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.r166-smll-171636274400102.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 greatspnxred
Input is EisenbergMcGuire-PT-05, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r166-smll-171636274400102
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 916K
-rw-r--r-- 1 mcc users 8.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Apr 22 14:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 22 14:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 22 14:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 16:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K Apr 12 16:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 16:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Apr 12 16:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:43 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 460K 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 1716476300605

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=EisenbergMcGuire-PT-05
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-23 14:58:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -timeout, 180, -rebuildPNML]
[2024-05-23 14:58:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 14:58:23] [INFO ] Load time of PNML (sax parser for PT used): 274 ms
[2024-05-23 14:58:23] [INFO ] Transformed 295 places.
[2024-05-23 14:58:23] [INFO ] Transformed 800 transitions.
[2024-05-23 14:58:23] [INFO ] Found NUPN structural information;
[2024-05-23 14:58:23] [INFO ] Parsed PT model containing 295 places and 800 transitions and 3600 arcs in 550 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 295/295 places, 800/800 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 295 transition count 795
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 290 transition count 795
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 10 place count 290 transition count 715
Deduced a syphon composed of 80 places in 10 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 170 place count 210 transition count 715
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 10 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 210 place count 190 transition count 695
Applied a total of 210 rules in 209 ms. Remains 190 /295 variables (removed 105) and now considering 695/800 (removed 105) transitions.
[2024-05-23 14:58:24] [INFO ] Flow matrix only has 360 transitions (discarded 335 similar events)
// Phase 1: matrix 360 rows 190 cols
[2024-05-23 14:58:24] [INFO ] Computed 16 invariants in 36 ms
[2024-05-23 14:58:25] [INFO ] Implicit Places using invariants in 962 ms returned []
[2024-05-23 14:58:25] [INFO ] Flow matrix only has 360 transitions (discarded 335 similar events)
[2024-05-23 14:58:25] [INFO ] Invariant cache hit.
[2024-05-23 14:58:25] [INFO ] State equation strengthened by 196 read => feed constraints.
[2024-05-23 14:58:26] [INFO ] Implicit Places using invariants and state equation in 1464 ms returned []
Implicit Place search using SMT with State Equation took 2491 ms to find 0 implicit places.
Running 690 sub problems to find dead transitions.
[2024-05-23 14:58:26] [INFO ] Flow matrix only has 360 transitions (discarded 335 similar events)
[2024-05-23 14:58:26] [INFO ] Invariant cache hit.
[2024-05-23 14:58:26] [INFO ] State equation strengthened by 196 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/190 variables, 190/190 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/190 variables, 11/201 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/190 variables, 5/206 constraints. Problems are: Problem set: 0 solved, 690 unsolved
[2024-05-23 14:58:34] [INFO ] Deduced a trap composed of 4 places in 368 ms of which 37 ms to minimize.
[2024-05-23 14:58:34] [INFO ] Deduced a trap composed of 4 places in 122 ms of which 3 ms to minimize.
[2024-05-23 14:58:34] [INFO ] Deduced a trap composed of 3 places in 87 ms of which 2 ms to minimize.
[2024-05-23 14:58:34] [INFO ] Deduced a trap composed of 45 places in 166 ms of which 3 ms to minimize.
[2024-05-23 14:58:36] [INFO ] Deduced a trap composed of 49 places in 201 ms of which 4 ms to minimize.
[2024-05-23 14:58:36] [INFO ] Deduced a trap composed of 42 places in 212 ms of which 4 ms to minimize.
[2024-05-23 14:58:36] [INFO ] Deduced a trap composed of 39 places in 205 ms of which 4 ms to minimize.
[2024-05-23 14:58:36] [INFO ] Deduced a trap composed of 50 places in 219 ms of which 5 ms to minimize.
[2024-05-23 14:58:37] [INFO ] Deduced a trap composed of 38 places in 258 ms of which 7 ms to minimize.
[2024-05-23 14:58:37] [INFO ] Deduced a trap composed of 47 places in 200 ms of which 2 ms to minimize.
[2024-05-23 14:58:37] [INFO ] Deduced a trap composed of 51 places in 207 ms of which 3 ms to minimize.
[2024-05-23 14:58:37] [INFO ] Deduced a trap composed of 48 places in 200 ms of which 4 ms to minimize.
[2024-05-23 14:58:38] [INFO ] Deduced a trap composed of 55 places in 247 ms of which 3 ms to minimize.
[2024-05-23 14:58:38] [INFO ] Deduced a trap composed of 60 places in 248 ms of which 4 ms to minimize.
[2024-05-23 14:58:38] [INFO ] Deduced a trap composed of 60 places in 232 ms of which 3 ms to minimize.
[2024-05-23 14:58:38] [INFO ] Deduced a trap composed of 60 places in 214 ms of which 2 ms to minimize.
[2024-05-23 14:58:39] [INFO ] Deduced a trap composed of 53 places in 163 ms of which 2 ms to minimize.
[2024-05-23 14:58:39] [INFO ] Deduced a trap composed of 3 places in 192 ms of which 2 ms to minimize.
[2024-05-23 14:58:39] [INFO ] Deduced a trap composed of 39 places in 218 ms of which 3 ms to minimize.
[2024-05-23 14:58:39] [INFO ] Deduced a trap composed of 46 places in 142 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/190 variables, 20/226 constraints. Problems are: Problem set: 0 solved, 690 unsolved
[2024-05-23 14:58:45] [INFO ] Deduced a trap composed of 40 places in 130 ms of which 2 ms to minimize.
[2024-05-23 14:58:45] [INFO ] Deduced a trap composed of 51 places in 134 ms of which 3 ms to minimize.
[2024-05-23 14:58:46] [INFO ] Deduced a trap composed of 41 places in 231 ms of which 3 ms to minimize.
[2024-05-23 14:58:46] [INFO ] Deduced a trap composed of 41 places in 194 ms of which 3 ms to minimize.
[2024-05-23 14:58:46] [INFO ] Deduced a trap composed of 53 places in 175 ms of which 2 ms to minimize.
[2024-05-23 14:58:46] [INFO ] Deduced a trap composed of 52 places in 196 ms of which 3 ms to minimize.
[2024-05-23 14:58:47] [INFO ] Deduced a trap composed of 14 places in 169 ms of which 2 ms to minimize.
[2024-05-23 14:58:47] [INFO ] Deduced a trap composed of 52 places in 212 ms of which 4 ms to minimize.
[2024-05-23 14:58:47] [INFO ] Deduced a trap composed of 48 places in 208 ms of which 4 ms to minimize.
[2024-05-23 14:58:48] [INFO ] Deduced a trap composed of 3 places in 54 ms of which 1 ms to minimize.
[2024-05-23 14:58:48] [INFO ] Deduced a trap composed of 33 places in 181 ms of which 3 ms to minimize.
[2024-05-23 14:58:48] [INFO ] Deduced a trap composed of 16 places in 151 ms of which 2 ms to minimize.
[2024-05-23 14:58:48] [INFO ] Deduced a trap composed of 53 places in 160 ms of which 3 ms to minimize.
[2024-05-23 14:58:49] [INFO ] Deduced a trap composed of 11 places in 139 ms of which 3 ms to minimize.
[2024-05-23 14:58:49] [INFO ] Deduced a trap composed of 67 places in 179 ms of which 3 ms to minimize.
[2024-05-23 14:58:50] [INFO ] Deduced a trap composed of 38 places in 238 ms of which 4 ms to minimize.
[2024-05-23 14:58:50] [INFO ] Deduced a trap composed of 59 places in 245 ms of which 3 ms to minimize.
[2024-05-23 14:58:50] [INFO ] Deduced a trap composed of 24 places in 238 ms of which 4 ms to minimize.
[2024-05-23 14:58:50] [INFO ] Deduced a trap composed of 46 places in 186 ms of which 3 ms to minimize.
[2024-05-23 14:58:51] [INFO ] Deduced a trap composed of 41 places in 217 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/190 variables, 20/246 constraints. Problems are: Problem set: 0 solved, 690 unsolved
[2024-05-23 14:58:53] [INFO ] Deduced a trap composed of 46 places in 243 ms of which 3 ms to minimize.
[2024-05-23 14:58:53] [INFO ] Deduced a trap composed of 40 places in 206 ms of which 3 ms to minimize.
[2024-05-23 14:58:54] [INFO ] Deduced a trap composed of 49 places in 217 ms of which 3 ms to minimize.
[2024-05-23 14:58:54] [INFO ] Deduced a trap composed of 49 places in 203 ms of which 2 ms to minimize.
[2024-05-23 14:58:54] [INFO ] Deduced a trap composed of 36 places in 160 ms of which 3 ms to minimize.
[2024-05-23 14:58:54] [INFO ] Deduced a trap composed of 23 places in 75 ms of which 2 ms to minimize.
[2024-05-23 14:58:54] [INFO ] Deduced a trap composed of 50 places in 134 ms of which 2 ms to minimize.
[2024-05-23 14:58:54] [INFO ] Deduced a trap composed of 49 places in 133 ms of which 2 ms to minimize.
[2024-05-23 14:58:55] [INFO ] Deduced a trap composed of 21 places in 103 ms of which 1 ms to minimize.
[2024-05-23 14:58:55] [INFO ] Deduced a trap composed of 15 places in 85 ms of which 2 ms to minimize.
[2024-05-23 14:58:55] [INFO ] Deduced a trap composed of 46 places in 100 ms of which 2 ms to minimize.
[2024-05-23 14:58:55] [INFO ] Deduced a trap composed of 45 places in 106 ms of which 2 ms to minimize.
[2024-05-23 14:58:55] [INFO ] Deduced a trap composed of 37 places in 110 ms of which 2 ms to minimize.
[2024-05-23 14:58:55] [INFO ] Deduced a trap composed of 34 places in 99 ms of which 2 ms to minimize.
[2024-05-23 14:58:55] [INFO ] Deduced a trap composed of 15 places in 118 ms of which 2 ms to minimize.
[2024-05-23 14:58:56] [INFO ] Deduced a trap composed of 57 places in 126 ms of which 2 ms to minimize.
[2024-05-23 14:58:56] [INFO ] Deduced a trap composed of 74 places in 130 ms of which 6 ms to minimize.
[2024-05-23 14:58:56] [INFO ] Deduced a trap composed of 47 places in 127 ms of which 2 ms to minimize.
[2024-05-23 14:58:56] [INFO ] Deduced a trap composed of 69 places in 127 ms of which 2 ms to minimize.
[2024-05-23 14:58:56] [INFO ] Deduced a trap composed of 38 places in 125 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/266 constraints. Problems are: Problem set: 0 solved, 690 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 190/550 variables, and 266 constraints, problems are : Problem set: 0 solved, 690 unsolved in 30043 ms.
Refiners :[Domain max(s): 190/190 constraints, Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 0/190 constraints, ReadFeed: 0/196 constraints, PredecessorRefiner: 690/690 constraints, Known Traps: 60/60 constraints]
Escalating to Integer solving :Problem set: 0 solved, 690 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/190 variables, 190/190 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/190 variables, 11/201 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/190 variables, 5/206 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/190 variables, 60/266 constraints. Problems are: Problem set: 0 solved, 690 unsolved
[2024-05-23 14:59:00] [INFO ] Deduced a trap composed of 69 places in 117 ms of which 2 ms to minimize.
[2024-05-23 14:59:00] [INFO ] Deduced a trap composed of 62 places in 116 ms of which 2 ms to minimize.
[2024-05-23 14:59:00] [INFO ] Deduced a trap composed of 52 places in 112 ms of which 2 ms to minimize.
[2024-05-23 14:59:00] [INFO ] Deduced a trap composed of 60 places in 106 ms of which 3 ms to minimize.
[2024-05-23 14:59:01] [INFO ] Deduced a trap composed of 19 places in 56 ms of which 2 ms to minimize.
[2024-05-23 14:59:01] [INFO ] Deduced a trap composed of 52 places in 117 ms of which 2 ms to minimize.
[2024-05-23 14:59:01] [INFO ] Deduced a trap composed of 54 places in 133 ms of which 2 ms to minimize.
[2024-05-23 14:59:01] [INFO ] Deduced a trap composed of 43 places in 134 ms of which 3 ms to minimize.
[2024-05-23 14:59:02] [INFO ] Deduced a trap composed of 19 places in 118 ms of which 2 ms to minimize.
[2024-05-23 14:59:02] [INFO ] Deduced a trap composed of 29 places in 119 ms of which 2 ms to minimize.
[2024-05-23 14:59:02] [INFO ] Deduced a trap composed of 43 places in 125 ms of which 2 ms to minimize.
[2024-05-23 14:59:02] [INFO ] Deduced a trap composed of 41 places in 118 ms of which 2 ms to minimize.
[2024-05-23 14:59:03] [INFO ] Deduced a trap composed of 27 places in 133 ms of which 2 ms to minimize.
[2024-05-23 14:59:03] [INFO ] Deduced a trap composed of 52 places in 113 ms of which 2 ms to minimize.
[2024-05-23 14:59:04] [INFO ] Deduced a trap composed of 19 places in 133 ms of which 3 ms to minimize.
[2024-05-23 14:59:04] [INFO ] Deduced a trap composed of 51 places in 143 ms of which 2 ms to minimize.
[2024-05-23 14:59:04] [INFO ] Deduced a trap composed of 41 places in 123 ms of which 2 ms to minimize.
[2024-05-23 14:59:04] [INFO ] Deduced a trap composed of 41 places in 110 ms of which 2 ms to minimize.
[2024-05-23 14:59:05] [INFO ] Deduced a trap composed of 42 places in 118 ms of which 2 ms to minimize.
[2024-05-23 14:59:05] [INFO ] Deduced a trap composed of 17 places in 52 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/190 variables, 20/286 constraints. Problems are: Problem set: 0 solved, 690 unsolved
[2024-05-23 14:59:07] [INFO ] Deduced a trap composed of 32 places in 128 ms of which 2 ms to minimize.
[2024-05-23 14:59:07] [INFO ] Deduced a trap composed of 47 places in 152 ms of which 3 ms to minimize.
[2024-05-23 14:59:08] [INFO ] Deduced a trap composed of 57 places in 115 ms of which 2 ms to minimize.
[2024-05-23 14:59:08] [INFO ] Deduced a trap composed of 32 places in 109 ms of which 2 ms to minimize.
[2024-05-23 14:59:08] [INFO ] Deduced a trap composed of 36 places in 104 ms of which 2 ms to minimize.
[2024-05-23 14:59:09] [INFO ] Deduced a trap composed of 49 places in 121 ms of which 2 ms to minimize.
[2024-05-23 14:59:09] [INFO ] Deduced a trap composed of 47 places in 126 ms of which 2 ms to minimize.
[2024-05-23 14:59:09] [INFO ] Deduced a trap composed of 49 places in 108 ms of which 2 ms to minimize.
[2024-05-23 14:59:09] [INFO ] Deduced a trap composed of 42 places in 96 ms of which 2 ms to minimize.
[2024-05-23 14:59:09] [INFO ] Deduced a trap composed of 61 places in 128 ms of which 2 ms to minimize.
[2024-05-23 14:59:10] [INFO ] Deduced a trap composed of 60 places in 104 ms of which 2 ms to minimize.
[2024-05-23 14:59:10] [INFO ] Deduced a trap composed of 41 places in 120 ms of which 2 ms to minimize.
[2024-05-23 14:59:11] [INFO ] Deduced a trap composed of 52 places in 160 ms of which 3 ms to minimize.
[2024-05-23 14:59:11] [INFO ] Deduced a trap composed of 51 places in 206 ms of which 3 ms to minimize.
[2024-05-23 14:59:11] [INFO ] Deduced a trap composed of 50 places in 190 ms of which 3 ms to minimize.
[2024-05-23 14:59:11] [INFO ] Deduced a trap composed of 60 places in 189 ms of which 3 ms to minimize.
[2024-05-23 14:59:12] [INFO ] Deduced a trap composed of 42 places in 180 ms of which 3 ms to minimize.
[2024-05-23 14:59:12] [INFO ] Deduced a trap composed of 52 places in 149 ms of which 3 ms to minimize.
[2024-05-23 14:59:12] [INFO ] Deduced a trap composed of 45 places in 127 ms of which 2 ms to minimize.
[2024-05-23 14:59:13] [INFO ] Deduced a trap composed of 15 places in 58 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/306 constraints. Problems are: Problem set: 0 solved, 690 unsolved
[2024-05-23 14:59:17] [INFO ] Deduced a trap composed of 43 places in 136 ms of which 2 ms to minimize.
[2024-05-23 14:59:17] [INFO ] Deduced a trap composed of 41 places in 149 ms of which 2 ms to minimize.
[2024-05-23 14:59:17] [INFO ] Deduced a trap composed of 46 places in 136 ms of which 3 ms to minimize.
[2024-05-23 14:59:17] [INFO ] Deduced a trap composed of 48 places in 191 ms of which 3 ms to minimize.
[2024-05-23 14:59:18] [INFO ] Deduced a trap composed of 33 places in 127 ms of which 3 ms to minimize.
[2024-05-23 14:59:18] [INFO ] Deduced a trap composed of 48 places in 115 ms of which 2 ms to minimize.
[2024-05-23 14:59:18] [INFO ] Deduced a trap composed of 37 places in 119 ms of which 2 ms to minimize.
[2024-05-23 14:59:19] [INFO ] Deduced a trap composed of 54 places in 139 ms of which 2 ms to minimize.
[2024-05-23 14:59:19] [INFO ] Deduced a trap composed of 44 places in 135 ms of which 2 ms to minimize.
[2024-05-23 14:59:20] [INFO ] Deduced a trap composed of 49 places in 127 ms of which 2 ms to minimize.
[2024-05-23 14:59:20] [INFO ] Deduced a trap composed of 48 places in 131 ms of which 2 ms to minimize.
[2024-05-23 14:59:20] [INFO ] Deduced a trap composed of 45 places in 110 ms of which 2 ms to minimize.
[2024-05-23 14:59:20] [INFO ] Deduced a trap composed of 43 places in 105 ms of which 2 ms to minimize.
[2024-05-23 14:59:20] [INFO ] Deduced a trap composed of 45 places in 99 ms of which 2 ms to minimize.
[2024-05-23 14:59:21] [INFO ] Deduced a trap composed of 56 places in 92 ms of which 2 ms to minimize.
[2024-05-23 14:59:21] [INFO ] Deduced a trap composed of 65 places in 146 ms of which 2 ms to minimize.
[2024-05-23 14:59:21] [INFO ] Deduced a trap composed of 55 places in 139 ms of which 2 ms to minimize.
[2024-05-23 14:59:21] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 2 ms to minimize.
[2024-05-23 14:59:21] [INFO ] Deduced a trap composed of 58 places in 140 ms of which 2 ms to minimize.
[2024-05-23 14:59:21] [INFO ] Deduced a trap composed of 60 places in 163 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 20/326 constraints. Problems are: Problem set: 0 solved, 690 unsolved
[2024-05-23 14:59:26] [INFO ] Deduced a trap composed of 55 places in 128 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 190/550 variables, and 327 constraints, problems are : Problem set: 0 solved, 690 unsolved in 30030 ms.
Refiners :[Domain max(s): 190/190 constraints, Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 0/190 constraints, ReadFeed: 0/196 constraints, PredecessorRefiner: 0/690 constraints, Known Traps: 121/121 constraints]
After SMT, in 60893ms problems are : Problem set: 0 solved, 690 unsolved
Search for dead transitions found 0 dead transitions in 60961ms
Starting structural reductions in LIVENESS mode, iteration 1 : 190/295 places, 695/800 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 63750 ms. Remains : 190/295 places, 695/800 transitions.
Initial state reduction rules removed 5 formulas.
RANDOM walk for 40000 steps (8 resets) in 6319 ms. (6 steps per ms) remains 485/690 properties
BEST_FIRST walk for 404 steps (8 resets) in 21 ms. (18 steps per ms) remains 485/485 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 485/485 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 485/485 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 485/485 properties
BEST_FIRST walk for 404 steps (8 resets) in 25 ms. (15 steps per ms) remains 485/485 properties
BEST_FIRST walk for 404 steps (8 resets) in 21 ms. (18 steps per ms) remains 485/485 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 485/485 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 485/485 properties
BEST_FIRST walk for 404 steps (8 resets) in 16 ms. (23 steps per ms) remains 485/485 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 485/485 properties
BEST_FIRST walk for 404 steps (8 resets) in 23 ms. (16 steps per ms) remains 485/485 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 485/485 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 484/485 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 23 ms. (16 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 16 ms. (23 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 483/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 483/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 483/483 properties
[2024-05-23 14:59:29] [INFO ] Flow matrix only has 360 transitions (discarded 335 similar events)
[2024-05-23 14:59:29] [INFO ] Invariant cache hit.
[2024-05-23 14:59:29] [INFO ] State equation strengthened by 196 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/133 variables, 133/133 constraints. Problems are: Problem set: 0 solved, 483 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/133 variables, 1/134 constraints. Problems are: Problem set: 0 solved, 483 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 133/550 variables, and 134 constraints, problems are : Problem set: 0 solved, 483 unsolved in 5023 ms.
Refiners :[Domain max(s): 133/190 constraints, Positive P Invariants (semi-flows): 1/11 constraints, Generalized P Invariants (flows): 0/5 constraints, State Equation: 0/190 constraints, ReadFeed: 0/196 constraints, PredecessorRefiner: 483/483 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 483 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/133 variables, 133/133 constraints. Problems are: Problem set: 0 solved, 483 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/133 variables, 1/134 constraints. Problems are: Problem set: 0 solved, 483 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/133 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 483 unsolved
At refinement iteration 3 (OVERLAPS) 57/190 variables, 10/144 constraints. Problems are: Problem set: 0 solved, 483 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/190 variables, 57/201 constraints. Problems are: Problem set: 0 solved, 483 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 5/206 constraints. Problems are: Problem set: 0 solved, 483 unsolved
[2024-05-23 14:59:38] [INFO ] Deduced a trap composed of 7 places in 83 ms of which 2 ms to minimize.
[2024-05-23 14:59:38] [INFO ] Deduced a trap composed of 3 places in 59 ms of which 2 ms to minimize.
[2024-05-23 14:59:39] [INFO ] Deduced a trap composed of 45 places in 94 ms of which 2 ms to minimize.
[2024-05-23 14:59:39] [INFO ] Deduced a trap composed of 3 places in 42 ms of which 1 ms to minimize.
[2024-05-23 14:59:39] [INFO ] Deduced a trap composed of 3 places in 198 ms of which 4 ms to minimize.
[2024-05-23 14:59:39] [INFO ] Deduced a trap composed of 33 places in 148 ms of which 2 ms to minimize.
[2024-05-23 14:59:39] [INFO ] Deduced a trap composed of 19 places in 87 ms of which 1 ms to minimize.
[2024-05-23 14:59:40] [INFO ] Deduced a trap composed of 38 places in 182 ms of which 3 ms to minimize.
[2024-05-23 14:59:40] [INFO ] Deduced a trap composed of 42 places in 176 ms of which 2 ms to minimize.
SMT process timed out in 10556ms, After SMT, problems are : Problem set: 0 solved, 483 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 133 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 695/695 transitions.
Applied a total of 0 rules in 82 ms. Remains 190 /190 variables (removed 0) and now considering 695/695 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 82 ms. Remains : 190/190 places, 695/695 transitions.
RANDOM walk for 3067866 steps (8 resets) in 120004 ms. (25 steps per ms) remains 461/483 properties
BEST_FIRST walk for 40004 steps (8 resets) in 267 ms. (149 steps per ms) remains 461/461 properties
BEST_FIRST walk for 40004 steps (8 resets) in 263 ms. (151 steps per ms) remains 461/461 properties
BEST_FIRST walk for 40004 steps (8 resets) in 349 ms. (114 steps per ms) remains 461/461 properties
BEST_FIRST walk for 40004 steps (8 resets) in 272 ms. (146 steps per ms) remains 459/461 properties
BEST_FIRST walk for 40004 steps (8 resets) in 269 ms. (148 steps per ms) remains 458/459 properties
BEST_FIRST walk for 40004 steps (8 resets) in 269 ms. (148 steps per ms) remains 456/458 properties
BEST_FIRST walk for 40004 steps (8 resets) in 319 ms. (125 steps per ms) remains 455/456 properties
BEST_FIRST walk for 40004 steps (8 resets) in 266 ms. (149 steps per ms) remains 454/455 properties
BEST_FIRST walk for 40004 steps (8 resets) in 261 ms. (152 steps per ms) remains 453/454 properties
BEST_FIRST walk for 40004 steps (8 resets) in 262 ms. (152 steps per ms) remains 452/453 properties
BEST_FIRST walk for 40004 steps (8 resets) in 256 ms. (155 steps per ms) remains 452/452 properties
BEST_FIRST walk for 40004 steps (8 resets) in 280 ms. (142 steps per ms) remains 449/452 properties
BEST_FIRST walk for 40004 steps (8 resets) in 267 ms. (149 steps per ms) remains 449/449 properties
BEST_FIRST walk for 40004 steps (8 resets) in 267 ms. (149 steps per ms) remains 449/449 properties
BEST_FIRST walk for 40004 steps (8 resets) in 266 ms. (149 steps per ms) remains 449/449 properties
BEST_FIRST walk for 40004 steps (8 resets) in 266 ms. (149 steps per ms) remains 446/449 properties
BEST_FIRST walk for 40004 steps (8 resets) in 264 ms. (150 steps per ms) remains 446/446 properties
BEST_FIRST walk for 40004 steps (8 resets) in 262 ms. (152 steps per ms) remains 446/446 properties
BEST_FIRST walk for 40004 steps (8 resets) in 268 ms. (148 steps per ms) remains 443/446 properties
BEST_FIRST walk for 40004 steps (8 resets) in 276 ms. (144 steps per ms) remains 443/443 properties
BEST_FIRST walk for 40004 steps (8 resets) in 248 ms. (160 steps per ms) remains 441/443 properties
BEST_FIRST walk for 40004 steps (8 resets) in 293 ms. (136 steps per ms) remains 441/441 properties
BEST_FIRST walk for 40004 steps (8 resets) in 260 ms. (153 steps per ms) remains 441/441 properties
BEST_FIRST walk for 40004 steps (8 resets) in 329 ms. (121 steps per ms) remains 441/441 properties
BEST_FIRST walk for 40004 steps (8 resets) in 325 ms. (122 steps per ms) remains 441/441 properties
BEST_FIRST walk for 40004 steps (8 resets) in 264 ms. (150 steps per ms) remains 441/441 properties
BEST_FIRST walk for 40004 steps (8 resets) in 264 ms. (150 steps per ms) remains 441/441 properties
BEST_FIRST walk for 40004 steps (8 resets) in 275 ms. (144 steps per ms) remains 441/441 properties
BEST_FIRST walk for 40004 steps (8 resets) in 263 ms. (151 steps per ms) remains 441/441 properties
BEST_FIRST walk for 40004 steps (8 resets) in 261 ms. (152 steps per ms) remains 441/441 properties
BEST_FIRST walk for 40004 steps (8 resets) in 262 ms. (152 steps per ms) remains 441/441 properties
BEST_FIRST walk for 40004 steps (8 resets) in 264 ms. (150 steps per ms) remains 441/441 properties
BEST_FIRST walk for 40004 steps (8 resets) in 264 ms. (150 steps per ms) remains 438/441 properties
BEST_FIRST walk for 40004 steps (8 resets) in 261 ms. (152 steps per ms) remains 438/438 properties
BEST_FIRST walk for 40004 steps (8 resets) in 260 ms. (153 steps per ms) remains 437/438 properties
BEST_FIRST walk for 40004 steps (8 resets) in 261 ms. (152 steps per ms) remains 437/437 properties
BEST_FIRST walk for 40004 steps (8 resets) in 320 ms. (124 steps per ms) remains 436/437 properties
BEST_FIRST walk for 40004 steps (8 resets) in 277 ms. (143 steps per ms) remains 435/436 properties
BEST_FIRST walk for 40004 steps (8 resets) in 262 ms. (152 steps per ms) remains 435/435 properties
BEST_FIRST walk for 40004 steps (8 resets) in 263 ms. (151 steps per ms) remains 435/435 properties
BEST_FIRST walk for 40004 steps (8 resets) in 310 ms. (128 steps per ms) remains 435/435 properties
BEST_FIRST walk for 40004 steps (8 resets) in 329 ms. (121 steps per ms) remains 434/435 properties
BEST_FIRST walk for 40004 steps (8 resets) in 302 ms. (132 steps per ms) remains 433/434 properties
BEST_FIRST walk for 40004 steps (8 resets) in 251 ms. (158 steps per ms) remains 432/433 properties
BEST_FIRST walk for 40004 steps (8 resets) in 360 ms. (110 steps per ms) remains 431/432 properties
BEST_FIRST walk for 40004 steps (8 resets) in 350 ms. (113 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 258 ms. (154 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 267 ms. (149 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 257 ms. (155 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 255 ms. (156 steps per ms) remains 424/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 252 ms. (158 steps per ms) remains 419/424 properties
BEST_FIRST walk for 40004 steps (8 resets) in 253 ms. (157 steps per ms) remains 419/419 properties
BEST_FIRST walk for 40004 steps (8 resets) in 253 ms. (157 steps per ms) remains 419/419 properties
BEST_FIRST walk for 40004 steps (8 resets) in 248 ms. (160 steps per ms) remains 414/419 properties
BEST_FIRST walk for 40004 steps (8 resets) in 244 ms. (163 steps per ms) remains 414/414 properties
BEST_FIRST walk for 40004 steps (8 resets) in 242 ms. (164 steps per ms) remains 414/414 properties
BEST_FIRST walk for 40004 steps (8 resets) in 244 ms. (163 steps per ms) remains 410/414 properties
BEST_FIRST walk for 40004 steps (8 resets) in 253 ms. (157 steps per ms) remains 410/410 properties
BEST_FIRST walk for 40004 steps (8 resets) in 246 ms. (161 steps per ms) remains 410/410 properties
BEST_FIRST walk for 40004 steps (8 resets) in 246 ms. (161 steps per ms) remains 410/410 properties
BEST_FIRST walk for 40004 steps (8 resets) in 245 ms. (162 steps per ms) remains 410/410 properties
BEST_FIRST walk for 40004 steps (8 resets) in 244 ms. (163 steps per ms) remains 410/410 properties
BEST_FIRST walk for 40004 steps (8 resets) in 247 ms. (161 steps per ms) remains 410/410 properties
BEST_FIRST walk for 40004 steps (8 resets) in 248 ms. (160 steps per ms) remains 409/410 properties
BEST_FIRST walk for 40004 steps (8 resets) in 244 ms. (163 steps per ms) remains 409/409 properties
BEST_FIRST walk for 40004 steps (8 resets) in 240 ms. (165 steps per ms) remains 409/409 properties
BEST_FIRST walk for 40004 steps (8 resets) in 246 ms. (161 steps per ms) remains 409/409 properties
BEST_FIRST walk for 40004 steps (8 resets) in 251 ms. (158 steps per ms) remains 409/409 properties
BEST_FIRST walk for 40004 steps (8 resets) in 249 ms. (160 steps per ms) remains 409/409 properties
BEST_FIRST walk for 40004 steps (8 resets) in 245 ms. (162 steps per ms) remains 409/409 properties
BEST_FIRST walk for 40004 steps (8 resets) in 243 ms. (163 steps per ms) remains 409/409 properties
BEST_FIRST walk for 40004 steps (8 resets) in 246 ms. (161 steps per ms) remains 409/409 properties
BEST_FIRST walk for 40004 steps (8 resets) in 248 ms. (160 steps per ms) remains 409/409 properties
BEST_FIRST walk for 40004 steps (8 resets) in 247 ms. (161 steps per ms) remains 409/409 properties
BEST_FIRST walk for 40004 steps (8 resets) in 247 ms. (161 steps per ms) remains 409/409 properties
BEST_FIRST walk for 40004 steps (8 resets) in 248 ms. (160 steps per ms) remains 409/409 properties
BEST_FIRST walk for 40004 steps (8 resets) in 240 ms. (165 steps per ms) remains 409/409 properties
BEST_FIRST walk for 40004 steps (8 resets) in 249 ms. (160 steps per ms) remains 409/409 properties
BEST_FIRST walk for 40004 steps (8 resets) in 251 ms. (158 steps per ms) remains 409/409 properties
BEST_FIRST walk for 40004 steps (8 resets) in 244 ms. (163 steps per ms) remains 409/409 properties
BEST_FIRST walk for 40004 steps (8 resets) in 245 ms. (162 steps per ms) remains 409/409 properties
BEST_FIRST walk for 40004 steps (8 resets) in 245 ms. (162 steps per ms) remains 409/409 properties
BEST_FIRST walk for 40004 steps (8 resets) in 246 ms. (161 steps per ms) remains 409/409 properties
BEST_FIRST walk for 40004 steps (8 resets) in 247 ms. (161 steps per ms) remains 409/409 properties
BEST_FIRST walk for 40004 steps (8 resets) in 244 ms. (163 steps per ms) remains 408/409 properties
BEST_FIRST walk for 40004 steps (8 resets) in 246 ms. (161 steps per ms) remains 406/408 properties
BEST_FIRST walk for 40004 steps (8 resets) in 244 ms. (163 steps per ms) remains 406/406 properties
BEST_FIRST walk for 40004 steps (8 resets) in 244 ms. (163 steps per ms) remains 406/406 properties
BEST_FIRST walk for 40004 steps (8 resets) in 236 ms. (168 steps per ms) remains 406/406 properties
BEST_FIRST walk for 40004 steps (8 resets) in 245 ms. (162 steps per ms) remains 405/406 properties
BEST_FIRST walk for 40004 steps (8 resets) in 242 ms. (164 steps per ms) remains 405/405 properties
BEST_FIRST walk for 40004 steps (8 resets) in 243 ms. (163 steps per ms) remains 405/405 properties
BEST_FIRST walk for 40004 steps (8 resets) in 242 ms. (164 steps per ms) remains 405/405 properties
BEST_FIRST walk for 40004 steps (8 resets) in 242 ms. (164 steps per ms) remains 405/405 properties
BEST_FIRST walk for 40004 steps (8 resets) in 243 ms. (163 steps per ms) remains 405/405 properties
BEST_FIRST walk for 40004 steps (8 resets) in 273 ms. (146 steps per ms) remains 405/405 properties
BEST_FIRST walk for 40004 steps (8 resets) in 236 ms. (168 steps per ms) remains 405/405 properties
BEST_FIRST walk for 40004 steps (8 resets) in 250 ms. (159 steps per ms) remains 405/405 properties
BEST_FIRST walk for 40004 steps (8 resets) in 227 ms. (175 steps per ms) remains 404/405 properties
BEST_FIRST walk for 40004 steps (8 resets) in 228 ms. (174 steps per ms) remains 404/404 properties
BEST_FIRST walk for 40004 steps (8 resets) in 229 ms. (173 steps per ms) remains 404/404 properties
BEST_FIRST walk for 40004 steps (8 resets) in 242 ms. (164 steps per ms) remains 404/404 properties
BEST_FIRST walk for 40004 steps (8 resets) in 243 ms. (163 steps per ms) remains 404/404 properties
BEST_FIRST walk for 40004 steps (8 resets) in 242 ms. (164 steps per ms) remains 404/404 properties
BEST_FIRST walk for 40004 steps (8 resets) in 240 ms. (165 steps per ms) remains 404/404 properties
BEST_FIRST walk for 40004 steps (8 resets) in 241 ms. (165 steps per ms) remains 404/404 properties
BEST_FIRST walk for 40004 steps (8 resets) in 245 ms. (162 steps per ms) remains 404/404 properties
BEST_FIRST walk for 40004 steps (8 resets) in 249 ms. (160 steps per ms) remains 401/404 properties
BEST_FIRST walk for 40004 steps (8 resets) in 234 ms. (170 steps per ms) remains 401/401 properties
BEST_FIRST walk for 40004 steps (8 resets) in 233 ms. (170 steps per ms) remains 401/401 properties
BEST_FIRST walk for 40004 steps (8 resets) in 225 ms. (177 steps per ms) remains 401/401 properties
BEST_FIRST walk for 40004 steps (8 resets) in 225 ms. (177 steps per ms) remains 401/401 properties
BEST_FIRST walk for 40004 steps (8 resets) in 223 ms. (178 steps per ms) remains 401/401 properties
BEST_FIRST walk for 40004 steps (8 resets) in 240 ms. (165 steps per ms) remains 401/401 properties
BEST_FIRST walk for 40004 steps (8 resets) in 239 ms. (166 steps per ms) remains 401/401 properties
BEST_FIRST walk for 40004 steps (8 resets) in 265 ms. (150 steps per ms) remains 401/401 properties
BEST_FIRST walk for 40004 steps (8 resets) in 242 ms. (164 steps per ms) remains 401/401 properties
BEST_FIRST walk for 40004 steps (8 resets) in 247 ms. (161 steps per ms) remains 401/401 properties
BEST_FIRST walk for 40004 steps (8 resets) in 242 ms. (164 steps per ms) remains 401/401 properties
BEST_FIRST walk for 40004 steps (8 resets) in 239 ms. (166 steps per ms) remains 401/401 properties
BEST_FIRST walk for 40004 steps (8 resets) in 236 ms. (168 steps per ms) remains 401/401 properties
BEST_FIRST walk for 40004 steps (8 resets) in 235 ms. (169 steps per ms) remains 401/401 properties
BEST_FIRST walk for 40004 steps (8 resets) in 227 ms. (175 steps per ms) remains 397/401 properties
BEST_FIRST walk for 40004 steps (8 resets) in 221 ms. (180 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 220 ms. (181 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 239 ms. (166 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 236 ms. (168 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 245 ms. (162 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 237 ms. (168 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 236 ms. (168 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 238 ms. (167 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 238 ms. (167 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 231 ms. (172 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 232 ms. (171 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 220 ms. (181 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 237 ms. (168 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 237 ms. (168 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 247 ms. (161 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 237 ms. (168 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 237 ms. (168 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 237 ms. (168 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 237 ms. (168 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 231 ms. (172 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 246 ms. (161 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 239 ms. (166 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 252 ms. (158 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 240 ms. (165 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 243 ms. (163 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 236 ms. (168 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 236 ms. (168 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 231 ms. (172 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 234 ms. (170 steps per ms) remains 397/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 220 ms. (181 steps per ms) remains 394/397 properties
BEST_FIRST walk for 40004 steps (8 resets) in 221 ms. (180 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 220 ms. (181 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 237 ms. (168 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 236 ms. (168 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 242 ms. (164 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 235 ms. (169 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 236 ms. (168 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 236 ms. (168 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 239 ms. (166 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 296 ms. (134 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 237 ms. (168 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 218 ms. (182 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 219 ms. (181 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 221 ms. (180 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 238 ms. (167 steps per ms) remains 393/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 234 ms. (170 steps per ms) remains 393/393 properties
BEST_FIRST walk for 40004 steps (8 resets) in 358 ms. (111 steps per ms) remains 393/393 properties
BEST_FIRST walk for 40004 steps (8 resets) in 243 ms. (163 steps per ms) remains 393/393 properties
BEST_FIRST walk for 40004 steps (8 resets) in 226 ms. (176 steps per ms) remains 393/393 properties
BEST_FIRST walk for 40004 steps (8 resets) in 229 ms. (173 steps per ms) remains 393/393 properties
BEST_FIRST walk for 40004 steps (8 resets) in 229 ms. (173 steps per ms) remains 393/393 properties
BEST_FIRST walk for 40004 steps (8 resets) in 223 ms. (178 steps per ms) remains 393/393 properties
BEST_FIRST walk for 40004 steps (8 resets) in 223 ms. (178 steps per ms) remains 393/393 properties
BEST_FIRST walk for 40004 steps (8 resets) in 214 ms. (186 steps per ms) remains 393/393 properties
BEST_FIRST walk for 40004 steps (8 resets) in 231 ms. (172 steps per ms) remains 393/393 properties
BEST_FIRST walk for 40004 steps (8 resets) in 229 ms. (173 steps per ms) remains 393/393 properties
BEST_FIRST walk for 40004 steps (8 resets) in 231 ms. (172 steps per ms) remains 393/393 properties
BEST_FIRST walk for 40004 steps (8 resets) in 226 ms. (176 steps per ms) remains 391/393 properties
BEST_FIRST walk for 40004 steps (8 resets) in 229 ms. (173 steps per ms) remains 391/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 228 ms. (174 steps per ms) remains 391/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 344 ms. (115 steps per ms) remains 391/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 227 ms. (175 steps per ms) remains 391/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 222 ms. (179 steps per ms) remains 391/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 221 ms. (180 steps per ms) remains 391/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 216 ms. (184 steps per ms) remains 391/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 221 ms. (180 steps per ms) remains 391/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 209 ms. (190 steps per ms) remains 391/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 225 ms. (177 steps per ms) remains 391/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 223 ms. (178 steps per ms) remains 391/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 228 ms. (174 steps per ms) remains 391/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 228 ms. (174 steps per ms) remains 391/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 247 ms. (161 steps per ms) remains 391/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 282 ms. (141 steps per ms) remains 391/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 276 ms. (144 steps per ms) remains 391/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 281 ms. (141 steps per ms) remains 391/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 267 ms. (149 steps per ms) remains 391/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 262 ms. (152 steps per ms) remains 391/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 261 ms. (152 steps per ms) remains 391/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 271 ms. (147 steps per ms) remains 391/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 271 ms. (147 steps per ms) remains 391/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 271 ms. (147 steps per ms) remains 391/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 274 ms. (145 steps per ms) remains 391/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 277 ms. (143 steps per ms) remains 391/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 287 ms. (138 steps per ms) remains 391/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 234 ms. (170 steps per ms) remains 391/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 223 ms. (178 steps per ms) remains 391/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 208 ms. (191 steps per ms) remains 391/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 212 ms. (187 steps per ms) remains 391/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 211 ms. (188 steps per ms) remains 391/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 221 ms. (180 steps per ms) remains 391/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 224 ms. (177 steps per ms) remains 391/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 228 ms. (174 steps per ms) remains 390/391 properties
BEST_FIRST walk for 40004 steps (8 resets) in 234 ms. (170 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 285 ms. (139 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 287 ms. (138 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 299 ms. (133 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 278 ms. (143 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 279 ms. (142 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 265 ms. (150 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 269 ms. (148 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 273 ms. (146 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 270 ms. (147 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 275 ms. (144 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 277 ms. (143 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 273 ms. (146 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 231 ms. (172 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 228 ms. (174 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 228 ms. (174 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 229 ms. (173 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 211 ms. (188 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 212 ms. (187 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 217 ms. (183 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 226 ms. (176 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 226 ms. (176 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 223 ms. (178 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 238 ms. (167 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 222 ms. (179 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 225 ms. (177 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 227 ms. (175 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 227 ms. (175 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 225 ms. (177 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 215 ms. (185 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 212 ms. (187 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 209 ms. (190 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 224 ms. (177 steps per ms) remains 389/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 231 ms. (172 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 224 ms. (177 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 230 ms. (173 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 226 ms. (176 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 229 ms. (173 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 226 ms. (176 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 226 ms. (176 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 209 ms. (190 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 209 ms. (190 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 208 ms. (191 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 228 ms. (174 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 225 ms. (177 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 224 ms. (177 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 222 ms. (179 steps per ms) remains 388/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 224 ms. (177 steps per ms) remains 388/388 properties
BEST_FIRST walk for 40004 steps (8 resets) in 264 ms. (150 steps per ms) remains 388/388 properties
BEST_FIRST walk for 40004 steps (8 resets) in 282 ms. (141 steps per ms) remains 388/388 properties
BEST_FIRST walk for 40004 steps (8 resets) in 280 ms. (142 steps per ms) remains 388/388 properties
BEST_FIRST walk for 40004 steps (8 resets) in 259 ms. (153 steps per ms) remains 388/388 properties
BEST_FIRST walk for 40004 steps (8 resets) in 258 ms. (154 steps per ms) remains 388/388 properties
BEST_FIRST walk for 40004 steps (8 resets) in 268 ms. (148 steps per ms) remains 388/388 properties
BEST_FIRST walk for 40004 steps (8 resets) in 242 ms. (164 steps per ms) remains 388/388 properties
BEST_FIRST walk for 40004 steps (8 resets) in 224 ms. (177 steps per ms) remains 388/388 properties
BEST_FIRST walk for 40004 steps (8 resets) in 225 ms. (177 steps per ms) remains 388/388 properties
BEST_FIRST walk for 40004 steps (8 resets) in 225 ms. (177 steps per ms) remains 388/388 properties
BEST_FIRST walk for 40004 steps (8 resets) in 227 ms. (175 steps per ms) remains 388/388 properties
BEST_FIRST walk for 40004 steps (8 resets) in 229 ms. (173 steps per ms) remains 388/388 properties
BEST_FIRST walk for 40004 steps (8 resets) in 227 ms. (175 steps per ms) remains 388/388 properties
BEST_FIRST walk for 40004 steps (8 resets) in 225 ms. (177 steps per ms) remains 388/388 properties
BEST_FIRST walk for 40004 steps (8 resets) in 229 ms. (173 steps per ms) remains 388/388 properties
BEST_FIRST walk for 40004 steps (8 resets) in 231 ms. (172 steps per ms) remains 388/388 properties
BEST_FIRST walk for 40004 steps (8 resets) in 207 ms. (192 steps per ms) remains 388/388 properties
BEST_FIRST walk for 40004 steps (8 resets) in 225 ms. (177 steps per ms) remains 388/388 properties
BEST_FIRST walk for 40004 steps (8 resets) in 228 ms. (174 steps per ms) remains 388/388 properties
BEST_FIRST walk for 40004 steps (8 resets) in 225 ms. (177 steps per ms) remains 388/388 properties
BEST_FIRST walk for 40004 steps (8 resets) in 219 ms. (181 steps per ms) remains 380/388 properties
BEST_FIRST walk for 40004 steps (8 resets) in 223 ms. (178 steps per ms) remains 380/380 properties
BEST_FIRST walk for 40004 steps (8 resets) in 225 ms. (177 steps per ms) remains 380/380 properties
BEST_FIRST walk for 40004 steps (8 resets) in 225 ms. (177 steps per ms) remains 380/380 properties
BEST_FIRST walk for 40004 steps (8 resets) in 253 ms. (157 steps per ms) remains 380/380 properties
BEST_FIRST walk for 40004 steps (8 resets) in 260 ms. (153 steps per ms) remains 380/380 properties
BEST_FIRST walk for 40004 steps (8 resets) in 255 ms. (156 steps per ms) remains 380/380 properties
BEST_FIRST walk for 40004 steps (8 resets) in 280 ms. (142 steps per ms) remains 380/380 properties
BEST_FIRST walk for 40004 steps (8 resets) in 276 ms. (144 steps per ms) remains 380/380 properties
BEST_FIRST walk for 40004 steps (8 resets) in 275 ms. (144 steps per ms) remains 379/380 properties
BEST_FIRST walk for 40004 steps (8 resets) in 247 ms. (161 steps per ms) remains 379/379 properties
BEST_FIRST walk for 40004 steps (8 resets) in 223 ms. (178 steps per ms) remains 379/379 properties
BEST_FIRST walk for 40004 steps (8 resets) in 223 ms. (178 steps per ms) remains 379/379 properties
BEST_FIRST walk for 40004 steps (8 resets) in 221 ms. (180 steps per ms) remains 379/379 properties
BEST_FIRST walk for 40004 steps (8 resets) in 221 ms. (180 steps per ms) remains 379/379 properties
BEST_FIRST walk for 40004 steps (8 resets) in 220 ms. (181 steps per ms) remains 379/379 properties
BEST_FIRST walk for 40004 steps (8 resets) in 224 ms. (177 steps per ms) remains 379/379 properties
BEST_FIRST walk for 40004 steps (8 resets) in 221 ms. (180 steps per ms) remains 379/379 properties
BEST_FIRST walk for 40004 steps (8 resets) in 217 ms. (183 steps per ms) remains 379/379 properties
BEST_FIRST walk for 40004 steps (8 resets) in 220 ms. (181 steps per ms) remains 379/379 properties
BEST_FIRST walk for 40004 steps (8 resets) in 221 ms. (180 steps per ms) remains 379/379 properties
BEST_FIRST walk for 40004 steps (8 resets) in 223 ms. (178 steps per ms) remains 379/379 properties
BEST_FIRST walk for 40004 steps (8 resets) in 224 ms. (177 steps per ms) remains 379/379 properties
BEST_FIRST walk for 40004 steps (8 resets) in 222 ms. (179 steps per ms) remains 379/379 properties
BEST_FIRST walk for 40004 steps (8 resets) in 221 ms. (180 steps per ms) remains 379/379 properties
BEST_FIRST walk for 40004 steps (8 resets) in 208 ms. (191 steps per ms) remains 379/379 properties
BEST_FIRST walk for 40004 steps (8 resets) in 210 ms. (189 steps per ms) remains 378/379 properties
BEST_FIRST walk for 40004 steps (8 resets) in 204 ms. (195 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 203 ms. (196 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 204 ms. (195 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 204 ms. (195 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 206 ms. (193 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 205 ms. (194 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 205 ms. (194 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 205 ms. (194 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 208 ms. (191 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 208 ms. (191 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 223 ms. (178 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 279 ms. (142 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 275 ms. (144 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 271 ms. (147 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 274 ms. (145 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 276 ms. (144 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 272 ms. (146 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 227 ms. (175 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 227 ms. (175 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 230 ms. (173 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 222 ms. (179 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 224 ms. (177 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 224 ms. (177 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 225 ms. (177 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 221 ms. (180 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 225 ms. (177 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 278 ms. (143 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 275 ms. (144 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 273 ms. (146 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 284 ms. (140 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 275 ms. (144 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 277 ms. (143 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 220 ms. (181 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 221 ms. (180 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 221 ms. (180 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 205 ms. (194 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 203 ms. (196 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 223 ms. (178 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 228 ms. (174 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 224 ms. (177 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 232 ms. (171 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 276 ms. (144 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 276 ms. (144 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 254 ms. (156 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 270 ms. (147 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 270 ms. (147 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 270 ms. (147 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 233 ms. (170 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 217 ms. (183 steps per ms) remains 378/378 properties
[2024-05-23 15:00:34] [INFO ] Flow matrix only has 360 transitions (discarded 335 similar events)
[2024-05-23 15:00:34] [INFO ] Invariant cache hit.
[2024-05-23 15:00:34] [INFO ] State equation strengthened by 196 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 113/113 constraints. Problems are: Problem set: 0 solved, 378 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/113 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 378 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 378 unsolved
At refinement iteration 3 (OVERLAPS) 77/190 variables, 10/124 constraints. Problems are: Problem set: 0 solved, 378 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/190 variables, 77/201 constraints. Problems are: Problem set: 0 solved, 378 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 5/206 constraints. Problems are: Problem set: 0 solved, 378 unsolved
[2024-05-23 15:00:40] [INFO ] Deduced a trap composed of 7 places in 111 ms of which 2 ms to minimize.
[2024-05-23 15:00:40] [INFO ] Deduced a trap composed of 3 places in 209 ms of which 3 ms to minimize.
[2024-05-23 15:00:41] [INFO ] Deduced a trap composed of 3 places in 129 ms of which 5 ms to minimize.
[2024-05-23 15:00:41] [INFO ] Deduced a trap composed of 3 places in 153 ms of which 2 ms to minimize.
[2024-05-23 15:00:41] [INFO ] Deduced a trap composed of 69 places in 212 ms of which 3 ms to minimize.
[2024-05-23 15:00:41] [INFO ] Deduced a trap composed of 38 places in 208 ms of which 3 ms to minimize.
[2024-05-23 15:00:41] [INFO ] Deduced a trap composed of 35 places in 145 ms of which 2 ms to minimize.
[2024-05-23 15:00:41] [INFO ] Deduced a trap composed of 53 places in 130 ms of which 2 ms to minimize.
[2024-05-23 15:00:42] [INFO ] Deduced a trap composed of 17 places in 134 ms of which 3 ms to minimize.
[2024-05-23 15:00:42] [INFO ] Deduced a trap composed of 50 places in 147 ms of which 2 ms to minimize.
[2024-05-23 15:00:42] [INFO ] Deduced a trap composed of 24 places in 127 ms of which 2 ms to minimize.
[2024-05-23 15:00:42] [INFO ] Deduced a trap composed of 48 places in 122 ms of which 2 ms to minimize.
[2024-05-23 15:00:42] [INFO ] Deduced a trap composed of 37 places in 173 ms of which 3 ms to minimize.
[2024-05-23 15:00:42] [INFO ] Deduced a trap composed of 16 places in 179 ms of which 3 ms to minimize.
[2024-05-23 15:00:43] [INFO ] Deduced a trap composed of 20 places in 168 ms of which 2 ms to minimize.
[2024-05-23 15:00:43] [INFO ] Deduced a trap composed of 53 places in 159 ms of which 2 ms to minimize.
[2024-05-23 15:00:43] [INFO ] Deduced a trap composed of 21 places in 242 ms of which 3 ms to minimize.
[2024-05-23 15:00:43] [INFO ] Deduced a trap composed of 58 places in 234 ms of which 3 ms to minimize.
[2024-05-23 15:00:43] [INFO ] Deduced a trap composed of 43 places in 147 ms of which 2 ms to minimize.
[2024-05-23 15:00:44] [INFO ] Deduced a trap composed of 57 places in 123 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 20/226 constraints. Problems are: Problem set: 0 solved, 378 unsolved
[2024-05-23 15:00:47] [INFO ] Deduced a trap composed of 48 places in 169 ms of which 2 ms to minimize.
[2024-05-23 15:00:47] [INFO ] Deduced a trap composed of 50 places in 187 ms of which 3 ms to minimize.
[2024-05-23 15:00:47] [INFO ] Deduced a trap composed of 56 places in 165 ms of which 3 ms to minimize.
[2024-05-23 15:00:48] [INFO ] Deduced a trap composed of 33 places in 171 ms of which 3 ms to minimize.
[2024-05-23 15:00:48] [INFO ] Deduced a trap composed of 38 places in 237 ms of which 4 ms to minimize.
[2024-05-23 15:00:48] [INFO ] Deduced a trap composed of 47 places in 176 ms of which 3 ms to minimize.
[2024-05-23 15:00:48] [INFO ] Deduced a trap composed of 3 places in 42 ms of which 1 ms to minimize.
[2024-05-23 15:00:48] [INFO ] Deduced a trap composed of 21 places in 74 ms of which 2 ms to minimize.
[2024-05-23 15:00:48] [INFO ] Deduced a trap composed of 19 places in 82 ms of which 2 ms to minimize.
[2024-05-23 15:00:48] [INFO ] Deduced a trap composed of 13 places in 104 ms of which 4 ms to minimize.
[2024-05-23 15:00:49] [INFO ] Deduced a trap composed of 3 places in 54 ms of which 2 ms to minimize.
[2024-05-23 15:00:49] [INFO ] Deduced a trap composed of 11 places in 132 ms of which 2 ms to minimize.
[2024-05-23 15:00:49] [INFO ] Deduced a trap composed of 58 places in 128 ms of which 3 ms to minimize.
[2024-05-23 15:00:49] [INFO ] Deduced a trap composed of 58 places in 199 ms of which 3 ms to minimize.
[2024-05-23 15:00:49] [INFO ] Deduced a trap composed of 56 places in 257 ms of which 3 ms to minimize.
[2024-05-23 15:00:49] [INFO ] Deduced a trap composed of 45 places in 133 ms of which 2 ms to minimize.
[2024-05-23 15:00:50] [INFO ] Deduced a trap composed of 53 places in 130 ms of which 2 ms to minimize.
[2024-05-23 15:00:50] [INFO ] Deduced a trap composed of 53 places in 195 ms of which 3 ms to minimize.
[2024-05-23 15:00:50] [INFO ] Deduced a trap composed of 64 places in 132 ms of which 2 ms to minimize.
[2024-05-23 15:00:50] [INFO ] Deduced a trap composed of 77 places in 225 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 20/246 constraints. Problems are: Problem set: 0 solved, 378 unsolved
[2024-05-23 15:00:51] [INFO ] Deduced a trap composed of 46 places in 150 ms of which 2 ms to minimize.
[2024-05-23 15:00:51] [INFO ] Deduced a trap composed of 44 places in 152 ms of which 2 ms to minimize.
[2024-05-23 15:00:52] [INFO ] Deduced a trap composed of 42 places in 158 ms of which 2 ms to minimize.
[2024-05-23 15:00:52] [INFO ] Deduced a trap composed of 15 places in 171 ms of which 2 ms to minimize.
[2024-05-23 15:00:52] [INFO ] Deduced a trap composed of 19 places in 132 ms of which 2 ms to minimize.
[2024-05-23 15:00:52] [INFO ] Deduced a trap composed of 22 places in 221 ms of which 3 ms to minimize.
[2024-05-23 15:00:52] [INFO ] Deduced a trap composed of 47 places in 137 ms of which 2 ms to minimize.
[2024-05-23 15:00:53] [INFO ] Deduced a trap composed of 36 places in 208 ms of which 4 ms to minimize.
[2024-05-23 15:00:53] [INFO ] Deduced a trap composed of 43 places in 209 ms of which 3 ms to minimize.
[2024-05-23 15:00:53] [INFO ] Deduced a trap composed of 21 places in 223 ms of which 4 ms to minimize.
[2024-05-23 15:00:53] [INFO ] Deduced a trap composed of 26 places in 164 ms of which 2 ms to minimize.
[2024-05-23 15:00:54] [INFO ] Deduced a trap composed of 43 places in 127 ms of which 2 ms to minimize.
[2024-05-23 15:00:54] [INFO ] Deduced a trap composed of 67 places in 183 ms of which 3 ms to minimize.
[2024-05-23 15:00:54] [INFO ] Deduced a trap composed of 43 places in 158 ms of which 3 ms to minimize.
[2024-05-23 15:00:54] [INFO ] Deduced a trap composed of 55 places in 170 ms of which 3 ms to minimize.
[2024-05-23 15:00:55] [INFO ] Deduced a trap composed of 34 places in 67 ms of which 2 ms to minimize.
[2024-05-23 15:00:55] [INFO ] Deduced a trap composed of 13 places in 101 ms of which 2 ms to minimize.
[2024-05-23 15:00:55] [INFO ] Deduced a trap composed of 43 places in 150 ms of which 2 ms to minimize.
[2024-05-23 15:00:55] [INFO ] Deduced a trap composed of 43 places in 146 ms of which 2 ms to minimize.
[2024-05-23 15:00:55] [INFO ] Deduced a trap composed of 19 places in 70 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/190 variables, 20/266 constraints. Problems are: Problem set: 0 solved, 378 unsolved
[2024-05-23 15:00:57] [INFO ] Deduced a trap composed of 41 places in 142 ms of which 2 ms to minimize.
[2024-05-23 15:00:57] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 2 ms to minimize.
[2024-05-23 15:00:57] [INFO ] Deduced a trap composed of 42 places in 125 ms of which 2 ms to minimize.
[2024-05-23 15:00:57] [INFO ] Deduced a trap composed of 45 places in 162 ms of which 3 ms to minimize.
[2024-05-23 15:00:57] [INFO ] Deduced a trap composed of 43 places in 219 ms of which 3 ms to minimize.
[2024-05-23 15:00:58] [INFO ] Deduced a trap composed of 41 places in 112 ms of which 2 ms to minimize.
[2024-05-23 15:00:58] [INFO ] Deduced a trap composed of 62 places in 196 ms of which 3 ms to minimize.
[2024-05-23 15:00:58] [INFO ] Deduced a trap composed of 59 places in 195 ms of which 4 ms to minimize.
[2024-05-23 15:00:59] [INFO ] Deduced a trap composed of 42 places in 196 ms of which 3 ms to minimize.
[2024-05-23 15:00:59] [INFO ] Deduced a trap composed of 17 places in 194 ms of which 3 ms to minimize.
[2024-05-23 15:00:59] [INFO ] Deduced a trap composed of 48 places in 168 ms of which 3 ms to minimize.
[2024-05-23 15:00:59] [INFO ] Deduced a trap composed of 40 places in 180 ms of which 2 ms to minimize.
[2024-05-23 15:00:59] [INFO ] Deduced a trap composed of 58 places in 170 ms of which 2 ms to minimize.
[2024-05-23 15:01:00] [INFO ] Deduced a trap composed of 60 places in 168 ms of which 2 ms to minimize.
[2024-05-23 15:01:00] [INFO ] Deduced a trap composed of 50 places in 130 ms of which 2 ms to minimize.
[2024-05-23 15:01:00] [INFO ] Deduced a trap composed of 39 places in 180 ms of which 3 ms to minimize.
[2024-05-23 15:01:00] [INFO ] Deduced a trap composed of 45 places in 181 ms of which 3 ms to minimize.
[2024-05-23 15:01:00] [INFO ] Deduced a trap composed of 49 places in 205 ms of which 3 ms to minimize.
[2024-05-23 15:01:01] [INFO ] Deduced a trap composed of 51 places in 178 ms of which 3 ms to minimize.
[2024-05-23 15:01:01] [INFO ] Deduced a trap composed of 47 places in 173 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/190 variables, 20/286 constraints. Problems are: Problem set: 0 solved, 378 unsolved
[2024-05-23 15:01:04] [INFO ] Deduced a trap composed of 54 places in 206 ms of which 3 ms to minimize.
[2024-05-23 15:01:06] [INFO ] Deduced a trap composed of 60 places in 229 ms of which 3 ms to minimize.
[2024-05-23 15:01:06] [INFO ] Deduced a trap composed of 47 places in 171 ms of which 3 ms to minimize.
[2024-05-23 15:01:06] [INFO ] Deduced a trap composed of 40 places in 184 ms of which 3 ms to minimize.
[2024-05-23 15:01:06] [INFO ] Deduced a trap composed of 57 places in 256 ms of which 3 ms to minimize.
[2024-05-23 15:01:07] [INFO ] Deduced a trap composed of 53 places in 159 ms of which 2 ms to minimize.
[2024-05-23 15:01:07] [INFO ] Deduced a trap composed of 48 places in 216 ms of which 3 ms to minimize.
[2024-05-23 15:01:07] [INFO ] Deduced a trap composed of 47 places in 165 ms of which 2 ms to minimize.
[2024-05-23 15:01:07] [INFO ] Deduced a trap composed of 46 places in 147 ms of which 2 ms to minimize.
[2024-05-23 15:01:07] [INFO ] Deduced a trap composed of 56 places in 139 ms of which 2 ms to minimize.
[2024-05-23 15:01:09] [INFO ] Deduced a trap composed of 41 places in 154 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/190 variables, 11/297 constraints. Problems are: Problem set: 0 solved, 378 unsolved
[2024-05-23 15:01:10] [INFO ] Deduced a trap composed of 63 places in 123 ms of which 2 ms to minimize.
[2024-05-23 15:01:11] [INFO ] Deduced a trap composed of 31 places in 147 ms of which 3 ms to minimize.
[2024-05-23 15:01:11] [INFO ] Deduced a trap composed of 49 places in 121 ms of which 1 ms to minimize.
[2024-05-23 15:01:11] [INFO ] Deduced a trap composed of 43 places in 143 ms of which 2 ms to minimize.
[2024-05-23 15:01:12] [INFO ] Deduced a trap composed of 47 places in 115 ms of which 2 ms to minimize.
[2024-05-23 15:01:12] [INFO ] Deduced a trap composed of 46 places in 115 ms of which 2 ms to minimize.
[2024-05-23 15:01:13] [INFO ] Deduced a trap composed of 45 places in 109 ms of which 2 ms to minimize.
[2024-05-23 15:01:13] [INFO ] Deduced a trap composed of 32 places in 110 ms of which 2 ms to minimize.
[2024-05-23 15:01:13] [INFO ] Deduced a trap composed of 31 places in 166 ms of which 2 ms to minimize.
[2024-05-23 15:01:13] [INFO ] Deduced a trap composed of 52 places in 133 ms of which 2 ms to minimize.
[2024-05-23 15:01:14] [INFO ] Deduced a trap composed of 45 places in 171 ms of which 3 ms to minimize.
[2024-05-23 15:01:14] [INFO ] Deduced a trap composed of 48 places in 266 ms of which 3 ms to minimize.
[2024-05-23 15:01:14] [INFO ] Deduced a trap composed of 45 places in 152 ms of which 3 ms to minimize.
[2024-05-23 15:01:14] [INFO ] Deduced a trap composed of 59 places in 184 ms of which 2 ms to minimize.
[2024-05-23 15:01:14] [INFO ] Deduced a trap composed of 67 places in 205 ms of which 3 ms to minimize.
[2024-05-23 15:01:15] [INFO ] Deduced a trap composed of 57 places in 207 ms of which 3 ms to minimize.
[2024-05-23 15:01:15] [INFO ] Deduced a trap composed of 37 places in 219 ms of which 3 ms to minimize.
[2024-05-23 15:01:16] [INFO ] Deduced a trap composed of 54 places in 218 ms of which 3 ms to minimize.
[2024-05-23 15:01:17] [INFO ] Deduced a trap composed of 23 places in 82 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/190 variables, 19/316 constraints. Problems are: Problem set: 0 solved, 378 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 190/550 variables, and 316 constraints, problems are : Problem set: 0 solved, 378 unsolved in 45027 ms.
Refiners :[Domain max(s): 190/190 constraints, Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 0/190 constraints, ReadFeed: 0/196 constraints, PredecessorRefiner: 378/378 constraints, Known Traps: 110/110 constraints]
Escalating to Integer solving :Problem set: 0 solved, 378 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 113/113 constraints. Problems are: Problem set: 0 solved, 378 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/113 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 378 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 378 unsolved
At refinement iteration 3 (OVERLAPS) 77/190 variables, 10/124 constraints. Problems are: Problem set: 0 solved, 378 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/190 variables, 77/201 constraints. Problems are: Problem set: 0 solved, 378 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 5/206 constraints. Problems are: Problem set: 0 solved, 378 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 110/316 constraints. Problems are: Problem set: 0 solved, 378 unsolved
[2024-05-23 15:01:23] [INFO ] Deduced a trap composed of 55 places in 165 ms of which 3 ms to minimize.
[2024-05-23 15:01:23] [INFO ] Deduced a trap composed of 46 places in 172 ms of which 3 ms to minimize.
[2024-05-23 15:01:23] [INFO ] Deduced a trap composed of 54 places in 132 ms of which 2 ms to minimize.
[2024-05-23 15:01:23] [INFO ] Deduced a trap composed of 38 places in 134 ms of which 2 ms to minimize.
[2024-05-23 15:01:23] [INFO ] Deduced a trap composed of 41 places in 105 ms of which 2 ms to minimize.
[2024-05-23 15:01:24] [INFO ] Deduced a trap composed of 39 places in 159 ms of which 4 ms to minimize.
[2024-05-23 15:01:25] [INFO ] Deduced a trap composed of 64 places in 121 ms of which 2 ms to minimize.
[2024-05-23 15:01:25] [INFO ] Deduced a trap composed of 48 places in 118 ms of which 2 ms to minimize.
[2024-05-23 15:01:25] [INFO ] Deduced a trap composed of 33 places in 106 ms of which 2 ms to minimize.
[2024-05-23 15:01:25] [INFO ] Deduced a trap composed of 47 places in 119 ms of which 2 ms to minimize.
[2024-05-23 15:01:25] [INFO ] Deduced a trap composed of 57 places in 167 ms of which 4 ms to minimize.
[2024-05-23 15:01:25] [INFO ] Deduced a trap composed of 67 places in 141 ms of which 3 ms to minimize.
[2024-05-23 15:01:26] [INFO ] Deduced a trap composed of 60 places in 142 ms of which 2 ms to minimize.
[2024-05-23 15:01:26] [INFO ] Deduced a trap composed of 53 places in 138 ms of which 2 ms to minimize.
[2024-05-23 15:01:26] [INFO ] Deduced a trap composed of 52 places in 134 ms of which 3 ms to minimize.
[2024-05-23 15:01:26] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 2 ms to minimize.
[2024-05-23 15:01:26] [INFO ] Deduced a trap composed of 56 places in 165 ms of which 4 ms to minimize.
[2024-05-23 15:01:26] [INFO ] Deduced a trap composed of 53 places in 129 ms of which 2 ms to minimize.
[2024-05-23 15:01:27] [INFO ] Deduced a trap composed of 54 places in 196 ms of which 3 ms to minimize.
[2024-05-23 15:01:27] [INFO ] Deduced a trap composed of 64 places in 191 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 20/336 constraints. Problems are: Problem set: 0 solved, 378 unsolved
[2024-05-23 15:01:29] [INFO ] Deduced a trap composed of 44 places in 153 ms of which 3 ms to minimize.
[2024-05-23 15:01:31] [INFO ] Deduced a trap composed of 15 places in 83 ms of which 2 ms to minimize.
[2024-05-23 15:01:31] [INFO ] Deduced a trap composed of 53 places in 136 ms of which 3 ms to minimize.
[2024-05-23 15:01:31] [INFO ] Deduced a trap composed of 41 places in 214 ms of which 4 ms to minimize.
[2024-05-23 15:01:32] [INFO ] Deduced a trap composed of 41 places in 199 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/190 variables, 5/341 constraints. Problems are: Problem set: 0 solved, 378 unsolved
[2024-05-23 15:01:35] [INFO ] Deduced a trap composed of 51 places in 164 ms of which 3 ms to minimize.
[2024-05-23 15:01:35] [INFO ] Deduced a trap composed of 77 places in 120 ms of which 2 ms to minimize.
[2024-05-23 15:01:35] [INFO ] Deduced a trap composed of 50 places in 118 ms of which 2 ms to minimize.
[2024-05-23 15:01:36] [INFO ] Deduced a trap composed of 60 places in 220 ms of which 3 ms to minimize.
[2024-05-23 15:01:36] [INFO ] Deduced a trap composed of 69 places in 166 ms of which 2 ms to minimize.
[2024-05-23 15:01:37] [INFO ] Deduced a trap composed of 56 places in 132 ms of which 2 ms to minimize.
[2024-05-23 15:01:37] [INFO ] Deduced a trap composed of 50 places in 158 ms of which 2 ms to minimize.
[2024-05-23 15:01:39] [INFO ] Deduced a trap composed of 54 places in 248 ms of which 3 ms to minimize.
[2024-05-23 15:01:39] [INFO ] Deduced a trap composed of 51 places in 131 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/190 variables, 9/350 constraints. Problems are: Problem set: 0 solved, 378 unsolved
[2024-05-23 15:01:41] [INFO ] Deduced a trap composed of 49 places in 136 ms of which 2 ms to minimize.
[2024-05-23 15:01:42] [INFO ] Deduced a trap composed of 52 places in 108 ms of which 2 ms to minimize.
[2024-05-23 15:01:42] [INFO ] Deduced a trap composed of 41 places in 118 ms of which 2 ms to minimize.
[2024-05-23 15:01:43] [INFO ] Deduced a trap composed of 61 places in 166 ms of which 2 ms to minimize.
[2024-05-23 15:01:43] [INFO ] Deduced a trap composed of 68 places in 160 ms of which 2 ms to minimize.
[2024-05-23 15:01:43] [INFO ] Deduced a trap composed of 54 places in 147 ms of which 2 ms to minimize.
[2024-05-23 15:01:43] [INFO ] Deduced a trap composed of 51 places in 150 ms of which 2 ms to minimize.
[2024-05-23 15:01:43] [INFO ] Deduced a trap composed of 58 places in 148 ms of which 2 ms to minimize.
[2024-05-23 15:01:44] [INFO ] Deduced a trap composed of 37 places in 182 ms of which 3 ms to minimize.
[2024-05-23 15:01:45] [INFO ] Deduced a trap composed of 38 places in 141 ms of which 3 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/190 variables, 10/360 constraints. Problems are: Problem set: 0 solved, 378 unsolved
[2024-05-23 15:01:47] [INFO ] Deduced a trap composed of 66 places in 140 ms of which 2 ms to minimize.
[2024-05-23 15:01:47] [INFO ] Deduced a trap composed of 53 places in 112 ms of which 1 ms to minimize.
[2024-05-23 15:01:48] [INFO ] Deduced a trap composed of 56 places in 111 ms of which 2 ms to minimize.
[2024-05-23 15:01:48] [INFO ] Deduced a trap composed of 56 places in 182 ms of which 3 ms to minimize.
[2024-05-23 15:01:50] [INFO ] Deduced a trap composed of 38 places in 155 ms of which 2 ms to minimize.
[2024-05-23 15:01:50] [INFO ] Deduced a trap composed of 38 places in 124 ms of which 3 ms to minimize.
[2024-05-23 15:01:50] [INFO ] Deduced a trap composed of 42 places in 140 ms of which 2 ms to minimize.
[2024-05-23 15:01:50] [INFO ] Deduced a trap composed of 45 places in 187 ms of which 4 ms to minimize.
[2024-05-23 15:01:50] [INFO ] Deduced a trap composed of 57 places in 191 ms of which 3 ms to minimize.
[2024-05-23 15:01:51] [INFO ] Deduced a trap composed of 53 places in 156 ms of which 3 ms to minimize.
[2024-05-23 15:01:51] [INFO ] Deduced a trap composed of 57 places in 125 ms of which 3 ms to minimize.
[2024-05-23 15:01:51] [INFO ] Deduced a trap composed of 35 places in 133 ms of which 3 ms to minimize.
[2024-05-23 15:01:52] [INFO ] Deduced a trap composed of 72 places in 201 ms of which 3 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/190 variables, 13/373 constraints. Problems are: Problem set: 0 solved, 378 unsolved
[2024-05-23 15:01:54] [INFO ] Deduced a trap composed of 44 places in 149 ms of which 2 ms to minimize.
[2024-05-23 15:01:54] [INFO ] Deduced a trap composed of 55 places in 107 ms of which 1 ms to minimize.
[2024-05-23 15:01:57] [INFO ] Deduced a trap composed of 57 places in 154 ms of which 2 ms to minimize.
[2024-05-23 15:01:57] [INFO ] Deduced a trap composed of 50 places in 146 ms of which 2 ms to minimize.
[2024-05-23 15:01:57] [INFO ] Deduced a trap composed of 47 places in 146 ms of which 2 ms to minimize.
[2024-05-23 15:01:57] [INFO ] Deduced a trap composed of 51 places in 128 ms of which 2 ms to minimize.
[2024-05-23 15:01:58] [INFO ] Deduced a trap composed of 40 places in 128 ms of which 2 ms to minimize.
[2024-05-23 15:01:58] [INFO ] Deduced a trap composed of 57 places in 135 ms of which 2 ms to minimize.
[2024-05-23 15:01:58] [INFO ] Deduced a trap composed of 46 places in 136 ms of which 2 ms to minimize.
[2024-05-23 15:01:58] [INFO ] Deduced a trap composed of 43 places in 140 ms of which 2 ms to minimize.
[2024-05-23 15:01:58] [INFO ] Deduced a trap composed of 63 places in 113 ms of which 2 ms to minimize.
[2024-05-23 15:01:59] [INFO ] Deduced a trap composed of 36 places in 143 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/190 variables, 12/385 constraints. Problems are: Problem set: 0 solved, 378 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 190/550 variables, and 385 constraints, problems are : Problem set: 0 solved, 378 unsolved in 45017 ms.
Refiners :[Domain max(s): 190/190 constraints, Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 0/190 constraints, ReadFeed: 0/196 constraints, PredecessorRefiner: 0/378 constraints, Known Traps: 179/179 constraints]
After SMT, in 90222ms problems are : Problem set: 0 solved, 378 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 113 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 695/695 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 187 transition count 680
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 187 transition count 680
Applied a total of 6 rules in 61 ms. Remains 187 /190 variables (removed 3) and now considering 680/695 (removed 15) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 187/190 places, 680/695 transitions.
RANDOM walk for 3907743 steps (8 resets) in 120004 ms. (32 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 250 ms. (159 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 275 ms. (144 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 295 ms. (135 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 374 ms. (106 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 327 ms. (121 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 397 ms. (100 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 449 ms. (88 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 357 ms. (111 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 361 ms. (110 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 369 ms. (108 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 409 ms. (97 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 262 ms. (152 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 396 ms. (100 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 498 ms. (80 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 507 ms. (78 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 394 ms. (101 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 434 ms. (91 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 514 ms. (77 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 472 ms. (84 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 447 ms. (89 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 369 ms. (108 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 360 ms. (110 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 372 ms. (107 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 362 ms. (110 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 476 ms. (83 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 334 ms. (119 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 473 ms. (84 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 525 ms. (76 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 433 ms. (92 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 324 ms. (123 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 454 ms. (87 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 405 ms. (98 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 408 ms. (97 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 343 ms. (116 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 439 ms. (90 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 415 ms. (96 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 426 ms. (93 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 419 ms. (95 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 425 ms. (93 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 429 ms. (93 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 447 ms. (89 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 464 ms. (86 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 425 ms. (93 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 335 ms. (119 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 472 ms. (84 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 466 ms. (85 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 451 ms. (88 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 333 ms. (119 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 327 ms. (121 steps per ms) remains 378/378 properties
BEST_FIRST walk for 40004 steps (8 resets) in 463 ms. (86 steps per ms) remains 378/378 properties
Interrupted probabilistic random walk after 7103280 steps, run timeout after 108001 ms. (steps per millisecond=65 ) properties seen :245 out of 378
Probabilistic random walk after 7103280 steps, saw 1266630 distinct states, run finished after 108011 ms. (steps per millisecond=65 ) properties seen :245
[2024-05-23 15:04:29] [INFO ] Flow matrix only has 345 transitions (discarded 335 similar events)
// Phase 1: matrix 345 rows 187 cols
[2024-05-23 15:04:29] [INFO ] Computed 16 invariants in 4 ms
[2024-05-23 15:04:29] [INFO ] State equation strengthened by 184 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 2 (OVERLAPS) 134/187 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/187 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 133 unsolved
[2024-05-23 15:04:30] [INFO ] Deduced a trap composed of 9 places in 213 ms of which 3 ms to minimize.
[2024-05-23 15:04:31] [INFO ] Deduced a trap composed of 36 places in 171 ms of which 3 ms to minimize.
[2024-05-23 15:04:31] [INFO ] Deduced a trap composed of 3 places in 77 ms of which 2 ms to minimize.
[2024-05-23 15:04:31] [INFO ] Deduced a trap composed of 37 places in 166 ms of which 3 ms to minimize.
[2024-05-23 15:04:31] [INFO ] Deduced a trap composed of 42 places in 164 ms of which 3 ms to minimize.
[2024-05-23 15:04:31] [INFO ] Deduced a trap composed of 58 places in 164 ms of which 3 ms to minimize.
[2024-05-23 15:04:31] [INFO ] Deduced a trap composed of 15 places in 108 ms of which 2 ms to minimize.
[2024-05-23 15:04:31] [INFO ] Deduced a trap composed of 3 places in 43 ms of which 1 ms to minimize.
[2024-05-23 15:04:31] [INFO ] Deduced a trap composed of 3 places in 44 ms of which 1 ms to minimize.
[2024-05-23 15:04:31] [INFO ] Deduced a trap composed of 35 places in 80 ms of which 2 ms to minimize.
[2024-05-23 15:04:32] [INFO ] Deduced a trap composed of 19 places in 72 ms of which 2 ms to minimize.
[2024-05-23 15:04:32] [INFO ] Deduced a trap composed of 11 places in 74 ms of which 2 ms to minimize.
[2024-05-23 15:04:32] [INFO ] Deduced a trap composed of 3 places in 48 ms of which 1 ms to minimize.
[2024-05-23 15:04:32] [INFO ] Deduced a trap composed of 14 places in 85 ms of which 2 ms to minimize.
[2024-05-23 15:04:32] [INFO ] Deduced a trap composed of 13 places in 82 ms of which 2 ms to minimize.
[2024-05-23 15:04:32] [INFO ] Deduced a trap composed of 36 places in 179 ms of which 3 ms to minimize.
[2024-05-23 15:04:32] [INFO ] Deduced a trap composed of 35 places in 76 ms of which 1 ms to minimize.
[2024-05-23 15:04:32] [INFO ] Deduced a trap composed of 21 places in 83 ms of which 2 ms to minimize.
[2024-05-23 15:04:33] [INFO ] Deduced a trap composed of 45 places in 197 ms of which 3 ms to minimize.
[2024-05-23 15:04:33] [INFO ] Deduced a trap composed of 45 places in 182 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/187 variables, 20/36 constraints. Problems are: Problem set: 0 solved, 133 unsolved
[2024-05-23 15:04:33] [INFO ] Deduced a trap composed of 18 places in 154 ms of which 3 ms to minimize.
[2024-05-23 15:04:33] [INFO ] Deduced a trap composed of 19 places in 88 ms of which 2 ms to minimize.
[2024-05-23 15:04:34] [INFO ] Deduced a trap composed of 15 places in 206 ms of which 3 ms to minimize.
[2024-05-23 15:04:34] [INFO ] Deduced a trap composed of 17 places in 85 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/187 variables, 4/40 constraints. Problems are: Problem set: 0 solved, 133 unsolved
[2024-05-23 15:04:35] [INFO ] Deduced a trap composed of 59 places in 167 ms of which 3 ms to minimize.
[2024-05-23 15:04:35] [INFO ] Deduced a trap composed of 47 places in 142 ms of which 2 ms to minimize.
[2024-05-23 15:04:35] [INFO ] Deduced a trap composed of 23 places in 55 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/187 variables, 3/43 constraints. Problems are: Problem set: 0 solved, 133 unsolved
[2024-05-23 15:04:37] [INFO ] Deduced a trap composed of 17 places in 70 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/187 variables, 1/44 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/187 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 9 (OVERLAPS) 345/532 variables, 187/231 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/532 variables, 184/415 constraints. Problems are: Problem set: 0 solved, 133 unsolved
[2024-05-23 15:04:41] [INFO ] Deduced a trap composed of 55 places in 133 ms of which 3 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/532 variables, 1/416 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/532 variables, 0/416 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 13 (OVERLAPS) 0/532 variables, 0/416 constraints. Problems are: Problem set: 0 solved, 133 unsolved
No progress, stopping.
After SMT solving in domain Real declared 532/532 variables, and 416 constraints, problems are : Problem set: 0 solved, 133 unsolved in 21550 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 187/187 constraints, ReadFeed: 184/184 constraints, PredecessorRefiner: 133/133 constraints, Known Traps: 29/29 constraints]
Escalating to Integer solving :Problem set: 0 solved, 133 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 2 (OVERLAPS) 134/187 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/187 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/187 variables, 29/45 constraints. Problems are: Problem set: 0 solved, 133 unsolved
[2024-05-23 15:04:52] [INFO ] Deduced a trap composed of 61 places in 126 ms of which 2 ms to minimize.
[2024-05-23 15:04:53] [INFO ] Deduced a trap composed of 68 places in 170 ms of which 2 ms to minimize.
[2024-05-23 15:04:53] [INFO ] Deduced a trap composed of 50 places in 244 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/187 variables, 3/48 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/187 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 7 (OVERLAPS) 345/532 variables, 187/235 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/532 variables, 184/419 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/532 variables, 133/552 constraints. Problems are: Problem set: 0 solved, 133 unsolved
[2024-05-23 15:04:58] [INFO ] Deduced a trap composed of 47 places in 236 ms of which 4 ms to minimize.
[2024-05-23 15:04:58] [INFO ] Deduced a trap composed of 35 places in 212 ms of which 3 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/532 variables, 2/554 constraints. Problems are: Problem set: 0 solved, 133 unsolved
[2024-05-23 15:05:05] [INFO ] Deduced a trap composed of 41 places in 196 ms of which 3 ms to minimize.
[2024-05-23 15:05:05] [INFO ] Deduced a trap composed of 38 places in 176 ms of which 3 ms to minimize.
[2024-05-23 15:05:05] [INFO ] Deduced a trap composed of 30 places in 200 ms of which 3 ms to minimize.
[2024-05-23 15:05:06] [INFO ] Deduced a trap composed of 33 places in 154 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/532 variables, 4/558 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/532 variables, 0/558 constraints. Problems are: Problem set: 0 solved, 133 unsolved
[2024-05-23 15:05:16] [INFO ] Deduced a trap composed of 40 places in 185 ms of which 3 ms to minimize.
[2024-05-23 15:05:16] [INFO ] Deduced a trap composed of 54 places in 198 ms of which 3 ms to minimize.
At refinement iteration 13 (OVERLAPS) 0/532 variables, 2/560 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/532 variables, 0/560 constraints. Problems are: Problem set: 0 solved, 133 unsolved
[2024-05-23 15:05:32] [INFO ] Deduced a trap composed of 42 places in 179 ms of which 3 ms to minimize.
At refinement iteration 15 (OVERLAPS) 0/532 variables, 1/561 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/532 variables, 0/561 constraints. Problems are: Problem set: 0 solved, 133 unsolved
[2024-05-23 15:05:42] [INFO ] Deduced a trap composed of 41 places in 188 ms of which 2 ms to minimize.
[2024-05-23 15:05:43] [INFO ] Deduced a trap composed of 43 places in 166 ms of which 3 ms to minimize.
At refinement iteration 17 (OVERLAPS) 0/532 variables, 2/563 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/532 variables, 0/563 constraints. Problems are: Problem set: 0 solved, 133 unsolved
[2024-05-23 15:05:58] [INFO ] Deduced a trap composed of 37 places in 188 ms of which 3 ms to minimize.
[2024-05-23 15:05:58] [INFO ] Deduced a trap composed of 32 places in 217 ms of which 3 ms to minimize.
[2024-05-23 15:05:58] [INFO ] Deduced a trap composed of 56 places in 195 ms of which 3 ms to minimize.
At refinement iteration 19 (OVERLAPS) 0/532 variables, 3/566 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/532 variables, 0/566 constraints. Problems are: Problem set: 0 solved, 133 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 532/532 variables, and 566 constraints, problems are : Problem set: 0 solved, 133 unsolved in 75013 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 187/187 constraints, ReadFeed: 184/184 constraints, PredecessorRefiner: 133/133 constraints, Known Traps: 46/46 constraints]
After SMT, in 96653ms problems are : Problem set: 0 solved, 133 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 53 out of 187 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 187/187 places, 680/680 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 172 transition count 605
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 172 transition count 605
Applied a total of 30 rules in 58 ms. Remains 172 /187 variables (removed 15) and now considering 605/680 (removed 75) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 58 ms. Remains : 172/187 places, 605/680 transitions.
RANDOM walk for 4000000 steps (8 resets) in 82321 ms. (48 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 160 ms. (248 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 132 ms. (300 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 215 ms. (185 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 110 ms. (360 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 270 ms. (147 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 138 ms. (287 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 172 ms. (231 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 144 ms. (275 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 215 ms. (185 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 203 ms. (196 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 203 ms. (196 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 242 ms. (164 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 226 ms. (176 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 240 ms. (165 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 140 ms. (283 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 200 ms. (199 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 143 ms. (277 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 179 ms. (222 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 177 ms. (224 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 197 ms. (202 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 216 ms. (184 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 199 ms. (200 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 248 ms. (160 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 163 ms. (243 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 198 ms. (201 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 162 ms. (245 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 209 ms. (190 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 229 ms. (173 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 252 ms. (158 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 155 ms. (256 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 225 ms. (177 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 183 ms. (217 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 154 ms. (258 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 227 ms. (175 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 179 ms. (222 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 144 ms. (275 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 233 ms. (170 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 286 ms. (139 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 205 ms. (194 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 152 ms. (261 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 286 ms. (139 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 167 ms. (238 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 281 ms. (141 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 284 ms. (140 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 268 ms. (148 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 269 ms. (148 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 201 ms. (198 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 241 ms. (165 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 142 ms. (279 steps per ms) remains 133/133 properties
BEST_FIRST walk for 40004 steps (8 resets) in 274 ms. (145 steps per ms) remains 133/133 properties
Interrupted probabilistic random walk after 5849994 steps, run timeout after 75001 ms. (steps per millisecond=77 ) properties seen :25 out of 133
Probabilistic random walk after 5849994 steps, saw 1008226 distinct states, run finished after 75001 ms. (steps per millisecond=77 ) properties seen :25
[2024-05-23 15:07:46] [INFO ] Flow matrix only has 270 transitions (discarded 335 similar events)
// Phase 1: matrix 270 rows 172 cols
[2024-05-23 15:07:46] [INFO ] Computed 16 invariants in 2 ms
[2024-05-23 15:07:46] [INFO ] State equation strengthened by 124 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 2 (OVERLAPS) 124/172 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/172 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 108 unsolved
[2024-05-23 15:07:47] [INFO ] Deduced a trap composed of 8 places in 213 ms of which 4 ms to minimize.
[2024-05-23 15:07:47] [INFO ] Deduced a trap composed of 4 places in 184 ms of which 3 ms to minimize.
[2024-05-23 15:07:47] [INFO ] Deduced a trap composed of 6 places in 132 ms of which 2 ms to minimize.
[2024-05-23 15:07:48] [INFO ] Deduced a trap composed of 5 places in 140 ms of which 2 ms to minimize.
[2024-05-23 15:07:48] [INFO ] Deduced a trap composed of 3 places in 50 ms of which 1 ms to minimize.
[2024-05-23 15:07:48] [INFO ] Deduced a trap composed of 3 places in 44 ms of which 1 ms to minimize.
[2024-05-23 15:07:48] [INFO ] Deduced a trap composed of 3 places in 50 ms of which 1 ms to minimize.
[2024-05-23 15:07:48] [INFO ] Deduced a trap composed of 11 places in 49 ms of which 1 ms to minimize.
[2024-05-23 15:07:48] [INFO ] Deduced a trap composed of 3 places in 40 ms of which 2 ms to minimize.
[2024-05-23 15:07:48] [INFO ] Deduced a trap composed of 13 places in 61 ms of which 2 ms to minimize.
[2024-05-23 15:07:48] [INFO ] Deduced a trap composed of 15 places in 107 ms of which 2 ms to minimize.
[2024-05-23 15:07:48] [INFO ] Deduced a trap composed of 25 places in 61 ms of which 1 ms to minimize.
[2024-05-23 15:07:49] [INFO ] Deduced a trap composed of 17 places in 62 ms of which 2 ms to minimize.
[2024-05-23 15:07:49] [INFO ] Deduced a trap composed of 45 places in 174 ms of which 3 ms to minimize.
[2024-05-23 15:07:49] [INFO ] Deduced a trap composed of 21 places in 60 ms of which 1 ms to minimize.
[2024-05-23 15:07:49] [INFO ] Deduced a trap composed of 17 places in 71 ms of which 2 ms to minimize.
[2024-05-23 15:07:49] [INFO ] Deduced a trap composed of 15 places in 73 ms of which 2 ms to minimize.
[2024-05-23 15:07:49] [INFO ] Deduced a trap composed of 19 places in 78 ms of which 2 ms to minimize.
[2024-05-23 15:07:49] [INFO ] Deduced a trap composed of 3 places in 45 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/172 variables, 19/35 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/172 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 6 (OVERLAPS) 270/442 variables, 172/207 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/442 variables, 124/331 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/442 variables, 0/331 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 9 (OVERLAPS) 0/442 variables, 0/331 constraints. Problems are: Problem set: 0 solved, 108 unsolved
No progress, stopping.
After SMT solving in domain Real declared 442/442 variables, and 331 constraints, problems are : Problem set: 0 solved, 108 unsolved in 13994 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 172/172 constraints, ReadFeed: 124/124 constraints, PredecessorRefiner: 108/108 constraints, Known Traps: 19/19 constraints]
Escalating to Integer solving :Problem set: 0 solved, 108 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 2 (OVERLAPS) 124/172 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/172 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/172 variables, 19/35 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/172 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 6 (OVERLAPS) 270/442 variables, 172/207 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/442 variables, 124/331 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/442 variables, 108/439 constraints. Problems are: Problem set: 0 solved, 108 unsolved
[2024-05-23 15:08:03] [INFO ] Deduced a trap composed of 39 places in 191 ms of which 3 ms to minimize.
[2024-05-23 15:08:04] [INFO ] Deduced a trap composed of 23 places in 50 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/442 variables, 2/441 constraints. Problems are: Problem set: 0 solved, 108 unsolved
[2024-05-23 15:08:07] [INFO ] Deduced a trap composed of 36 places in 138 ms of which 3 ms to minimize.
[2024-05-23 15:08:07] [INFO ] Deduced a trap composed of 53 places in 143 ms of which 3 ms to minimize.
[2024-05-23 15:08:08] [INFO ] Deduced a trap composed of 30 places in 155 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/442 variables, 3/444 constraints. Problems are: Problem set: 0 solved, 108 unsolved
[2024-05-23 15:08:10] [INFO ] Deduced a trap composed of 43 places in 125 ms of which 2 ms to minimize.
[2024-05-23 15:08:10] [INFO ] Deduced a trap composed of 39 places in 176 ms of which 3 ms to minimize.
[2024-05-23 15:08:10] [INFO ] Deduced a trap composed of 37 places in 162 ms of which 3 ms to minimize.
[2024-05-23 15:08:11] [INFO ] Deduced a trap composed of 32 places in 163 ms of which 3 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/442 variables, 4/448 constraints. Problems are: Problem set: 0 solved, 108 unsolved
[2024-05-23 15:08:14] [INFO ] Deduced a trap composed of 31 places in 169 ms of which 3 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/442 variables, 1/449 constraints. Problems are: Problem set: 0 solved, 108 unsolved
[2024-05-23 15:08:18] [INFO ] Deduced a trap composed of 37 places in 196 ms of which 3 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/442 variables, 1/450 constraints. Problems are: Problem set: 0 solved, 108 unsolved
[2024-05-23 15:08:22] [INFO ] Deduced a trap composed of 31 places in 128 ms of which 3 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/442 variables, 1/451 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/442 variables, 0/451 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 16 (OVERLAPS) 0/442 variables, 0/451 constraints. Problems are: Problem set: 0 solved, 108 unsolved
No progress, stopping.
After SMT solving in domain Int declared 442/442 variables, and 451 constraints, problems are : Problem set: 0 solved, 108 unsolved in 35465 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 172/172 constraints, ReadFeed: 124/124 constraints, PredecessorRefiner: 108/108 constraints, Known Traps: 31/31 constraints]
After SMT, in 49537ms problems are : Problem set: 0 solved, 108 unsolved
Parikh walk visited 2 properties in 6195 ms.
Support contains 47 out of 172 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 172/172 places, 605/605 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 170 transition count 595
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 170 transition count 595
Applied a total of 4 rules in 34 ms. Remains 170 /172 variables (removed 2) and now considering 595/605 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35 ms. Remains : 170/172 places, 595/605 transitions.
RANDOM walk for 4000000 steps (8 resets) in 72565 ms. (55 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 118 ms. (336 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 122 ms. (325 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 101 ms. (392 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 131 ms. (303 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 175 ms. (227 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 134 ms. (296 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 126 ms. (314 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 201 ms. (198 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 142 ms. (279 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 160 ms. (248 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 264 ms. (150 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 173 ms. (229 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 125 ms. (317 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 157 ms. (253 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 238 ms. (167 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 155 ms. (256 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 171 ms. (232 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 117 ms. (339 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 143 ms. (277 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 234 ms. (170 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 165 ms. (240 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 241 ms. (165 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 117 ms. (339 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 131 ms. (303 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 190 ms. (209 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 233 ms. (170 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 196 ms. (203 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 185 ms. (215 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 206 ms. (193 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 200 ms. (199 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 142 ms. (279 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 126 ms. (314 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 231 ms. (172 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 145 ms. (274 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 145 ms. (274 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 254 ms. (156 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 128 ms. (310 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 146 ms. (272 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 175 ms. (227 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 157 ms. (253 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 155 ms. (256 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 143 ms. (277 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 199 ms. (200 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 172 ms. (231 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 143 ms. (277 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 147 ms. (270 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 153 ms. (259 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 136 ms. (292 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 136 ms. (292 steps per ms) remains 106/106 properties
BEST_FIRST walk for 40004 steps (8 resets) in 236 ms. (168 steps per ms) remains 106/106 properties
Interrupted probabilistic random walk after 6347460 steps, run timeout after 75001 ms. (steps per millisecond=84 ) properties seen :5 out of 106
Probabilistic random walk after 6347460 steps, saw 1073601 distinct states, run finished after 75001 ms. (steps per millisecond=84 ) properties seen :5
[2024-05-23 15:10:21] [INFO ] Flow matrix only has 260 transitions (discarded 335 similar events)
// Phase 1: matrix 260 rows 170 cols
[2024-05-23 15:10:21] [INFO ] Computed 16 invariants in 2 ms
[2024-05-23 15:10:21] [INFO ] State equation strengthened by 116 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/47 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 2 (OVERLAPS) 123/170 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/170 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 101 unsolved
[2024-05-23 15:10:23] [INFO ] Deduced a trap composed of 4 places in 179 ms of which 3 ms to minimize.
[2024-05-23 15:10:23] [INFO ] Deduced a trap composed of 3 places in 116 ms of which 2 ms to minimize.
[2024-05-23 15:10:23] [INFO ] Deduced a trap composed of 3 places in 160 ms of which 3 ms to minimize.
[2024-05-23 15:10:23] [INFO ] Deduced a trap composed of 3 places in 76 ms of which 2 ms to minimize.
[2024-05-23 15:10:23] [INFO ] Deduced a trap composed of 26 places in 77 ms of which 2 ms to minimize.
[2024-05-23 15:10:23] [INFO ] Deduced a trap composed of 3 places in 43 ms of which 1 ms to minimize.
[2024-05-23 15:10:23] [INFO ] Deduced a trap composed of 11 places in 70 ms of which 2 ms to minimize.
[2024-05-23 15:10:23] [INFO ] Deduced a trap composed of 3 places in 40 ms of which 1 ms to minimize.
[2024-05-23 15:10:23] [INFO ] Deduced a trap composed of 13 places in 71 ms of which 2 ms to minimize.
[2024-05-23 15:10:23] [INFO ] Deduced a trap composed of 15 places in 147 ms of which 3 ms to minimize.
[2024-05-23 15:10:24] [INFO ] Deduced a trap composed of 25 places in 62 ms of which 1 ms to minimize.
[2024-05-23 15:10:24] [INFO ] Deduced a trap composed of 17 places in 61 ms of which 1 ms to minimize.
[2024-05-23 15:10:24] [INFO ] Deduced a trap composed of 22 places in 135 ms of which 3 ms to minimize.
[2024-05-23 15:10:24] [INFO ] Deduced a trap composed of 17 places in 71 ms of which 2 ms to minimize.
[2024-05-23 15:10:24] [INFO ] Deduced a trap composed of 25 places in 72 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/170 variables, 15/31 constraints. Problems are: Problem set: 0 solved, 101 unsolved
[2024-05-23 15:10:25] [INFO ] Deduced a trap composed of 15 places in 70 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/170 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/170 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 7 (OVERLAPS) 260/430 variables, 170/202 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/430 variables, 116/318 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/430 variables, 0/318 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 10 (OVERLAPS) 0/430 variables, 0/318 constraints. Problems are: Problem set: 0 solved, 101 unsolved
No progress, stopping.
After SMT solving in domain Real declared 430/430 variables, and 318 constraints, problems are : Problem set: 0 solved, 101 unsolved in 9994 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 170/170 constraints, ReadFeed: 116/116 constraints, PredecessorRefiner: 101/101 constraints, Known Traps: 16/16 constraints]
Escalating to Integer solving :Problem set: 0 solved, 101 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/47 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 2 (OVERLAPS) 123/170 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/170 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/170 variables, 16/32 constraints. Problems are: Problem set: 0 solved, 101 unsolved
[2024-05-23 15:10:33] [INFO ] Deduced a trap composed of 21 places in 148 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/170 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 101 unsolved
[2024-05-23 15:10:34] [INFO ] Deduced a trap composed of 31 places in 93 ms of which 1 ms to minimize.
[2024-05-23 15:10:34] [INFO ] Deduced a trap composed of 46 places in 159 ms of which 2 ms to minimize.
[2024-05-23 15:10:34] [INFO ] Deduced a trap composed of 33 places in 113 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/170 variables, 3/36 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/170 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 8 (OVERLAPS) 260/430 variables, 170/206 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/430 variables, 116/322 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/430 variables, 101/423 constraints. Problems are: Problem set: 0 solved, 101 unsolved
[2024-05-23 15:10:37] [INFO ] Deduced a trap composed of 23 places in 50 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/430 variables, 1/424 constraints. Problems are: Problem set: 0 solved, 101 unsolved
[2024-05-23 15:10:39] [INFO ] Deduced a trap composed of 47 places in 138 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/430 variables, 1/425 constraints. Problems are: Problem set: 0 solved, 101 unsolved
[2024-05-23 15:10:45] [INFO ] Deduced a trap composed of 29 places in 154 ms of which 3 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/430 variables, 1/426 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/430 variables, 0/426 constraints. Problems are: Problem set: 0 solved, 101 unsolved
[2024-05-23 15:10:51] [INFO ] Deduced a trap composed of 40 places in 183 ms of which 3 ms to minimize.
[2024-05-23 15:10:52] [INFO ] Deduced a trap composed of 32 places in 160 ms of which 3 ms to minimize.
[2024-05-23 15:10:52] [INFO ] Deduced a trap composed of 37 places in 176 ms of which 2 ms to minimize.
[2024-05-23 15:10:52] [INFO ] Deduced a trap composed of 30 places in 144 ms of which 3 ms to minimize.
At refinement iteration 15 (OVERLAPS) 0/430 variables, 4/430 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/430 variables, 0/430 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 17 (OVERLAPS) 0/430 variables, 0/430 constraints. Problems are: Problem set: 0 solved, 101 unsolved
No progress, stopping.
After SMT solving in domain Int declared 430/430 variables, and 430 constraints, problems are : Problem set: 0 solved, 101 unsolved in 33794 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 170/170 constraints, ReadFeed: 116/116 constraints, PredecessorRefiner: 101/101 constraints, Known Traps: 27/27 constraints]
After SMT, in 43854ms problems are : Problem set: 0 solved, 101 unsolved
Parikh walk visited 0 properties in 5711 ms.
Support contains 47 out of 170 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 595/595 transitions.
Applied a total of 0 rules in 17 ms. Remains 170 /170 variables (removed 0) and now considering 595/595 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 170/170 places, 595/595 transitions.
RANDOM walk for 4000000 steps (8 resets) in 77416 ms. (51 steps per ms) remains 101/101 properties
BEST_FIRST walk for 40004 steps (8 resets) in 125 ms. (317 steps per ms) remains 101/101 properties
BEST_FIRST walk for 40004 steps (8 resets) in 107 ms. (370 steps per ms) remains 101/101 properties
BEST_FIRST walk for 40004 steps (8 resets) in 169 ms. (235 steps per ms) remains 101/101 properties
BEST_FIRST walk for 40004 steps (8 resets) in 127 ms. (312 steps per ms) remains 101/101 properties
BEST_FIRST walk for 40004 steps (8 resets) in 133 ms. (298 steps per ms) remains 101/101 properties
BEST_FIRST walk for 40004 steps (8 resets) in 176 ms. (226 steps per ms) remains 101/101 properties
BEST_FIRST walk for 40004 steps (8 resets) in 155 ms. (256 steps per ms) remains 101/101 properties
BEST_FIRST walk for 40004 steps (8 resets) in 267 ms. (149 steps per ms) remains 101/101 properties
BEST_FIRST walk for 40004 steps (8 resets) in 147 ms. (270 steps per ms) remains 101/101 properties
BEST_FIRST walk for 40004 steps (8 resets) in 165 ms. (240 steps per ms) remains 101/101 properties
BEST_FIRST walk for 40004 steps (8 resets) in 124 ms. (320 steps per ms) remains 101/101 properties
BEST_FIRST walk for 40004 steps (8 resets) in 170 ms. (233 steps per ms) remains 101/101 properties
BEST_FIRST walk for 40004 steps (8 resets) in 166 ms. (239 steps per ms) remains 101/101 properties
BEST_FIRST walk for 40004 steps (8 resets) in 209 ms. (190 steps per ms) remains 101/101 properties
BEST_FIRST walk for 40004 steps (8 resets) in 188 ms. (211 steps per ms) remains 101/101 properties
BEST_FIRST walk for 40004 steps (8 resets) in 210 ms. (189 steps per ms) remains 101/101 properties
BEST_FIRST walk for 40004 steps (8 resets) in 126 ms. (314 steps per ms) remains 101/101 properties
BEST_FIRST walk for 40004 steps (8 resets) in 191 ms. (208 steps per ms) remains 101/101 properties
BEST_FIRST walk for 40004 steps (8 resets) in 149 ms. (266 steps per ms) remains 101/101 properties
BEST_FIRST walk for 40004 steps (8 resets) in 171 ms. (232 steps per ms) remains 101/101 properties
BEST_FIRST walk for 40004 steps (8 resets) in 150 ms. (264 steps per ms) remains 101/101 properties
BEST_FIRST walk for 40004 steps (8 resets) in 225 ms. (177 steps per ms) remains 101/101 properties
BEST_FIRST walk for 40004 steps (8 resets) in 247 ms. (161 steps per ms) remains 101/101 properties
BEST_FIRST walk for 40004 steps (8 resets) in 133 ms. (298 steps per ms) remains 101/101 properties
BEST_FIRST walk for 40004 steps (8 resets) in 151 ms. (263 steps per ms) remains 101/101 properties
BEST_FIRST walk for 40004 steps (8 resets) in 230 ms. (173 steps per ms) remains 101/101 properties
BEST_FIRST walk for 40004 steps (8 resets) in 212 ms. (187 steps per ms) remains 100/101 properties
BEST_FIRST walk for 40004 steps (8 resets) in 142 ms. (279 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 153 ms. (259 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 154 ms. (258 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 135 ms. (294 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 178 ms. (223 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 120 ms. (330 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 228 ms. (174 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 134 ms. (296 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 105 ms. (377 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 135 ms. (294 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 106 ms. (373 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 131 ms. (303 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 213 ms. (186 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 231 ms. (172 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 163 ms. (243 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 126 ms. (314 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 213 ms. (186 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 188 ms. (211 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 186 ms. (213 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 160 ms. (248 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 225 ms. (177 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 147 ms. (270 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 167 ms. (238 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 136 ms. (292 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 169 ms. (235 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 130 ms. (305 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 118 ms. (336 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 175 ms. (227 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 226 ms. (176 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 147 ms. (270 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 171 ms. (232 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 149 ms. (266 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 113 ms. (350 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 175 ms. (227 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 144 ms. (275 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 155 ms. (256 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 161 ms. (246 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 188 ms. (211 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 147 ms. (270 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 119 ms. (333 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 170 ms. (233 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 236 ms. (168 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 142 ms. (279 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 128 ms. (310 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 147 ms. (270 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 177 ms. (224 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 108 ms. (367 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 102 ms. (388 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (8 resets) in 213 ms. (186 steps per ms) remains 100/100 properties
Interrupted probabilistic random walk after 6933858 steps, run timeout after 81001 ms. (steps per millisecond=85 ) properties seen :3 out of 100
Probabilistic random walk after 6933858 steps, saw 1171413 distinct states, run finished after 81001 ms. (steps per millisecond=85 ) properties seen :3
[2024-05-23 15:13:00] [INFO ] Flow matrix only has 260 transitions (discarded 335 similar events)
[2024-05-23 15:13:00] [INFO ] Invariant cache hit.
[2024-05-23 15:13:00] [INFO ] State equation strengthened by 116 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/47 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 2 (OVERLAPS) 123/170 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/170 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 97 unsolved
[2024-05-23 15:13:01] [INFO ] Deduced a trap composed of 4 places in 139 ms of which 3 ms to minimize.
[2024-05-23 15:13:01] [INFO ] Deduced a trap composed of 3 places in 83 ms of which 1 ms to minimize.
[2024-05-23 15:13:01] [INFO ] Deduced a trap composed of 3 places in 61 ms of which 1 ms to minimize.
[2024-05-23 15:13:01] [INFO ] Deduced a trap composed of 3 places in 39 ms of which 1 ms to minimize.
[2024-05-23 15:13:01] [INFO ] Deduced a trap composed of 11 places in 56 ms of which 1 ms to minimize.
[2024-05-23 15:13:02] [INFO ] Deduced a trap composed of 13 places in 83 ms of which 1 ms to minimize.
[2024-05-23 15:13:02] [INFO ] Deduced a trap composed of 15 places in 189 ms of which 3 ms to minimize.
[2024-05-23 15:13:02] [INFO ] Deduced a trap composed of 3 places in 46 ms of which 1 ms to minimize.
[2024-05-23 15:13:02] [INFO ] Deduced a trap composed of 3 places in 36 ms of which 1 ms to minimize.
[2024-05-23 15:13:02] [INFO ] Deduced a trap composed of 17 places in 61 ms of which 1 ms to minimize.
[2024-05-23 15:13:02] [INFO ] Deduced a trap composed of 22 places in 105 ms of which 1 ms to minimize.
[2024-05-23 15:13:02] [INFO ] Deduced a trap composed of 17 places in 57 ms of which 1 ms to minimize.
[2024-05-23 15:13:03] [INFO ] Deduced a trap composed of 15 places in 89 ms of which 2 ms to minimize.
[2024-05-23 15:13:03] [INFO ] Deduced a trap composed of 25 places in 85 ms of which 2 ms to minimize.
[2024-05-23 15:13:03] [INFO ] Deduced a trap composed of 19 places in 58 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/170 variables, 15/31 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/170 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 6 (OVERLAPS) 260/430 variables, 170/201 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/430 variables, 116/317 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/430 variables, 0/317 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 9 (OVERLAPS) 0/430 variables, 0/317 constraints. Problems are: Problem set: 0 solved, 97 unsolved
No progress, stopping.
After SMT solving in domain Real declared 430/430 variables, and 317 constraints, problems are : Problem set: 0 solved, 97 unsolved in 9317 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 170/170 constraints, ReadFeed: 116/116 constraints, PredecessorRefiner: 97/97 constraints, Known Traps: 15/15 constraints]
Escalating to Integer solving :Problem set: 0 solved, 97 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/47 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 2 (OVERLAPS) 123/170 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/170 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/170 variables, 15/31 constraints. Problems are: Problem set: 0 solved, 97 unsolved
[2024-05-23 15:13:11] [INFO ] Deduced a trap composed of 21 places in 87 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/170 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/170 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 7 (OVERLAPS) 260/430 variables, 170/202 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/430 variables, 116/318 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/430 variables, 97/415 constraints. Problems are: Problem set: 0 solved, 97 unsolved
[2024-05-23 15:13:13] [INFO ] Deduced a trap composed of 23 places in 52 ms of which 1 ms to minimize.
[2024-05-23 15:13:13] [INFO ] Deduced a trap composed of 50 places in 106 ms of which 2 ms to minimize.
[2024-05-23 15:13:13] [INFO ] Deduced a trap composed of 37 places in 110 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/430 variables, 3/418 constraints. Problems are: Problem set: 0 solved, 97 unsolved
[2024-05-23 15:13:17] [INFO ] Deduced a trap composed of 31 places in 104 ms of which 1 ms to minimize.
[2024-05-23 15:13:17] [INFO ] Deduced a trap composed of 29 places in 127 ms of which 2 ms to minimize.
[2024-05-23 15:13:18] [INFO ] Deduced a trap composed of 28 places in 130 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/430 variables, 3/421 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/430 variables, 0/421 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 13 (OVERLAPS) 0/430 variables, 0/421 constraints. Problems are: Problem set: 0 solved, 97 unsolved
No progress, stopping.
After SMT solving in domain Int declared 430/430 variables, and 421 constraints, problems are : Problem set: 0 solved, 97 unsolved in 19234 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 170/170 constraints, ReadFeed: 116/116 constraints, PredecessorRefiner: 97/97 constraints, Known Traps: 22/22 constraints]
After SMT, in 28603ms problems are : Problem set: 0 solved, 97 unsolved
Parikh walk visited 1 properties in 13239 ms.
Support contains 47 out of 170 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 595/595 transitions.
Applied a total of 0 rules in 24 ms. Remains 170 /170 variables (removed 0) and now considering 595/595 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 170/170 places, 595/595 transitions.
RANDOM walk for 4000000 steps (8 resets) in 65617 ms. (60 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1544 ms. (258 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1822 ms. (219 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1513 ms. (264 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1551 ms. (257 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1565 ms. (255 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1434 ms. (278 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1645 ms. (243 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1697 ms. (235 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1632 ms. (244 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1335 ms. (299 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1241 ms. (322 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1386 ms. (288 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1216 ms. (328 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1826 ms. (218 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1299 ms. (307 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1309 ms. (305 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1636 ms. (244 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1471 ms. (271 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1189 ms. (336 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1492 ms. (267 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1598 ms. (250 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1351 ms. (295 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1585 ms. (252 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1564 ms. (255 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1541 ms. (259 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1425 ms. (280 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1319 ms. (303 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1293 ms. (309 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1687 ms. (236 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1233 ms. (324 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1168 ms. (342 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1566 ms. (255 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1617 ms. (247 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1372 ms. (291 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1574 ms. (253 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1362 ms. (293 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1367 ms. (292 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1696 ms. (235 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1421 ms. (281 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1671 ms. (239 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1517 ms. (263 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1529 ms. (261 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1577 ms. (253 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1451 ms. (275 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1558 ms. (256 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1249 ms. (320 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1438 ms. (277 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1220 ms. (327 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1510 ms. (264 steps per ms) remains 96/96 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1438 ms. (277 steps per ms) remains 96/96 properties
Interrupted probabilistic random walk after 11516544 steps, run timeout after 135001 ms. (steps per millisecond=85 ) properties seen :15 out of 96
Probabilistic random walk after 11516544 steps, saw 1920894 distinct states, run finished after 135003 ms. (steps per millisecond=85 ) properties seen :15
[2024-05-23 15:16:42] [INFO ] Flow matrix only has 260 transitions (discarded 335 similar events)
[2024-05-23 15:16:42] [INFO ] Invariant cache hit.
[2024-05-23 15:16:42] [INFO ] State equation strengthened by 116 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 2 (OVERLAPS) 123/168 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/168 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 81 unsolved
[2024-05-23 15:16:43] [INFO ] Deduced a trap composed of 4 places in 218 ms of which 3 ms to minimize.
[2024-05-23 15:16:43] [INFO ] Deduced a trap composed of 3 places in 208 ms of which 3 ms to minimize.
[2024-05-23 15:16:44] [INFO ] Deduced a trap composed of 3 places in 49 ms of which 1 ms to minimize.
[2024-05-23 15:16:44] [INFO ] Deduced a trap composed of 13 places in 183 ms of which 3 ms to minimize.
[2024-05-23 15:16:44] [INFO ] Deduced a trap composed of 11 places in 177 ms of which 2 ms to minimize.
[2024-05-23 15:16:44] [INFO ] Deduced a trap composed of 54 places in 174 ms of which 2 ms to minimize.
[2024-05-23 15:16:44] [INFO ] Deduced a trap composed of 47 places in 175 ms of which 3 ms to minimize.
[2024-05-23 15:16:45] [INFO ] Deduced a trap composed of 3 places in 38 ms of which 1 ms to minimize.
[2024-05-23 15:16:45] [INFO ] Deduced a trap composed of 17 places in 175 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 9/23 constraints. Problems are: Problem set: 0 solved, 81 unsolved
[2024-05-23 15:16:45] [INFO ] Deduced a trap composed of 26 places in 114 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 7 (OVERLAPS) 2/170 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 81 unsolved
[2024-05-23 15:16:46] [INFO ] Deduced a trap composed of 3 places in 63 ms of which 2 ms to minimize.
[2024-05-23 15:16:46] [INFO ] Deduced a trap composed of 26 places in 81 ms of which 2 ms to minimize.
[2024-05-23 15:16:47] [INFO ] Deduced a trap composed of 3 places in 41 ms of which 1 ms to minimize.
[2024-05-23 15:16:47] [INFO ] Deduced a trap composed of 17 places in 59 ms of which 1 ms to minimize.
[2024-05-23 15:16:47] [INFO ] Deduced a trap composed of 25 places in 71 ms of which 2 ms to minimize.
[2024-05-23 15:16:47] [INFO ] Deduced a trap composed of 15 places in 62 ms of which 2 ms to minimize.
[2024-05-23 15:16:47] [INFO ] Deduced a trap composed of 19 places in 62 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/170 variables, 7/33 constraints. Problems are: Problem set: 0 solved, 81 unsolved
[2024-05-23 15:16:48] [INFO ] Deduced a trap composed of 21 places in 81 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/170 variables, 1/34 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/170 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 11 (OVERLAPS) 260/430 variables, 170/204 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/430 variables, 116/320 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/430 variables, 0/320 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 14 (OVERLAPS) 0/430 variables, 0/320 constraints. Problems are: Problem set: 0 solved, 81 unsolved
No progress, stopping.
After SMT solving in domain Real declared 430/430 variables, and 320 constraints, problems are : Problem set: 0 solved, 81 unsolved in 9974 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 170/170 constraints, ReadFeed: 116/116 constraints, PredecessorRefiner: 81/81 constraints, Known Traps: 18/18 constraints]
Escalating to Integer solving :Problem set: 0 solved, 81 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 2 (OVERLAPS) 123/168 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/168 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 15/29 constraints. Problems are: Problem set: 0 solved, 81 unsolved
[2024-05-23 15:16:53] [INFO ] Deduced a trap composed of 36 places in 196 ms of which 2 ms to minimize.
[2024-05-23 15:16:53] [INFO ] Deduced a trap composed of 40 places in 173 ms of which 2 ms to minimize.
[2024-05-23 15:16:54] [INFO ] Deduced a trap composed of 15 places in 106 ms of which 2 ms to minimize.
[2024-05-23 15:16:54] [INFO ] Deduced a trap composed of 29 places in 119 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 4/33 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 7 (OVERLAPS) 2/170 variables, 2/35 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/170 variables, 3/38 constraints. Problems are: Problem set: 0 solved, 81 unsolved
[2024-05-23 15:16:55] [INFO ] Deduced a trap composed of 19 places in 129 ms of which 2 ms to minimize.
[2024-05-23 15:16:55] [INFO ] Deduced a trap composed of 19 places in 108 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/170 variables, 2/40 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/170 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 11 (OVERLAPS) 260/430 variables, 170/210 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/430 variables, 116/326 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/430 variables, 81/407 constraints. Problems are: Problem set: 0 solved, 81 unsolved
[2024-05-23 15:17:00] [INFO ] Deduced a trap composed of 23 places in 51 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/430 variables, 1/408 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/430 variables, 0/408 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 16 (OVERLAPS) 0/430 variables, 0/408 constraints. Problems are: Problem set: 0 solved, 81 unsolved
No progress, stopping.
After SMT solving in domain Int declared 430/430 variables, and 408 constraints, problems are : Problem set: 0 solved, 81 unsolved in 14966 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 170/170 constraints, ReadFeed: 116/116 constraints, PredecessorRefiner: 81/81 constraints, Known Traps: 25/25 constraints]
After SMT, in 24987ms problems are : Problem set: 0 solved, 81 unsolved
Parikh walk visited 0 properties in 14713 ms.
Support contains 45 out of 170 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 595/595 transitions.
Applied a total of 0 rules in 25 ms. Remains 170 /170 variables (removed 0) and now considering 595/595 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 170/170 places, 595/595 transitions.
RANDOM walk for 4000000 steps (8 resets) in 64041 ms. (62 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1390 ms. (287 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2004 ms. (199 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1593 ms. (250 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1669 ms. (239 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1560 ms. (256 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1271 ms. (314 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1516 ms. (263 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1504 ms. (265 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1300 ms. (307 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1457 ms. (274 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1418 ms. (281 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1374 ms. (290 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1436 ms. (278 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1189 ms. (336 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1327 ms. (301 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1336 ms. (299 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1372 ms. (291 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1403 ms. (284 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1276 ms. (313 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1096 ms. (364 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1451 ms. (275 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1874 ms. (213 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1396 ms. (286 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1504 ms. (265 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1350 ms. (296 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1395 ms. (286 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1586 ms. (252 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1351 ms. (295 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1392 ms. (287 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1551 ms. (257 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1449 ms. (275 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1445 ms. (276 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1392 ms. (287 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1652 ms. (241 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1422 ms. (281 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1347 ms. (296 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1247 ms. (320 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1502 ms. (266 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1117 ms. (357 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1549 ms. (258 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1483 ms. (269 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1573 ms. (254 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1251 ms. (319 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1559 ms. (256 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1377 ms. (290 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1117 ms. (357 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1347 ms. (296 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1186 ms. (336 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1871 ms. (213 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1096 ms. (364 steps per ms) remains 81/81 properties
Interrupted probabilistic random walk after 10760082 steps, run timeout after 132001 ms. (steps per millisecond=81 ) properties seen :0 out of 81
Probabilistic random walk after 10760082 steps, saw 1809064 distinct states, run finished after 132001 ms. (steps per millisecond=81 ) properties seen :0
[2024-05-23 15:20:18] [INFO ] Flow matrix only has 260 transitions (discarded 335 similar events)
[2024-05-23 15:20:18] [INFO ] Invariant cache hit.
[2024-05-23 15:20:18] [INFO ] State equation strengthened by 116 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 2 (OVERLAPS) 123/168 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/168 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 81 unsolved
[2024-05-23 15:20:19] [INFO ] Deduced a trap composed of 4 places in 130 ms of which 2 ms to minimize.
[2024-05-23 15:20:19] [INFO ] Deduced a trap composed of 3 places in 119 ms of which 3 ms to minimize.
[2024-05-23 15:20:19] [INFO ] Deduced a trap composed of 3 places in 41 ms of which 1 ms to minimize.
[2024-05-23 15:20:19] [INFO ] Deduced a trap composed of 13 places in 119 ms of which 2 ms to minimize.
[2024-05-23 15:20:20] [INFO ] Deduced a trap composed of 11 places in 111 ms of which 2 ms to minimize.
[2024-05-23 15:20:20] [INFO ] Deduced a trap composed of 54 places in 120 ms of which 2 ms to minimize.
[2024-05-23 15:20:20] [INFO ] Deduced a trap composed of 47 places in 113 ms of which 2 ms to minimize.
[2024-05-23 15:20:20] [INFO ] Deduced a trap composed of 3 places in 38 ms of which 1 ms to minimize.
[2024-05-23 15:20:20] [INFO ] Deduced a trap composed of 17 places in 136 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 9/23 constraints. Problems are: Problem set: 0 solved, 81 unsolved
[2024-05-23 15:20:21] [INFO ] Deduced a trap composed of 26 places in 130 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 7 (OVERLAPS) 2/170 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 81 unsolved
[2024-05-23 15:20:23] [INFO ] Deduced a trap composed of 3 places in 49 ms of which 1 ms to minimize.
[2024-05-23 15:20:23] [INFO ] Deduced a trap composed of 26 places in 51 ms of which 2 ms to minimize.
[2024-05-23 15:20:23] [INFO ] Deduced a trap composed of 3 places in 33 ms of which 1 ms to minimize.
[2024-05-23 15:20:23] [INFO ] Deduced a trap composed of 17 places in 59 ms of which 2 ms to minimize.
[2024-05-23 15:20:23] [INFO ] Deduced a trap composed of 25 places in 61 ms of which 1 ms to minimize.
[2024-05-23 15:20:23] [INFO ] Deduced a trap composed of 15 places in 57 ms of which 1 ms to minimize.
[2024-05-23 15:20:23] [INFO ] Deduced a trap composed of 19 places in 56 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/170 variables, 7/33 constraints. Problems are: Problem set: 0 solved, 81 unsolved
[2024-05-23 15:20:24] [INFO ] Deduced a trap composed of 21 places in 84 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/170 variables, 1/34 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/170 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 11 (OVERLAPS) 260/430 variables, 170/204 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/430 variables, 116/320 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/430 variables, 0/320 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 14 (OVERLAPS) 0/430 variables, 0/320 constraints. Problems are: Problem set: 0 solved, 81 unsolved
No progress, stopping.
After SMT solving in domain Real declared 430/430 variables, and 320 constraints, problems are : Problem set: 0 solved, 81 unsolved in 12860 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 170/170 constraints, ReadFeed: 116/116 constraints, PredecessorRefiner: 81/81 constraints, Known Traps: 18/18 constraints]
Escalating to Integer solving :Problem set: 0 solved, 81 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 2 (OVERLAPS) 123/168 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/168 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 15/29 constraints. Problems are: Problem set: 0 solved, 81 unsolved
[2024-05-23 15:20:32] [INFO ] Deduced a trap composed of 36 places in 135 ms of which 2 ms to minimize.
[2024-05-23 15:20:32] [INFO ] Deduced a trap composed of 40 places in 88 ms of which 2 ms to minimize.
[2024-05-23 15:20:32] [INFO ] Deduced a trap composed of 15 places in 118 ms of which 2 ms to minimize.
[2024-05-23 15:20:32] [INFO ] Deduced a trap composed of 29 places in 128 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 4/33 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 7 (OVERLAPS) 2/170 variables, 2/35 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/170 variables, 3/38 constraints. Problems are: Problem set: 0 solved, 81 unsolved
[2024-05-23 15:20:34] [INFO ] Deduced a trap composed of 19 places in 95 ms of which 2 ms to minimize.
[2024-05-23 15:20:34] [INFO ] Deduced a trap composed of 19 places in 116 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/170 variables, 2/40 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/170 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 11 (OVERLAPS) 260/430 variables, 170/210 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/430 variables, 116/326 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/430 variables, 81/407 constraints. Problems are: Problem set: 0 solved, 81 unsolved
[2024-05-23 15:20:37] [INFO ] Deduced a trap composed of 29 places in 97 ms of which 2 ms to minimize.
[2024-05-23 15:20:37] [INFO ] Deduced a trap composed of 23 places in 49 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/430 variables, 2/409 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/430 variables, 0/409 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 16 (OVERLAPS) 0/430 variables, 0/409 constraints. Problems are: Problem set: 0 solved, 81 unsolved
No progress, stopping.
After SMT solving in domain Int declared 430/430 variables, and 409 constraints, problems are : Problem set: 0 solved, 81 unsolved in 14511 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 170/170 constraints, ReadFeed: 116/116 constraints, PredecessorRefiner: 81/81 constraints, Known Traps: 26/26 constraints]
After SMT, in 27426ms problems are : Problem set: 0 solved, 81 unsolved
Parikh walk visited 0 properties in 10985 ms.
Support contains 45 out of 170 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 595/595 transitions.
Applied a total of 0 rules in 17 ms. Remains 170 /170 variables (removed 0) and now considering 595/595 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 170/170 places, 595/595 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 595/595 transitions.
Applied a total of 0 rules in 13 ms. Remains 170 /170 variables (removed 0) and now considering 595/595 (removed 0) transitions.
[2024-05-23 15:20:56] [INFO ] Flow matrix only has 260 transitions (discarded 335 similar events)
[2024-05-23 15:20:56] [INFO ] Invariant cache hit.
[2024-05-23 15:20:57] [INFO ] Implicit Places using invariants in 150 ms returned []
[2024-05-23 15:20:57] [INFO ] Flow matrix only has 260 transitions (discarded 335 similar events)
[2024-05-23 15:20:57] [INFO ] Invariant cache hit.
[2024-05-23 15:20:57] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-23 15:20:57] [INFO ] Implicit Places using invariants and state equation in 400 ms returned []
Implicit Place search using SMT with State Equation took 551 ms to find 0 implicit places.
[2024-05-23 15:20:57] [INFO ] Redundant transitions in 37 ms returned []
Running 590 sub problems to find dead transitions.
[2024-05-23 15:20:57] [INFO ] Flow matrix only has 260 transitions (discarded 335 similar events)
[2024-05-23 15:20:57] [INFO ] Invariant cache hit.
[2024-05-23 15:20:57] [INFO ] State equation strengthened by 116 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/170 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 590 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/170 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 590 unsolved
[2024-05-23 15:21:00] [INFO ] Deduced a trap composed of 8 places in 163 ms of which 3 ms to minimize.
[2024-05-23 15:21:00] [INFO ] Deduced a trap composed of 10 places in 62 ms of which 1 ms to minimize.
[2024-05-23 15:21:01] [INFO ] Deduced a trap composed of 3 places in 65 ms of which 2 ms to minimize.
[2024-05-23 15:21:01] [INFO ] Deduced a trap composed of 3 places in 40 ms of which 1 ms to minimize.
[2024-05-23 15:21:01] [INFO ] Deduced a trap composed of 41 places in 143 ms of which 3 ms to minimize.
[2024-05-23 15:21:01] [INFO ] Deduced a trap composed of 28 places in 156 ms of which 3 ms to minimize.
[2024-05-23 15:21:01] [INFO ] Deduced a trap composed of 42 places in 146 ms of which 3 ms to minimize.
[2024-05-23 15:21:01] [INFO ] Deduced a trap composed of 28 places in 136 ms of which 2 ms to minimize.
[2024-05-23 15:21:02] [INFO ] Deduced a trap composed of 48 places in 184 ms of which 3 ms to minimize.
[2024-05-23 15:21:02] [INFO ] Deduced a trap composed of 47 places in 122 ms of which 2 ms to minimize.
[2024-05-23 15:21:02] [INFO ] Deduced a trap composed of 21 places in 140 ms of which 3 ms to minimize.
[2024-05-23 15:21:02] [INFO ] Deduced a trap composed of 37 places in 174 ms of which 2 ms to minimize.
[2024-05-23 15:21:02] [INFO ] Deduced a trap composed of 35 places in 186 ms of which 3 ms to minimize.
[2024-05-23 15:21:02] [INFO ] Deduced a trap composed of 3 places in 44 ms of which 1 ms to minimize.
[2024-05-23 15:21:03] [INFO ] Deduced a trap composed of 34 places in 191 ms of which 2 ms to minimize.
[2024-05-23 15:21:03] [INFO ] Deduced a trap composed of 23 places in 126 ms of which 2 ms to minimize.
[2024-05-23 15:21:03] [INFO ] Deduced a trap composed of 23 places in 73 ms of which 1 ms to minimize.
[2024-05-23 15:21:03] [INFO ] Deduced a trap composed of 13 places in 110 ms of which 2 ms to minimize.
[2024-05-23 15:21:03] [INFO ] Deduced a trap composed of 30 places in 126 ms of which 2 ms to minimize.
[2024-05-23 15:21:03] [INFO ] Deduced a trap composed of 29 places in 157 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/170 variables, 20/36 constraints. Problems are: Problem set: 0 solved, 590 unsolved
[2024-05-23 15:21:04] [INFO ] Deduced a trap composed of 51 places in 108 ms of which 1 ms to minimize.
[2024-05-23 15:21:04] [INFO ] Deduced a trap composed of 3 places in 40 ms of which 1 ms to minimize.
[2024-05-23 15:21:05] [INFO ] Deduced a trap composed of 27 places in 106 ms of which 2 ms to minimize.
[2024-05-23 15:21:05] [INFO ] Deduced a trap composed of 11 places in 155 ms of which 2 ms to minimize.
[2024-05-23 15:21:05] [INFO ] Deduced a trap composed of 28 places in 162 ms of which 2 ms to minimize.
[2024-05-23 15:21:05] [INFO ] Deduced a trap composed of 33 places in 143 ms of which 4 ms to minimize.
[2024-05-23 15:21:06] [INFO ] Deduced a trap composed of 49 places in 174 ms of which 3 ms to minimize.
[2024-05-23 15:21:06] [INFO ] Deduced a trap composed of 16 places in 139 ms of which 3 ms to minimize.
[2024-05-23 15:21:06] [INFO ] Deduced a trap composed of 40 places in 139 ms of which 2 ms to minimize.
[2024-05-23 15:21:06] [INFO ] Deduced a trap composed of 39 places in 136 ms of which 1 ms to minimize.
[2024-05-23 15:21:07] [INFO ] Deduced a trap composed of 39 places in 147 ms of which 2 ms to minimize.
[2024-05-23 15:21:07] [INFO ] Deduced a trap composed of 30 places in 133 ms of which 2 ms to minimize.
[2024-05-23 15:21:07] [INFO ] Deduced a trap composed of 30 places in 116 ms of which 2 ms to minimize.
[2024-05-23 15:21:07] [INFO ] Deduced a trap composed of 39 places in 136 ms of which 2 ms to minimize.
[2024-05-23 15:21:07] [INFO ] Deduced a trap composed of 49 places in 110 ms of which 1 ms to minimize.
[2024-05-23 15:21:07] [INFO ] Deduced a trap composed of 37 places in 196 ms of which 3 ms to minimize.
[2024-05-23 15:21:08] [INFO ] Deduced a trap composed of 15 places in 188 ms of which 2 ms to minimize.
[2024-05-23 15:21:08] [INFO ] Deduced a trap composed of 32 places in 93 ms of which 1 ms to minimize.
[2024-05-23 15:21:08] [INFO ] Deduced a trap composed of 25 places in 67 ms of which 2 ms to minimize.
[2024-05-23 15:21:08] [INFO ] Deduced a trap composed of 45 places in 153 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/170 variables, 20/56 constraints. Problems are: Problem set: 0 solved, 590 unsolved
[2024-05-23 15:21:11] [INFO ] Deduced a trap composed of 30 places in 131 ms of which 2 ms to minimize.
[2024-05-23 15:21:11] [INFO ] Deduced a trap composed of 47 places in 123 ms of which 2 ms to minimize.
[2024-05-23 15:21:13] [INFO ] Deduced a trap composed of 51 places in 217 ms of which 3 ms to minimize.
[2024-05-23 15:21:13] [INFO ] Deduced a trap composed of 56 places in 130 ms of which 2 ms to minimize.
[2024-05-23 15:21:13] [INFO ] Deduced a trap composed of 41 places in 180 ms of which 3 ms to minimize.
[2024-05-23 15:21:13] [INFO ] Deduced a trap composed of 39 places in 161 ms of which 3 ms to minimize.
[2024-05-23 15:21:14] [INFO ] Deduced a trap composed of 41 places in 168 ms of which 2 ms to minimize.
[2024-05-23 15:21:14] [INFO ] Deduced a trap composed of 40 places in 96 ms of which 2 ms to minimize.
[2024-05-23 15:21:14] [INFO ] Deduced a trap composed of 17 places in 77 ms of which 2 ms to minimize.
[2024-05-23 15:21:14] [INFO ] Deduced a trap composed of 17 places in 79 ms of which 1 ms to minimize.
[2024-05-23 15:21:14] [INFO ] Deduced a trap composed of 48 places in 173 ms of which 2 ms to minimize.
[2024-05-23 15:21:14] [INFO ] Deduced a trap composed of 42 places in 163 ms of which 2 ms to minimize.
[2024-05-23 15:21:14] [INFO ] Deduced a trap composed of 27 places in 129 ms of which 2 ms to minimize.
[2024-05-23 15:21:15] [INFO ] Deduced a trap composed of 31 places in 141 ms of which 2 ms to minimize.
[2024-05-23 15:21:15] [INFO ] Deduced a trap composed of 37 places in 182 ms of which 3 ms to minimize.
[2024-05-23 15:21:15] [INFO ] Deduced a trap composed of 38 places in 153 ms of which 2 ms to minimize.
[2024-05-23 15:21:15] [INFO ] Deduced a trap composed of 34 places in 59 ms of which 1 ms to minimize.
[2024-05-23 15:21:15] [INFO ] Deduced a trap composed of 23 places in 64 ms of which 2 ms to minimize.
[2024-05-23 15:21:16] [INFO ] Deduced a trap composed of 21 places in 158 ms of which 2 ms to minimize.
[2024-05-23 15:21:16] [INFO ] Deduced a trap composed of 50 places in 186 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/170 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 590 unsolved
[2024-05-23 15:21:19] [INFO ] Deduced a trap composed of 42 places in 212 ms of which 3 ms to minimize.
[2024-05-23 15:21:19] [INFO ] Deduced a trap composed of 45 places in 212 ms of which 3 ms to minimize.
[2024-05-23 15:21:19] [INFO ] Deduced a trap composed of 37 places in 146 ms of which 2 ms to minimize.
[2024-05-23 15:21:20] [INFO ] Deduced a trap composed of 19 places in 149 ms of which 3 ms to minimize.
[2024-05-23 15:21:20] [INFO ] Deduced a trap composed of 15 places in 63 ms of which 1 ms to minimize.
[2024-05-23 15:21:20] [INFO ] Deduced a trap composed of 43 places in 135 ms of which 2 ms to minimize.
[2024-05-23 15:21:20] [INFO ] Deduced a trap composed of 37 places in 138 ms of which 2 ms to minimize.
[2024-05-23 15:21:20] [INFO ] Deduced a trap composed of 46 places in 105 ms of which 2 ms to minimize.
[2024-05-23 15:21:20] [INFO ] Deduced a trap composed of 44 places in 148 ms of which 2 ms to minimize.
[2024-05-23 15:21:21] [INFO ] Deduced a trap composed of 39 places in 197 ms of which 3 ms to minimize.
[2024-05-23 15:21:21] [INFO ] Deduced a trap composed of 39 places in 180 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/170 variables, 11/87 constraints. Problems are: Problem set: 0 solved, 590 unsolved
[2024-05-23 15:21:25] [INFO ] Deduced a trap composed of 49 places in 135 ms of which 3 ms to minimize.
[2024-05-23 15:21:25] [INFO ] Deduced a trap composed of 42 places in 143 ms of which 2 ms to minimize.
[2024-05-23 15:21:25] [INFO ] Deduced a trap composed of 48 places in 132 ms of which 3 ms to minimize.
[2024-05-23 15:21:25] [INFO ] Deduced a trap composed of 50 places in 143 ms of which 2 ms to minimize.
[2024-05-23 15:21:26] [INFO ] Deduced a trap composed of 41 places in 166 ms of which 2 ms to minimize.
[2024-05-23 15:21:26] [INFO ] Deduced a trap composed of 39 places in 133 ms of which 3 ms to minimize.
[2024-05-23 15:21:26] [INFO ] Deduced a trap composed of 30 places in 159 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 170/430 variables, and 94 constraints, problems are : Problem set: 0 solved, 590 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 0/170 constraints, ReadFeed: 0/116 constraints, PredecessorRefiner: 590/590 constraints, Known Traps: 78/78 constraints]
Escalating to Integer solving :Problem set: 0 solved, 590 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/170 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 590 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/170 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 590 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/170 variables, 78/94 constraints. Problems are: Problem set: 0 solved, 590 unsolved
[2024-05-23 15:21:31] [INFO ] Deduced a trap composed of 39 places in 190 ms of which 2 ms to minimize.
[2024-05-23 15:21:32] [INFO ] Deduced a trap composed of 40 places in 174 ms of which 3 ms to minimize.
[2024-05-23 15:21:34] [INFO ] Deduced a trap composed of 39 places in 231 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/170 variables, 3/97 constraints. Problems are: Problem set: 0 solved, 590 unsolved
[2024-05-23 15:21:39] [INFO ] Deduced a trap composed of 46 places in 201 ms of which 2 ms to minimize.
[2024-05-23 15:21:39] [INFO ] Deduced a trap composed of 46 places in 144 ms of which 2 ms to minimize.
[2024-05-23 15:21:39] [INFO ] Deduced a trap composed of 44 places in 148 ms of which 2 ms to minimize.
[2024-05-23 15:21:40] [INFO ] Deduced a trap composed of 48 places in 188 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/170 variables, 4/101 constraints. Problems are: Problem set: 0 solved, 590 unsolved
[2024-05-23 15:21:45] [INFO ] Deduced a trap composed of 39 places in 185 ms of which 3 ms to minimize.
[2024-05-23 15:21:45] [INFO ] Deduced a trap composed of 39 places in 175 ms of which 3 ms to minimize.
[2024-05-23 15:21:46] [INFO ] Deduced a trap composed of 38 places in 175 ms of which 2 ms to minimize.
[2024-05-23 15:21:46] [INFO ] Deduced a trap composed of 42 places in 146 ms of which 2 ms to minimize.
[2024-05-23 15:21:46] [INFO ] Deduced a trap composed of 39 places in 114 ms of which 2 ms to minimize.
[2024-05-23 15:21:46] [INFO ] Deduced a trap composed of 45 places in 131 ms of which 3 ms to minimize.
[2024-05-23 15:21:48] [INFO ] Deduced a trap composed of 53 places in 152 ms of which 2 ms to minimize.
[2024-05-23 15:21:48] [INFO ] Deduced a trap composed of 50 places in 163 ms of which 3 ms to minimize.
[2024-05-23 15:21:48] [INFO ] Deduced a trap composed of 45 places in 143 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/170 variables, 9/110 constraints. Problems are: Problem set: 0 solved, 590 unsolved
[2024-05-23 15:21:52] [INFO ] Deduced a trap composed of 47 places in 82 ms of which 1 ms to minimize.
[2024-05-23 15:21:52] [INFO ] Deduced a trap composed of 50 places in 110 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/170 variables, 2/112 constraints. Problems are: Problem set: 0 solved, 590 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 170/430 variables, and 112 constraints, problems are : Problem set: 0 solved, 590 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 0/170 constraints, ReadFeed: 0/116 constraints, PredecessorRefiner: 0/590 constraints, Known Traps: 96/96 constraints]
After SMT, in 60258ms problems are : Problem set: 0 solved, 590 unsolved
Search for dead transitions found 0 dead transitions in 60265ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60876 ms. Remains : 170/170 places, 595/595 transitions.
RANDOM walk for 400000 steps (8 resets) in 6735 ms. (59 steps per ms) remains 14/45 properties
Running SMT prover for 14 properties.
[2024-05-23 15:21:59] [INFO ] Flow matrix only has 260 transitions (discarded 335 similar events)
[2024-05-23 15:21:59] [INFO ] Invariant cache hit.
[2024-05-23 15:22:00] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2024-05-23 15:22:00] [INFO ] [Real]Absence check using 11 positive and 5 generalized place invariants in 3 ms returned sat
[2024-05-23 15:22:00] [INFO ] After 122ms SMT Verify possible using state equation in real domain returned unsat :0 sat :14
[2024-05-23 15:22:00] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-23 15:22:00] [INFO ] After 87ms SMT Verify possible using 116 Read/Feed constraints in real domain returned unsat :0 sat :14
TRAPS : Iteration 0
[2024-05-23 15:22:00] [INFO ] After 560ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:14
[2024-05-23 15:22:00] [INFO ] After 777ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2024-05-23 15:22:00] [INFO ] [Nat]Absence check using 11 positive place invariants in 8 ms returned sat
[2024-05-23 15:22:00] [INFO ] [Nat]Absence check using 11 positive and 5 generalized place invariants in 3 ms returned sat
[2024-05-23 15:22:00] [INFO ] After 125ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :14
[2024-05-23 15:22:01] [INFO ] After 71ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :14
TRAPS : Iteration 0
[2024-05-23 15:22:01] [INFO ] Deduced a trap composed of 3 places in 154 ms of which 3 ms to minimize.
[2024-05-23 15:22:01] [INFO ] Deduced a trap composed of 3 places in 94 ms of which 2 ms to minimize.
[2024-05-23 15:22:01] [INFO ] Deduced a trap composed of 3 places in 47 ms of which 1 ms to minimize.
[2024-05-23 15:22:01] [INFO ] Deduced a trap composed of 3 places in 41 ms of which 1 ms to minimize.
[2024-05-23 15:22:01] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 398 ms
[2024-05-23 15:22:01] [INFO ] Deduced a trap composed of 3 places in 45 ms of which 1 ms to minimize.
[2024-05-23 15:22:01] [INFO ] Deduced a trap composed of 11 places in 65 ms of which 2 ms to minimize.
[2024-05-23 15:22:01] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 146 ms
[2024-05-23 15:22:01] [INFO ] Deduced a trap composed of 25 places in 70 ms of which 2 ms to minimize.
[2024-05-23 15:22:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 94 ms
[2024-05-23 15:22:01] [INFO ] Deduced a trap composed of 15 places in 63 ms of which 2 ms to minimize.
[2024-05-23 15:22:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 86 ms
TRAPS : Iteration 1
[2024-05-23 15:22:02] [INFO ] Deduced a trap composed of 13 places in 103 ms of which 2 ms to minimize.
[2024-05-23 15:22:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 125 ms
TRAPS : Iteration 2
[2024-05-23 15:22:02] [INFO ] After 1813ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :14
[2024-05-23 15:22:02] [INFO ] After 2115ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :14
RANDOM walk for 4000000 steps (8 resets) in 68393 ms. (58 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1477 ms. (270 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1129 ms. (353 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1835 ms. (217 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1364 ms. (293 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1261 ms. (316 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1478 ms. (270 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1545 ms. (258 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1431 ms. (279 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1421 ms. (281 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1513 ms. (264 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1438 ms. (277 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1503 ms. (265 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1235 ms. (323 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1864 ms. (214 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1544 ms. (258 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1238 ms. (322 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1343 ms. (297 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1690 ms. (236 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1397 ms. (286 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1236 ms. (323 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1380 ms. (289 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1518 ms. (263 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1596 ms. (250 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1317 ms. (303 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1437 ms. (278 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1237 ms. (323 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1554 ms. (257 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1427 ms. (280 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1333 ms. (299 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1249 ms. (320 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1234 ms. (323 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1268 ms. (315 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1306 ms. (306 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1414 ms. (282 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1486 ms. (269 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1431 ms. (279 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1364 ms. (293 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1262 ms. (316 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1289 ms. (310 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1409 ms. (283 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1597 ms. (250 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1350 ms. (296 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1199 ms. (333 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1511 ms. (264 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1380 ms. (289 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1401 ms. (285 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1236 ms. (323 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1296 ms. (308 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1486 ms. (269 steps per ms) remains 81/81 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1224 ms. (326 steps per ms) remains 81/81 properties
Interrupted probabilistic random walk after 12028626 steps, run timeout after 132001 ms. (steps per millisecond=91 ) properties seen :7 out of 81
Probabilistic random walk after 12028626 steps, saw 2006167 distinct states, run finished after 132002 ms. (steps per millisecond=91 ) properties seen :7
[2024-05-23 15:24:59] [INFO ] Flow matrix only has 260 transitions (discarded 335 similar events)
[2024-05-23 15:24:59] [INFO ] Invariant cache hit.
[2024-05-23 15:24:59] [INFO ] State equation strengthened by 116 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 2 (OVERLAPS) 123/168 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/168 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 74 unsolved
[2024-05-23 15:25:01] [INFO ] Deduced a trap composed of 4 places in 195 ms of which 3 ms to minimize.
[2024-05-23 15:25:01] [INFO ] Deduced a trap composed of 3 places in 182 ms of which 2 ms to minimize.
[2024-05-23 15:25:01] [INFO ] Deduced a trap composed of 3 places in 48 ms of which 1 ms to minimize.
[2024-05-23 15:25:01] [INFO ] Deduced a trap composed of 13 places in 150 ms of which 3 ms to minimize.
[2024-05-23 15:25:01] [INFO ] Deduced a trap composed of 11 places in 140 ms of which 3 ms to minimize.
[2024-05-23 15:25:02] [INFO ] Deduced a trap composed of 54 places in 142 ms of which 3 ms to minimize.
[2024-05-23 15:25:02] [INFO ] Deduced a trap composed of 47 places in 123 ms of which 2 ms to minimize.
[2024-05-23 15:25:02] [INFO ] Deduced a trap composed of 3 places in 36 ms of which 1 ms to minimize.
[2024-05-23 15:25:02] [INFO ] Deduced a trap composed of 15 places in 99 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 9/23 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 6 (OVERLAPS) 2/170 variables, 2/25 constraints. Problems are: Problem set: 0 solved, 74 unsolved
[2024-05-23 15:25:04] [INFO ] Deduced a trap composed of 3 places in 66 ms of which 1 ms to minimize.
[2024-05-23 15:25:04] [INFO ] Deduced a trap composed of 3 places in 129 ms of which 2 ms to minimize.
[2024-05-23 15:25:04] [INFO ] Deduced a trap composed of 19 places in 172 ms of which 3 ms to minimize.
[2024-05-23 15:25:04] [INFO ] Deduced a trap composed of 17 places in 59 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/170 variables, 4/29 constraints. Problems are: Problem set: 0 solved, 74 unsolved
[2024-05-23 15:25:04] [INFO ] Deduced a trap composed of 17 places in 59 ms of which 1 ms to minimize.
[2024-05-23 15:25:05] [INFO ] Deduced a trap composed of 15 places in 50 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/170 variables, 2/31 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/170 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 10 (OVERLAPS) 260/430 variables, 170/201 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/430 variables, 116/317 constraints. Problems are: Problem set: 0 solved, 74 unsolved
[2024-05-23 15:25:07] [INFO ] Deduced a trap composed of 19 places in 56 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/430 variables, 1/318 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/430 variables, 0/318 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 14 (OVERLAPS) 0/430 variables, 0/318 constraints. Problems are: Problem set: 0 solved, 74 unsolved
No progress, stopping.
After SMT solving in domain Real declared 430/430 variables, and 318 constraints, problems are : Problem set: 0 solved, 74 unsolved in 10115 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 170/170 constraints, ReadFeed: 116/116 constraints, PredecessorRefiner: 74/74 constraints, Known Traps: 16/16 constraints]
Escalating to Integer solving :Problem set: 0 solved, 74 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 2 (OVERLAPS) 123/168 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/168 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 14/28 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 6 (OVERLAPS) 2/170 variables, 2/30 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/170 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 74 unsolved
[2024-05-23 15:25:11] [INFO ] Deduced a trap composed of 21 places in 92 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/170 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/170 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 10 (OVERLAPS) 260/430 variables, 170/203 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/430 variables, 116/319 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/430 variables, 74/393 constraints. Problems are: Problem set: 0 solved, 74 unsolved
[2024-05-23 15:25:13] [INFO ] Deduced a trap composed of 23 places in 95 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/430 variables, 1/394 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/430 variables, 0/394 constraints. Problems are: Problem set: 0 solved, 74 unsolved
[2024-05-23 15:25:17] [INFO ] Deduced a trap composed of 29 places in 115 ms of which 2 ms to minimize.
At refinement iteration 15 (OVERLAPS) 0/430 variables, 1/395 constraints. Problems are: Problem set: 0 solved, 74 unsolved
[2024-05-23 15:25:17] [INFO ] Deduced a trap composed of 31 places in 99 ms of which 2 ms to minimize.
[2024-05-23 15:25:18] [INFO ] Deduced a trap composed of 47 places in 108 ms of which 2 ms to minimize.
[2024-05-23 15:25:18] [INFO ] Deduced a trap composed of 30 places in 103 ms of which 2 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/430 variables, 3/398 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/430 variables, 0/398 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 18 (OVERLAPS) 0/430 variables, 0/398 constraints. Problems are: Problem set: 0 solved, 74 unsolved
No progress, stopping.
After SMT solving in domain Int declared 430/430 variables, and 398 constraints, problems are : Problem set: 0 solved, 74 unsolved in 14211 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 170/170 constraints, ReadFeed: 116/116 constraints, PredecessorRefiner: 74/74 constraints, Known Traps: 22/22 constraints]
After SMT, in 24374ms problems are : Problem set: 0 solved, 74 unsolved
Parikh walk visited 0 properties in 7619 ms.
Support contains 45 out of 170 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 595/595 transitions.
Applied a total of 0 rules in 14 ms. Remains 170 /170 variables (removed 0) and now considering 595/595 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 170/170 places, 595/595 transitions.
RANDOM walk for 4000000 steps (8 resets) in 61462 ms. (65 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1158 ms. (345 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1489 ms. (268 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1344 ms. (297 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1365 ms. (292 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1397 ms. (286 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1373 ms. (291 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1192 ms. (335 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1328 ms. (300 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1592 ms. (251 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1516 ms. (263 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1281 ms. (312 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1291 ms. (309 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1586 ms. (252 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1484 ms. (269 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1353 ms. (295 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1247 ms. (320 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1369 ms. (291 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1381 ms. (289 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1347 ms. (296 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1234 ms. (323 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1459 ms. (273 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1444 ms. (276 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1504 ms. (265 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1284 ms. (311 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1466 ms. (272 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1603 ms. (249 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1300 ms. (307 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1366 ms. (292 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1496 ms. (267 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1293 ms. (309 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1400 ms. (285 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1147 ms. (348 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1474 ms. (271 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1420 ms. (281 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1397 ms. (286 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1349 ms. (296 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1237 ms. (323 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1381 ms. (289 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1093 ms. (365 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1283 ms. (311 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1348 ms. (296 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1546 ms. (258 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1258 ms. (317 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1275 ms. (313 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1334 ms. (299 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1209 ms. (330 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1327 ms. (301 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1458 ms. (274 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1454 ms. (274 steps per ms) remains 74/74 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1439 ms. (277 steps per ms) remains 74/74 properties

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-05"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool greatspnxred"
echo " Input is EisenbergMcGuire-PT-05, 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 r166-smll-171636274400102"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/EisenbergMcGuire-PT-05.tgz
mv EisenbergMcGuire-PT-05 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 ;