Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r077-tall-174860075000482.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
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 r077-tall-174860075000482
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 960K
-rw-r--r-- 1 mcc users 8.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.9K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 72K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 102K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 460K May 29 14:32 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 1748655737399

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=EisenbergMcGuire-PT-05
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202505121319
[2025-05-31 01:42:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2025-05-31 01:42:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 01:42:19] [INFO ] Load time of PNML (sax parser for PT used): 114 ms
[2025-05-31 01:42:19] [INFO ] Transformed 295 places.
[2025-05-31 01:42:19] [INFO ] Transformed 800 transitions.
[2025-05-31 01:42:19] [INFO ] Found NUPN structural information;
[2025-05-31 01:42:19] [INFO ] Parsed PT model containing 295 places and 800 transitions and 3600 arcs in 228 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 5 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 4 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 91 ms. Remains 190 /295 variables (removed 105) and now considering 695/800 (removed 105) transitions.
[2025-05-31 01:42:19] [INFO ] Flow matrix only has 360 transitions (discarded 335 similar events)
// Phase 1: matrix 360 rows 190 cols
[2025-05-31 01:42:19] [INFO ] Computed 16 invariants in 17 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:42:19] [INFO ] Implicit Places using invariants in 538 ms returned []
[2025-05-31 01:42:19] [INFO ] Flow matrix only has 360 transitions (discarded 335 similar events)
[2025-05-31 01:42:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:42:19] [INFO ] State equation strengthened by 196 read => feed constraints.
[2025-05-31 01:42:20] [INFO ] Implicit Places using invariants and state equation in 861 ms returned []
Implicit Place search using SMT with State Equation took 1438 ms to find 0 implicit places.
Running 690 sub problems to find dead transitions.
[2025-05-31 01:42:20] [INFO ] Flow matrix only has 360 transitions (discarded 335 similar events)
[2025-05-31 01:42:20] [INFO ] Invariant cache hit.
[2025-05-31 01:42:20] [INFO ] State equation strengthened by 196 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:24] [INFO ] Deduced a trap composed of 3 places in 165 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:24] [INFO ] Deduced a trap composed of 3 places in 55 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:24] [INFO ] Deduced a trap composed of 3 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:24] [INFO ] Deduced a trap composed of 31 places in 99 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:25] [INFO ] Deduced a trap composed of 31 places in 117 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:25] [INFO ] Deduced a trap composed of 31 places in 114 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:25] [INFO ] Deduced a trap composed of 31 places in 127 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:25] [INFO ] Deduced a trap composed of 31 places in 122 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:25] [INFO ] Deduced a trap composed of 35 places in 99 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:25] [INFO ] Deduced a trap composed of 44 places in 100 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:25] [INFO ] Deduced a trap composed of 35 places in 108 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:26] [INFO ] Deduced a trap composed of 15 places in 127 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:26] [INFO ] Deduced a trap composed of 41 places in 107 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:26] [INFO ] Deduced a trap composed of 41 places in 100 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:26] [INFO ] Deduced a trap composed of 3 places in 42 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:26] [INFO ] Deduced a trap composed of 49 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:26] [INFO ] Deduced a trap composed of 21 places in 121 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:26] [INFO ] Deduced a trap composed of 11 places in 122 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:26] [INFO ] Deduced a trap composed of 31 places in 120 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:26] [INFO ] Deduced a trap composed of 31 places in 99 ms of which 11 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/190 variables, 20/226 constraints. Problems are: Problem set: 0 solved, 690 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:31] [INFO ] Deduced a trap composed of 35 places in 115 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:31] [INFO ] Deduced a trap composed of 47 places in 113 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:32] [INFO ] Deduced a trap composed of 31 places in 106 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:32] [INFO ] Deduced a trap composed of 41 places in 106 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:32] [INFO ] Deduced a trap composed of 35 places in 97 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:32] [INFO ] Deduced a trap composed of 3 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:33] [INFO ] Deduced a trap composed of 13 places in 91 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:33] [INFO ] Deduced a trap composed of 19 places in 57 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:34] [INFO ] Deduced a trap composed of 15 places in 124 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:34] [INFO ] Deduced a trap composed of 17 places in 130 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:34] [INFO ] Deduced a trap composed of 17 places in 103 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:34] [INFO ] Deduced a trap composed of 19 places in 105 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:35] [INFO ] Deduced a trap composed of 23 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:35] [INFO ] Deduced a trap composed of 41 places in 106 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:35] [INFO ] Deduced a trap composed of 41 places in 124 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:35] [INFO ] Deduced a trap composed of 41 places in 122 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:35] [INFO ] Deduced a trap composed of 41 places in 112 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:35] [INFO ] Deduced a trap composed of 49 places in 104 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:36] [INFO ] Deduced a trap composed of 49 places in 98 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:36] [INFO ] Deduced a trap composed of 49 places in 96 ms of which 7 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/190 variables, 20/246 constraints. Problems are: Problem set: 0 solved, 690 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:38] [INFO ] Deduced a trap composed of 44 places in 103 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:38] [INFO ] Deduced a trap composed of 40 places in 142 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:39] [INFO ] Deduced a trap composed of 31 places in 105 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:39] [INFO ] Deduced a trap composed of 41 places in 97 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:39] [INFO ] Deduced a trap composed of 43 places in 93 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:40] [INFO ] Deduced a trap composed of 35 places in 89 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:40] [INFO ] Deduced a trap composed of 41 places in 98 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:40] [INFO ] Deduced a trap composed of 49 places in 89 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:40] [INFO ] Deduced a trap composed of 41 places in 107 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:41] [INFO ] Deduced a trap composed of 43 places in 103 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:41] [INFO ] Deduced a trap composed of 43 places in 134 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:41] [INFO ] Deduced a trap composed of 41 places in 108 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:42] [INFO ] Deduced a trap composed of 41 places in 120 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:42] [INFO ] Deduced a trap composed of 41 places in 108 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:42] [INFO ] Deduced a trap composed of 49 places in 103 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:43] [INFO ] Deduced a trap composed of 49 places in 93 ms of which 8 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 16/262 constraints. Problems are: Problem set: 0 solved, 690 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:47] [INFO ] Deduced a trap composed of 47 places in 102 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:48] [INFO ] Deduced a trap composed of 41 places in 105 ms of which 12 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 190/550 variables, and 264 constraints, problems are : Problem set: 0 solved, 690 unsolved in 30029 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: 58/58 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 690 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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, 58/264 constraints. Problems are: Problem set: 0 solved, 690 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:54] [INFO ] Deduced a trap composed of 44 places in 116 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:54] [INFO ] Deduced a trap composed of 44 places in 109 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:54] [INFO ] Deduced a trap composed of 43 places in 123 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:55] [INFO ] Deduced a trap composed of 38 places in 135 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:55] [INFO ] Deduced a trap composed of 41 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:55] [INFO ] Deduced a trap composed of 43 places in 104 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:55] [INFO ] Deduced a trap composed of 43 places in 111 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:58] [INFO ] Deduced a trap composed of 43 places in 102 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:58] [INFO ] Deduced a trap composed of 43 places in 93 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:58] [INFO ] Deduced a trap composed of 49 places in 113 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:58] [INFO ] Deduced a trap composed of 49 places in 119 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:59] [INFO ] Deduced a trap composed of 49 places in 114 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:59] [INFO ] Deduced a trap composed of 49 places in 111 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:59] [INFO ] Deduced a trap composed of 49 places in 130 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:42:59] [INFO ] Deduced a trap composed of 49 places in 112 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:43:01] [INFO ] Deduced a trap composed of 41 places in 134 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:43:01] [INFO ] Deduced a trap composed of 41 places in 117 ms of which 14 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/190 variables, 17/281 constraints. Problems are: Problem set: 0 solved, 690 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:43:05] [INFO ] Deduced a trap composed of 43 places in 91 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:43:06] [INFO ] Deduced a trap composed of 40 places in 106 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:43:06] [INFO ] Deduced a trap composed of 41 places in 108 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:43:06] [INFO ] Deduced a trap composed of 52 places in 98 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:43:08] [INFO ] Deduced a trap composed of 43 places in 111 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:43:08] [INFO ] Deduced a trap composed of 41 places in 109 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:43:08] [INFO ] Deduced a trap composed of 41 places in 106 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:43:09] [INFO ] Deduced a trap composed of 49 places in 102 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:43:09] [INFO ] Deduced a trap composed of 49 places in 92 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:43:09] [INFO ] Deduced a trap composed of 39 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:43:10] [INFO ] Deduced a trap composed of 41 places in 116 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:43:10] [INFO ] Deduced a trap composed of 58 places in 102 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:43:10] [INFO ] Deduced a trap composed of 50 places in 109 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:43:12] [INFO ] Deduced a trap composed of 45 places in 94 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:43:12] [INFO ] Deduced a trap composed of 34 places in 122 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:43:12] [INFO ] Deduced a trap composed of 49 places in 105 ms of which 12 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 16/297 constraints. Problems are: Problem set: 0 solved, 690 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:43:17] [INFO ] Deduced a trap composed of 31 places in 117 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:43:17] [INFO ] Deduced a trap composed of 45 places in 97 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:43:18] [INFO ] Deduced a trap composed of 51 places in 88 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:43:18] [INFO ] Deduced a trap composed of 51 places in 86 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:43:18] [INFO ] Deduced a trap composed of 45 places in 105 ms of which 11 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 1)
(s2 0)
(s3 0)
(s4 0)
(s5 0)
(s6 0)
(s7 1)
(s8 0)
(s9 0)
(s10 1)
(s11 0)
(s12 0)
(s13 1)
(s14 0)
(s15 0)
(s16 1)
(s17 0)
(s18 0)
(s19 1)
(s20 0)
(s21 0)
(s22 0)
(s23 0)
(s24 0)
(s25 0)
(s26 0)
(s27 0)
(s28 0)
(s29 0)
(s30 0)
(s31 0)
(s32 0)
(s33 0)
(s34 0)
(s35 0)
(s36 0)
(s37 0)
(s38 0)
(s39 0)
(s40 0)
(s41 0)
(s42 0)
(s43 0)
(s44 0)
(s45 0)
(s46 0)
(s47 0)
(s48 0)
(s49 0)
(s50 0)
(s51 0)
(s52 0)
(s53 0)
(s54 0)
(s55 0)
(s56 0)
(s57 0)
(s58 0)
(s59 0)
(s60 0)
(s61 0)
(s62 0)
(s63 0)
(s64 0)
(s65 0)
(s66 0)
(s67 0)
(s68 0)
(s69 0)
(s70 0)
(s71 0)
(s72 0)
(s73 0)
(s74 0)
(s75 0)
(s76 0)
(s77 0)
(s78 0)
(s79 0)
(s80 0)
(s81 0)
(s82 0)
(s83 0)
(s84 0)
(s85 0)
(s86 0)
(s87 0)
(s88 0)
(s89 0)
(s90 0)
(s91 0)
(s92 0)
(s93 0)
(s94 0)
(s95 0)
(s96 0)
(s97 0)
(s98 0)
(s99 0)
(s100 1)
(s101 0)
(s102 0)
(s103 0)
(s104 timeout
0)
(s105 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 190/550 variables, and 302 constraints, problems are : Problem set: 0 solved, 690 unsolved in 30052 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: 96/96 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60359ms problems are : Problem set: 0 solved, 690 unsolved
Search for dead transitions found 0 dead transitions in 60386ms
Starting structural reductions in LIVENESS mode, iteration 1 : 190/295 places, 695/800 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 61948 ms. Remains : 190/295 places, 695/800 transitions.
Initial state reduction rules removed 5 formulas.
RANDOM walk for 40000 steps (8 resets) in 5623 ms. (7 steps per ms) remains 485/690 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 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 20 ms. (19 steps per ms) remains 485/485 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 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 9 ms. (40 steps per ms) remains 484/485 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 26 ms. (14 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 25 ms. (15 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 7 ms. (50 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 484/484 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 483/484 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 16 ms. (23 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 7 ms. (50 steps per ms) remains 482/483 properties
BEST_FIRST walk for 404 steps (8 resets) in 53 ms. (7 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 17 ms. (22 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 24 ms. (16 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 482/482 properties
[2025-05-31 01:43:23] [INFO ] Flatten gal took : 221 ms
BEST_FIRST walk for 404 steps (8 resets) in 19 ms. (20 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 23 ms. (16 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 39 ms. (10 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 482/482 properties
[2025-05-31 01:43:23] [INFO ] Flatten gal took : 117 ms
BEST_FIRST walk for 404 steps (8 resets) in 23 ms. (16 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 38 ms. (10 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 482/482 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 482/482 properties
[2025-05-31 01:43:23] [INFO ] Flow matrix only has 360 transitions (discarded 335 similar events)
[2025-05-31 01:43:23] [INFO ] Invariant cache hit.
[2025-05-31 01:43:23] [INFO ] State equation strengthened by 196 read => feed constraints.
[2025-05-31 01:43:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1527499911249513757.gal : 63 ms
[2025-05-31 01:43:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11084658575731536116.prop : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1527499911249513757.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11084658575731536116.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality11084658575731536116.prop.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,482 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,482 properties remain. new max is 8
SDD size :4 after 5
Reachability property qltransition_517 is true.
SDD proceeding with computation,481 properties remain. new max is 8
SDD size :5 after 8
SDD proceeding with computation,481 properties remain. new max is 16
SDD size :8 after 25
SDD proceeding with computation,481 properties remain. new max is 32
SDD size :25 after 28
SDD proceeding with computation,481 properties remain. new max is 64
SDD size :28 after 42
SDD proceeding with computation,481 properties remain. new max is 128
SDD size :42 after 56
Reachability property qltransition_231 is true.
SDD proceeding with computation,480 properties remain. new max is 128
SDD size :56 after 188
SDD proceeding with computation,480 properties remain. new max is 256
SDD size :188 after 283
Reachability property qltransition_509 is true.
SDD proceeding with computation,479 properties remain. new max is 256
SDD size :283 after 349
Reachability property qltransition_507 is true.
Reachability property qltransition_244 is true.
Reachability property qltransition_243 is true.
SDD proceeding with computation,476 properties remain. new max is 256
SDD size :349 after 509
Reachability property qltransition_245 is true.
Reachability property qltransition_135 is true.
SDD proceeding with computation,474 properties remain. new max is 256
SDD size :509 after 700
Reachability property qltransition_197 is true.
Reachability property qltransition_196 is true.
Reachability property qltransition_195 is true.
Reachability property qltransition_183 is true.
SDD proceeding with computation,470 properties remain. new max is 256
SDD size :700 after 855
SDD proceeding with computation,470 properties remain. new max is 512
SDD size :855 after 1045
Reachability property qltransition_511 is true.
Reachability property qltransition_499 is true.
SDD proceeding with computation,468 properties remain. new max is 512
SDD size :1045 after 1221
Reachability property qltransition_524 is true.
SDD proceeding with computation,467 properties remain. new max is 512
SDD size :1221 after 4333
SDD proceeding with computation,467 properties remain. new max is 1024
SDD size :4333 after 4455
SDD proceeding with computation,467 properties remain. new max is 2048
SDD size :4455 after 5534
Reachability property qltransition_125 is true.
SDD proceeding with computation,466 properties remain. new max is 2048
SDD size :5534 after 7810
SDD proceeding with computation,466 properties remain. new max is 4096
SDD size :7810 after 9653
At refinement iteration 0 (INCLUDED_ONLY) 0/133 variables, 133/133 constraints. Problems are: Problem set: 6 solved, 476 unsolved
SMT process timed out in 5331ms, After SMT, problems are : Problem set: 16 solved, 466 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 131 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 97 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 97 ms. Remains : 190/190 places, 695/695 transitions.
SDD proceeding with computation,466 properties remain. new max is 8192
SDD size :9653 after 26132
Reachability property qltransition_533 is true.
Reachability property qltransition_532 is true.
Reachability property qltransition_531 is true.
Reachability property qltransition_529 is true.
Reachability property qltransition_498 is true.
Reachability property qltransition_305 is true.
Reachability property qltransition_304 is true.
Reachability property qltransition_303 is true.
Reachability property qltransition_293 is true.
Reachability property qltransition_292 is true.
Reachability property qltransition_291 is true.
Reachability property qltransition_280 is true.
Reachability property qltransition_279 is true.
SDD proceeding with computation,453 properties remain. new max is 8192
SDD size :26132 after 38626
Reachability property qltransition_523 is true.
Reachability property qltransition_510 is true.
Reachability property qltransition_257 is true.
Reachability property qltransition_256 is true.
Reachability property qltransition_255 is true.
Reachability property qltransition_209 is true.
Reachability property qltransition_208 is true.
Reachability property qltransition_207 is true.
Reachability property qltransition_159 is true.
SDD proceeding with computation,444 properties remain. new max is 8192
SDD size :38626 after 64835
SDD proceeding with computation,444 properties remain. new max is 16384
SDD size :64835 after 101464
Reachability property qltransition_604 is true.
Reachability property qltransition_597 is true.
Reachability property qltransition_596 is true.
Reachability property qltransition_540 is true.
Reachability property qltransition_390 is true.
Reachability property qltransition_263 is true.
Reachability property qltransition_251 is true.
Reachability property qltransition_239 is true.
Reachability property qltransition_215 is true.
Reachability property qltransition_203 is true.
Reachability property qltransition_191 is true.
Reachability property qltransition_167 is true.
Reachability property qltransition_155 is true.
Reachability property qltransition_143 is true.
Reachability property qltransition_130 is true.
Reachability property qltransition_83 is true.
Reachability property qltransition_78 is true.
Reachability property qltransition_58 is true.
Reachability property qltransition_18 is true.
Reachability property qltransition_13 is true.
SDD proceeding with computation,424 properties remain. new max is 16384
SDD size :101464 after 286728
Reachability property qltransition_549 is true.
Reachability property qltransition_548 is true.
Reachability property qltransition_546 is true.
Reachability property qltransition_545 is true.
Reachability property qltransition_543 is true.
Reachability property qltransition_542 is true.
Reachability property qltransition_353 is true.
Reachability property qltransition_352 is true.
Reachability property qltransition_351 is true.
Reachability property qltransition_341 is true.
Reachability property qltransition_340 is true.
Reachability property qltransition_339 is true.
Reachability property qltransition_328 is true.
Reachability property qltransition_327 is true.
Reachability property qltransition_123 is true.
Reachability property qltransition_118 is true.
Reachability property qltransition_33 is true.
SDD proceeding with computation,407 properties remain. new max is 16384
SDD size :286728 after 395555
RANDOM walk for 3173916 steps (8 resets) in 120004 ms. (26 steps per ms) remains 449/466 properties
BEST_FIRST walk for 40004 steps (8 resets) in 297 ms. (134 steps per ms) remains 449/449 properties
BEST_FIRST walk for 40004 steps (8 resets) in 280 ms. (142 steps per ms) remains 449/449 properties
BEST_FIRST walk for 40004 steps (8 resets) in 251 ms. (158 steps per ms) remains 449/449 properties
BEST_FIRST walk for 40004 steps (8 resets) in 296 ms. (134 steps per ms) remains 446/449 properties
BEST_FIRST walk for 40004 steps (8 resets) in 280 ms. (142 steps per ms) remains 443/446 properties
BEST_FIRST walk for 40004 steps (8 resets) in 289 ms. (137 steps per ms) remains 442/443 properties
BEST_FIRST walk for 40004 steps (8 resets) in 237 ms. (168 steps per ms) remains 441/442 properties
BEST_FIRST walk for 40004 steps (8 resets) in 233 ms. (170 steps per ms) remains 440/441 properties
BEST_FIRST walk for 40004 steps (8 resets) in 375 ms. (106 steps per ms) remains 440/440 properties
BEST_FIRST walk for 40004 steps (8 resets) in 322 ms. (123 steps per ms) remains 439/440 properties
BEST_FIRST walk for 40004 steps (8 resets) in 268 ms. (148 steps per ms) remains 439/439 properties
BEST_FIRST walk for 40004 steps (8 resets) in 309 ms. (129 steps per ms) remains 439/439 properties
BEST_FIRST walk for 40004 steps (8 resets) in 262 ms. (152 steps per ms) remains 439/439 properties
BEST_FIRST walk for 40004 steps (8 resets) in 285 ms. (139 steps per ms) remains 439/439 properties
BEST_FIRST walk for 40004 steps (8 resets) in 276 ms. (144 steps per ms) remains 439/439 properties
BEST_FIRST walk for 40004 steps (8 resets) in 279 ms. (142 steps per ms) remains 439/439 properties
BEST_FIRST walk for 40004 steps (8 resets) in 267 ms. (149 steps per ms) remains 439/439 properties
BEST_FIRST walk for 40004 steps (8 resets) in 287 ms. (138 steps per ms) remains 439/439 properties
BEST_FIRST walk for 40004 steps (8 resets) in 255 ms. (156 steps per ms) remains 439/439 properties
BEST_FIRST walk for 40004 steps (8 resets) in 294 ms. (135 steps per ms) remains 439/439 properties
BEST_FIRST walk for 40004 steps (8 resets) in 231 ms. (172 steps per ms) remains 439/439 properties
BEST_FIRST walk for 40004 steps (8 resets) in 288 ms. (138 steps per ms) remains 439/439 properties
BEST_FIRST walk for 40004 steps (8 resets) in 250 ms. (159 steps per ms) remains 439/439 properties
BEST_FIRST walk for 40004 steps (8 resets) in 289 ms. (137 steps per ms) remains 439/439 properties
BEST_FIRST walk for 40004 steps (8 resets) in 307 ms. (129 steps per ms) remains 439/439 properties
BEST_FIRST walk for 40004 steps (8 resets) in 242 ms. (164 steps per ms) remains 439/439 properties
BEST_FIRST walk for 40004 steps (8 resets) in 239 ms. (166 steps per ms) remains 439/439 properties
BEST_FIRST walk for 40004 steps (8 resets) in 287 ms. (138 steps per ms) remains 439/439 properties
BEST_FIRST walk for 40004 steps (8 resets) in 330 ms. (120 steps per ms) remains 439/439 properties
BEST_FIRST walk for 40004 steps (8 resets) in 277 ms. (143 steps per ms) remains 439/439 properties
BEST_FIRST walk for 40004 steps (8 resets) in 277 ms. (143 steps per ms) remains 439/439 properties
BEST_FIRST walk for 40004 steps (8 resets) in 229 ms. (173 steps per ms) remains 439/439 properties
BEST_FIRST walk for 40004 steps (8 resets) in 293 ms. (136 steps per ms) remains 436/439 properties
BEST_FIRST walk for 40004 steps (8 resets) in 251 ms. (158 steps per ms) remains 436/436 properties
BEST_FIRST walk for 40004 steps (8 resets) in 292 ms. (136 steps per ms) remains 435/436 properties
BEST_FIRST walk for 40004 steps (8 resets) in 272 ms. (146 steps per ms) remains 435/435 properties
BEST_FIRST walk for 40004 steps (8 resets) in 258 ms. (154 steps per ms) remains 435/435 properties
BEST_FIRST walk for 40004 steps (8 resets) in 306 ms. (130 steps per ms) remains 435/435 properties
BEST_FIRST walk for 40004 steps (8 resets) in 265 ms. (150 steps per ms) remains 435/435 properties
BEST_FIRST walk for 40004 steps (8 resets) in 278 ms. (143 steps per ms) remains 434/435 properties
BEST_FIRST walk for 40004 steps (8 resets) in 291 ms. (137 steps per ms) remains 434/434 properties
BEST_FIRST walk for 40004 steps (8 resets) in 223 ms. (178 steps per ms) remains 433/434 properties
BEST_FIRST walk for 40004 steps (8 resets) in 279 ms. (142 steps per ms) remains 432/433 properties
BEST_FIRST walk for 40004 steps (8 resets) in 214 ms. (186 steps per ms) remains 431/432 properties
BEST_FIRST walk for 40004 steps (8 resets) in 236 ms. (168 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 223 ms. (178 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 296 ms. (134 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 270 ms. (147 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 272 ms. (146 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 259 ms. (153 steps per ms) remains 425/431 properties
Reachability property qltransition_365 is true.
Reachability property qltransition_364 is true.
Reachability property qltransition_363 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 275 ms. (144 steps per ms) remains 425/425 properties
BEST_FIRST walk for 40004 steps (8 resets) in 269 ms. (148 steps per ms) remains 425/425 properties
BEST_FIRST walk for 40004 steps (8 resets) in 291 ms. (137 steps per ms) remains 422/425 properties
BEST_FIRST walk for 40004 steps (8 resets) in 281 ms. (141 steps per ms) remains 422/422 properties
BEST_FIRST walk for 40004 steps (8 resets) in 216 ms. (184 steps per ms) remains 422/422 properties
BEST_FIRST walk for 40004 steps (8 resets) in 221 ms. (180 steps per ms) remains 415/422 properties
BEST_FIRST walk for 40004 steps (8 resets) in 269 ms. (148 steps per ms) remains 415/415 properties
SDD proceeding with computation,404 properties remain. new max is 16384
SDD size :395555 after 509436
BEST_FIRST walk for 40004 steps (8 resets) in 262 ms. (152 steps per ms) remains 415/415 properties
BEST_FIRST walk for 40004 steps (8 resets) in 253 ms. (157 steps per ms) remains 410/415 properties
BEST_FIRST walk for 40004 steps (8 resets) in 259 ms. (153 steps per ms) remains 410/410 properties
BEST_FIRST walk for 40004 steps (8 resets) in 253 ms. (157 steps per ms) remains 408/410 properties
BEST_FIRST walk for 40004 steps (8 resets) in 257 ms. (155 steps per ms) remains 408/408 properties
BEST_FIRST walk for 40004 steps (8 resets) in 254 ms. (156 steps per ms) remains 408/408 properties
BEST_FIRST walk for 40004 steps (8 resets) in 275 ms. (144 steps per ms) remains 406/408 properties
BEST_FIRST walk for 40004 steps (8 resets) in 260 ms. (153 steps per ms) remains 406/406 properties
BEST_FIRST walk for 40004 steps (8 resets) in 267 ms. (149 steps per ms) remains 406/406 properties
BEST_FIRST walk for 40004 steps (8 resets) in 261 ms. (152 steps per ms) remains 406/406 properties
BEST_FIRST walk for 40004 steps (8 resets) in 223 ms. (178 steps per ms) remains 403/406 properties
BEST_FIRST walk for 40004 steps (8 resets) in 215 ms. (185 steps per ms) remains 403/403 properties
BEST_FIRST walk for 40004 steps (8 resets) in 255 ms. (156 steps per ms) remains 402/403 properties
BEST_FIRST walk for 40004 steps (8 resets) in 259 ms. (153 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 248 ms. (160 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 266 ms. (149 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 256 ms. (155 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 240 ms. (165 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 308 ms. (129 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 229 ms. (173 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 216 ms. (184 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 231 ms. (172 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 250 ms. (159 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 313 ms. (127 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 264 ms. (150 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 211 ms. (188 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 234 ms. (170 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 250 ms. (159 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 244 ms. (163 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 261 ms. (152 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 280 ms. (142 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 259 ms. (153 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 263 ms. (151 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 245 ms. (162 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 250 ms. (159 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 263 ms. (151 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 262 ms. (152 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 284 ms. (140 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 254 ms. (156 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 260 ms. (153 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 221 ms. (180 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 272 ms. (146 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 277 ms. (143 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 256 ms. (155 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 260 ms. (153 steps per ms) remains 402/402 properties
Reachability property qltransition_539 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 226 ms. (176 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 265 ms. (150 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 252 ms. (158 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 283 ms. (140 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 261 ms. (152 steps per ms) remains 402/402 properties
Reachability property qltransition_361 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 241 ms. (165 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 210 ms. (189 steps per ms) remains 402/402 properties
Reachability property qltransition_349 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 214 ms. (186 steps per ms) remains 400/402 properties
BEST_FIRST walk for 40004 steps (8 resets) in 205 ms. (194 steps per ms) remains 400/400 properties
Reachability property qltransition_337 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 273 ms. (146 steps per ms) remains 400/400 properties
BEST_FIRST walk for 40004 steps (8 resets) in 272 ms. (146 steps per ms) remains 400/400 properties
BEST_FIRST walk for 40004 steps (8 resets) in 240 ms. (165 steps per ms) remains 400/400 properties
Reachability property qltransition_317 is true.
Reachability property qltransition_316 is true.
Reachability property qltransition_315 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 289 ms. (137 steps per ms) remains 400/400 properties
BEST_FIRST walk for 40004 steps (8 resets) in 261 ms. (152 steps per ms) remains 400/400 properties
BEST_FIRST walk for 40004 steps (8 resets) in 231 ms. (172 steps per ms) remains 400/400 properties
BEST_FIRST walk for 40004 steps (8 resets) in 234 ms. (170 steps per ms) remains 400/400 properties
BEST_FIRST walk for 40004 steps (8 resets) in 208 ms. (191 steps per ms) remains 400/400 properties
BEST_FIRST walk for 40004 steps (8 resets) in 226 ms. (176 steps per ms) remains 400/400 properties
BEST_FIRST walk for 40004 steps (8 resets) in 270 ms. (147 steps per ms) remains 400/400 properties
BEST_FIRST walk for 40004 steps (8 resets) in 248 ms. (160 steps per ms) remains 400/400 properties
BEST_FIRST walk for 40004 steps (8 resets) in 248 ms. (160 steps per ms) remains 400/400 properties
BEST_FIRST walk for 40004 steps (8 resets) in 211 ms. (188 steps per ms) remains 400/400 properties
BEST_FIRST walk for 40004 steps (8 resets) in 210 ms. (189 steps per ms) remains 400/400 properties
BEST_FIRST walk for 40004 steps (8 resets) in 215 ms. (185 steps per ms) remains 400/400 properties
BEST_FIRST walk for 40004 steps (8 resets) in 210 ms. (189 steps per ms) remains 400/400 properties
SDD proceeding with computation,397 properties remain. new max is 16384
BEST_FIRST walk for 40004 steps (8 resets) in 220 ms. (181 steps per ms) remains 400/400 properties
SDD size :509436 after 636628
BEST_FIRST walk for 40004 steps (8 resets) in 265 ms. (150 steps per ms) remains 400/400 properties
BEST_FIRST walk for 40004 steps (8 resets) in 280 ms. (142 steps per ms) remains 400/400 properties
BEST_FIRST walk for 40004 steps (8 resets) in 291 ms. (137 steps per ms) remains 400/400 properties
BEST_FIRST walk for 40004 steps (8 resets) in 222 ms. (179 steps per ms) remains 400/400 properties
BEST_FIRST walk for 40004 steps (8 resets) in 265 ms. (150 steps per ms) remains 400/400 properties
BEST_FIRST walk for 40004 steps (8 resets) in 229 ms. (173 steps per ms) remains 399/400 properties
BEST_FIRST walk for 40004 steps (8 resets) in 293 ms. (136 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 238 ms. (167 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 248 ms. (160 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 275 ms. (144 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 293 ms. (136 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 234 ms. (170 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 270 ms. (147 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 231 ms. (172 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 285 ms. (139 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 218 ms. (182 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 216 ms. (184 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 260 ms. (153 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 245 ms. (162 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 259 ms. (153 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 259 ms. (153 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 272 ms. (146 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 248 ms. (160 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 224 ms. (177 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 250 ms. (159 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 229 ms. (173 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 242 ms. (164 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 240 ms. (165 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 250 ms. (159 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 216 ms. (184 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 206 ms. (193 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 258 ms. (154 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 270 ms. (147 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 213 ms. (186 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 208 ms. (191 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 221 ms. (180 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 261 ms. (152 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 258 ms. (154 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 305 ms. (130 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 253 ms. (157 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 260 ms. (153 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 238 ms. (167 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 242 ms. (164 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 223 ms. (178 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 247 ms. (161 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 259 ms. (153 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 255 ms. (156 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 228 ms. (174 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 262 ms. (152 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 268 ms. (148 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 283 ms. (140 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 231 ms. (172 steps per ms) remains 398/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 267 ms. (149 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 258 ms. (154 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 253 ms. (157 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 254 ms. (156 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 271 ms. (147 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 270 ms. (147 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 275 ms. (144 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 232 ms. (171 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 273 ms. (146 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 235 ms. (169 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 261 ms. (152 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 239 ms. (166 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 253 ms. (157 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 271 ms. (147 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 260 ms. (153 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 263 ms. (151 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 256 ms. (155 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 238 ms. (167 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 245 ms. (162 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 216 ms. (184 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 209 ms. (190 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 291 ms. (137 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 249 ms. (160 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 272 ms. (146 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 240 ms. (165 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 274 ms. (145 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 223 ms. (178 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 240 ms. (165 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 287 ms. (138 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 249 ms. (160 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 246 ms. (161 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 249 ms. (160 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 260 ms. (153 steps per ms) remains 398/398 properties
Reachability property qltransition_628 is true.
Reachability property qltransition_627 is true.
Reachability property qltransition_626 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 214 ms. (186 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 247 ms. (161 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 270 ms. (147 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 224 ms. (177 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 290 ms. (137 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 237 ms. (168 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 254 ms. (156 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 253 ms. (157 steps per ms) remains 398/398 properties
Reachability property qltransition_417 is true.
Reachability property qltransition_406 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 301 ms. (132 steps per ms) remains 398/398 properties
Reachability property qltransition_400 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 229 ms. (173 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 228 ms. (174 steps per ms) remains 398/398 properties
Reachability property qltransition_373 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 219 ms. (181 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 288 ms. (138 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 241 ms. (165 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 272 ms. (146 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 271 ms. (147 steps per ms) remains 398/398 properties
[2025-05-31 01:44:19] [INFO ] Flow matrix only has 360 transitions (discarded 335 similar events)
[2025-05-31 01:44:19] [INFO ] Invariant cache hit.
[2025-05-31 01:44:19] [INFO ] State equation strengthened by 196 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
Reachability property qltransition_310 is true.
Reachability property qltransition_309 is true.
Reachability property qltransition_308 is true.
Reachability property qltransition_307 is true.
Reachability property qltransition_298 is true.
Reachability property qltransition_297 is true.
Reachability property qltransition_295 is true.
Reachability property qltransition_294 is true.
At refinement iteration 0 (INCLUDED_ONLY) 0/111 variables, 111/111 constraints. Problems are: Problem set: 4 solved, 341 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/111 variables, 1/112 constraints. Problems are: Problem set: 8 solved, 337 unsolved
Reachability property qltransition_286 is true.
Reachability property qltransition_285 is true.
Reachability property qltransition_283 is true.
Reachability property qltransition_282 is true.
Reachability property qltransition_247 is true.
Reachability property qltransition_246 is true.
Reachability property qltransition_236 is true.
Reachability property qltransition_235 is true.
Reachability property qltransition_234 is true.
Reachability property qltransition_200 is true.
Reachability property qltransition_199 is true.
Reachability property qltransition_198 is true.
At refinement iteration 2 (INCLUDED_ONLY) 0/111 variables, 0/112 constraints. Problems are: Problem set: 19 solved, 326 unsolved
Reachability property qltransition_106 is true.
Reachability property qltransition_97 is true.
Reachability property qltransition_77 is true.
Reachability property qltransition_57 is true.
Reachability property qltransition_27 is true.
Reachability property qltransition_26 is true.
Reachability property qltransition_21 is true.
Reachability property qltransition_12 is true.
SDD proceeding with computation,362 properties remain. new max is 16384
SDD size :636628 after 719414
At refinement iteration 3 (OVERLAPS) 79/190 variables, 10/122 constraints. Problems are: Problem set: 19 solved, 326 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/190 variables, 79/201 constraints. Problems are: Problem set: 20 solved, 325 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 5/206 constraints. Problems are: Problem set: 20 solved, 325 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:23] [INFO ] Deduced a trap composed of 3 places in 69 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:23] [INFO ] Deduced a trap composed of 3 places in 95 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:23] [INFO ] Deduced a trap composed of 3 places in 67 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:23] [INFO ] Deduced a trap composed of 19 places in 73 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:23] [INFO ] Deduced a trap composed of 23 places in 55 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:24] [INFO ] Deduced a trap composed of 31 places in 116 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:24] [INFO ] Deduced a trap composed of 35 places in 108 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:24] [INFO ] Deduced a trap composed of 31 places in 112 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:24] [INFO ] Deduced a trap composed of 43 places in 101 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:24] [INFO ] Deduced a trap composed of 45 places in 82 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:24] [INFO ] Deduced a trap composed of 41 places in 111 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:24] [INFO ] Deduced a trap composed of 31 places in 130 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:24] [INFO ] Deduced a trap composed of 17 places in 70 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:24] [INFO ] Deduced a trap composed of 19 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:25] [INFO ] Deduced a trap composed of 45 places in 100 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:25] [INFO ] Deduced a trap composed of 31 places in 119 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:25] [INFO ] Deduced a trap composed of 35 places in 97 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:25] [INFO ] Deduced a trap composed of 15 places in 60 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:25] [INFO ] Deduced a trap composed of 14 places in 104 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:25] [INFO ] Deduced a trap composed of 3 places in 36 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 20/226 constraints. Problems are: Problem set: 20 solved, 325 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:27] [INFO ] Deduced a trap composed of 35 places in 116 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:27] [INFO ] Deduced a trap composed of 42 places in 107 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:27] [INFO ] Deduced a trap composed of 3 places in 106 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:27] [INFO ] Deduced a trap composed of 41 places in 118 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:28] [INFO ] Deduced a trap composed of 21 places in 126 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:28] [INFO ] Deduced a trap composed of 11 places in 134 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:28] [INFO ] Deduced a trap composed of 43 places in 112 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:28] [INFO ] Deduced a trap composed of 31 places in 134 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:28] [INFO ] Deduced a trap composed of 13 places in 100 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:29] [INFO ] Deduced a trap composed of 43 places in 117 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:29] [INFO ] Deduced a trap composed of 40 places in 129 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:29] [INFO ] Deduced a trap composed of 40 places in 221 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:30] [INFO ] Deduced a trap composed of 15 places in 91 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:30] [INFO ] Deduced a trap composed of 41 places in 110 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:30] [INFO ] Deduced a trap composed of 44 places in 102 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:30] [INFO ] Deduced a trap composed of 43 places in 102 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:30] [INFO ] Deduced a trap composed of 42 places in 119 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:30] [INFO ] Deduced a trap composed of 17 places in 56 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:31] [INFO ] Deduced a trap composed of 43 places in 90 ms of which 12 ms to minimize.
Reachability property qltransition_261 is true.
Reachability property qltransition_260 is true.
Reachability property qltransition_259 is true.
Reachability property qltransition_213 is true.
Reachability property qltransition_212 is true.
Reachability property qltransition_210 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:32] [INFO ] Deduced a trap composed of 41 places in 106 ms of which 9 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 20/246 constraints. Problems are: Problem set: 26 solved, 319 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:33] [INFO ] Deduced a trap composed of 44 places in 112 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:33] [INFO ] Deduced a trap composed of 44 places in 98 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:33] [INFO ] Deduced a trap composed of 31 places in 116 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:33] [INFO ] Deduced a trap composed of 35 places in 97 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:33] [INFO ] Deduced a trap composed of 31 places in 106 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:33] [INFO ] Deduced a trap composed of 41 places in 102 ms of which 9 ms to minimize.
Reachability property qltransition_132 is true.
Reachability property qltransition_131 is true.
Reachability property qltransition_126 is true.
Reachability property qltransition_117 is true.
Reachability property qltransition_32 is true.
SDD proceeding with computation,351 properties remain. new max is 16384
SDD size :719414 after 940934
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:35] [INFO ] Deduced a trap composed of 41 places in 114 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:35] [INFO ] Deduced a trap composed of 41 places in 100 ms of which 8 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/190 variables, 8/254 constraints. Problems are: Problem set: 29 solved, 316 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:36] [INFO ] Deduced a trap composed of 46 places in 115 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:37] [INFO ] Deduced a trap composed of 49 places in 105 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:37] [INFO ] Deduced a trap composed of 43 places in 105 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:37] [INFO ] Deduced a trap composed of 49 places in 106 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:37] [INFO ] Deduced a trap composed of 49 places in 102 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:39] [INFO ] Deduced a trap composed of 43 places in 111 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:44:39] [INFO ] Deduced a trap composed of 49 places in 103 ms of which 8 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/190 variables, 7/261 constraints. Problems are: Problem set: 29 solved, 316 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/190 variables, 0/261 constraints. Problems are: Problem set: 29 solved, 316 unsolved
At refinement iteration 11 (OVERLAPS) 360/550 variables, 190/451 constraints. Problems are: Problem set: 29 solved, 316 unsolved
Reachability property qltransition_371 is true.
Reachability property qltransition_370 is true.
Reachability property qltransition_368 is true.
Reachability property qltransition_367 is true.
Reachability property qltransition_358 is true.
Reachability property qltransition_357 is true.
Reachability property qltransition_356 is true.
Reachability property qltransition_355 is true.
Reachability property qltransition_346 is true.
Reachability property qltransition_345 is true.
Reachability property qltransition_343 is true.
Reachability property qltransition_342 is true.
Reachability property qltransition_334 is true.
Reachability property qltransition_333 is true.
Reachability property qltransition_331 is true.
Reachability property qltransition_330 is true.
At refinement iteration 12 (INCLUDED_ONLY) 0/550 variables, 196/647 constraints. Problems are: Problem set: 45 solved, 300 unsolved
SDD proceeding with computation,335 properties remain. new max is 16384
SDD size :940934 after 1.09618e+06
At refinement iteration 13 (INCLUDED_ONLY) 0/550 variables, 0/647 constraints. Problems are: Problem set: 45 solved, 300 unsolved
At refinement iteration 14 (OVERLAPS) 0/550 variables, 0/647 constraints. Problems are: Problem set: 45 solved, 300 unsolved
Reachability property qltransition_601 is true.
Reachability property qltransition_600 is true.
Reachability property qltransition_599 is true.
Reachability property qltransition_598 is true.
No progress, stopping.
After SMT solving in domain Real declared 550/550 variables, and 647 constraints, problems are : Problem set: 45 solved, 300 unsolved in 45020 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: 190/190 constraints, ReadFeed: 196/196 constraints, PredecessorRefiner: 345/345 constraints, Known Traps: 55/55 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 45 solved, 300 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 109/109 constraints. Problems are: Problem set: 49 solved, 296 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/109 variables, 1/110 constraints. Problems are: Problem set: 49 solved, 296 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/109 variables, 0/110 constraints. Problems are: Problem set: 49 solved, 296 unsolved
At refinement iteration 3 (OVERLAPS) 81/190 variables, 10/120 constraints. Problems are: Problem set: 49 solved, 296 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/190 variables, 81/201 constraints. Problems are: Problem set: 49 solved, 296 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 5/206 constraints. Problems are: Problem set: 49 solved, 296 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 55/261 constraints. Problems are: Problem set: 49 solved, 296 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:06] [INFO ] Deduced a trap composed of 44 places in 117 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:06] [INFO ] Deduced a trap composed of 35 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:07] [INFO ] Deduced a trap composed of 46 places in 104 ms of which 15 ms to minimize.
Reachability property qltransition_323 is true.
Reachability property qltransition_322 is true.
Reachability property qltransition_320 is true.
Reachability property qltransition_319 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:07] [INFO ] Deduced a trap composed of 35 places in 87 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:08] [INFO ] Deduced a trap composed of 49 places in 103 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:08] [INFO ] Deduced a trap composed of 51 places in 102 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:08] [INFO ] Deduced a trap composed of 51 places in 101 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:09] [INFO ] Deduced a trap composed of 44 places in 96 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:09] [INFO ] Deduced a trap composed of 41 places in 96 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:09] [INFO ] Deduced a trap composed of 41 places in 83 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:09] [INFO ] Deduced a trap composed of 41 places in 115 ms of which 12 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 11/272 constraints. Problems are: Problem set: 53 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:11] [INFO ] Deduced a trap composed of 47 places in 97 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:13] [INFO ] Deduced a trap composed of 41 places in 112 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:13] [INFO ] Deduced a trap composed of 41 places in 102 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:13] [INFO ] Deduced a trap composed of 41 places in 106 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:13] [INFO ] Deduced a trap composed of 41 places in 110 ms of which 14 ms to minimize.
SDD proceeding with computation,327 properties remain. new max is 16384
SDD size :1.09618e+06 after 1.21419e+06
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:14] [INFO ] Deduced a trap composed of 41 places in 116 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:14] [INFO ] Deduced a trap composed of 35 places in 120 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:15] [INFO ] Deduced a trap composed of 52 places in 84 ms of which 10 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/190 variables, 8/280 constraints. Problems are: Problem set: 53 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:17] [INFO ] Deduced a trap composed of 41 places in 114 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:17] [INFO ] Deduced a trap composed of 50 places in 111 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:19] [INFO ] Deduced a trap composed of 41 places in 110 ms of which 15 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/190 variables, 3/283 constraints. Problems are: Problem set: 53 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:21] [INFO ] Deduced a trap composed of 47 places in 114 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:22] [INFO ] Deduced a trap composed of 44 places in 91 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:23] [INFO ] Deduced a trap composed of 52 places in 107 ms of which 8 ms to minimize.
Reachability property qltransition_631 is true.
Reachability property qltransition_630 is true.
Reachability property qltransition_629 is true.
At refinement iteration 10 (INCLUDED_ONLY) 0/190 variables, 3/286 constraints. Problems are: Problem set: 56 solved, 289 unsolved
Reachability property qltransition_418 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:27] [INFO ] Deduced a trap composed of 49 places in 106 ms of which 9 ms to minimize.
Reachability property qltransition_372 is true.
Reachability property qltransition_360 is true.
Reachability property qltransition_348 is true.
Reachability property qltransition_336 is true.
Reachability property qltransition_324 is true.
Reachability property qltransition_299 is true.
Reachability property qltransition_287 is true.
Reachability property qltransition_262 is true.
Reachability property qltransition_214 is true.
At refinement iteration 11 (INCLUDED_ONLY) 0/190 variables, 1/287 constraints. Problems are: Problem set: 65 solved, 280 unsolved
Reachability property qltransition_103 is true.
Reachability property qltransition_98 is true.
SDD proceeding with computation,312 properties remain. new max is 16384
SDD size :1.21419e+06 after 1.41311e+06
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:35] [INFO ] Deduced a trap composed of 41 places in 128 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:35] [INFO ] Deduced a trap composed of 31 places in 110 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:36] [INFO ] Deduced a trap composed of 31 places in 103 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:36] [INFO ] Deduced a trap composed of 31 places in 90 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:36] [INFO ] Deduced a trap composed of 37 places in 124 ms of which 13 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/190 variables, 5/292 constraints. Problems are: Problem set: 65 solved, 280 unsolved
Reachability property qltransition_580 is true.
Reachability property qltransition_577 is true.
Reachability property qltransition_576 is true.
Reachability property qltransition_575 is true.
Reachability property qltransition_574 is true.
Reachability property qltransition_573 is true.
Reachability property qltransition_572 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:44] [INFO ] Deduced a trap composed of 35 places in 101 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:44] [INFO ] Deduced a trap composed of 31 places in 99 ms of which 12 ms to minimize.
Reachability property qltransition_514 is true.
Reachability property qltransition_513 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:44] [INFO ] Deduced a trap composed of 41 places in 118 ms of which 12 ms to minimize.
Reachability property qltransition_408 is true.
Reachability property qltransition_401 is true.
Reachability property qltransition_380 is true.
At refinement iteration 13 (INCLUDED_ONLY) 0/190 variables, 3/295 constraints. Problems are: Problem set: 71 solved, 274 unsolved
Reachability property qltransition_228 is true.
Reachability property qltransition_227 is true.
Reachability property qltransition_225 is true.
Reachability property qltransition_224 is true.
Reachability property qltransition_222 is true.
Reachability property qltransition_221 is true.
Reachability property qltransition_220 is true.
Reachability property qltransition_219 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:45:48] [INFO ] Deduced a trap composed of 41 places in 123 ms of which 11 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 190/550 variables, and 296 constraints, problems are : Problem set: 79 solved, 266 unsolved in 45021 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: 0/345 constraints, Known Traps: 90/90 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 90110ms problems are : Problem set: 79 solved, 266 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 105 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 695/695 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 186 transition count 675
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 186 transition count 675
Applied a total of 8 rules in 24 ms. Remains 186 /190 variables (removed 4) and now considering 675/695 (removed 20) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 186/190 places, 675/695 transitions.
Reachability property qltransition_165 is true.
Reachability property qltransition_164 is true.
Reachability property qltransition_152 is true.
Reachability property qltransition_151 is true.
Reachability property qltransition_140 is true.
Reachability property qltransition_139 is true.
Reachability property qltransition_137 is true.
SDD proceeding with computation,285 properties remain. new max is 16384
SDD size :1.41311e+06 after 1.58566e+06
RANDOM walk for 4000000 steps (8 resets) in 89509 ms. (44 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 165 ms. (240 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 198 ms. (201 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 215 ms. (185 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 149 ms. (266 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 168 ms. (236 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 166 ms. (239 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 193 ms. (206 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 193 ms. (206 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 170 ms. (233 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 248 ms. (160 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 198 ms. (201 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 207 ms. (192 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 171 ms. (232 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 175 ms. (227 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 201 ms. (198 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 159 ms. (250 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 220 ms. (181 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 204 ms. (195 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 178 ms. (223 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 172 ms. (231 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 194 ms. (205 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 191 ms. (208 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 198 ms. (201 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 211 ms. (188 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 195 ms. (204 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 169 ms. (235 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 216 ms. (184 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 188 ms. (211 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 203 ms. (196 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 195 ms. (204 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 188 ms. (211 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 182 ms. (218 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 162 ms. (245 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 208 ms. (191 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 170 ms. (233 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 190 ms. (209 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 186 ms. (213 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 191 ms. (208 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 201 ms. (198 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 202 ms. (197 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 230 ms. (173 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 154 ms. (258 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 178 ms. (223 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 213 ms. (186 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 185 ms. (215 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 216 ms. (184 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 163 ms. (243 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 180 ms. (221 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 212 ms. (187 steps per ms) remains 266/266 properties
BEST_FIRST walk for 40004 steps (8 resets) in 173 ms. (229 steps per ms) remains 266/266 properties
SDD proceeding with computation,285 properties remain. new max is 32768
SDD size :1.58566e+06 after 1.75474e+06
Reachability property qltransition_641 is true.
Reachability property qltransition_640 is true.
Reachability property qltransition_639 is true.
Reachability property qltransition_563 is true.
Reachability property qltransition_562 is true.
Reachability property qltransition_423 is true.
Reachability property qltransition_238 is true.
Reachability property qltransition_177 is true.
Reachability property qltransition_176 is true.
Reachability property qltransition_166 is true.
Reachability property qltransition_154 is true.
Reachability property qltransition_142 is true.
SDD proceeding with computation,273 properties remain. new max is 32768
SDD size :1.75474e+06 after 2.00742e+06
Interrupted probabilistic random walk after 9503892 steps, run timeout after 78001 ms. (steps per millisecond=121 ) properties seen :170 out of 266
Probabilistic random walk after 9503892 steps, saw 1666183 distinct states, run finished after 78011 ms. (steps per millisecond=121 ) properties seen :170
[2025-05-31 01:47:34] [INFO ] Flow matrix only has 340 transitions (discarded 335 similar events)
// Phase 1: matrix 340 rows 186 cols
[2025-05-31 01:47:34] [INFO ] Computed 16 invariants in 4 ms
[2025-05-31 01:47:34] [INFO ] State equation strengthened by 180 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 2 (OVERLAPS) 134/186 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 94 unsolved
Reachability property qltransition_593 is true.
At refinement iteration 3 (INCLUDED_ONLY) 0/186 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 94 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:35] [INFO ] Deduced a trap composed of 3 places in 112 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:35] [INFO ] Deduced a trap composed of 15 places in 100 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:35] [INFO ] Deduced a trap composed of 3 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:35] [INFO ] Deduced a trap composed of 3 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:35] [INFO ] Deduced a trap composed of 3 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:35] [INFO ] Deduced a trap composed of 13 places in 61 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:35] [INFO ] Deduced a trap composed of 3 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:36] [INFO ] Deduced a trap composed of 11 places in 48 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:36] [INFO ] Deduced a trap composed of 15 places in 58 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:36] [INFO ] Deduced a trap composed of 19 places in 55 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:36] [INFO ] Deduced a trap composed of 31 places in 122 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_591 is true.
Reachability property qltransition_590 is true.
Reachability property qltransition_589 is true.
Reachability property qltransition_586 is true.
Reachability property qltransition_584 is true.
[2025-05-31 01:47:36] [INFO ] Deduced a trap composed of 21 places in 116 ms of which 13 ms to minimize.
Reachability property qltransition_582 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_565 is true.
Reachability property qltransition_564 is true.
[2025-05-31 01:47:36] [INFO ] Deduced a trap composed of 17 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:36] [INFO ] Deduced a trap composed of 17 places in 61 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/186 variables, 14/30 constraints. Problems are: Problem set: 0 solved, 94 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:37] [INFO ] Deduced a trap composed of 41 places in 110 ms of which 9 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/186 variables, 1/31 constraints. Problems are: Problem set: 0 solved, 94 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:37] [INFO ] Deduced a trap composed of 38 places in 104 ms of which 14 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/186 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 8 (OVERLAPS) 340/526 variables, 186/218 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/526 variables, 180/398 constraints. Problems are: Problem set: 0 solved, 94 unsolved
Reachability property qltransition_527 is true.
Reachability property qltransition_526 is true.
At refinement iteration 10 (INCLUDED_ONLY) 0/526 variables, 0/398 constraints. Problems are: Problem set: 0 solved, 94 unsolved
Reachability property qltransition_385 is true.
At refinement iteration 11 (OVERLAPS) 0/526 variables, 0/398 constraints. Problems are: Problem set: 0 solved, 94 unsolved
No progress, stopping.
After SMT solving in domain Real declared 526/526 variables, and 398 constraints, problems are : Problem set: 0 solved, 94 unsolved in 9658 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 186/186 constraints, ReadFeed: 180/180 constraints, PredecessorRefiner: 94/94 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 94 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 94 unsolved
Reachability property qltransition_276 is true.
Reachability property qltransition_275 is true.
Reachability property qltransition_273 is true.
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 2 (OVERLAPS) 134/186 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/186 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 94 unsolved
Reachability property qltransition_272 is true.
At refinement iteration 4 (INCLUDED_ONLY) 0/186 variables, 16/32 constraints. Problems are: Problem set: 0 solved, 94 unsolved
Reachability property qltransition_271 is true.
Reachability property qltransition_269 is true.
Reachability property qltransition_268 is true.
Reachability property qltransition_267 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:45] [INFO ] Deduced a trap composed of 19 places in 58 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/186 variables, 1/33 constraints. Problems are: Problem set: 1 solved, 93 unsolved
Reachability property qltransition_188 is true.
Reachability property qltransition_180 is true.
Reachability property qltransition_179 is true.
At refinement iteration 6 (INCLUDED_ONLY) 0/186 variables, 0/33 constraints. Problems are: Problem set: 4 solved, 90 unsolved
At refinement iteration 7 (OVERLAPS) 340/526 variables, 186/219 constraints. Problems are: Problem set: 4 solved, 90 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/526 variables, 180/399 constraints. Problems are: Problem set: 4 solved, 90 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/526 variables, 90/489 constraints. Problems are: Problem set: 4 solved, 90 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:47] [INFO ] Deduced a trap composed of 42 places in 108 ms of which 8 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/526 variables, 1/490 constraints. Problems are: Problem set: 4 solved, 90 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/526 variables, 0/490 constraints. Problems are: Problem set: 4 solved, 90 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:53] [INFO ] Deduced a trap composed of 41 places in 112 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:54] [INFO ] Deduced a trap composed of 46 places in 103 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:54] [INFO ] Deduced a trap composed of 23 places in 54 ms of which 4 ms to minimize.
At refinement iteration 12 (OVERLAPS) 0/526 variables, 3/493 constraints. Problems are: Problem set: 4 solved, 90 unsolved
SDD proceeding with computation,250 properties remain. new max is 32768
SDD size :2.00742e+06 after 2.43799e+06
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:57] [INFO ] Deduced a trap composed of 42 places in 188 ms of which 8 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/526 variables, 1/494 constraints. Problems are: Problem set: 4 solved, 90 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:47:59] [INFO ] Deduced a trap composed of 30 places in 112 ms of which 10 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/526 variables, 1/495 constraints. Problems are: Problem set: 4 solved, 90 unsolved
Reachability property qltransition_644 is true.
Reachability property qltransition_643 is true.
Reachability property qltransition_642 is true.
Reachability property qltransition_638 is true.
Reachability property qltransition_637 is true.
Reachability property qltransition_636 is true.
Reachability property qltransition_635 is true.
At refinement iteration 15 (INCLUDED_ONLY) 0/526 variables, 0/495 constraints. Problems are: Problem set: 5 solved, 89 unsolved
Reachability property qltransition_424 is true.
Reachability property qltransition_421 is true.
Reachability property qltransition_420 is true.
At refinement iteration 16 (OVERLAPS) 0/526 variables, 0/495 constraints. Problems are: Problem set: 5 solved, 89 unsolved
Reachability property qltransition_306 is true.
Reachability property qltransition_258 is true.
No progress, stopping.
After SMT solving in domain Int declared 526/526 variables, and 495 constraints, problems are : Problem set: 5 solved, 89 unsolved in 28344 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 186/186 constraints, ReadFeed: 180/180 constraints, PredecessorRefiner: 90/94 constraints, Known Traps: 23/23 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 38047ms problems are : Problem set: 5 solved, 89 unsolved
Fused 89 Parikh solutions to 87 different solutions.
Reachability property qltransition_46 is true.
Reachability property qltransition_45 is true.
Reachability property qltransition_41 is true.
Reachability property qltransition_40 is true.
Reachability property qltransition_35 is true.
SDD proceeding with computation,233 properties remain. new max is 32768
SDD size :2.43799e+06 after 2.50908e+06
Parikh walk visited 0 properties in 7910 ms.
Support contains 46 out of 186 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 186/186 places, 675/675 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 172 transition count 605
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 172 transition count 605
Applied a total of 28 rules in 25 ms. Remains 172 /186 variables (removed 14) and now considering 605/675 (removed 70) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 172/186 places, 605/675 transitions.
RANDOM walk for 4000000 steps (8 resets) in 44764 ms. (89 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 981 ms. (407 steps per ms) remains 87/87 properties
Reachability property qltransition_605 is true.
BEST_FIRST walk for 400004 steps (8 resets) in 989 ms. (404 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 989 ms. (404 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1047 ms. (381 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 874 ms. (457 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1029 ms. (388 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 971 ms. (411 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 863 ms. (462 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 997 ms. (400 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 925 ms. (431 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1035 ms. (386 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1020 ms. (391 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 964 ms. (414 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 945 ms. (422 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 896 ms. (445 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1001 ms. (399 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1039 ms. (384 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 968 ms. (412 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1014 ms. (394 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 953 ms. (419 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1089 ms. (366 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 884 ms. (451 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1085 ms. (368 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 948 ms. (421 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 944 ms. (423 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1048 ms. (381 steps per ms) remains 87/87 properties
Reachability property qltransition_391 is true.
BEST_FIRST walk for 400004 steps (8 resets) in 934 ms. (427 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 979 ms. (408 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 944 ms. (423 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1104 ms. (361 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1543 ms. (259 steps per ms) remains 87/87 properties
Reachability property qltransition_354 is true.
BEST_FIRST walk for 400004 steps (8 resets) in 1431 ms. (279 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1235 ms. (323 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1372 ms. (291 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1357 ms. (294 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1218 ms. (328 steps per ms) remains 87/87 properties
Reachability property qltransition_233 is true.
BEST_FIRST walk for 400004 steps (8 resets) in 1756 ms. (227 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1048 ms. (381 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1876 ms. (213 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1097 ms. (364 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1038 ms. (384 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1131 ms. (353 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1079 ms. (370 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1334 ms. (299 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1309 ms. (305 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1200 ms. (333 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 877 ms. (455 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 886 ms. (450 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 990 ms. (403 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 925 ms. (431 steps per ms) remains 87/87 properties
Reachability property qltransition_150 is true.
Reachability property qltransition_149 is true.
Reachability property qltransition_148 is true.
Reachability property qltransition_136 is true.
Reachability property qltransition_51 is true.
SDD proceeding with computation,224 properties remain. new max is 32768
SDD size :2.50908e+06 after 2.57822e+06
Reachability property qltransition_366 is true.
Reachability property qltransition_281 is true.
Reachability property qltransition_162 is true.
Reachability property qltransition_161 is true.
Reachability property qltransition_160 is true.
SDD proceeding with computation,219 properties remain. new max is 32768
SDD size :2.57822e+06 after 2.63759e+06
SDD proceeding with computation,219 properties remain. new max is 65536
SDD size :2.63759e+06 after 2.73607e+06
Interrupted probabilistic random walk after 14078208 steps, run timeout after 90001 ms. (steps per millisecond=156 ) properties seen :26 out of 87
Probabilistic random walk after 14078208 steps, saw 2347742 distinct states, run finished after 90001 ms. (steps per millisecond=156 ) properties seen :26
[2025-05-31 01:50:21] [INFO ] Flow matrix only has 270 transitions (discarded 335 similar events)
// Phase 1: matrix 270 rows 172 cols
[2025-05-31 01:50:21] [INFO ] Computed 16 invariants in 5 ms
[2025-05-31 01:50:21] [INFO ] State equation strengthened by 124 read => feed constraints.
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 1 (OVERLAPS) 128/166 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/166 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 3 (OVERLAPS) 6/172 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 59 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:22] [INFO ] Deduced a trap composed of 3 places in 87 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:22] [INFO ] Deduced a trap composed of 3 places in 54 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:22] [INFO ] Deduced a trap composed of 3 places in 65 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:22] [INFO ] Deduced a trap composed of 3 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:22] [INFO ] Deduced a trap composed of 11 places in 64 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:22] [INFO ] Deduced a trap composed of 3 places in 44 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:22] [INFO ] Deduced a trap composed of 15 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:22] [INFO ] Deduced a trap composed of 17 places in 54 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/172 variables, 8/24 constraints. Problems are: Problem set: 0 solved, 59 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:22] [INFO ] Deduced a trap composed of 17 places in 53 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:23] [INFO ] Deduced a trap composed of 19 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:23] [INFO ] Deduced a trap composed of 13 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:23] [INFO ] Deduced a trap composed of 21 places in 86 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:23] [INFO ] Deduced a trap composed of 19 places in 92 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:23] [INFO ] Deduced a trap composed of 15 places in 83 ms of which 9 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/172 variables, 6/30 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/172 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 7 (OVERLAPS) 270/442 variables, 172/202 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/442 variables, 124/326 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/442 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 10 (OVERLAPS) 0/442 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 59 unsolved
No progress, stopping.
After SMT solving in domain Real declared 442/442 variables, and 326 constraints, problems are : Problem set: 0 solved, 59 unsolved in 5418 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: 59/59 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 59 unsolved
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 1 (OVERLAPS) 128/166 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/166 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/166 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 4 (OVERLAPS) 6/172 variables, 5/19 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/172 variables, 11/30 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/172 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 7 (OVERLAPS) 270/442 variables, 172/202 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/442 variables, 124/326 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/442 variables, 59/385 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/442 variables, 0/385 constraints. Problems are: Problem set: 0 solved, 59 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:50:30] [INFO ] Deduced a trap composed of 23 places in 133 ms of which 9 ms to minimize.
At refinement iteration 11 (OVERLAPS) 0/442 variables, 1/386 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/442 variables, 0/386 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 13 (OVERLAPS) 0/442 variables, 0/386 constraints. Problems are: Problem set: 0 solved, 59 unsolved
No progress, stopping.
After SMT solving in domain Int declared 442/442 variables, and 386 constraints, problems are : Problem set: 0 solved, 59 unsolved in 8766 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: 59/59 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14233ms problems are : Problem set: 0 solved, 59 unsolved
Fused 59 Parikh solutions to 58 different solutions.
Parikh walk visited 0 properties in 4138 ms.
Support contains 38 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 32 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 32 ms. Remains : 170/172 places, 595/605 transitions.
RANDOM walk for 4000000 steps (8 resets) in 39684 ms. (100 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 884 ms. (451 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 960 ms. (416 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 961 ms. (415 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 883 ms. (452 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 847 ms. (471 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 790 ms. (505 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 848 ms. (471 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 755 ms. (529 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 894 ms. (446 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 853 ms. (468 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 938 ms. (425 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 856 ms. (466 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 792 ms. (504 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 898 ms. (444 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 877 ms. (455 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 815 ms. (490 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 856 ms. (466 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 859 ms. (465 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 816 ms. (489 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1004 ms. (398 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 817 ms. (489 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 957 ms. (417 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 837 ms. (477 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1028 ms. (388 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 785 ms. (508 steps per ms) remains 59/59 properties
Reachability property qltransition_329 is true.
Reachability property qltransition_318 is true.
BEST_FIRST walk for 400004 steps (8 resets) in 976 ms. (409 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 931 ms. (429 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 814 ms. (490 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 895 ms. (446 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 972 ms. (411 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 835 ms. (478 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 801 ms. (498 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 857 ms. (466 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 815 ms. (490 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 932 ms. (428 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 862 ms. (463 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 747 ms. (534 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 837 ms. (477 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 888 ms. (449 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 878 ms. (455 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 732 ms. (545 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 813 ms. (491 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 891 ms. (448 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 868 ms. (460 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 876 ms. (456 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 897 ms. (445 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 822 ms. (486 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 899 ms. (444 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 871 ms. (458 steps per ms) remains 59/59 properties
BEST_FIRST walk for 400004 steps (8 resets) in 752 ms. (531 steps per ms) remains 59/59 properties
Reachability property qltransition_53 is true.
SDD proceeding with computation,216 properties remain. new max is 65536
SDD size :2.73607e+06 after 2.99593e+06
Reachability property qltransition_603 is true.
Reachability property qltransition_602 is true.
Reachability property qltransition_567 is true.
Reachability property qltransition_566 is true.
Reachability property qltransition_561 is true.
Reachability property qltransition_560 is true.
Reachability property qltransition_556 is true.
Reachability property qltransition_376 is true.
Reachability property qltransition_362 is true.
Reachability property qltransition_350 is true.
Reachability property qltransition_338 is true.
Reachability property qltransition_326 is true.
Reachability property qltransition_325 is true.
Reachability property qltransition_290 is true.
Reachability property qltransition_289 is true.
Reachability property qltransition_242 is true.
Reachability property qltransition_241 is true.
Reachability property qltransition_182 is true.
Reachability property qltransition_181 is true.
Reachability property qltransition_174 is true.
Reachability property qltransition_173 is true.
Reachability property qltransition_172 is true.
Reachability property qltransition_170 is true.
Reachability property qltransition_169 is true.
Reachability property qltransition_158 is true.
Reachability property qltransition_157 is true.
Reachability property qltransition_146 is true.
Reachability property qltransition_145 is true.
Reachability property qltransition_129 is true.
Reachability property qltransition_124 is true.
Reachability property qltransition_119 is true.
Reachability property qltransition_109 is true.
Reachability property qltransition_104 is true.
Reachability property qltransition_84 is true.
Reachability property qltransition_52 is true.
Reachability property qltransition_47 is true.
Reachability property qltransition_44 is true.
Reachability property qltransition_39 is true.
Reachability property qltransition_24 is true.
Reachability property qltransition_19 is true.
Reachability property qltransition_14 is true.
SDD proceeding with computation,175 properties remain. new max is 65536
SDD size :2.99593e+06 after 3.36106e+06
Interrupted probabilistic random walk after 11613810 steps, run timeout after 78001 ms. (steps per millisecond=148 ) properties seen :0 out of 59
Probabilistic random walk after 11613810 steps, saw 1937043 distinct states, run finished after 78001 ms. (steps per millisecond=148 ) properties seen :0
[2025-05-31 01:52:24] [INFO ] Flow matrix only has 260 transitions (discarded 335 similar events)
// Phase 1: matrix 260 rows 170 cols
[2025-05-31 01:52:24] [INFO ] Computed 16 invariants in 3 ms
[2025-05-31 01:52:24] [INFO ] State equation strengthened by 116 read => feed constraints.
Starting Z3 with timeout 105.0 s and query timeout 10500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (OVERLAPS) 127/163 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 3 (OVERLAPS) 7/170 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 58 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:24] [INFO ] Deduced a trap composed of 3 places in 81 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:25] [INFO ] Deduced a trap composed of 3 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:25] [INFO ] Deduced a trap composed of 3 places in 95 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:25] [INFO ] Deduced a trap composed of 3 places in 92 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:25] [INFO ] Deduced a trap composed of 19 places in 54 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:25] [INFO ] Deduced a trap composed of 11 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:25] [INFO ] Deduced a trap composed of 3 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:25] [INFO ] Deduced a trap composed of 15 places in 53 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:25] [INFO ] Deduced a trap composed of 17 places in 56 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/170 variables, 9/25 constraints. Problems are: Problem set: 0 solved, 58 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:25] [INFO ] Deduced a trap composed of 17 places in 55 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/170 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/170 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 7 (OVERLAPS) 260/430 variables, 170/196 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/430 variables, 116/312 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/430 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 58 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:28] [INFO ] Deduced a trap composed of 13 places in 64 ms of which 3 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/430 variables, 1/313 constraints. Problems are: Problem set: 0 solved, 58 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:28] [INFO ] Deduced a trap composed of 15 places in 88 ms of which 8 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/430 variables, 1/314 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/430 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 13 (OVERLAPS) 0/430 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 58 unsolved
No progress, stopping.
After SMT solving in domain Real declared 430/430 variables, and 314 constraints, problems are : Problem set: 0 solved, 58 unsolved in 7049 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: 58/58 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 58 unsolved
Starting Z3 with timeout 105.0 s and query timeout 10500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (OVERLAPS) 127/163 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 3 (OVERLAPS) 7/170 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/170 variables, 12/28 constraints. Problems are: Problem set: 0 solved, 58 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:31] [INFO ] Deduced a trap composed of 21 places in 84 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:31] [INFO ] Deduced a trap composed of 19 places in 112 ms of which 9 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/170 variables, 2/30 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/170 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 7 (OVERLAPS) 260/430 variables, 170/200 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/430 variables, 116/316 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/430 variables, 58/374 constraints. Problems are: Problem set: 0 solved, 58 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:33] [INFO ] Deduced a trap composed of 44 places in 96 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:33] [INFO ] Deduced a trap composed of 37 places in 101 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:33] [INFO ] Deduced a trap composed of 37 places in 97 ms of which 11 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/430 variables, 3/377 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/430 variables, 0/377 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 12 (OVERLAPS) 0/430 variables, 0/377 constraints. Problems are: Problem set: 0 solved, 58 unsolved
No progress, stopping.
After SMT solving in domain Int declared 430/430 variables, and 377 constraints, problems are : Problem set: 0 solved, 58 unsolved in 7928 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: 58/58 constraints, Known Traps: 17/17 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 15016ms problems are : Problem set: 0 solved, 58 unsolved
Parikh walk visited 0 properties in 5849 ms.
Support contains 36 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 29 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 29 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.
[2025-05-31 01:52:44] [INFO ] Flow matrix only has 260 transitions (discarded 335 similar events)
[2025-05-31 01:52:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:52:45] [INFO ] Implicit Places using invariants in 153 ms returned []
[2025-05-31 01:52:45] [INFO ] Flow matrix only has 260 transitions (discarded 335 similar events)
[2025-05-31 01:52:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:52:45] [INFO ] State equation strengthened by 116 read => feed constraints.
[2025-05-31 01:52:45] [INFO ] Implicit Places using invariants and state equation in 351 ms returned []
Implicit Place search using SMT with State Equation took 510 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 01:52:45] [INFO ] Redundant transitions in 49 ms returned []
Running 590 sub problems to find dead transitions.
[2025-05-31 01:52:45] [INFO ] Flow matrix only has 260 transitions (discarded 335 similar events)
[2025-05-31 01:52:45] [INFO ] Invariant cache hit.
[2025-05-31 01:52:45] [INFO ] State equation strengthened by 116 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:47] [INFO ] Deduced a trap composed of 3 places in 101 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:47] [INFO ] Deduced a trap composed of 3 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:47] [INFO ] Deduced a trap composed of 3 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:47] [INFO ] Deduced a trap composed of 27 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:47] [INFO ] Deduced a trap composed of 42 places in 78 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:48] [INFO ] Deduced a trap composed of 27 places in 93 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:48] [INFO ] Deduced a trap composed of 42 places in 71 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:48] [INFO ] Deduced a trap composed of 27 places in 87 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:48] [INFO ] Deduced a trap composed of 15 places in 81 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:48] [INFO ] Deduced a trap composed of 27 places in 82 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:48] [INFO ] Deduced a trap composed of 13 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:48] [INFO ] Deduced a trap composed of 11 places in 97 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:48] [INFO ] Deduced a trap composed of 27 places in 103 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:49] [INFO ] Deduced a trap composed of 3 places in 58 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:49] [INFO ] Deduced a trap composed of 37 places in 89 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:49] [INFO ] Deduced a trap composed of 15 places in 91 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:49] [INFO ] Deduced a trap composed of 37 places in 93 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:49] [INFO ] Deduced a trap composed of 37 places in 88 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:49] [INFO ] Deduced a trap composed of 37 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:50] [INFO ] Deduced a trap composed of 27 places in 91 ms of which 10 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/170 variables, 20/36 constraints. Problems are: Problem set: 0 solved, 590 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:51] [INFO ] Deduced a trap composed of 19 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:51] [INFO ] Deduced a trap composed of 17 places in 107 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:51] [INFO ] Deduced a trap composed of 17 places in 94 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:52] [INFO ] Deduced a trap composed of 19 places in 94 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:52] [INFO ] Deduced a trap composed of 21 places in 103 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:52] [INFO ] Deduced a trap composed of 23 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:52] [INFO ] Deduced a trap composed of 37 places in 99 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:52] [INFO ] Deduced a trap composed of 41 places in 95 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:52] [INFO ] Deduced a trap composed of 37 places in 92 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:52] [INFO ] Deduced a trap composed of 41 places in 96 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:53] [INFO ] Deduced a trap composed of 41 places in 94 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:53] [INFO ] Deduced a trap composed of 3 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:53] [INFO ] Deduced a trap composed of 38 places in 109 ms of which 9 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/170 variables, 13/49 constraints. Problems are: Problem set: 0 solved, 590 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:58] [INFO ] Deduced a trap composed of 37 places in 106 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:58] [INFO ] Deduced a trap composed of 28 places in 96 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:58] [INFO ] Deduced a trap composed of 28 places in 116 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:58] [INFO ] Deduced a trap composed of 37 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:58] [INFO ] Deduced a trap composed of 41 places in 98 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:58] [INFO ] Deduced a trap composed of 28 places in 90 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:58] [INFO ] Deduced a trap composed of 37 places in 100 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:59] [INFO ] Deduced a trap composed of 42 places in 93 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:59] [INFO ] Deduced a trap composed of 28 places in 98 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:52:59] [INFO ] Deduced a trap composed of 28 places in 88 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:00] [INFO ] Deduced a trap composed of 27 places in 94 ms of which 6 ms to minimize.
Reachability property qltransition_617 is true.
Reachability property qltransition_616 is true.
Reachability property qltransition_615 is true.
Reachability property qltransition_614 is true.
Reachability property qltransition_613 is true.
Reachability property qltransition_612 is true.
Reachability property qltransition_611 is true.
At refinement iteration 4 (INCLUDED_ONLY) 0/170 variables, 11/60 constraints. Problems are: Problem set: 0 solved, 590 unsolved
Reachability property qltransition_610 is true.
Reachability property qltransition_609 is true.
Reachability property qltransition_608 is true.
Reachability property qltransition_592 is true.
Reachability property qltransition_588 is true.
Reachability property qltransition_587 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:02] [INFO ] Deduced a trap composed of 37 places in 111 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:02] [INFO ] Deduced a trap composed of 37 places in 103 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:02] [INFO ] Deduced a trap composed of 28 places in 87 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:03] [INFO ] Deduced a trap composed of 37 places in 99 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:03] [INFO ] Deduced a trap composed of 41 places in 84 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:03] [INFO ] Deduced a trap composed of 37 places in 114 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:03] [INFO ] Deduced a trap composed of 37 places in 99 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:03] [INFO ] Deduced a trap composed of 42 places in 111 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_396 is true.
Reachability property qltransition_395 is true.
[2025-05-31 01:53:03] [INFO ] Deduced a trap composed of 28 places in 112 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_386 is true.
[2025-05-31 01:53:03] [INFO ] Deduced a trap composed of 37 places in 100 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:03] [INFO ] Deduced a trap composed of 34 places in 99 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:03] [INFO ] Deduced a trap composed of 37 places in 90 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:04] [INFO ] Deduced a trap composed of 42 places in 97 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:04] [INFO ] Deduced a trap composed of 41 places in 95 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:04] [INFO ] Deduced a trap composed of 41 places in 100 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:04] [INFO ] Deduced a trap composed of 37 places in 101 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:04] [INFO ] Deduced a trap composed of 37 places in 104 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:05] [INFO ] Deduced a trap composed of 32 places in 113 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:05] [INFO ] Deduced a trap composed of 37 places in 134 ms of which 12 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/170 variables, 19/79 constraints. Problems are: Problem set: 0 solved, 590 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:07] [INFO ] Deduced a trap composed of 43 places in 130 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:08] [INFO ] Deduced a trap composed of 39 places in 116 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:08] [INFO ] Deduced a trap composed of 28 places in 102 ms of which 8 ms to minimize.
Reachability property qltransition_278 is true.
Reachability property qltransition_277 is true.
Reachability property qltransition_270 is true.
At refinement iteration 6 (INCLUDED_ONLY) 0/170 variables, 3/82 constraints. Problems are: Problem set: 0 solved, 590 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:13] [INFO ] Deduced a trap composed of 44 places in 96 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:13] [INFO ] Deduced a trap composed of 43 places in 106 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:13] [INFO ] Deduced a trap composed of 43 places in 96 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:13] [INFO ] Deduced a trap composed of 41 places in 99 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:14] [INFO ] Deduced a trap composed of 37 places in 110 ms of which 11 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/170 variables, 5/87 constraints. Problems are: Problem set: 0 solved, 590 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 170/430 variables, and 87 constraints, problems are : Problem set: 0 solved, 590 unsolved in 30018 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: 71/71 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 590 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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, 71/87 constraints. Problems are: Problem set: 0 solved, 590 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:16] [INFO ] Deduced a trap composed of 33 places in 89 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:16] [INFO ] Deduced a trap composed of 35 places in 95 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:17] [INFO ] Deduced a trap composed of 41 places in 95 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:17] [INFO ] Deduced a trap composed of 28 places in 85 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:17] [INFO ] Deduced a trap composed of 37 places in 94 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:17] [INFO ] Deduced a trap composed of 44 places in 97 ms of which 10 ms to minimize.
SDD proceeding with computation,156 properties remain. new max is 65536
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:17] [INFO ] Deduced a trap composed of 27 places in 102 ms of which 10 ms to minimize.
SDD size :3.36106e+06 after 3.86559e+06
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:18] [INFO ] Deduced a trap composed of 44 places in 94 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:18] [INFO ] Deduced a trap composed of 37 places in 90 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:18] [INFO ] Deduced a trap composed of 44 places in 85 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:18] [INFO ] Deduced a trap composed of 37 places in 90 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:18] [INFO ] Deduced a trap composed of 37 places in 100 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:19] [INFO ] Deduced a trap composed of 41 places in 96 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:19] [INFO ] Deduced a trap composed of 38 places in 103 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:19] [INFO ] Deduced a trap composed of 42 places in 98 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:20] [INFO ] Deduced a trap composed of 44 places in 84 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:20] [INFO ] Deduced a trap composed of 28 places in 94 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:20] [INFO ] Deduced a trap composed of 28 places in 81 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:20] [INFO ] Deduced a trap composed of 37 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:21] [INFO ] Deduced a trap composed of 37 places in 87 ms of which 9 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/170 variables, 20/107 constraints. Problems are: Problem set: 0 solved, 590 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:23] [INFO ] Deduced a trap composed of 37 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:23] [INFO ] Deduced a trap composed of 41 places in 84 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:23] [INFO ] Deduced a trap composed of 37 places in 98 ms of which 9 ms to minimize.
Detected timeout of ITS tools.
[2025-05-31 01:53:23] [INFO ] Flatten gal took : 33 ms
[2025-05-31 01:53:23] [INFO ] Applying decomposition
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:23] [INFO ] Flatten gal took : 28 ms
[2025-05-31 01:53:23] [INFO ] Deduced a trap composed of 37 places in 74 ms of which 7 ms to minimize.
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph511905593572292433.txt' '-o' '/tmp/graph511905593572292433.bin' '-w' '/tmp/graph511905593572292433.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph511905593572292433.bin' '-l' '-1' '-v' '-w' '/tmp/graph511905593572292433.weights' '-q' '0' '-e' '0.001'
[2025-05-31 01:53:23] [INFO ] Decomposing Gal with order
[2025-05-31 01:53:24] [INFO ] Rewriting arrays to variables to allow decomposition.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:24] [INFO ] Removed a total of 1063 redundant transitions.
[2025-05-31 01:53:24] [INFO ] Flatten gal took : 150 ms
[2025-05-31 01:53:24] [INFO ] Deduced a trap composed of 42 places in 111 ms of which 12 ms to minimize.
[2025-05-31 01:53:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 118 labels/synchronizations in 34 ms.
[2025-05-31 01:53:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7074415455470083998.gal : 11 ms
[2025-05-31 01:53:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15755721346333972273.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7074415455470083998.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15755721346333972273.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality15755721346333972273.prop.
SDD proceeding with computation,58 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,58 properties remain. new max is 8
SDD size :2 after 2
SDD proceeding with computation,58 properties remain. new max is 16
SDD size :2 after 2
SDD proceeding with computation,58 properties remain. new max is 32
SDD size :2 after 12
SDD proceeding with computation,58 properties remain. new max is 64
SDD size :12 after 14
SDD proceeding with computation,58 properties remain. new max is 128
SDD size :14 after 37
SDD proceeding with computation,58 properties remain. new max is 256
SDD size :37 after 226
SDD proceeding with computation,58 properties remain. new max is 512
SDD size :226 after 356
SDD proceeding with computation,58 properties remain. new max is 1024
SDD size :356 after 1089
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:24] [INFO ] Deduced a trap composed of 27 places in 82 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,58 properties remain. new max is 2048
SDD size :1089 after 2196
[2025-05-31 01:53:24] [INFO ] Deduced a trap composed of 42 places in 108 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:25] [INFO ] Deduced a trap composed of 44 places in 110 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:25] [INFO ] Deduced a trap composed of 37 places in 89 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:25] [INFO ] Deduced a trap composed of 44 places in 108 ms of which 14 ms to minimize.
SDD proceeding with computation,58 properties remain. new max is 4096
SDD size :27734 after 29572
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:26] [INFO ] Deduced a trap composed of 37 places in 93 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:26] [INFO ] Deduced a trap composed of 37 places in 74 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:26] [INFO ] Deduced a trap composed of 37 places in 184 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:26] [INFO ] Deduced a trap composed of 37 places in 156 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:27] [INFO ] Deduced a trap composed of 44 places in 387 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:27] [INFO ] Deduced a trap composed of 28 places in 95 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:28] [INFO ] Deduced a trap composed of 37 places in 99 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:28] [INFO ] Deduced a trap composed of 37 places in 86 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:28] [INFO ] Deduced a trap composed of 37 places in 88 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,58 properties remain. new max is 8192
SDD size :29572 after 97203
[2025-05-31 01:53:28] [INFO ] Deduced a trap composed of 37 places in 85 ms of which 8 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/170 variables, 20/127 constraints. Problems are: Problem set: 0 solved, 590 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:31] [INFO ] Deduced a trap composed of 41 places in 87 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:32] [INFO ] Deduced a trap composed of 42 places in 93 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:32] [INFO ] Deduced a trap composed of 43 places in 96 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:32] [INFO ] Deduced a trap composed of 43 places in 119 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:33] [INFO ] Deduced a trap composed of 41 places in 99 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:33] [INFO ] Deduced a trap composed of 37 places in 108 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:34] [INFO ] Deduced a trap composed of 37 places in 98 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:34] [INFO ] Deduced a trap composed of 37 places in 90 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:36] [INFO ] Deduced a trap composed of 40 places in 102 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:36] [INFO ] Deduced a trap composed of 41 places in 144 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:37] [INFO ] Deduced a trap composed of 43 places in 112 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:39] [INFO ] Deduced a trap composed of 37 places in 85 ms of which 7 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/170 variables, 12/139 constraints. Problems are: Problem set: 0 solved, 590 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:45] [INFO ] Deduced a trap composed of 28 places in 91 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:45] [INFO ] Deduced a trap composed of 37 places in 97 ms of which 11 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 170/430 variables, and 141 constraints, problems are : Problem set: 0 solved, 590 unsolved in 30023 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: 125/125 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60127ms problems are : Problem set: 0 solved, 590 unsolved
Search for dead transitions found 0 dead transitions in 60131ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60712 ms. Remains : 170/170 places, 595/595 transitions.
RANDOM walk for 400000 steps (8 resets) in 3970 ms. (100 steps per ms) remains 13/36 properties
Running SMT prover for 13 properties.
[2025-05-31 01:53:46] [INFO ] Flow matrix only has 260 transitions (discarded 335 similar events)
[2025-05-31 01:53:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 01:53:46] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2025-05-31 01:53:46] [INFO ] [Real]Absence check using 11 positive and 5 generalized place invariants in 3 ms returned sat
[2025-05-31 01:53:47] [INFO ] After 94ms SMT Verify possible using state equation in real domain returned unsat :0 sat :13
[2025-05-31 01:53:47] [INFO ] State equation strengthened by 116 read => feed constraints.
[2025-05-31 01:53:47] [INFO ] After 49ms SMT Verify possible using 116 Read/Feed constraints in real domain returned unsat :0 sat :13
TRAPS : Iteration 0
[2025-05-31 01:53:47] [INFO ] After 345ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:13
[2025-05-31 01:53:47] [INFO ] After 517ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 01:53:47] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2025-05-31 01:53:47] [INFO ] [Nat]Absence check using 11 positive and 5 generalized place invariants in 2 ms returned sat
[2025-05-31 01:53:47] [INFO ] After 81ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :13
[2025-05-31 01:53:47] [INFO ] After 61ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :13
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:47] [INFO ] Deduced a trap composed of 3 places in 86 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:47] [INFO ] Deduced a trap composed of 3 places in 62 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:47] [INFO ] Deduced a trap composed of 3 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:47] [INFO ] Deduced a trap composed of 3 places in 40 ms of which 2 ms to minimize.
[2025-05-31 01:53:47] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 309 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:48] [INFO ] Deduced a trap composed of 13 places in 50 ms of which 3 ms to minimize.
[2025-05-31 01:53:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 80 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:48] [INFO ] Deduced a trap composed of 11 places in 71 ms of which 6 ms to minimize.
[2025-05-31 01:53:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 101 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:48] [INFO ] Deduced a trap composed of 3 places in 37 ms of which 3 ms to minimize.
[2025-05-31 01:53:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 60 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:48] [INFO ] Deduced a trap composed of 19 places in 93 ms of which 10 ms to minimize.
[2025-05-31 01:53:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 122 ms
TRAPS : Iteration 1
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:53:48] [INFO ] Deduced a trap composed of 15 places in 59 ms of which 3 ms to minimize.
[2025-05-31 01:53:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 89 ms
TRAPS : Iteration 2
[2025-05-31 01:53:49] [INFO ] After 1646ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :13
[2025-05-31 01:53:49] [INFO ] After 1855ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :13
Reachability property qltransition_606 is true.
Reachability property qltransition_583 is true.
Reachability property qltransition_558 is true.
Reachability property qltransition_557 is true.
Reachability property qltransition_392 is true.
Reachability property qltransition_388 is true.
Reachability property qltransition_378 is true.
Reachability property qltransition_377 is true.
Reachability property qltransition_284 is true.
Reachability property qltransition_237 is true.
Reachability property qltransition_163 is true.
Reachability property qltransition_153 is true.
SDD proceeding with computation,46 properties remain. new max is 8192
SDD size :1.10489e+06 after 1.12728e+06
RANDOM walk for 4000000 steps (8 resets) in 39096 ms. (102 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 833 ms. (479 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 815 ms. (490 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 837 ms. (477 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 914 ms. (437 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1136 ms. (351 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1104 ms. (361 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1134 ms. (352 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1256 ms. (318 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1146 ms. (348 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1107 ms. (361 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1314 ms. (304 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1013 ms. (394 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 916 ms. (436 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1128 ms. (354 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1112 ms. (359 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1051 ms. (380 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1122 ms. (356 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1224 ms. (326 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1443 ms. (277 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1047 ms. (381 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1106 ms. (361 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1137 ms. (351 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1135 ms. (352 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1056 ms. (378 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1138 ms. (351 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1148 ms. (348 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1384 ms. (288 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1208 ms. (330 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1114 ms. (358 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1200 ms. (333 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 945 ms. (422 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 931 ms. (429 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 816 ms. (489 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 945 ms. (422 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 804 ms. (496 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1002 ms. (398 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 892 ms. (447 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1014 ms. (394 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 905 ms. (441 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 765 ms. (522 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 791 ms. (505 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 833 ms. (479 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 823 ms. (485 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 777 ms. (514 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 918 ms. (435 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 858 ms. (465 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 918 ms. (435 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 792 ms. (504 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 965 ms. (414 steps per ms) remains 58/58 properties
BEST_FIRST walk for 400004 steps (8 resets) in 857 ms. (466 steps per ms) remains 58/58 properties
SDD proceeding with computation,46 properties remain. new max is 16384
SDD size :1.12728e+06 after 1.46674e+06
Interrupted probabilistic random walk after 13508196 steps, run timeout after 81001 ms. (steps per millisecond=166 ) properties seen :0 out of 58
Probabilistic random walk after 13508196 steps, saw 2252801 distinct states, run finished after 81001 ms. (steps per millisecond=166 ) properties seen :0
[2025-05-31 01:55:37] [INFO ] Flow matrix only has 260 transitions (discarded 335 similar events)
[2025-05-31 01:55:37] [INFO ] Invariant cache hit.
[2025-05-31 01:55:37] [INFO ] State equation strengthened by 116 read => feed constraints.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 1 (OVERLAPS) 127/163 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 3 (OVERLAPS) 7/170 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 46 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:38] [INFO ] Deduced a trap composed of 3 places in 103 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:38] [INFO ] Deduced a trap composed of 3 places in 84 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:38] [INFO ] Deduced a trap composed of 3 places in 58 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:38] [INFO ] Deduced a trap composed of 3 places in 46 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:38] [INFO ] Deduced a trap composed of 3 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:38] [INFO ] Deduced a trap composed of 11 places in 58 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:38] [INFO ] Deduced a trap composed of 15 places in 56 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:38] [INFO ] Deduced a trap composed of 17 places in 54 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:38] [INFO ] Deduced a trap composed of 19 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:38] [INFO ] Deduced a trap composed of 17 places in 58 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:38] [INFO ] Deduced a trap composed of 19 places in 56 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/170 variables, 11/27 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/170 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 6 (OVERLAPS) 260/430 variables, 170/197 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/430 variables, 116/313 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/430 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 9 (OVERLAPS) 0/430 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 46 unsolved
No progress, stopping.
After SMT solving in domain Real declared 430/430 variables, and 313 constraints, problems are : Problem set: 0 solved, 46 unsolved in 4435 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: 46/46 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 46 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 1 (OVERLAPS) 127/163 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 4 (OVERLAPS) 7/170 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/170 variables, 10/27 constraints. Problems are: Problem set: 0 solved, 46 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:42] [INFO ] Deduced a trap composed of 13 places in 56 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:42] [INFO ] Deduced a trap composed of 21 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:42] [INFO ] Deduced a trap composed of 15 places in 84 ms of which 8 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/170 variables, 3/30 constraints. Problems are: Problem set: 0 solved, 46 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:42] [INFO ] Deduced a trap composed of 28 places in 87 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:42] [INFO ] Deduced a trap composed of 23 places in 51 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/170 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/170 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 9 (OVERLAPS) 260/430 variables, 170/202 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/430 variables, 116/318 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/430 variables, 46/364 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/430 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 13 (OVERLAPS) 0/430 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 46 unsolved
No progress, stopping.
After SMT solving in domain Int declared 430/430 variables, and 364 constraints, problems are : Problem set: 0 solved, 46 unsolved in 6806 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: 46/46 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11263ms problems are : Problem set: 0 solved, 46 unsolved
Parikh walk visited 0 properties in 2937 ms.
Support contains 36 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 10 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 11 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 9 ms. Remains 170 /170 variables (removed 0) and now considering 595/595 (removed 0) transitions.
[2025-05-31 01:55:51] [INFO ] Flow matrix only has 260 transitions (discarded 335 similar events)
[2025-05-31 01:55:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:55:51] [INFO ] Implicit Places using invariants in 199 ms returned []
[2025-05-31 01:55:51] [INFO ] Flow matrix only has 260 transitions (discarded 335 similar events)
[2025-05-31 01:55:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:55:51] [INFO ] State equation strengthened by 116 read => feed constraints.
[2025-05-31 01:55:52] [INFO ] Implicit Places using invariants and state equation in 469 ms returned []
Implicit Place search using SMT with State Equation took 670 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 01:55:52] [INFO ] Redundant transitions in 5 ms returned []
Running 590 sub problems to find dead transitions.
[2025-05-31 01:55:52] [INFO ] Flow matrix only has 260 transitions (discarded 335 similar events)
[2025-05-31 01:55:52] [INFO ] Invariant cache hit.
[2025-05-31 01:55:52] [INFO ] State equation strengthened by 116 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:54] [INFO ] Deduced a trap composed of 3 places in 84 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:54] [INFO ] Deduced a trap composed of 3 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:54] [INFO ] Deduced a trap composed of 3 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:54] [INFO ] Deduced a trap composed of 27 places in 79 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:54] [INFO ] Deduced a trap composed of 42 places in 87 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:54] [INFO ] Deduced a trap composed of 27 places in 83 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:55] [INFO ] Deduced a trap composed of 42 places in 74 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:55] [INFO ] Deduced a trap composed of 27 places in 89 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:55] [INFO ] Deduced a trap composed of 15 places in 84 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:55] [INFO ] Deduced a trap composed of 27 places in 90 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:55] [INFO ] Deduced a trap composed of 13 places in 56 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:55] [INFO ] Deduced a trap composed of 11 places in 94 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:55] [INFO ] Deduced a trap composed of 27 places in 105 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:55] [INFO ] Deduced a trap composed of 3 places in 69 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:55] [INFO ] Deduced a trap composed of 37 places in 85 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:56] [INFO ] Deduced a trap composed of 15 places in 94 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:56] [INFO ] Deduced a trap composed of 37 places in 95 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:56] [INFO ] Deduced a trap composed of 37 places in 99 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:56] [INFO ] Deduced a trap composed of 37 places in 109 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:56] [INFO ] Deduced a trap composed of 27 places in 88 ms of which 10 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/170 variables, 20/36 constraints. Problems are: Problem set: 0 solved, 590 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:58] [INFO ] Deduced a trap composed of 19 places in 58 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:58] [INFO ] Deduced a trap composed of 17 places in 156 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:58] [INFO ] Deduced a trap composed of 17 places in 122 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:58] [INFO ] Deduced a trap composed of 19 places in 106 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:59] [INFO ] Deduced a trap composed of 21 places in 133 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:59] [INFO ] Deduced a trap composed of 23 places in 69 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:59] [INFO ] Deduced a trap composed of 37 places in 137 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:59] [INFO ] Deduced a trap composed of 41 places in 112 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:55:59] [INFO ] Deduced a trap composed of 37 places in 167 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:00] [INFO ] Deduced a trap composed of 41 places in 133 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:00] [INFO ] Deduced a trap composed of 41 places in 127 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:00] [INFO ] Deduced a trap composed of 3 places in 47 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:00] [INFO ] Deduced a trap composed of 38 places in 140 ms of which 9 ms to minimize.
Reachability property qltransition_369 is true.
Reachability property qltransition_359 is true.
Reachability property qltransition_335 is true.
Reachability property qltransition_332 is true.
Reachability property qltransition_296 is true.
Reachability property qltransition_274 is true.
Reachability property qltransition_250 is true.
Reachability property qltransition_249 is true.
Reachability property qltransition_178 is true.
Reachability property qltransition_175 is true.
Reachability property qltransition_141 is true.
Reachability property qltransition_138 is true.
SDD proceeding with computation,34 properties remain. new max is 16384
SDD size :2.98336e+06 after 3.67677e+06
At refinement iteration 3 (INCLUDED_ONLY) 0/170 variables, 13/49 constraints. Problems are: Problem set: 0 solved, 590 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:05] [INFO ] Deduced a trap composed of 37 places in 132 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:05] [INFO ] Deduced a trap composed of 28 places in 120 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:06] [INFO ] Deduced a trap composed of 28 places in 107 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:06] [INFO ] Deduced a trap composed of 37 places in 129 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:06] [INFO ] Deduced a trap composed of 41 places in 108 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:06] [INFO ] Deduced a trap composed of 28 places in 101 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:06] [INFO ] Deduced a trap composed of 37 places in 105 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:06] [INFO ] Deduced a trap composed of 42 places in 176 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:07] [INFO ] Deduced a trap composed of 28 places in 109 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:07] [INFO ] Deduced a trap composed of 28 places in 83 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:07] [INFO ] Deduced a trap composed of 27 places in 88 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/170 variables, 11/60 constraints. Problems are: Problem set: 0 solved, 590 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:10] [INFO ] Deduced a trap composed of 37 places in 94 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:10] [INFO ] Deduced a trap composed of 37 places in 91 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:10] [INFO ] Deduced a trap composed of 28 places in 78 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:10] [INFO ] Deduced a trap composed of 37 places in 89 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:10] [INFO ] Deduced a trap composed of 41 places in 74 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:11] [INFO ] Deduced a trap composed of 37 places in 104 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:11] [INFO ] Deduced a trap composed of 37 places in 92 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:11] [INFO ] Deduced a trap composed of 42 places in 96 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:11] [INFO ] Deduced a trap composed of 28 places in 91 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:11] [INFO ] Deduced a trap composed of 37 places in 89 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:11] [INFO ] Deduced a trap composed of 34 places in 94 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:11] [INFO ] Deduced a trap composed of 37 places in 87 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:11] [INFO ] Deduced a trap composed of 42 places in 92 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:11] [INFO ] Deduced a trap composed of 41 places in 85 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:11] [INFO ] Deduced a trap composed of 41 places in 92 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:12] [INFO ] Deduced a trap composed of 37 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:12] [INFO ] Deduced a trap composed of 37 places in 96 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:13] [INFO ] Deduced a trap composed of 32 places in 101 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:13] [INFO ] Deduced a trap composed of 37 places in 103 ms of which 12 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/170 variables, 19/79 constraints. Problems are: Problem set: 0 solved, 590 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:15] [INFO ] Deduced a trap composed of 43 places in 98 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:15] [INFO ] Deduced a trap composed of 39 places in 95 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:16] [INFO ] Deduced a trap composed of 28 places in 93 ms of which 8 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/170 variables, 3/82 constraints. Problems are: Problem set: 0 solved, 590 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:21] [INFO ] Deduced a trap composed of 44 places in 94 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:21] [INFO ] Deduced a trap composed of 43 places in 100 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:21] [INFO ] Deduced a trap composed of 43 places in 89 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:21] [INFO ] Deduced a trap composed of 41 places in 91 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:22] [INFO ] Deduced a trap composed of 37 places in 103 ms of which 12 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 170/430 variables, and 87 constraints, problems are : Problem set: 0 solved, 590 unsolved in 30042 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: 71/71 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 590 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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, 71/87 constraints. Problems are: Problem set: 0 solved, 590 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:23] [INFO ] Deduced a trap composed of 33 places in 79 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:23] [INFO ] Deduced a trap composed of 35 places in 88 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:23] [INFO ] Deduced a trap composed of 41 places in 91 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:23] [INFO ] Deduced a trap composed of 28 places in 82 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:24] [INFO ] Deduced a trap composed of 37 places in 84 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:24] [INFO ] Deduced a trap composed of 44 places in 89 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:24] [INFO ] Deduced a trap composed of 27 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:24] [INFO ] Deduced a trap composed of 44 places in 85 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:24] [INFO ] Deduced a trap composed of 37 places in 79 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:24] [INFO ] Deduced a trap composed of 44 places in 85 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:25] [INFO ] Deduced a trap composed of 37 places in 88 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:25] [INFO ] Deduced a trap composed of 37 places in 90 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:25] [INFO ] Deduced a trap composed of 41 places in 95 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:26] [INFO ] Deduced a trap composed of 38 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:26] [INFO ] Deduced a trap composed of 42 places in 90 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:26] [INFO ] Deduced a trap composed of 44 places in 80 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:27] [INFO ] Deduced a trap composed of 28 places in 85 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:27] [INFO ] Deduced a trap composed of 28 places in 70 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:27] [INFO ] Deduced a trap composed of 37 places in 89 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:27] [INFO ] Deduced a trap composed of 37 places in 76 ms of which 9 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/170 variables, 20/107 constraints. Problems are: Problem set: 0 solved, 590 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:29] [INFO ] Deduced a trap composed of 37 places in 90 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:29] [INFO ] Deduced a trap composed of 41 places in 76 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:30] [INFO ] Deduced a trap composed of 37 places in 84 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:30] [INFO ] Deduced a trap composed of 37 places in 85 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:30] [INFO ] Deduced a trap composed of 42 places in 90 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:31] [INFO ] Deduced a trap composed of 27 places in 87 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:31] [INFO ] Deduced a trap composed of 42 places in 89 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:31] [INFO ] Deduced a trap composed of 44 places in 157 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:31] [INFO ] Deduced a trap composed of 37 places in 82 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:32] [INFO ] Deduced a trap composed of 44 places in 104 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:32] [INFO ] Deduced a trap composed of 37 places in 84 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:32] [INFO ] Deduced a trap composed of 37 places in 75 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:33] [INFO ] Deduced a trap composed of 37 places in 104 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:33] [INFO ] Deduced a trap composed of 37 places in 119 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:33] [INFO ] Deduced a trap composed of 44 places in 131 ms of which 9 ms to minimize.
SDD proceeding with computation,34 properties remain. new max is 32768
SDD size :3.67677e+06 after 3.67677e+06
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:33] [INFO ] Deduced a trap composed of 28 places in 87 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:34] [INFO ] Deduced a trap composed of 37 places in 101 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:34] [INFO ] Deduced a trap composed of 37 places in 81 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:34] [INFO ] Deduced a trap composed of 37 places in 86 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:34] [INFO ] Deduced a trap composed of 37 places in 74 ms of which 7 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/170 variables, 20/127 constraints. Problems are: Problem set: 0 solved, 590 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:37] [INFO ] Deduced a trap composed of 41 places in 90 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:37] [INFO ] Deduced a trap composed of 42 places in 95 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:37] [INFO ] Deduced a trap composed of 43 places in 96 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:38] [INFO ] Deduced a trap composed of 43 places in 126 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:38] [INFO ] Deduced a trap composed of 41 places in 96 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:39] [INFO ] Deduced a trap composed of 37 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:39] [INFO ] Deduced a trap composed of 37 places in 104 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:39] [INFO ] Deduced a trap composed of 37 places in 86 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:42] [INFO ] Deduced a trap composed of 40 places in 107 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:42] [INFO ] Deduced a trap composed of 41 places in 102 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:43] [INFO ] Deduced a trap composed of 43 places in 107 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:44] [INFO ] Deduced a trap composed of 37 places in 99 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/170 variables, 12/139 constraints. Problems are: Problem set: 0 solved, 590 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:50] [INFO ] Deduced a trap composed of 28 places in 78 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:50] [INFO ] Deduced a trap composed of 37 places in 85 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:51] [INFO ] Deduced a trap composed of 37 places in 110 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:51] [INFO ] Deduced a trap composed of 37 places in 84 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:51] [INFO ] Deduced a trap composed of 37 places in 115 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:52] [INFO ] Deduced a trap composed of 37 places in 106 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:52] [INFO ] Deduced a trap composed of 37 places in 107 ms of which 10 ms to minimize.
SMT process timed out in 60219ms, After SMT, problems are : Problem set: 0 solved, 590 unsolved
Search for dead transitions found 0 dead transitions in 60220ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60917 ms. Remains : 170/170 places, 595/595 transitions.
RANDOM walk for 400000 steps (8 resets) in 2659 ms. (150 steps per ms) remains 10/30 properties
Running SMT prover for 10 properties.
[2025-05-31 01:56:53] [INFO ] Flow matrix only has 260 transitions (discarded 335 similar events)
[2025-05-31 01:56:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 01:56:53] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2025-05-31 01:56:53] [INFO ] [Real]Absence check using 11 positive and 5 generalized place invariants in 2 ms returned sat
[2025-05-31 01:56:53] [INFO ] After 71ms SMT Verify possible using state equation in real domain returned unsat :0 sat :10
[2025-05-31 01:56:53] [INFO ] State equation strengthened by 116 read => feed constraints.
[2025-05-31 01:56:53] [INFO ] After 44ms SMT Verify possible using 116 Read/Feed constraints in real domain returned unsat :0 sat :10
TRAPS : Iteration 0
[2025-05-31 01:56:53] [INFO ] After 248ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:10
[2025-05-31 01:56:53] [INFO ] After 371ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 01:56:53] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2025-05-31 01:56:53] [INFO ] [Nat]Absence check using 11 positive and 5 generalized place invariants in 2 ms returned sat
[2025-05-31 01:56:53] [INFO ] After 74ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :10
[2025-05-31 01:56:53] [INFO ] After 51ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :10
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:53] [INFO ] Deduced a trap composed of 3 places in 38 ms of which 2 ms to minimize.
[2025-05-31 01:56:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 56 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:53] [INFO ] Deduced a trap composed of 26 places in 63 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:53] [INFO ] Deduced a trap composed of 3 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:54] [INFO ] Deduced a trap composed of 11 places in 99 ms of which 8 ms to minimize.
[2025-05-31 01:56:54] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 248 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:54] [INFO ] Deduced a trap composed of 3 places in 43 ms of which 2 ms to minimize.
[2025-05-31 01:56:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 60 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:54] [INFO ] Deduced a trap composed of 3 places in 46 ms of which 3 ms to minimize.
[2025-05-31 01:56:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 66 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:54] [INFO ] Deduced a trap composed of 15 places in 60 ms of which 3 ms to minimize.
[2025-05-31 01:56:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 78 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:54] [INFO ] Deduced a trap composed of 3 places in 45 ms of which 3 ms to minimize.
[2025-05-31 01:56:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 63 ms
TRAPS : Iteration 1
[2025-05-31 01:56:54] [INFO ] After 944ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :10
[2025-05-31 01:56:54] [INFO ] After 1133ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :10
RANDOM walk for 934 steps (0 resets) in 18 ms. (49 steps per ms) remains 0/1 properties
RANDOM walk for 12 steps (0 resets) in 6 ms. (1 steps per ms) remains 0/1 properties
RANDOM walk for 40000 steps (8 resets) in 358 ms. (111 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 58 ms. (678 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 97875 steps, run visited all 1 properties in 292 ms. (steps per millisecond=335 )
Probabilistic random walk after 97875 steps, saw 27093 distinct states, run finished after 296 ms. (steps per millisecond=330 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 221 ms. (180 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 97 ms. (408 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 17332 steps, run visited all 1 properties in 59 ms. (steps per millisecond=293 )
Probabilistic random walk after 17332 steps, saw 8436 distinct states, run finished after 59 ms. (steps per millisecond=293 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 221 ms. (180 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 60 ms. (655 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 11422 steps, run visited all 1 properties in 46 ms. (steps per millisecond=248 )
Probabilistic random walk after 11422 steps, saw 6278 distinct states, run finished after 47 ms. (steps per millisecond=243 ) properties seen :1
RANDOM walk for 484 steps (0 resets) in 8 ms. (53 steps per ms) remains 0/1 properties
RANDOM walk for 50 steps (0 resets) in 4 ms. (10 steps per ms) remains 0/1 properties
RANDOM walk for 6841 steps (0 resets) in 33 ms. (201 steps per ms) remains 0/1 properties
RANDOM walk for 21 steps (0 resets) in 4 ms. (4 steps per ms) remains 0/1 properties
RANDOM walk for 769 steps (0 resets) in 8 ms. (85 steps per ms) remains 0/1 properties
RANDOM walk for 27 steps (0 resets) in 4 ms. (5 steps per ms) remains 0/1 properties
RANDOM walk for 40000 steps (8 resets) in 166 ms. (239 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 44 ms. (888 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 28246 steps, run visited all 1 properties in 99 ms. (steps per millisecond=285 )
Probabilistic random walk after 28246 steps, saw 11508 distinct states, run finished after 99 ms. (steps per millisecond=285 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 183 ms. (217 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 38 ms. (1025 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 8344 steps, run visited all 1 properties in 32 ms. (steps per millisecond=260 )
Probabilistic random walk after 8344 steps, saw 4781 distinct states, run finished after 32 ms. (steps per millisecond=260 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 203 ms. (196 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 40 ms. (975 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 3304 steps, run visited all 1 properties in 17 ms. (steps per millisecond=194 )
Probabilistic random walk after 3304 steps, saw 2268 distinct states, run finished after 17 ms. (steps per millisecond=194 ) properties seen :1
RANDOM walk for 33358 steps (7 resets) in 146 ms. (226 steps per ms) remains 0/1 properties
RANDOM walk for 21608 steps (4 resets) in 80 ms. (266 steps per ms) remains 0/1 properties
RANDOM walk for 40000 steps (8 resets) in 237 ms. (168 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 43 ms. (909 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 1096 steps, run visited all 1 properties in 7 ms. (steps per millisecond=156 )
Probabilistic random walk after 1096 steps, saw 847 distinct states, run finished after 7 ms. (steps per millisecond=156 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 193 ms. (206 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 40 ms. (975 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 4876 steps, run visited all 1 properties in 19 ms. (steps per millisecond=256 )
Probabilistic random walk after 4876 steps, saw 3118 distinct states, run finished after 19 ms. (steps per millisecond=256 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 218 ms. (182 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 59 ms. (666 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 7456 steps, run visited all 1 properties in 32 ms. (steps per millisecond=233 )
Probabilistic random walk after 7456 steps, saw 4364 distinct states, run finished after 33 ms. (steps per millisecond=225 ) properties seen :1
RANDOM walk for 28714 steps (6 resets) in 151 ms. (188 steps per ms) remains 0/1 properties
RANDOM walk for 19 steps (0 resets) in 4 ms. (3 steps per ms) remains 0/1 properties
RANDOM walk for 40000 steps (8 resets) in 238 ms. (167 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 52 ms. (754 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 9652 steps, run visited all 1 properties in 37 ms. (steps per millisecond=260 )
Probabilistic random walk after 9652 steps, saw 5422 distinct states, run finished after 37 ms. (steps per millisecond=260 ) properties seen :1
RANDOM walk for 149 steps (0 resets) in 7 ms. (18 steps per ms) remains 0/1 properties
RANDOM walk for 508 steps (0 resets) in 7 ms. (63 steps per ms) remains 0/1 properties
RANDOM walk for 639 steps (0 resets) in 7 ms. (79 steps per ms) remains 0/1 properties
RANDOM walk for 913 steps (0 resets) in 11 ms. (76 steps per ms) remains 0/1 properties
RANDOM walk for 165 steps (0 resets) in 5 ms. (27 steps per ms) remains 0/1 properties
RANDOM walk for 236 steps (0 resets) in 5 ms. (39 steps per ms) remains 0/1 properties
RANDOM walk for 648 steps (0 resets) in 7 ms. (81 steps per ms) remains 0/1 properties
RANDOM walk for 970 steps (0 resets) in 7 ms. (121 steps per ms) remains 0/1 properties
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 289 edges and 170 vertex of which 25 / 170 are part of one of the 5 SCC in 2 ms
Free SCC test removed 20 places
Drop transitions (Empty/Sink Transition effects.) removed 75 transitions
Ensure Unique test removed 320 transitions
Reduce isomorphic transitions removed 395 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 21 place count 150 transition count 180
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 41 place count 130 transition count 180
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 41 place count 130 transition count 169
Deduced a syphon composed of 11 places in 0 ms
Ensure Unique test removed 5 places
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 27 rules applied. Total rules applied 68 place count 114 transition count 169
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 112 place count 92 transition count 147
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 114 place count 92 transition count 145
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -75
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 124 place count 87 transition count 220
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 3 with 5 rules applied. Total rules applied 129 place count 87 transition count 215
Free-agglomeration rule applied 13 times.
Iterating global reduction 3 with 13 rules applied. Total rules applied 142 place count 87 transition count 202
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 3 with 13 rules applied. Total rules applied 155 place count 74 transition count 202
Partial Free-agglomeration rule applied 5 times.
Drop transitions (Partial Free agglomeration) removed 5 transitions
Iterating global reduction 4 with 5 rules applied. Total rules applied 160 place count 74 transition count 202
Applied a total of 160 rules in 25 ms. Remains 74 /170 variables (removed 96) and now considering 202/595 (removed 393) transitions.
Running SMT prover for 34 properties.
// Phase 1: matrix 202 rows 74 cols
[2025-05-31 01:56:56] [INFO ] Computed 11 invariants in 4 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-31 01:56:56] [INFO ] [Real]Absence check using 11 positive place invariants in 1 ms returned sat
[2025-05-31 01:56:56] [INFO ] After 530ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:34
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-31 01:56:57] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2025-05-31 01:56:57] [INFO ] After 350ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :34
[2025-05-31 01:56:57] [INFO ] State equation strengthened by 3 read => feed constraints.
[2025-05-31 01:56:57] [INFO ] After 311ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :34
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:57] [INFO ] Deduced a trap composed of 3 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 01:56:57] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 2 ms to minimize.
[2025-05-31 01:56:57] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 73 ms
TRAPS : Iteration 1
[2025-05-31 01:56:58] [INFO ] After 1249ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :34
[2025-05-31 01:56:59] [INFO ] After 2034ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :34
[2025-05-31 01:56:59] [INFO ] Flatten gal took : 8 ms
[2025-05-31 01:56:59] [INFO ] Flatten gal took : 8 ms
[2025-05-31 01:56:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4468355324320081375.gal : 1 ms
[2025-05-31 01:56:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12635267356359922759.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4468355324320081375.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12635267356359922759.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality12635267356359922759.prop.
SDD proceeding with computation,34 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,34 properties remain. new max is 8
SDD size :6 after 7
SDD proceeding with computation,34 properties remain. new max is 16
SDD size :7 after 56
SDD proceeding with computation,34 properties remain. new max is 32
SDD size :56 after 936
SDD proceeding with computation,34 properties remain. new max is 64
SDD size :936 after 2496
Reachability property qltransition_569 is true.
Reachability property qltransition_382 is true.
Reachability property qltransition_223 is true.
Reachability property qltransition_211 is true.
Reachability property qltransition_187 is true.
Reachability property qltransition_186 is true.
SDD proceeding with computation,28 properties remain. new max is 64
SDD size :2496 after 6460
Reachability property qltransition_595 is true.
Reachability property qltransition_585 is true.
Reachability property qltransition_571 is true.
Reachability property qltransition_570 is true.
Reachability property qltransition_559 is true.
Reachability property qltransition_394 is true.
Reachability property qltransition_389 is true.
Reachability property qltransition_384 is true.
Reachability property qltransition_383 is true.
Reachability property qltransition_379 is true.
Reachability property qltransition_300 is true.
Reachability property qltransition_288 is true.
Reachability property qltransition_264 is true.
Reachability property qltransition_252 is true.
Reachability property qltransition_240 is true.
Reachability property qltransition_226 is true.
Reachability property qltransition_216 is true.
Reachability property qltransition_204 is true.
Reachability property qltransition_201 is true.
Reachability property qltransition_192 is true.
Reachability property qltransition_189 is true.
Reachability property qltransition_168 is true.
Reachability property qltransition_156 is true.
Reachability property qltransition_144 is true.
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :6460 after 114660
Reachability property qltransition_313 is true.
Reachability property qltransition_312 is true.
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :496860 after 512252
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :512252 after 514514
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,1.6562e+06,0.646898,5980,2,333,47,6861,8,0,508,1625,0
Total reachable state count : 1656200

Verifying 34 reachability properties.
Reachability property qltransition_144 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_144,2548,0.647746,5980,2,179,47,6861,9,0,517,1625,0
Reachability property qltransition_156 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_156,2548,0.648235,5980,2,179,47,6861,10,0,521,1625,0
Reachability property qltransition_168 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_168,2548,0.648669,5980,2,179,47,6861,11,0,525,1625,0
Reachability property qltransition_186 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_186,13,0.649038,5980,2,108,47,6861,12,0,531,1625,0
Reachability property qltransition_187 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_187,13,0.649362,5980,2,108,47,6861,13,0,535,1625,0
Reachability property qltransition_189 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_189,1274,0.649732,5980,2,171,47,6861,14,0,539,1625,0
Reachability property qltransition_192 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_192,2366,0.650058,5980,2,174,47,6861,15,0,541,1625,0
Reachability property qltransition_201 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_201,1274,0.650473,5980,2,171,47,6861,16,0,545,1625,0
Reachability property qltransition_204 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_204,2366,0.650771,5980,2,174,47,6861,17,0,547,1625,0
Reachability property qltransition_211 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_211,13,0.651125,5980,2,108,47,6861,18,0,551,1625,0
Reachability property qltransition_216 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_216,2366,0.651512,5980,2,174,47,6861,19,0,553,1625,0
Reachability property qltransition_223 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_223,13,0.651998,5980,2,108,47,6861,20,0,557,1625,0
Reachability property qltransition_226 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_226,1274,0.652366,5980,2,171,47,6861,21,0,559,1625,0
Reachability property qltransition_240 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_240,2366,0.65276,5980,2,181,47,6861,22,0,563,1625,0
Reachability property qltransition_252 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_252,2366,0.653168,5980,2,181,47,6861,23,0,567,1625,0
Reachability property qltransition_264 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_264,2366,0.653592,5980,2,181,47,6861,24,0,571,1625,0
Reachability property qltransition_288 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_288,2548,0.65388,5980,2,259,47,6861,25,0,575,1625,0
Reachability property qltransition_300 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_300,2548,0.654196,5980,2,259,47,6861,26,0,579,1625,0
Reachability property qltransition_312 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_312,2548,0.654472,5980,2,259,47,6861,27,0,583,1625,0
Reachability property qltransition_313 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_313,2548,0.654721,5980,2,259,47,6861,28,0,586,1625,0
Reachability property qltransition_344 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_344,56,0.654978,5980,2,97,47,6861,28,0,587,1625,0
Reachability property qltransition_347 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_347,2548,0.65525,5980,2,259,47,6861,28,0,587,1625,0
Reachability property qltransition_379 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_379,196,0.655529,5980,2,164,47,6861,29,0,590,1625,0
Reachability property qltransition_382 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_382,156,0.655772,5980,2,156,47,6861,30,0,593,1625,0
Reachability property qltransition_383 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_383,182,0.655978,5980,2,159,47,6861,31,0,594,1625,0
Reachability property qltransition_384 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_384,182,0.656165,5980,2,159,47,6861,32,0,595,1625,0
Reachability property qltransition_389 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_389,182,0.656369,5980,2,166,47,6861,33,0,598,1625,0
Reachability property qltransition_394 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_394,2548,0.65658,5980,2,259,47,6861,34,0,601,1625,0
Reachability property qltransition_559 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_559,2548,0.657003,5980,2,179,47,6861,35,0,605,1625,0
Reachability property qltransition_569 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_569,13,0.657333,5980,2,108,47,6861,36,0,609,1625,0
Reachability property qltransition_570 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_570,1274,0.657728,5980,2,171,47,6861,37,0,611,1625,0
Reachability property qltransition_571 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_571,2366,0.658054,5980,2,174,47,6861,38,0,613,1625,0
Reachability property qltransition_585 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_585,2366,0.658459,5980,2,181,47,6861,39,0,617,1625,0
Reachability property qltransition_595 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_595,2548,0.658756,5980,2,259,47,6861,40,0,621,1625,0
Over-approximation ignoring read arcs solved 0 properties in 3298 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-05-31 01:56:59] [INFO ] Flatten gal took : 28 ms
[2025-05-31 01:56:59] [INFO ] Flatten gal took : 27 ms
[2025-05-31 01:56:59] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability15005910848281212031.gal : 3 ms
[2025-05-31 01:56:59] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability5377237817030115201.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability15005910848281212031.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability5377237817030115201.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityFireability5377237817030115201.prop.
SDD proceeding with computation,34 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,34 properties remain. new max is 8
SDD size :5 after 8
SDD proceeding with computation,34 properties remain. new max is 16
SDD size :8 after 28
SDD proceeding with computation,34 properties remain. new max is 32
SDD size :28 after 40
SDD proceeding with computation,34 properties remain. new max is 64
SDD size :40 after 51
SDD proceeding with computation,34 properties remain. new max is 128
SDD size :51 after 72
SDD proceeding with computation,34 properties remain. new max is 256
SDD size :72 after 243
SDD proceeding with computation,34 properties remain. new max is 512
SDD size :243 after 416
SDD proceeding with computation,34 properties remain. new max is 1024
SDD size :416 after 828
SDD proceeding with computation,34 properties remain. new max is 2048
SDD size :828 after 2564
SDD proceeding with computation,34 properties remain. new max is 4096
SDD size :2564 after 4270
SDD proceeding with computation,34 properties remain. new max is 8192
SDD size :4270 after 18473
Detected timeout of ITS tools.
[2025-05-31 01:57:02] [INFO ] Flatten gal took : 20 ms
[2025-05-31 01:57:02] [INFO ] Applying decomposition
[2025-05-31 01:57:03] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6478702619583253205.txt' '-o' '/tmp/graph6478702619583253205.bin' '-w' '/tmp/graph6478702619583253205.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6478702619583253205.bin' '-l' '-1' '-v' '-w' '/tmp/graph6478702619583253205.weights' '-q' '0' '-e' '0.001'
[2025-05-31 01:57:03] [INFO ] Decomposing Gal with order
[2025-05-31 01:57:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 01:57:03] [INFO ] Removed a total of 992 redundant transitions.
[2025-05-31 01:57:03] [INFO ] Flatten gal took : 60 ms
[2025-05-31 01:57:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 213 labels/synchronizations in 20 ms.
[2025-05-31 01:57:03] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability13207100720036134394.gal : 6 ms
[2025-05-31 01:57:03] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability5326039422822734222.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability13207100720036134394.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability5326039422822734222.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityFireability5326039422822734222.prop.
SDD proceeding with computation,34 properties remain. new max is 4
SDD size :1 after 397
SDD proceeding with computation,34 properties remain. new max is 8
SDD size :397 after 8350
Detected timeout of ITS tools.
[2025-05-31 01:57:06] [INFO ] Flatten gal took : 17 ms
[2025-05-31 01:57:06] [INFO ] Flatten gal took : 17 ms
[2025-05-31 01:57:06] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability14590767995387403399.gal : 3 ms
[2025-05-31 01:57:06] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability7199955051658474251.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability14590767995387403399.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability7199955051658474251.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityFireability7199955051658474251.prop.
SDD proceeding with computation,34 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,34 properties remain. new max is 8
SDD size :5 after 8
SDD proceeding with computation,34 properties remain. new max is 16
SDD size :8 after 28
SDD proceeding with computation,34 properties remain. new max is 32
SDD size :28 after 40
SDD proceeding with computation,34 properties remain. new max is 64
SDD size :40 after 51
SDD proceeding with computation,34 properties remain. new max is 128
SDD size :51 after 72
SDD proceeding with computation,34 properties remain. new max is 256
SDD size :72 after 243
SDD proceeding with computation,34 properties remain. new max is 512
SDD size :243 after 416
SDD proceeding with computation,34 properties remain. new max is 1024
SDD size :416 after 828
SDD proceeding with computation,34 properties remain. new max is 2048
SDD size :828 after 2564
SDD proceeding with computation,34 properties remain. new max is 4096
SDD size :2564 after 4270
SDD proceeding with computation,34 properties remain. new max is 8192
SDD size :4270 after 18473
SDD proceeding with computation,34 properties remain. new max is 16384
SDD size :18473 after 42531
SDD proceeding with computation,34 properties remain. new max is 32768
SDD size :42531 after 108553
SDD proceeding with computation,34 properties remain. new max is 65536
SDD size :108553 after 286185
Detected timeout of ITS tools.
[2025-05-31 01:57:36] [INFO ] Flatten gal took : 18 ms
[2025-05-31 01:57:36] [INFO ] Applying decomposition
[2025-05-31 01:57:36] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13311650176118588618.txt' '-o' '/tmp/graph13311650176118588618.bin' '-w' '/tmp/graph13311650176118588618.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13311650176118588618.bin' '-l' '-1' '-v' '-w' '/tmp/graph13311650176118588618.weights' '-q' '0' '-e' '0.001'
[2025-05-31 01:57:36] [INFO ] Decomposing Gal with order
[2025-05-31 01:57:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 01:57:36] [INFO ] Removed a total of 1028 redundant transitions.
[2025-05-31 01:57:36] [INFO ] Flatten gal took : 44 ms
[2025-05-31 01:57:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 190 labels/synchronizations in 20 ms.
[2025-05-31 01:57:36] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability17555135083599643375.gal : 6 ms
[2025-05-31 01:57:36] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability12151231279245390528.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability17555135083599643375.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability12151231279245390528.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityFireability12151231279245390528.prop.
Reachability property qltransition_569 is true.
Reachability property qltransition_382 is true.
SDD proceeding with computation,32 properties remain. new max is 2
SDD size :1 after 23091
SDD proceeding with computation,32 properties remain. new max is 4
SDD size :23091 after 23131
SDD proceeding with computation,32 properties remain. new max is 8
SDD size :23131 after 23395
SDD proceeding with computation,32 properties remain. new max is 16
SDD size :23395 after 32103
Reachability property qltransition_585 is true.
Reachability property qltransition_571 is true.
Reachability property qltransition_559 is true.
Reachability property qltransition_389 is true.
Reachability property qltransition_384 is true.
Reachability property qltransition_379 is true.
Reachability property qltransition_344 is true.
Reachability property qltransition_252 is true.
Reachability property qltransition_240 is true.
Reachability property qltransition_223 is true.
Reachability property qltransition_204 is true.
Reachability property qltransition_192 is true.
Reachability property qltransition_187 is true.
Reachability property qltransition_186 is true.
Reachability property qltransition_156 is true.
Reachability property qltransition_144 is true.
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :32103 after 648833
Detected timeout of ITS tools.
[2025-05-31 01:58:06] [INFO ] Flatten gal took : 17 ms
[2025-05-31 01:58:06] [INFO ] Flatten gal took : 15 ms
[2025-05-31 01:58:06] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability14800346598366853328.gal : 3 ms
[2025-05-31 01:58:06] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability5318535804473479929.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability14800346598366853328.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability5318535804473479929.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityFireability5318535804473479929.prop.
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :5 after 8
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :8 after 28
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :28 after 40
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :40 after 51
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :51 after 72
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :72 after 243
SDD proceeding with computation,16 properties remain. new max is 512
SDD size :243 after 416
SDD proceeding with computation,16 properties remain. new max is 1024
SDD size :416 after 828
SDD proceeding with computation,16 properties remain. new max is 2048
SDD size :828 after 2564
SDD proceeding with computation,16 properties remain. new max is 4096
SDD size :2564 after 4270
SDD proceeding with computation,16 properties remain. new max is 8192
SDD size :4270 after 18473
SDD proceeding with computation,16 properties remain. new max is 16384
SDD size :18473 after 42531
SDD proceeding with computation,16 properties remain. new max is 32768
SDD size :42531 after 108553
SDD proceeding with computation,16 properties remain. new max is 65536
SDD size :108553 after 286185
SDD proceeding with computation,16 properties remain. new max is 131072
SDD size :286185 after 581210
SDD proceeding with computation,16 properties remain. new max is 262144
SDD size :581210 after 1.31676e+06
SDD proceeding with computation,16 properties remain. new max is 524288
SDD size :1.31676e+06 after 2.17861e+06
Detected timeout of ITS tools.
[2025-05-31 02:03:06] [INFO ] Flatten gal took : 15 ms
[2025-05-31 02:03:06] [INFO ] Applying decomposition
[2025-05-31 02:03:06] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13275910619625459258.txt' '-o' '/tmp/graph13275910619625459258.bin' '-w' '/tmp/graph13275910619625459258.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13275910619625459258.bin' '-l' '-1' '-v' '-w' '/tmp/graph13275910619625459258.weights' '-q' '0' '-e' '0.001'
[2025-05-31 02:03:06] [INFO ] Decomposing Gal with order
[2025-05-31 02:03:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 02:03:06] [INFO ] Removed a total of 984 redundant transitions.
[2025-05-31 02:03:06] [INFO ] Flatten gal took : 41 ms
[2025-05-31 02:03:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 224 labels/synchronizations in 16 ms.
[2025-05-31 02:03:06] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability18077492199241752243.gal : 5 ms
[2025-05-31 02:03:06] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability16304595860973293303.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability18077492199241752243.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability16304595860973293303.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityFireability16304595860973293303.prop.
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 23
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :23 after 968
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :968 after 5957
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :5957 after 18684
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :18684 after 45062
Reachability property qltransition_595 is true.
Reachability property qltransition_394 is true.
Reachability property qltransition_300 is true.
Reachability property qltransition_288 is true.
Reachability property qltransition_216 is true.
Reachability property qltransition_168 is true.
SDD proceeding with computation,10 properties remain. new max is 64
SDD size :45062 after 911835
SDD proceeding with computation,10 properties remain. new max is 128
SDD size :911835 after 1.2092e+06
Reachability property qltransition_570 is true.
Reachability property qltransition_383 is true.
Reachability property qltransition_347 is true.
Reachability property qltransition_313 is true.
Reachability property qltransition_312 is true.
Reachability property qltransition_264 is true.
Reachability property qltransition_226 is true.
Reachability property qltransition_211 is true.
Reachability property qltransition_201 is true.
Reachability property qltransition_189 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 129 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,4.26101e+06,186.215,2886040,40145,6287,3.80875e+06,149943,1322,8.29284e+06,280,1.58917e+06,0
Total reachable state count : 4261010

Verifying 16 reachability properties.
Reachability property qltransition_168 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_168,2,186.275,2886040,65,50,3.80875e+06,149943,1336,8.29284e+06,287,1.58917e+06,0
Reachability property qltransition_189 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_189,1,186.284,2886040,63,53,3.80875e+06,149943,1355,8.29284e+06,295,1.58917e+06,0
Reachability property qltransition_201 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_201,1,186.285,2886040,63,45,3.80875e+06,149943,1365,8.29284e+06,299,1.58917e+06,0
Reachability property qltransition_211 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_211,1,186.294,2886040,63,48,3.80875e+06,149943,1383,8.29284e+06,307,1.58917e+06,0
Reachability property qltransition_216 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_216,2,186.297,2886040,63,46,3.80875e+06,149943,1390,8.29284e+06,309,1.58917e+06,0
Reachability property qltransition_226 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_226,1,186.298,2886040,63,42,3.80875e+06,149943,1398,8.29284e+06,311,1.58917e+06,0
Reachability property qltransition_264 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_264,2,186.303,2886040,62,40,3.80875e+06,149943,1404,8.29284e+06,313,1.58917e+06,0
Reachability property qltransition_288 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_288,3,186.305,2886040,65,53,3.80875e+06,149943,1412,8.29284e+06,315,1.58917e+06,0
Reachability property qltransition_300 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_300,1,186.306,2886040,66,54,3.80875e+06,149943,1420,8.29284e+06,317,1.58917e+06,0
Reachability property qltransition_312 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_312,1,186.308,2886040,66,57,3.80875e+06,149943,1430,8.29284e+06,321,1.58917e+06,0
Reachability property qltransition_313 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_313,1,186.309,2886040,67,53,3.80875e+06,149943,1440,8.29284e+06,323,1.58917e+06,0
Reachability property qltransition_347 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_347,1,186.31,2886040,66,46,3.80875e+06,149943,1445,8.29284e+06,323,1.58917e+06,0
Reachability property qltransition_383 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_383,4,186.312,2886040,73,44,3.80875e+06,149943,1452,8.29284e+06,325,1.58917e+06,0
Reachability property qltransition_394 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_394,1,186.315,2886040,68,48,3.80875e+06,149943,1458,8.29284e+06,325,1.58917e+06,0
Reachability property qltransition_570 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_570,1,186.316,2886040,63,43,3.80875e+06,149943,1466,8.29284e+06,327,1.58917e+06,0
Reachability property qltransition_595 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_595,1,186.317,2886040,66,51,3.80875e+06,149943,1474,8.29284e+06,329,1.58917e+06,0
Able to resolve query QuasiLiveness after proving 695 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE USE_NUPN
Total runtime 1434784 ms.

BK_STOP 1748657173680

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="itstools"
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 2-5832"
echo " Executing tool itstools"
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 r077-tall-174860075000482"
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.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 ;