[2024-06-01 06:45:02] [INFO ] Deduced a trap composed of 91 places in 304 ms of which 3 ms to minimize.
[2024-06-01 06:45:03] [INFO ] Deduced a trap composed of 89 places in 349 ms of which 4 ms to minimize.
[2024-06-01 06:45:03] [INFO ] Deduced a trap composed of 100 places in 338 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 20/62 constraints. Problems are: Problem set: 0 solved, 957 unsolved
[2024-06-01 06:45:04] [INFO ] Deduced a trap composed of 37 places in 323 ms of which 4 ms to minimize.
[2024-06-01 06:45:05] [INFO ] Deduced a trap composed of 3 places in 83 ms of which 2 ms to minimize.
[2024-06-01 06:45:05] [INFO ] Deduced a trap composed of 3 places in 52 ms of which 1 ms to minimize.
[2024-06-01 06:45:05] [INFO ] Deduced a trap composed of 76 places in 204 ms of which 2 ms to minimize.
[2024-06-01 06:45:05] [INFO ] Deduced a trap composed of 87 places in 193 ms of which 2 ms to minimize.
[2024-06-01 06:45:05] [INFO ] Deduced a trap composed of 69 places in 191 ms of which 2 ms to minimize.
[2024-06-01 06:45:06] [INFO ] Deduced a trap composed of 76 places in 223 ms of which 3 ms to minimize.
[2024-06-01 06:45:06] [INFO ] Deduced a trap composed of 76 places in 201 ms of which 3 ms to minimize.
[2024-06-01 06:45:06] [INFO ] Deduced a trap composed of 117 places in 188 ms of which 3 ms to minimize.
[2024-06-01 06:45:06] [INFO ] Deduced a trap composed of 114 places in 191 ms of which 3 ms to minimize.
[2024-06-01 06:45:06] [INFO ] Deduced a trap composed of 25 places in 118 ms of which 2 ms to minimize.
[2024-06-01 06:45:07] [INFO ] Deduced a trap composed of 68 places in 267 ms of which 4 ms to minimize.
[2024-06-01 06:45:07] [INFO ] Deduced a trap composed of 3 places in 325 ms of which 3 ms to minimize.
[2024-06-01 06:45:07] [INFO ] Deduced a trap composed of 99 places in 206 ms of which 3 ms to minimize.
[2024-06-01 06:45:08] [INFO ] Deduced a trap composed of 107 places in 246 ms of which 3 ms to minimize.
[2024-06-01 06:45:08] [INFO ] Deduced a trap composed of 15 places in 244 ms of which 3 ms to minimize.
[2024-06-01 06:45:08] [INFO ] Deduced a trap composed of 15 places in 122 ms of which 2 ms to minimize.
[2024-06-01 06:45:08] [INFO ] Deduced a trap composed of 19 places in 278 ms of which 3 ms to minimize.
[2024-06-01 06:45:09] [INFO ] Deduced a trap composed of 83 places in 280 ms of which 3 ms to minimize.
[2024-06-01 06:45:09] [INFO ] Deduced a trap composed of 75 places in 261 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 957 unsolved
[2024-06-01 06:45:20] [INFO ] Deduced a trap composed of 58 places in 368 ms of which 3 ms to minimize.
[2024-06-01 06:45:20] [INFO ] Deduced a trap composed of 80 places in 314 ms of which 3 ms to minimize.
[2024-06-01 06:45:21] [INFO ] Deduced a trap composed of 60 places in 311 ms of which 4 ms to minimize.
[2024-06-01 06:45:21] [INFO ] Deduced a trap composed of 83 places in 288 ms of which 3 ms to minimize.
[2024-06-01 06:45:21] [INFO ] Deduced a trap composed of 70 places in 295 ms of which 3 ms to minimize.
[2024-06-01 06:45:22] [INFO ] Deduced a trap composed of 70 places in 269 ms of which 3 ms to minimize.
[2024-06-01 06:45:22] [INFO ] Deduced a trap composed of 60 places in 354 ms of which 5 ms to minimize.
[2024-06-01 06:45:22] [INFO ] Deduced a trap composed of 75 places in 373 ms of which 4 ms to minimize.
[2024-06-01 06:45:23] [INFO ] Deduced a trap composed of 90 places in 342 ms of which 3 ms to minimize.
[2024-06-01 06:45:23] [INFO ] Deduced a trap composed of 74 places in 442 ms of which 5 ms to minimize.
[2024-06-01 06:45:24] [INFO ] Deduced a trap composed of 63 places in 457 ms of which 5 ms to minimize.
[2024-06-01 06:45:24] [INFO ] Deduced a trap composed of 71 places in 427 ms of which 5 ms to minimize.
[2024-06-01 06:45:25] [INFO ] Deduced a trap composed of 72 places in 310 ms of which 4 ms to minimize.
[2024-06-01 06:45:25] [INFO ] Deduced a trap composed of 73 places in 387 ms of which 3 ms to minimize.
[2024-06-01 06:45:25] [INFO ] Deduced a trap composed of 76 places in 333 ms of which 3 ms to minimize.
[2024-06-01 06:45:26] [INFO ] Deduced a trap composed of 86 places in 295 ms of which 4 ms to minimize.
[2024-06-01 06:45:26] [INFO ] Deduced a trap composed of 57 places in 283 ms of which 3 ms to minimize.
[2024-06-01 06:45:26] [INFO ] Deduced a trap composed of 91 places in 270 ms of which 4 ms to minimize.
[2024-06-01 06:45:27] [INFO ] Deduced a trap composed of 71 places in 268 ms of which 3 ms to minimize.
[2024-06-01 06:45:27] [INFO ] Deduced a trap composed of 96 places in 315 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/342 variables, 20/102 constraints. Problems are: Problem set: 0 solved, 957 unsolved
[2024-06-01 06:45:30] [INFO ] Deduced a trap composed of 64 places in 479 ms of which 5 ms to minimize.
[2024-06-01 06:45:30] [INFO ] Deduced a trap composed of 51 places in 447 ms of which 6 ms to minimize.
[2024-06-01 06:45:31] [INFO ] Deduced a trap composed of 98 places in 459 ms of which 5 ms to minimize.
[2024-06-01 06:45:31] [INFO ] Deduced a trap composed of 76 places in 481 ms of which 5 ms to minimize.
[2024-06-01 06:45:32] [INFO ] Deduced a trap composed of 69 places in 465 ms of which 5 ms to minimize.
[2024-06-01 06:45:32] [INFO ] Deduced a trap composed of 88 places in 362 ms of which 4 ms to minimize.
[2024-06-01 06:45:33] [INFO ] Deduced a trap composed of 82 places in 475 ms of which 5 ms to minimize.
[2024-06-01 06:45:34] [INFO ] Deduced a trap composed of 81 places in 478 ms of which 6 ms to minimize.
[2024-06-01 06:45:34] [INFO ] Deduced a trap composed of 74 places in 462 ms of which 4 ms to minimize.
[2024-06-01 06:45:35] [INFO ] Deduced a trap composed of 81 places in 439 ms of which 6 ms to minimize.
[2024-06-01 06:45:35] [INFO ] Deduced a trap composed of 56 places in 494 ms of which 5 ms to minimize.
[2024-06-01 06:45:35] [INFO ] Deduced a trap composed of 3 places in 99 ms of which 1 ms to minimize.
[2024-06-01 06:45:36] [INFO ] Deduced a trap composed of 48 places in 446 ms of which 6 ms to minimize.
[2024-06-01 06:45:36] [INFO ] Deduced a trap composed of 56 places in 492 ms of which 5 ms to minimize.
[2024-06-01 06:45:37] [INFO ] Deduced a trap composed of 63 places in 456 ms of which 5 ms to minimize.
[2024-06-01 06:45:38] [INFO ] Deduced a trap composed of 91 places in 490 ms of which 5 ms to minimize.
[2024-06-01 06:45:38] [INFO ] Deduced a trap composed of 72 places in 425 ms of which 4 ms to minimize.
[2024-06-01 06:45:39] [INFO ] Deduced a trap composed of 11 places in 488 ms of which 5 ms to minimize.
[2024-06-01 06:45:39] [INFO ] Deduced a trap composed of 53 places in 496 ms of which 5 ms to minimize.
[2024-06-01 06:45:40] [INFO ] Deduced a trap composed of 66 places in 449 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/342 variables, 20/122 constraints. Problems are: Problem set: 0 solved, 957 unsolved
[2024-06-01 06:45:44] [INFO ] Deduced a trap composed of 64 places in 490 ms of which 5 ms to minimize.
[2024-06-01 06:45:44] [INFO ] Deduced a trap composed of 87 places in 496 ms of which 5 ms to minimize.
[2024-06-01 06:45:45] [INFO ] Deduced a trap composed of 76 places in 468 ms of which 5 ms to minimize.
[2024-06-01 06:45:45] [INFO ] Deduced a trap composed of 92 places in 373 ms of which 5 ms to minimize.
[2024-06-01 06:45:46] [INFO ] Deduced a trap composed of 112 places in 442 ms of which 5 ms to minimize.
[2024-06-01 06:45:47] [INFO ] Deduced a trap composed of 82 places in 463 ms of which 5 ms to minimize.
[2024-06-01 06:45:47] [INFO ] Deduced a trap composed of 64 places in 313 ms of which 3 ms to minimize.
[2024-06-01 06:45:47] [INFO ] Deduced a trap composed of 79 places in 300 ms of which 3 ms to minimize.
[2024-06-01 06:45:48] [INFO ] Deduced a trap composed of 85 places in 271 ms of which 3 ms to minimize.
[2024-06-01 06:45:48] [INFO ] Deduced a trap composed of 64 places in 284 ms of which 3 ms to minimize.
[2024-06-01 06:45:48] [INFO ] Deduced a trap composed of 60 places in 309 ms of which 3 ms to minimize.
[2024-06-01 06:45:49] [INFO ] Deduced a trap composed of 94 places in 327 ms of which 4 ms to minimize.
[2024-06-01 06:45:49] [INFO ] Deduced a trap composed of 109 places in 302 ms of which 4 ms to minimize.
[2024-06-01 06:45:50] [INFO ] Deduced a trap composed of 83 places in 316 ms of which 4 ms to minimize.
[2024-06-01 06:45:50] [INFO ] Deduced a trap composed of 65 places in 275 ms of which 4 ms to minimize.
[2024-06-01 06:45:50] [INFO ] Deduced a trap composed of 52 places in 425 ms of which 3 ms to minimize.
[2024-06-01 06:45:51] [INFO ] Deduced a trap composed of 46 places in 296 ms of which 4 ms to minimize.
[2024-06-01 06:45:51] [INFO ] Deduced a trap composed of 72 places in 260 ms of which 3 ms to minimize.
[2024-06-01 06:45:51] [INFO ] Deduced a trap composed of 13 places in 273 ms of which 4 ms to minimize.
[2024-06-01 06:45:52] [INFO ] Deduced a trap composed of 49 places in 369 ms of which 5 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/342 variables, 20/142 constraints. Problems are: Problem set: 0 solved, 957 unsolved
[2024-06-01 06:46:04] [INFO ] Deduced a trap composed of 53 places in 379 ms of which 3 ms to minimize.
[2024-06-01 06:46:04] [INFO ] Deduced a trap composed of 46 places in 291 ms of which 3 ms to minimize.
[2024-06-01 06:46:05] [INFO ] Deduced a trap composed of 52 places in 315 ms of which 3 ms to minimize.
[2024-06-01 06:46:05] [INFO ] Deduced a trap composed of 48 places in 332 ms of which 5 ms to minimize.
[2024-06-01 06:46:05] [INFO ] Deduced a trap composed of 116 places in 428 ms of which 3 ms to minimize.
[2024-06-01 06:46:06] [INFO ] Deduced a trap composed of 56 places in 294 ms of which 4 ms to minimize.
[2024-06-01 06:46:06] [INFO ] Deduced a trap composed of 56 places in 307 ms of which 3 ms to minimize.
[2024-06-01 06:46:06] [INFO ] Deduced a trap composed of 67 places in 307 ms of which 4 ms to minimize.
[2024-06-01 06:46:07] [INFO ] Deduced a trap composed of 78 places in 293 ms of which 4 ms to minimize.
[2024-06-01 06:46:07] [INFO ] Deduced a trap composed of 53 places in 395 ms of which 5 ms to minimize.
[2024-06-01 06:46:08] [INFO ] Deduced a trap composed of 48 places in 383 ms of which 5 ms to minimize.
[2024-06-01 06:46:08] [INFO ] Deduced a trap composed of 64 places in 362 ms of which 4 ms to minimize.
[2024-06-01 06:46:09] [INFO ] Deduced a trap composed of 64 places in 347 ms of which 3 ms to minimize.
[2024-06-01 06:46:09] [INFO ] Deduced a trap composed of 82 places in 296 ms of which 3 ms to minimize.
[2024-06-01 06:46:10] [INFO ] Deduced a trap composed of 72 places in 407 ms of which 5 ms to minimize.
[2024-06-01 06:46:10] [INFO ] Deduced a trap composed of 67 places in 398 ms of which 7 ms to minimize.
[2024-06-01 06:46:10] [INFO ] Deduced a trap composed of 70 places in 349 ms of which 3 ms to minimize.
[2024-06-01 06:46:11] [INFO ] Deduced a trap composed of 84 places in 218 ms of which 2 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s228 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 342/1084 variables, and 160 constraints, problems are : Problem set: 0 solved, 957 unsolved in 105030 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/342 constraints, ReadFeed: 0/424 constraints, PredecessorRefiner: 957/957 constraints, Known Traps: 138/138 constraints]
Escalating to Integer solving :Problem set: 0 solved, 957 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/161 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 957 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/161 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 957 unsolved
At refinement iteration 2 (OVERLAPS) 181/342 variables, 14/15 constraints. Problems are: Problem set: 0 solved, 957 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/342 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 957 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 138/160 constraints. Problems are: Problem set: 0 solved, 957 unsolved
[2024-06-01 06:46:21] [INFO ] Deduced a trap composed of 65 places in 447 ms of which 5 ms to minimize.
[2024-06-01 06:46:22] [INFO ] Deduced a trap composed of 56 places in 595 ms of which 5 ms to minimize.
[2024-06-01 06:46:23] [INFO ] Deduced a trap composed of 71 places in 371 ms of which 4 ms to minimize.
[2024-06-01 06:46:23] [INFO ] Deduced a trap composed of 93 places in 410 ms of which 5 ms to minimize.
[2024-06-01 06:46:24] [INFO ] Deduced a trap composed of 84 places in 380 ms of which 5 ms to minimize.
[2024-06-01 06:46:24] [INFO ] Deduced a trap composed of 44 places in 476 ms of which 5 ms to minimize.
[2024-06-01 06:46:25] [INFO ] Deduced a trap composed of 68 places in 440 ms of which 6 ms to minimize.
[2024-06-01 06:46:26] [INFO ] Deduced a trap composed of 54 places in 420 ms of which 6 ms to minimize.
[2024-06-01 06:46:27] [INFO ] Deduced a trap composed of 79 places in 380 ms of which 5 ms to minimize.
[2024-06-01 06:46:27] [INFO ] Deduced a trap composed of 88 places in 448 ms of which 4 ms to minimize.
[2024-06-01 06:46:28] [INFO ] Deduced a trap composed of 65 places in 453 ms of which 5 ms to minimize.
[2024-06-01 06:46:28] [INFO ] Deduced a trap composed of 67 places in 464 ms of which 5 ms to minimize.
[2024-06-01 06:46:29] [INFO ] Deduced a trap composed of 82 places in 461 ms of which 5 ms to minimize.
[2024-06-01 06:46:29] [INFO ] Deduced a trap composed of 81 places in 455 ms of which 5 ms to minimize.
[2024-06-01 06:46:30] [INFO ] Deduced a trap composed of 61 places in 400 ms of which 5 ms to minimize.
[2024-06-01 06:46:30] [INFO ] Deduced a trap composed of 58 places in 411 ms of which 5 ms to minimize.
[2024-06-01 06:46:30] [INFO ] Deduced a trap composed of 75 places in 427 ms of which 5 ms to minimize.
[2024-06-01 06:46:31] [INFO ] Deduced a trap composed of 61 places in 376 ms of which 4 ms to minimize.
[2024-06-01 06:46:31] [INFO ] Deduced a trap composed of 77 places in 475 ms of which 5 ms to minimize.
[2024-06-01 06:46:32] [INFO ] Deduced a trap composed of 85 places in 433 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 20/180 constraints. Problems are: Problem set: 0 solved, 957 unsolved
[2024-06-01 06:46:36] [INFO ] Deduced a trap composed of 87 places in 474 ms of which 6 ms to minimize.
[2024-06-01 06:46:36] [INFO ] Deduced a trap composed of 85 places in 494 ms of which 5 ms to minimize.
[2024-06-01 06:46:37] [INFO ] Deduced a trap composed of 84 places in 421 ms of which 5 ms to minimize.
[2024-06-01 06:46:38] [INFO ] Deduced a trap composed of 63 places in 479 ms of which 5 ms to minimize.
[2024-06-01 06:46:38] [INFO ] Deduced a trap composed of 58 places in 492 ms of which 5 ms to minimize.
[2024-06-01 06:46:39] [INFO ] Deduced a trap composed of 75 places in 506 ms of which 5 ms to minimize.
[2024-06-01 06:46:39] [INFO ] Deduced a trap composed of 51 places in 503 ms of which 6 ms to minimize.
[2024-06-01 06:46:40] [INFO ] Deduced a trap composed of 51 places in 483 ms of which 5 ms to minimize.
[2024-06-01 06:46:40] [INFO ] Deduced a trap composed of 46 places in 488 ms of which 6 ms to minimize.
[2024-06-01 06:46:41] [INFO ] Deduced a trap composed of 72 places in 519 ms of which 5 ms to minimize.
[2024-06-01 06:46:41] [INFO ] Deduced a trap composed of 69 places in 495 ms of which 5 ms to minimize.
[2024-06-01 06:46:42] [INFO ] Deduced a trap composed of 68 places in 520 ms of which 5 ms to minimize.
[2024-06-01 06:46:42] [INFO ] Deduced a trap composed of 78 places in 437 ms of which 4 ms to minimize.
[2024-06-01 06:46:43] [INFO ] Deduced a trap composed of 60 places in 390 ms of which 4 ms to minimize.
[2024-06-01 06:46:43] [INFO ] Deduced a trap composed of 84 places in 392 ms of which 3 ms to minimize.
[2024-06-01 06:46:44] [INFO ] Deduced a trap composed of 129 places in 548 ms of which 6 ms to minimize.
[2024-06-01 06:46:44] [INFO ] Deduced a trap composed of 92 places in 462 ms of which 6 ms to minimize.
[2024-06-01 06:46:45] [INFO ] Deduced a trap composed of 79 places in 501 ms of which 6 ms to minimize.
[2024-06-01 06:46:45] [INFO ] Deduced a trap composed of 97 places in 497 ms of which 6 ms to minimize.
[2024-06-01 06:46:46] [INFO ] Deduced a trap composed of 98 places in 538 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 20/200 constraints. Problems are: Problem set: 0 solved, 957 unsolved
[2024-06-01 06:46:49] [INFO ] Deduced a trap composed of 77 places in 493 ms of which 5 ms to minimize.
[2024-06-01 06:46:50] [INFO ] Deduced a trap composed of 71 places in 541 ms of which 5 ms to minimize.
[2024-06-01 06:46:50] [INFO ] Deduced a trap composed of 74 places in 510 ms of which 5 ms to minimize.
[2024-06-01 06:46:51] [INFO ] Deduced a trap composed of 71 places in 514 ms of which 6 ms to minimize.
[2024-06-01 06:46:53] [INFO ] Deduced a trap composed of 66 places in 548 ms of which 11 ms to minimize.
[2024-06-01 06:46:53] [INFO ] Deduced a trap composed of 17 places in 119 ms of which 3 ms to minimize.
[2024-06-01 06:46:54] [INFO ] Deduced a trap composed of 48 places in 360 ms of which 5 ms to minimize.
[2024-06-01 06:46:54] [INFO ] Deduced a trap composed of 64 places in 447 ms of which 4 ms to minimize.
[2024-06-01 06:46:55] [INFO ] Deduced a trap composed of 91 places in 460 ms of which 5 ms to minimize.
[2024-06-01 06:46:55] [INFO ] Deduced a trap composed of 69 places in 449 ms of which 5 ms to minimize.
[2024-06-01 06:46:56] [INFO ] Deduced a trap composed of 72 places in 425 ms of which 4 ms to minimize.
[2024-06-01 06:46:57] [INFO ] Deduced a trap composed of 71 places in 478 ms of which 6 ms to minimize.
[2024-06-01 06:46:58] [INFO ] Deduced a trap composed of 22 places in 186 ms of which 2 ms to minimize.
[2024-06-01 06:46:58] [INFO ] Deduced a trap composed of 72 places in 442 ms of which 4 ms to minimize.
[2024-06-01 06:46:59] [INFO ] Deduced a trap composed of 71 places in 459 ms of which 6 ms to minimize.
[2024-06-01 06:46:59] [INFO ] Deduced a trap composed of 17 places in 136 ms of which 2 ms to minimize.
[2024-06-01 06:46:59] [INFO ] Deduced a trap composed of 58 places in 466 ms of which 5 ms to minimize.
[2024-06-01 06:47:01] [INFO ] Deduced a trap composed of 90 places in 486 ms of which 5 ms to minimize.
[2024-06-01 06:47:01] [INFO ] Deduced a trap composed of 112 places in 452 ms of which 4 ms to minimize.
[2024-06-01 06:47:02] [INFO ] Deduced a trap composed of 95 places in 455 ms of which 5 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/342 variables, 20/220 constraints. Problems are: Problem set: 0 solved, 957 unsolved
[2024-06-01 06:47:06] [INFO ] Deduced a trap composed of 21 places in 127 ms of which 2 ms to minimize.
[2024-06-01 06:47:07] [INFO ] Deduced a trap composed of 91 places in 450 ms of which 5 ms to minimize.
[2024-06-01 06:47:07] [INFO ] Deduced a trap composed of 77 places in 438 ms of which 5 ms to minimize.
[2024-06-01 06:47:08] [INFO ] Deduced a trap composed of 75 places in 502 ms of which 5 ms to minimize.
[2024-06-01 06:47:09] [INFO ] Deduced a trap composed of 88 places in 516 ms of which 5 ms to minimize.
[2024-06-01 06:47:09] [INFO ] Deduced a trap composed of 74 places in 511 ms of which 5 ms to minimize.
[2024-06-01 06:47:10] [INFO ] Deduced a trap composed of 52 places in 496 ms of which 5 ms to minimize.
[2024-06-01 06:47:10] [INFO ] Deduced a trap composed of 80 places in 485 ms of which 6 ms to minimize.
[2024-06-01 06:47:11] [INFO ] Deduced a trap composed of 82 places in 523 ms of which 6 ms to minimize.
[2024-06-01 06:47:11] [INFO ] Deduced a trap composed of 21 places in 485 ms of which 6 ms to minimize.
[2024-06-01 06:47:12] [INFO ] Deduced a trap composed of 97 places in 453 ms of which 5 ms to minimize.
[2024-06-01 06:47:12] [INFO ] Deduced a trap composed of 23 places in 130 ms of which 2 ms to minimize.
[2024-06-01 06:47:13] [INFO ] Deduced a trap composed of 63 places in 492 ms of which 5 ms to minimize.
[2024-06-01 06:47:13] [INFO ] Deduced a trap composed of 85 places in 500 ms of which 6 ms to minimize.
[2024-06-01 06:47:14] [INFO ] Deduced a trap composed of 93 places in 529 ms of which 5 ms to minimize.
[2024-06-01 06:47:14] [INFO ] Deduced a trap composed of 92 places in 503 ms of which 5 ms to minimize.
[2024-06-01 06:47:15] [INFO ] Deduced a trap composed of 71 places in 439 ms of which 5 ms to minimize.
[2024-06-01 06:47:16] [INFO ] Deduced a trap composed of 66 places in 450 ms of which 5 ms to minimize.
[2024-06-01 06:47:16] [INFO ] Deduced a trap composed of 86 places in 519 ms of which 5 ms to minimize.
[2024-06-01 06:47:17] [INFO ] Deduced a trap composed of 73 places in 489 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/342 variables, 20/240 constraints. Problems are: Problem set: 0 solved, 957 unsolved
[2024-06-01 06:47:21] [INFO ] Deduced a trap composed of 84 places in 457 ms of which 5 ms to minimize.
[2024-06-01 06:47:22] [INFO ] Deduced a trap composed of 117 places in 573 ms of which 5 ms to minimize.
[2024-06-01 06:47:23] [INFO ] Deduced a trap composed of 82 places in 576 ms of which 6 ms to minimize.
[2024-06-01 06:47:23] [INFO ] Deduced a trap composed of 78 places in 476 ms of which 5 ms to minimize.
[2024-06-01 06:47:24] [INFO ] Deduced a trap composed of 75 places in 465 ms of which 5 ms to minimize.
[2024-06-01 06:47:24] [INFO ] Deduced a trap composed of 76 places in 493 ms of which 5 ms to minimize.
[2024-06-01 06:47:25] [INFO ] Deduced a trap composed of 96 places in 478 ms of which 3 ms to minimize.
[2024-06-01 06:47:25] [INFO ] Deduced a trap composed of 94 places in 389 ms of which 4 ms to minimize.
[2024-06-01 06:47:26] [INFO ] Deduced a trap composed of 85 places in 471 ms of which 5 ms to minimize.
[2024-06-01 06:47:26] [INFO ] Deduced a trap composed of 97 places in 496 ms of which 5 ms to minimize.
[2024-06-01 06:47:27] [INFO ] Deduced a trap composed of 76 places in 503 ms of which 5 ms to minimize.
[2024-06-01 06:47:28] [INFO ] Deduced a trap composed of 46 places in 452 ms of which 5 ms to minimize.
[2024-06-01 06:47:29] [INFO ] Deduced a trap composed of 59 places in 467 ms of which 5 ms to minimize.
[2024-06-01 06:47:29] [INFO ] Deduced a trap composed of 70 places in 448 ms of which 4 ms to minimize.
[2024-06-01 06:47:30] [INFO ] Deduced a trap composed of 68 places in 454 ms of which 5 ms to minimize.
[2024-06-01 06:47:32] [INFO ] Deduced a trap composed of 78 places in 420 ms of which 5 ms to minimize.
[2024-06-01 06:47:33] [INFO ] Deduced a trap composed of 81 places in 397 ms of which 4 ms to minimize.
[2024-06-01 06:47:33] [INFO ] Deduced a trap composed of 89 places in 411 ms of which 4 ms to minimize.
[2024-06-01 06:47:34] [INFO ] Deduced a trap composed of 77 places in 384 ms of which 4 ms to minimize.
[2024-06-01 06:47:34] [INFO ] Deduced a trap composed of 89 places in 390 ms of which 5 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/342 variables, 20/260 constraints. Problems are: Problem set: 0 solved, 957 unsolved
[2024-06-01 06:47:38] [INFO ] Deduced a trap composed of 56 places in 472 ms of which 5 ms to minimize.
[2024-06-01 06:47:39] [INFO ] Deduced a trap composed of 54 places in 453 ms of which 5 ms to minimize.
[2024-06-01 06:47:39] [INFO ] Deduced a trap composed of 43 places in 369 ms of which 5 ms to minimize.
[2024-06-01 06:47:45] [INFO ] Deduced a trap composed of 62 places in 393 ms of which 4 ms to minimize.
[2024-06-01 06:47:45] [INFO ] Deduced a trap composed of 52 places in 461 ms of which 5 ms to minimize.
[2024-06-01 06:47:46] [INFO ] Deduced a trap composed of 67 places in 461 ms of which 5 ms to minimize.
[2024-06-01 06:47:46] [INFO ] Deduced a trap composed of 60 places in 346 ms of which 3 ms to minimize.
[2024-06-01 06:47:47] [INFO ] Deduced a trap composed of 53 places in 282 ms of which 3 ms to minimize.
[2024-06-01 06:47:47] [INFO ] Deduced a trap composed of 42 places in 287 ms of which 3 ms to minimize.
[2024-06-01 06:47:47] [INFO ] Deduced a trap composed of 19 places in 117 ms of which 2 ms to minimize.
[2024-06-01 06:47:48] [INFO ] Deduced a trap composed of 90 places in 262 ms of which 3 ms to minimize.
[2024-06-01 06:47:48] [INFO ] Deduced a trap composed of 91 places in 277 ms of which 4 ms to minimize.
[2024-06-01 06:47:49] [INFO ] Deduced a trap composed of 96 places in 306 ms of which 4 ms to minimize.
[2024-06-01 06:47:49] [INFO ] Deduced a trap composed of 87 places in 289 ms of which 3 ms to minimize.
[2024-06-01 06:47:49] [INFO ] Deduced a trap composed of 80 places in 308 ms of which 4 ms to minimize.
[2024-06-01 06:47:50] [INFO ] Deduced a trap composed of 90 places in 277 ms of which 4 ms to minimize.
[2024-06-01 06:47:50] [INFO ] Deduced a trap composed of 55 places in 260 ms of which 3 ms to minimize.
[2024-06-01 06:47:51] [INFO ] Deduced a trap composed of 81 places in 292 ms of which 3 ms to minimize.
[2024-06-01 06:47:51] [INFO ] Deduced a trap composed of 42 places in 255 ms of which 3 ms to minimize.
[2024-06-01 06:47:51] [INFO ] Deduced a trap composed of 56 places in 260 ms of which 3 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/342 variables, 20/280 constraints. Problems are: Problem set: 0 solved, 957 unsolved
[2024-06-01 06:47:55] [INFO ] Deduced a trap composed of 57 places in 237 ms of which 4 ms to minimize.
[2024-06-01 06:47:56] [INFO ] Deduced a trap composed of 56 places in 257 ms of which 3 ms to minimize.
[2024-06-01 06:47:56] [INFO ] Deduced a trap composed of 48 places in 268 ms of which 3 ms to minimize.
SMT process timed out in 210731ms, After SMT, problems are : Problem set: 0 solved, 957 unsolved
Fused 957 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 161 out of 342 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 342/342 places, 1701/1701 transitions.
Applied a total of 0 rules in 59 ms. Remains 342 /342 variables (removed 0) and now considering 1701/1701 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59 ms. Remains : 342/342 places, 1701/1701 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 342/342 places, 1701/1701 transitions.
Applied a total of 0 rules in 60 ms. Remains 342 /342 variables (removed 0) and now considering 1701/1701 (removed 0) transitions.
[2024-06-01 06:47:56] [INFO ] Flow matrix only has 742 transitions (discarded 959 similar events)
[2024-06-01 06:47:56] [INFO ] Invariant cache hit.
[2024-06-01 06:47:56] [INFO ] Implicit Places using invariants in 199 ms returned []
[2024-06-01 06:47:56] [INFO ] Flow matrix only has 742 transitions (discarded 959 similar events)
[2024-06-01 06:47:56] [INFO ] Invariant cache hit.
[2024-06-01 06:47:57] [INFO ] State equation strengthened by 424 read => feed constraints.
[2024-06-01 06:47:57] [INFO ] Implicit Places using invariants and state equation in 1047 ms returned []
Implicit Place search using SMT with State Equation took 1248 ms to find 0 implicit places.
[2024-06-01 06:47:57] [INFO ] Redundant transitions in 109 ms returned []
Running 1694 sub problems to find dead transitions.
[2024-06-01 06:47:57] [INFO ] Flow matrix only has 742 transitions (discarded 959 similar events)
[2024-06-01 06:47:57] [INFO ] Invariant cache hit.
[2024-06-01 06:47:58] [INFO ] State equation strengthened by 424 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/342 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1694 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/342 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 1694 unsolved
[2024-06-01 06:48:13] [INFO ] Deduced a trap composed of 3 places in 275 ms of which 4 ms to minimize.
[2024-06-01 06:48:13] [INFO ] Deduced a trap composed of 13 places in 147 ms of which 2 ms to minimize.
[2024-06-01 06:48:13] [INFO ] Deduced a trap composed of 3 places in 148 ms of which 2 ms to minimize.
[2024-06-01 06:48:13] [INFO ] Deduced a trap composed of 4 places in 123 ms of which 1 ms to minimize.
[2024-06-01 06:48:13] [INFO ] Deduced a trap composed of 3 places in 133 ms of which 2 ms to minimize.
[2024-06-01 06:48:13] [INFO ] Deduced a trap composed of 3 places in 99 ms of which 1 ms to minimize.
[2024-06-01 06:48:13] [INFO ] Deduced a trap composed of 3 places in 69 ms of which 1 ms to minimize.
[2024-06-01 06:48:14] [INFO ] Deduced a trap composed of 45 places in 206 ms of which 2 ms to minimize.
[2024-06-01 06:48:14] [INFO ] Deduced a trap composed of 78 places in 205 ms of which 3 ms to minimize.
[2024-06-01 06:48:18] [INFO ] Deduced a trap composed of 54 places in 310 ms of which 4 ms to minimize.
[2024-06-01 06:48:18] [INFO ] Deduced a trap composed of 66 places in 303 ms of which 3 ms to minimize.
[2024-06-01 06:48:19] [INFO ] Deduced a trap composed of 74 places in 310 ms of which 4 ms to minimize.
[2024-06-01 06:48:19] [INFO ] Deduced a trap composed of 64 places in 445 ms of which 5 ms to minimize.
[2024-06-01 06:48:20] [INFO ] Deduced a trap composed of 73 places in 353 ms of which 3 ms to minimize.
[2024-06-01 06:48:20] [INFO ] Deduced a trap composed of 70 places in 304 ms of which 3 ms to minimize.
[2024-06-01 06:48:20] [INFO ] Deduced a trap composed of 74 places in 294 ms of which 3 ms to minimize.
[2024-06-01 06:48:20] [INFO ] Deduced a trap composed of 73 places in 294 ms of which 4 ms to minimize.
[2024-06-01 06:48:21] [INFO ] Deduced a trap composed of 72 places in 368 ms of which 5 ms to minimize.
[2024-06-01 06:48:21] [INFO ] Deduced a trap composed of 66 places in 434 ms of which 36 ms to minimize.
[2024-06-01 06:48:22] [INFO ] Deduced a trap composed of 70 places in 239 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/342 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 1694 unsolved
[2024-06-01 06:48:26] [INFO ] Deduced a trap composed of 60 places in 454 ms of which 6 ms to minimize.
[2024-06-01 06:48:26] [INFO ] Deduced a trap composed of 63 places in 436 ms of which 4 ms to minimize.
[2024-06-01 06:48:27] [INFO ] Deduced a trap composed of 62 places in 288 ms of which 3 ms to minimize.
[2024-06-01 06:48:27] [INFO ] Deduced a trap composed of 68 places in 434 ms of which 5 ms to minimize.
[2024-06-01 06:48:28] [INFO ] Deduced a trap composed of 77 places in 296 ms of which 3 ms to minimize.
[2024-06-01 06:48:28] [INFO ] Deduced a trap composed of 74 places in 303 ms of which 4 ms to minimize.
[2024-06-01 06:48:29] [INFO ] Deduced a trap composed of 72 places in 368 ms of which 5 ms to minimize.
SMT process timed out in 31019ms, After SMT, problems are : Problem set: 0 solved, 1694 unsolved
Search for dead transitions found 0 dead transitions in 31042ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32476 ms. Remains : 342/342 places, 1701/1701 transitions.
RANDOM walk for 400000 steps (8 resets) in 7628 ms. (52 steps per ms) remains 71/161 properties
Running SMT prover for 71 properties.
[2024-06-01 06:48:31] [INFO ] Flow matrix only has 742 transitions (discarded 959 similar events)
[2024-06-01 06:48:31] [INFO ] Invariant cache hit.
[2024-06-01 06:48:31] [INFO ] [Real]Absence check using 15 positive place invariants in 12 ms returned sat
[2024-06-01 06:48:31] [INFO ] [Real]Absence check using 15 positive and 7 generalized place invariants in 6 ms returned sat
[2024-06-01 06:48:32] [INFO ] After 380ms SMT Verify possible using state equation in real domain returned unsat :0 sat :71
[2024-06-01 06:48:32] [INFO ] State equation strengthened by 424 read => feed constraints.
[2024-06-01 06:48:32] [INFO ] After 418ms SMT Verify possible using 424 Read/Feed constraints in real domain returned unsat :0 sat :71
TRAPS : Iteration 0
[2024-06-01 06:48:36] [INFO ] After 4718ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:71
[2024-06-01 06:48:36] [INFO ] After 5294ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:71
[2024-06-01 06:48:37] [INFO ] [Nat]Absence check using 15 positive place invariants in 12 ms returned sat
[2024-06-01 06:48:37] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 5 ms returned sat
[2024-06-01 06:48:37] [INFO ] After 381ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :71
[2024-06-01 06:48:38] [INFO ] After 532ms SMT Verify possible using 424 Read/Feed constraints in natural domain returned unsat :0 sat :71
TRAPS : Iteration 0
[2024-06-01 06:48:38] [INFO ] Deduced a trap composed of 3 places in 347 ms of which 4 ms to minimize.
[2024-06-01 06:48:38] [INFO ] Deduced a trap composed of 3 places in 334 ms of which 3 ms to minimize.
[2024-06-01 06:48:39] [INFO ] Deduced a trap composed of 69 places in 338 ms of which 4 ms to minimize.
[2024-06-01 06:48:39] [INFO ] Deduced a trap composed of 59 places in 343 ms of which 4 ms to minimize.
[2024-06-01 06:48:39] [INFO ] Deduced a trap composed of 62 places in 264 ms of which 3 ms to minimize.
[2024-06-01 06:48:40] [INFO ] Deduced a trap composed of 44 places in 308 ms of which 4 ms to minimize.
[2024-06-01 06:48:40] [INFO ] Deduced a trap composed of 21 places in 365 ms of which 4 ms to minimize.
[2024-06-01 06:48:41] [INFO ] Deduced a trap composed of 47 places in 480 ms of which 5 ms to minimize.
[2024-06-01 06:48:41] [INFO ] Deduced a trap composed of 27 places in 422 ms of which 5 ms to minimize.
[2024-06-01 06:48:41] [INFO ] Deduced a trap composed of 29 places in 385 ms of which 3 ms to minimize.
[2024-06-01 06:48:42] [INFO ] Deduced a trap composed of 3 places in 308 ms of which 3 ms to minimize.
[2024-06-01 06:48:42] [INFO ] Deduced a trap composed of 15 places in 272 ms of which 3 ms to minimize.
[2024-06-01 06:48:42] [INFO ] Deduced a trap composed of 19 places in 250 ms of which 4 ms to minimize.
[2024-06-01 06:48:43] [INFO ] Deduced a trap composed of 47 places in 152 ms of which 2 ms to minimize.
[2024-06-01 06:48:43] [INFO ] Deduced a trap composed of 25 places in 155 ms of which 3 ms to minimize.
[2024-06-01 06:48:43] [INFO ] Deduced a trap composed of 27 places in 93 ms of which 2 ms to minimize.
[2024-06-01 06:48:43] [INFO ] Trap strengthening (SAT) tested/added 17/16 trap constraints in 5366 ms
[2024-06-01 06:48:43] [INFO ] Deduced a trap composed of 3 places in 54 ms of which 1 ms to minimize.
[2024-06-01 06:48:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 122 ms
[2024-06-01 06:48:43] [INFO ] Deduced a trap composed of 16 places in 298 ms of which 3 ms to minimize.
[2024-06-01 06:48:44] [INFO ] Deduced a trap composed of 15 places in 305 ms of which 3 ms to minimize.
[2024-06-01 06:48:44] [INFO ] Deduced a trap composed of 18 places in 359 ms of which 4 ms to minimize.
[2024-06-01 06:48:44] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1100 ms
[2024-06-01 06:48:44] [INFO ] Deduced a trap composed of 17 places in 194 ms of which 3 ms to minimize.
[2024-06-01 06:48:45] [INFO ] Deduced a trap composed of 3 places in 55 ms of which 1 ms to minimize.
[2024-06-01 06:48:45] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 331 ms
[2024-06-01 06:48:45] [INFO ] Deduced a trap composed of 11 places in 125 ms of which 2 ms to minimize.
[2024-06-01 06:48:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 188 ms
[2024-06-01 06:48:45] [INFO ] Deduced a trap composed of 3 places in 62 ms of which 1 ms to minimize.
[2024-06-01 06:48:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 132 ms
[2024-06-01 06:48:46] [INFO ] Deduced a trap composed of 71 places in 283 ms of which 4 ms to minimize.
[2024-06-01 06:48:46] [INFO ] Deduced a trap composed of 62 places in 262 ms of which 4 ms to minimize.
[2024-06-01 06:48:46] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 649 ms
[2024-06-01 06:48:46] [INFO ] Deduced a trap composed of 15 places in 115 ms of which 2 ms to minimize.
[2024-06-01 06:48:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 187 ms
[2024-06-01 06:48:47] [INFO ] Deduced a trap composed of 17 places in 114 ms of which 1 ms to minimize.
[2024-06-01 06:48:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 170 ms
[2024-06-01 06:48:47] [INFO ] Deduced a trap composed of 25 places in 87 ms of which 2 ms to minimize.
[2024-06-01 06:48:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 152 ms
[2024-06-01 06:48:47] [INFO ] Deduced a trap composed of 33 places in 126 ms of which 2 ms to minimize.
[2024-06-01 06:48:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 188 ms
[2024-06-01 06:48:48] [INFO ] Deduced a trap composed of 23 places in 108 ms of which 2 ms to minimize.
[2024-06-01 06:48:48] [INFO ] Deduced a trap composed of 45 places in 102 ms of which 1 ms to minimize.
[2024-06-01 06:48:48] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 316 ms
[2024-06-01 06:48:48] [INFO ] Deduced a trap composed of 21 places in 75 ms of which 1 ms to minimize.
[2024-06-01 06:48:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 130 ms
[2024-06-01 06:48:49] [INFO ] Deduced a trap composed of 23 places in 84 ms of which 2 ms to minimize.
[2024-06-01 06:48:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 139 ms
TRAPS : Iteration 1
[2024-06-01 06:48:51] [INFO ] Deduced a trap composed of 91 places in 245 ms of which 3 ms to minimize.
[2024-06-01 06:48:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 308 ms
[2024-06-01 06:48:52] [INFO ] Deduced a trap composed of 19 places in 217 ms of which 3 ms to minimize.
[2024-06-01 06:48:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 296 ms
[2024-06-01 06:48:53] [INFO ] Deduced a trap composed of 13 places in 108 ms of which 2 ms to minimize.
[2024-06-01 06:48:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 168 ms
[2024-06-01 06:48:54] [INFO ] Deduced a trap composed of 19 places in 93 ms of which 1 ms to minimize.
[2024-06-01 06:48:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 153 ms
TRAPS : Iteration 2
[2024-06-01 06:48:58] [INFO ] Deduced a trap composed of 21 places in 102 ms of which 2 ms to minimize.
[2024-06-01 06:48:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 167 ms
[2024-06-01 06:49:00] [INFO ] Deduced a trap composed of 47 places in 129 ms of which 2 ms to minimize.
[2024-06-01 06:49:00] [INFO ] Deduced a trap composed of 23 places in 121 ms of which 1 ms to minimize.
[2024-06-01 06:49:00] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 370 ms
TRAPS : Iteration 3
[2024-06-01 06:49:05] [INFO ] After 27781ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :71
[2024-06-01 06:49:06] [INFO ] After 29138ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :71
RANDOM walk for 866849 steps (0 resets) in 120004 ms. (7 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 78 ms. (50 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 93 ms. (42 steps per ms) remains 957/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 95 ms. (41 steps per ms) remains 956/957 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 98 ms. (40 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 84 ms. (47 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 82 ms. (48 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 82 ms. (48 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 82 ms. (48 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 78 ms. (50 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 84 ms. (47 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 88 ms. (44 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 86 ms. (46 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 85 ms. (46 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 96 ms. (41 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 94 ms. (42 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 66 ms. (59 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 86 ms. (46 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 75 ms. (52 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 85 ms. (46 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 66 ms. (59 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 96 ms. (41 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 93 ms. (42 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 94 ms. (42 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 956/956 properties
Probabilistic random walk after 1000000 steps, saw 530341 distinct states, run finished after 60263 ms. (steps per millisecond=16 ) properties seen :0
[2024-06-01 06:50:37] [INFO ] Flow matrix only has 742 transitions (discarded 959 similar events)
[2024-06-01 06:50:37] [INFO ] Invariant cache hit.
[2024-06-01 06:50:37] [INFO ] State equation strengthened by 424 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/161 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 956 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/161 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 956 unsolved
At refinement iteration 2 (OVERLAPS) 181/342 variables, 14/15 constraints. Problems are: Problem set: 0 solved, 956 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/342 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 956 unsolved
[2024-06-01 06:51:06] [INFO ] Deduced a trap composed of 50 places in 558 ms of which 6 ms to minimize.
[2024-06-01 06:51:07] [INFO ] Deduced a trap composed of 20 places in 536 ms of which 5 ms to minimize.
[2024-06-01 06:51:07] [INFO ] Deduced a trap composed of 49 places in 515 ms of which 6 ms to minimize.
[2024-06-01 06:51:08] [INFO ] Deduced a trap composed of 91 places in 518 ms of which 6 ms to minimize.
[2024-06-01 06:51:08] [INFO ] Deduced a trap composed of 28 places in 264 ms of which 3 ms to minimize.
[2024-06-01 06:51:08] [INFO ] Deduced a trap composed of 42 places in 484 ms of which 5 ms to minimize.
[2024-06-01 06:51:09] [INFO ] Deduced a trap composed of 27 places in 473 ms of which 5 ms to minimize.
[2024-06-01 06:51:09] [INFO ] Deduced a trap composed of 21 places in 498 ms of which 5 ms to minimize.
[2024-06-01 06:51:10] [INFO ] Deduced a trap composed of 68 places in 460 ms of which 4 ms to minimize.
[2024-06-01 06:51:10] [INFO ] Deduced a trap composed of 15 places in 431 ms of which 4 ms to minimize.
[2024-06-01 06:51:11] [INFO ] Deduced a trap composed of 15 places in 398 ms of which 5 ms to minimize.
[2024-06-01 06:51:11] [INFO ] Deduced a trap composed of 23 places in 410 ms of which 5 ms to minimize.
[2024-06-01 06:51:12] [INFO ] Deduced a trap composed of 79 places in 453 ms of which 5 ms to minimize.
[2024-06-01 06:51:12] [INFO ] Deduced a trap composed of 59 places in 462 ms of which 5 ms to minimize.
[2024-06-01 06:51:13] [INFO ] Deduced a trap composed of 80 places in 370 ms of which 4 ms to minimize.
[2024-06-01 06:51:13] [INFO ] Deduced a trap composed of 85 places in 479 ms of which 5 ms to minimize.
[2024-06-01 06:51:14] [INFO ] Deduced a trap composed of 96 places in 476 ms of which 5 ms to minimize.
[2024-06-01 06:51:14] [INFO ] Deduced a trap composed of 27 places in 532 ms of which 5 ms to minimize.
[2024-06-01 06:51:15] [INFO ] Deduced a trap composed of 106 places in 482 ms of which 5 ms to minimize.
[2024-06-01 06:51:15] [INFO ] Deduced a trap composed of 73 places in 504 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 956 unsolved
[2024-06-01 06:51:17] [INFO ] Deduced a trap composed of 72 places in 511 ms of which 6 ms to minimize.
[2024-06-01 06:51:18] [INFO ] Deduced a trap composed of 27 places in 473 ms of which 6 ms to minimize.
[2024-06-01 06:51:18] [INFO ] Deduced a trap composed of 21 places in 546 ms of which 6 ms to minimize.
[2024-06-01 06:51:19] [INFO ] Deduced a trap composed of 14 places in 488 ms of which 5 ms to minimize.
[2024-06-01 06:51:19] [INFO ] Deduced a trap composed of 74 places in 467 ms of which 5 ms to minimize.
[2024-06-01 06:51:20] [INFO ] Deduced a trap composed of 68 places in 448 ms of which 5 ms to minimize.
[2024-06-01 06:51:20] [INFO ] Deduced a trap composed of 18 places in 458 ms of which 5 ms to minimize.
[2024-06-01 06:51:20] [INFO ] Deduced a trap composed of 62 places in 472 ms of which 6 ms to minimize.
[2024-06-01 06:51:21] [INFO ] Deduced a trap composed of 59 places in 421 ms of which 5 ms to minimize.
[2024-06-01 06:51:21] [INFO ] Deduced a trap composed of 3 places in 524 ms of which 4 ms to minimize.
[2024-06-01 06:51:22] [INFO ] Deduced a trap composed of 23 places in 177 ms of which 2 ms to minimize.
[2024-06-01 06:51:22] [INFO ] Deduced a trap composed of 43 places in 168 ms of which 2 ms to minimize.
[2024-06-01 06:51:22] [INFO ] Deduced a trap composed of 19 places in 162 ms of which 2 ms to minimize.
[2024-06-01 06:51:24] [INFO ] Deduced a trap composed of 74 places in 518 ms of which 6 ms to minimize.
[2024-06-01 06:51:24] [INFO ] Deduced a trap composed of 60 places in 470 ms of which 6 ms to minimize.
[2024-06-01 06:51:25] [INFO ] Deduced a trap composed of 63 places in 544 ms of which 5 ms to minimize.
[2024-06-01 06:51:25] [INFO ] Deduced a trap composed of 74 places in 431 ms of which 6 ms to minimize.
[2024-06-01 06:51:26] [INFO ] Deduced a trap composed of 64 places in 539 ms of which 6 ms to minimize.
[2024-06-01 06:51:26] [INFO ] Deduced a trap composed of 68 places in 449 ms of which 6 ms to minimize.
[2024-06-01 06:51:27] [INFO ] Deduced a trap composed of 63 places in 549 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 20/62 constraints. Problems are: Problem set: 0 solved, 956 unsolved
[2024-06-01 06:51:29] [INFO ] Deduced a trap composed of 29 places in 540 ms of which 5 ms to minimize.
[2024-06-01 06:51:30] [INFO ] Deduced a trap composed of 69 places in 524 ms of which 5 ms to minimize.
[2024-06-01 06:51:30] [INFO ] Deduced a trap composed of 25 places in 541 ms of which 6 ms to minimize.
[2024-06-01 06:51:31] [INFO ] Deduced a trap composed of 80 places in 534 ms of which 5 ms to minimize.
[2024-06-01 06:51:31] [INFO ] Deduced a trap composed of 73 places in 538 ms of which 6 ms to minimize.
[2024-06-01 06:51:32] [INFO ] Deduced a trap composed of 85 places in 564 ms of which 6 ms to minimize.
[2024-06-01 06:51:32] [INFO ] Deduced a trap composed of 81 places in 457 ms of which 5 ms to minimize.
[2024-06-01 06:51:33] [INFO ] Deduced a trap composed of 82 places in 557 ms of which 6 ms to minimize.
[2024-06-01 06:51:33] [INFO ] Deduced a trap composed of 91 places in 503 ms of which 6 ms to minimize.
[2024-06-01 06:51:34] [INFO ] Deduced a trap composed of 109 places in 533 ms of which 5 ms to minimize.
[2024-06-01 06:51:35] [INFO ] Deduced a trap composed of 76 places in 481 ms of which 6 ms to minimize.
[2024-06-01 06:51:35] [INFO ] Deduced a trap composed of 70 places in 532 ms of which 5 ms to minimize.
[2024-06-01 06:51:36] [INFO ] Deduced a trap composed of 29 places in 506 ms of which 5 ms to minimize.
[2024-06-01 06:51:36] [INFO ] Deduced a trap composed of 75 places in 501 ms of which 5 ms to minimize.
[2024-06-01 06:51:37] [INFO ] Deduced a trap composed of 87 places in 546 ms of which 5 ms to minimize.
[2024-06-01 06:51:37] [INFO ] Deduced a trap composed of 111 places in 433 ms of which 6 ms to minimize.
[2024-06-01 06:51:38] [INFO ] Deduced a trap composed of 107 places in 513 ms of which 6 ms to minimize.
[2024-06-01 06:51:38] [INFO ] Deduced a trap composed of 84 places in 447 ms of which 5 ms to minimize.
[2024-06-01 06:51:39] [INFO ] Deduced a trap composed of 105 places in 464 ms of which 5 ms to minimize.
[2024-06-01 06:51:39] [INFO ] Deduced a trap composed of 64 places in 476 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 956 unsolved
[2024-06-01 06:51:51] [INFO ] Deduced a trap composed of 80 places in 270 ms of which 3 ms to minimize.
[2024-06-01 06:51:51] [INFO ] Deduced a trap composed of 93 places in 307 ms of which 4 ms to minimize.
[2024-06-01 06:51:52] [INFO ] Deduced a trap composed of 102 places in 313 ms of which 3 ms to minimize.
[2024-06-01 06:51:52] [INFO ] Deduced a trap composed of 95 places in 322 ms of which 3 ms to minimize.
[2024-06-01 06:51:52] [INFO ] Deduced a trap composed of 72 places in 316 ms of which 3 ms to minimize.
[2024-06-01 06:51:53] [INFO ] Deduced a trap composed of 32 places in 313 ms of which 3 ms to minimize.
[2024-06-01 06:51:53] [INFO ] Deduced a trap composed of 62 places in 316 ms of which 3 ms to minimize.
[2024-06-01 06:51:53] [INFO ] Deduced a trap composed of 6 places in 114 ms of which 1 ms to minimize.
[2024-06-01 06:51:53] [INFO ] Deduced a trap composed of 15 places in 116 ms of which 2 ms to minimize.
[2024-06-01 06:51:54] [INFO ] Deduced a trap composed of 25 places in 112 ms of which 2 ms to minimize.
[2024-06-01 06:51:54] [INFO ] Deduced a trap composed of 21 places in 78 ms of which 2 ms to minimize.
[2024-06-01 06:51:54] [INFO ] Deduced a trap composed of 118 places in 323 ms of which 4 ms to minimize.
[2024-06-01 06:51:54] [INFO ] Deduced a trap composed of 82 places in 304 ms of which 4 ms to minimize.
[2024-06-01 06:51:55] [INFO ] Deduced a trap composed of 79 places in 280 ms of which 3 ms to minimize.
[2024-06-01 06:51:55] [INFO ] Deduced a trap composed of 93 places in 320 ms of which 3 ms to minimize.
[2024-06-01 06:51:55] [INFO ] Deduced a trap composed of 70 places in 318 ms of which 3 ms to minimize.
[2024-06-01 06:51:56] [INFO ] Deduced a trap composed of 103 places in 395 ms of which 4 ms to minimize.
[2024-06-01 06:51:56] [INFO ] Deduced a trap composed of 70 places in 385 ms of which 4 ms to minimize.
[2024-06-01 06:51:57] [INFO ] Deduced a trap composed of 86 places in 334 ms of which 4 ms to minimize.
[2024-06-01 06:51:57] [INFO ] Deduced a trap composed of 87 places in 327 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/342 variables, 20/102 constraints. Problems are: Problem set: 0 solved, 956 unsolved
[2024-06-01 06:51:58] [INFO ] Deduced a trap composed of 67 places in 275 ms of which 4 ms to minimize.
[2024-06-01 06:51:59] [INFO ] Deduced a trap composed of 63 places in 332 ms of which 4 ms to minimize.
[2024-06-01 06:51:59] [INFO ] Deduced a trap composed of 61 places in 314 ms of which 3 ms to minimize.
[2024-06-01 06:51:59] [INFO ] Deduced a trap composed of 86 places in 304 ms of which 4 ms to minimize.
[2024-06-01 06:52:00] [INFO ] Deduced a trap composed of 95 places in 280 ms of which 4 ms to minimize.
[2024-06-01 06:52:00] [INFO ] Deduced a trap composed of 82 places in 288 ms of which 3 ms to minimize.
[2024-06-01 06:52:00] [INFO ] Deduced a trap composed of 55 places in 336 ms of which 3 ms to minimize.
[2024-06-01 06:52:01] [INFO ] Deduced a trap composed of 93 places in 303 ms of which 3 ms to minimize.
[2024-06-01 06:52:01] [INFO ] Deduced a trap composed of 90 places in 306 ms of which 4 ms to minimize.
[2024-06-01 06:52:01] [INFO ] Deduced a trap composed of 84 places in 298 ms of which 3 ms to minimize.
[2024-06-01 06:52:02] [INFO ] Deduced a trap composed of 109 places in 306 ms of which 4 ms to minimize.
[2024-06-01 06:52:02] [INFO ] Deduced a trap composed of 57 places in 320 ms of which 3 ms to minimize.
[2024-06-01 06:52:02] [INFO ] Deduced a trap composed of 87 places in 263 ms of which 3 ms to minimize.
[2024-06-01 06:52:02] [INFO ] Deduced a trap composed of 80 places in 282 ms of which 3 ms to minimize.
[2024-06-01 06:52:03] [INFO ] Deduced a trap composed of 83 places in 285 ms of which 3 ms to minimize.
[2024-06-01 06:52:03] [INFO ] Deduced a trap composed of 101 places in 284 ms of which 3 ms to minimize.
[2024-06-01 06:52:03] [INFO ] Deduced a trap composed of 86 places in 280 ms of which 3 ms to minimize.
[2024-06-01 06:52:04] [INFO ] Deduced a trap composed of 92 places in 283 ms of which 3 ms to minimize.
[2024-06-01 06:52:04] [INFO ] Deduced a trap composed of 99 places in 286 ms of which 4 ms to minimize.
[2024-06-01 06:52:04] [INFO ] Deduced a trap composed of 107 places in 281 ms of which 4 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/342 variables, 20/122 constraints. Problems are: Problem set: 0 solved, 956 unsolved
[2024-06-01 06:52:06] [INFO ] Deduced a trap composed of 124 places in 319 ms of which 4 ms to minimize.
[2024-06-01 06:52:07] [INFO ] Deduced a trap composed of 31 places in 322 ms of which 4 ms to minimize.
[2024-06-01 06:52:07] [INFO ] Deduced a trap composed of 26 places in 279 ms of which 3 ms to minimize.
[2024-06-01 06:52:07] [INFO ] Deduced a trap composed of 95 places in 277 ms of which 3 ms to minimize.
[2024-06-01 06:52:08] [INFO ] Deduced a trap composed of 74 places in 289 ms of which 3 ms to minimize.
[2024-06-01 06:52:08] [INFO ] Deduced a trap composed of 70 places in 282 ms of which 4 ms to minimize.
[2024-06-01 06:52:08] [INFO ] Deduced a trap composed of 72 places in 292 ms of which 3 ms to minimize.
[2024-06-01 06:52:08] [INFO ] Deduced a trap composed of 93 places in 272 ms of which 3 ms to minimize.
[2024-06-01 06:52:09] [INFO ] Deduced a trap composed of 76 places in 271 ms of which 3 ms to minimize.
[2024-06-01 06:52:09] [INFO ] Deduced a trap composed of 77 places in 254 ms of which 3 ms to minimize.
[2024-06-01 06:52:09] [INFO ] Deduced a trap composed of 76 places in 277 ms of which 3 ms to minimize.
[2024-06-01 06:52:10] [INFO ] Deduced a trap composed of 76 places in 228 ms of which 3 ms to minimize.
[2024-06-01 06:52:10] [INFO ] Deduced a trap composed of 82 places in 298 ms of which 4 ms to minimize.
[2024-06-01 06:52:11] [INFO ] Deduced a trap composed of 82 places in 305 ms of which 3 ms to minimize.
[2024-06-01 06:52:11] [INFO ] Deduced a trap composed of 105 places in 258 ms of which 2 ms to minimize.
[2024-06-01 06:52:11] [INFO ] Deduced a trap composed of 92 places in 291 ms of which 4 ms to minimize.
[2024-06-01 06:52:12] [INFO ] Deduced a trap composed of 79 places in 301 ms of which 3 ms to minimize.
[2024-06-01 06:52:12] [INFO ] Deduced a trap composed of 92 places in 309 ms of which 3 ms to minimize.
[2024-06-01 06:52:12] [INFO ] Deduced a trap composed of 50 places in 305 ms of which 3 ms to minimize.
[2024-06-01 06:52:13] [INFO ] Deduced a trap composed of 82 places in 307 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/342 variables, 20/142 constraints. Problems are: Problem set: 0 solved, 956 unsolved
[2024-06-01 06:52:23] [INFO ] Deduced a trap composed of 70 places in 251 ms of which 3 ms to minimize.
[2024-06-01 06:52:23] [INFO ] Deduced a trap composed of 72 places in 260 ms of which 4 ms to minimize.
[2024-06-01 06:52:23] [INFO ] Deduced a trap composed of 62 places in 260 ms of which 3 ms to minimize.
[2024-06-01 06:52:24] [INFO ] Deduced a trap composed of 68 places in 332 ms of which 4 ms to minimize.
[2024-06-01 06:52:24] [INFO ] Deduced a trap composed of 66 places in 369 ms of which 3 ms to minimize.
[2024-06-01 06:52:24] [INFO ] Deduced a trap composed of 66 places in 260 ms of which 3 ms to minimize.
[2024-06-01 06:52:24] [INFO ] Deduced a trap composed of 68 places in 255 ms of which 3 ms to minimize.
[2024-06-01 06:52:25] [INFO ] Deduced a trap composed of 88 places in 245 ms of which 3 ms to minimize.
[2024-06-01 06:52:25] [INFO ] Deduced a trap composed of 82 places in 344 ms of which 4 ms to minimize.
[2024-06-01 06:52:25] [INFO ] Deduced a trap composed of 82 places in 268 ms of which 3 ms to minimize.
[2024-06-01 06:52:26] [INFO ] Deduced a trap composed of 90 places in 254 ms of which 3 ms to minimize.
[2024-06-01 06:52:26] [INFO ] Deduced a trap composed of 98 places in 243 ms of which 3 ms to minimize.
[2024-06-01 06:52:26] [INFO ] Deduced a trap composed of 27 places in 240 ms of which 3 ms to minimize.
[2024-06-01 06:52:26] [INFO ] Deduced a trap composed of 75 places in 234 ms of which 2 ms to minimize.
[2024-06-01 06:52:27] [INFO ] Deduced a trap composed of 71 places in 261 ms of which 3 ms to minimize.
[2024-06-01 06:52:27] [INFO ] Deduced a trap composed of 83 places in 279 ms of which 3 ms to minimize.
[2024-06-01 06:52:27] [INFO ] Deduced a trap composed of 92 places in 239 ms of which 3 ms to minimize.
[2024-06-01 06:52:28] [INFO ] Deduced a trap composed of 82 places in 270 ms of which 3 ms to minimize.
[2024-06-01 06:52:28] [INFO ] Deduced a trap composed of 83 places in 250 ms of which 2 ms to minimize.
[2024-06-01 06:52:28] [INFO ] Deduced a trap composed of 101 places in 236 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/342 variables, 20/162 constraints. Problems are: Problem set: 0 solved, 956 unsolved
[2024-06-01 06:52:31] [INFO ] Deduced a trap composed of 70 places in 320 ms of which 5 ms to minimize.
[2024-06-01 06:52:31] [INFO ] Deduced a trap composed of 103 places in 376 ms of which 4 ms to minimize.
[2024-06-01 06:52:31] [INFO ] Deduced a trap composed of 96 places in 295 ms of which 3 ms to minimize.
[2024-06-01 06:52:32] [INFO ] Deduced a trap composed of 3 places in 55 ms of which 1 ms to minimize.
[2024-06-01 06:52:32] [INFO ] Deduced a trap composed of 89 places in 309 ms of which 3 ms to minimize.
[2024-06-01 06:52:32] [INFO ] Deduced a trap composed of 103 places in 323 ms of which 3 ms to minimize.
[2024-06-01 06:52:33] [INFO ] Deduced a trap composed of 85 places in 260 ms of which 3 ms to minimize.
[2024-06-01 06:52:33] [INFO ] Deduced a trap composed of 75 places in 268 ms of which 3 ms to minimize.
[2024-06-01 06:52:33] [INFO ] Deduced a trap composed of 117 places in 249 ms of which 3 ms to minimize.
[2024-06-01 06:52:33] [INFO ] Deduced a trap composed of 84 places in 239 ms of which 3 ms to minimize.
[2024-06-01 06:52:34] [INFO ] Deduced a trap composed of 76 places in 229 ms of which 3 ms to minimize.
[2024-06-01 06:52:34] [INFO ] Deduced a trap composed of 100 places in 352 ms of which 4 ms to minimize.
[2024-06-01 06:52:34] [INFO ] Deduced a trap composed of 65 places in 379 ms of which 4 ms to minimize.
[2024-06-01 06:52:35] [INFO ] Deduced a trap composed of 68 places in 265 ms of which 3 ms to minimize.
[2024-06-01 06:52:35] [INFO ] Deduced a trap composed of 59 places in 484 ms of which 4 ms to minimize.
[2024-06-01 06:52:36] [INFO ] Deduced a trap composed of 80 places in 309 ms of which 3 ms to minimize.
[2024-06-01 06:52:36] [INFO ] Deduced a trap composed of 81 places in 263 ms of which 3 ms to minimize.
[2024-06-01 06:52:37] [INFO ] Deduced a trap composed of 88 places in 290 ms of which 4 ms to minimize.
[2024-06-01 06:52:37] [INFO ] Deduced a trap composed of 65 places in 373 ms of which 4 ms to minimize.
[2024-06-01 06:52:38] [INFO ] Deduced a trap composed of 92 places in 421 ms of which 5 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/342 variables, 20/182 constraints. Problems are: Problem set: 0 solved, 956 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 342/1084 variables, and 182 constraints, problems are : Problem set: 0 solved, 956 unsolved in 120030 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/342 constraints, ReadFeed: 0/424 constraints, PredecessorRefiner: 956/956 constraints, Known Traps: 160/160 constraints]
Escalating to Integer solving :Problem set: 0 solved, 956 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/161 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 956 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/161 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 956 unsolved
At refinement iteration 2 (OVERLAPS) 181/342 variables, 14/15 constraints. Problems are: Problem set: 0 solved, 956 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/342 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 956 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 160/182 constraints. Problems are: Problem set: 0 solved, 956 unsolved
[2024-06-01 06:52:47] [INFO ] Deduced a trap composed of 79 places in 276 ms of which 4 ms to minimize.
[2024-06-01 06:52:48] [INFO ] Deduced a trap composed of 71 places in 295 ms of which 3 ms to minimize.
[2024-06-01 06:52:48] [INFO ] Deduced a trap composed of 87 places in 324 ms of which 5 ms to minimize.
[2024-06-01 06:52:48] [INFO ] Deduced a trap composed of 69 places in 420 ms of which 3 ms to minimize.
[2024-06-01 06:52:49] [INFO ] Deduced a trap composed of 91 places in 296 ms of which 3 ms to minimize.
[2024-06-01 06:52:49] [INFO ] Deduced a trap composed of 74 places in 322 ms of which 4 ms to minimize.
[2024-06-01 06:52:49] [INFO ] Deduced a trap composed of 78 places in 364 ms of which 5 ms to minimize.
[2024-06-01 06:52:50] [INFO ] Deduced a trap composed of 88 places in 409 ms of which 4 ms to minimize.
[2024-06-01 06:52:50] [INFO ] Deduced a trap composed of 75 places in 426 ms of which 5 ms to minimize.
[2024-06-01 06:52:51] [INFO ] Deduced a trap composed of 71 places in 428 ms of which 4 ms to minimize.
[2024-06-01 06:52:51] [INFO ] Deduced a trap composed of 23 places in 287 ms of which 5 ms to minimize.
[2024-06-01 06:52:51] [INFO ] Deduced a trap composed of 114 places in 373 ms of which 4 ms to minimize.
[2024-06-01 06:52:52] [INFO ] Deduced a trap composed of 61 places in 390 ms of which 3 ms to minimize.
[2024-06-01 06:52:52] [INFO ] Deduced a trap composed of 92 places in 271 ms of which 3 ms to minimize.
[2024-06-01 06:52:53] [INFO ] Deduced a trap composed of 89 places in 388 ms of which 4 ms to minimize.
[2024-06-01 06:52:53] [INFO ] Deduced a trap composed of 59 places in 420 ms of which 5 ms to minimize.
[2024-06-01 06:52:54] [INFO ] Deduced a trap composed of 90 places in 285 ms of which 3 ms to minimize.
[2024-06-01 06:52:54] [INFO ] Deduced a trap composed of 75 places in 235 ms of which 3 ms to minimize.
[2024-06-01 06:52:54] [INFO ] Deduced a trap composed of 84 places in 222 ms of which 3 ms to minimize.
[2024-06-01 06:52:55] [INFO ] Deduced a trap composed of 77 places in 218 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 20/202 constraints. Problems are: Problem set: 0 solved, 956 unsolved
[2024-06-01 06:52:57] [INFO ] Deduced a trap composed of 82 places in 287 ms of which 3 ms to minimize.
[2024-06-01 06:52:58] [INFO ] Deduced a trap composed of 85 places in 254 ms of which 3 ms to minimize.
[2024-06-01 06:52:58] [INFO ] Deduced a trap composed of 82 places in 363 ms of which 5 ms to minimize.
[2024-06-01 06:52:58] [INFO ] Deduced a trap composed of 56 places in 417 ms of which 5 ms to minimize.
[2024-06-01 06:52:59] [INFO ] Deduced a trap composed of 27 places in 129 ms of which 2 ms to minimize.
[2024-06-01 06:52:59] [INFO ] Deduced a trap composed of 65 places in 269 ms of which 3 ms to minimize.
[2024-06-01 06:52:59] [INFO ] Deduced a trap composed of 58 places in 295 ms of which 3 ms to minimize.
[2024-06-01 06:53:00] [INFO ] Deduced a trap composed of 56 places in 324 ms of which 5 ms to minimize.
[2024-06-01 06:53:01] [INFO ] Deduced a trap composed of 75 places in 334 ms of which 3 ms to minimize.
[2024-06-01 06:53:01] [INFO ] Deduced a trap composed of 89 places in 396 ms of which 5 ms to minimize.
[2024-06-01 06:53:01] [INFO ] Deduced a trap composed of 87 places in 342 ms of which 4 ms to minimize.
[2024-06-01 06:53:02] [INFO ] Deduced a trap composed of 91 places in 317 ms of which 5 ms to minimize.
[2024-06-01 06:53:02] [INFO ] Deduced a trap composed of 74 places in 406 ms of which 5 ms to minimize.
[2024-06-01 06:53:03] [INFO ] Deduced a trap composed of 90 places in 284 ms of which 3 ms to minimize.
[2024-06-01 06:53:03] [INFO ] Deduced a trap composed of 45 places in 301 ms of which 5 ms to minimize.
[2024-06-01 06:53:03] [INFO ] Deduced a trap composed of 77 places in 424 ms of which 3 ms to minimize.
[2024-06-01 06:53:04] [INFO ] Deduced a trap composed of 86 places in 289 ms of which 3 ms to minimize.
[2024-06-01 06:53:04] [INFO ] Deduced a trap composed of 19 places in 372 ms of which 5 ms to minimize.
[2024-06-01 06:53:04] [INFO ] Deduced a trap composed of 71 places in 386 ms of which 4 ms to minimize.
[2024-06-01 06:53:05] [INFO ] Deduced a trap composed of 88 places in 208 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 20/222 constraints. Problems are: Problem set: 0 solved, 956 unsolved
[2024-06-01 06:53:08] [INFO ] Deduced a trap composed of 75 places in 380 ms of which 4 ms to minimize.
[2024-06-01 06:53:08] [INFO ] Deduced a trap composed of 75 places in 372 ms of which 4 ms to minimize.
[2024-06-01 06:53:08] [INFO ] Deduced a trap composed of 77 places in 344 ms of which 3 ms to minimize.
[2024-06-01 06:53:09] [INFO ] Deduced a trap composed of 88 places in 259 ms of which 3 ms to minimize.
[2024-06-01 06:53:09] [INFO ] Deduced a trap composed of 79 places in 400 ms of which 5 ms to minimize.
[2024-06-01 06:53:09] [INFO ] Deduced a trap composed of 76 places in 348 ms of which 3 ms to minimize.
[2024-06-01 06:53:10] [INFO ] Deduced a trap composed of 115 places in 228 ms of which 3 ms to minimize.
[2024-06-01 06:53:10] [INFO ] Deduced a trap composed of 76 places in 423 ms of which 5 ms to minimize.
[2024-06-01 06:53:11] [INFO ] Deduced a trap composed of 71 places in 384 ms of which 4 ms to minimize.
[2024-06-01 06:53:11] [INFO ] Deduced a trap composed of 109 places in 425 ms of which 5 ms to minimize.
[2024-06-01 06:53:12] [INFO ] Deduced a trap composed of 103 places in 429 ms of which 5 ms to minimize.
[2024-06-01 06:53:12] [INFO ] Deduced a trap composed of 106 places in 421 ms of which 5 ms to minimize.
[2024-06-01 06:53:13] [INFO ] Deduced a trap composed of 71 places in 507 ms of which 6 ms to minimize.
[2024-06-01 06:53:13] [INFO ] Deduced a trap composed of 74 places in 519 ms of which 5 ms to minimize.
[2024-06-01 06:53:14] [INFO ] Deduced a trap composed of 81 places in 420 ms of which 5 ms to minimize.
[2024-06-01 06:53:14] [INFO ] Deduced a trap composed of 99 places in 391 ms of which 4 ms to minimize.
[2024-06-01 06:53:16] [INFO ] Deduced a trap composed of 48 places in 516 ms of which 5 ms to minimize.
[2024-06-01 06:53:16] [INFO ] Deduced a trap composed of 77 places in 493 ms of which 5 ms to minimize.
[2024-06-01 06:53:17] [INFO ] Deduced a trap composed of 53 places in 499 ms of which 5 ms to minimize.
[2024-06-01 06:53:17] [INFO ] Deduced a trap composed of 76 places in 521 ms of which 5 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/342 variables, 20/242 constraints. Problems are: Problem set: 0 solved, 956 unsolved
[2024-06-01 06:53:22] [INFO ] Deduced a trap composed of 99 places in 451 ms of which 5 ms to minimize.
[2024-06-01 06:53:22] [INFO ] Deduced a trap composed of 83 places in 445 ms of which 5 ms to minimize.
[2024-06-01 06:53:23] [INFO ] Deduced a trap composed of 117 places in 454 ms of which 5 ms to minimize.
[2024-06-01 06:53:23] [INFO ] Deduced a trap composed of 87 places in 439 ms of which 5 ms to minimize.
[2024-06-01 06:53:24] [INFO ] Deduced a trap composed of 88 places in 385 ms of which 4 ms to minimize.
[2024-06-01 06:53:24] [INFO ] Deduced a trap composed of 98 places in 429 ms of which 5 ms to minimize.
[2024-06-01 06:53:25] [INFO ] Deduced a trap composed of 19 places in 412 ms of which 5 ms to minimize.
[2024-06-01 06:53:25] [INFO ] Deduced a trap composed of 39 places in 222 ms of which 2 ms to minimize.
[2024-06-01 06:53:25] [INFO ] Deduced a trap composed of 93 places in 455 ms of which 5 ms to minimize.
[2024-06-01 06:53:26] [INFO ] Deduced a trap composed of 75 places in 349 ms of which 4 ms to minimize.
[2024-06-01 06:53:27] [INFO ] Deduced a trap composed of 3 places in 86 ms of which 1 ms to minimize.
[2024-06-01 06:53:27] [INFO ] Deduced a trap composed of 89 places in 397 ms of which 5 ms to minimize.
[2024-06-01 06:53:27] [INFO ] Deduced a trap composed of 56 places in 444 ms of which 5 ms to minimize.
[2024-06-01 06:53:28] [INFO ] Deduced a trap composed of 55 places in 382 ms of which 5 ms to minimize.
[2024-06-01 06:53:28] [INFO ] Deduced a trap composed of 76 places in 442 ms of which 5 ms to minimize.
[2024-06-01 06:53:29] [INFO ] Deduced a trap composed of 63 places in 437 ms of which 5 ms to minimize.
[2024-06-01 06:53:29] [INFO ] Deduced a trap composed of 11 places in 141 ms of which 2 ms to minimize.
[2024-06-01 06:53:30] [INFO ] Deduced a trap composed of 68 places in 403 ms of which 5 ms to minimize.
[2024-06-01 06:53:30] [INFO ] Deduced a trap composed of 55 places in 443 ms of which 5 ms to minimize.
[2024-06-01 06:53:31] [INFO ] Deduced a trap composed of 77 places in 442 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/342 variables, 20/262 constraints. Problems are: Problem set: 0 solved, 956 unsolved
[2024-06-01 06:53:34] [INFO ] Deduced a trap composed of 67 places in 276 ms of which 3 ms to minimize.
[2024-06-01 06:53:34] [INFO ] Deduced a trap composed of 79 places in 315 ms of which 4 ms to minimize.
[2024-06-01 06:53:34] [INFO ] Deduced a trap composed of 87 places in 340 ms of which 4 ms to minimize.
[2024-06-01 06:53:35] [INFO ] Deduced a trap composed of 75 places in 345 ms of which 4 ms to minimize.
[2024-06-01 06:53:35] [INFO ] Deduced a trap composed of 90 places in 340 ms of which 4 ms to minimize.
[2024-06-01 06:53:36] [INFO ] Deduced a trap composed of 65 places in 318 ms of which 4 ms to minimize.
[2024-06-01 06:53:36] [INFO ] Deduced a trap composed of 72 places in 305 ms of which 3 ms to minimize.
[2024-06-01 06:53:36] [INFO ] Deduced a trap composed of 83 places in 317 ms of which 4 ms to minimize.
[2024-06-01 06:53:37] [INFO ] Deduced a trap composed of 86 places in 308 ms of which 4 ms to minimize.
[2024-06-01 06:53:37] [INFO ] Deduced a trap composed of 104 places in 512 ms of which 5 ms to minimize.
[2024-06-01 06:53:38] [INFO ] Deduced a trap composed of 103 places in 446 ms of which 5 ms to minimize.
[2024-06-01 06:53:38] [INFO ] Deduced a trap composed of 90 places in 454 ms of which 5 ms to minimize.
[2024-06-01 06:53:39] [INFO ] Deduced a trap composed of 96 places in 468 ms of which 5 ms to minimize.
[2024-06-01 06:53:39] [INFO ] Deduced a trap composed of 59 places in 479 ms of which 6 ms to minimize.
[2024-06-01 06:53:40] [INFO ] Deduced a trap composed of 80 places in 526 ms of which 5 ms to minimize.
[2024-06-01 06:53:40] [INFO ] Deduced a trap composed of 3 places in 493 ms of which 5 ms to minimize.
[2024-06-01 06:53:41] [INFO ] Deduced a trap composed of 54 places in 453 ms of which 6 ms to minimize.
[2024-06-01 06:53:42] [INFO ] Deduced a trap composed of 66 places in 547 ms of which 6 ms to minimize.
[2024-06-01 06:53:42] [INFO ] Deduced a trap composed of 72 places in 411 ms of which 5 ms to minimize.
[2024-06-01 06:53:43] [INFO ] Deduced a trap composed of 65 places in 464 ms of which 5 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/342 variables, 20/282 constraints. Problems are: Problem set: 0 solved, 956 unsolved
[2024-06-01 06:53:47] [INFO ] Deduced a trap composed of 100 places in 541 ms of which 6 ms to minimize.
[2024-06-01 06:53:47] [INFO ] Deduced a trap composed of 80 places in 482 ms of which 5 ms to minimize.
[2024-06-01 06:53:48] [INFO ] Deduced a trap composed of 82 places in 402 ms of which 5 ms to minimize.
[2024-06-01 06:53:48] [INFO ] Deduced a trap composed of 64 places in 448 ms of which 5 ms to minimize.
[2024-06-01 06:53:49] [INFO ] Deduced a trap composed of 86 places in 391 ms of which 3 ms to minimize.
[2024-06-01 06:53:49] [INFO ] Deduced a trap composed of 70 places in 458 ms of which 12 ms to minimize.
[2024-06-01 06:53:50] [INFO ] Deduced a trap composed of 72 places in 488 ms of which 5 ms to minimize.
[2024-06-01 06:53:50] [INFO ] Deduced a trap composed of 106 places in 501 ms of which 5 ms to minimize.
[2024-06-01 06:53:51] [INFO ] Deduced a trap composed of 66 places in 527 ms of which 6 ms to minimize.
[2024-06-01 06:53:52] [INFO ] Deduced a trap composed of 88 places in 523 ms of which 6 ms to minimize.
[2024-06-01 06:53:52] [INFO ] Deduced a trap composed of 91 places in 505 ms of which 6 ms to minimize.
[2024-06-01 06:53:53] [INFO ] Deduced a trap composed of 80 places in 545 ms of which 6 ms to minimize.
[2024-06-01 06:53:53] [INFO ] Deduced a trap composed of 70 places in 533 ms of which 5 ms to minimize.
[2024-06-01 06:53:54] [INFO ] Deduced a trap composed of 75 places in 512 ms of which 5 ms to minimize.
[2024-06-01 06:53:54] [INFO ] Deduced a trap composed of 88 places in 523 ms of which 5 ms to minimize.
[2024-06-01 06:53:55] [INFO ] Deduced a trap composed of 76 places in 541 ms of which 6 ms to minimize.
[2024-06-01 06:53:55] [INFO ] Deduced a trap composed of 72 places in 527 ms of which 6 ms to minimize.
[2024-06-01 06:53:56] [INFO ] Deduced a trap composed of 95 places in 575 ms of which 6 ms to minimize.
[2024-06-01 06:53:57] [INFO ] Deduced a trap composed of 76 places in 536 ms of which 6 ms to minimize.
[2024-06-01 06:53:58] [INFO ] Deduced a trap composed of 84 places in 512 ms of which 5 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/342 variables, 20/302 constraints. Problems are: Problem set: 0 solved, 956 unsolved
[2024-06-01 06:54:03] [INFO ] Deduced a trap composed of 42 places in 557 ms of which 5 ms to minimize.
[2024-06-01 06:54:04] [INFO ] Deduced a trap composed of 66 places in 601 ms of which 6 ms to minimize.
[2024-06-01 06:54:05] [INFO ] Deduced a trap composed of 107 places in 553 ms of which 5 ms to minimize.
[2024-06-01 06:54:05] [INFO ] Deduced a trap composed of 103 places in 531 ms of which 6 ms to minimize.
[2024-06-01 06:54:06] [INFO ] Deduced a trap composed of 79 places in 522 ms of which 6 ms to minimize.
[2024-06-01 06:54:06] [INFO ] Deduced a trap composed of 76 places in 527 ms of which 5 ms to minimize.
[2024-06-01 06:54:07] [INFO ] Deduced a trap composed of 79 places in 489 ms of which 4 ms to minimize.
[2024-06-01 06:54:08] [INFO ] Deduced a trap composed of 99 places in 463 ms of which 5 ms to minimize.
[2024-06-01 06:54:08] [INFO ] Deduced a trap composed of 78 places in 462 ms of which 5 ms to minimize.
[2024-06-01 06:54:09] [INFO ] Deduced a trap composed of 71 places in 530 ms of which 5 ms to minimize.
[2024-06-01 06:54:09] [INFO ] Deduced a trap composed of 43 places in 528 ms of which 5 ms to minimize.
[2024-06-01 06:54:10] [INFO ] Deduced a trap composed of 83 places in 496 ms of which 5 ms to minimize.
[2024-06-01 06:54:11] [INFO ] Deduced a trap composed of 82 places in 421 ms of which 4 ms to minimize.
[2024-06-01 06:54:11] [INFO ] Deduced a trap composed of 72 places in 427 ms of which 5 ms to minimize.
[2024-06-01 06:54:12] [INFO ] Deduced a trap composed of 67 places in 405 ms of which 4 ms to minimize.
[2024-06-01 06:54:12] [INFO ] Deduced a trap composed of 13 places in 402 ms of which 5 ms to minimize.
[2024-06-01 06:54:13] [INFO ] Deduced a trap composed of 19 places in 200 ms of which 2 ms to minimize.
[2024-06-01 06:54:13] [INFO ] Deduced a trap composed of 15 places in 132 ms of which 2 ms to minimize.
[2024-06-01 06:54:14] [INFO ] Deduced a trap composed of 19 places in 137 ms of which 2 ms to minimize.
[2024-06-01 06:54:15] [INFO ] Deduced a trap composed of 58 places in 485 ms of which 5 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/342 variables, 20/322 constraints. Problems are: Problem set: 0 solved, 956 unsolved
[2024-06-01 06:54:19] [INFO ] Deduced a trap composed of 84 places in 556 ms of which 6 ms to minimize.
[2024-06-01 06:54:19] [INFO ] Deduced a trap composed of 92 places in 402 ms of which 4 ms to minimize.
[2024-06-01 06:54:21] [INFO ] Deduced a trap composed of 76 places in 476 ms of which 5 ms to minimize.
[2024-06-01 06:54:21] [INFO ] Deduced a trap composed of 80 places in 492 ms of which 5 ms to minimize.
[2024-06-01 06:54:22] [INFO ] Deduced a trap composed of 59 places in 500 ms of which 6 ms to minimize.
[2024-06-01 06:54:23] [INFO ] Deduced a trap composed of 81 places in 443 ms of which 5 ms to minimize.
[2024-06-01 06:54:24] [INFO ] Deduced a trap composed of 52 places in 493 ms of which 5 ms to minimize.
[2024-06-01 06:54:24] [INFO ] Deduced a trap composed of 78 places in 468 ms of which 5 ms to minimize.
[2024-06-01 06:54:25] [INFO ] Deduced a trap composed of 54 places in 531 ms of which 5 ms to minimize.
[2024-06-01 06:54:25] [INFO ] Deduced a trap composed of 75 places in 422 ms of which 5 ms to minimize.
[2024-06-01 06:54:26] [INFO ] Deduced a trap composed of 85 places in 421 ms of which 5 ms to minimize.
[2024-06-01 06:54:27] [INFO ] Deduced a trap composed of 66 places in 351 ms of which 5 ms to minimize.
[2024-06-01 06:54:29] [INFO ] Deduced a trap composed of 85 places in 362 ms of which 4 ms to minimize.
[2024-06-01 06:54:30] [INFO ] Deduced a trap composed of 81 places in 467 ms of which 6 ms to minimize.
[2024-06-01 06:54:30] [INFO ] Deduced a trap composed of 94 places in 441 ms of which 5 ms to minimize.
[2024-06-01 06:54:31] [INFO ] Deduced a trap composed of 71 places in 433 ms of which 5 ms to minimize.
[2024-06-01 06:54:31] [INFO ] Deduced a trap composed of 64 places in 351 ms of which 5 ms to minimize.
[2024-06-01 06:54:33] [INFO ] Deduced a trap composed of 17 places in 481 ms of which 5 ms to minimize.
[2024-06-01 06:54:33] [INFO ] Deduced a trap composed of 48 places in 489 ms of which 5 ms to minimize.
[2024-06-01 06:54:35] [INFO ] Deduced a trap composed of 50 places in 494 ms of which 5 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/342 variables, 20/342 constraints. Problems are: Problem set: 0 solved, 956 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 342/1084 variables, and 342 constraints, problems are : Problem set: 0 solved, 956 unsolved in 120052 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/342 constraints, ReadFeed: 0/424 constraints, PredecessorRefiner: 0/956 constraints, Known Traps: 320/320 constraints]
After SMT, in 240721ms problems are : Problem set: 0 solved, 956 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 161 out of 342 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 342/342 places, 1701/1701 transitions.
Applied a total of 0 rules in 86 ms. Remains 342 /342 variables (removed 0) and now considering 1701/1701 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88 ms. Remains : 342/342 places, 1701/1701 transitions.
RANDOM walk for 1359797 steps (2 resets) in 120004 ms. (11 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 78 ms. (50 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 69 ms. (57 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 69 ms. (57 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 69 ms. (57 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 69 ms. (57 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 66 ms. (59 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 84 ms. (47 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 84 ms. (47 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 80 ms. (49 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 75 ms. (52 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 956/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 956/956 properties
Probabilistic random walk after 1000000 steps, saw 530341 distinct states, run finished after 70660 ms. (steps per millisecond=14 ) properties seen :0
[2024-06-01 06:56:20] [INFO ] Flow matrix only has 742 transitions (discarded 959 similar events)
[2024-06-01 06:56:20] [INFO ] Invariant cache hit.
[2024-06-01 06:56:20] [INFO ] State equation strengthened by 424 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/161 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 956 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/161 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 956 unsolved
At refinement iteration 2 (OVERLAPS) 181/342 variables, 14/15 constraints. Problems are: Problem set: 0 solved, 956 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/342 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 956 unsolved
[2024-06-01 06:56:49] [INFO ] Deduced a trap composed of 50 places in 461 ms of which 5 ms to minimize.
[2024-06-01 06:56:49] [INFO ] Deduced a trap composed of 20 places in 485 ms of which 5 ms to minimize.
[2024-06-01 06:56:50] [INFO ] Deduced a trap composed of 49 places in 524 ms of which 5 ms to minimize.
[2024-06-01 06:56:50] [INFO ] Deduced a trap composed of 91 places in 451 ms of which 5 ms to minimize.
[2024-06-01 06:56:50] [INFO ] Deduced a trap composed of 28 places in 251 ms of which 3 ms to minimize.
[2024-06-01 06:56:51] [INFO ] Deduced a trap composed of 42 places in 403 ms of which 4 ms to minimize.
[2024-06-01 06:56:51] [INFO ] Deduced a trap composed of 27 places in 444 ms of which 4 ms to minimize.
[2024-06-01 06:56:52] [INFO ] Deduced a trap composed of 21 places in 458 ms of which 6 ms to minimize.
[2024-06-01 06:56:52] [INFO ] Deduced a trap composed of 68 places in 498 ms of which 6 ms to minimize.
[2024-06-01 06:56:53] [INFO ] Deduced a trap composed of 15 places in 489 ms of which 5 ms to minimize.
[2024-06-01 06:56:53] [INFO ] Deduced a trap composed of 15 places in 445 ms of which 5 ms to minimize.
[2024-06-01 06:56:54] [INFO ] Deduced a trap composed of 23 places in 407 ms of which 5 ms to minimize.
[2024-06-01 06:56:54] [INFO ] Deduced a trap composed of 79 places in 436 ms of which 5 ms to minimize.
[2024-06-01 06:56:54] [INFO ] Deduced a trap composed of 59 places in 402 ms of which 4 ms to minimize.
[2024-06-01 06:56:55] [INFO ] Deduced a trap composed of 80 places in 357 ms of which 4 ms to minimize.
[2024-06-01 06:56:55] [INFO ] Deduced a trap composed of 85 places in 462 ms of which 5 ms to minimize.
[2024-06-01 06:56:56] [INFO ] Deduced a trap composed of 96 places in 454 ms of which 5 ms to minimize.
[2024-06-01 06:56:57] [INFO ] Deduced a trap composed of 27 places in 561 ms of which 6 ms to minimize.
[2024-06-01 06:56:57] [INFO ] Deduced a trap composed of 106 places in 550 ms of which 6 ms to minimize.
[2024-06-01 06:56:58] [INFO ] Deduced a trap composed of 73 places in 536 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 956 unsolved
[2024-06-01 06:56:59] [INFO ] Deduced a trap composed of 72 places in 545 ms of which 5 ms to minimize.
[2024-06-01 06:57:00] [INFO ] Deduced a trap composed of 27 places in 534 ms of which 6 ms to minimize.
[2024-06-01 06:57:01] [INFO ] Deduced a trap composed of 21 places in 570 ms of which 6 ms to minimize.
[2024-06-01 06:57:01] [INFO ] Deduced a trap composed of 14 places in 455 ms of which 5 ms to minimize.
[2024-06-01 06:57:01] [INFO ] Deduced a trap composed of 74 places in 461 ms of which 5 ms to minimize.
[2024-06-01 06:57:02] [INFO ] Deduced a trap composed of 68 places in 400 ms of which 4 ms to minimize.
[2024-06-01 06:57:02] [INFO ] Deduced a trap composed of 18 places in 399 ms of which 5 ms to minimize.
[2024-06-01 06:57:03] [INFO ] Deduced a trap composed of 62 places in 426 ms of which 5 ms to minimize.
[2024-06-01 06:57:03] [INFO ] Deduced a trap composed of 59 places in 413 ms of which 5 ms to minimize.
[2024-06-01 06:57:04] [INFO ] Deduced a trap composed of 3 places in 420 ms of which 5 ms to minimize.
[2024-06-01 06:57:04] [INFO ] Deduced a trap composed of 23 places in 178 ms of which 2 ms to minimize.
[2024-06-01 06:57:04] [INFO ] Deduced a trap composed of 43 places in 194 ms of which 3 ms to minimize.
[2024-06-01 06:57:04] [INFO ] Deduced a trap composed of 19 places in 187 ms of which 2 ms to minimize.
[2024-06-01 06:57:06] [INFO ] Deduced a trap composed of 74 places in 513 ms of which 5 ms to minimize.
[2024-06-01 06:57:07] [INFO ] Deduced a trap composed of 60 places in 475 ms of which 6 ms to minimize.
[2024-06-01 06:57:07] [INFO ] Deduced a trap composed of 63 places in 460 ms of which 5 ms to minimize.
[2024-06-01 06:57:08] [INFO ] Deduced a trap composed of 74 places in 450 ms of which 5 ms to minimize.
[2024-06-01 06:57:08] [INFO ] Deduced a trap composed of 64 places in 440 ms of which 5 ms to minimize.
[2024-06-01 06:57:09] [INFO ] Deduced a trap composed of 68 places in 423 ms of which 5 ms to minimize.
[2024-06-01 06:57:09] [INFO ] Deduced a trap composed of 63 places in 430 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 20/62 constraints. Problems are: Problem set: 0 solved, 956 unsolved
[2024-06-01 06:57:10] [INFO ] Deduced a trap composed of 29 places in 307 ms of which 5 ms to minimize.
[2024-06-01 06:57:11] [INFO ] Deduced a trap composed of 69 places in 511 ms of which 5 ms to minimize.
[2024-06-01 06:57:11] [INFO ] Deduced a trap composed of 25 places in 507 ms of which 5 ms to minimize.
[2024-06-01 06:57:12] [INFO ] Deduced a trap composed of 80 places in 511 ms of which 5 ms to minimize.
[2024-06-01 06:57:12] [INFO ] Deduced a trap composed of 73 places in 502 ms of which 5 ms to minimize.
[2024-06-01 06:57:13] [INFO ] Deduced a trap composed of 85 places in 525 ms of which 5 ms to minimize.
[2024-06-01 06:57:14] [INFO ] Deduced a trap composed of 81 places in 482 ms of which 5 ms to minimize.
[2024-06-01 06:57:14] [INFO ] Deduced a trap composed of 82 places in 479 ms of which 6 ms to minimize.
[2024-06-01 06:57:15] [INFO ] Deduced a trap composed of 91 places in 573 ms of which 6 ms to minimize.
[2024-06-01 06:57:15] [INFO ] Deduced a trap composed of 109 places in 519 ms of which 5 ms to minimize.
[2024-06-01 06:57:16] [INFO ] Deduced a trap composed of 76 places in 488 ms of which 5 ms to minimize.
[2024-06-01 06:57:16] [INFO ] Deduced a trap composed of 70 places in 432 ms of which 5 ms to minimize.
[2024-06-01 06:57:17] [INFO ] Deduced a trap composed of 29 places in 424 ms of which 4 ms to minimize.
[2024-06-01 06:57:17] [INFO ] Deduced a trap composed of 75 places in 413 ms of which 5 ms to minimize.
[2024-06-01 06:57:18] [INFO ] Deduced a trap composed of 87 places in 429 ms of which 5 ms to minimize.
[2024-06-01 06:57:18] [INFO ] Deduced a trap composed of 111 places in 404 ms of which 5 ms to minimize.
[2024-06-01 06:57:18] [INFO ] Deduced a trap composed of 107 places in 428 ms of which 5 ms to minimize.
[2024-06-01 06:57:19] [INFO ] Deduced a trap composed of 84 places in 339 ms of which 4 ms to minimize.
[2024-06-01 06:57:19] [INFO ] Deduced a trap composed of 105 places in 380 ms of which 4 ms to minimize.
[2024-06-01 06:57:20] [INFO ] Deduced a trap composed of 64 places in 383 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 956 unsolved
[2024-06-01 06:57:32] [INFO ] Deduced a trap composed of 80 places in 422 ms of which 4 ms to minimize.
[2024-06-01 06:57:33] [INFO ] Deduced a trap composed of 93 places in 403 ms of which 5 ms to minimize.
[2024-06-01 06:57:33] [INFO ] Deduced a trap composed of 102 places in 480 ms of which 6 ms to minimize.
[2024-06-01 06:57:34] [INFO ] Deduced a trap composed of 95 places in 549 ms of which 5 ms to minimize.
[2024-06-01 06:57:35] [INFO ] Deduced a trap composed of 72 places in 570 ms of which 6 ms to minimize.
[2024-06-01 06:57:35] [INFO ] Deduced a trap composed of 32 places in 553 ms of which 5 ms to minimize.
[2024-06-01 06:57:36] [INFO ] Deduced a trap composed of 62 places in 541 ms of which 6 ms to minimize.
[2024-06-01 06:57:36] [INFO ] Deduced a trap composed of 6 places in 202 ms of which 2 ms to minimize.
[2024-06-01 06:57:36] [INFO ] Deduced a trap composed of 15 places in 203 ms of which 3 ms to minimize.
[2024-06-01 06:57:36] [INFO ] Deduced a trap composed of 25 places in 196 ms of which 3 ms to minimize.
[2024-06-01 06:57:36] [INFO ] Deduced a trap composed of 21 places in 121 ms of which 2 ms to minimize.
[2024-06-01 06:57:37] [INFO ] Deduced a trap composed of 118 places in 553 ms of which 6 ms to minimize.
[2024-06-01 06:57:38] [INFO ] Deduced a trap composed of 82 places in 530 ms of which 5 ms to minimize.
[2024-06-01 06:57:38] [INFO ] Deduced a trap composed of 79 places in 495 ms of which 5 ms to minimize.
[2024-06-01 06:57:39] [INFO ] Deduced a trap composed of 93 places in 535 ms of which 6 ms to minimize.
[2024-06-01 06:57:39] [INFO ] Deduced a trap composed of 70 places in 541 ms of which 5 ms to minimize.
[2024-06-01 06:57:40] [INFO ] Deduced a trap composed of 103 places in 580 ms of which 6 ms to minimize.
[2024-06-01 06:57:41] [INFO ] Deduced a trap composed of 70 places in 569 ms of which 5 ms to minimize.
[2024-06-01 06:57:41] [INFO ] Deduced a trap composed of 86 places in 550 ms of which 6 ms to minimize.
[2024-06-01 06:57:42] [INFO ] Deduced a trap composed of 87 places in 535 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/342 variables, 20/102 constraints. Problems are: Problem set: 0 solved, 956 unsolved
[2024-06-01 06:57:44] [INFO ] Deduced a trap composed of 67 places in 530 ms of which 6 ms to minimize.
[2024-06-01 06:57:44] [INFO ] Deduced a trap composed of 63 places in 521 ms of which 5 ms to minimize.
[2024-06-01 06:57:45] [INFO ] Deduced a trap composed of 61 places in 547 ms of which 6 ms to minimize.
[2024-06-01 06:57:45] [INFO ] Deduced a trap composed of 86 places in 483 ms of which 5 ms to minimize.
[2024-06-01 06:57:46] [INFO ] Deduced a trap composed of 95 places in 462 ms of which 5 ms to minimize.
[2024-06-01 06:57:46] [INFO ] Deduced a trap composed of 82 places in 461 ms of which 5 ms to minimize.
[2024-06-01 06:57:47] [INFO ] Deduced a trap composed of 55 places in 542 ms of which 6 ms to minimize.
[2024-06-01 06:57:47] [INFO ] Deduced a trap composed of 93 places in 450 ms of which 5 ms to minimize.
[2024-06-01 06:57:48] [INFO ] Deduced a trap composed of 90 places in 497 ms of which 5 ms to minimize.
[2024-06-01 06:57:48] [INFO ] Deduced a trap composed of 84 places in 537 ms of which 6 ms to minimize.
[2024-06-01 06:57:49] [INFO ] Deduced a trap composed of 109 places in 538 ms of which 5 ms to minimize.
[2024-06-01 06:57:50] [INFO ] Deduced a trap composed of 57 places in 536 ms of which 5 ms to minimize.
[2024-06-01 06:57:50] [INFO ] Deduced a trap composed of 87 places in 466 ms of which 5 ms to minimize.
[2024-06-01 06:57:50] [INFO ] Deduced a trap composed of 80 places in 446 ms of which 5 ms to minimize.
[2024-06-01 06:57:51] [INFO ] Deduced a trap composed of 83 places in 458 ms of which 5 ms to minimize.
[2024-06-01 06:57:51] [INFO ] Deduced a trap composed of 101 places in 457 ms of which 6 ms to minimize.
[2024-06-01 06:57:52] [INFO ] Deduced a trap composed of 86 places in 482 ms of which 5 ms to minimize.
[2024-06-01 06:57:52] [INFO ] Deduced a trap composed of 92 places in 467 ms of which 5 ms to minimize.
[2024-06-01 06:57:53] [INFO ] Deduced a trap composed of 99 places in 475 ms of which 5 ms to minimize.
[2024-06-01 06:57:53] [INFO ] Deduced a trap composed of 107 places in 473 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/342 variables, 20/122 constraints. Problems are: Problem set: 0 solved, 956 unsolved
[2024-06-01 06:57:57] [INFO ] Deduced a trap composed of 124 places in 529 ms of which 6 ms to minimize.
[2024-06-01 06:57:57] [INFO ] Deduced a trap composed of 31 places in 544 ms of which 5 ms to minimize.
[2024-06-01 06:57:58] [INFO ] Deduced a trap composed of 26 places in 391 ms of which 3 ms to minimize.
[2024-06-01 06:57:58] [INFO ] Deduced a trap composed of 95 places in 399 ms of which 5 ms to minimize.
[2024-06-01 06:57:58] [INFO ] Deduced a trap composed of 74 places in 459 ms of which 5 ms to minimize.
[2024-06-01 06:57:59] [INFO ] Deduced a trap composed of 70 places in 472 ms of which 5 ms to minimize.
[2024-06-01 06:57:59] [INFO ] Deduced a trap composed of 72 places in 462 ms of which 5 ms to minimize.
[2024-06-01 06:58:00] [INFO ] Deduced a trap composed of 93 places in 475 ms of which 5 ms to minimize.
[2024-06-01 06:58:00] [INFO ] Deduced a trap composed of 76 places in 484 ms of which 5 ms to minimize.
[2024-06-01 06:58:01] [INFO ] Deduced a trap composed of 77 places in 466 ms of which 5 ms to minimize.
[2024-06-01 06:58:01] [INFO ] Deduced a trap composed of 76 places in 443 ms of which 5 ms to minimize.
[2024-06-01 06:58:02] [INFO ] Deduced a trap composed of 76 places in 380 ms of which 5 ms to minimize.
[2024-06-01 06:58:03] [INFO ] Deduced a trap composed of 82 places in 489 ms of which 5 ms to minimize.
[2024-06-01 06:58:04] [INFO ] Deduced a trap composed of 82 places in 528 ms of which 5 ms to minimize.
[2024-06-01 06:58:04] [INFO ] Deduced a trap composed of 105 places in 456 ms of which 4 ms to minimize.
[2024-06-01 06:58:05] [INFO ] Deduced a trap composed of 92 places in 525 ms of which 5 ms to minimize.
[2024-06-01 06:58:05] [INFO ] Deduced a trap composed of 79 places in 378 ms of which 4 ms to minimize.
[2024-06-01 06:58:06] [INFO ] Deduced a trap composed of 92 places in 459 ms of which 5 ms to minimize.
[2024-06-01 06:58:06] [INFO ] Deduced a trap composed of 50 places in 376 ms of which 4 ms to minimize.
[2024-06-01 06:58:06] [INFO ] Deduced a trap composed of 82 places in 442 ms of which 5 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/342 variables, 20/142 constraints. Problems are: Problem set: 0 solved, 956 unsolved
[2024-06-01 06:58:20] [INFO ] Deduced a trap composed of 70 places in 295 ms of which 3 ms to minimize.
[2024-06-01 06:58:21] [INFO ] Deduced a trap composed of 72 places in 378 ms of which 5 ms to minimize.
[2024-06-01 06:58:21] [INFO ] Deduced a trap composed of 62 places in 464 ms of which 5 ms to minimize.
[2024-06-01 06:58:21] [INFO ] Deduced a trap composed of 68 places in 425 ms of which 5 ms to minimize.
[2024-06-01 06:58:22] [INFO ] Deduced a trap composed of 66 places in 534 ms of which 5 ms to minimize.
[2024-06-01 06:58:22] [INFO ] Deduced a trap composed of 66 places in 494 ms of which 5 ms to minimize.
[2024-06-01 06:58:23] [INFO ] Deduced a trap composed of 68 places in 441 ms of which 5 ms to minimize.
[2024-06-01 06:58:23] [INFO ] Deduced a trap composed of 88 places in 428 ms of which 5 ms to minimize.
[2024-06-01 06:58:24] [INFO ] Deduced a trap composed of 82 places in 401 ms of which 5 ms to minimize.
[2024-06-01 06:58:24] [INFO ] Deduced a trap composed of 82 places in 383 ms of which 5 ms to minimize.
[2024-06-01 06:58:25] [INFO ] Deduced a trap composed of 90 places in 433 ms of which 5 ms to minimize.
[2024-06-01 06:58:25] [INFO ] Deduced a trap composed of 98 places in 437 ms of which 4 ms to minimize.
[2024-06-01 06:58:26] [INFO ] Deduced a trap composed of 27 places in 382 ms of which 5 ms to minimize.
[2024-06-01 06:58:26] [INFO ] Deduced a trap composed of 75 places in 402 ms of which 5 ms to minimize.
[2024-06-01 06:58:27] [INFO ] Deduced a trap composed of 71 places in 443 ms of which 5 ms to minimize.
[2024-06-01 06:58:27] [INFO ] Deduced a trap composed of 83 places in 482 ms of which 5 ms to minimize.
[2024-06-01 06:58:28] [INFO ] Deduced a trap composed of 92 places in 397 ms of which 4 ms to minimize.
[2024-06-01 06:58:28] [INFO ] Deduced a trap composed of 82 places in 491 ms of which 6 ms to minimize.
[2024-06-01 06:58:28] [INFO ] Deduced a trap composed of 83 places in 407 ms of which 5 ms to minimize.
[2024-06-01 06:58:29] [INFO ] Deduced a trap composed of 101 places in 402 ms of which 5 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/342 variables, 20/162 constraints. Problems are: Problem set: 0 solved, 956 unsolved
[2024-06-01 06:58:32] [INFO ] Deduced a trap composed of 70 places in 386 ms of which 5 ms to minimize.
[2024-06-01 06:58:32] [INFO ] Deduced a trap composed of 103 places in 482 ms of which 5 ms to minimize.
[2024-06-01 06:58:33] [INFO ] Deduced a trap composed of 96 places in 487 ms of which 5 ms to minimize.
[2024-06-01 06:58:33] [INFO ] Deduced a trap composed of 3 places in 70 ms of which 1 ms to minimize.
[2024-06-01 06:58:34] [INFO ] Deduced a trap composed of 89 places in 553 ms of which 6 ms to minimize.
[2024-06-01 06:58:34] [INFO ] Deduced a trap composed of 103 places in 531 ms of which 5 ms to minimize.
[2024-06-01 06:58:35] [INFO ] Deduced a trap composed of 85 places in 451 ms of which 5 ms to minimize.
[2024-06-01 06:58:35] [INFO ] Deduced a trap composed of 75 places in 478 ms of which 5 ms to minimize.
[2024-06-01 06:58:36] [INFO ] Deduced a trap composed of 117 places in 433 ms of which 5 ms to minimize.
[2024-06-01 06:58:36] [INFO ] Deduced a trap composed of 84 places in 428 ms of which 5 ms to minimize.
SMT process timed out in 135947ms, After SMT, problems are : Problem set: 0 solved, 956 unsolved
Fused 956 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 161 out of 342 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 342/342 places, 1701/1701 transitions.
Applied a total of 0 rules in 86 ms. Remains 342 /342 variables (removed 0) and now considering 1701/1701 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 342/342 places, 1701/1701 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 342/342 places, 1701/1701 transitions.
Applied a total of 0 rules in 86 ms. Remains 342 /342 variables (removed 0) and now considering 1701/1701 (removed 0) transitions.
[2024-06-01 06:58:36] [INFO ] Flow matrix only has 742 transitions (discarded 959 similar events)
[2024-06-01 06:58:36] [INFO ] Invariant cache hit.
[2024-06-01 06:58:37] [INFO ] Implicit Places using invariants in 399 ms returned []
[2024-06-01 06:58:37] [INFO ] Flow matrix only has 742 transitions (discarded 959 similar events)
[2024-06-01 06:58:37] [INFO ] Invariant cache hit.
[2024-06-01 06:58:37] [INFO ] State equation strengthened by 424 read => feed constraints.
[2024-06-01 06:58:38] [INFO ] Implicit Places using invariants and state equation in 1580 ms returned []
Implicit Place search using SMT with State Equation took 1980 ms to find 0 implicit places.
[2024-06-01 06:58:39] [INFO ] Redundant transitions in 222 ms returned []
Running 1694 sub problems to find dead transitions.
[2024-06-01 06:58:39] [INFO ] Flow matrix only has 742 transitions (discarded 959 similar events)
[2024-06-01 06:58:39] [INFO ] Invariant cache hit.
[2024-06-01 06:58:39] [INFO ] State equation strengthened by 424 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/342 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1694 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/342 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 1694 unsolved
[2024-06-01 06:59:00] [INFO ] Deduced a trap composed of 3 places in 497 ms of which 4 ms to minimize.
[2024-06-01 06:59:01] [INFO ] Deduced a trap composed of 13 places in 151 ms of which 3 ms to minimize.
[2024-06-01 06:59:01] [INFO ] Deduced a trap composed of 3 places in 158 ms of which 2 ms to minimize.
[2024-06-01 06:59:01] [INFO ] Deduced a trap composed of 4 places in 140 ms of which 2 ms to minimize.
[2024-06-01 06:59:01] [INFO ] Deduced a trap composed of 3 places in 170 ms of which 2 ms to minimize.
[2024-06-01 06:59:01] [INFO ] Deduced a trap composed of 3 places in 106 ms of which 2 ms to minimize.
[2024-06-01 06:59:01] [INFO ] Deduced a trap composed of 3 places in 66 ms of which 2 ms to minimize.
[2024-06-01 06:59:02] [INFO ] Deduced a trap composed of 45 places in 319 ms of which 4 ms to minimize.
[2024-06-01 06:59:02] [INFO ] Deduced a trap composed of 78 places in 344 ms of which 4 ms to minimize.
[2024-06-01 06:59:07] [INFO ] Deduced a trap composed of 54 places in 569 ms of which 5 ms to minimize.
[2024-06-01 06:59:08] [INFO ] Deduced a trap composed of 66 places in 553 ms of which 7 ms to minimize.
[2024-06-01 06:59:09] [INFO ] Deduced a trap composed of 74 places in 574 ms of which 6 ms to minimize.
[2024-06-01 06:59:09] [INFO ] Deduced a trap composed of 64 places in 559 ms of which 5 ms to minimize.
[2024-06-01 06:59:10] [INFO ] Deduced a trap composed of 73 places in 550 ms of which 6 ms to minimize.
[2024-06-01 06:59:10] [INFO ] Deduced a trap composed of 70 places in 482 ms of which 3 ms to minimize.
SMT process timed out in 31718ms, After SMT, problems are : Problem set: 0 solved, 1694 unsolved
Search for dead transitions found 0 dead transitions in 31748ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34057 ms. Remains : 342/342 places, 1701/1701 transitions.
RANDOM walk for 400000 steps (8 resets) in 16521 ms. (24 steps per ms) remains 71/161 properties
Running SMT prover for 71 properties.
[2024-06-01 06:59:16] [INFO ] Flow matrix only has 742 transitions (discarded 959 similar events)
[2024-06-01 06:59:16] [INFO ] Invariant cache hit.
[2024-06-01 06:59:16] [INFO ] [Real]Absence check using 15 positive place invariants in 17 ms returned sat
[2024-06-01 06:59:16] [INFO ] [Real]Absence check using 15 positive and 7 generalized place invariants in 8 ms returned sat
[2024-06-01 06:59:16] [INFO ] After 530ms SMT Verify possible using state equation in real domain returned unsat :0 sat :71
[2024-06-01 06:59:17] [INFO ] State equation strengthened by 424 read => feed constraints.
[2024-06-01 06:59:17] [INFO ] After 604ms SMT Verify possible using 424 Read/Feed constraints in real domain returned unsat :0 sat :71
TRAPS : Iteration 0
[2024-06-01 06:59:23] [INFO ] After 6312ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:71
[2024-06-01 06:59:23] [INFO ] After 7148ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:71
[2024-06-01 06:59:23] [INFO ] [Nat]Absence check using 15 positive place invariants in 17 ms returned sat
[2024-06-01 06:59:23] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 7 ms returned sat
[2024-06-01 06:59:24] [INFO ] After 531ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :71
[2024-06-01 06:59:24] [INFO ] After 752ms SMT Verify possible using 424 Read/Feed constraints in natural domain returned unsat :0 sat :71
TRAPS : Iteration 0
[2024-06-01 06:59:25] [INFO ] Deduced a trap composed of 3 places in 340 ms of which 5 ms to minimize.
[2024-06-01 06:59:25] [INFO ] Deduced a trap composed of 3 places in 297 ms of which 4 ms to minimize.
[2024-06-01 06:59:25] [INFO ] Deduced a trap composed of 3 places in 230 ms of which 3 ms to minimize.
[2024-06-01 06:59:26] [INFO ] Deduced a trap composed of 54 places in 163 ms of which 3 ms to minimize.
[2024-06-01 06:59:26] [INFO ] Deduced a trap composed of 26 places in 197 ms of which 3 ms to minimize.
[2024-06-01 06:59:26] [INFO ] Deduced a trap composed of 21 places in 188 ms of which 2 ms to minimize.
[2024-06-01 06:59:26] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1713 ms
[2024-06-01 06:59:26] [INFO ] Deduced a trap composed of 3 places in 127 ms of which 2 ms to minimize.
[2024-06-01 06:59:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 216 ms
[2024-06-01 06:59:27] [INFO ] Deduced a trap composed of 72 places in 437 ms of which 5 ms to minimize.
[2024-06-01 06:59:27] [INFO ] Deduced a trap composed of 104 places in 321 ms of which 4 ms to minimize.
[2024-06-01 06:59:27] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 897 ms
[2024-06-01 06:59:27] [INFO ] Deduced a trap composed of 15 places in 122 ms of which 1 ms to minimize.
[2024-06-01 06:59:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 206 ms
[2024-06-01 06:59:28] [INFO ] Deduced a trap composed of 6 places in 235 ms of which 3 ms to minimize.
[2024-06-01 06:59:28] [INFO ] Deduced a trap composed of 3 places in 224 ms of which 3 ms to minimize.
[2024-06-01 06:59:29] [INFO ] Deduced a trap composed of 3 places in 285 ms of which 3 ms to minimize.
[2024-06-01 06:59:29] [INFO ] Deduced a trap composed of 13 places in 193 ms of which 3 ms to minimize.
[2024-06-01 06:59:29] [INFO ] Deduced a trap composed of 11 places in 190 ms of which 3 ms to minimize.
[2024-06-01 06:59:29] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1387 ms
[2024-06-01 06:59:29] [INFO ] Deduced a trap composed of 44 places in 149 ms of which 2 ms to minimize.
[2024-06-01 06:59:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 243 ms
[2024-06-01 06:59:30] [INFO ] Deduced a trap composed of 3 places in 89 ms of which 2 ms to minimize.
[2024-06-01 06:59:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 173 ms
[2024-06-01 06:59:30] [INFO ] Deduced a trap composed of 15 places in 129 ms of which 2 ms to minimize.
[2024-06-01 06:59:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 216 ms
[2024-06-01 06:59:31] [INFO ] Deduced a trap composed of 19 places in 125 ms of which 1 ms to minimize.
[2024-06-01 06:59:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 215 ms
[2024-06-01 06:59:32] [INFO ] Deduced a trap composed of 47 places in 152 ms of which 2 ms to minimize.
[2024-06-01 06:59:32] [INFO ] Deduced a trap composed of 23 places in 133 ms of which 2 ms to minimize.
[2024-06-01 06:59:32] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 418 ms
[2024-06-01 06:59:33] [INFO ] Deduced a trap composed of 27 places in 117 ms of which 2 ms to minimize.
[2024-06-01 06:59:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 206 ms
[2024-06-01 06:59:33] [INFO ] Deduced a trap composed of 48 places in 145 ms of which 2 ms to minimize.
[2024-06-01 06:59:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 232 ms
[2024-06-01 06:59:33] [INFO ] Deduced a trap composed of 18 places in 209 ms of which 3 ms to minimize.
[2024-06-01 06:59:34] [INFO ] Deduced a trap composed of 21 places in 128 ms of which 2 ms to minimize.
[2024-06-01 06:59:34] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 471 ms
[2024-06-01 06:59:35] [INFO ] Deduced a trap composed of 43 places in 127 ms of which 2 ms to minimize.
[2024-06-01 06:59:35] [INFO ] Deduced a trap composed of 17 places in 120 ms of which 2 ms to minimize.
[2024-06-01 06:59:35] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 376 ms
[2024-06-01 06:59:35] [INFO ] Deduced a trap composed of 25 places in 116 ms of which 2 ms to minimize.
[2024-06-01 06:59:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 201 ms
[2024-06-01 06:59:36] [INFO ] Deduced a trap composed of 45 places in 136 ms of which 2 ms to minimize.
[2024-06-01 06:59:36] [INFO ] Deduced a trap composed of 23 places in 129 ms of which 2 ms to minimize.
[2024-06-01 06:59:36] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 397 ms
TRAPS : Iteration 1
[2024-06-01 06:59:38] [INFO ] Deduced a trap composed of 19 places in 145 ms of which 2 ms to minimize.
[2024-06-01 06:59:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 231 ms
[2024-06-01 06:59:39] [INFO ] Deduced a trap composed of 21 places in 126 ms of which 4 ms to minimize.
[2024-06-01 06:59:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 216 ms
[2024-06-01 06:59:40] [INFO ] Deduced a trap composed of 61 places in 122 ms of which 2 ms to minimize.
[2024-06-01 06:59:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 215 ms
[2024-06-01 06:59:40] [INFO ] Deduced a trap composed of 48 places in 147 ms of which 2 ms to minimize.
[2024-06-01 06:59:41] [INFO ] Deduced a trap composed of 27 places in 97 ms of which 1 ms to minimize.
[2024-06-01 06:59:41] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 369 ms
[2024-06-01 06:59:41] [INFO ] Deduced a trap composed of 25 places in 157 ms of which 2 ms to minimize.
[2024-06-01 06:59:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 244 ms
[2024-06-01 06:59:42] [INFO ] Deduced a trap composed of 19 places in 123 ms of which 2 ms to minimize.
[2024-06-01 06:59:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 207 ms
[2024-06-01 06:59:42] [INFO ] Deduced a trap composed of 23 places in 132 ms of which 2 ms to minimize.
[2024-06-01 06:59:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 226 ms
TRAPS : Iteration 2
[2024-06-01 06:59:50] [INFO ] After 25913ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :71
[2024-06-01 06:59:51] [INFO ] After 27711ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :71
RANDOM walk for 568 steps (0 resets) in 7 ms. (71 steps per ms) remains 0/1 properties
RANDOM walk for 1078 steps (0 resets) in 11 ms. (89 steps per ms) remains 0/1 properties
RANDOM walk for 1305 steps (0 resets) in 10 ms. (118 steps per ms) remains 0/1 properties
RANDOM walk for 894 steps (0 resets) in 10 ms. (81 steps per ms) remains 0/1 properties
RANDOM walk for 1640 steps (0 resets) in 11 ms. (136 steps per ms) remains 0/1 properties
RANDOM walk for 1299 steps (0 resets) in 13 ms. (92 steps per ms) remains 0/1 properties
RANDOM walk for 2087 steps (0 resets) in 18 ms. (109 steps per ms) remains 0/1 properties
RANDOM walk for 1589 steps (0 resets) in 14 ms. (105 steps per ms) remains 0/1 properties
RANDOM walk for 2388 steps (0 resets) in 19 ms. (119 steps per ms) remains 0/1 properties
RANDOM walk for 2115 steps (0 resets) in 17 ms. (117 steps per ms) remains 0/1 properties
RANDOM walk for 66 steps (0 resets) in 7 ms. (8 steps per ms) remains 0/1 properties
RANDOM walk for 2545 steps (0 resets) in 18 ms. (133 steps per ms) remains 0/1 properties
RANDOM walk for 1293 steps (0 resets) in 12 ms. (99 steps per ms) remains 0/1 properties
RANDOM walk for 1771 steps (0 resets) in 14 ms. (118 steps per ms) remains 0/1 properties
RANDOM walk for 2131 steps (0 resets) in 12 ms. (163 steps per ms) remains 0/1 properties
RANDOM walk for 2681 steps (0 resets) in 15 ms. (167 steps per ms) remains 0/1 properties
RANDOM walk for 111 steps (0 resets) in 4 ms. (22 steps per ms) remains 0/1 properties
RANDOM walk for 406 steps (0 resets) in 8 ms. (45 steps per ms) remains 0/1 properties
RANDOM walk for 1820 steps (0 resets) in 13 ms. (130 steps per ms) remains 0/1 properties
RANDOM walk for 1990 steps (0 resets) in 14 ms. (132 steps per ms) remains 0/1 properties
RANDOM walk for 2569 steps (0 resets) in 21 ms. (116 steps per ms) remains 0/1 properties
RANDOM walk for 67 steps (0 resets) in 5 ms. (11 steps per ms) remains 0/1 properties
RANDOM walk for 371 steps (0 resets) in 7 ms. (46 steps per ms) remains 0/1 properties
RANDOM walk for 847 steps (0 resets) in 8 ms. (94 steps per ms) remains 0/1 properties
RANDOM walk for 2073 steps (0 resets) in 15 ms. (129 steps per ms) remains 0/1 properties
RANDOM walk for 2784 steps (0 resets) in 16 ms. (163 steps per ms) remains 0/1 properties
RANDOM walk for 59 steps (0 resets) in 5 ms. (9 steps per ms) remains 0/1 properties
RANDOM walk for 571 steps (0 resets) in 7 ms. (71 steps per ms) remains 0/1 properties
RANDOM walk for 902 steps (0 resets) in 9 ms. (90 steps per ms) remains 0/1 properties
RANDOM walk for 1508 steps (0 resets) in 10 ms. (137 steps per ms) remains 0/1 properties
RANDOM walk for 2545 steps (0 resets) in 15 ms. (159 steps per ms) remains 0/1 properties
RANDOM walk for 87 steps (0 resets) in 4 ms. (17 steps per ms) remains 0/1 properties
RANDOM walk for 561 steps (0 resets) in 8 ms. (62 steps per ms) remains 0/1 properties
RANDOM walk for 969 steps (0 resets) in 8 ms. (107 steps per ms) remains 0/1 properties
RANDOM walk for 1656 steps (0 resets) in 11 ms. (138 steps per ms) remains 0/1 properties
RANDOM walk for 1867 steps (0 resets) in 13 ms. (133 steps per ms) remains 0/1 properties
RANDOM walk for 930 steps (0 resets) in 8 ms. (103 steps per ms) remains 0/1 properties
RANDOM walk for 1313 steps (0 resets) in 10 ms. (119 steps per ms) remains 0/1 properties
RANDOM walk for 1760 steps (0 resets) in 12 ms. (135 steps per ms) remains 0/1 properties
RANDOM walk for 2113 steps (0 resets) in 14 ms. (140 steps per ms) remains 0/1 properties
RANDOM walk for 40 steps (0 resets) in 4 ms. (8 steps per ms) remains 0/1 properties
RANDOM walk for 40000 steps (8 resets) in 220 ms. (180 steps per ms) remains 1/1 properties
BEST_FIRST walk for 30789 steps (7 resets) in 90 ms. (338 steps per ms) remains 0/1 properties
RANDOM walk for 467 steps (0 resets) in 6 ms. (66 steps per ms) remains 0/1 properties
RANDOM walk for 8 steps (0 resets) in 4 ms. (1 steps per ms) remains 0/1 properties
RANDOM walk for 45 steps (0 resets) in 4 ms. (9 steps per ms) remains 0/1 properties
RANDOM walk for 734 steps (0 resets) in 8 ms. (81 steps per ms) remains 0/1 properties
RANDOM walk for 31 steps (0 resets) in 4 ms. (6 steps per ms) remains 0/1 properties
RANDOM walk for 25 steps (0 resets) in 4 ms. (5 steps per ms) remains 0/1 properties
RANDOM walk for 1122 steps (0 resets) in 9 ms. (112 steps per ms) remains 0/1 properties
RANDOM walk for 43 steps (0 resets) in 4 ms. (8 steps per ms) remains 0/1 properties
RANDOM walk for 14 steps (0 resets) in 4 ms. (2 steps per ms) remains 0/1 properties
RANDOM walk for 1654 steps (0 resets) in 10 ms. (150 steps per ms) remains 0/1 properties
RANDOM walk for 24 steps (0 resets) in 4 ms. (4 steps per ms) remains 0/1 properties
RANDOM walk for 36 steps (0 resets) in 4 ms. (7 steps per ms) remains 0/1 properties
RANDOM walk for 2085 steps (0 resets) in 13 ms. (148 steps per ms) remains 0/1 properties
RANDOM walk for 15 steps (0 resets) in 5 ms. (2 steps per ms) remains 0/1 properties
RANDOM walk for 16 steps (0 resets) in 4 ms. (3 steps per ms) remains 0/1 properties
RANDOM walk for 2457 steps (0 resets) in 15 ms. (153 steps per ms) remains 0/1 properties
RANDOM walk for 22 steps (0 resets) in 4 ms. (4 steps per ms) remains 0/1 properties
RANDOM walk for 40000 steps (8 resets) in 204 ms. (195 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 84 ms. (470 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 376928 steps, run timeout after 3001 ms. (steps per millisecond=125 ) properties seen :0 out of 1
Probabilistic random walk after 376928 steps, saw 228375 distinct states, run finished after 3013 ms. (steps per millisecond=125 ) properties seen :0
[2024-06-01 06:59:54] [INFO ] Flow matrix only has 742 transitions (discarded 959 similar events)
[2024-06-01 06:59:54] [INFO ] Invariant cache hit.
[2024-06-01 06:59:54] [INFO ] State equation strengthened by 424 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) 45/46 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/48 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 06:59:55] [INFO ] Deduced a trap composed of 3 places in 70 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 107/155 variables, 48/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/155 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 79/234 variables, 7/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/234 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/234 variables, 37/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/234 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 120/354 variables, 54/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/354 variables, 24/177 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/354 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 221/575 variables, 12/189 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/575 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 12/587 variables, 6/195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/587 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 497/1084 variables, 233/428 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 21 (INCLUDED_ONLY) 0/1084 variables, 361/789 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1084 variables, 0/789 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 0/1084 variables, 0/789 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1084/1084 variables, and 789 constraints, problems are : Problem set: 0 solved, 1 unsolved in 715 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 342/342 constraints, ReadFeed: 424/424 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 45/46 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/48 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 107/155 variables, 48/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/155 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 79/234 variables, 7/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/234 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/234 variables, 37/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/234 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 120/354 variables, 54/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/354 variables, 24/177 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/354 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 221/575 variables, 12/189 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/575 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 12/587 variables, 6/195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/587 variables, 1/196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 06:59:56] [INFO ] Deduced a trap composed of 3 places in 210 ms of which 3 ms to minimize.
[2024-06-01 06:59:56] [INFO ] Deduced a trap composed of 3 places in 172 ms of which 2 ms to minimize.
[2024-06-01 06:59:56] [INFO ] Deduced a trap composed of 3 places in 119 ms of which 2 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/587 variables, 3/199 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/587 variables, 0/199 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 497/1084 variables, 233/432 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1084 variables, 361/793 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1084 variables, 0/793 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 0/1084 variables, 0/793 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1084/1084 variables, and 793 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1166 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 342/342 constraints, ReadFeed: 424/424 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 4/4 constraints]
After SMT, in 1906ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 53 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=26 )
Parikh walk visited 1 properties in 19 ms.
RANDOM walk for 40000 steps (8 resets) in 557 ms. (71 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 39 ms. (1000 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 383216 steps, run timeout after 3001 ms. (steps per millisecond=127 ) properties seen :0 out of 1
Probabilistic random walk after 383216 steps, saw 231655 distinct states, run finished after 3001 ms. (steps per millisecond=127 ) properties seen :0
[2024-06-01 07:00:00] [INFO ] Flow matrix only has 742 transitions (discarded 959 similar events)
[2024-06-01 07:00:00] [INFO ] Invariant cache hit.
[2024-06-01 07:00:00] [INFO ] State equation strengthened by 424 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) 45/46 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/48 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 07:00:00] [INFO ] Deduced a trap composed of 3 places in 50 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 107/155 variables, 48/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/155 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 79/234 variables, 7/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/234 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/234 variables, 37/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/234 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 120/354 variables, 54/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/354 variables, 24/177 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/354 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 221/575 variables, 12/189 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/575 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 12/587 variables, 6/195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/587 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 497/1084 variables, 233/428 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 21 (INCLUDED_ONLY) 0/1084 variables, 361/789 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1084 variables, 0/789 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 0/1084 variables, 0/789 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1084/1084 variables, and 789 constraints, problems are : Problem set: 0 solved, 1 unsolved in 768 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 342/342 constraints, ReadFeed: 424/424 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 45/46 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/48 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 107/155 variables, 48/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/155 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 79/234 variables, 7/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/234 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/234 variables, 37/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/234 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 120/354 variables, 54/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/354 variables, 24/177 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/354 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 221/575 variables, 12/189 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/575 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 12/587 variables, 6/195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/587 variables, 1/196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 07:00:01] [INFO ] Deduced a trap composed of 36 places in 496 ms of which 5 ms to minimize.
[2024-06-01 07:00:01] [INFO ] Deduced a trap composed of 3 places in 275 ms of which 3 ms to minimize.
[2024-06-01 07:00:02] [INFO ] Deduced a trap composed of 3 places in 195 ms of which 3 ms to minimize.
[2024-06-01 07:00:02] [INFO ] Deduced a trap composed of 3 places in 345 ms of which 4 ms to minimize.
[2024-06-01 07:00:02] [INFO ] Deduced a trap composed of 3 places in 263 ms of which 3 ms to minimize.
[2024-06-01 07:00:03] [INFO ] Deduced a trap composed of 19 places in 187 ms of which 2 ms to minimize.
[2024-06-01 07:00:03] [INFO ] Deduced a trap composed of 13 places in 190 ms of which 3 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/587 variables, 7/203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/587 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 497/1084 variables, 233/436 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1084 variables, 361/797 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1084 variables, 0/797 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 0/1084 variables, 0/797 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1084/1084 variables, and 797 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2861 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 342/342 constraints, ReadFeed: 424/424 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 8/8 constraints]
After SMT, in 3645ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 6255 steps, including 207 resets, run visited all 1 properties in 52 ms. (steps per millisecond=120 )
Parikh walk visited 1 properties in 52 ms.
RANDOM walk for 40000 steps (8 resets) in 145 ms. (273 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 34 ms. (1142 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 430168 steps, run timeout after 3001 ms. (steps per millisecond=143 ) properties seen :0 out of 1
Probabilistic random walk after 430168 steps, saw 257071 distinct states, run finished after 3001 ms. (steps per millisecond=143 ) properties seen :0
[2024-06-01 07:00:06] [INFO ] Flow matrix only has 742 transitions (discarded 959 similar events)
[2024-06-01 07:00:06] [INFO ] Invariant cache hit.
[2024-06-01 07:00:06] [INFO ] State equation strengthened by 424 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) 45/46 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/48 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 07:00:06] [INFO ] Deduced a trap composed of 3 places in 55 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 107/155 variables, 48/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/155 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 79/234 variables, 7/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/234 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/234 variables, 37/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/234 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 120/354 variables, 54/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/354 variables, 24/177 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/354 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 221/575 variables, 12/189 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/575 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 12/587 variables, 6/195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/587 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 497/1084 variables, 233/428 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 21 (INCLUDED_ONLY) 0/1084 variables, 361/789 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1084 variables, 0/789 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 0/1084 variables, 0/789 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1084/1084 variables, and 789 constraints, problems are : Problem set: 0 solved, 1 unsolved in 729 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 342/342 constraints, ReadFeed: 424/424 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 45/46 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/48 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 107/155 variables, 48/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/155 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 79/234 variables, 7/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/234 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/234 variables, 37/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/234 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 120/354 variables, 54/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/354 variables, 24/177 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/354 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 221/575 variables, 12/189 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/575 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 12/587 variables, 6/195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/587 variables, 1/196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 07:00:08] [INFO ] Deduced a trap composed of 3 places in 323 ms of which 4 ms to minimize.
[2024-06-01 07:00:08] [INFO ] Deduced a trap composed of 3 places in 327 ms of which 3 ms to minimize.
[2024-06-01 07:00:08] [INFO ] Deduced a trap composed of 3 places in 256 ms of which 3 ms to minimize.
[2024-06-01 07:00:09] [INFO ] Deduced a trap composed of 21 places in 192 ms of which 3 ms to minimize.
[2024-06-01 07:00:09] [INFO ] Deduced a trap composed of 13 places in 124 ms of which 2 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/587 variables, 5/201 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/587 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 497/1084 variables, 233/434 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1084 variables, 361/795 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1084 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 0/1084 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1084/1084 variables, and 795 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2040 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 342/342 constraints, ReadFeed: 424/424 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 6/6 constraints]
After SMT, in 2784ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 793 steps, including 42 resets, run visited all 1 properties in 16 ms. (steps per millisecond=49 )
Parikh walk visited 1 properties in 15 ms.
RANDOM walk for 40000 steps (8 resets) in 151 ms. (263 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 47 ms. (833 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 96174 steps, run visited all 1 properties in 945 ms. (steps per millisecond=101 )
Probabilistic random walk after 96174 steps, saw 65378 distinct states, run finished after 958 ms. (steps per millisecond=100 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 151 ms. (263 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 37 ms. (1052 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 410032 steps, run timeout after 3001 ms. (steps per millisecond=136 ) properties seen :0 out of 1
Probabilistic random walk after 410032 steps, saw 246406 distinct states, run finished after 3005 ms. (steps per millisecond=136 ) properties seen :0
[2024-06-01 07:00:13] [INFO ] Flow matrix only has 742 transitions (discarded 959 similar events)
[2024-06-01 07:00:13] [INFO ] Invariant cache hit.
[2024-06-01 07:00:13] [INFO ] State equation strengthened by 424 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) 45/46 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/48 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 07:00:13] [INFO ] Deduced a trap composed of 3 places in 54 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 107/155 variables, 48/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/155 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 79/234 variables, 7/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/234 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/234 variables, 37/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/234 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 120/354 variables, 54/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/354 variables, 24/177 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/354 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 221/575 variables, 12/189 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/575 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 12/587 variables, 6/195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/587 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 497/1084 variables, 233/428 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 21 (INCLUDED_ONLY) 0/1084 variables, 361/789 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1084 variables, 0/789 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 0/1084 variables, 0/789 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1084/1084 variables, and 789 constraints, problems are : Problem set: 0 solved, 1 unsolved in 523 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 342/342 constraints, ReadFeed: 424/424 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 45/46 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/48 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 107/155 variables, 48/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/155 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 79/234 variables, 7/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/234 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/234 variables, 37/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/234 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 120/354 variables, 54/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/354 variables, 24/177 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/354 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 221/575 variables, 12/189 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/575 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 12/587 variables, 6/195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/587 variables, 1/196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 07:00:14] [INFO ] Deduced a trap composed of 4 places in 407 ms of which 5 ms to minimize.
[2024-06-01 07:00:15] [INFO ] Deduced a trap composed of 3 places in 281 ms of which 2 ms to minimize.
[2024-06-01 07:00:15] [INFO ] Deduced a trap composed of 13 places in 162 ms of which 3 ms to minimize.
[2024-06-01 07:00:15] [INFO ] Deduced a trap composed of 11 places in 130 ms of which 2 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/587 variables, 4/200 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/587 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 497/1084 variables, 233/433 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1084 variables, 361/794 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 07:00:15] [INFO ] Deduced a trap composed of 3 places in 64 ms of which 1 ms to minimize.
At refinement iteration 24 (INCLUDED_ONLY) 0/1084 variables, 1/795 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1084 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 0/1084 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1084/1084 variables, and 795 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1702 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 342/342 constraints, ReadFeed: 424/424 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 6/6 constraints]
After SMT, in 2242ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 54 ms.
Support contains 1 out of 342 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 342/342 places, 1701/1701 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 308 transition count 1463
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 308 transition count 1463
Applied a total of 68 rules in 70 ms. Remains 308 /342 variables (removed 34) and now considering 1463/1701 (removed 238) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 308/342 places, 1463/1701 transitions.
RANDOM walk for 40000 steps (8 resets) in 148 ms. (268 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 28 ms. (1379 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 26934 steps, run visited all 1 properties in 174 ms. (steps per millisecond=154 )
Probabilistic random walk after 26934 steps, saw 18143 distinct states, run finished after 186 ms. (steps per millisecond=144 ) properties seen :1
RANDOM walk for 17970 steps (3 resets) in 50 ms. (352 steps per ms) remains 0/1 properties
RANDOM walk for 423 steps (0 resets) in 5 ms. (70 steps per ms) remains 0/1 properties
RANDOM walk for 11 steps (0 resets) in 4 ms. (2 steps per ms) remains 0/1 properties
RANDOM walk for 40000 steps (8 resets) in 132 ms. (300 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 35 ms. (1111 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 421472 steps, run timeout after 3001 ms. (steps per millisecond=140 ) properties seen :0 out of 1
Probabilistic random walk after 421472 steps, saw 252572 distinct states, run finished after 3001 ms. (steps per millisecond=140 ) properties seen :0
[2024-06-01 07:00:19] [INFO ] Flow matrix only has 742 transitions (discarded 959 similar events)
[2024-06-01 07:00:19] [INFO ] Invariant cache hit.
[2024-06-01 07:00:19] [INFO ] State equation strengthened by 424 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) 45/46 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/48 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 07:00:19] [INFO ] Deduced a trap composed of 3 places in 46 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 107/155 variables, 48/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/155 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 79/234 variables, 7/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/234 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/234 variables, 39/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/234 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 120/354 variables, 54/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/354 variables, 21/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/354 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 221/575 variables, 12/188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/575 variables, 0/188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 12/587 variables, 6/194 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 07:00:20] [INFO ] Deduced a trap composed of 80 places in 497 ms of which 6 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/587 variables, 1/195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/587 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 497/1084 variables, 233/428 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1084 variables, 362/790 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1084 variables, 0/790 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 24 (OVERLAPS) 0/1084 variables, 0/790 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1084/1084 variables, and 790 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1277 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 342/342 constraints, ReadFeed: 424/424 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 45/46 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/48 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 107/155 variables, 48/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/155 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 79/234 variables, 7/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/234 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/234 variables, 39/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/234 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 120/354 variables, 54/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/354 variables, 21/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/354 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 221/575 variables, 12/188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/575 variables, 0/188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 12/587 variables, 6/194 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/587 variables, 1/195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/587 variables, 1/196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 07:00:21] [INFO ] Deduced a trap composed of 17 places in 355 ms of which 4 ms to minimize.
[2024-06-01 07:00:21] [INFO ] Deduced a trap composed of 3 places in 275 ms of which 3 ms to minimize.
[2024-06-01 07:00:21] [INFO ] Deduced a trap composed of 3 places in 211 ms of which 3 ms to minimize.
[2024-06-01 07:00:22] [INFO ] Deduced a trap composed of 3 places in 72 ms of which 1 ms to minimize.
[2024-06-01 07:00:22] [INFO ] Deduced a trap composed of 3 places in 69 ms of which 1 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/587 variables, 5/201 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/587 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 497/1084 variables, 233/434 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1084 variables, 362/796 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 07:00:22] [INFO ] Deduced a trap composed of 3 places in 74 ms of which 2 ms to minimize.
At refinement iteration 25 (INCLUDED_ONLY) 0/1084 variables, 1/797 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1084 variables, 0/797 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 0/1084 variables, 0/797 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1084/1084 variables, and 797 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2002 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 342/342 constraints, ReadFeed: 424/424 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 8/8 constraints]
After SMT, in 3293ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 58 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=29 )
Parikh walk visited 1 properties in 3 ms.
RANDOM walk for 40000 steps (8 resets) in 155 ms. (256 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 43 ms. (909 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 371264 steps, run timeout after 3001 ms. (steps per millisecond=123 ) properties seen :0 out of 1
Probabilistic random walk after 371264 steps, saw 225088 distinct states, run finished after 3001 ms. (steps per millisecond=123 ) properties seen :0
[2024-06-01 07:00:25] [INFO ] Flow matrix only has 742 transitions (discarded 959 similar events)
[2024-06-01 07:00:25] [INFO ] Invariant cache hit.
[2024-06-01 07:00:25] [INFO ] State equation strengthened by 424 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) 45/46 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/48 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 07:00:25] [INFO ] Deduced a trap composed of 3 places in 54 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 107/155 variables, 48/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/155 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 79/234 variables, 7/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/234 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/234 variables, 39/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/234 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 120/354 variables, 54/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/354 variables, 21/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/354 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 221/575 variables, 12/188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/575 variables, 0/188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 12/587 variables, 6/194 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/587 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 497/1084 variables, 233/427 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 21 (INCLUDED_ONLY) 0/1084 variables, 362/789 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1084 variables, 0/789 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 0/1084 variables, 0/789 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1084/1084 variables, and 789 constraints, problems are : Problem set: 0 solved, 1 unsolved in 747 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 342/342 constraints, ReadFeed: 424/424 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 45/46 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/48 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 107/155 variables, 48/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/155 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 79/234 variables, 7/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/234 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/234 variables, 39/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/234 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 120/354 variables, 54/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/354 variables, 21/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/354 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 221/575 variables, 12/188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/575 variables, 0/188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 12/587 variables, 6/194 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/587 variables, 1/195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 07:00:27] [INFO ] Deduced a trap composed of 14 places in 476 ms of which 5 ms to minimize.
[2024-06-01 07:00:27] [INFO ] Deduced a trap composed of 3 places in 394 ms of which 4 ms to minimize.
[2024-06-01 07:00:28] [INFO ] Deduced a trap composed of 3 places in 322 ms of which 3 ms to minimize.
[2024-06-01 07:00:28] [INFO ] Deduced a trap composed of 3 places in 272 ms of which 3 ms to minimize.
[2024-06-01 07:00:28] [INFO ] Deduced a trap composed of 15 places in 202 ms of which 3 ms to minimize.
[2024-06-01 07:00:28] [INFO ] Deduced a trap composed of 11 places in 130 ms of which 2 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/587 variables, 6/201 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/587 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 497/1084 variables, 233/434 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1084 variables, 362/796 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1084 variables, 0/796 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 0/1084 variables, 0/796 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1084/1084 variables, and 796 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2665 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 342/342 constraints, ReadFeed: 424/424 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 7/7 constraints]
After SMT, in 3428ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 4434 steps, including 156 resets, run visited all 1 properties in 33 ms. (steps per millisecond=134 )
Parikh walk visited 1 properties in 34 ms.
RANDOM walk for 21 steps (0 resets) in 4 ms. (4 steps per ms) remains 0/1 properties
RANDOM walk for 87 steps (0 resets) in 4 ms. (17 steps per ms) remains 0/1 properties
RANDOM walk for 40000 steps (8 resets) in 178 ms. (223 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 42 ms. (930 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 128790 steps, run visited all 1 properties in 1189 ms. (steps per millisecond=108 )
Probabilistic random walk after 128790 steps, saw 85754 distinct states, run finished after 1189 ms. (steps per millisecond=108 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 162 ms. (245 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 35 ms. (1111 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 172198 steps, run visited all 1 properties in 1348 ms. (steps per millisecond=127 )
Probabilistic random walk after 172198 steps, saw 111859 distinct states, run finished after 1348 ms. (steps per millisecond=127 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 158 ms. (251 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 33 ms. (1176 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 90342 steps, run visited all 1 properties in 789 ms. (steps per millisecond=114 )
Probabilistic random walk after 90342 steps, saw 61693 distinct states, run finished after 792 ms. (steps per millisecond=114 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 154 ms. (258 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 33 ms. (1176 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 133406 steps, run visited all 1 properties in 876 ms. (steps per millisecond=152 )
Probabilistic random walk after 133406 steps, saw 88796 distinct states, run finished after 879 ms. (steps per millisecond=151 ) properties seen :1
RANDOM walk for 11906 steps (2 resets) in 42 ms. (276 steps per ms) remains 0/1 properties
RANDOM walk for 40000 steps (8 resets) in 173 ms. (229 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 36 ms. (1081 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 229926 steps, run visited all 1 properties in 1504 ms. (steps per millisecond=152 )
Probabilistic random walk after 229926 steps, saw 146021 distinct states, run finished after 1504 ms. (steps per millisecond=152 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 124 ms. (320 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 37 ms. (1052 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 454016 steps, run timeout after 3001 ms. (steps per millisecond=151 ) properties seen :0 out of 1
Probabilistic random walk after 454016 steps, saw 269550 distinct states, run finished after 3005 ms. (steps per millisecond=151 ) properties seen :0
[2024-06-01 07:00:38] [INFO ] Flow matrix only has 742 transitions (discarded 959 similar events)
[2024-06-01 07:00:38] [INFO ] Invariant cache hit.
[2024-06-01 07:00:38] [INFO ] State equation strengthened by 424 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) 45/46 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/48 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 07:00:38] [INFO ] Deduced a trap composed of 3 places in 44 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 107/155 variables, 48/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/155 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 79/234 variables, 7/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/234 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/234 variables, 39/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/234 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 120/354 variables, 54/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/354 variables, 21/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/354 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 221/575 variables, 12/188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/575 variables, 0/188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 12/587 variables, 6/194 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 07:00:39] [INFO ] Deduced a trap composed of 83 places in 478 ms of which 5 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/587 variables, 1/195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/587 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 497/1084 variables, 233/428 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1084 variables, 362/790 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1084 variables, 0/790 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 24 (OVERLAPS) 0/1084 variables, 0/790 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1084/1084 variables, and 790 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1334 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 342/342 constraints, ReadFeed: 424/424 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 45/46 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/48 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 107/155 variables, 48/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/155 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 79/234 variables, 7/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/234 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/234 variables, 39/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/234 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 120/354 variables, 54/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/354 variables, 21/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/354 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 221/575 variables, 12/188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/575 variables, 0/188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 12/587 variables, 6/194 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/587 variables, 1/195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/587 variables, 1/196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 07:00:40] [INFO ] Deduced a trap composed of 3 places in 556 ms of which 5 ms to minimize.
[2024-06-01 07:00:41] [INFO ] Deduced a trap composed of 21 places in 452 ms of which 5 ms to minimize.
[2024-06-01 07:00:41] [INFO ] Deduced a trap composed of 3 places in 189 ms of which 3 ms to minimize.
[2024-06-01 07:00:41] [INFO ] Deduced a trap composed of 4 places in 118 ms of which 2 ms to minimize.
[2024-06-01 07:00:41] [INFO ] Deduced a trap composed of 3 places in 59 ms of which 1 ms to minimize.
[2024-06-01 07:00:41] [INFO ] Deduced a trap composed of 19 places in 142 ms of which 2 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/587 variables, 6/202 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/587 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 497/1084 variables, 233/435 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1084 variables, 362/797 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1084 variables, 0/797 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 0/1084 variables, 0/797 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1084/1084 variables, and 797 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2401 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 342/342 constraints, ReadFeed: 424/424 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 8/8 constraints]
After SMT, in 3751ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 42 steps, including 1 resets, run visited all 1 properties in 1 ms. (steps per millisecond=42 )
Parikh walk visited 1 properties in 2 ms.
RANDOM walk for 40000 steps (8 resets) in 147 ms. (270 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 44 ms. (888 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 47790 steps, run visited all 1 properties in 486 ms. (steps per millisecond=98 )
Probabilistic random walk after 47790 steps, saw 34076 distinct states, run finished after 489 ms. (steps per millisecond=97 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 135 ms. (294 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 36 ms. (1081 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 433736 steps, run timeout after 3001 ms. (steps per millisecond=144 ) properties seen :0 out of 1
Probabilistic random walk after 433736 steps, saw 259119 distinct states, run finished after 3004 ms. (steps per millisecond=144 ) properties seen :0
[2024-06-01 07:00:45] [INFO ] Flow matrix only has 742 transitions (discarded 959 similar events)
[2024-06-01 07:00:45] [INFO ] Invariant cache hit.
[2024-06-01 07:00:45] [INFO ] State equation strengthened by 424 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) 45/46 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/48 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 07:00:45] [INFO ] Deduced a trap composed of 3 places in 55 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 107/155 variables, 48/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/155 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 79/234 variables, 7/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/234 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/234 variables, 39/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/234 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 120/354 variables, 54/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/354 variables, 21/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/354 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 221/575 variables, 12/188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/575 variables, 0/188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 12/587 variables, 6/194 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 07:00:46] [INFO ] Deduced a trap composed of 90 places in 486 ms of which 5 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/587 variables, 1/195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/587 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 497/1084 variables, 233/428 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1084 variables, 362/790 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1084 variables, 0/790 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 24 (OVERLAPS) 0/1084 variables, 0/790 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1084/1084 variables, and 790 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1293 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 342/342 constraints, ReadFeed: 424/424 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 45/46 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/48 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 107/155 variables, 48/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/155 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 79/234 variables, 7/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/234 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/234 variables, 39/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/234 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 120/354 variables, 54/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/354 variables, 21/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/354 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 221/575 variables, 12/188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/575 variables, 0/188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 12/587 variables, 6/194 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/587 variables, 1/195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/587 variables, 1/196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 07:00:47] [INFO ] Deduced a trap composed of 3 places in 138 ms of which 3 ms to minimize.
[2024-06-01 07:00:47] [INFO ] Deduced a trap composed of 3 places in 75 ms of which 1 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/587 variables, 2/198 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/587 variables, 0/198 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 497/1084 variables, 233/431 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1084 variables, 362/793 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1084 variables, 0/793 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 0/1084 variables, 0/793 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1084/1084 variables, and 793 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1064 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 342/342 constraints, ReadFeed: 424/424 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 4/4 constraints]
After SMT, in 2378ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 103 ms.
Support contains 1 out of 342 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 342/342 places, 1701/1701 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 308 transition count 1463
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 308 transition count 1463
Applied a total of 68 rules in 114 ms. Remains 308 /342 variables (removed 34) and now considering 1463/1701 (removed 238) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 114 ms. Remains : 308/342 places, 1463/1701 transitions.
RANDOM walk for 40000 steps (8 resets) in 185 ms. (215 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 42 ms. (930 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 452864 steps, run timeout after 3001 ms. (steps per millisecond=150 ) properties seen :0 out of 1
Probabilistic random walk after 452864 steps, saw 182087 distinct states, run finished after 3001 ms. (steps per millisecond=150 ) properties seen :0
[2024-06-01 07:00:51] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
// Phase 1: matrix 504 rows 308 cols
[2024-06-01 07:00:51] [INFO ] Computed 22 invariants in 19 ms
[2024-06-01 07:00:51] [INFO ] State equation strengthened by 220 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) 40/41 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/43 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 07:00:51] [INFO ] Deduced a trap composed of 3 places in 53 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/43 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 72/115 variables, 43/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/115 variables, 2/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/115 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 79/194 variables, 7/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/194 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/194 variables, 9/66 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/194 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 120/314 variables, 54/120 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/314 variables, 21/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/314 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 192/506 variables, 12/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/506 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 12/518 variables, 6/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/518 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 294/812 variables, 204/363 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 21 (INCLUDED_ONLY) 0/812 variables, 188/551 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/812 variables, 0/551 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 0/812 variables, 0/551 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 812/812 variables, and 551 constraints, problems are : Problem set: 0 solved, 1 unsolved in 462 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 308/308 constraints, ReadFeed: 220/220 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 40/41 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/43 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/43 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 72/115 variables, 43/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/115 variables, 2/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/115 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 79/194 variables, 7/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/194 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/194 variables, 9/66 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/194 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 120/314 variables, 54/120 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/314 variables, 21/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/314 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 192/506 variables, 12/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/506 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 12/518 variables, 6/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/518 variables, 1/160 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 07:00:52] [INFO ] Deduced a trap composed of 3 places in 309 ms of which 4 ms to minimize.
[2024-06-01 07:00:52] [INFO ] Deduced a trap composed of 3 places in 244 ms of which 3 ms to minimize.
[2024-06-01 07:00:53] [INFO ] Deduced a trap composed of 19 places in 185 ms of which 3 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/518 variables, 3/163 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/518 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 294/812 variables, 204/367 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/812 variables, 188/555 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 07:00:53] [INFO ] Deduced a trap composed of 13 places in 131 ms of which 2 ms to minimize.
At refinement iteration 24 (INCLUDED_ONLY) 0/812 variables, 1/556 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/812 variables, 0/556 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 0/812 variables, 0/556 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 812/812 variables, and 556 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1536 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 308/308 constraints, ReadFeed: 220/220 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 5/5 constraints]
After SMT, in 2032ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 24 ms.
Support contains 1 out of 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 62 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 308/308 places, 1463/1463 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 62 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
[2024-06-01 07:00:53] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-06-01 07:00:53] [INFO ] Invariant cache hit.
[2024-06-01 07:00:54] [INFO ] Implicit Places using invariants in 822 ms returned []
[2024-06-01 07:00:54] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-06-01 07:00:54] [INFO ] Invariant cache hit.
[2024-06-01 07:00:54] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-06-01 07:00:56] [INFO ] Implicit Places using invariants and state equation in 2380 ms returned []
Implicit Place search using SMT with State Equation took 3208 ms to find 0 implicit places.
[2024-06-01 07:00:56] [INFO ] Redundant transitions in 45 ms returned []
Running 1456 sub problems to find dead transitions.
[2024-06-01 07:00:56] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-06-01 07:00:56] [INFO ] Invariant cache hit.
[2024-06-01 07:00:57] [INFO ] State equation strengthened by 220 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/308 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/308 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
[2024-06-01 07:01:15] [INFO ] Deduced a trap composed of 3 places in 451 ms of which 4 ms to minimize.
[2024-06-01 07:01:15] [INFO ] Deduced a trap composed of 11 places in 194 ms of which 2 ms to minimize.
[2024-06-01 07:01:15] [INFO ] Deduced a trap composed of 3 places in 88 ms of which 1 ms to minimize.
[2024-06-01 07:01:15] [INFO ] Deduced a trap composed of 3 places in 63 ms of which 1 ms to minimize.
[2024-06-01 07:01:15] [INFO ] Deduced a trap composed of 3 places in 42 ms of which 1 ms to minimize.
[2024-06-01 07:01:15] [INFO ] Deduced a trap composed of 39 places in 140 ms of which 2 ms to minimize.
[2024-06-01 07:01:16] [INFO ] Deduced a trap composed of 54 places in 208 ms of which 2 ms to minimize.
[2024-06-01 07:01:16] [INFO ] Deduced a trap composed of 59 places in 207 ms of which 3 ms to minimize.
[2024-06-01 07:01:16] [INFO ] Deduced a trap composed of 23 places in 88 ms of which 1 ms to minimize.
[2024-06-01 07:01:17] [INFO ] Deduced a trap composed of 11 places in 191 ms of which 2 ms to minimize.
[2024-06-01 07:01:17] [INFO ] Deduced a trap composed of 60 places in 203 ms of which 3 ms to minimize.
[2024-06-01 07:01:17] [INFO ] Deduced a trap composed of 58 places in 202 ms of which 3 ms to minimize.
[2024-06-01 07:01:17] [INFO ] Deduced a trap composed of 60 places in 201 ms of which 2 ms to minimize.
[2024-06-01 07:01:17] [INFO ] Deduced a trap composed of 3 places in 42 ms of which 1 ms to minimize.
[2024-06-01 07:01:18] [INFO ] Deduced a trap composed of 55 places in 222 ms of which 2 ms to minimize.
[2024-06-01 07:01:18] [INFO ] Deduced a trap composed of 51 places in 183 ms of which 3 ms to minimize.
[2024-06-01 07:01:18] [INFO ] Deduced a trap composed of 58 places in 195 ms of which 3 ms to minimize.
[2024-06-01 07:01:18] [INFO ] Deduced a trap composed of 29 places in 64 ms of which 1 ms to minimize.
[2024-06-01 07:01:18] [INFO ] Deduced a trap composed of 31 places in 65 ms of which 1 ms to minimize.
[2024-06-01 07:01:19] [INFO ] Deduced a trap composed of 27 places in 72 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/308 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
[2024-06-01 07:01:19] [INFO ] Deduced a trap composed of 3 places in 43 ms of which 1 ms to minimize.
[2024-06-01 07:01:21] [INFO ] Deduced a trap composed of 3 places in 48 ms of which 0 ms to minimize.
[2024-06-01 07:01:23] [INFO ] Deduced a trap composed of 13 places in 155 ms of which 2 ms to minimize.
[2024-06-01 07:01:23] [INFO ] Deduced a trap composed of 15 places in 153 ms of which 3 ms to minimize.
[2024-06-01 07:01:25] [INFO ] Deduced a trap composed of 19 places in 74 ms of which 2 ms to minimize.
[2024-06-01 07:01:26] [INFO ] Deduced a trap composed of 23 places in 78 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 308/812 variables, and 48 constraints, problems are : Problem set: 0 solved, 1456 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/308 constraints, ReadFeed: 0/220 constraints, PredecessorRefiner: 1456/1456 constraints, Known Traps: 26/26 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1456 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/308 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/308 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/308 variables, 26/48 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
[2024-06-01 07:01:35] [INFO ] Deduced a trap composed of 16 places in 176 ms of which 3 ms to minimize.
[2024-06-01 07:01:41] [INFO ] Deduced a trap composed of 17 places in 252 ms of which 3 ms to minimize.
[2024-06-01 07:01:41] [INFO ] Deduced a trap composed of 19 places in 337 ms of which 3 ms to minimize.
[2024-06-01 07:01:41] [INFO ] Deduced a trap composed of 21 places in 320 ms of which 3 ms to minimize.
[2024-06-01 07:01:42] [INFO ] Deduced a trap composed of 18 places in 292 ms of which 3 ms to minimize.
[2024-06-01 07:01:42] [INFO ] Deduced a trap composed of 23 places in 340 ms of which 3 ms to minimize.
[2024-06-01 07:01:42] [INFO ] Deduced a trap composed of 19 places in 234 ms of which 3 ms to minimize.
[2024-06-01 07:01:43] [INFO ] Deduced a trap composed of 26 places in 102 ms of which 2 ms to minimize.
[2024-06-01 07:01:43] [INFO ] Deduced a trap composed of 21 places in 71 ms of which 1 ms to minimize.
[2024-06-01 07:01:43] [INFO ] Deduced a trap composed of 31 places in 72 ms of which 1 ms to minimize.
[2024-06-01 07:01:43] [INFO ] Deduced a trap composed of 27 places in 106 ms of which 2 ms to minimize.
[2024-06-01 07:01:43] [INFO ] Deduced a trap composed of 25 places in 77 ms of which 2 ms to minimize.
[2024-06-01 07:01:43] [INFO ] Deduced a trap composed of 65 places in 288 ms of which 3 ms to minimize.
[2024-06-01 07:01:44] [INFO ] Deduced a trap composed of 68 places in 288 ms of which 4 ms to minimize.
[2024-06-01 07:01:44] [INFO ] Deduced a trap composed of 74 places in 291 ms of which 3 ms to minimize.
[2024-06-01 07:01:44] [INFO ] Deduced a trap composed of 62 places in 314 ms of which 4 ms to minimize.
[2024-06-01 07:01:45] [INFO ] Deduced a trap composed of 66 places in 288 ms of which 3 ms to minimize.
[2024-06-01 07:01:45] [INFO ] Deduced a trap composed of 69 places in 385 ms of which 5 ms to minimize.
[2024-06-01 07:01:45] [INFO ] Deduced a trap composed of 63 places in 373 ms of which 4 ms to minimize.
[2024-06-01 07:01:46] [INFO ] Deduced a trap composed of 64 places in 349 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/308 variables, 20/68 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
[2024-06-01 07:01:48] [INFO ] Deduced a trap composed of 38 places in 219 ms of which 3 ms to minimize.
[2024-06-01 07:01:48] [INFO ] Deduced a trap composed of 40 places in 184 ms of which 3 ms to minimize.
[2024-06-01 07:01:49] [INFO ] Deduced a trap composed of 42 places in 244 ms of which 4 ms to minimize.
[2024-06-01 07:01:49] [INFO ] Deduced a trap composed of 52 places in 226 ms of which 4 ms to minimize.
[2024-06-01 07:01:49] [INFO ] Deduced a trap composed of 53 places in 248 ms of which 3 ms to minimize.
[2024-06-01 07:01:50] [INFO ] Deduced a trap composed of 41 places in 178 ms of which 2 ms to minimize.
[2024-06-01 07:01:50] [INFO ] Deduced a trap composed of 39 places in 224 ms of which 3 ms to minimize.
[2024-06-01 07:01:50] [INFO ] Deduced a trap composed of 43 places in 242 ms of which 4 ms to minimize.
[2024-06-01 07:01:51] [INFO ] Deduced a trap composed of 56 places in 247 ms of which 3 ms to minimize.
[2024-06-01 07:01:51] [INFO ] Deduced a trap composed of 56 places in 204 ms of which 3 ms to minimize.
[2024-06-01 07:01:52] [INFO ] Deduced a trap composed of 61 places in 190 ms of which 3 ms to minimize.
[2024-06-01 07:01:52] [INFO ] Deduced a trap composed of 60 places in 182 ms of which 2 ms to minimize.
[2024-06-01 07:01:52] [INFO ] Deduced a trap composed of 41 places in 187 ms of which 3 ms to minimize.
[2024-06-01 07:01:52] [INFO ] Deduced a trap composed of 39 places in 223 ms of which 4 ms to minimize.
[2024-06-01 07:01:53] [INFO ] Deduced a trap composed of 43 places in 239 ms of which 3 ms to minimize.
[2024-06-01 07:01:54] [INFO ] Deduced a trap composed of 44 places in 242 ms of which 3 ms to minimize.
[2024-06-01 07:01:54] [INFO ] Deduced a trap composed of 71 places in 184 ms of which 3 ms to minimize.
[2024-06-01 07:01:54] [INFO ] Deduced a trap composed of 67 places in 195 ms of which 2 ms to minimize.
[2024-06-01 07:01:55] [INFO ] Deduced a trap composed of 59 places in 223 ms of which 3 ms to minimize.
[2024-06-01 07:01:55] [INFO ] Deduced a trap composed of 81 places in 241 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/308 variables, 20/88 constraints. Problems are: Problem set: 0 solved, 1456 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 308/812 variables, and 88 constraints, problems are : Problem set: 0 solved, 1456 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/308 constraints, ReadFeed: 0/220 constraints, PredecessorRefiner: 0/1456 constraints, Known Traps: 66/66 constraints]
After SMT, in 61094ms problems are : Problem set: 0 solved, 1456 unsolved
Search for dead transitions found 0 dead transitions in 61125ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64453 ms. Remains : 308/308 places, 1463/1463 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 1332 edges and 308 vertex of which 49 / 308 are part of one of the 7 SCC in 5 ms
Free SCC test removed 42 places
Drop transitions (Empty/Sink Transition effects.) removed 161 transitions
Ensure Unique test removed 924 transitions
Reduce isomorphic transitions removed 1085 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 61 transitions
Trivial Post-agglo rules discarded 61 transitions
Performed 61 trivial Post agglomeration. Transition count delta: 61
Iterating post reduction 0 with 61 rules applied. Total rules applied 62 place count 266 transition count 317
Reduce places removed 61 places and 0 transitions.
Iterating post reduction 1 with 61 rules applied. Total rules applied 123 place count 205 transition count 317
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 123 place count 205 transition count 302
Deduced a syphon composed of 15 places in 0 ms
Ensure Unique test removed 7 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 37 rules applied. Total rules applied 160 place count 183 transition count 302
Performed 83 Post agglomeration using F-continuation condition.Transition count delta: 83
Deduced a syphon composed of 83 places in 0 ms
Reduce places removed 83 places and 0 transitions.
Iterating global reduction 2 with 166 rules applied. Total rules applied 326 place count 100 transition count 219
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 2 with 40 rules applied. Total rules applied 366 place count 100 transition count 179
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 380 place count 93 transition count 179
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 387 place count 93 transition count 172
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 4 with 8 rules applied. Total rules applied 395 place count 93 transition count 164
Free-agglomeration rule applied 43 times.
Iterating global reduction 4 with 43 rules applied. Total rules applied 438 place count 93 transition count 121
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 4 with 43 rules applied. Total rules applied 481 place count 50 transition count 121
Partial Free-agglomeration rule applied 7 times.
Drop transitions (Partial Free agglomeration) removed 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 488 place count 50 transition count 121
Applied a total of 488 rules in 61 ms. Remains 50 /308 variables (removed 258) and now considering 121/1463 (removed 1342) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 121 rows 50 cols
[2024-06-01 07:01:58] [INFO ] Computed 15 invariants in 1 ms
[2024-06-01 07:01:58] [INFO ] [Real]Absence check using 15 positive place invariants in 5 ms returned sat
[2024-06-01 07:01:58] [INFO ] After 48ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-06-01 07:01:58] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-06-01 07:01:58] [INFO ] After 11ms SMT Verify possible using 7 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-01 07:01:58] [INFO ] After 95ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-01 07:01:58] [INFO ] [Nat]Absence check using 15 positive place invariants in 5 ms returned sat
[2024-06-01 07:01:58] [INFO ] After 52ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-01 07:01:58] [INFO ] After 9ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-06-01 07:01:58] [INFO ] After 20ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-06-01 07:01:58] [INFO ] After 116ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 281 ms.
RANDOM walk for 40000 steps (8 resets) in 161 ms. (246 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 38 ms. (1025 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 364350 steps, run visited all 1 properties in 2754 ms. (steps per millisecond=132 )
Probabilistic random walk after 364350 steps, saw 222216 distinct states, run finished after 2757 ms. (steps per millisecond=132 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 132 ms. (300 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 33 ms. (1176 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 113158 steps, run visited all 1 properties in 922 ms. (steps per millisecond=122 )
Probabilistic random walk after 113158 steps, saw 76084 distinct states, run finished after 922 ms. (steps per millisecond=122 ) properties seen :1
RANDOM walk for 33693 steps (7 resets) in 112 ms. (298 steps per ms) remains 0/1 properties
RANDOM walk for 40000 steps (8 resets) in 140 ms. (283 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 33 ms. (1176 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 22478 steps, run visited all 1 properties in 156 ms. (steps per millisecond=144 )
Probabilistic random walk after 22478 steps, saw 16711 distinct states, run finished after 156 ms. (steps per millisecond=144 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 116 ms. (341 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 52 ms. (754 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 9766 steps, run visited all 1 properties in 69 ms. (steps per millisecond=141 )
Probabilistic random walk after 9766 steps, saw 7506 distinct states, run finished after 69 ms. (steps per millisecond=141 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 112 ms. (353 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 32 ms. (1212 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 69470 steps, run visited all 1 properties in 633 ms. (steps per millisecond=109 )
Probabilistic random walk after 69470 steps, saw 48247 distinct states, run finished after 633 ms. (steps per millisecond=109 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 104 ms. (380 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 29 ms. (1333 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 156830 steps, run visited all 1 properties in 1071 ms. (steps per millisecond=146 )
Probabilistic random walk after 156830 steps, saw 102967 distinct states, run finished after 1072 ms. (steps per millisecond=146 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 121 ms. (327 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 35 ms. (1111 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 137334 steps, run visited all 1 properties in 1098 ms. (steps per millisecond=125 )
Probabilistic random walk after 137334 steps, saw 91235 distinct states, run finished after 1098 ms. (steps per millisecond=125 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 104 ms. (380 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 29 ms. (1333 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 65622 steps, run visited all 1 properties in 447 ms. (steps per millisecond=146 )
Probabilistic random walk after 65622 steps, saw 45757 distinct states, run finished after 447 ms. (steps per millisecond=146 ) properties seen :1
RANDOM walk for 29217 steps (6 resets) in 77 ms. (374 steps per ms) remains 0/1 properties
RANDOM walk for 40000 steps (8 resets) in 102 ms. (388 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 28 ms. (1379 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 2246 steps, run visited all 1 properties in 18 ms. (steps per millisecond=124 )
Probabilistic random walk after 2246 steps, saw 1845 distinct states, run finished after 18 ms. (steps per millisecond=124 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 105 ms. (377 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 29 ms. (1333 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 416352 steps, run timeout after 3001 ms. (steps per millisecond=138 ) properties seen :0 out of 1
Probabilistic random walk after 416352 steps, saw 250198 distinct states, run finished after 3001 ms. (steps per millisecond=138 ) properties seen :0
[2024-06-01 07:02:09] [INFO ] Flow matrix only has 742 transitions (discarded 959 similar events)
// Phase 1: matrix 742 rows 342 cols
[2024-06-01 07:02:09] [INFO ] Computed 22 invariants in 3 ms
[2024-06-01 07:02:09] [INFO ] State equation strengthened by 424 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) 45/46 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/48 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 07:02:09] [INFO ] Deduced a trap composed of 3 places in 47 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 107/155 variables, 48/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/155 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 79/234 variables, 7/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/234 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/234 variables, 39/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/234 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 120/354 variables, 54/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/354 variables, 21/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/354 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 221/575 variables, 12/188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/575 variables, 0/188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 12/587 variables, 6/194 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/587 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 497/1084 variables, 233/427 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 21 (INCLUDED_ONLY) 0/1084 variables, 362/789 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1084 variables, 0/789 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 0/1084 variables, 0/789 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1084/1084 variables, and 789 constraints, problems are : Problem set: 0 solved, 1 unsolved in 614 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 342/342 constraints, ReadFeed: 424/424 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 45/46 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/48 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 107/155 variables, 48/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/155 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 79/234 variables, 7/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/234 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/234 variables, 39/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/234 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 120/354 variables, 54/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/354 variables, 21/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/354 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 221/575 variables, 12/188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/575 variables, 0/188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 12/587 variables, 6/194 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/587 variables, 1/195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 07:02:10] [INFO ] Deduced a trap composed of 3 places in 339 ms of which 3 ms to minimize.
[2024-06-01 07:02:10] [INFO ] Deduced a trap composed of 3 places in 57 ms of which 1 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/587 variables, 2/197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/587 variables, 0/197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 497/1084 variables, 233/430 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1084 variables, 362/792 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 07:02:10] [INFO ] Deduced a trap composed of 3 places in 64 ms of which 1 ms to minimize.
At refinement iteration 24 (INCLUDED_ONLY) 0/1084 variables, 1/793 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1084 variables, 0/793 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 0/1084 variables, 0/793 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1084/1084 variables, and 793 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1201 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 342/342 constraints, ReadFeed: 424/424 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 4/4 constraints]
After SMT, in 1845ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 91 ms.
Support contains 1 out of 342 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 342/342 places, 1701/1701 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 308 transition count 1463
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 308 transition count 1463
Applied a total of 68 rules in 87 ms. Remains 308 /342 variables (removed 34) and now considering 1463/1701 (removed 238) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88 ms. Remains : 308/342 places, 1463/1701 transitions.
RANDOM walk for 40000 steps (8 resets) in 153 ms. (259 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 35 ms. (1111 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 489312 steps, run timeout after 3001 ms. (steps per millisecond=163 ) properties seen :0 out of 1
Probabilistic random walk after 489312 steps, saw 192566 distinct states, run finished after 3005 ms. (steps per millisecond=162 ) properties seen :0
[2024-06-01 07:02:14] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
// Phase 1: matrix 504 rows 308 cols
[2024-06-01 07:02:14] [INFO ] Computed 22 invariants in 2 ms
[2024-06-01 07:02:14] [INFO ] State equation strengthened by 220 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) 40/41 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/43 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 07:02:14] [INFO ] Deduced a trap composed of 3 places in 41 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/43 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 72/115 variables, 43/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/115 variables, 2/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/115 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 79/194 variables, 7/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/194 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/194 variables, 9/66 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/194 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 120/314 variables, 54/120 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/314 variables, 21/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/314 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 192/506 variables, 12/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/506 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 12/518 variables, 6/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/518 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 294/812 variables, 204/363 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 21 (INCLUDED_ONLY) 0/812 variables, 188/551 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/812 variables, 0/551 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 0/812 variables, 0/551 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 812/812 variables, and 551 constraints, problems are : Problem set: 0 solved, 1 unsolved in 419 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 308/308 constraints, ReadFeed: 220/220 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 40/41 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/43 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/43 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 72/115 variables, 43/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/115 variables, 2/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/115 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 79/194 variables, 7/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/194 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/194 variables, 9/66 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/194 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 120/314 variables, 54/120 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/314 variables, 21/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/314 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 192/506 variables, 12/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/506 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 12/518 variables, 6/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/518 variables, 1/160 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 07:02:15] [INFO ] Deduced a trap composed of 4 places in 269 ms of which 3 ms to minimize.
[2024-06-01 07:02:15] [INFO ] Deduced a trap composed of 3 places in 183 ms of which 2 ms to minimize.
[2024-06-01 07:02:15] [INFO ] Deduced a trap composed of 3 places in 140 ms of which 2 ms to minimize.
[2024-06-01 07:02:15] [INFO ] Deduced a trap composed of 10 places in 83 ms of which 2 ms to minimize.
[2024-06-01 07:02:15] [INFO ] Deduced a trap composed of 3 places in 44 ms of which 1 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/518 variables, 5/165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/518 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 294/812 variables, 204/369 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/812 variables, 188/557 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/812 variables, 0/557 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 0/812 variables, 0/557 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 812/812 variables, and 557 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1256 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 308/308 constraints, ReadFeed: 220/220 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 6/6 constraints]
After SMT, in 1694ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 49 ms.
Support contains 1 out of 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 56 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 308/308 places, 1463/1463 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 46 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
[2024-06-01 07:02:16] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-06-01 07:02:16] [INFO ] Invariant cache hit.
[2024-06-01 07:02:16] [INFO ] Implicit Places using invariants in 527 ms returned []
[2024-06-01 07:02:16] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-06-01 07:02:16] [INFO ] Invariant cache hit.
[2024-06-01 07:02:16] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-06-01 07:02:18] [INFO ] Implicit Places using invariants and state equation in 1885 ms returned []
Implicit Place search using SMT with State Equation took 2417 ms to find 0 implicit places.
[2024-06-01 07:02:18] [INFO ] Redundant transitions in 35 ms returned []
Running 1456 sub problems to find dead transitions.
[2024-06-01 07:02:18] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-06-01 07:02:18] [INFO ] Invariant cache hit.
[2024-06-01 07:02:18] [INFO ] State equation strengthened by 220 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/308 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/308 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
[2024-06-01 07:02:32] [INFO ] Deduced a trap composed of 3 places in 224 ms of which 3 ms to minimize.
[2024-06-01 07:02:32] [INFO ] Deduced a trap composed of 11 places in 117 ms of which 1 ms to minimize.
[2024-06-01 07:02:32] [INFO ] Deduced a trap composed of 3 places in 85 ms of which 2 ms to minimize.
[2024-06-01 07:02:32] [INFO ] Deduced a trap composed of 3 places in 62 ms of which 2 ms to minimize.
[2024-06-01 07:02:32] [INFO ] Deduced a trap composed of 3 places in 40 ms of which 1 ms to minimize.
[2024-06-01 07:02:33] [INFO ] Deduced a trap composed of 39 places in 238 ms of which 3 ms to minimize.
[2024-06-01 07:02:34] [INFO ] Deduced a trap composed of 54 places in 154 ms of which 3 ms to minimize.
[2024-06-01 07:02:34] [INFO ] Deduced a trap composed of 59 places in 197 ms of which 2 ms to minimize.
[2024-06-01 07:02:34] [INFO ] Deduced a trap composed of 23 places in 106 ms of which 1 ms to minimize.
[2024-06-01 07:02:34] [INFO ] Deduced a trap composed of 11 places in 227 ms of which 3 ms to minimize.
[2024-06-01 07:02:35] [INFO ] Deduced a trap composed of 60 places in 230 ms of which 3 ms to minimize.
[2024-06-01 07:02:35] [INFO ] Deduced a trap composed of 58 places in 215 ms of which 3 ms to minimize.
[2024-06-01 07:02:35] [INFO ] Deduced a trap composed of 60 places in 195 ms of which 3 ms to minimize.
[2024-06-01 07:02:35] [INFO ] Deduced a trap composed of 3 places in 40 ms of which 0 ms to minimize.
[2024-06-01 07:02:35] [INFO ] Deduced a trap composed of 55 places in 338 ms of which 4 ms to minimize.
[2024-06-01 07:02:36] [INFO ] Deduced a trap composed of 51 places in 271 ms of which 2 ms to minimize.
[2024-06-01 07:02:36] [INFO ] Deduced a trap composed of 58 places in 226 ms of which 3 ms to minimize.
[2024-06-01 07:02:36] [INFO ] Deduced a trap composed of 29 places in 85 ms of which 2 ms to minimize.
[2024-06-01 07:02:36] [INFO ] Deduced a trap composed of 31 places in 83 ms of which 2 ms to minimize.
[2024-06-01 07:02:37] [INFO ] Deduced a trap composed of 27 places in 97 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/308 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
[2024-06-01 07:02:37] [INFO ] Deduced a trap composed of 3 places in 45 ms of which 1 ms to minimize.
[2024-06-01 07:02:40] [INFO ] Deduced a trap composed of 3 places in 47 ms of which 1 ms to minimize.
[2024-06-01 07:02:42] [INFO ] Deduced a trap composed of 13 places in 206 ms of which 3 ms to minimize.
[2024-06-01 07:02:42] [INFO ] Deduced a trap composed of 15 places in 220 ms of which 3 ms to minimize.
[2024-06-01 07:02:44] [INFO ] Deduced a trap composed of 19 places in 89 ms of which 1 ms to minimize.
[2024-06-01 07:02:46] [INFO ] Deduced a trap composed of 23 places in 99 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 308/812 variables, and 48 constraints, problems are : Problem set: 0 solved, 1456 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/308 constraints, ReadFeed: 0/220 constraints, PredecessorRefiner: 1456/1456 constraints, Known Traps: 26/26 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1456 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/308 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/308 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/308 variables, 26/48 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
[2024-06-01 07:02:59] [INFO ] Deduced a trap composed of 16 places in 311 ms of which 4 ms to minimize.
[2024-06-01 07:03:08] [INFO ] Deduced a trap composed of 17 places in 483 ms of which 5 ms to minimize.
[2024-06-01 07:03:08] [INFO ] Deduced a trap composed of 19 places in 468 ms of which 5 ms to minimize.
[2024-06-01 07:03:09] [INFO ] Deduced a trap composed of 21 places in 464 ms of which 5 ms to minimize.
[2024-06-01 07:03:09] [INFO ] Deduced a trap composed of 18 places in 406 ms of which 4 ms to minimize.
[2024-06-01 07:03:10] [INFO ] Deduced a trap composed of 23 places in 398 ms of which 5 ms to minimize.
[2024-06-01 07:03:10] [INFO ] Deduced a trap composed of 19 places in 408 ms of which 5 ms to minimize.
[2024-06-01 07:03:10] [INFO ] Deduced a trap composed of 26 places in 178 ms of which 2 ms to minimize.
[2024-06-01 07:03:11] [INFO ] Deduced a trap composed of 21 places in 117 ms of which 1 ms to minimize.
[2024-06-01 07:03:11] [INFO ] Deduced a trap composed of 31 places in 124 ms of which 2 ms to minimize.
[2024-06-01 07:03:11] [INFO ] Deduced a trap composed of 27 places in 184 ms of which 3 ms to minimize.
[2024-06-01 07:03:11] [INFO ] Deduced a trap composed of 25 places in 129 ms of which 1 ms to minimize.
[2024-06-01 07:03:12] [INFO ] Deduced a trap composed of 65 places in 403 ms of which 5 ms to minimize.

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -timeout 180 -rebuildPNML

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="EisenbergMcGuire-PT-07"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is EisenbergMcGuire-PT-07, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r494-smll-171636275100112"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/EisenbergMcGuire-PT-07.tgz
mv EisenbergMcGuire-PT-07 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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