Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2022-input.r215-oct2-165281605900148.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2022-input.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 2-4028
Executing tool gold2021
Input is SemanticWebServices-PT-S128P12, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r215-oct2-165281605900148
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 420K
-rw-r--r-- 1 mcc users 5.5K Apr 29 12:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 52K Apr 29 12:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 29 12:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 29 12:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 9 08:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 08:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 08:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 08:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 8 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 224K May 10 09:34 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME SemanticWebServices-PT-S128P12-UpperBounds-00
FORMULA_NAME SemanticWebServices-PT-S128P12-UpperBounds-01
FORMULA_NAME SemanticWebServices-PT-S128P12-UpperBounds-02
FORMULA_NAME SemanticWebServices-PT-S128P12-UpperBounds-03
FORMULA_NAME SemanticWebServices-PT-S128P12-UpperBounds-04
FORMULA_NAME SemanticWebServices-PT-S128P12-UpperBounds-05
FORMULA_NAME SemanticWebServices-PT-S128P12-UpperBounds-06
FORMULA_NAME SemanticWebServices-PT-S128P12-UpperBounds-07
FORMULA_NAME SemanticWebServices-PT-S128P12-UpperBounds-08
FORMULA_NAME SemanticWebServices-PT-S128P12-UpperBounds-09
FORMULA_NAME SemanticWebServices-PT-S128P12-UpperBounds-10
FORMULA_NAME SemanticWebServices-PT-S128P12-UpperBounds-11
FORMULA_NAME SemanticWebServices-PT-S128P12-UpperBounds-12
FORMULA_NAME SemanticWebServices-PT-S128P12-UpperBounds-13
FORMULA_NAME SemanticWebServices-PT-S128P12-UpperBounds-14
FORMULA_NAME SemanticWebServices-PT-S128P12-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1653209206792

Running Version 0
[2022-05-22 08:46:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-22 08:46:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-22 08:46:48] [INFO ] Load time of PNML (sax parser for PT used): 95 ms
[2022-05-22 08:46:48] [INFO ] Transformed 191 places.
[2022-05-22 08:46:48] [INFO ] Transformed 414 transitions.
[2022-05-22 08:46:48] [INFO ] Parsed PT model containing 191 places and 414 transitions in 158 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 21 ms.
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 208 transitions
Reduce redundant transitions removed 208 transitions.
Normalized transition count is 195 out of 204 initially.
// Phase 1: matrix 195 rows 189 cols
[2022-05-22 08:46:48] [INFO ] Computed 36 place invariants in 24 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 16) seen :502
FORMULA SemanticWebServices-PT-S128P12-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 15) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 15) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 15) seen :9
FORMULA SemanticWebServices-PT-S128P12-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 14) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 14) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 14) seen :26
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 14) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 14) seen :26
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3333 ) properties (out of 14) seen :26
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 14) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 14) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3333 ) properties (out of 14) seen :26
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3333 ) properties (out of 14) seen :26
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3333 ) properties (out of 14) seen :26
[2022-05-22 08:46:49] [INFO ] Flow matrix only has 195 transitions (discarded 9 similar events)
// Phase 1: matrix 195 rows 189 cols
[2022-05-22 08:46:49] [INFO ] Computed 36 place invariants in 14 ms
[2022-05-22 08:46:49] [INFO ] [Real]Absence check using 2 positive place invariants in 12 ms returned sat
[2022-05-22 08:46:49] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 6 ms returned sat
[2022-05-22 08:46:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:49] [INFO ] [Real]Absence check using state equation in 73 ms returned sat
[2022-05-22 08:46:49] [INFO ] State equation strengthened by 60 read => feed constraints.
[2022-05-22 08:46:49] [INFO ] [Real]Added 60 Read/Feed constraints in 5 ms returned sat
[2022-05-22 08:46:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:46:49] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-22 08:46:49] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 3 ms returned sat
[2022-05-22 08:46:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:49] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2022-05-22 08:46:49] [INFO ] [Nat]Added 60 Read/Feed constraints in 16 ms returned sat
[2022-05-22 08:46:49] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 40 ms.
[2022-05-22 08:46:49] [INFO ] Added : 55 causal constraints over 11 iterations in 218 ms. Result :sat
Minimization took 14 ms.
[2022-05-22 08:46:49] [INFO ] [Real]Absence check using 2 positive place invariants in 27 ms returned sat
[2022-05-22 08:46:49] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 8 ms returned sat
[2022-05-22 08:46:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:49] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2022-05-22 08:46:49] [INFO ] [Real]Added 60 Read/Feed constraints in 5 ms returned sat
[2022-05-22 08:46:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:46:49] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-22 08:46:49] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 5 ms returned sat
[2022-05-22 08:46:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:50] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2022-05-22 08:46:50] [INFO ] [Nat]Added 60 Read/Feed constraints in 4 ms returned sat
[2022-05-22 08:46:50] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 10 ms.
[2022-05-22 08:46:50] [INFO ] Added : 55 causal constraints over 11 iterations in 135 ms. Result :sat
Minimization took 13 ms.
[2022-05-22 08:46:50] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-22 08:46:50] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 4 ms returned sat
[2022-05-22 08:46:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:50] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2022-05-22 08:46:50] [INFO ] [Real]Added 60 Read/Feed constraints in 4 ms returned sat
[2022-05-22 08:46:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:46:50] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-22 08:46:50] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 3 ms returned sat
[2022-05-22 08:46:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:50] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2022-05-22 08:46:50] [INFO ] [Nat]Added 60 Read/Feed constraints in 4 ms returned sat
[2022-05-22 08:46:50] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 11 ms.
[2022-05-22 08:46:50] [INFO ] Added : 55 causal constraints over 11 iterations in 132 ms. Result :sat
Minimization took 17 ms.
[2022-05-22 08:46:50] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-22 08:46:50] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 4 ms returned sat
[2022-05-22 08:46:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:50] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2022-05-22 08:46:50] [INFO ] [Real]Added 60 Read/Feed constraints in 6 ms returned sat
[2022-05-22 08:46:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:46:50] [INFO ] [Nat]Absence check using 2 positive place invariants in 7 ms returned sat
[2022-05-22 08:46:50] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 4 ms returned sat
[2022-05-22 08:46:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:50] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2022-05-22 08:46:50] [INFO ] [Nat]Added 60 Read/Feed constraints in 15 ms returned sat
[2022-05-22 08:46:50] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 9 ms.
[2022-05-22 08:46:50] [INFO ] Added : 55 causal constraints over 11 iterations in 134 ms. Result :sat
Minimization took 15 ms.
[2022-05-22 08:46:50] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2022-05-22 08:46:50] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 6 ms returned sat
[2022-05-22 08:46:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:50] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2022-05-22 08:46:50] [INFO ] [Real]Added 60 Read/Feed constraints in 4 ms returned sat
[2022-05-22 08:46:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:46:51] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-22 08:46:51] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 6 ms returned sat
[2022-05-22 08:46:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:51] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2022-05-22 08:46:51] [INFO ] [Nat]Added 60 Read/Feed constraints in 4 ms returned sat
[2022-05-22 08:46:51] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 7 ms.
[2022-05-22 08:46:51] [INFO ] Added : 55 causal constraints over 11 iterations in 131 ms. Result :sat
Minimization took 12 ms.
[2022-05-22 08:46:51] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-22 08:46:51] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 5 ms returned sat
[2022-05-22 08:46:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:51] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2022-05-22 08:46:51] [INFO ] [Real]Added 60 Read/Feed constraints in 3 ms returned sat
[2022-05-22 08:46:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:46:51] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-22 08:46:51] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 4 ms returned sat
[2022-05-22 08:46:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:51] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2022-05-22 08:46:51] [INFO ] [Nat]Added 60 Read/Feed constraints in 3 ms returned sat
[2022-05-22 08:46:51] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 12 ms.
[2022-05-22 08:46:51] [INFO ] Added : 55 causal constraints over 11 iterations in 136 ms. Result :sat
Minimization took 13 ms.
[2022-05-22 08:46:51] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-22 08:46:51] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 3 ms returned sat
[2022-05-22 08:46:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:51] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2022-05-22 08:46:51] [INFO ] [Real]Added 60 Read/Feed constraints in 8 ms returned sat
[2022-05-22 08:46:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:46:51] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-22 08:46:51] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 4 ms returned sat
[2022-05-22 08:46:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:51] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2022-05-22 08:46:51] [INFO ] [Nat]Added 60 Read/Feed constraints in 4 ms returned sat
[2022-05-22 08:46:51] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 9 ms.
[2022-05-22 08:46:51] [INFO ] Added : 55 causal constraints over 11 iterations in 131 ms. Result :sat
Minimization took 12 ms.
[2022-05-22 08:46:51] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-22 08:46:51] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 4 ms returned sat
[2022-05-22 08:46:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:51] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2022-05-22 08:46:51] [INFO ] [Real]Added 60 Read/Feed constraints in 4 ms returned sat
[2022-05-22 08:46:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:46:51] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-22 08:46:51] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 3 ms returned sat
[2022-05-22 08:46:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:52] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2022-05-22 08:46:52] [INFO ] [Nat]Added 60 Read/Feed constraints in 3 ms returned sat
[2022-05-22 08:46:52] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 8 ms.
[2022-05-22 08:46:52] [INFO ] Added : 55 causal constraints over 11 iterations in 129 ms. Result :sat
Minimization took 13 ms.
[2022-05-22 08:46:52] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-22 08:46:52] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 3 ms returned sat
[2022-05-22 08:46:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:52] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2022-05-22 08:46:52] [INFO ] [Real]Added 60 Read/Feed constraints in 4 ms returned sat
[2022-05-22 08:46:52] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:46:52] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-22 08:46:52] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 3 ms returned sat
[2022-05-22 08:46:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:52] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2022-05-22 08:46:52] [INFO ] [Nat]Added 60 Read/Feed constraints in 4 ms returned sat
[2022-05-22 08:46:52] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 9 ms.
[2022-05-22 08:46:52] [INFO ] Added : 55 causal constraints over 11 iterations in 125 ms. Result :sat
Minimization took 14 ms.
[2022-05-22 08:46:52] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-22 08:46:52] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 3 ms returned sat
[2022-05-22 08:46:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:52] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2022-05-22 08:46:52] [INFO ] [Real]Added 60 Read/Feed constraints in 4 ms returned sat
[2022-05-22 08:46:52] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:46:52] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-22 08:46:52] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 3 ms returned sat
[2022-05-22 08:46:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:52] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2022-05-22 08:46:52] [INFO ] [Nat]Added 60 Read/Feed constraints in 4 ms returned sat
[2022-05-22 08:46:52] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 7 ms.
[2022-05-22 08:46:52] [INFO ] Added : 55 causal constraints over 11 iterations in 145 ms. Result :sat
Minimization took 13 ms.
[2022-05-22 08:46:52] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-22 08:46:52] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 6 ms returned sat
[2022-05-22 08:46:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:52] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2022-05-22 08:46:52] [INFO ] [Real]Added 60 Read/Feed constraints in 3 ms returned sat
[2022-05-22 08:46:52] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:46:52] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-22 08:46:53] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 30 ms returned sat
[2022-05-22 08:46:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:53] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2022-05-22 08:46:53] [INFO ] [Nat]Added 60 Read/Feed constraints in 4 ms returned sat
[2022-05-22 08:46:53] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 8 ms.
[2022-05-22 08:46:53] [INFO ] Added : 55 causal constraints over 11 iterations in 206 ms. Result :sat
Minimization took 16 ms.
[2022-05-22 08:46:53] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-22 08:46:53] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 3 ms returned sat
[2022-05-22 08:46:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:53] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2022-05-22 08:46:53] [INFO ] [Real]Added 60 Read/Feed constraints in 3 ms returned sat
[2022-05-22 08:46:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:46:53] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-22 08:46:53] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 3 ms returned sat
[2022-05-22 08:46:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:53] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2022-05-22 08:46:53] [INFO ] [Nat]Added 60 Read/Feed constraints in 4 ms returned sat
[2022-05-22 08:46:53] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 7 ms.
[2022-05-22 08:46:53] [INFO ] Added : 55 causal constraints over 11 iterations in 118 ms. Result :sat
Minimization took 14 ms.
[2022-05-22 08:46:53] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-22 08:46:53] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 3 ms returned sat
[2022-05-22 08:46:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:53] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2022-05-22 08:46:53] [INFO ] [Real]Added 60 Read/Feed constraints in 4 ms returned sat
[2022-05-22 08:46:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:46:53] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-22 08:46:53] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 3 ms returned sat
[2022-05-22 08:46:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:53] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2022-05-22 08:46:53] [INFO ] [Nat]Added 60 Read/Feed constraints in 4 ms returned sat
[2022-05-22 08:46:53] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 7 ms.
[2022-05-22 08:46:53] [INFO ] Added : 55 causal constraints over 11 iterations in 121 ms. Result :sat
Minimization took 16 ms.
[2022-05-22 08:46:53] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-22 08:46:53] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 4 ms returned sat
[2022-05-22 08:46:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:53] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2022-05-22 08:46:53] [INFO ] [Real]Added 60 Read/Feed constraints in 3 ms returned sat
[2022-05-22 08:46:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:46:53] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-22 08:46:53] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 5 ms returned sat
[2022-05-22 08:46:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:54] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2022-05-22 08:46:54] [INFO ] [Nat]Added 60 Read/Feed constraints in 4 ms returned sat
[2022-05-22 08:46:54] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 7 ms.
[2022-05-22 08:46:54] [INFO ] Added : 55 causal constraints over 11 iterations in 123 ms. Result :sat
Minimization took 14 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1, 21, 56, 1, 11, 65, 19, 27, 55, 1, 24, 48, 95, 77]
Incomplete Parikh walk after 13800 steps, including 98 resets, run finished after 46 ms. (steps per millisecond=300 ) properties (out of 14) seen :93 could not realise parikh vector
Incomplete Parikh walk after 15600 steps, including 98 resets, run finished after 34 ms. (steps per millisecond=458 ) properties (out of 14) seen :111 could not realise parikh vector
Incomplete Parikh walk after 10900 steps, including 97 resets, run finished after 29 ms. (steps per millisecond=375 ) properties (out of 14) seen :61 could not realise parikh vector
Incomplete Parikh walk after 8400 steps, including 96 resets, run finished after 23 ms. (steps per millisecond=365 ) properties (out of 14) seen :37 could not realise parikh vector
Incomplete Parikh walk after 6100 steps, including 96 resets, run finished after 18 ms. (steps per millisecond=338 ) properties (out of 14) seen :14 could not realise parikh vector
Incomplete Parikh walk after 11600 steps, including 97 resets, run finished after 28 ms. (steps per millisecond=414 ) properties (out of 14) seen :71 could not realise parikh vector
Incomplete Parikh walk after 8800 steps, including 97 resets, run finished after 23 ms. (steps per millisecond=382 ) properties (out of 14) seen :46 could not realise parikh vector
Incomplete Parikh walk after 7900 steps, including 96 resets, run finished after 38 ms. (steps per millisecond=207 ) properties (out of 14) seen :35 could not realise parikh vector
Incomplete Parikh walk after 12600 steps, including 98 resets, run finished after 28 ms. (steps per millisecond=450 ) properties (out of 14) seen :81 could not realise parikh vector
Incomplete Parikh walk after 7100 steps, including 96 resets, run finished after 21 ms. (steps per millisecond=338 ) properties (out of 14) seen :25 could not realise parikh vector
Incomplete Parikh walk after 6100 steps, including 96 resets, run finished after 19 ms. (steps per millisecond=321 ) properties (out of 14) seen :15 could not realise parikh vector
Incomplete Parikh walk after 11700 steps, including 97 resets, run finished after 38 ms. (steps per millisecond=307 ) properties (out of 14) seen :72 could not realise parikh vector
Incomplete Parikh walk after 8100 steps, including 97 resets, run finished after 18 ms. (steps per millisecond=450 ) properties (out of 14) seen :35 could not realise parikh vector
Incomplete Parikh walk after 6100 steps, including 96 resets, run finished after 15 ms. (steps per millisecond=406 ) properties (out of 14) seen :18 could not realise parikh vector
Support contains 14 out of 189 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 189/189 places, 204/204 transitions.
Graph (complete) has 261 edges and 189 vertex of which 35 are kept as prefixes of interest. Removing 154 places using SCC suffix rule.10 ms
Discarding 154 places :
Also discarding 50 output transitions
Drop transitions removed 50 transitions
Ensure Unique test removed 10 places
Drop transitions removed 122 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 130 transitions.
Iterating post reduction 0 with 140 rules applied. Total rules applied 141 place count 25 transition count 24
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 142 place count 24 transition count 23
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 143 place count 23 transition count 23
Applied a total of 143 rules in 26 ms. Remains 23 /189 variables (removed 166) and now considering 23/204 (removed 181) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/189 places, 23/204 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:46:54] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 915 ms. (steps per millisecond=1092 ) properties (out of 14) seen :204661
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 270 ms. (steps per millisecond=3703 ) properties (out of 14) seen :15912
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 274 ms. (steps per millisecond=3649 ) properties (out of 14) seen :17623
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=9708 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 14) seen :22262
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=4464 ) properties (out of 14) seen :23856
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:46:57] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:46:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:57] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:46:57] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:46:57] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:46:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:46:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:57] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:46:57] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:46:57] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:46:57] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:46:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:46:57] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:46:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:46:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:57] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:46:57] [INFO ] [Nat]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:46:57] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:46:57] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:46:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:57] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:46:57] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:46:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:46:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:57] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:46:57] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:46:57] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:46:57] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:46:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:46:57] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:46:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:46:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:57] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:46:57] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:46:57] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:46:57] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:46:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:46:57] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:46:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:46:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:58] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:46:58] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:46:58] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:46:58] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:46:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:58] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2022-05-22 08:46:58] [INFO ] [Real]Added 11 Read/Feed constraints in 3 ms returned sat
[2022-05-22 08:46:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:46:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:58] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:46:58] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:46:58] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:46:58] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:46:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:58] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:46:58] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:46:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:46:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:46:58] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:46:58] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:46:58] [INFO ] Added : 11 causal constraints over 3 iterations in 11 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:46:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:58] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:46:58] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:46:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:46:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:58] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:46:58] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:46:58] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:46:58] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:46:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:58] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:46:58] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:46:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:46:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:46:58] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:46:58] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:46:58] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:46:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:46:58] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:46:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:46:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:46:58] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:46:58] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:46:58] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:46:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:58] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:46:58] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:46:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:46:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:46:58] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:46:58] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:46:58] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:46:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:46:58] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:46:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:46:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:46:58] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:46:58] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:46:58] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:46:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:46:58] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:46:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:46:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:58] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:46:58] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:46:58] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:46:58] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:46:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:58] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:46:58] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:46:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:46:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:46:58] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:46:58] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:46:58] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:46:58] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25641, 15839, 25641, 23810, 17533, 25641, 22214, 25641, 25641, 23810, 23809, 25641, 25641, 25641]
Incomplete Parikh walk after 2565700 steps, including 99 resets, run finished after 1113 ms. (steps per millisecond=2305 ) properties (out of 14) seen :25656 could not realise parikh vector
Incomplete Parikh walk after 2565700 steps, including 99 resets, run finished after 916 ms. (steps per millisecond=2800 ) properties (out of 14) seen :25656 could not realise parikh vector
Incomplete Parikh walk after 2565700 steps, including 99 resets, run finished after 875 ms. (steps per millisecond=2932 ) properties (out of 14) seen :25657 could not realise parikh vector
Incomplete Parikh walk after 2382400 steps, including 99 resets, run finished after 846 ms. (steps per millisecond=2816 ) properties (out of 14) seen :23823 could not realise parikh vector
Incomplete Parikh walk after 2382500 steps, including 98 resets, run finished after 1098 ms. (steps per millisecond=2169 ) properties (out of 14) seen :24052 could not realise parikh vector
Incomplete Parikh walk after 2565700 steps, including 99 resets, run finished after 925 ms. (steps per millisecond=2773 ) properties (out of 14) seen :25654 could not realise parikh vector
Incomplete Parikh walk after 2565700 steps, including 99 resets, run finished after 942 ms. (steps per millisecond=2723 ) properties (out of 14) seen :25656 could not realise parikh vector
Incomplete Parikh walk after 2222900 steps, including 99 resets, run finished after 937 ms. (steps per millisecond=2372 ) properties (out of 14) seen :22225 could not realise parikh vector
Incomplete Parikh walk after 2565700 steps, including 99 resets, run finished after 1173 ms. (steps per millisecond=2187 ) properties (out of 14) seen :25656 could not realise parikh vector
Incomplete Parikh walk after 1754800 steps, including 99 resets, run finished after 730 ms. (steps per millisecond=2403 ) properties (out of 14) seen :17544 could not realise parikh vector
Incomplete Parikh walk after 2382500 steps, including 98 resets, run finished after 961 ms. (steps per millisecond=2479 ) properties (out of 14) seen :23827 could not realise parikh vector
Incomplete Parikh walk after 2565700 steps, including 99 resets, run finished after 1140 ms. (steps per millisecond=2250 ) properties (out of 14) seen :25656 could not realise parikh vector
Incomplete Parikh walk after 1585400 steps, including 99 resets, run finished after 658 ms. (steps per millisecond=2409 ) properties (out of 14) seen :15850 could not realise parikh vector
Incomplete Parikh walk after 2565700 steps, including 99 resets, run finished after 1001 ms. (steps per millisecond=2563 ) properties (out of 14) seen :25657 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:47:11] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:47:11] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:47:11] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:47:11] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:47:11] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
[2022-05-22 08:47:11] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:47:11] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:47:11] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:47:11] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 893 ms. (steps per millisecond=1119 ) properties (out of 14) seen :204060
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 14) seen :15195
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 288 ms. (steps per millisecond=3472 ) properties (out of 14) seen :15913
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 14) seen :20874
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 14) seen :23846
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=9708 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=8403 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:47:15] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:47:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:15] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2022-05-22 08:47:15] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:47:15] [INFO ] [Real]Added 11 Read/Feed constraints in 3 ms returned sat
[2022-05-22 08:47:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:15] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:15] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:15] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:47:15] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:47:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:15] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-05-22 08:47:15] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:15] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:47:15] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:15] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:47:15] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2022-05-22 08:47:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:15] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2022-05-22 08:47:15] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:15] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-05-22 08:47:15] [INFO ] [Nat]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:47:15] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:47:15] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 26 ms.
[2022-05-22 08:47:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:15] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:47:15] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:47:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:15] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:15] [INFO ] [Nat]Added 11 Read/Feed constraints in 20 ms returned sat
[2022-05-22 08:47:15] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:47:15] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:47:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:47:15] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:15] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:15] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:15] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:47:15] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:47:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:15] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:15] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:15] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:15] [INFO ] [Nat]Added 11 Read/Feed constraints in 4 ms returned sat
[2022-05-22 08:47:15] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:47:15] [INFO ] Added : 11 causal constraints over 3 iterations in 12 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:47:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:15] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:15] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:15] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:15] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:15] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:47:15] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:47:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:15] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:15] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:15] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:47:15] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:15] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:47:15] [INFO ] Added : 11 causal constraints over 3 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:47:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:15] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:15] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:15] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:47:15] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:15] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:47:15] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:47:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:15] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-05-22 08:47:15] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:15] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:15] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:15] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:47:15] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:47:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:15] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-05-22 08:47:15] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:15] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:15] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:15] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:47:15] [INFO ] Added : 11 causal constraints over 3 iterations in 16 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:47:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:15] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2022-05-22 08:47:15] [INFO ] [Real]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:47:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:15] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:47:15] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:15] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:47:15] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:47:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:16] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-05-22 08:47:16] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:16] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:47:16] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:16] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:47:16] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:47:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:16] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:47:16] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:16] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:16] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:16] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:47:16] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25644, 15841, 25644, 23812, 17535, 25643, 22216, 25643, 25643, 23812, 23812, 25643, 25643, 25643]
Incomplete Parikh walk after 2565900 steps, including 99 resets, run finished after 1014 ms. (steps per millisecond=2530 ) properties (out of 14) seen :25658 could not realise parikh vector
Incomplete Parikh walk after 2565900 steps, including 99 resets, run finished after 960 ms. (steps per millisecond=2672 ) properties (out of 14) seen :25659 could not realise parikh vector
Incomplete Parikh walk after 2565900 steps, including 99 resets, run finished after 881 ms. (steps per millisecond=2912 ) properties (out of 14) seen :25657 could not realise parikh vector
Incomplete Parikh walk after 2382700 steps, including 99 resets, run finished after 855 ms. (steps per millisecond=2786 ) properties (out of 14) seen :23826 could not realise parikh vector
Incomplete Parikh walk after 2382700 steps, including 98 resets, run finished after 1169 ms. (steps per millisecond=2038 ) properties (out of 14) seen :24063 could not realise parikh vector
Incomplete Parikh walk after 2565900 steps, including 99 resets, run finished after 1033 ms. (steps per millisecond=2483 ) properties (out of 14) seen :25658 could not realise parikh vector
Incomplete Parikh walk after 2565900 steps, including 99 resets, run finished after 967 ms. (steps per millisecond=2653 ) properties (out of 14) seen :25657 could not realise parikh vector
Incomplete Parikh walk after 2223100 steps, including 99 resets, run finished after 859 ms. (steps per millisecond=2588 ) properties (out of 14) seen :22228 could not realise parikh vector
Incomplete Parikh walk after 2565900 steps, including 99 resets, run finished after 1009 ms. (steps per millisecond=2543 ) properties (out of 14) seen :25659 could not realise parikh vector
Incomplete Parikh walk after 1755000 steps, including 99 resets, run finished after 664 ms. (steps per millisecond=2643 ) properties (out of 14) seen :17547 could not realise parikh vector
Incomplete Parikh walk after 2382700 steps, including 98 resets, run finished after 865 ms. (steps per millisecond=2754 ) properties (out of 14) seen :23831 could not realise parikh vector
Incomplete Parikh walk after 2566000 steps, including 99 resets, run finished after 995 ms. (steps per millisecond=2578 ) properties (out of 14) seen :25659 could not realise parikh vector
Incomplete Parikh walk after 1585600 steps, including 99 resets, run finished after 610 ms. (steps per millisecond=2599 ) properties (out of 14) seen :15854 could not realise parikh vector
Incomplete Parikh walk after 2566000 steps, including 99 resets, run finished after 944 ms. (steps per millisecond=2718 ) properties (out of 14) seen :25659 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 2 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:47:29] [INFO ] Computed 0 place invariants in 13 ms
[2022-05-22 08:47:29] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:47:29] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:47:29] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:47:29] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2022-05-22 08:47:29] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:47:29] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:47:29] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:47:29] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 849 ms. (steps per millisecond=1177 ) properties (out of 14) seen :204309
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 276 ms. (steps per millisecond=3623 ) properties (out of 14) seen :15187
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 299 ms. (steps per millisecond=3344 ) properties (out of 14) seen :16767
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=3968 ) properties (out of 14) seen :18529
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 14) seen :20863
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:47:32] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:47:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:32] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:32] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:47:32] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:47:32] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:32] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:47:32] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:47:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:47:32] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:32] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:32] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:32] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:47:32] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:47:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:32] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-05-22 08:47:32] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:32] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:32] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:32] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:47:32] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:47:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:47:32] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:32] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2022-05-22 08:47:32] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:32] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:47:32] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:47:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:32] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:47:32] [INFO ] [Real]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:47:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:32] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2022-05-22 08:47:32] [INFO ] [Nat]Added 11 Read/Feed constraints in 4 ms returned sat
[2022-05-22 08:47:32] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:47:32] [INFO ] Added : 11 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:47:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:32] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:47:32] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:47:32] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:47:32] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:47:32] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:47:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:32] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:32] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:32] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:32] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:47:32] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:47:32] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:47:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:32] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2022-05-22 08:47:32] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:47:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:32] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:32] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:32] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:47:32] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:47:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:33] [INFO ] [Real]Absence check using state equation in 236 ms returned sat
[2022-05-22 08:47:33] [INFO ] [Real]Added 11 Read/Feed constraints in 26 ms returned sat
[2022-05-22 08:47:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:47:33] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:33] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:47:33] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:47:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:47:33] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:33] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:33] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:33] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:47:33] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:47:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:33] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2022-05-22 08:47:33] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:47:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:33] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:47:33] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:33] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:47:33] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:47:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:33] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:33] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:33] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:33] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:33] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:47:33] [INFO ] Added : 11 causal constraints over 3 iterations in 39 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:47:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:33] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:47:33] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:33] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:33] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:47:33] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:47:33] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:47:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:33] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:47:33] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:47:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:33] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:47:33] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:33] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:47:33] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25646, 15843, 25646, 23814, 17537, 25645, 22218, 25646, 25646, 23813, 23814, 25645, 25645, 25645]
Incomplete Parikh walk after 2566100 steps, including 99 resets, run finished after 994 ms. (steps per millisecond=2581 ) properties (out of 14) seen :25659 could not realise parikh vector
Incomplete Parikh walk after 2566100 steps, including 99 resets, run finished after 889 ms. (steps per millisecond=2886 ) properties (out of 14) seen :25661 could not realise parikh vector
Incomplete Parikh walk after 2566100 steps, including 99 resets, run finished after 861 ms. (steps per millisecond=2980 ) properties (out of 14) seen :25660 could not realise parikh vector
Incomplete Parikh walk after 2382900 steps, including 99 resets, run finished after 852 ms. (steps per millisecond=2796 ) properties (out of 14) seen :23826 could not realise parikh vector
Incomplete Parikh walk after 2382800 steps, including 98 resets, run finished after 988 ms. (steps per millisecond=2411 ) properties (out of 14) seen :24076 could not realise parikh vector
Incomplete Parikh walk after 2566200 steps, including 99 resets, run finished after 940 ms. (steps per millisecond=2730 ) properties (out of 14) seen :25664 could not realise parikh vector
Incomplete Parikh walk after 2566200 steps, including 99 resets, run finished after 921 ms. (steps per millisecond=2786 ) properties (out of 14) seen :25665 could not realise parikh vector
Incomplete Parikh walk after 2223300 steps, including 99 resets, run finished after 868 ms. (steps per millisecond=2561 ) properties (out of 14) seen :22233 could not realise parikh vector
Incomplete Parikh walk after 2566100 steps, including 99 resets, run finished after 995 ms. (steps per millisecond=2578 ) properties (out of 14) seen :25658 could not realise parikh vector
Incomplete Parikh walk after 1755200 steps, including 99 resets, run finished after 664 ms. (steps per millisecond=2643 ) properties (out of 14) seen :17550 could not realise parikh vector
Incomplete Parikh walk after 2382900 steps, including 98 resets, run finished after 881 ms. (steps per millisecond=2704 ) properties (out of 14) seen :23830 could not realise parikh vector
Incomplete Parikh walk after 2566200 steps, including 99 resets, run finished after 1112 ms. (steps per millisecond=2307 ) properties (out of 14) seen :25661 could not realise parikh vector
Incomplete Parikh walk after 1585800 steps, including 99 resets, run finished after 671 ms. (steps per millisecond=2363 ) properties (out of 14) seen :15854 could not realise parikh vector
Incomplete Parikh walk after 2566200 steps, including 99 resets, run finished after 993 ms. (steps per millisecond=2584 ) properties (out of 14) seen :25661 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 2 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 2 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:47:46] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:47:46] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:47:46] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:47:46] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:47:46] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 20 ms to find 0 implicit places.
[2022-05-22 08:47:46] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:47:46] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:47:46] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:47:46] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 821 ms. (steps per millisecond=1218 ) properties (out of 14) seen :204245
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 278 ms. (steps per millisecond=3597 ) properties (out of 14) seen :17586
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9803 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=3745 ) properties (out of 14) seen :15201
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 216 ms. (steps per millisecond=4629 ) properties (out of 14) seen :19664
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=8196 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 14) seen :23833
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9803 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:47:48] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:47:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:47:48] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:47:48] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:48] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:48] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:47:48] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:47:48] [INFO ] Added : 11 causal constraints over 3 iterations in 16 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:47:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:48] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:47:48] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:49] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:47:49] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:47:49] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:47:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:49] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:47:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:49] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2022-05-22 08:47:49] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:49] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:47:49] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:47:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:49] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:47:49] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:49] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:47:49] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:47:49] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:47:49] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:47:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:47:49] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:49] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:47:49] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:49] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:47:49] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:47:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:49] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:49] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:49] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:47:49] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:47:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:49] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:49] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:49] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:47:49] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:47:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:49] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:47:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:49] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:49] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:47:49] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:47:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:49] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:49] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:47:49] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:49] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:47:49] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:47:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:49] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:49] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2022-05-22 08:47:49] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:49] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:47:49] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:47:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:49] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:49] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:47:49] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:49] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:47:49] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:47:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:49] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:49] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:47:49] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:49] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:47:49] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:47:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:49] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:47:49] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:49] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:49] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:47:49] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:47:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:49] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:47:49] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:47:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:47:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:47:49] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:47:49] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:47:49] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25648, 17505, 25648, 23816, 17539, 25648, 22220, 25648, 25648, 23815, 23816, 25648, 25648, 25647]
Incomplete Parikh walk after 2566300 steps, including 99 resets, run finished after 953 ms. (steps per millisecond=2692 ) properties (out of 14) seen :25661 could not realise parikh vector
Incomplete Parikh walk after 2566400 steps, including 99 resets, run finished after 869 ms. (steps per millisecond=2953 ) properties (out of 14) seen :25666 could not realise parikh vector
Incomplete Parikh walk after 2566400 steps, including 99 resets, run finished after 888 ms. (steps per millisecond=2890 ) properties (out of 14) seen :25663 could not realise parikh vector
Incomplete Parikh walk after 2383100 steps, including 99 resets, run finished after 862 ms. (steps per millisecond=2764 ) properties (out of 14) seen :23830 could not realise parikh vector
Incomplete Parikh walk after 2383000 steps, including 98 resets, run finished after 971 ms. (steps per millisecond=2454 ) properties (out of 14) seen :24048 could not realise parikh vector
Incomplete Parikh walk after 2566400 steps, including 99 resets, run finished after 953 ms. (steps per millisecond=2692 ) properties (out of 14) seen :25662 could not realise parikh vector
Incomplete Parikh walk after 2566400 steps, including 99 resets, run finished after 956 ms. (steps per millisecond=2684 ) properties (out of 14) seen :25666 could not realise parikh vector
Incomplete Parikh walk after 2223500 steps, including 99 resets, run finished after 848 ms. (steps per millisecond=2622 ) properties (out of 14) seen :22234 could not realise parikh vector
Incomplete Parikh walk after 2566400 steps, including 99 resets, run finished after 1012 ms. (steps per millisecond=2535 ) properties (out of 14) seen :25663 could not realise parikh vector
Incomplete Parikh walk after 1755400 steps, including 99 resets, run finished after 671 ms. (steps per millisecond=2616 ) properties (out of 14) seen :17553 could not realise parikh vector
Incomplete Parikh walk after 2383100 steps, including 98 resets, run finished after 881 ms. (steps per millisecond=2704 ) properties (out of 14) seen :23829 could not realise parikh vector
Incomplete Parikh walk after 2566400 steps, including 99 resets, run finished after 1022 ms. (steps per millisecond=2511 ) properties (out of 14) seen :25663 could not realise parikh vector
Incomplete Parikh walk after 1752000 steps, including 99 resets, run finished after 658 ms. (steps per millisecond=2662 ) properties (out of 14) seen :17518 could not realise parikh vector
Incomplete Parikh walk after 2566400 steps, including 99 resets, run finished after 967 ms. (steps per millisecond=2653 ) properties (out of 14) seen :25665 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 2 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:48:02] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:48:02] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:48:02] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:48:02] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:48:02] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
[2022-05-22 08:48:02] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:48:02] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:48:02] [INFO ] Dead Transitions using invariants and state equation in 56 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:48:02] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 904 ms. (steps per millisecond=1106 ) properties (out of 14) seen :204599
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 272 ms. (steps per millisecond=3676 ) properties (out of 14) seen :15182
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 286 ms. (steps per millisecond=3496 ) properties (out of 14) seen :16709
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 273 ms. (steps per millisecond=3663 ) properties (out of 14) seen :16691
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10204 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 216 ms. (steps per millisecond=4629 ) properties (out of 14) seen :22252
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:48:05] [INFO ] Computed 0 place invariants in 13 ms
[2022-05-22 08:48:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:05] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:05] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:48:05] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:48:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:05] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:48:05] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:48:05] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:05] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:05] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2022-05-22 08:48:05] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:05] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:05] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:05] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:05] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:05] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:48:05] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:05] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:05] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:05] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:05] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:05] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:05] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:48:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:05] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:48:05] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:05] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:48:05] [INFO ] Added : 11 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:05] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:05] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:05] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:05] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:05] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:05] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:05] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:05] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:05] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:48:05] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:48:05] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:48:05] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:48:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:05] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:05] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:05] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:48:05] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:05] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:06] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:06] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:48:06] [INFO ] [Real]Added 11 Read/Feed constraints in 3 ms returned sat
[2022-05-22 08:48:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:06] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:06] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:06] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:06] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:48:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:06] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:06] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:06] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:06] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:06] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:06] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:06] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:48:06] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:06] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:06] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:06] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:48:06] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:06] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:06] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:48:06] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:48:06] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:06] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:06] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:06] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:48:06] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:06] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:06] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:06] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:06] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:06] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:06] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:06] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:48:06] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:48:06] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:06] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25652, 17507, 25650, 23818, 17541, 25650, 22222, 25651, 25650, 23817, 23819, 25651, 25651, 25649]
Incomplete Parikh walk after 2566500 steps, including 99 resets, run finished after 957 ms. (steps per millisecond=2681 ) properties (out of 14) seen :25664 could not realise parikh vector
Incomplete Parikh walk after 2566700 steps, including 99 resets, run finished after 937 ms. (steps per millisecond=2739 ) properties (out of 14) seen :25667 could not realise parikh vector
Incomplete Parikh walk after 2566700 steps, including 99 resets, run finished after 931 ms. (steps per millisecond=2756 ) properties (out of 14) seen :25666 could not realise parikh vector
Incomplete Parikh walk after 2383400 steps, including 99 resets, run finished after 909 ms. (steps per millisecond=2622 ) properties (out of 14) seen :23832 could not realise parikh vector
Incomplete Parikh walk after 2383200 steps, including 98 resets, run finished after 1103 ms. (steps per millisecond=2160 ) properties (out of 14) seen :24089 could not realise parikh vector
Incomplete Parikh walk after 2566600 steps, including 99 resets, run finished after 1010 ms. (steps per millisecond=2541 ) properties (out of 14) seen :25666 could not realise parikh vector
Incomplete Parikh walk after 2566700 steps, including 99 resets, run finished after 1001 ms. (steps per millisecond=2564 ) properties (out of 14) seen :25665 could not realise parikh vector
Incomplete Parikh walk after 2223700 steps, including 99 resets, run finished after 973 ms. (steps per millisecond=2285 ) properties (out of 14) seen :22236 could not realise parikh vector
Incomplete Parikh walk after 2566600 steps, including 99 resets, run finished after 1106 ms. (steps per millisecond=2320 ) properties (out of 14) seen :25663 could not realise parikh vector
Incomplete Parikh walk after 1755600 steps, including 99 resets, run finished after 720 ms. (steps per millisecond=2438 ) properties (out of 14) seen :17554 could not realise parikh vector
Incomplete Parikh walk after 2383300 steps, including 98 resets, run finished after 959 ms. (steps per millisecond=2485 ) properties (out of 14) seen :23832 could not realise parikh vector
Incomplete Parikh walk after 2566600 steps, including 99 resets, run finished after 1111 ms. (steps per millisecond=2310 ) properties (out of 14) seen :25666 could not realise parikh vector
Incomplete Parikh walk after 1752200 steps, including 99 resets, run finished after 720 ms. (steps per millisecond=2433 ) properties (out of 14) seen :17518 could not realise parikh vector
Incomplete Parikh walk after 2566800 steps, including 99 resets, run finished after 1009 ms. (steps per millisecond=2543 ) properties (out of 14) seen :25665 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:48:19] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:48:19] [INFO ] Implicit Places using invariants in 13 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:48:19] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-22 08:48:19] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:48:19] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 32 ms to find 0 implicit places.
[2022-05-22 08:48:19] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:48:19] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:48:19] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:48:19] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 903 ms. (steps per millisecond=1107 ) properties (out of 14) seen :203907
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 269 ms. (steps per millisecond=3717 ) properties (out of 14) seen :16710
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=8403 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=9523 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 263 ms. (steps per millisecond=3802 ) properties (out of 14) seen :15902
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 14) seen :16697
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 14) seen :22232
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9803 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:48:22] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:48:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:22] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:48:22] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:48:22] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:22] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:22] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:22] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:22] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 7 ms.
[2022-05-22 08:48:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:22] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:22] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:48:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:22] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:48:22] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:22] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:22] [INFO ] Added : 11 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2022-05-22 08:48:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:22] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2022-05-22 08:48:22] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:23] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:48:23] [INFO ] [Nat]Added 11 Read/Feed constraints in 6 ms returned sat
[2022-05-22 08:48:23] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:48:23] [INFO ] Added : 11 causal constraints over 3 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:23] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-05-22 08:48:23] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:48:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:23] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:48:23] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:23] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:23] [INFO ] Added : 11 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2022-05-22 08:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:48:23] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:23] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:48:23] [INFO ] [Nat]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:48:23] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:48:23] [INFO ] Added : 11 causal constraints over 3 iterations in 16 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:23] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:23] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:48:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:23] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:48:23] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:23] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:48:23] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 1 ms.
[2022-05-22 08:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:23] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:48:23] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:23] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:48:23] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:23] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:23] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:23] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:48:23] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:48:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:23] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:48:23] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:23] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:23] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:23] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:48:23] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:23] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:23] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:48:23] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:23] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:23] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:23] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:23] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:48:23] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:23] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:23] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:23] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:23] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:23] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:23] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:23] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:23] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 1 ms.
[2022-05-22 08:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:23] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:48:23] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:23] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:23] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:23] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:23] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:23] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:23] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:23] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:48:23] [INFO ] [Nat]Added 11 Read/Feed constraints in 14 ms returned sat
[2022-05-22 08:48:23] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:23] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-22 08:48:23] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:23] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:48:23] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:23] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:23] [INFO ] Added : 11 causal constraints over 3 iterations in 11 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25654, 17509, 25653, 23820, 17543, 25652, 22225, 25653, 25654, 23819, 23821, 25654, 25654, 25651]
Incomplete Parikh walk after 2566700 steps, including 99 resets, run finished after 940 ms. (steps per millisecond=2730 ) properties (out of 14) seen :25667 could not realise parikh vector
Incomplete Parikh walk after 2567000 steps, including 99 resets, run finished after 857 ms. (steps per millisecond=2995 ) properties (out of 14) seen :25671 could not realise parikh vector
Incomplete Parikh walk after 2567000 steps, including 99 resets, run finished after 933 ms. (steps per millisecond=2751 ) properties (out of 14) seen :25668 could not realise parikh vector
Incomplete Parikh walk after 2383600 steps, including 99 resets, run finished after 873 ms. (steps per millisecond=2730 ) properties (out of 14) seen :23834 could not realise parikh vector
Incomplete Parikh walk after 2383400 steps, including 98 resets, run finished after 1001 ms. (steps per millisecond=2381 ) properties (out of 14) seen :24059 could not realise parikh vector
Incomplete Parikh walk after 2567000 steps, including 99 resets, run finished after 948 ms. (steps per millisecond=2707 ) properties (out of 14) seen :25669 could not realise parikh vector
Incomplete Parikh walk after 2566900 steps, including 99 resets, run finished after 935 ms. (steps per millisecond=2745 ) properties (out of 14) seen :25667 could not realise parikh vector
Incomplete Parikh walk after 2224000 steps, including 99 resets, run finished after 982 ms. (steps per millisecond=2264 ) properties (out of 14) seen :22237 could not realise parikh vector
Incomplete Parikh walk after 2566800 steps, including 99 resets, run finished after 1081 ms. (steps per millisecond=2374 ) properties (out of 14) seen :25667 could not realise parikh vector
Incomplete Parikh walk after 1755800 steps, including 99 resets, run finished after 715 ms. (steps per millisecond=2455 ) properties (out of 14) seen :17555 could not realise parikh vector
Incomplete Parikh walk after 2383500 steps, including 98 resets, run finished after 907 ms. (steps per millisecond=2627 ) properties (out of 14) seen :23834 could not realise parikh vector
Incomplete Parikh walk after 2566900 steps, including 99 resets, run finished after 1065 ms. (steps per millisecond=2410 ) properties (out of 14) seen :25669 could not realise parikh vector
Incomplete Parikh walk after 1752400 steps, including 99 resets, run finished after 702 ms. (steps per millisecond=2496 ) properties (out of 14) seen :17521 could not realise parikh vector
Incomplete Parikh walk after 2567000 steps, including 99 resets, run finished after 980 ms. (steps per millisecond=2619 ) properties (out of 14) seen :25669 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:48:36] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:48:36] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:48:36] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:48:36] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:48:36] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2022-05-22 08:48:36] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:48:36] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:48:36] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:48:36] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 871 ms. (steps per millisecond=1148 ) properties (out of 14) seen :204301
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 283 ms. (steps per millisecond=3533 ) properties (out of 14) seen :15164
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=8264 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=3690 ) properties (out of 14) seen :17562
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=4464 ) properties (out of 14) seen :19657
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 14) seen :23816
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=8196 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:48:39] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:48:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:39] [INFO ] [Real]Absence check using state equation in 84 ms returned sat
[2022-05-22 08:48:39] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:48:39] [INFO ] [Real]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:48:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:39] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:39] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:39] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:39] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:39] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:48:39] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:39] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:39] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:39] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:39] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:40] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:48:40] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:48:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:40] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:40] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:40] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:40] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:40] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:48:40] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:40] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:40] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:40] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:40] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:40] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:48:40] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:40] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:40] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:40] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:40] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:40] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:48:40] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:40] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:40] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:40] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:40] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:40] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:40] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:40] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:40] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:40] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 15 ms.
[2022-05-22 08:48:40] [INFO ] Added : 11 causal constraints over 3 iterations in 26 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:48:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:40] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:40] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:40] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:48:40] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:40] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:48:40] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:40] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:48:40] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:40] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:40] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:40] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:40] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:40] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2022-05-22 08:48:40] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:40] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2022-05-22 08:48:40] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:40] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:40] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:48:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:40] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2022-05-22 08:48:40] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:40] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:48:40] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:48:40] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:40] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:40] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:40] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:40] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:48:40] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:40] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:48:40] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:40] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-05-22 08:48:40] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:40] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:48:40] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:48:40] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:40] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:40] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:40] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:40] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:48:40] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:40] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:40] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25656, 17511, 25655, 23822, 17545, 25654, 22228, 25656, 25656, 23820, 23823, 25656, 25656, 25653]
Incomplete Parikh walk after 2566900 steps, including 99 resets, run finished after 952 ms. (steps per millisecond=2696 ) properties (out of 14) seen :25669 could not realise parikh vector
Incomplete Parikh walk after 2567200 steps, including 99 resets, run finished after 926 ms. (steps per millisecond=2772 ) properties (out of 14) seen :25671 could not realise parikh vector
Incomplete Parikh walk after 2567200 steps, including 99 resets, run finished after 890 ms. (steps per millisecond=2884 ) properties (out of 14) seen :25673 could not realise parikh vector
Incomplete Parikh walk after 2383800 steps, including 99 resets, run finished after 897 ms. (steps per millisecond=2657 ) properties (out of 14) seen :23836 could not realise parikh vector
Incomplete Parikh walk after 2383500 steps, including 98 resets, run finished after 1029 ms. (steps per millisecond=2316 ) properties (out of 14) seen :24060 could not realise parikh vector
Incomplete Parikh walk after 2567200 steps, including 99 resets, run finished after 1022 ms. (steps per millisecond=2511 ) properties (out of 14) seen :25673 could not realise parikh vector
Incomplete Parikh walk after 2567200 steps, including 99 resets, run finished after 960 ms. (steps per millisecond=2674 ) properties (out of 14) seen :25673 could not realise parikh vector
Incomplete Parikh walk after 2224300 steps, including 99 resets, run finished after 891 ms. (steps per millisecond=2496 ) properties (out of 14) seen :22240 could not realise parikh vector
Incomplete Parikh walk after 2567000 steps, including 99 resets, run finished after 1080 ms. (steps per millisecond=2376 ) properties (out of 14) seen :25669 could not realise parikh vector
Incomplete Parikh walk after 1756000 steps, including 99 resets, run finished after 676 ms. (steps per millisecond=2597 ) properties (out of 14) seen :17558 could not realise parikh vector
Incomplete Parikh walk after 2383700 steps, including 98 resets, run finished after 937 ms. (steps per millisecond=2543 ) properties (out of 14) seen :23833 could not realise parikh vector
Incomplete Parikh walk after 2567100 steps, including 99 resets, run finished after 1050 ms. (steps per millisecond=2444 ) properties (out of 14) seen :25674 could not realise parikh vector
Incomplete Parikh walk after 1752600 steps, including 99 resets, run finished after 737 ms. (steps per millisecond=2378 ) properties (out of 14) seen :17522 could not realise parikh vector
Incomplete Parikh walk after 2567200 steps, including 99 resets, run finished after 959 ms. (steps per millisecond=2676 ) properties (out of 14) seen :25671 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:48:53] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-22 08:48:53] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:48:53] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:48:53] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:48:53] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2022-05-22 08:48:53] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:48:53] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-22 08:48:53] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:48:53] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 899 ms. (steps per millisecond=1112 ) properties (out of 14) seen :204313
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=8264 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 272 ms. (steps per millisecond=3676 ) properties (out of 14) seen :15155
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 14) seen :14518
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 14) seen :19635
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10204 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10204 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 14) seen :23830
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=9523 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:48:56] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:48:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:56] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:48:56] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:48:56] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:56] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:48:56] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:56] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:56] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:57] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:48:57] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:57] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:57] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:57] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-05-22 08:48:57] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:48:57] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:57] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:57] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:57] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:57] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:48:57] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:57] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:57] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:57] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:48:57] [INFO ] [Real]Added 11 Read/Feed constraints in 3 ms returned sat
[2022-05-22 08:48:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:57] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:57] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:57] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-22 08:48:57] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:48:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:57] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:48:57] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:48:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:57] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-05-22 08:48:57] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:48:57] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:57] [INFO ] Added : 11 causal constraints over 3 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:48:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:57] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:48:57] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:57] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:57] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:57] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:57] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:57] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:48:57] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:57] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:48:57] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:57] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:57] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2022-05-22 08:48:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:57] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:48:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:57] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:57] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:57] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:57] [INFO ] Added : 11 causal constraints over 3 iterations in 15 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:57] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:48:57] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:57] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:48:57] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:57] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:48:57] [INFO ] Added : 11 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2022-05-22 08:48:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:57] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2022-05-22 08:48:57] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:57] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:48:57] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:57] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:57] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:57] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:48:57] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:57] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:48:57] [INFO ] [Nat]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:48:57] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:48:57] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 15 ms.
[2022-05-22 08:48:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:57] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-05-22 08:48:57] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:48:57] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:57] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:57] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:48:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:48:57] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:48:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:48:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:48:57] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-05-22 08:48:57] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:48:57] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:48:57] [INFO ] Added : 11 causal constraints over 3 iterations in 24 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25658, 17513, 25658, 23824, 17547, 25656, 22230, 25659, 25658, 23822, 23825, 25659, 25658, 25656]
Incomplete Parikh walk after 2567200 steps, including 99 resets, run finished after 915 ms. (steps per millisecond=2805 ) properties (out of 14) seen :25670 could not realise parikh vector
Incomplete Parikh walk after 2567400 steps, including 99 resets, run finished after 910 ms. (steps per millisecond=2821 ) properties (out of 14) seen :25672 could not realise parikh vector
Incomplete Parikh walk after 2567500 steps, including 99 resets, run finished after 898 ms. (steps per millisecond=2859 ) properties (out of 14) seen :25674 could not realise parikh vector
Incomplete Parikh walk after 2384000 steps, including 99 resets, run finished after 906 ms. (steps per millisecond=2631 ) properties (out of 14) seen :23835 could not realise parikh vector
Incomplete Parikh walk after 2383700 steps, including 98 resets, run finished after 1061 ms. (steps per millisecond=2246 ) properties (out of 14) seen :24096 could not realise parikh vector
Incomplete Parikh walk after 2567400 steps, including 99 resets, run finished after 962 ms. (steps per millisecond=2668 ) properties (out of 14) seen :25674 could not realise parikh vector
Incomplete Parikh walk after 2567500 steps, including 99 resets, run finished after 962 ms. (steps per millisecond=2668 ) properties (out of 14) seen :25674 could not realise parikh vector
Incomplete Parikh walk after 2224500 steps, including 99 resets, run finished after 937 ms. (steps per millisecond=2374 ) properties (out of 14) seen :22245 could not realise parikh vector
Incomplete Parikh walk after 2567200 steps, including 99 resets, run finished after 1023 ms. (steps per millisecond=2509 ) properties (out of 14) seen :25670 could not realise parikh vector
Incomplete Parikh walk after 1756200 steps, including 99 resets, run finished after 704 ms. (steps per millisecond=2494 ) properties (out of 14) seen :17560 could not realise parikh vector
Incomplete Parikh walk after 2383900 steps, including 98 resets, run finished after 910 ms. (steps per millisecond=2619 ) properties (out of 14) seen :23839 could not realise parikh vector
Incomplete Parikh walk after 2567400 steps, including 99 resets, run finished after 1036 ms. (steps per millisecond=2478 ) properties (out of 14) seen :25672 could not realise parikh vector
Incomplete Parikh walk after 1752800 steps, including 99 resets, run finished after 724 ms. (steps per millisecond=2420 ) properties (out of 14) seen :17526 could not realise parikh vector
Incomplete Parikh walk after 2567400 steps, including 99 resets, run finished after 943 ms. (steps per millisecond=2722 ) properties (out of 14) seen :25672 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:49:10] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:49:10] [INFO ] Implicit Places using invariants in 13 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:49:10] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:49:10] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:49:10] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2022-05-22 08:49:10] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:49:10] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:49:10] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:49:10] [INFO ] Computed 0 place invariants in 14 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 898 ms. (steps per millisecond=1113 ) properties (out of 14) seen :204361
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 277 ms. (steps per millisecond=3610 ) properties (out of 14) seen :13918
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=10309 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=8130 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=3690 ) properties (out of 14) seen :15187
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 14) seen :20860
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=9523 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 14) seen :19632
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:49:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:49:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:13] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:49:13] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:49:13] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:13] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:13] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:49:13] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:13] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:13] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:49:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:13] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-05-22 08:49:13] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:13] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:14] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-05-22 08:49:14] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:14] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:49:14] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:49:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:14] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2022-05-22 08:49:14] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:14] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2022-05-22 08:49:14] [INFO ] [Nat]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:49:14] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:14] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:49:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:49:14] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:49:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:49:14] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:14] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:14] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:49:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:14] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-05-22 08:49:14] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:14] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2022-05-22 08:49:14] [INFO ] [Nat]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:49:14] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:14] [INFO ] Added : 11 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2022-05-22 08:49:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:14] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:49:14] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:14] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:49:14] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:14] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:14] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:49:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:49:14] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:14] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:49:14] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:14] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:14] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2022-05-22 08:49:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:14] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:49:14] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:14] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:49:14] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:14] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:14] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:49:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:14] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:49:14] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:14] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2022-05-22 08:49:14] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:14] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:14] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:49:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:14] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2022-05-22 08:49:14] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:49:14] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:14] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:14] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:49:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:14] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:49:14] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:14] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:49:14] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:14] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:14] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:49:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:14] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:49:14] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:14] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:49:14] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:14] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:49:14] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:49:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:14] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:49:14] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:14] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:49:14] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:14] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:14] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:49:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:14] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:49:14] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:14] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:49:14] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:49:14] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:14] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25660, 17516, 25660, 23826, 17550, 25658, 22233, 25661, 25660, 23825, 23827, 25661, 25660, 25658]
Incomplete Parikh walk after 2567400 steps, including 99 resets, run finished after 967 ms. (steps per millisecond=2655 ) properties (out of 14) seen :25673 could not realise parikh vector
Incomplete Parikh walk after 2567600 steps, including 99 resets, run finished after 952 ms. (steps per millisecond=2697 ) properties (out of 14) seen :25675 could not realise parikh vector
Incomplete Parikh walk after 2567700 steps, including 99 resets, run finished after 964 ms. (steps per millisecond=2663 ) properties (out of 14) seen :25677 could not realise parikh vector
Incomplete Parikh walk after 2384200 steps, including 99 resets, run finished after 889 ms. (steps per millisecond=2681 ) properties (out of 14) seen :23839 could not realise parikh vector
Incomplete Parikh walk after 2384000 steps, including 98 resets, run finished after 1120 ms. (steps per millisecond=2128 ) properties (out of 14) seen :24078 could not realise parikh vector
Incomplete Parikh walk after 2567600 steps, including 99 resets, run finished after 949 ms. (steps per millisecond=2705 ) properties (out of 14) seen :25676 could not realise parikh vector
Incomplete Parikh walk after 2567700 steps, including 99 resets, run finished after 974 ms. (steps per millisecond=2636 ) properties (out of 14) seen :25677 could not realise parikh vector
Incomplete Parikh walk after 2224800 steps, including 99 resets, run finished after 947 ms. (steps per millisecond=2349 ) properties (out of 14) seen :22247 could not realise parikh vector
Incomplete Parikh walk after 2567400 steps, including 99 resets, run finished after 1024 ms. (steps per millisecond=2507 ) properties (out of 14) seen :25671 could not realise parikh vector
Incomplete Parikh walk after 1756500 steps, including 99 resets, run finished after 712 ms. (steps per millisecond=2466 ) properties (out of 14) seen :17561 could not realise parikh vector
Incomplete Parikh walk after 2384100 steps, including 98 resets, run finished after 876 ms. (steps per millisecond=2721 ) properties (out of 14) seen :23840 could not realise parikh vector
Incomplete Parikh walk after 2567600 steps, including 99 resets, run finished after 1029 ms. (steps per millisecond=2495 ) properties (out of 14) seen :25673 could not realise parikh vector
Incomplete Parikh walk after 1753100 steps, including 99 resets, run finished after 786 ms. (steps per millisecond=2230 ) properties (out of 14) seen :17530 could not realise parikh vector
Incomplete Parikh walk after 2567600 steps, including 99 resets, run finished after 964 ms. (steps per millisecond=2663 ) properties (out of 14) seen :25676 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:49:28] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:49:28] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:49:28] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:49:28] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:49:28] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2022-05-22 08:49:28] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:49:28] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:49:28] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:49:28] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 876 ms. (steps per millisecond=1141 ) properties (out of 14) seen :204491
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 14) seen :17584
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=9523 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 274 ms. (steps per millisecond=3649 ) properties (out of 14) seen :16702
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 291 ms. (steps per millisecond=3436 ) properties (out of 14) seen :18531
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=9708 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=9523 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 14) seen :23834
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=8196 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:49:31] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:49:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:31] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:49:31] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:49:31] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:31] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2022-05-22 08:49:31] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:31] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:31] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:49:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:31] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:49:31] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:31] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:49:31] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:31] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:31] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:49:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:31] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:49:31] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:31] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:49:31] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:31] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:31] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2022-05-22 08:49:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:31] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:49:31] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:31] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:49:31] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:31] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:31] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:49:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:31] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-05-22 08:49:31] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:31] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-05-22 08:49:31] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:31] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:31] [INFO ] Added : 11 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2022-05-22 08:49:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:31] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-05-22 08:49:31] [INFO ] [Real]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:49:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:31] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:49:31] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:31] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:49:31] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2022-05-22 08:49:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:49:31] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:31] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2022-05-22 08:49:31] [INFO ] [Nat]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:49:31] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:31] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2022-05-22 08:49:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:31] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:49:31] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:31] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:49:31] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:31] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:31] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:49:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:31] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:49:31] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:31] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:49:31] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:31] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:31] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:49:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:31] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-05-22 08:49:31] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:31] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2022-05-22 08:49:31] [INFO ] [Nat]Added 11 Read/Feed constraints in 14 ms returned sat
[2022-05-22 08:49:31] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:31] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:49:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:31] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:49:31] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:31] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2022-05-22 08:49:31] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:31] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:31] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:49:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:31] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:49:31] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:31] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:49:31] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:31] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:31] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:49:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:32] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2022-05-22 08:49:32] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:32] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:49:32] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:32] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:32] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:49:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:32] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:49:32] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:32] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-05-22 08:49:32] [INFO ] [Nat]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:49:32] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:32] [INFO ] Added : 11 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25662, 17518, 25662, 23828, 17552, 25660, 22236, 25663, 25662, 23827, 23830, 25664, 25662, 25660]
Incomplete Parikh walk after 2567600 steps, including 99 resets, run finished after 933 ms. (steps per millisecond=2751 ) properties (out of 14) seen :25675 could not realise parikh vector
Incomplete Parikh walk after 2567800 steps, including 99 resets, run finished after 955 ms. (steps per millisecond=2688 ) properties (out of 14) seen :25676 could not realise parikh vector
Incomplete Parikh walk after 2568000 steps, including 99 resets, run finished after 914 ms. (steps per millisecond=2809 ) properties (out of 14) seen :25680 could not realise parikh vector
Incomplete Parikh walk after 2384500 steps, including 99 resets, run finished after 891 ms. (steps per millisecond=2676 ) properties (out of 14) seen :23846 could not realise parikh vector
Incomplete Parikh walk after 2384200 steps, including 98 resets, run finished after 1054 ms. (steps per millisecond=2262 ) properties (out of 14) seen :24082 could not realise parikh vector
Incomplete Parikh walk after 2567800 steps, including 99 resets, run finished after 950 ms. (steps per millisecond=2702 ) properties (out of 14) seen :25678 could not realise parikh vector
Incomplete Parikh walk after 2567900 steps, including 99 resets, run finished after 1001 ms. (steps per millisecond=2565 ) properties (out of 14) seen :25679 could not realise parikh vector
Incomplete Parikh walk after 2225100 steps, including 99 resets, run finished after 921 ms. (steps per millisecond=2415 ) properties (out of 14) seen :22249 could not realise parikh vector
Incomplete Parikh walk after 2567600 steps, including 99 resets, run finished after 1045 ms. (steps per millisecond=2457 ) properties (out of 14) seen :25675 could not realise parikh vector
Incomplete Parikh walk after 1756700 steps, including 99 resets, run finished after 724 ms. (steps per millisecond=2426 ) properties (out of 14) seen :17564 could not realise parikh vector
Incomplete Parikh walk after 2384300 steps, including 98 resets, run finished after 878 ms. (steps per millisecond=2715 ) properties (out of 14) seen :23843 could not realise parikh vector
Incomplete Parikh walk after 2567800 steps, including 99 resets, run finished after 1051 ms. (steps per millisecond=2443 ) properties (out of 14) seen :25677 could not realise parikh vector
Incomplete Parikh walk after 1753300 steps, including 99 resets, run finished after 721 ms. (steps per millisecond=2431 ) properties (out of 14) seen :17530 could not realise parikh vector
Incomplete Parikh walk after 2567800 steps, including 99 resets, run finished after 966 ms. (steps per millisecond=2658 ) properties (out of 14) seen :25678 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:49:45] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:49:45] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:49:45] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:49:45] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:49:45] [INFO ] Implicit Places using invariants and state equation in 268 ms returned []
Implicit Place search using SMT with State Equation took 295 ms to find 0 implicit places.
[2022-05-22 08:49:45] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:49:45] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:49:46] [INFO ] Dead Transitions using invariants and state equation in 580 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:49:46] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 904 ms. (steps per millisecond=1106 ) properties (out of 14) seen :204133
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=8064 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 289 ms. (steps per millisecond=3460 ) properties (out of 14) seen :14536
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=10309 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 269 ms. (steps per millisecond=3717 ) properties (out of 14) seen :15971
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=3690 ) properties (out of 14) seen :18561
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=8130 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=9615 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 14) seen :20843
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=8403 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:49:49] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:49:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:49] [INFO ] [Real]Absence check using state equation in 238 ms returned sat
[2022-05-22 08:49:49] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:49:49] [INFO ] [Real]Added 11 Read/Feed constraints in 26 ms returned sat
[2022-05-22 08:49:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:49] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-05-22 08:49:49] [INFO ] [Nat]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:49:49] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:49] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:49:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:49:49] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:49] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:49:49] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:49] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:49:49] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:49:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:49] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:49:49] [INFO ] [Real]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:49:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:49:49] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:49] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:49] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:49:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:49:49] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:49] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:49:49] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:49:49] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:49] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:49:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:49:49] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:49] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:49:49] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:49] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:49] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:49:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:49] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2022-05-22 08:49:49] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:49:49] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:49] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:49] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:49:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:49] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-05-22 08:49:49] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:49:49] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:49] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:49] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:49:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:49:49] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:49] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:49:49] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:49] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:49] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:49:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:49:49] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:49:49] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:49] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:49] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:49:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:49:49] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:49:49] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:49] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:49] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:49:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:50] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:49:50] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-22 08:49:50] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:50] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:50] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:49:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:50] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:49:50] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:50] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:49:50] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:50] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:50] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 1 ms.
[2022-05-22 08:49:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:50] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:49:50] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:50] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:49:50] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:50] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:50] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:49:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:50] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:49:50] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:49:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:49:50] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:49:50] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:49:50] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:49:50] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25664, 17520, 25665, 23831, 17554, 25662, 22238, 25665, 25664, 23829, 23832, 25666, 25664, 25662]
Incomplete Parikh walk after 2567800 steps, including 99 resets, run finished after 949 ms. (steps per millisecond=2705 ) properties (out of 14) seen :25678 could not realise parikh vector
Incomplete Parikh walk after 2568000 steps, including 99 resets, run finished after 882 ms. (steps per millisecond=2911 ) properties (out of 14) seen :25680 could not realise parikh vector
Incomplete Parikh walk after 2568200 steps, including 99 resets, run finished after 928 ms. (steps per millisecond=2767 ) properties (out of 14) seen :25680 could not realise parikh vector
Incomplete Parikh walk after 2384700 steps, including 99 resets, run finished after 920 ms. (steps per millisecond=2592 ) properties (out of 14) seen :23847 could not realise parikh vector
Incomplete Parikh walk after 2384400 steps, including 98 resets, run finished after 1049 ms. (steps per millisecond=2273 ) properties (out of 14) seen :24085 could not realise parikh vector
Incomplete Parikh walk after 2568000 steps, including 99 resets, run finished after 978 ms. (steps per millisecond=2625 ) properties (out of 14) seen :25678 could not realise parikh vector
Incomplete Parikh walk after 2568100 steps, including 99 resets, run finished after 1050 ms. (steps per millisecond=2445 ) properties (out of 14) seen :25678 could not realise parikh vector
Incomplete Parikh walk after 2225300 steps, including 99 resets, run finished after 902 ms. (steps per millisecond=2467 ) properties (out of 14) seen :22251 could not realise parikh vector
Incomplete Parikh walk after 2567800 steps, including 99 resets, run finished after 1045 ms. (steps per millisecond=2457 ) properties (out of 14) seen :25677 could not realise parikh vector
Incomplete Parikh walk after 1756900 steps, including 99 resets, run finished after 705 ms. (steps per millisecond=2492 ) properties (out of 14) seen :17568 could not realise parikh vector
Incomplete Parikh walk after 2384600 steps, including 98 resets, run finished after 926 ms. (steps per millisecond=2575 ) properties (out of 14) seen :23846 could not realise parikh vector
Incomplete Parikh walk after 2568100 steps, including 99 resets, run finished after 1088 ms. (steps per millisecond=2360 ) properties (out of 14) seen :25680 could not realise parikh vector
Incomplete Parikh walk after 1753500 steps, including 99 resets, run finished after 681 ms. (steps per millisecond=2574 ) properties (out of 14) seen :17533 could not realise parikh vector
Incomplete Parikh walk after 2568000 steps, including 99 resets, run finished after 958 ms. (steps per millisecond=2680 ) properties (out of 14) seen :25678 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:50:03] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:50:03] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:50:03] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:50:03] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:50:03] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2022-05-22 08:50:03] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:50:03] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:50:03] [INFO ] Dead Transitions using invariants and state equation in 46 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:50:03] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 862 ms. (steps per millisecond=1160 ) properties (out of 14) seen :204525
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 274 ms. (steps per millisecond=3649 ) properties (out of 14) seen :17588
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 270 ms. (steps per millisecond=3703 ) properties (out of 14) seen :15966
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 215 ms. (steps per millisecond=4651 ) properties (out of 14) seen :19612
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=8130 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 14) seen :22225
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:50:06] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:06] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:50:06] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:50:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:06] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:50:06] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:06] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:06] [INFO ] Added : 11 causal constraints over 3 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2022-05-22 08:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:06] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:50:06] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:06] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:50:06] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:06] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:50:06] [INFO ] Added : 11 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2022-05-22 08:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:06] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:06] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:50:06] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:06] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:06] [INFO ] Added : 11 causal constraints over 3 iterations in 21 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:06] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:06] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:06] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:06] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:06] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:50:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:06] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-05-22 08:50:06] [INFO ] [Nat]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:50:06] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:06] [INFO ] Added : 11 causal constraints over 3 iterations in 16 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:06] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:50:06] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:06] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:50:06] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:06] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:06] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:50:06] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:06] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:06] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:06] [INFO ] Added : 11 causal constraints over 3 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:06] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-05-22 08:50:06] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:06] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:50:06] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:06] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:06] [INFO ] Added : 11 causal constraints over 3 iterations in 24 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:06] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-05-22 08:50:06] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:06] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:06] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:06] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-22 08:50:06] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:06] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:50:06] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:06] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:06] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:50:07] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:07] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:50:07] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:07] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:07] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:50:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:07] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-05-22 08:50:07] [INFO ] [Real]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:50:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:07] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:50:07] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:07] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:07] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:07] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:50:07] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:07] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:50:07] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:07] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:07] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:07] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2022-05-22 08:50:07] [INFO ] [Real]Added 11 Read/Feed constraints in 4 ms returned sat
[2022-05-22 08:50:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:07] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:50:07] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:07] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:07] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25666, 17522, 25667, 23834, 17557, 25664, 22240, 25667, 25666, 23832, 23834, 25668, 25666, 25664]
Incomplete Parikh walk after 2568000 steps, including 99 resets, run finished after 942 ms. (steps per millisecond=2726 ) properties (out of 14) seen :25680 could not realise parikh vector
Incomplete Parikh walk after 2568200 steps, including 99 resets, run finished after 909 ms. (steps per millisecond=2825 ) properties (out of 14) seen :25681 could not realise parikh vector
Incomplete Parikh walk after 2568400 steps, including 99 resets, run finished after 915 ms. (steps per millisecond=2806 ) properties (out of 14) seen :25683 could not realise parikh vector
Incomplete Parikh walk after 2384900 steps, including 99 resets, run finished after 899 ms. (steps per millisecond=2652 ) properties (out of 14) seen :23847 could not realise parikh vector
Incomplete Parikh walk after 2384700 steps, including 98 resets, run finished after 1070 ms. (steps per millisecond=2228 ) properties (out of 14) seen :24076 could not realise parikh vector
Incomplete Parikh walk after 2568200 steps, including 99 resets, run finished after 1003 ms. (steps per millisecond=2560 ) properties (out of 14) seen :25682 could not realise parikh vector
Incomplete Parikh walk after 2568300 steps, including 99 resets, run finished after 999 ms. (steps per millisecond=2570 ) properties (out of 14) seen :25682 could not realise parikh vector
Incomplete Parikh walk after 2225500 steps, including 99 resets, run finished after 964 ms. (steps per millisecond=2308 ) properties (out of 14) seen :22253 could not realise parikh vector
Incomplete Parikh walk after 2568000 steps, including 99 resets, run finished after 1107 ms. (steps per millisecond=2319 ) properties (out of 14) seen :25678 could not realise parikh vector
Incomplete Parikh walk after 1757200 steps, including 99 resets, run finished after 703 ms. (steps per millisecond=2499 ) properties (out of 14) seen :17570 could not realise parikh vector
Incomplete Parikh walk after 2384900 steps, including 98 resets, run finished after 918 ms. (steps per millisecond=2597 ) properties (out of 14) seen :23847 could not realise parikh vector
Incomplete Parikh walk after 2568300 steps, including 99 resets, run finished after 1038 ms. (steps per millisecond=2474 ) properties (out of 14) seen :25682 could not realise parikh vector
Incomplete Parikh walk after 1753700 steps, including 99 resets, run finished after 711 ms. (steps per millisecond=2466 ) properties (out of 14) seen :17533 could not realise parikh vector
Incomplete Parikh walk after 2568200 steps, including 99 resets, run finished after 970 ms. (steps per millisecond=2647 ) properties (out of 14) seen :25681 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 2 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:50:20] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:50:20] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:50:20] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:50:20] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:50:20] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 26 ms to find 0 implicit places.
[2022-05-22 08:50:20] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:50:20] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:50:20] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:50:20] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 847 ms. (steps per millisecond=1180 ) properties (out of 14) seen :204068
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=8264 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 281 ms. (steps per millisecond=3558 ) properties (out of 14) seen :15893
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=4081 ) properties (out of 14) seen :17619
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=4524 ) properties (out of 14) seen :20859
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 182 ms. (steps per millisecond=5494 ) properties (out of 14) seen :20851
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9803 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:50:23] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:50:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:23] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:23] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:50:23] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:23] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:50:23] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:23] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:23] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:23] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:50:23] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:23] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:23] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:23] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:23] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:23] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:50:23] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:23] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:50:23] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:23] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:23] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:23] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:50:23] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:23] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:23] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:50:23] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:23] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:23] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:50:23] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:23] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:50:23] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:23] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:23] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:23] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:50:23] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:50:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:23] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:50:23] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:23] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:23] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:50:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:23] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:50:23] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:50:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:23] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:50:23] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:23] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:23] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:23] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:50:23] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:23] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:50:23] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:23] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:23] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:50:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:23] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:50:23] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:23] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:23] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:23] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:23] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:23] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:50:23] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:23] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:50:23] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:23] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:23] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:50:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:23] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:50:23] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:23] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:23] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:23] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:50:23] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:23] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:50:23] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:23] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:50:23] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:23] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:23] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:50:23] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:24] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:24] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:24] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:24] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:50:24] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:24] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:50:24] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:50:24] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:24] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25669, 17524, 25670, 23835, 17559, 25666, 22242, 25669, 25668, 23833, 23837, 25670, 25669, 25666]
Incomplete Parikh walk after 2568200 steps, including 99 resets, run finished after 947 ms. (steps per millisecond=2711 ) properties (out of 14) seen :25682 could not realise parikh vector
Incomplete Parikh walk after 2568500 steps, including 99 resets, run finished after 893 ms. (steps per millisecond=2876 ) properties (out of 14) seen :25683 could not realise parikh vector
Incomplete Parikh walk after 2568600 steps, including 99 resets, run finished after 904 ms. (steps per millisecond=2841 ) properties (out of 14) seen :25686 could not realise parikh vector
Incomplete Parikh walk after 2385200 steps, including 99 resets, run finished after 923 ms. (steps per millisecond=2584 ) properties (out of 14) seen :23852 could not realise parikh vector
Incomplete Parikh walk after 2384800 steps, including 98 resets, run finished after 1023 ms. (steps per millisecond=2331 ) properties (out of 14) seen :24068 could not realise parikh vector
Incomplete Parikh walk after 2568400 steps, including 99 resets, run finished after 990 ms. (steps per millisecond=2594 ) properties (out of 14) seen :25683 could not realise parikh vector
Incomplete Parikh walk after 2568500 steps, including 99 resets, run finished after 992 ms. (steps per millisecond=2589 ) properties (out of 14) seen :25687 could not realise parikh vector
Incomplete Parikh walk after 2225700 steps, including 99 resets, run finished after 904 ms. (steps per millisecond=2462 ) properties (out of 14) seen :22258 could not realise parikh vector
Incomplete Parikh walk after 2568200 steps, including 99 resets, run finished after 1135 ms. (steps per millisecond=2262 ) properties (out of 14) seen :25682 could not realise parikh vector
Incomplete Parikh walk after 1757400 steps, including 99 resets, run finished after 726 ms. (steps per millisecond=2420 ) properties (out of 14) seen :17571 could not realise parikh vector
Incomplete Parikh walk after 2385000 steps, including 98 resets, run finished after 992 ms. (steps per millisecond=2404 ) properties (out of 14) seen :23848 could not realise parikh vector
Incomplete Parikh walk after 2568600 steps, including 99 resets, run finished after 1117 ms. (steps per millisecond=2299 ) properties (out of 14) seen :25686 could not realise parikh vector
Incomplete Parikh walk after 1753900 steps, including 99 resets, run finished after 664 ms. (steps per millisecond=2641 ) properties (out of 14) seen :17536 could not realise parikh vector
Incomplete Parikh walk after 2568500 steps, including 99 resets, run finished after 992 ms. (steps per millisecond=2589 ) properties (out of 14) seen :25684 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 2 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:50:37] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:50:37] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:50:37] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:50:37] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:50:37] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2022-05-22 08:50:37] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:50:37] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:50:37] [INFO ] Dead Transitions using invariants and state equation in 31 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:50:37] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 903 ms. (steps per millisecond=1107 ) properties (out of 14) seen :204144
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 14) seen :14507
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=3745 ) properties (out of 14) seen :16702
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=4524 ) properties (out of 14) seen :17571
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 14) seen :23813
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9803 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=9708 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:50:40] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:50:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:40] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:40] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:50:40] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:40] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2022-05-22 08:50:40] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:40] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:40] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:40] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:40] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:50:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:40] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:50:40] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:40] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:40] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2022-05-22 08:50:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:40] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:50:40] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:40] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-05-22 08:50:40] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:40] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:40] [INFO ] Added : 11 causal constraints over 3 iterations in 33 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:40] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:40] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:50:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:40] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:50:40] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:40] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:40] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:40] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:50:40] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:40] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:40] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:40] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:40] [INFO ] Added : 11 causal constraints over 3 iterations in 14 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:40] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:40] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:40] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:40] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:40] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:50:40] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:40] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:40] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:40] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:40] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:40] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:50:40] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:40] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:40] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:40] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:50:40] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:40] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:40] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:40] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:40] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:40] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:50:40] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:50:40] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:40] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:40] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:50:40] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:50:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:40] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:40] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:40] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:40] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:40] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:40] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:41] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:41] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:50:41] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:41] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-22 08:50:41] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:41] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:41] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:50:41] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:41] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:50:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:41] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:41] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:41] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:50:41] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:41] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:41] [INFO ] [Real]Added 11 Read/Feed constraints in 13 ms returned sat
[2022-05-22 08:50:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:41] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:50:41] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:41] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:41] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25671, 17526, 25672, 23837, 17561, 25668, 22245, 25671, 25670, 23835, 23840, 25672, 25671, 25670]
Incomplete Parikh walk after 2568600 steps, including 99 resets, run finished after 992 ms. (steps per millisecond=2589 ) properties (out of 14) seen :25685 could not realise parikh vector
Incomplete Parikh walk after 2568700 steps, including 99 resets, run finished after 865 ms. (steps per millisecond=2969 ) properties (out of 14) seen :25684 could not realise parikh vector
Incomplete Parikh walk after 2568800 steps, including 99 resets, run finished after 911 ms. (steps per millisecond=2819 ) properties (out of 14) seen :25686 could not realise parikh vector
Incomplete Parikh walk after 2385500 steps, including 99 resets, run finished after 904 ms. (steps per millisecond=2638 ) properties (out of 14) seen :23853 could not realise parikh vector
Incomplete Parikh walk after 2385000 steps, including 98 resets, run finished after 1051 ms. (steps per millisecond=2269 ) properties (out of 14) seen :24091 could not realise parikh vector
Incomplete Parikh walk after 2568600 steps, including 99 resets, run finished after 964 ms. (steps per millisecond=2664 ) properties (out of 14) seen :25683 could not realise parikh vector
Incomplete Parikh walk after 2568700 steps, including 99 resets, run finished after 1025 ms. (steps per millisecond=2506 ) properties (out of 14) seen :25687 could not realise parikh vector
Incomplete Parikh walk after 2226000 steps, including 99 resets, run finished after 900 ms. (steps per millisecond=2473 ) properties (out of 14) seen :22257 could not realise parikh vector
Incomplete Parikh walk after 2568400 steps, including 99 resets, run finished after 1124 ms. (steps per millisecond=2285 ) properties (out of 14) seen :25685 could not realise parikh vector
Incomplete Parikh walk after 1757600 steps, including 99 resets, run finished after 663 ms. (steps per millisecond=2650 ) properties (out of 14) seen :17574 could not realise parikh vector
Incomplete Parikh walk after 2385200 steps, including 98 resets, run finished after 914 ms. (steps per millisecond=2609 ) properties (out of 14) seen :23849 could not realise parikh vector
Incomplete Parikh walk after 2568800 steps, including 99 resets, run finished after 1074 ms. (steps per millisecond=2391 ) properties (out of 14) seen :25686 could not realise parikh vector
Incomplete Parikh walk after 1754100 steps, including 99 resets, run finished after 667 ms. (steps per millisecond=2629 ) properties (out of 14) seen :17540 could not realise parikh vector
Incomplete Parikh walk after 2568700 steps, including 99 resets, run finished after 1061 ms. (steps per millisecond=2421 ) properties (out of 14) seen :25685 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 8 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:50:54] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:50:54] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:50:54] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:50:54] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:50:54] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 24 ms to find 0 implicit places.
[2022-05-22 08:50:54] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:50:54] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:50:54] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:50:54] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 901 ms. (steps per millisecond=1109 ) properties (out of 14) seen :204373
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 288 ms. (steps per millisecond=3472 ) properties (out of 14) seen :16695
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 14) seen :17577
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 14) seen :22274
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=9523 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 304 ms. (steps per millisecond=3289 ) properties (out of 14) seen :19630
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=8000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=9708 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:50:57] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:50:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:57] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:50:57] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:50:57] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:57] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:50:57] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:57] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:57] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2022-05-22 08:50:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:57] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2022-05-22 08:50:57] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:57] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:50:57] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:57] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:57] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2022-05-22 08:50:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-22 08:50:57] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:57] [INFO ] [Nat]Added 11 Read/Feed constraints in 7 ms returned sat
[2022-05-22 08:50:57] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:50:57] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:57] [INFO ] [Real]Absence check using state equation in 213 ms returned sat
[2022-05-22 08:50:58] [INFO ] [Real]Added 11 Read/Feed constraints in 27 ms returned sat
[2022-05-22 08:50:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:58] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:58] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:50:58] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:58] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:50:58] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:58] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:58] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2022-05-22 08:50:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:58] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:50:58] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:58] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2022-05-22 08:50:58] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:58] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:58] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:58] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:50:58] [INFO ] [Real]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:50:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:50:58] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:58] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:58] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:58] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:50:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:58] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2022-05-22 08:50:58] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:58] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:58] [INFO ] Added : 11 causal constraints over 3 iterations in 13 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:58] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-05-22 08:50:58] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:50:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:58] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-05-22 08:50:58] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:58] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:58] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2022-05-22 08:50:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:58] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:50:58] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:50:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:58] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:50:58] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:58] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:58] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:58] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:58] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:50:58] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:58] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 1 ms.
[2022-05-22 08:50:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:58] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:50:58] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:58] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:58] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:50:58] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 1 ms.
[2022-05-22 08:50:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:58] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:50:58] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-22 08:50:58] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:50:58] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:50:58] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:50:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:58] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:50:58] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:50:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:50:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:50:58] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:50:58] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:50:58] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25673, 17529, 25674, 23839, 17564, 25670, 22247, 25673, 25672, 23838, 23843, 25674, 25673, 25673]
Incomplete Parikh walk after 2568900 steps, including 99 resets, run finished after 967 ms. (steps per millisecond=2656 ) properties (out of 14) seen :25690 could not realise parikh vector
Incomplete Parikh walk after 2568900 steps, including 99 resets, run finished after 916 ms. (steps per millisecond=2804 ) properties (out of 14) seen :25690 could not realise parikh vector
Incomplete Parikh walk after 2569000 steps, including 99 resets, run finished after 924 ms. (steps per millisecond=2780 ) properties (out of 14) seen :25694 could not realise parikh vector
Incomplete Parikh walk after 2385800 steps, including 99 resets, run finished after 905 ms. (steps per millisecond=2636 ) properties (out of 14) seen :23857 could not realise parikh vector
Incomplete Parikh walk after 2385300 steps, including 98 resets, run finished after 1097 ms. (steps per millisecond=2174 ) properties (out of 14) seen :24091 could not realise parikh vector
Incomplete Parikh walk after 2568800 steps, including 99 resets, run finished after 987 ms. (steps per millisecond=2602 ) properties (out of 14) seen :25687 could not realise parikh vector
Incomplete Parikh walk after 2568900 steps, including 99 resets, run finished after 918 ms. (steps per millisecond=2798 ) properties (out of 14) seen :25689 could not realise parikh vector
Incomplete Parikh walk after 2226200 steps, including 99 resets, run finished after 906 ms. (steps per millisecond=2457 ) properties (out of 14) seen :22258 could not realise parikh vector
Incomplete Parikh walk after 2568600 steps, including 99 resets, run finished after 1041 ms. (steps per millisecond=2467 ) properties (out of 14) seen :25686 could not realise parikh vector
Incomplete Parikh walk after 1757900 steps, including 99 resets, run finished after 656 ms. (steps per millisecond=2679 ) properties (out of 14) seen :17577 could not realise parikh vector
Incomplete Parikh walk after 2385400 steps, including 98 resets, run finished after 936 ms. (steps per millisecond=2548 ) properties (out of 14) seen :23853 could not realise parikh vector
Incomplete Parikh walk after 2569000 steps, including 99 resets, run finished after 991 ms. (steps per millisecond=2592 ) properties (out of 14) seen :25689 could not realise parikh vector
Incomplete Parikh walk after 1754400 steps, including 99 resets, run finished after 694 ms. (steps per millisecond=2527 ) properties (out of 14) seen :17542 could not realise parikh vector
Incomplete Parikh walk after 2568900 steps, including 99 resets, run finished after 964 ms. (steps per millisecond=2664 ) properties (out of 14) seen :25689 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:51:11] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:51:11] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:51:11] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:51:11] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:51:11] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2022-05-22 08:51:11] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:51:11] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:51:11] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:51:11] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 886 ms. (steps per millisecond=1128 ) properties (out of 14) seen :204422
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 284 ms. (steps per millisecond=3521 ) properties (out of 14) seen :15907
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=9523 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 274 ms. (steps per millisecond=3649 ) properties (out of 14) seen :17570
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=9523 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 14) seen :19611
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9803 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=5434 ) properties (out of 14) seen :20843
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=8196 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:51:14] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:51:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:14] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:51:14] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:51:14] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:14] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:51:14] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:14] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:14] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:51:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:51:14] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-22 08:51:14] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:51:14] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:14] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:51:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:14] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:51:14] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:14] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:51:14] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:14] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:14] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:51:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:51:14] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:51:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:51:14] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:14] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:14] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:51:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:51:14] [INFO ] [Real]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:51:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:14] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:51:14] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:14] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:14] [INFO ] Added : 11 causal constraints over 3 iterations in 21 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:51:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:14] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-05-22 08:51:14] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:15] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:51:15] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:15] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:51:15] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:51:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:51:15] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:15] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:51:15] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:15] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:15] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:51:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:15] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:51:15] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:15] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:51:15] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:15] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:15] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:51:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:15] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:51:15] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:51:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:15] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:51:15] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:15] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:15] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:51:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:15] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:51:15] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:15] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:51:15] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:51:15] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:15] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:51:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:15] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:51:15] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:15] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:51:15] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:15] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:15] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 1 ms.
[2022-05-22 08:51:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:15] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:51:15] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:15] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:51:15] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:15] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:15] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:51:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:15] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:51:15] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:15] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:51:15] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:15] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:15] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:51:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:15] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:51:15] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:15] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:51:15] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:15] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:15] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25675, 17531, 25676, 23841, 17566, 25673, 22249, 25675, 25675, 23841, 23846, 25676, 25675, 25675]
Incomplete Parikh walk after 2569100 steps, including 99 resets, run finished after 918 ms. (steps per millisecond=2798 ) properties (out of 14) seen :25690 could not realise parikh vector
Incomplete Parikh walk after 2569100 steps, including 99 resets, run finished after 875 ms. (steps per millisecond=2936 ) properties (out of 14) seen :25693 could not realise parikh vector
Incomplete Parikh walk after 2569200 steps, including 99 resets, run finished after 890 ms. (steps per millisecond=2886 ) properties (out of 14) seen :25691 could not realise parikh vector
Incomplete Parikh walk after 2386100 steps, including 99 resets, run finished after 847 ms. (steps per millisecond=2817 ) properties (out of 14) seen :23861 could not realise parikh vector
Incomplete Parikh walk after 2385600 steps, including 98 resets, run finished after 1023 ms. (steps per millisecond=2331 ) properties (out of 14) seen :24097 could not realise parikh vector
Incomplete Parikh walk after 2569100 steps, including 99 resets, run finished after 976 ms. (steps per millisecond=2632 ) properties (out of 14) seen :25693 could not realise parikh vector
Incomplete Parikh walk after 2569100 steps, including 99 resets, run finished after 934 ms. (steps per millisecond=2750 ) properties (out of 14) seen :25689 could not realise parikh vector
Incomplete Parikh walk after 2226400 steps, including 99 resets, run finished after 928 ms. (steps per millisecond=2399 ) properties (out of 14) seen :22265 could not realise parikh vector
Incomplete Parikh walk after 2568900 steps, including 99 resets, run finished after 1026 ms. (steps per millisecond=2503 ) properties (out of 14) seen :25687 could not realise parikh vector
Incomplete Parikh walk after 1758100 steps, including 99 resets, run finished after 657 ms. (steps per millisecond=2675 ) properties (out of 14) seen :17581 could not realise parikh vector
Incomplete Parikh walk after 2385600 steps, including 98 resets, run finished after 893 ms. (steps per millisecond=2671 ) properties (out of 14) seen :23859 could not realise parikh vector
Incomplete Parikh walk after 2569200 steps, including 99 resets, run finished after 972 ms. (steps per millisecond=2643 ) properties (out of 14) seen :25691 could not realise parikh vector
Incomplete Parikh walk after 1754600 steps, including 99 resets, run finished after 700 ms. (steps per millisecond=2506 ) properties (out of 14) seen :17543 could not realise parikh vector
Incomplete Parikh walk after 2569100 steps, including 99 resets, run finished after 935 ms. (steps per millisecond=2747 ) properties (out of 14) seen :25692 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:51:28] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:51:28] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:51:28] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:51:28] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:51:28] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 24 ms to find 0 implicit places.
[2022-05-22 08:51:28] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:51:28] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:51:28] [INFO ] Dead Transitions using invariants and state equation in 49 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:51:28] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 865 ms. (steps per millisecond=1156 ) properties (out of 14) seen :204070
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=3861 ) properties (out of 14) seen :16733
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10204 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 305 ms. (steps per millisecond=3278 ) properties (out of 14) seen :14504
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 14) seen :20841
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 14) seen :22233
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:51:30] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:51:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:30] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:51:30] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:51:30] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:30] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:31] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:51:31] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:31] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:31] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:51:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:31] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:51:31] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:31] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:51:31] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:31] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:31] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:51:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:31] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:51:31] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:31] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:51:31] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:31] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:51:31] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:51:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:31] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2022-05-22 08:51:31] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:31] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:51:31] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:31] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:31] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:51:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:51:31] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:51:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:31] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-22 08:51:31] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:31] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:51:31] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:51:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:31] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:51:31] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:51:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:31] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-22 08:51:31] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:51:31] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:31] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:51:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:51:31] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:31] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2022-05-22 08:51:31] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:31] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:31] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:51:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:51:31] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:31] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2022-05-22 08:51:31] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:31] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:31] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:51:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:51:31] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:51:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:31] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-05-22 08:51:31] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:31] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:31] [INFO ] Added : 11 causal constraints over 3 iterations in 21 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:51:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:51:31] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:31] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:51:31] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:51:31] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:31] [INFO ] Added : 11 causal constraints over 3 iterations in 20 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:51:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:31] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-05-22 08:51:31] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:31] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:51:31] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:31] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:31] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:51:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:31] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:51:31] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:31] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:51:31] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:31] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:51:31] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:51:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:51:31] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:31] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:51:31] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:51:31] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:31] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:51:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:51:31] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:31] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:51:31] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:31] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:31] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25678, 17533, 25678, 23843, 17568, 25675, 22252, 25677, 25677, 23843, 23848, 25678, 25677, 25677]
Incomplete Parikh walk after 2569300 steps, including 99 resets, run finished after 977 ms. (steps per millisecond=2629 ) properties (out of 14) seen :25690 could not realise parikh vector
Incomplete Parikh walk after 2569300 steps, including 99 resets, run finished after 895 ms. (steps per millisecond=2870 ) properties (out of 14) seen :25692 could not realise parikh vector
Incomplete Parikh walk after 2569400 steps, including 99 resets, run finished after 895 ms. (steps per millisecond=2870 ) properties (out of 14) seen :25693 could not realise parikh vector
Incomplete Parikh walk after 2386300 steps, including 99 resets, run finished after 924 ms. (steps per millisecond=2582 ) properties (out of 14) seen :23864 could not realise parikh vector
Incomplete Parikh walk after 2385800 steps, including 98 resets, run finished after 1048 ms. (steps per millisecond=2276 ) properties (out of 14) seen :24068 could not realise parikh vector
Incomplete Parikh walk after 2569300 steps, including 99 resets, run finished after 1022 ms. (steps per millisecond=2513 ) properties (out of 14) seen :25691 could not realise parikh vector
Incomplete Parikh walk after 2569300 steps, including 99 resets, run finished after 996 ms. (steps per millisecond=2579 ) properties (out of 14) seen :25693 could not realise parikh vector
Incomplete Parikh walk after 2226700 steps, including 99 resets, run finished after 933 ms. (steps per millisecond=2386 ) properties (out of 14) seen :22265 could not realise parikh vector
Incomplete Parikh walk after 2569100 steps, including 99 resets, run finished after 1122 ms. (steps per millisecond=2289 ) properties (out of 14) seen :25691 could not realise parikh vector
Incomplete Parikh walk after 1758300 steps, including 99 resets, run finished after 672 ms. (steps per millisecond=2616 ) properties (out of 14) seen :17581 could not realise parikh vector
Incomplete Parikh walk after 2385800 steps, including 98 resets, run finished after 901 ms. (steps per millisecond=2647 ) properties (out of 14) seen :23859 could not realise parikh vector
Incomplete Parikh walk after 2569400 steps, including 99 resets, run finished after 1011 ms. (steps per millisecond=2541 ) properties (out of 14) seen :25697 could not realise parikh vector
Incomplete Parikh walk after 1754800 steps, including 99 resets, run finished after 713 ms. (steps per millisecond=2461 ) properties (out of 14) seen :17545 could not realise parikh vector
Incomplete Parikh walk after 2569400 steps, including 99 resets, run finished after 939 ms. (steps per millisecond=2736 ) properties (out of 14) seen :25691 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:51:44] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:51:44] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:51:44] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:51:44] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:51:44] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
[2022-05-22 08:51:44] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:51:44] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:51:44] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:51:44] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 895 ms. (steps per millisecond=1117 ) properties (out of 14) seen :204176
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 258 ms. (steps per millisecond=3875 ) properties (out of 14) seen :15160
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9803 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 281 ms. (steps per millisecond=3558 ) properties (out of 14) seen :15947
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 14) seen :19614
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 14) seen :22242
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:51:47] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:51:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:47] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:51:47] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:51:47] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:47] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:47] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:51:47] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:47] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:47] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:51:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:47] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-05-22 08:51:47] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:47] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:47] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:51:47] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:47] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:47] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:51:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:47] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:51:47] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:47] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:47] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:51:47] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:51:47] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:47] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:51:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:48] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:51:48] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:51:48] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:48] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:48] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:51:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:48] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:51:48] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:51:48] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:48] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:48] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:51:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:48] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:51:48] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:51:48] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:48] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:51:48] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:51:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:48] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:51:48] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:51:48] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:48] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:48] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:51:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:48] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:51:48] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:51:48] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:48] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:48] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:51:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:51:48] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:48] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:51:48] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:48] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:51:48] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:51:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:51:48] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:51:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:51:48] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:48] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:48] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:51:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:51:48] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:51:48] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:48] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:48] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:51:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:51:48] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:51:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:51:48] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:48] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:48] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:51:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:48] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:51:48] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:51:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:51:48] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:51:48] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:48] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:51:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:51:48] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:51:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:51:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:51:48] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:51:48] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:51:48] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:51:48] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25680, 17535, 25682, 23845, 17570, 25677, 22254, 25680, 25679, 23845, 23850, 25680, 25679, 25678]
Incomplete Parikh walk after 2569400 steps, including 99 resets, run finished after 958 ms. (steps per millisecond=2682 ) properties (out of 14) seen :25693 could not realise parikh vector
Incomplete Parikh walk after 2569500 steps, including 99 resets, run finished after 882 ms. (steps per millisecond=2913 ) properties (out of 14) seen :25694 could not realise parikh vector
Incomplete Parikh walk after 2569600 steps, including 99 resets, run finished after 871 ms. (steps per millisecond=2950 ) properties (out of 14) seen :25697 could not realise parikh vector
Incomplete Parikh walk after 2386500 steps, including 99 resets, run finished after 855 ms. (steps per millisecond=2791 ) properties (out of 14) seen :23862 could not realise parikh vector
Incomplete Parikh walk after 2386000 steps, including 98 resets, run finished after 1023 ms. (steps per millisecond=2332 ) properties (out of 14) seen :24080 could not realise parikh vector
Incomplete Parikh walk after 2569500 steps, including 99 resets, run finished after 921 ms. (steps per millisecond=2789 ) properties (out of 14) seen :25694 could not realise parikh vector
Incomplete Parikh walk after 2569600 steps, including 99 resets, run finished after 951 ms. (steps per millisecond=2701 ) properties (out of 14) seen :25696 could not realise parikh vector
Incomplete Parikh walk after 2226900 steps, including 99 resets, run finished after 863 ms. (steps per millisecond=2580 ) properties (out of 14) seen :22266 could not realise parikh vector
Incomplete Parikh walk after 2569300 steps, including 99 resets, run finished after 1003 ms. (steps per millisecond=2561 ) properties (out of 14) seen :25692 could not realise parikh vector
Incomplete Parikh walk after 1758500 steps, including 99 resets, run finished after 658 ms. (steps per millisecond=2672 ) properties (out of 14) seen :17584 could not realise parikh vector
Incomplete Parikh walk after 2386000 steps, including 98 resets, run finished after 882 ms. (steps per millisecond=2705 ) properties (out of 14) seen :23863 could not realise parikh vector
Incomplete Parikh walk after 2569800 steps, including 99 resets, run finished after 985 ms. (steps per millisecond=2608 ) properties (out of 14) seen :25698 could not realise parikh vector
Incomplete Parikh walk after 1755000 steps, including 99 resets, run finished after 664 ms. (steps per millisecond=2643 ) properties (out of 14) seen :17548 could not realise parikh vector
Incomplete Parikh walk after 2569600 steps, including 99 resets, run finished after 969 ms. (steps per millisecond=2651 ) properties (out of 14) seen :25696 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:52:01] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:52:01] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:52:01] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:52:01] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:52:01] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2022-05-22 08:52:01] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:52:01] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:52:01] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:52:01] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 846 ms. (steps per millisecond=1182 ) properties (out of 14) seen :204086
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=9523 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 273 ms. (steps per millisecond=3663 ) properties (out of 14) seen :15207
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 285 ms. (steps per millisecond=3508 ) properties (out of 14) seen :15917
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 270 ms. (steps per millisecond=3703 ) properties (out of 14) seen :18551
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 211 ms. (steps per millisecond=4739 ) properties (out of 14) seen :20856
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:52:04] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:52:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:04] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:04] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:52:04] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:04] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2022-05-22 08:52:04] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:04] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:52:04] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2022-05-22 08:52:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:04] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:04] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:52:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:04] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:04] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:04] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:04] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:04] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:04] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:04] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:04] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:52:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:04] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:04] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:04] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:52:04] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:52:04] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:04] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:04] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:04] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:04] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:04] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:04] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:04] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:04] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:04] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:04] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:04] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:04] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:52:04] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:04] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:52:04] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:04] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:04] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2022-05-22 08:52:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:04] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:52:04] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:04] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:04] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:04] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:04] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:04] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:04] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:04] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:04] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:04] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:52:04] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:52:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:04] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:52:04] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:52:04] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:04] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 1 ms.
[2022-05-22 08:52:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:05] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:52:05] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:05] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:52:05] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:52:05] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:05] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:05] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:05] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:05] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2022-05-22 08:52:05] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:05] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:05] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:05] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:05] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:05] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:52:05] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:05] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:05] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:05] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:05] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:05] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:52:05] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:05] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:05] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25682, 17537, 25684, 23848, 17572, 25679, 22256, 25683, 25681, 23847, 23852, 25683, 25681, 25680]
Incomplete Parikh walk after 2569600 steps, including 99 resets, run finished after 970 ms. (steps per millisecond=2649 ) properties (out of 14) seen :25697 could not realise parikh vector
Incomplete Parikh walk after 2569700 steps, including 99 resets, run finished after 945 ms. (steps per millisecond=2719 ) properties (out of 14) seen :25696 could not realise parikh vector
Incomplete Parikh walk after 2569900 steps, including 99 resets, run finished after 951 ms. (steps per millisecond=2702 ) properties (out of 14) seen :25697 could not realise parikh vector
Incomplete Parikh walk after 2386700 steps, including 99 resets, run finished after 925 ms. (steps per millisecond=2580 ) properties (out of 14) seen :23865 could not realise parikh vector
Incomplete Parikh walk after 2386200 steps, including 98 resets, run finished after 1107 ms. (steps per millisecond=2155 ) properties (out of 14) seen :24077 could not realise parikh vector
Incomplete Parikh walk after 2569700 steps, including 99 resets, run finished after 1026 ms. (steps per millisecond=2504 ) properties (out of 14) seen :25695 could not realise parikh vector
Incomplete Parikh walk after 2569900 steps, including 99 resets, run finished after 1029 ms. (steps per millisecond=2497 ) properties (out of 14) seen :25697 could not realise parikh vector
Incomplete Parikh walk after 2227100 steps, including 99 resets, run finished after 987 ms. (steps per millisecond=2256 ) properties (out of 14) seen :22269 could not realise parikh vector
Incomplete Parikh walk after 2569500 steps, including 99 resets, run finished after 1135 ms. (steps per millisecond=2263 ) properties (out of 14) seen :25694 could not realise parikh vector
Incomplete Parikh walk after 1758700 steps, including 99 resets, run finished after 733 ms. (steps per millisecond=2399 ) properties (out of 14) seen :17587 could not realise parikh vector
Incomplete Parikh walk after 2386300 steps, including 98 resets, run finished after 965 ms. (steps per millisecond=2472 ) properties (out of 14) seen :23866 could not realise parikh vector
Incomplete Parikh walk after 2570000 steps, including 99 resets, run finished after 1145 ms. (steps per millisecond=2244 ) properties (out of 14) seen :25699 could not realise parikh vector
Incomplete Parikh walk after 1755200 steps, including 99 resets, run finished after 737 ms. (steps per millisecond=2381 ) properties (out of 14) seen :17550 could not realise parikh vector
Incomplete Parikh walk after 2569800 steps, including 99 resets, run finished after 1012 ms. (steps per millisecond=2539 ) properties (out of 14) seen :25699 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:52:18] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:52:18] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:52:18] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:52:18] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:52:18] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2022-05-22 08:52:18] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:52:18] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:52:18] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:52:18] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 907 ms. (steps per millisecond=1102 ) properties (out of 14) seen :204100
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=3846 ) properties (out of 14) seen :15917
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 272 ms. (steps per millisecond=3676 ) properties (out of 14) seen :15952
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 14) seen :19676
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 219 ms. (steps per millisecond=4566 ) properties (out of 14) seen :23835
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=9708 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:52:22] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:52:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:22] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2022-05-22 08:52:22] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:52:22] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:22] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:52:22] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:22] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:52:22] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:52:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:22] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:22] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:52:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:22] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:22] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:22] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:22] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:52:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:22] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:22] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:22] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:52:22] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:22] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:22] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:22] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:52:22] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:52:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:22] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2022-05-22 08:52:22] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:22] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:22] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:22] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:22] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:22] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:52:22] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:22] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:22] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:22] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:52:22] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:22] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:52:22] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:52:22] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:22] [INFO ] Added : 11 causal constraints over 3 iterations in 14 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:22] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:52:22] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:22] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:52:22] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:52:22] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:22] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:22] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:52:22] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:22] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:52:22] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:22] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:22] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:52:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-22 08:52:22] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:52:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:22] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:52:22] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:22] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:22] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:22] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:22] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:52:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:22] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:52:22] [INFO ] [Nat]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:52:22] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:22] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:52:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:22] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:52:22] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:22] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:22] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:22] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:22] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:22] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2022-05-22 08:52:22] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:22] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:52:22] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:22] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:52:22] [INFO ] Added : 11 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:22] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:22] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:22] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-05-22 08:52:22] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:22] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:22] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:23] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:23] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:23] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:23] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:23] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:23] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25685, 17540, 25687, 23850, 17574, 25681, 22259, 25686, 25683, 23850, 23855, 25685, 25683, 25683]
Incomplete Parikh walk after 2569900 steps, including 99 resets, run finished after 920 ms. (steps per millisecond=2793 ) properties (out of 14) seen :25696 could not realise parikh vector
Incomplete Parikh walk after 2569900 steps, including 99 resets, run finished after 971 ms. (steps per millisecond=2646 ) properties (out of 14) seen :25697 could not realise parikh vector
Incomplete Parikh walk after 2570100 steps, including 99 resets, run finished after 872 ms. (steps per millisecond=2947 ) properties (out of 14) seen :25699 could not realise parikh vector
Incomplete Parikh walk after 2387000 steps, including 99 resets, run finished after 888 ms. (steps per millisecond=2688 ) properties (out of 14) seen :23868 could not realise parikh vector
Incomplete Parikh walk after 2386500 steps, including 98 resets, run finished after 1029 ms. (steps per millisecond=2319 ) properties (out of 14) seen :24122 could not realise parikh vector
Incomplete Parikh walk after 2569900 steps, including 99 resets, run finished after 949 ms. (steps per millisecond=2708 ) properties (out of 14) seen :25699 could not realise parikh vector
Incomplete Parikh walk after 2570200 steps, including 99 resets, run finished after 941 ms. (steps per millisecond=2731 ) properties (out of 14) seen :25703 could not realise parikh vector
Incomplete Parikh walk after 2227400 steps, including 99 resets, run finished after 887 ms. (steps per millisecond=2511 ) properties (out of 14) seen :22274 could not realise parikh vector
Incomplete Parikh walk after 2569700 steps, including 99 resets, run finished after 986 ms. (steps per millisecond=2606 ) properties (out of 14) seen :25696 could not realise parikh vector
Incomplete Parikh walk after 1758900 steps, including 99 resets, run finished after 691 ms. (steps per millisecond=2545 ) properties (out of 14) seen :17586 could not realise parikh vector
Incomplete Parikh walk after 2386500 steps, including 98 resets, run finished after 865 ms. (steps per millisecond=2758 ) properties (out of 14) seen :23866 could not realise parikh vector
Incomplete Parikh walk after 2570300 steps, including 99 resets, run finished after 1010 ms. (steps per millisecond=2544 ) properties (out of 14) seen :25701 could not realise parikh vector
Incomplete Parikh walk after 1755500 steps, including 99 resets, run finished after 700 ms. (steps per millisecond=2507 ) properties (out of 14) seen :17550 could not realise parikh vector
Incomplete Parikh walk after 2570100 steps, including 99 resets, run finished after 937 ms. (steps per millisecond=2742 ) properties (out of 14) seen :25700 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 3 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:52:35] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:52:35] [INFO ] Implicit Places using invariants in 13 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:52:35] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-22 08:52:35] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:52:35] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2022-05-22 08:52:35] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:52:35] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:52:35] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:52:35] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 854 ms. (steps per millisecond=1170 ) properties (out of 14) seen :204359
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9803 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=3745 ) properties (out of 14) seen :15905
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10204 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9803 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=4524 ) properties (out of 14) seen :18549
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 14) seen :20855
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 14) seen :23821
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=8064 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:52:38] [INFO ] Computed 0 place invariants in 11 ms
[2022-05-22 08:52:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:38] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:52:38] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:52:38] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-05-22 08:52:38] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:38] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:38] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:52:38] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:52:38] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:38] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:38] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:52:38] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:38] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:38] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:38] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:52:38] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:52:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:38] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:38] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:38] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:38] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:38] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:38] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:38] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:38] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:38] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:52:38] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:38] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:38] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:38] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:38] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:52:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:38] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:38] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:38] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:38] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:39] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:52:39] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:39] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:52:39] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:39] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:39] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:39] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:39] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:52:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:39] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:52:39] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:39] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:39] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:39] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:39] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:39] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:39] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:39] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:39] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:39] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:52:39] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:52:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:39] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:39] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:39] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:39] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:39] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:39] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:39] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:39] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:52:39] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:39] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:39] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:39] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:39] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:52:39] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:39] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:39] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:39] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:39] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:52:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:39] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:52:39] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:39] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:39] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:39] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:52:39] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:39] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:39] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:39] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:39] [INFO ] Added : 11 causal constraints over 3 iterations in 37 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25687, 17542, 25689, 23852, 18505, 25683, 22262, 25689, 25686, 23852, 23857, 25687, 25685, 25686]
Incomplete Parikh walk after 2570200 steps, including 99 resets, run finished after 973 ms. (steps per millisecond=2641 ) properties (out of 14) seen :25703 could not realise parikh vector
Incomplete Parikh walk after 2570100 steps, including 99 resets, run finished after 965 ms. (steps per millisecond=2663 ) properties (out of 14) seen :25700 could not realise parikh vector
Incomplete Parikh walk after 2570300 steps, including 99 resets, run finished after 897 ms. (steps per millisecond=2865 ) properties (out of 14) seen :25701 could not realise parikh vector
Incomplete Parikh walk after 2387200 steps, including 99 resets, run finished after 848 ms. (steps per millisecond=2815 ) properties (out of 14) seen :23869 could not realise parikh vector
Incomplete Parikh walk after 2386700 steps, including 98 resets, run finished after 1059 ms. (steps per millisecond=2253 ) properties (out of 14) seen :24100 could not realise parikh vector
Incomplete Parikh walk after 2570200 steps, including 99 resets, run finished after 930 ms. (steps per millisecond=2763 ) properties (out of 14) seen :25700 could not realise parikh vector
Incomplete Parikh walk after 2570500 steps, including 99 resets, run finished after 956 ms. (steps per millisecond=2688 ) properties (out of 14) seen :25705 could not realise parikh vector
Incomplete Parikh walk after 2227700 steps, including 99 resets, run finished after 881 ms. (steps per millisecond=2528 ) properties (out of 14) seen :22275 could not realise parikh vector
Incomplete Parikh walk after 2569900 steps, including 99 resets, run finished after 1031 ms. (steps per millisecond=2492 ) properties (out of 14) seen :25698 could not realise parikh vector
Incomplete Parikh walk after 1852000 steps, including 99 resets, run finished after 706 ms. (steps per millisecond=2623 ) properties (out of 14) seen :18517 could not realise parikh vector
Incomplete Parikh walk after 2386700 steps, including 98 resets, run finished after 865 ms. (steps per millisecond=2759 ) properties (out of 14) seen :23866 could not realise parikh vector
Incomplete Parikh walk after 2570500 steps, including 99 resets, run finished after 1011 ms. (steps per millisecond=2542 ) properties (out of 14) seen :25704 could not realise parikh vector
Incomplete Parikh walk after 1755700 steps, including 99 resets, run finished after 687 ms. (steps per millisecond=2555 ) properties (out of 14) seen :17553 could not realise parikh vector
Incomplete Parikh walk after 2570300 steps, including 99 resets, run finished after 942 ms. (steps per millisecond=2728 ) properties (out of 14) seen :25701 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:52:52] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:52:52] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:52:52] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:52:52] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:52:52] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2022-05-22 08:52:52] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:52:52] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:52:52] [INFO ] Dead Transitions using invariants and state equation in 33 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:52:52] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 830 ms. (steps per millisecond=1204 ) properties (out of 14) seen :204226
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=3968 ) properties (out of 14) seen :15883
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10204 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9803 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 277 ms. (steps per millisecond=3610 ) properties (out of 14) seen :14531
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=4608 ) properties (out of 14) seen :20873
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=9523 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 14) seen :16697
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=9708 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:52:55] [INFO ] Computed 0 place invariants in 10 ms
[2022-05-22 08:52:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:52:55] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:52:55] [INFO ] [Real]Added 11 Read/Feed constraints in 5 ms returned sat
[2022-05-22 08:52:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:55] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:52:55] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:55] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:55] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:52:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:55] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-05-22 08:52:55] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:55] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2022-05-22 08:52:55] [INFO ] [Nat]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:52:55] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:55] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2022-05-22 08:52:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:55] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-05-22 08:52:55] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:55] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2022-05-22 08:52:55] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:55] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:55] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:55] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:52:55] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:55] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:52:55] [INFO ] [Nat]Added 11 Read/Feed constraints in 5 ms returned sat
[2022-05-22 08:52:55] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:52:55] [INFO ] Added : 11 causal constraints over 3 iterations in 13 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:52:55] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:52:55] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:55] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:52:55] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 1 ms.
[2022-05-22 08:52:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:55] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:55] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:55] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:55] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:55] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:55] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:55] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:52:55] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:55] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:52:55] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:52:55] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:55] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:52:55] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:55] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:55] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:55] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:55] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:52:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:55] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:55] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:52:55] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:55] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:52:55] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:52:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:55] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:55] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:52:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:52:55] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:55] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:55] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:55] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:55] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:52:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:55] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:55] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:55] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:55] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:55] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:55] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:55] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:55] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:55] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:52:55] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:55] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:55] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:52:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:55] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:55] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:52:55] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:55] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:52:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:55] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:52:55] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:52:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:52:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:52:55] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:52:55] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:52:55] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:52:55] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25689, 17544, 25692, 23855, 18507, 25685, 22264, 25691, 25688, 23854, 23859, 25689, 25687, 25689]
Incomplete Parikh walk after 2570500 steps, including 99 resets, run finished after 910 ms. (steps per millisecond=2824 ) properties (out of 14) seen :25705 could not realise parikh vector
Incomplete Parikh walk after 2570300 steps, including 99 resets, run finished after 891 ms. (steps per millisecond=2884 ) properties (out of 14) seen :25701 could not realise parikh vector
Incomplete Parikh walk after 2570500 steps, including 99 resets, run finished after 871 ms. (steps per millisecond=2951 ) properties (out of 14) seen :25705 could not realise parikh vector
Incomplete Parikh walk after 2387400 steps, including 99 resets, run finished after 874 ms. (steps per millisecond=2731 ) properties (out of 14) seen :23871 could not realise parikh vector
Incomplete Parikh walk after 2386900 steps, including 98 resets, run finished after 1029 ms. (steps per millisecond=2319 ) properties (out of 14) seen :24091 could not realise parikh vector
Incomplete Parikh walk after 2570400 steps, including 99 resets, run finished after 922 ms. (steps per millisecond=2787 ) properties (out of 14) seen :25702 could not realise parikh vector
Incomplete Parikh walk after 2570700 steps, including 99 resets, run finished after 928 ms. (steps per millisecond=2770 ) properties (out of 14) seen :25704 could not realise parikh vector
Incomplete Parikh walk after 2227900 steps, including 99 resets, run finished after 867 ms. (steps per millisecond=2569 ) properties (out of 14) seen :22277 could not realise parikh vector
Incomplete Parikh walk after 2570100 steps, including 99 resets, run finished after 1002 ms. (steps per millisecond=2564 ) properties (out of 14) seen :25699 could not realise parikh vector
Incomplete Parikh walk after 1852200 steps, including 99 resets, run finished after 703 ms. (steps per millisecond=2634 ) properties (out of 14) seen :18523 could not realise parikh vector
Incomplete Parikh walk after 2387000 steps, including 98 resets, run finished after 872 ms. (steps per millisecond=2737 ) properties (out of 14) seen :23870 could not realise parikh vector
Incomplete Parikh walk after 2570800 steps, including 99 resets, run finished after 996 ms. (steps per millisecond=2581 ) properties (out of 14) seen :25705 could not realise parikh vector
Incomplete Parikh walk after 1755900 steps, including 99 resets, run finished after 662 ms. (steps per millisecond=2652 ) properties (out of 14) seen :17556 could not realise parikh vector
Incomplete Parikh walk after 2570500 steps, including 99 resets, run finished after 961 ms. (steps per millisecond=2674 ) properties (out of 14) seen :25704 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:53:08] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:53:08] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:53:08] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:53:08] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:53:08] [INFO ] Implicit Places using invariants and state equation in 14 ms returned []
Implicit Place search using SMT with State Equation took 23 ms to find 0 implicit places.
[2022-05-22 08:53:08] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:53:08] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:53:08] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:53:08] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 887 ms. (steps per millisecond=1127 ) properties (out of 14) seen :204330
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 14) seen :15198
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 279 ms. (steps per millisecond=3584 ) properties (out of 14) seen :17619
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=4484 ) properties (out of 14) seen :22250
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 14) seen :23830
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:53:11] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:53:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:11] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:53:11] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:53:11] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:11] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:53:11] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:11] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:11] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:53:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:11] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:53:11] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:53:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:11] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:53:11] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:11] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:11] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:53:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:11] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:53:11] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:53:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:11] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:53:11] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:11] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:11] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:53:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:11] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:53:11] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:11] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:53:11] [INFO ] [Nat]Added 11 Read/Feed constraints in 4 ms returned sat
[2022-05-22 08:53:11] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:11] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:53:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:11] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:53:11] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:11] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:53:11] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:53:11] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:11] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:53:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:11] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-22 08:53:11] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:12] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:53:12] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:12] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:12] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:53:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:12] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2022-05-22 08:53:12] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:12] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:53:12] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:12] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:12] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:53:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:12] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-05-22 08:53:12] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:12] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:53:12] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:53:12] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:12] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:53:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:12] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:53:12] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:12] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:53:12] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:12] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:12] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:53:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:12] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:53:12] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:12] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:53:12] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:53:12] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:12] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:53:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:12] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-05-22 08:53:12] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:53:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:12] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:53:12] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:12] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:12] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:53:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:12] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:53:12] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:12] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:53:12] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:53:12] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:12] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:53:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:12] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-05-22 08:53:12] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:12] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:53:12] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:12] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:12] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:53:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:12] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:53:12] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:12] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:53:12] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:12] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:12] [INFO ] Added : 11 causal constraints over 3 iterations in 21 ms. Result :sat
Minimization took 16 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25692, 17546, 25694, 23857, 18509, 25687, 22267, 25693, 25690, 23857, 23861, 25692, 25690, 25691]
Incomplete Parikh walk after 2570700 steps, including 99 resets, run finished after 925 ms. (steps per millisecond=2779 ) properties (out of 14) seen :25705 could not realise parikh vector
Incomplete Parikh walk after 2570600 steps, including 99 resets, run finished after 859 ms. (steps per millisecond=2992 ) properties (out of 14) seen :25704 could not realise parikh vector
Incomplete Parikh walk after 2570800 steps, including 99 resets, run finished after 868 ms. (steps per millisecond=2961 ) properties (out of 14) seen :25705 could not realise parikh vector
Incomplete Parikh walk after 2387600 steps, including 99 resets, run finished after 848 ms. (steps per millisecond=2815 ) properties (out of 14) seen :23874 could not realise parikh vector
Incomplete Parikh walk after 2387200 steps, including 98 resets, run finished after 993 ms. (steps per millisecond=2404 ) properties (out of 14) seen :24147 could not realise parikh vector
Incomplete Parikh walk after 2570600 steps, including 99 resets, run finished after 922 ms. (steps per millisecond=2788 ) properties (out of 14) seen :25706 could not realise parikh vector
Incomplete Parikh walk after 2570900 steps, including 99 resets, run finished after 926 ms. (steps per millisecond=2776 ) properties (out of 14) seen :25709 could not realise parikh vector
Incomplete Parikh walk after 2228200 steps, including 99 resets, run finished after 868 ms. (steps per millisecond=2567 ) properties (out of 14) seen :22278 could not realise parikh vector
Incomplete Parikh walk after 2570300 steps, including 99 resets, run finished after 993 ms. (steps per millisecond=2588 ) properties (out of 14) seen :25700 could not realise parikh vector
Incomplete Parikh walk after 1852400 steps, including 99 resets, run finished after 699 ms. (steps per millisecond=2650 ) properties (out of 14) seen :18522 could not realise parikh vector
Incomplete Parikh walk after 2387200 steps, including 98 resets, run finished after 868 ms. (steps per millisecond=2750 ) properties (out of 14) seen :23872 could not realise parikh vector
Incomplete Parikh walk after 2571000 steps, including 99 resets, run finished after 970 ms. (steps per millisecond=2650 ) properties (out of 14) seen :25710 could not realise parikh vector
Incomplete Parikh walk after 1756100 steps, including 99 resets, run finished after 674 ms. (steps per millisecond=2605 ) properties (out of 14) seen :17559 could not realise parikh vector
Incomplete Parikh walk after 2570800 steps, including 99 resets, run finished after 935 ms. (steps per millisecond=2749 ) properties (out of 14) seen :25707 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:53:24] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:53:24] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:53:24] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:53:24] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:53:24] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
[2022-05-22 08:53:24] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:53:24] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:53:24] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:53:24] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 834 ms. (steps per millisecond=1199 ) properties (out of 14) seen :204009
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 14) seen :16710
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9803 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 14) seen :15957
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 14) seen :17573
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 14) seen :22245
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:53:27] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:53:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2022-05-22 08:53:27] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:53:27] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:27] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:27] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:53:27] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:27] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:27] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 1 ms.
[2022-05-22 08:53:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:27] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:53:27] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:27] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:27] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:53:27] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:27] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:27] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:53:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:27] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:53:27] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:27] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:53:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:28] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:53:28] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:53:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:28] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2022-05-22 08:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:53:28] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:53:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:28] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:53:28] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:28] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-05-22 08:53:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:53:28] [INFO ] Added : 11 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:53:28] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:28] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-05-22 08:53:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:28] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:53:28] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:53:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:28] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:53:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:28] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-05-22 08:53:28] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:28] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:53:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:28] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:53:28] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:28] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:53:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:28] [INFO ] Added : 11 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:28] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:53:28] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:53:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:53:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:28] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:53:28] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:53:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:28] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-05-22 08:53:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:28] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 13 ms.
[2022-05-22 08:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:28] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-05-22 08:53:28] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:53:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:28] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:53:28] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:28] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:53:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:28] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25694, 17548, 25696, 23859, 18511, 25689, 22269, 25696, 25693, 23859, 23863, 25693, 25692, 25694]
Incomplete Parikh walk after 2571000 steps, including 99 resets, run finished after 1091 ms. (steps per millisecond=2356 ) properties (out of 14) seen :25709 could not realise parikh vector
Incomplete Parikh walk after 2570800 steps, including 99 resets, run finished after 867 ms. (steps per millisecond=2965 ) properties (out of 14) seen :25705 could not realise parikh vector
Incomplete Parikh walk after 2570900 steps, including 99 resets, run finished after 884 ms. (steps per millisecond=2908 ) properties (out of 14) seen :25709 could not realise parikh vector
Incomplete Parikh walk after 2387800 steps, including 99 resets, run finished after 952 ms. (steps per millisecond=2508 ) properties (out of 14) seen :23874 could not realise parikh vector
Incomplete Parikh walk after 2387400 steps, including 98 resets, run finished after 1131 ms. (steps per millisecond=2110 ) properties (out of 14) seen :24112 could not realise parikh vector
Incomplete Parikh walk after 2570900 steps, including 99 resets, run finished after 1029 ms. (steps per millisecond=2498 ) properties (out of 14) seen :25709 could not realise parikh vector
Incomplete Parikh walk after 2571200 steps, including 99 resets, run finished after 1040 ms. (steps per millisecond=2472 ) properties (out of 14) seen :25711 could not realise parikh vector
Incomplete Parikh walk after 2228400 steps, including 99 resets, run finished after 971 ms. (steps per millisecond=2294 ) properties (out of 14) seen :22282 could not realise parikh vector
Incomplete Parikh walk after 2570500 steps, including 99 resets, run finished after 1015 ms. (steps per millisecond=2532 ) properties (out of 14) seen :25703 could not realise parikh vector
Incomplete Parikh walk after 1852600 steps, including 99 resets, run finished after 687 ms. (steps per millisecond=2696 ) properties (out of 14) seen :18524 could not realise parikh vector
Incomplete Parikh walk after 2387400 steps, including 98 resets, run finished after 856 ms. (steps per millisecond=2789 ) properties (out of 14) seen :23874 could not realise parikh vector
Incomplete Parikh walk after 2571200 steps, including 99 resets, run finished after 977 ms. (steps per millisecond=2631 ) properties (out of 14) seen :25712 could not realise parikh vector
Incomplete Parikh walk after 1756300 steps, including 99 resets, run finished after 662 ms. (steps per millisecond=2653 ) properties (out of 14) seen :17560 could not realise parikh vector
Incomplete Parikh walk after 2571000 steps, including 99 resets, run finished after 938 ms. (steps per millisecond=2740 ) properties (out of 14) seen :25709 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:53:41] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:53:41] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:53:41] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:53:41] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:53:41] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2022-05-22 08:53:41] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:53:41] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:53:41] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:53:41] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 840 ms. (steps per millisecond=1190 ) properties (out of 14) seen :203459
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 272 ms. (steps per millisecond=3676 ) properties (out of 14) seen :16686
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10204 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9803 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 14) seen :15169
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 210 ms. (steps per millisecond=4761 ) properties (out of 14) seen :18536
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=9708 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 14) seen :22241
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:53:44] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:53:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-22 08:53:44] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:53:44] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:53:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:53:44] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:44] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:44] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:53:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:44] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:53:44] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:53:44] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:44] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:44] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:53:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:44] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:53:44] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:53:44] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:44] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:44] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:53:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:53:44] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:53:44] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:44] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:44] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:53:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:53:44] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:53:44] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:44] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:44] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:53:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:53:44] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:53:44] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:44] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:44] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:53:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:53:44] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:53:44] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:44] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:44] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:53:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:45] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:53:45] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:53:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:45] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:53:45] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:45] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:45] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:53:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:45] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:53:45] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:45] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:53:45] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:45] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:45] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2022-05-22 08:53:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:45] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:53:45] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:45] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:53:45] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:45] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:45] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:53:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:45] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:53:45] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:45] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:53:45] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:53:45] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:45] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:53:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:45] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:53:45] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:45] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:53:45] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:53:45] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:45] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:53:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:45] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:53:45] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:45] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:53:45] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:45] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:45] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:53:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:45] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:53:45] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:53:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:53:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:53:45] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:53:45] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:53:45] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:53:45] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25696, 17550, 25699, 23861, 18513, 25691, 22272, 25698, 25696, 23862, 23865, 25695, 25694, 25696]
Incomplete Parikh walk after 2571200 steps, including 99 resets, run finished after 911 ms. (steps per millisecond=2822 ) properties (out of 14) seen :25711 could not realise parikh vector
Incomplete Parikh walk after 2571000 steps, including 99 resets, run finished after 860 ms. (steps per millisecond=2989 ) properties (out of 14) seen :25709 could not realise parikh vector
Incomplete Parikh walk after 2571100 steps, including 99 resets, run finished after 873 ms. (steps per millisecond=2945 ) properties (out of 14) seen :25711 could not realise parikh vector
Incomplete Parikh walk after 2388000 steps, including 99 resets, run finished after 854 ms. (steps per millisecond=2796 ) properties (out of 14) seen :23878 could not realise parikh vector
Incomplete Parikh walk after 2387700 steps, including 98 resets, run finished after 980 ms. (steps per millisecond=2436 ) properties (out of 14) seen :24118 could not realise parikh vector
Incomplete Parikh walk after 2571200 steps, including 99 resets, run finished after 942 ms. (steps per millisecond=2729 ) properties (out of 14) seen :25712 could not realise parikh vector
Incomplete Parikh walk after 2571400 steps, including 99 resets, run finished after 953 ms. (steps per millisecond=2698 ) properties (out of 14) seen :25713 could not realise parikh vector
Incomplete Parikh walk after 2228700 steps, including 99 resets, run finished after 867 ms. (steps per millisecond=2570 ) properties (out of 14) seen :22285 could not realise parikh vector
Incomplete Parikh walk after 2570700 steps, including 99 resets, run finished after 1007 ms. (steps per millisecond=2552 ) properties (out of 14) seen :25706 could not realise parikh vector
Incomplete Parikh walk after 1852800 steps, including 99 resets, run finished after 725 ms. (steps per millisecond=2555 ) properties (out of 14) seen :18526 could not realise parikh vector
Incomplete Parikh walk after 2387600 steps, including 98 resets, run finished after 861 ms. (steps per millisecond=2773 ) properties (out of 14) seen :23875 could not realise parikh vector
Incomplete Parikh walk after 2571500 steps, including 99 resets, run finished after 1003 ms. (steps per millisecond=2563 ) properties (out of 14) seen :25712 could not realise parikh vector
Incomplete Parikh walk after 1756500 steps, including 99 resets, run finished after 664 ms. (steps per millisecond=2645 ) properties (out of 14) seen :17563 could not realise parikh vector
Incomplete Parikh walk after 2571200 steps, including 99 resets, run finished after 933 ms. (steps per millisecond=2755 ) properties (out of 14) seen :25710 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:53:57] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:53:57] [INFO ] Implicit Places using invariants in 4 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:53:57] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:53:57] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:53:57] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 16 ms to find 0 implicit places.
[2022-05-22 08:53:57] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:53:57] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:53:57] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:53:57] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 818 ms. (steps per millisecond=1222 ) properties (out of 14) seen :203720
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=10309 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 14) seen :15890
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=10309 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 14) seen :16713
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10204 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 14) seen :19621
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10204 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=9615 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 14) seen :23858
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:54:00] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:00] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:00] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:54:00] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:00] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:54:00] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:00] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:54:00] [INFO ] Added : 11 causal constraints over 3 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:00] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:00] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:00] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:00] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:00] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:00] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:00] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:00] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:00] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:00] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:00] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:00] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:00] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:00] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:00] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:00] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:00] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:00] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:00] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:00] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:00] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:00] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:54:00] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:00] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:00] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:54:00] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:00] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:54:00] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:54:00] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:00] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:00] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:00] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:00] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:54:00] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:54:00] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:00] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:00] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:54:00] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:54:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:00] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:00] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:00] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:00] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:00] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:00] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:54:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:00] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:54:00] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:00] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:00] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:00] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:54:00] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:54:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:00] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:00] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:00] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:00] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:00] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:00] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:54:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:00] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:00] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:00] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:00] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:00] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:00] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:00] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:54:00] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:00] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:00] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:00] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:54:00] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:01] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:01] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:54:01] [INFO ] Added : 11 causal constraints over 3 iterations in 18 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:01] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:01] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:54:01] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:01] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25698, 17552, 25701, 23863, 18515, 25693, 22275, 25700, 25699, 23865, 23867, 25697, 25696, 25698]
Incomplete Parikh walk after 2571400 steps, including 99 resets, run finished after 914 ms. (steps per millisecond=2813 ) properties (out of 14) seen :25714 could not realise parikh vector
Incomplete Parikh walk after 2571200 steps, including 99 resets, run finished after 857 ms. (steps per millisecond=3000 ) properties (out of 14) seen :25711 could not realise parikh vector
Incomplete Parikh walk after 2571300 steps, including 99 resets, run finished after 870 ms. (steps per millisecond=2955 ) properties (out of 14) seen :25712 could not realise parikh vector
Incomplete Parikh walk after 2388200 steps, including 99 resets, run finished after 840 ms. (steps per millisecond=2843 ) properties (out of 14) seen :23879 could not realise parikh vector
Incomplete Parikh walk after 2388000 steps, including 98 resets, run finished after 969 ms. (steps per millisecond=2464 ) properties (out of 14) seen :24108 could not realise parikh vector
Incomplete Parikh walk after 2571500 steps, including 99 resets, run finished after 922 ms. (steps per millisecond=2789 ) properties (out of 14) seen :25714 could not realise parikh vector
Incomplete Parikh walk after 2571600 steps, including 99 resets, run finished after 945 ms. (steps per millisecond=2721 ) properties (out of 14) seen :25712 could not realise parikh vector
Incomplete Parikh walk after 2229000 steps, including 99 resets, run finished after 859 ms. (steps per millisecond=2594 ) properties (out of 14) seen :22286 could not realise parikh vector
Incomplete Parikh walk after 2570900 steps, including 99 resets, run finished after 986 ms. (steps per millisecond=2607 ) properties (out of 14) seen :25708 could not realise parikh vector
Incomplete Parikh walk after 1853000 steps, including 99 resets, run finished after 691 ms. (steps per millisecond=2681 ) properties (out of 14) seen :18528 could not realise parikh vector
Incomplete Parikh walk after 2387800 steps, including 98 resets, run finished after 868 ms. (steps per millisecond=2750 ) properties (out of 14) seen :23877 could not realise parikh vector
Incomplete Parikh walk after 2571700 steps, including 99 resets, run finished after 991 ms. (steps per millisecond=2595 ) properties (out of 14) seen :25718 could not realise parikh vector
Incomplete Parikh walk after 1756700 steps, including 99 resets, run finished after 662 ms. (steps per millisecond=2653 ) properties (out of 14) seen :17566 could not realise parikh vector
Incomplete Parikh walk after 2571400 steps, including 99 resets, run finished after 937 ms. (steps per millisecond=2744 ) properties (out of 14) seen :25715 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:54:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:54:13] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:54:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:54:13] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:54:13] [INFO ] Implicit Places using invariants and state equation in 12 ms returned []
Implicit Place search using SMT with State Equation took 25 ms to find 0 implicit places.
[2022-05-22 08:54:13] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:54:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:54:13] [INFO ] Dead Transitions using invariants and state equation in 19 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:54:13] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 822 ms. (steps per millisecond=1216 ) properties (out of 14) seen :204711
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 14) seen :15203
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=10309 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 270 ms. (steps per millisecond=3703 ) properties (out of 14) seen :15178
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=10309 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 14) seen :20840
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10204 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10204 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) properties (out of 14) seen :23845
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9803 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:54:16] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:54:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:16] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:16] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:54:16] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:54:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:16] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:16] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:16] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:54:16] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:16] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:54:16] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:16] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:16] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:54:16] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:16] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:54:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:16] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:54:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:16] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:16] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:16] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:16] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:16] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:16] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:16] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:54:16] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:54:16] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:16] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:16] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:54:16] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:16] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:16] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:16] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:16] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:16] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:16] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:16] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:16] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:16] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:16] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:16] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:54:16] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:16] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:16] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:16] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:16] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:54:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:16] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:16] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:16] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:16] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:16] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:54:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:16] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:16] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:16] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:54:16] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:16] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:16] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:16] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:16] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:16] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:16] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:16] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:54:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:16] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:16] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:54:16] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:16] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:16] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:54:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:16] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:16] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:16] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:16] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:16] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:16] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:16] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:16] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:16] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:16] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:16] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2022-05-22 08:54:16] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:16] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:16] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:16] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:16] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25702, 17554, 25704, 23866, 18518, 25696, 22277, 25701, 25701, 23868, 23869, 25699, 25698, 25700]
Incomplete Parikh walk after 2571600 steps, including 99 resets, run finished after 912 ms. (steps per millisecond=2819 ) properties (out of 14) seen :25715 could not realise parikh vector
Incomplete Parikh walk after 2571400 steps, including 99 resets, run finished after 862 ms. (steps per millisecond=2983 ) properties (out of 14) seen :25719 could not realise parikh vector
Incomplete Parikh walk after 2571500 steps, including 99 resets, run finished after 868 ms. (steps per millisecond=2962 ) properties (out of 14) seen :25712 could not realise parikh vector
Incomplete Parikh walk after 2388400 steps, including 99 resets, run finished after 842 ms. (steps per millisecond=2836 ) properties (out of 14) seen :23882 could not realise parikh vector
Incomplete Parikh walk after 2388300 steps, including 98 resets, run finished after 986 ms. (steps per millisecond=2422 ) properties (out of 14) seen :24139 could not realise parikh vector
Incomplete Parikh walk after 2571700 steps, including 99 resets, run finished after 935 ms. (steps per millisecond=2750 ) properties (out of 14) seen :25717 could not realise parikh vector
Incomplete Parikh walk after 2571700 steps, including 99 resets, run finished after 927 ms. (steps per millisecond=2774 ) properties (out of 14) seen :25719 could not realise parikh vector
Incomplete Parikh walk after 2229200 steps, including 99 resets, run finished after 861 ms. (steps per millisecond=2589 ) properties (out of 14) seen :22289 could not realise parikh vector
Incomplete Parikh walk after 2571200 steps, including 99 resets, run finished after 1000 ms. (steps per millisecond=2571 ) properties (out of 14) seen :25711 could not realise parikh vector
Incomplete Parikh walk after 1853300 steps, including 99 resets, run finished after 693 ms. (steps per millisecond=2674 ) properties (out of 14) seen :18529 could not realise parikh vector
Incomplete Parikh walk after 2388100 steps, including 98 resets, run finished after 888 ms. (steps per millisecond=2689 ) properties (out of 14) seen :23881 could not realise parikh vector
Incomplete Parikh walk after 2572000 steps, including 99 resets, run finished after 1009 ms. (steps per millisecond=2549 ) properties (out of 14) seen :25720 could not realise parikh vector
Incomplete Parikh walk after 1756900 steps, including 99 resets, run finished after 657 ms. (steps per millisecond=2674 ) properties (out of 14) seen :17567 could not realise parikh vector
Incomplete Parikh walk after 2571800 steps, including 99 resets, run finished after 939 ms. (steps per millisecond=2738 ) properties (out of 14) seen :25715 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:54:29] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:54:29] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:54:29] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:54:29] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:54:29] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 22 ms to find 0 implicit places.
[2022-05-22 08:54:29] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:54:29] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:54:29] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:54:29] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 824 ms. (steps per millisecond=1213 ) properties (out of 14) seen :204265
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 280 ms. (steps per millisecond=3571 ) properties (out of 14) seen :13915
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=9615 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=3745 ) properties (out of 14) seen :16714
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 14) seen :20853
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10204 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 14) seen :23827
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=9708 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:54:31] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:54:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:31] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:54:31] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:31] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:54:31] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:31] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:31] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:31] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:31] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:31] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:31] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:31] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:32] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:32] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:54:32] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:32] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:32] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:32] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:32] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:32] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:32] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:32] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:32] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2022-05-22 08:54:32] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:32] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-05-22 08:54:32] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:32] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:54:32] [INFO ] Added : 11 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2022-05-22 08:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:32] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:32] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:32] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:32] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:32] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:32] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:32] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:32] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:54:32] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:32] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:32] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:54:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:32] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:54:32] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:32] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:32] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-22 08:54:32] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:32] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:54:32] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:32] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:32] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:32] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:54:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:32] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:32] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:32] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:54:32] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:32] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:32] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:32] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:54:32] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:32] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:32] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-22 08:54:32] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:32] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:54:32] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:32] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:32] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2022-05-22 08:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:32] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:32] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:54:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:32] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:54:32] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:32] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:54:32] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2022-05-22 08:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:32] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:32] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:54:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:32] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:54:32] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:32] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25704, 17556, 25706, 23869, 18521, 25698, 22279, 25703, 25704, 23871, 23871, 25701, 25700, 25702]
Incomplete Parikh walk after 2571800 steps, including 99 resets, run finished after 914 ms. (steps per millisecond=2813 ) properties (out of 14) seen :25717 could not realise parikh vector
Incomplete Parikh walk after 2571600 steps, including 99 resets, run finished after 853 ms. (steps per millisecond=3014 ) properties (out of 14) seen :25714 could not realise parikh vector
Incomplete Parikh walk after 2571700 steps, including 99 resets, run finished after 864 ms. (steps per millisecond=2976 ) properties (out of 14) seen :25714 could not realise parikh vector
Incomplete Parikh walk after 2388600 steps, including 99 resets, run finished after 912 ms. (steps per millisecond=2619 ) properties (out of 14) seen :23884 could not realise parikh vector
Incomplete Parikh walk after 2388600 steps, including 98 resets, run finished after 990 ms. (steps per millisecond=2412 ) properties (out of 14) seen :24098 could not realise parikh vector
Incomplete Parikh walk after 2572000 steps, including 99 resets, run finished after 926 ms. (steps per millisecond=2777 ) properties (out of 14) seen :25718 could not realise parikh vector
Incomplete Parikh walk after 2571900 steps, including 99 resets, run finished after 926 ms. (steps per millisecond=2777 ) properties (out of 14) seen :25720 could not realise parikh vector
Incomplete Parikh walk after 2229400 steps, including 99 resets, run finished after 866 ms. (steps per millisecond=2574 ) properties (out of 14) seen :22291 could not realise parikh vector
Incomplete Parikh walk after 2571400 steps, including 99 resets, run finished after 1018 ms. (steps per millisecond=2525 ) properties (out of 14) seen :25714 could not realise parikh vector
Incomplete Parikh walk after 1853600 steps, including 99 resets, run finished after 686 ms. (steps per millisecond=2702 ) properties (out of 14) seen :18536 could not realise parikh vector
Incomplete Parikh walk after 2388400 steps, including 98 resets, run finished after 878 ms. (steps per millisecond=2720 ) properties (out of 14) seen :23884 could not realise parikh vector
Incomplete Parikh walk after 2572200 steps, including 99 resets, run finished after 984 ms. (steps per millisecond=2614 ) properties (out of 14) seen :25723 could not realise parikh vector
Incomplete Parikh walk after 1757100 steps, including 99 resets, run finished after 666 ms. (steps per millisecond=2638 ) properties (out of 14) seen :17572 could not realise parikh vector
Incomplete Parikh walk after 2572000 steps, including 99 resets, run finished after 1058 ms. (steps per millisecond=2431 ) properties (out of 14) seen :25719 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:54:45] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:54:45] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:54:45] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:54:45] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:54:45] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 29 ms to find 0 implicit places.
[2022-05-22 08:54:45] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:54:45] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:54:45] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:54:45] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 876 ms. (steps per millisecond=1141 ) properties (out of 14) seen :203945
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 274 ms. (steps per millisecond=3649 ) properties (out of 14) seen :15166
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 283 ms. (steps per millisecond=3533 ) properties (out of 14) seen :13942
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 14) seen :17566
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=9523 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=4524 ) properties (out of 14) seen :22242
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9803 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9803 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:54:48] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:54:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:48] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:54:48] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:54:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:48] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:48] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:48] [INFO ] Added : 11 causal constraints over 3 iterations in 20 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:48] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:54:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-22 08:54:48] [INFO ] [Nat]Added 11 Read/Feed constraints in 3 ms returned sat
[2022-05-22 08:54:48] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:54:48] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:54:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-22 08:54:48] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:48] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:48] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:48] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:48] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:48] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:48] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:48] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:48] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:48] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:48] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:48] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:54:48] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:48] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:48] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:54:48] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:48] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:48] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:54:48] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:48] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:48] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:48] [INFO ] Added : 11 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:48] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:54:48] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:48] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:48] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:54:48] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:48] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:54:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:48] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:48] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:48] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:48] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:48] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:54:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:48] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:48] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:48] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:54:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-22 08:54:48] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-22 08:54:48] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:54:48] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:48] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:48] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:48] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:48] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:48] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:48] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:48] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:54:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:48] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:48] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:48] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:54:48] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:54:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:48] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:54:48] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:54:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:54:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:54:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:54:48] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:54:49] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:54:49] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25706, 17559, 25708, 23871, 18523, 25700, 22281, 25705, 25706, 23875, 23873, 25703, 25702, 25704]
Incomplete Parikh walk after 2572000 steps, including 99 resets, run finished after 989 ms. (steps per millisecond=2600 ) properties (out of 14) seen :25721 could not realise parikh vector
Incomplete Parikh walk after 2571800 steps, including 99 resets, run finished after 853 ms. (steps per millisecond=3015 ) properties (out of 14) seen :25716 could not realise parikh vector
Incomplete Parikh walk after 2571900 steps, including 99 resets, run finished after 857 ms. (steps per millisecond=3001 ) properties (out of 14) seen :25718 could not realise parikh vector
Incomplete Parikh walk after 2388800 steps, including 99 resets, run finished after 849 ms. (steps per millisecond=2813 ) properties (out of 14) seen :23886 could not realise parikh vector
Incomplete Parikh walk after 2389000 steps, including 98 resets, run finished after 984 ms. (steps per millisecond=2427 ) properties (out of 14) seen :24118 could not realise parikh vector
Incomplete Parikh walk after 2572200 steps, including 99 resets, run finished after 922 ms. (steps per millisecond=2789 ) properties (out of 14) seen :25718 could not realise parikh vector
Incomplete Parikh walk after 2572100 steps, including 99 resets, run finished after 923 ms. (steps per millisecond=2786 ) properties (out of 14) seen :25718 could not realise parikh vector
Incomplete Parikh walk after 2229600 steps, including 99 resets, run finished after 866 ms. (steps per millisecond=2574 ) properties (out of 14) seen :22294 could not realise parikh vector
Incomplete Parikh walk after 2571600 steps, including 99 resets, run finished after 986 ms. (steps per millisecond=2608 ) properties (out of 14) seen :25714 could not realise parikh vector
Incomplete Parikh walk after 1853800 steps, including 99 resets, run finished after 691 ms. (steps per millisecond=2682 ) properties (out of 14) seen :18537 could not realise parikh vector
Incomplete Parikh walk after 2388600 steps, including 98 resets, run finished after 874 ms. (steps per millisecond=2732 ) properties (out of 14) seen :23886 could not realise parikh vector
Incomplete Parikh walk after 2572400 steps, including 99 resets, run finished after 991 ms. (steps per millisecond=2595 ) properties (out of 14) seen :25723 could not realise parikh vector
Incomplete Parikh walk after 1757400 steps, including 99 resets, run finished after 669 ms. (steps per millisecond=2626 ) properties (out of 14) seen :17570 could not realise parikh vector
Incomplete Parikh walk after 2572200 steps, including 99 resets, run finished after 945 ms. (steps per millisecond=2721 ) properties (out of 14) seen :25722 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:55:01] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:55:01] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:55:01] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:55:01] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:55:01] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2022-05-22 08:55:01] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:55:01] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:55:01] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:55:01] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 828 ms. (steps per millisecond=1207 ) properties (out of 14) seen :204370
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 14) seen :15944
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10204 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 278 ms. (steps per millisecond=3597 ) properties (out of 14) seen :15178
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 14) seen :20838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 14) seen :23824
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9803 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:55:04] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-22 08:55:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:04] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:04] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:55:04] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:55:04] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:04] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:55:04] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 15 ms.
[2022-05-22 08:55:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:04] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:55:04] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:04] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-05-22 08:55:04] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:04] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:04] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2022-05-22 08:55:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:04] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:04] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:55:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:04] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:04] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:04] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:04] [INFO ] Added : 11 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:55:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:04] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:55:04] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:04] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-05-22 08:55:04] [INFO ] [Nat]Added 11 Read/Feed constraints in 3 ms returned sat
[2022-05-22 08:55:04] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:55:04] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:55:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:04] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-05-22 08:55:04] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:04] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:55:04] [INFO ] [Nat]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:55:04] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:04] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:55:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:04] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2022-05-22 08:55:04] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:55:04] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:04] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:04] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:55:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:04] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:55:04] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:04] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:04] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:04] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:55:04] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:55:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:04] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:55:04] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:04] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:55:04] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:04] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:04] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:04] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:04] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:04] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:55:04] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:04] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:04] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:04] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:55:04] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:04] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:04] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:04] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:04] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:04] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:55:04] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:04] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:04] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:55:04] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:04] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:04] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:04] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:55:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:04] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:04] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:04] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:04] [INFO ] Added : 11 causal constraints over 3 iterations in 20 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:04] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:04] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:05] [INFO ] [Nat]Absence check using state equation in 238 ms returned sat
[2022-05-22 08:55:05] [INFO ] [Nat]Added 11 Read/Feed constraints in 27 ms returned sat
[2022-05-22 08:55:05] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:05] [INFO ] Added : 11 causal constraints over 3 iterations in 130 ms. Result :sat
Minimization took 26 ms.
[2022-05-22 08:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:05] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:55:05] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:05] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:05] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:05] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:05] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25708, 17561, 25710, 23873, 18525, 25702, 22284, 25707, 25708, 23877, 23875, 25706, 25704, 25707]
Incomplete Parikh walk after 2572300 steps, including 99 resets, run finished after 995 ms. (steps per millisecond=2585 ) properties (out of 14) seen :25723 could not realise parikh vector
Incomplete Parikh walk after 2572000 steps, including 99 resets, run finished after 862 ms. (steps per millisecond=2983 ) properties (out of 14) seen :25717 could not realise parikh vector
Incomplete Parikh walk after 2572200 steps, including 99 resets, run finished after 896 ms. (steps per millisecond=2870 ) properties (out of 14) seen :25720 could not realise parikh vector
Incomplete Parikh walk after 2389000 steps, including 99 resets, run finished after 840 ms. (steps per millisecond=2844 ) properties (out of 14) seen :23890 could not realise parikh vector
Incomplete Parikh walk after 2389200 steps, including 98 resets, run finished after 1016 ms. (steps per millisecond=2351 ) properties (out of 14) seen :24120 could not realise parikh vector
Incomplete Parikh walk after 2572400 steps, including 99 resets, run finished after 925 ms. (steps per millisecond=2780 ) properties (out of 14) seen :25722 could not realise parikh vector
Incomplete Parikh walk after 2572300 steps, including 99 resets, run finished after 923 ms. (steps per millisecond=2786 ) properties (out of 14) seen :25721 could not realise parikh vector
Incomplete Parikh walk after 2229900 steps, including 99 resets, run finished after 870 ms. (steps per millisecond=2563 ) properties (out of 14) seen :22297 could not realise parikh vector
Incomplete Parikh walk after 2571800 steps, including 99 resets, run finished after 1006 ms. (steps per millisecond=2556 ) properties (out of 14) seen :25717 could not realise parikh vector
Incomplete Parikh walk after 1854000 steps, including 99 resets, run finished after 783 ms. (steps per millisecond=2367 ) properties (out of 14) seen :18537 could not realise parikh vector
Incomplete Parikh walk after 2388800 steps, including 98 resets, run finished after 979 ms. (steps per millisecond=2440 ) properties (out of 14) seen :23885 could not realise parikh vector
Incomplete Parikh walk after 2572600 steps, including 99 resets, run finished after 985 ms. (steps per millisecond=2611 ) properties (out of 14) seen :25724 could not realise parikh vector
Incomplete Parikh walk after 1757600 steps, including 99 resets, run finished after 660 ms. (steps per millisecond=2663 ) properties (out of 14) seen :17573 could not realise parikh vector
Incomplete Parikh walk after 2572400 steps, including 99 resets, run finished after 963 ms. (steps per millisecond=2671 ) properties (out of 14) seen :25723 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:55:18] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:55:18] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:55:18] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:55:18] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:55:18] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2022-05-22 08:55:18] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:55:18] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:55:18] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:55:18] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 823 ms. (steps per millisecond=1215 ) properties (out of 14) seen :203888
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=10309 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 14) seen :16681
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=10309 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 280 ms. (steps per millisecond=3571 ) properties (out of 14) seen :13913
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=9615 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 14) seen :20851
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=5524 ) properties (out of 14) seen :23827
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9803 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:55:21] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:21] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2022-05-22 08:55:21] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:55:21] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:21] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-05-22 08:55:21] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:21] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:55:21] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2022-05-22 08:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:21] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:55:21] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:21] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:55:21] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:21] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:55:21] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:21] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:55:21] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:21] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:55:21] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:21] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:21] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2022-05-22 08:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:21] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2022-05-22 08:55:21] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:21] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:55:21] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:21] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:21] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2022-05-22 08:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:21] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:21] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:55:21] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:21] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:21] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:21] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:55:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:21] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:55:21] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:21] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 1 ms.
[2022-05-22 08:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:21] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:55:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:21] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:21] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:21] [INFO ] Added : 11 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:21] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:21] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:55:21] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:21] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:21] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:21] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2022-05-22 08:55:21] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:21] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:55:21] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:21] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:21] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2022-05-22 08:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:21] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:55:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:21] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:21] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:21] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:21] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:55:21] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:21] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:21] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:21] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:21] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:55:21] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:21] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:21] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:21] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:21] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:55:21] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:21] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:55:21] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:21] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:21] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:21] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:55:21] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:21] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:55:21] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:21] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25710, 17563, 25712, 23875, 18527, 25704, 22286, 25709, 25710, 23880, 23877, 25708, 25706, 25709]
Incomplete Parikh walk after 2572500 steps, including 99 resets, run finished after 978 ms. (steps per millisecond=2630 ) properties (out of 14) seen :25724 could not realise parikh vector
Incomplete Parikh walk after 2572200 steps, including 99 resets, run finished after 943 ms. (steps per millisecond=2727 ) properties (out of 14) seen :25720 could not realise parikh vector
Incomplete Parikh walk after 2572400 steps, including 99 resets, run finished after 948 ms. (steps per millisecond=2713 ) properties (out of 14) seen :25722 could not realise parikh vector
Incomplete Parikh walk after 2389200 steps, including 99 resets, run finished after 920 ms. (steps per millisecond=2596 ) properties (out of 14) seen :23890 could not realise parikh vector
Incomplete Parikh walk after 2389500 steps, including 98 resets, run finished after 1111 ms. (steps per millisecond=2150 ) properties (out of 14) seen :24144 could not realise parikh vector
Incomplete Parikh walk after 2572600 steps, including 99 resets, run finished after 1027 ms. (steps per millisecond=2504 ) properties (out of 14) seen :25726 could not realise parikh vector
Incomplete Parikh walk after 2572500 steps, including 99 resets, run finished after 1030 ms. (steps per millisecond=2497 ) properties (out of 14) seen :25725 could not realise parikh vector
Incomplete Parikh walk after 2230100 steps, including 99 resets, run finished after 963 ms. (steps per millisecond=2315 ) properties (out of 14) seen :22298 could not realise parikh vector
Incomplete Parikh walk after 2572000 steps, including 99 resets, run finished after 1119 ms. (steps per millisecond=2298 ) properties (out of 14) seen :25718 could not realise parikh vector
Incomplete Parikh walk after 1854200 steps, including 99 resets, run finished after 759 ms. (steps per millisecond=2442 ) properties (out of 14) seen :18540 could not realise parikh vector
Incomplete Parikh walk after 2389000 steps, including 98 resets, run finished after 959 ms. (steps per millisecond=2491 ) properties (out of 14) seen :23890 could not realise parikh vector
Incomplete Parikh walk after 2572800 steps, including 99 resets, run finished after 1122 ms. (steps per millisecond=2293 ) properties (out of 14) seen :25727 could not realise parikh vector
Incomplete Parikh walk after 1757800 steps, including 99 resets, run finished after 732 ms. (steps per millisecond=2401 ) properties (out of 14) seen :17576 could not realise parikh vector
Incomplete Parikh walk after 2572600 steps, including 99 resets, run finished after 1019 ms. (steps per millisecond=2524 ) properties (out of 14) seen :25727 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:55:35] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:55:35] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:55:35] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:55:35] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:55:35] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2022-05-22 08:55:35] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:55:35] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:55:35] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:55:35] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 822 ms. (steps per millisecond=1216 ) properties (out of 14) seen :204317
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=9708 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 14) seen :16696
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10204 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 270 ms. (steps per millisecond=3703 ) properties (out of 14) seen :14513
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 14) seen :16708
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10204 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=9523 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 14) seen :23818
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=9708 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=9708 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:55:38] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-22 08:55:38] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:55:38] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:55:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:38] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:55:38] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:55:38] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:38] [INFO ] Added : 11 causal constraints over 3 iterations in 18 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:55:38] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:38] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:38] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:55:38] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:38] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:55:38] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:38] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:55:38] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:38] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:38] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:38] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:55:38] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:38] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:55:38] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:38] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:38] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:55:38] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:55:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:38] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:55:38] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:55:38] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:38] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:38] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:38] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:55:38] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:55:38] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:38] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:38] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:55:38] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:55:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:38] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:55:38] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:38] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:38] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:38] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:38] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:38] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:55:38] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:38] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:38] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:38] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:55:38] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:55:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:55:38] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:38] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:55:38] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:38] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:55:38] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:38] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:38] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:38] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:38] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:38] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:38] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:55:38] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:38] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:38] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:38] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:55:38] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:39] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:55:39] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:39] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:39] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:55:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:39] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:55:39] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:39] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:55:39] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:39] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:39] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:39] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:55:39] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:39] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:55:39] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:39] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:39] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 13 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25713, 17565, 25714, 23877, 18530, 25706, 22288, 25711, 25713, 23883, 23879, 25710, 25708, 25711]
Incomplete Parikh walk after 2572700 steps, including 99 resets, run finished after 922 ms. (steps per millisecond=2790 ) properties (out of 14) seen :25725 could not realise parikh vector
Incomplete Parikh walk after 2572400 steps, including 99 resets, run finished after 857 ms. (steps per millisecond=3001 ) properties (out of 14) seen :25725 could not realise parikh vector
Incomplete Parikh walk after 2572600 steps, including 99 resets, run finished after 859 ms. (steps per millisecond=2994 ) properties (out of 14) seen :25727 could not realise parikh vector
Incomplete Parikh walk after 2389400 steps, including 99 resets, run finished after 827 ms. (steps per millisecond=2889 ) properties (out of 14) seen :23891 could not realise parikh vector
Incomplete Parikh walk after 2389800 steps, including 98 resets, run finished after 978 ms. (steps per millisecond=2443 ) properties (out of 14) seen :24127 could not realise parikh vector
Incomplete Parikh walk after 2572900 steps, including 99 resets, run finished after 941 ms. (steps per millisecond=2734 ) properties (out of 14) seen :25727 could not realise parikh vector
Incomplete Parikh walk after 2572700 steps, including 99 resets, run finished after 921 ms. (steps per millisecond=2793 ) properties (out of 14) seen :25727 could not realise parikh vector
Incomplete Parikh walk after 2230300 steps, including 99 resets, run finished after 881 ms. (steps per millisecond=2531 ) properties (out of 14) seen :22299 could not realise parikh vector
Incomplete Parikh walk after 2572200 steps, including 99 resets, run finished after 999 ms. (steps per millisecond=2574 ) properties (out of 14) seen :25722 could not realise parikh vector
Incomplete Parikh walk after 1854500 steps, including 99 resets, run finished after 688 ms. (steps per millisecond=2695 ) properties (out of 14) seen :18543 could not realise parikh vector
Incomplete Parikh walk after 2389200 steps, including 98 resets, run finished after 907 ms. (steps per millisecond=2634 ) properties (out of 14) seen :23890 could not realise parikh vector
Incomplete Parikh walk after 2573000 steps, including 99 resets, run finished after 979 ms. (steps per millisecond=2628 ) properties (out of 14) seen :25728 could not realise parikh vector
Incomplete Parikh walk after 1758000 steps, including 99 resets, run finished after 703 ms. (steps per millisecond=2500 ) properties (out of 14) seen :17578 could not realise parikh vector
Incomplete Parikh walk after 2572900 steps, including 99 resets, run finished after 998 ms. (steps per millisecond=2578 ) properties (out of 14) seen :25729 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 4 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:55:51] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:55:51] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:55:51] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:55:51] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:55:51] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
[2022-05-22 08:55:51] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:55:51] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:55:51] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:55:51] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 824 ms. (steps per millisecond=1213 ) properties (out of 14) seen :204293
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9803 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 273 ms. (steps per millisecond=3663 ) properties (out of 14) seen :15145
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=3816 ) properties (out of 14) seen :16755
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10204 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 14) seen :17573
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=9708 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 185 ms. (steps per millisecond=5405 ) properties (out of 14) seen :22247
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=9523 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=9708 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:55:54] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:55:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:54] [INFO ] [Real]Absence check using state equation in 118 ms returned sat
[2022-05-22 08:55:54] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:55:54] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:54] [INFO ] [Nat]Absence check using state equation in 241 ms returned sat
[2022-05-22 08:55:54] [INFO ] [Nat]Added 11 Read/Feed constraints in 31 ms returned sat
[2022-05-22 08:55:54] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:54] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:54] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:54] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:54] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:55:55] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:55] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:55] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:55] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:55:55] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:55:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:55] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:55:55] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:55] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:55] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:55:55] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:55] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:55] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:55] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:55] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:55] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:55] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:55] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:55:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:55] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:55:55] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:55:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:55] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:55] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:55] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:55] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:55:55] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:55] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:55:55] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:55] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:55] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:55] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:55:55] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:55] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:55:55] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:55:55] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:55] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:55] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:55:55] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:55:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:55] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2022-05-22 08:55:55] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:55] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:55] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:55] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:55:55] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:55] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:55:55] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:55] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:55] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:55] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:55:55] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:55:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:55] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:55] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:55] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:55] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:55:55] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:55:55] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:55:55] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:55] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-22 08:55:55] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:55] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:55:55] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:55] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:55:55] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:55:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:55] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:55:55] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:55:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:55:55] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:55:55] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:55:55] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:55:55] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25717, 17567, 25717, 23879, 18533, 25708, 22289, 25713, 25715, 23884, 23881, 25712, 25710, 25713]
Incomplete Parikh walk after 2572900 steps, including 99 resets, run finished after 911 ms. (steps per millisecond=2824 ) properties (out of 14) seen :25729 could not realise parikh vector
Incomplete Parikh walk after 2572600 steps, including 99 resets, run finished after 859 ms. (steps per millisecond=2994 ) properties (out of 14) seen :25725 could not realise parikh vector
Incomplete Parikh walk after 2572800 steps, including 99 resets, run finished after 904 ms. (steps per millisecond=2846 ) properties (out of 14) seen :25726 could not realise parikh vector
Incomplete Parikh walk after 2389600 steps, including 99 resets, run finished after 837 ms. (steps per millisecond=2854 ) properties (out of 14) seen :23894 could not realise parikh vector
Incomplete Parikh walk after 2389900 steps, including 98 resets, run finished after 984 ms. (steps per millisecond=2428 ) properties (out of 14) seen :24111 could not realise parikh vector
Incomplete Parikh walk after 2573100 steps, including 99 resets, run finished after 986 ms. (steps per millisecond=2609 ) properties (out of 14) seen :25729 could not realise parikh vector
Incomplete Parikh walk after 2572900 steps, including 99 resets, run finished after 936 ms. (steps per millisecond=2748 ) properties (out of 14) seen :25728 could not realise parikh vector
Incomplete Parikh walk after 2230400 steps, including 99 resets, run finished after 916 ms. (steps per millisecond=2434 ) properties (out of 14) seen :22301 could not realise parikh vector
Incomplete Parikh walk after 2572400 steps, including 99 resets, run finished after 1014 ms. (steps per millisecond=2536 ) properties (out of 14) seen :25723 could not realise parikh vector
Incomplete Parikh walk after 1854800 steps, including 99 resets, run finished after 786 ms. (steps per millisecond=2359 ) properties (out of 14) seen :18545 could not realise parikh vector
Incomplete Parikh walk after 2389400 steps, including 98 resets, run finished after 960 ms. (steps per millisecond=2488 ) properties (out of 14) seen :23894 could not realise parikh vector
Incomplete Parikh walk after 2573300 steps, including 99 resets, run finished after 1081 ms. (steps per millisecond=2380 ) properties (out of 14) seen :25733 could not realise parikh vector
Incomplete Parikh walk after 1758200 steps, including 99 resets, run finished after 733 ms. (steps per millisecond=2398 ) properties (out of 14) seen :17582 could not realise parikh vector
Incomplete Parikh walk after 2573300 steps, including 99 resets, run finished after 985 ms. (steps per millisecond=2612 ) properties (out of 14) seen :25733 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:56:08] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:56:08] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:56:08] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:56:08] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:56:08] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2022-05-22 08:56:08] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:56:08] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:56:08] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:56:08] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 834 ms. (steps per millisecond=1199 ) properties (out of 14) seen :203753
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10204 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 275 ms. (steps per millisecond=3636 ) properties (out of 14) seen :14512
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=8064 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 14) seen :17575
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10204 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=5555 ) properties (out of 14) seen :19656
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 14) seen :22230
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=8000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:56:11] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:56:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:56:11] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:56:11] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:11] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:56:11] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:11] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:56:11] [INFO ] Added : 11 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2022-05-22 08:56:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:11] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:56:11] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:11] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:56:11] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:11] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:56:11] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2022-05-22 08:56:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:11] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:56:11] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:11] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:56:11] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:11] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:56:11] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:56:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:11] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:56:11] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:11] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:56:11] [INFO ] [Nat]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:56:11] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:56:11] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:56:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:11] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:56:11] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:11] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:56:11] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:11] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:56:11] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:56:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:56:11] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:11] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:56:11] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:11] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:56:11] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:56:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:11] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2022-05-22 08:56:11] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:11] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:56:11] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:11] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:56:11] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:56:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:11] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2022-05-22 08:56:11] [INFO ] [Real]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:56:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:11] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:56:11] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:11] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:56:11] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:56:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:12] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:56:12] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:56:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:12] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-05-22 08:56:12] [INFO ] [Nat]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:56:12] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:56:12] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:56:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:12] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:56:12] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:56:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-22 08:56:12] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:12] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:56:12] [INFO ] Added : 11 causal constraints over 3 iterations in 20 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:56:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:12] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:56:12] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:12] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:56:12] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:12] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:56:12] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:56:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:12] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:56:12] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:12] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:56:12] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:12] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:56:12] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:56:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:12] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2022-05-22 08:56:12] [INFO ] [Real]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:56:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:12] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:56:12] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:12] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:56:12] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:56:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:12] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:56:12] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:12] [INFO ] [Nat]Absence check using state equation in 238 ms returned sat
[2022-05-22 08:56:12] [INFO ] [Nat]Added 11 Read/Feed constraints in 6 ms returned sat
[2022-05-22 08:56:12] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:56:12] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25720, 17570, 25719, 23881, 18535, 25710, 22291, 25716, 25717, 23886, 23883, 25714, 25712, 25715]
Incomplete Parikh walk after 2573100 steps, including 99 resets, run finished after 913 ms. (steps per millisecond=2818 ) properties (out of 14) seen :25730 could not realise parikh vector
Incomplete Parikh walk after 2572800 steps, including 99 resets, run finished after 910 ms. (steps per millisecond=2827 ) properties (out of 14) seen :25725 could not realise parikh vector
Incomplete Parikh walk after 2573000 steps, including 99 resets, run finished after 852 ms. (steps per millisecond=3019 ) properties (out of 14) seen :25729 could not realise parikh vector
Incomplete Parikh walk after 2389800 steps, including 99 resets, run finished after 894 ms. (steps per millisecond=2673 ) properties (out of 14) seen :23898 could not realise parikh vector
Incomplete Parikh walk after 2390100 steps, including 98 resets, run finished after 1002 ms. (steps per millisecond=2385 ) properties (out of 14) seen :24126 could not realise parikh vector
Incomplete Parikh walk after 2573300 steps, including 99 resets, run finished after 982 ms. (steps per millisecond=2620 ) properties (out of 14) seen :25732 could not realise parikh vector
Incomplete Parikh walk after 2573200 steps, including 99 resets, run finished after 1009 ms. (steps per millisecond=2550 ) properties (out of 14) seen :25732 could not realise parikh vector
Incomplete Parikh walk after 2230600 steps, including 99 resets, run finished after 935 ms. (steps per millisecond=2385 ) properties (out of 14) seen :22303 could not realise parikh vector
Incomplete Parikh walk after 2572600 steps, including 99 resets, run finished after 1133 ms. (steps per millisecond=2270 ) properties (out of 14) seen :25725 could not realise parikh vector
Incomplete Parikh walk after 1855000 steps, including 99 resets, run finished after 712 ms. (steps per millisecond=2605 ) properties (out of 14) seen :18549 could not realise parikh vector
Incomplete Parikh walk after 2389600 steps, including 98 resets, run finished after 873 ms. (steps per millisecond=2737 ) properties (out of 14) seen :23899 could not realise parikh vector
Incomplete Parikh walk after 2573500 steps, including 99 resets, run finished after 1042 ms. (steps per millisecond=2469 ) properties (out of 14) seen :25732 could not realise parikh vector
Incomplete Parikh walk after 1758500 steps, including 99 resets, run finished after 675 ms. (steps per millisecond=2605 ) properties (out of 14) seen :17585 could not realise parikh vector
Incomplete Parikh walk after 2573600 steps, including 99 resets, run finished after 963 ms. (steps per millisecond=2672 ) properties (out of 14) seen :25737 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:56:25] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:56:25] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:56:25] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:56:25] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:56:25] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 22 ms to find 0 implicit places.
[2022-05-22 08:56:25] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:56:25] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:56:25] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:56:25] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 826 ms. (steps per millisecond=1210 ) properties (out of 14) seen :204362
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 277 ms. (steps per millisecond=3610 ) properties (out of 14) seen :16691
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=8000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=8264 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 14) seen :16688
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 14) seen :22252
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 14) seen :23832
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=8403 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:56:28] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:56:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:28] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:56:28] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:56:28] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:28] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:56:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:56:28] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:56:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:56:28] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-22 08:56:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:56:28] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 1 ms.
[2022-05-22 08:56:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:56:28] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:56:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:56:28] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:56:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:56:28] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:56:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:28] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:56:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:56:28] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:56:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-22 08:56:28] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:56:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:56:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:56:28] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:56:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:56:28] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:28] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:56:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:56:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:56:28] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:56:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:56:28] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:28] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:56:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:56:28] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:56:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:56:28] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:28] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:56:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:56:28] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:56:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:56:28] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:28] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:56:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:56:28] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:56:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:28] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:56:28] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:28] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:56:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:56:28] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:56:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:28] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:56:28] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:56:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:56:28] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:56:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:56:28] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:56:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:56:28] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:56:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:56:28] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:56:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:56:28] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:56:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:56:28] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:28] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:56:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:56:28] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25722, 17573, 25721, 23883, 18537, 25712, 22293, 25719, 25719, 23888, 23887, 25717, 25715, 25717]
Incomplete Parikh walk after 2573300 steps, including 99 resets, run finished after 901 ms. (steps per millisecond=2856 ) properties (out of 14) seen :25733 could not realise parikh vector
Incomplete Parikh walk after 2573100 steps, including 99 resets, run finished after 901 ms. (steps per millisecond=2855 ) properties (out of 14) seen :25730 could not realise parikh vector
Incomplete Parikh walk after 2573300 steps, including 99 resets, run finished after 873 ms. (steps per millisecond=2947 ) properties (out of 14) seen :25733 could not realise parikh vector
Incomplete Parikh walk after 2390200 steps, including 99 resets, run finished after 876 ms. (steps per millisecond=2728 ) properties (out of 14) seen :23900 could not realise parikh vector
Incomplete Parikh walk after 2390300 steps, including 98 resets, run finished after 979 ms. (steps per millisecond=2441 ) properties (out of 14) seen :24137 could not realise parikh vector
Incomplete Parikh walk after 2573500 steps, including 99 resets, run finished after 966 ms. (steps per millisecond=2664 ) properties (out of 14) seen :25734 could not realise parikh vector
Incomplete Parikh walk after 2573500 steps, including 99 resets, run finished after 976 ms. (steps per millisecond=2636 ) properties (out of 14) seen :25734 could not realise parikh vector
Incomplete Parikh walk after 2230800 steps, including 99 resets, run finished after 864 ms. (steps per millisecond=2581 ) properties (out of 14) seen :22306 could not realise parikh vector
Incomplete Parikh walk after 2572800 steps, including 99 resets, run finished after 1026 ms. (steps per millisecond=2507 ) properties (out of 14) seen :25726 could not realise parikh vector
Incomplete Parikh walk after 1855200 steps, including 99 resets, run finished after 685 ms. (steps per millisecond=2708 ) properties (out of 14) seen :18548 could not realise parikh vector
Incomplete Parikh walk after 2389800 steps, including 98 resets, run finished after 900 ms. (steps per millisecond=2655 ) properties (out of 14) seen :23897 could not realise parikh vector
Incomplete Parikh walk after 2573700 steps, including 99 resets, run finished after 965 ms. (steps per millisecond=2667 ) properties (out of 14) seen :25735 could not realise parikh vector
Incomplete Parikh walk after 1758800 steps, including 99 resets, run finished after 677 ms. (steps per millisecond=2597 ) properties (out of 14) seen :17589 could not realise parikh vector
Incomplete Parikh walk after 2573800 steps, including 99 resets, run finished after 940 ms. (steps per millisecond=2738 ) properties (out of 14) seen :25739 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:56:41] [INFO ] Computed 0 place invariants in 13 ms
[2022-05-22 08:56:41] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:56:41] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:56:41] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:56:41] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2022-05-22 08:56:41] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:56:41] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:56:41] [INFO ] Dead Transitions using invariants and state equation in 203 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:56:41] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 868 ms. (steps per millisecond=1152 ) properties (out of 14) seen :204553
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 280 ms. (steps per millisecond=3571 ) properties (out of 14) seen :13927
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 14) seen :17604
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10204 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 14) seen :20847
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10204 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=8000 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 14) seen :22226
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:56:44] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:56:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:44] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:56:44] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:56:44] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:56:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:44] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2022-05-22 08:56:44] [INFO ] [Nat]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:56:44] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:56:44] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:56:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:56:44] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:56:44] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:44] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:56:44] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:56:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:56:44] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:44] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:56:44] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:44] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:56:44] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:56:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:44] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:56:44] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:56:44] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:56:44] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:56:44] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 15 ms.
[2022-05-22 08:56:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:56:44] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:56:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:44] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:56:44] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:44] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:56:44] [INFO ] Added : 11 causal constraints over 3 iterations in 12 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:56:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:56:44] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:56:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:44] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2022-05-22 08:56:44] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:44] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:56:44] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:56:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:44] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:56:44] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:56:44] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:44] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:56:44] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:56:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:44] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:56:44] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:56:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:56:44] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:44] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:56:44] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:56:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:56:44] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:45] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:56:45] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:45] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:56:45] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:56:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:45] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2022-05-22 08:56:45] [INFO ] [Real]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:56:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:45] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:56:45] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:56:45] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:56:45] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:56:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:45] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:56:45] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:45] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:56:45] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:45] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:56:45] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:56:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:45] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-05-22 08:56:45] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:45] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:56:45] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:45] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:56:45] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:56:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:45] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-05-22 08:56:45] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:45] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2022-05-22 08:56:45] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:45] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:56:45] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:56:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:45] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:56:45] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:56:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:56:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:56:45] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:56:45] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:56:45] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:56:45] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25726, 17575, 25723, 23885, 18539, 25714, 22295, 25721, 25721, 23891, 23889, 25719, 25717, 25719]
Incomplete Parikh walk after 2573500 steps, including 99 resets, run finished after 922 ms. (steps per millisecond=2791 ) properties (out of 14) seen :25736 could not realise parikh vector
Incomplete Parikh walk after 2573300 steps, including 99 resets, run finished after 864 ms. (steps per millisecond=2978 ) properties (out of 14) seen :25733 could not realise parikh vector
Incomplete Parikh walk after 2573500 steps, including 99 resets, run finished after 920 ms. (steps per millisecond=2797 ) properties (out of 14) seen :25734 could not realise parikh vector
Incomplete Parikh walk after 2390400 steps, including 99 resets, run finished after 840 ms. (steps per millisecond=2845 ) properties (out of 14) seen :23902 could not realise parikh vector
Incomplete Parikh walk after 2390600 steps, including 98 resets, run finished after 1005 ms. (steps per millisecond=2378 ) properties (out of 14) seen :24131 could not realise parikh vector
Incomplete Parikh walk after 2573700 steps, including 99 resets, run finished after 927 ms. (steps per millisecond=2776 ) properties (out of 14) seen :25735 could not realise parikh vector
Incomplete Parikh walk after 2573700 steps, including 99 resets, run finished after 965 ms. (steps per millisecond=2667 ) properties (out of 14) seen :25739 could not realise parikh vector
Incomplete Parikh walk after 2231000 steps, including 99 resets, run finished after 882 ms. (steps per millisecond=2529 ) properties (out of 14) seen :22309 could not realise parikh vector
Incomplete Parikh walk after 2573000 steps, including 99 resets, run finished after 1034 ms. (steps per millisecond=2488 ) properties (out of 14) seen :25729 could not realise parikh vector
Incomplete Parikh walk after 1855400 steps, including 99 resets, run finished after 684 ms. (steps per millisecond=2712 ) properties (out of 14) seen :18551 could not realise parikh vector
Incomplete Parikh walk after 2390000 steps, including 98 resets, run finished after 894 ms. (steps per millisecond=2673 ) properties (out of 14) seen :23899 could not realise parikh vector
Incomplete Parikh walk after 2573900 steps, including 99 resets, run finished after 979 ms. (steps per millisecond=2629 ) properties (out of 14) seen :25739 could not realise parikh vector
Incomplete Parikh walk after 1759000 steps, including 99 resets, run finished after 695 ms. (steps per millisecond=2530 ) properties (out of 14) seen :17586 could not realise parikh vector
Incomplete Parikh walk after 2574200 steps, including 99 resets, run finished after 935 ms. (steps per millisecond=2753 ) properties (out of 14) seen :25741 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:56:57] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:56:57] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:56:57] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:56:57] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:56:57] [INFO ] Implicit Places using invariants and state equation in 14 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
[2022-05-22 08:56:57] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:56:57] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:56:57] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:56:57] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 843 ms. (steps per millisecond=1186 ) properties (out of 14) seen :203682
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10204 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 278 ms. (steps per millisecond=3597 ) properties (out of 14) seen :13920
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 14) seen :18576
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 14) seen :18580
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=9523 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 14) seen :23860
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9803 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:57:00] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:57:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:00] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:00] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:57:00] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:00] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:57:00] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:00] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:00] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2022-05-22 08:57:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:00] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:57:00] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:00] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:57:00] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:00] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:00] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:00] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:57:00] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:00] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:00] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:00] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:57:00] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:57:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:01] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:57:01] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:57:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:01] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-05-22 08:57:01] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:01] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:01] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:01] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:01] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:01] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:57:01] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:57:01] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:57:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:01] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2022-05-22 08:57:01] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:01] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:01] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:57:01] [INFO ] [Real]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:57:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-22 08:57:01] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:01] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:01] [INFO ] Added : 11 causal constraints over 3 iterations in 11 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:01] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:01] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2022-05-22 08:57:01] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:01] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:57:01] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-22 08:57:01] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:01] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:57:01] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:01] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:57:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:01] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:01] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:01] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:01] [INFO ] Added : 11 causal constraints over 3 iterations in 20 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:57:01] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:01] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:57:01] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:01] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:01] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-22 08:57:01] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:01] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:57:01] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:01] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:57:01] [INFO ] Added : 11 causal constraints over 3 iterations in 15 ms. Result :sat
Minimization took 8 ms.
[2022-05-22 08:57:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:57:01] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:01] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:57:01] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:01] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:01] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:01] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:01] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:57:01] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:01] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:01] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25728, 17577, 25726, 23887, 18541, 25716, 22298, 25724, 25723, 23893, 23892, 25721, 25719, 25721]
Incomplete Parikh walk after 2573700 steps, including 99 resets, run finished after 987 ms. (steps per millisecond=2607 ) properties (out of 14) seen :25735 could not realise parikh vector
Incomplete Parikh walk after 2573500 steps, including 99 resets, run finished after 941 ms. (steps per millisecond=2734 ) properties (out of 14) seen :25739 could not realise parikh vector
Incomplete Parikh walk after 2573700 steps, including 99 resets, run finished after 945 ms. (steps per millisecond=2723 ) properties (out of 14) seen :25736 could not realise parikh vector
Incomplete Parikh walk after 2390700 steps, including 99 resets, run finished after 927 ms. (steps per millisecond=2578 ) properties (out of 14) seen :23905 could not realise parikh vector
Incomplete Parikh walk after 2390800 steps, including 98 resets, run finished after 1104 ms. (steps per millisecond=2165 ) properties (out of 14) seen :24135 could not realise parikh vector
Incomplete Parikh walk after 2573900 steps, including 99 resets, run finished after 1028 ms. (steps per millisecond=2503 ) properties (out of 14) seen :25739 could not realise parikh vector
Incomplete Parikh walk after 2574000 steps, including 99 resets, run finished after 1048 ms. (steps per millisecond=2456 ) properties (out of 14) seen :25740 could not realise parikh vector
Incomplete Parikh walk after 2231300 steps, including 99 resets, run finished after 973 ms. (steps per millisecond=2293 ) properties (out of 14) seen :22310 could not realise parikh vector
Incomplete Parikh walk after 2573200 steps, including 99 resets, run finished after 1138 ms. (steps per millisecond=2261 ) properties (out of 14) seen :25735 could not realise parikh vector
Incomplete Parikh walk after 1855600 steps, including 99 resets, run finished after 756 ms. (steps per millisecond=2454 ) properties (out of 14) seen :18555 could not realise parikh vector
Incomplete Parikh walk after 2390200 steps, including 98 resets, run finished after 975 ms. (steps per millisecond=2451 ) properties (out of 14) seen :23900 could not realise parikh vector
Incomplete Parikh walk after 2574200 steps, including 99 resets, run finished after 1136 ms. (steps per millisecond=2266 ) properties (out of 14) seen :25741 could not realise parikh vector
Incomplete Parikh walk after 1759200 steps, including 99 resets, run finished after 737 ms. (steps per millisecond=2386 ) properties (out of 14) seen :17589 could not realise parikh vector
Incomplete Parikh walk after 2574400 steps, including 99 resets, run finished after 1016 ms. (steps per millisecond=2533 ) properties (out of 14) seen :25742 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 4 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:57:15] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:57:15] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:57:15] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:57:15] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:57:15] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2022-05-22 08:57:15] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:57:15] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:57:15] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:57:15] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 908 ms. (steps per millisecond=1101 ) properties (out of 14) seen :204041
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 268 ms. (steps per millisecond=3731 ) properties (out of 14) seen :18572
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 285 ms. (steps per millisecond=3508 ) properties (out of 14) seen :16687
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 277 ms. (steps per millisecond=3610 ) properties (out of 14) seen :19642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 14) seen :23836
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:57:18] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:57:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-05-22 08:57:18] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:57:18] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:18] [INFO ] [Nat]Absence check using state equation in 113 ms returned sat
[2022-05-22 08:57:18] [INFO ] [Nat]Added 11 Read/Feed constraints in 26 ms returned sat
[2022-05-22 08:57:18] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:18] [INFO ] Added : 11 causal constraints over 3 iterations in 15 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:18] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:18] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:18] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:18] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:18] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-22 08:57:18] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:19] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:19] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:19] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:57:19] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:19] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:19] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:19] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:19] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:57:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:19] [INFO ] [Nat]Absence check using state equation in 238 ms returned sat
[2022-05-22 08:57:19] [INFO ] [Nat]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:57:19] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:57:19] [INFO ] Added : 11 causal constraints over 3 iterations in 13 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:19] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:19] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:19] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:19] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:57:19] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:19] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:19] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:57:19] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:57:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:19] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:57:19] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:19] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:19] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:19] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:19] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:19] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2022-05-22 08:57:19] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:57:19] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:19] [INFO ] Added : 11 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:19] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:19] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:19] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:19] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:19] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:57:19] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:19] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:19] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:19] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:19] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:19] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:57:19] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:19] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:19] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:57:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:19] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:19] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:19] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:19] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:19] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:19] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:19] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:19] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:19] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:19] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:19] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:57:19] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:19] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:19] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:19] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:19] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:19] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:19] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:19] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:19] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:19] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:19] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:19] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:19] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:19] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:19] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:19] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:19] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25730, 18498, 25728, 23889, 18544, 25720, 22300, 25727, 25725, 23895, 23894, 25723, 25722, 25724]
Incomplete Parikh walk after 2574000 steps, including 99 resets, run finished after 1045 ms. (steps per millisecond=2463 ) properties (out of 14) seen :25740 could not realise parikh vector
Incomplete Parikh walk after 2573800 steps, including 99 resets, run finished after 944 ms. (steps per millisecond=2726 ) properties (out of 14) seen :25738 could not realise parikh vector
Incomplete Parikh walk after 2573900 steps, including 99 resets, run finished after 963 ms. (steps per millisecond=2672 ) properties (out of 14) seen :25739 could not realise parikh vector
Incomplete Parikh walk after 2390900 steps, including 99 resets, run finished after 933 ms. (steps per millisecond=2562 ) properties (out of 14) seen :23905 could not realise parikh vector
Incomplete Parikh walk after 2391000 steps, including 98 resets, run finished after 1120 ms. (steps per millisecond=2134 ) properties (out of 14) seen :24148 could not realise parikh vector
Incomplete Parikh walk after 2574100 steps, including 99 resets, run finished after 1032 ms. (steps per millisecond=2494 ) properties (out of 14) seen :25742 could not realise parikh vector
Incomplete Parikh walk after 2574300 steps, including 99 resets, run finished after 1059 ms. (steps per millisecond=2430 ) properties (out of 14) seen :25741 could not realise parikh vector
Incomplete Parikh walk after 2231500 steps, including 99 resets, run finished after 989 ms. (steps per millisecond=2256 ) properties (out of 14) seen :22315 could not realise parikh vector
Incomplete Parikh walk after 2573600 steps, including 99 resets, run finished after 1112 ms. (steps per millisecond=2314 ) properties (out of 14) seen :25734 could not realise parikh vector
Incomplete Parikh walk after 1855900 steps, including 99 resets, run finished after 789 ms. (steps per millisecond=2352 ) properties (out of 14) seen :18559 could not realise parikh vector
Incomplete Parikh walk after 2390400 steps, including 98 resets, run finished after 960 ms. (steps per millisecond=2490 ) properties (out of 14) seen :23908 could not realise parikh vector
Incomplete Parikh walk after 2574400 steps, including 99 resets, run finished after 1184 ms. (steps per millisecond=2174 ) properties (out of 14) seen :25743 could not realise parikh vector
Incomplete Parikh walk after 1851300 steps, including 99 resets, run finished after 757 ms. (steps per millisecond=2445 ) properties (out of 14) seen :18511 could not realise parikh vector
Incomplete Parikh walk after 2574600 steps, including 99 resets, run finished after 1039 ms. (steps per millisecond=2477 ) properties (out of 14) seen :25744 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 6 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:57:33] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:57:33] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:57:33] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:57:33] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:57:33] [INFO ] Implicit Places using invariants and state equation in 12 ms returned []
Implicit Place search using SMT with State Equation took 23 ms to find 0 implicit places.
[2022-05-22 08:57:33] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:57:33] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:57:33] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:57:33] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 822 ms. (steps per millisecond=1216 ) properties (out of 14) seen :204643
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=3690 ) properties (out of 14) seen :15172
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10204 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 14) seen :17609
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 14) seen :20836
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=9523 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 14) seen :23816
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9803 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:57:36] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:57:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:36] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:57:36] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:36] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:36] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:57:36] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:36] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:57:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:36] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:57:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:36] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:57:36] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:36] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:36] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:36] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:36] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:36] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:36] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:36] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:36] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:36] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:36] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:36] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:57:36] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:36] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:36] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:36] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:36] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:36] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:36] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:36] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:36] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:36] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:57:36] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:36] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:36] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:36] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:36] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:36] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:36] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:36] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:36] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:36] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:57:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:37] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:37] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:37] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:57:37] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:37] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:37] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:37] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:57:37] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:37] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:57:37] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:37] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:37] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:37] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:37] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:37] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:37] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:37] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:37] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:57:37] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:37] [INFO ] Added : 11 causal constraints over 3 iterations in 13 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:37] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:37] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:37] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:57:37] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:37] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:57:37] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:37] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:37] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:37] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:37] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:37] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:37] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:37] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:37] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:37] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:37] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:37] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:57:37] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25732, 18501, 25731, 23891, 18547, 25722, 22302, 25729, 25727, 23897, 23896, 25726, 25725, 25728]
Incomplete Parikh walk after 2574400 steps, including 99 resets, run finished after 915 ms. (steps per millisecond=2813 ) properties (out of 14) seen :25742 could not realise parikh vector
Incomplete Parikh walk after 2574100 steps, including 99 resets, run finished after 860 ms. (steps per millisecond=2993 ) properties (out of 14) seen :25740 could not realise parikh vector
Incomplete Parikh walk after 2574200 steps, including 99 resets, run finished after 885 ms. (steps per millisecond=2908 ) properties (out of 14) seen :25742 could not realise parikh vector
Incomplete Parikh walk after 2391100 steps, including 99 resets, run finished after 842 ms. (steps per millisecond=2839 ) properties (out of 14) seen :23909 could not realise parikh vector
Incomplete Parikh walk after 2391200 steps, including 98 resets, run finished after 1023 ms. (steps per millisecond=2337 ) properties (out of 14) seen :24139 could not realise parikh vector
Incomplete Parikh walk after 2574300 steps, including 99 resets, run finished after 943 ms. (steps per millisecond=2729 ) properties (out of 14) seen :25742 could not realise parikh vector
Incomplete Parikh walk after 2574500 steps, including 99 resets, run finished after 1036 ms. (steps per millisecond=2485 ) properties (out of 14) seen :25743 could not realise parikh vector
Incomplete Parikh walk after 2231700 steps, including 99 resets, run finished after 989 ms. (steps per millisecond=2256 ) properties (out of 14) seen :22314 could not realise parikh vector
Incomplete Parikh walk after 2573800 steps, including 99 resets, run finished after 1129 ms. (steps per millisecond=2279 ) properties (out of 14) seen :25739 could not realise parikh vector
Incomplete Parikh walk after 1856200 steps, including 99 resets, run finished after 741 ms. (steps per millisecond=2504 ) properties (out of 14) seen :18562 could not realise parikh vector
Incomplete Parikh walk after 2390600 steps, including 98 resets, run finished after 872 ms. (steps per millisecond=2741 ) properties (out of 14) seen :23908 could not realise parikh vector
Incomplete Parikh walk after 2574700 steps, including 99 resets, run finished after 1002 ms. (steps per millisecond=2569 ) properties (out of 14) seen :25745 could not realise parikh vector
Incomplete Parikh walk after 1851600 steps, including 99 resets, run finished after 697 ms. (steps per millisecond=2656 ) properties (out of 14) seen :18512 could not realise parikh vector
Incomplete Parikh walk after 2574800 steps, including 99 resets, run finished after 1018 ms. (steps per millisecond=2529 ) properties (out of 14) seen :25748 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:57:50] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:57:50] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:57:50] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:57:50] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:57:50] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2022-05-22 08:57:50] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:57:50] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:57:50] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:57:50] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 863 ms. (steps per millisecond=1158 ) properties (out of 14) seen :204150
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 14) seen :18588
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 275 ms. (steps per millisecond=3636 ) properties (out of 14) seen :16730
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 14) seen :19624
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 14) seen :22231
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:57:53] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:53] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:57:53] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:53] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:57:53] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:53] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:53] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:53] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:53] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:53] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:53] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 16 ms.
[2022-05-22 08:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:53] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:57:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:53] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:53] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:53] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:53] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:57:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:53] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:57:53] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:53] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:53] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2022-05-22 08:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:53] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:53] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:53] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:53] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:57:53] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:53] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:53] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:53] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:53] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:53] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:53] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:53] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:53] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:53] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:57:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:53] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:53] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:53] [INFO ] Added : 11 causal constraints over 3 iterations in 24 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:53] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:57:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:53] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:53] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:53] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:53] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:57:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:53] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:53] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:53] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:57:53] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:54] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:54] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:57:54] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:54] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:54] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:57:54] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:57:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:54] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:54] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:54] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:54] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:54] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:54] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2022-05-22 08:57:54] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:54] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:57:54] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:57:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:54] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:54] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:57:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:57:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:57:54] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:57:54] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:57:54] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25735, 18505, 25733, 23893, 18549, 25724, 22304, 25731, 25729, 23899, 23898, 25729, 25727, 25730]
Incomplete Parikh walk after 2574600 steps, including 99 resets, run finished after 979 ms. (steps per millisecond=2629 ) properties (out of 14) seen :25747 could not realise parikh vector
Incomplete Parikh walk after 2574300 steps, including 99 resets, run finished after 955 ms. (steps per millisecond=2695 ) properties (out of 14) seen :25743 could not realise parikh vector
Incomplete Parikh walk after 2574500 steps, including 99 resets, run finished after 942 ms. (steps per millisecond=2733 ) properties (out of 14) seen :25744 could not realise parikh vector
Incomplete Parikh walk after 2391300 steps, including 99 resets, run finished after 940 ms. (steps per millisecond=2543 ) properties (out of 14) seen :23909 could not realise parikh vector
Incomplete Parikh walk after 2391400 steps, including 98 resets, run finished after 1112 ms. (steps per millisecond=2150 ) properties (out of 14) seen :24145 could not realise parikh vector
Incomplete Parikh walk after 2574500 steps, including 99 resets, run finished after 1025 ms. (steps per millisecond=2511 ) properties (out of 14) seen :25742 could not realise parikh vector
Incomplete Parikh walk after 2574700 steps, including 99 resets, run finished after 1019 ms. (steps per millisecond=2526 ) properties (out of 14) seen :25745 could not realise parikh vector
Incomplete Parikh walk after 2231900 steps, including 99 resets, run finished after 972 ms. (steps per millisecond=2296 ) properties (out of 14) seen :22316 could not realise parikh vector
Incomplete Parikh walk after 2574000 steps, including 99 resets, run finished after 1125 ms. (steps per millisecond=2288 ) properties (out of 14) seen :25739 could not realise parikh vector
Incomplete Parikh walk after 1856400 steps, including 99 resets, run finished after 765 ms. (steps per millisecond=2426 ) properties (out of 14) seen :18562 could not realise parikh vector
Incomplete Parikh walk after 2390800 steps, including 98 resets, run finished after 955 ms. (steps per millisecond=2503 ) properties (out of 14) seen :23909 could not realise parikh vector
Incomplete Parikh walk after 2574900 steps, including 99 resets, run finished after 1115 ms. (steps per millisecond=2309 ) properties (out of 14) seen :25748 could not realise parikh vector
Incomplete Parikh walk after 1852000 steps, including 99 resets, run finished after 758 ms. (steps per millisecond=2443 ) properties (out of 14) seen :18518 could not realise parikh vector
Incomplete Parikh walk after 2575100 steps, including 99 resets, run finished after 1008 ms. (steps per millisecond=2554 ) properties (out of 14) seen :25749 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:58:07] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:58:07] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:58:07] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:58:07] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:58:07] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2022-05-22 08:58:07] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:58:07] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:58:07] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:58:07] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 828 ms. (steps per millisecond=1207 ) properties (out of 14) seen :204616
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 14) seen :16716
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10204 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=8064 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 14) seen :17551
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 296 ms. (steps per millisecond=3378 ) properties (out of 14) seen :15179
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 182 ms. (steps per millisecond=5494 ) properties (out of 14) seen :23816
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:58:10] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:58:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:10] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:58:10] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:58:11] [INFO ] [Real]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:58:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:11] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:11] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:11] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:58:11] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:11] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:58:11] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:11] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:58:11] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:11] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:58:11] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:58:11] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:11] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:11] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:11] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:58:11] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:58:11] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:11] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:58:11] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:11] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:58:11] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:58:11] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:11] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:58:11] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:58:11] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:58:11] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:58:11] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:11] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:11] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:58:11] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:58:11] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:11] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-05-22 08:58:11] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:11] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:11] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:11] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:58:11] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:11] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2022-05-22 08:58:11] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:11] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:11] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:58:11] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:58:11] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 1 ms.
[2022-05-22 08:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:11] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-22 08:58:11] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:58:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:11] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:58:11] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:11] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:58:11] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:11] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:58:11] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:11] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:58:11] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:11] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:58:11] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:11] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:58:11] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:11] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2022-05-22 08:58:11] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:11] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:58:11] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:11] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-05-22 08:58:11] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:58:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:11] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:11] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:11] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:58:11] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:11] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:11] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:11] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:58:11] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:58:11] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:58:11] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:11] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:58:11] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:58:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:11] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:58:11] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:11] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:58:11] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25737, 18507, 25735, 23895, 18551, 25726, 22306, 25734, 25731, 23901, 23900, 25731, 25730, 25732]
Incomplete Parikh walk after 2574800 steps, including 99 resets, run finished after 968 ms. (steps per millisecond=2659 ) properties (out of 14) seen :25750 could not realise parikh vector
Incomplete Parikh walk after 2574600 steps, including 99 resets, run finished after 857 ms. (steps per millisecond=3004 ) properties (out of 14) seen :25745 could not realise parikh vector
Incomplete Parikh walk after 2574700 steps, including 99 resets, run finished after 867 ms. (steps per millisecond=2969 ) properties (out of 14) seen :25749 could not realise parikh vector
Incomplete Parikh walk after 2391500 steps, including 99 resets, run finished after 847 ms. (steps per millisecond=2823 ) properties (out of 14) seen :23913 could not realise parikh vector
Incomplete Parikh walk after 2391600 steps, including 98 resets, run finished after 983 ms. (steps per millisecond=2432 ) properties (out of 14) seen :24129 could not realise parikh vector
Incomplete Parikh walk after 2574700 steps, including 99 resets, run finished after 926 ms. (steps per millisecond=2780 ) properties (out of 14) seen :25746 could not realise parikh vector
Incomplete Parikh walk after 2575000 steps, including 99 resets, run finished after 925 ms. (steps per millisecond=2783 ) properties (out of 14) seen :25750 could not realise parikh vector
Incomplete Parikh walk after 2232100 steps, including 99 resets, run finished after 861 ms. (steps per millisecond=2592 ) properties (out of 14) seen :22319 could not realise parikh vector
Incomplete Parikh walk after 2574200 steps, including 99 resets, run finished after 1019 ms. (steps per millisecond=2526 ) properties (out of 14) seen :25741 could not realise parikh vector
Incomplete Parikh walk after 1856600 steps, including 99 resets, run finished after 677 ms. (steps per millisecond=2742 ) properties (out of 14) seen :18565 could not realise parikh vector
Incomplete Parikh walk after 2391000 steps, including 98 resets, run finished after 852 ms. (steps per millisecond=2806 ) properties (out of 14) seen :23911 could not realise parikh vector
Incomplete Parikh walk after 2575100 steps, including 99 resets, run finished after 1010 ms. (steps per millisecond=2549 ) properties (out of 14) seen :25750 could not realise parikh vector
Incomplete Parikh walk after 1852200 steps, including 99 resets, run finished after 690 ms. (steps per millisecond=2684 ) properties (out of 14) seen :18519 could not realise parikh vector
Incomplete Parikh walk after 2575300 steps, including 99 resets, run finished after 949 ms. (steps per millisecond=2713 ) properties (out of 14) seen :25754 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 13 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:58:24] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:58:24] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:58:24] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:58:24] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:58:24] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
[2022-05-22 08:58:24] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:58:24] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:58:24] [INFO ] Dead Transitions using invariants and state equation in 405 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:58:24] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 833 ms. (steps per millisecond=1200 ) properties (out of 14) seen :204122
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 270 ms. (steps per millisecond=3703 ) properties (out of 14) seen :15195
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 289 ms. (steps per millisecond=3460 ) properties (out of 14) seen :15180
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 14) seen :22237
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=5376 ) properties (out of 14) seen :22229
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:58:27] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:58:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:27] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:27] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:58:27] [INFO ] [Real]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:58:27] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:28] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:58:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:58:28] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:58:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:58:28] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:28] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:58:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:58:28] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:58:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:58:28] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:28] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:58:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:58:28] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:58:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:28] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:28] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:58:28] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:58:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:28] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:28] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:28] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:58:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:58:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:58:28] [INFO ] Added : 11 causal constraints over 3 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:58:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:58:28] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:28] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:58:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:58:28] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:58:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:28] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:28] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:58:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:28] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:58:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:58:28] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:58:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:28] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:28] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:58:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:28] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:58:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:58:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:58:28] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:58:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:28] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:28] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:58:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:58:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:58:28] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:58:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:58:28] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:58:28] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 1 ms.
[2022-05-22 08:58:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:58:28] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 3 ms returned sat
[2022-05-22 08:58:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:58:28] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:58:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:28] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:28] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:28] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:58:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:58:28] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 1 ms.
[2022-05-22 08:58:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:58:28] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:58:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:58:28] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:58:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:58:28] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:58:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:28] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:28] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:58:28] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25740, 18509, 25737, 23897, 18554, 25728, 22308, 25736, 25735, 23903, 23903, 25734, 25732, 25735]
Incomplete Parikh walk after 2575100 steps, including 99 resets, run finished after 977 ms. (steps per millisecond=2635 ) properties (out of 14) seen :25750 could not realise parikh vector
Incomplete Parikh walk after 2574800 steps, including 99 resets, run finished after 881 ms. (steps per millisecond=2922 ) properties (out of 14) seen :25746 could not realise parikh vector
Incomplete Parikh walk after 2575000 steps, including 99 resets, run finished after 862 ms. (steps per millisecond=2987 ) properties (out of 14) seen :25750 could not realise parikh vector
Incomplete Parikh walk after 2391800 steps, including 99 resets, run finished after 842 ms. (steps per millisecond=2840 ) properties (out of 14) seen :23915 could not realise parikh vector
Incomplete Parikh walk after 2391800 steps, including 98 resets, run finished after 964 ms. (steps per millisecond=2481 ) properties (out of 14) seen :24150 could not realise parikh vector
Incomplete Parikh walk after 2575100 steps, including 99 resets, run finished after 987 ms. (steps per millisecond=2609 ) properties (out of 14) seen :25751 could not realise parikh vector
Incomplete Parikh walk after 2575200 steps, including 99 resets, run finished after 954 ms. (steps per millisecond=2699 ) properties (out of 14) seen :25751 could not realise parikh vector
Incomplete Parikh walk after 2232300 steps, including 99 resets, run finished after 857 ms. (steps per millisecond=2604 ) properties (out of 14) seen :22323 could not realise parikh vector
Incomplete Parikh walk after 2574400 steps, including 99 resets, run finished after 1004 ms. (steps per millisecond=2564 ) properties (out of 14) seen :25742 could not realise parikh vector
Incomplete Parikh walk after 1856900 steps, including 99 resets, run finished after 694 ms. (steps per millisecond=2675 ) properties (out of 14) seen :18565 could not realise parikh vector
Incomplete Parikh walk after 2391200 steps, including 98 resets, run finished after 888 ms. (steps per millisecond=2692 ) properties (out of 14) seen :23915 could not realise parikh vector
Incomplete Parikh walk after 2575300 steps, including 99 resets, run finished after 992 ms. (steps per millisecond=2596 ) properties (out of 14) seen :25753 could not realise parikh vector
Incomplete Parikh walk after 1852400 steps, including 99 resets, run finished after 743 ms. (steps per millisecond=2493 ) properties (out of 14) seen :18522 could not realise parikh vector
Incomplete Parikh walk after 2575600 steps, including 99 resets, run finished after 934 ms. (steps per millisecond=2757 ) properties (out of 14) seen :25754 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:58:41] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:58:41] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:58:41] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:58:41] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:58:41] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 29 ms to find 0 implicit places.
[2022-05-22 08:58:41] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:58:41] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:58:41] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:58:41] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 820 ms. (steps per millisecond=1219 ) properties (out of 14) seen :204324
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=4081 ) properties (out of 14) seen :16727
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10204 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 263 ms. (steps per millisecond=3802 ) properties (out of 14) seen :15158
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 14) seen :19648
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 14) seen :23829
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:58:44] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:58:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:44] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-05-22 08:58:44] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:58:44] [INFO ] [Real]Added 11 Read/Feed constraints in 20 ms returned sat
[2022-05-22 08:58:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:44] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:44] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:58:44] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:58:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:44] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:44] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:44] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:44] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:58:44] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:58:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:44] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-05-22 08:58:44] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:44] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:44] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:58:44] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:58:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:58:44] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:44] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:58:44] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:44] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:58:44] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:58:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:44] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:44] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:58:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:44] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:58:44] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:58:44] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:58:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:58:44] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:44] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:44] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:58:44] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:58:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:58:44] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:44] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2022-05-22 08:58:44] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:44] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:58:44] [INFO ] Added : 11 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 27 ms.
[2022-05-22 08:58:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:44] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:44] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:58:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:44] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:44] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:58:44] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:58:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-22 08:58:44] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:44] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:44] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:58:44] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:58:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:58:44] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:58:44] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:44] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:58:44] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:58:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:44] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:44] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:44] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:58:44] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:44] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:58:44] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:58:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:44] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:58:44] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:44] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:44] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:58:44] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:58:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:44] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:44] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:44] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:44] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:58:44] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:58:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:44] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:58:44] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:58:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:58:44] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-05-22 08:58:44] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:58:44] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-22 08:58:45] [INFO ] Added : 11 causal constraints over 3 iterations in 12 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25742, 18511, 25739, 23899, 18556, 25730, 22310, 25738, 25737, 23905, 23905, 25736, 25734, 25737]
Incomplete Parikh walk after 2575300 steps, including 99 resets, run finished after 927 ms. (steps per millisecond=2778 ) properties (out of 14) seen :25752 could not realise parikh vector
Incomplete Parikh walk after 2575000 steps, including 99 resets, run finished after 888 ms. (steps per millisecond=2899 ) properties (out of 14) seen :25749 could not realise parikh vector
Incomplete Parikh walk after 2575200 steps, including 99 resets, run finished after 868 ms. (steps per millisecond=2966 ) properties (out of 14) seen :25750 could not realise parikh vector
Incomplete Parikh walk after 2392000 steps, including 99 resets, run finished after 840 ms. (steps per millisecond=2847 ) properties (out of 14) seen :23918 could not realise parikh vector
Incomplete Parikh walk after 2392000 steps, including 98 resets, run finished after 1017 ms. (steps per millisecond=2352 ) properties (out of 14) seen :24133 could not realise parikh vector
Incomplete Parikh walk after 2575300 steps, including 99 resets, run finished after 951 ms. (steps per millisecond=2707 ) properties (out of 14) seen :25753 could not realise parikh vector
Incomplete Parikh walk after 2575400 steps, including 99 resets, run finished after 930 ms. (steps per millisecond=2769 ) properties (out of 14) seen :25753 could not realise parikh vector
Incomplete Parikh walk after 2232500 steps, including 99 resets, run finished after 901 ms. (steps per millisecond=2477 ) properties (out of 14) seen :22326 could not realise parikh vector
Incomplete Parikh walk after 2574600 steps, including 99 resets, run finished after 1023 ms. (steps per millisecond=2516 ) properties (out of 14) seen :25746 could not realise parikh vector
Incomplete Parikh walk after 1857100 steps, including 99 resets, run finished after 720 ms. (steps per millisecond=2579 ) properties (out of 14) seen :18570 could not realise parikh vector
Incomplete Parikh walk after 2391400 steps, including 98 resets, run finished after 884 ms. (steps per millisecond=2705 ) properties (out of 14) seen :23912 could not realise parikh vector
Incomplete Parikh walk after 2575500 steps, including 99 resets, run finished after 979 ms. (steps per millisecond=2630 ) properties (out of 14) seen :25754 could not realise parikh vector
Incomplete Parikh walk after 1852600 steps, including 99 resets, run finished after 714 ms. (steps per millisecond=2594 ) properties (out of 14) seen :18524 could not realise parikh vector
Incomplete Parikh walk after 2575800 steps, including 99 resets, run finished after 934 ms. (steps per millisecond=2757 ) properties (out of 14) seen :25755 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:58:57] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:58:57] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:58:57] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:58:57] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:58:57] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2022-05-22 08:58:57] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:58:57] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:58:57] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:58:57] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 841 ms. (steps per millisecond=1189 ) properties (out of 14) seen :203977
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 273 ms. (steps per millisecond=3663 ) properties (out of 14) seen :14518
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10204 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9803 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 14) seen :17601
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 14) seen :17567
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=8064 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=9523 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 185 ms. (steps per millisecond=5405 ) properties (out of 14) seen :22237
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=9708 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:59:00] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:59:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:00] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2022-05-22 08:59:00] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:59:00] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:00] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:59:00] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:00] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:00] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:00] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:00] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:00] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2022-05-22 08:59:00] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:00] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:59:00] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:00] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:00] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:59:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:00] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:59:00] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:00] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:59:00] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:00] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:00] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:00] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:59:00] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:00] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:00] [INFO ] Added : 11 causal constraints over 3 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2022-05-22 08:59:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:00] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:00] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:00] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:59:00] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:59:00] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:00] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:00] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:59:00] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:00] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-05-22 08:59:00] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:00] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:00] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 1 ms.
[2022-05-22 08:59:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:00] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:59:00] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:59:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:00] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:00] [INFO ] [Nat]Added 11 Read/Feed constraints in 15 ms returned sat
[2022-05-22 08:59:00] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:00] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:00] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:59:00] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:59:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:01] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:59:01] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:01] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:01] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:01] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:01] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:59:01] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:01] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:01] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 13 ms.
[2022-05-22 08:59:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:01] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2022-05-22 08:59:01] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:01] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:59:01] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:59:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:59:01] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:59:01] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:01] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:01] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:01] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2022-05-22 08:59:01] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:01] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:01] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:01] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:59:01] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:01] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:01] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:59:01] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2022-05-22 08:59:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:01] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:59:01] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:59:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:59:01] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:59:01] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:01] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25744, 18514, 25741, 23901, 18559, 25733, 22314, 25740, 25739, 23908, 23908, 25738, 25737, 25740]
Incomplete Parikh walk after 2575600 steps, including 99 resets, run finished after 949 ms. (steps per millisecond=2714 ) properties (out of 14) seen :25754 could not realise parikh vector
Incomplete Parikh walk after 2575300 steps, including 99 resets, run finished after 876 ms. (steps per millisecond=2939 ) properties (out of 14) seen :25752 could not realise parikh vector
Incomplete Parikh walk after 2575400 steps, including 99 resets, run finished after 891 ms. (steps per millisecond=2890 ) properties (out of 14) seen :25751 could not realise parikh vector
Incomplete Parikh walk after 2392300 steps, including 99 resets, run finished after 832 ms. (steps per millisecond=2875 ) properties (out of 14) seen :23919 could not realise parikh vector
Incomplete Parikh walk after 2392300 steps, including 98 resets, run finished after 1047 ms. (steps per millisecond=2284 ) properties (out of 14) seen :24173 could not realise parikh vector
Incomplete Parikh walk after 2575500 steps, including 99 resets, run finished after 958 ms. (steps per millisecond=2688 ) properties (out of 14) seen :25755 could not realise parikh vector
Incomplete Parikh walk after 2575600 steps, including 99 resets, run finished after 952 ms. (steps per millisecond=2705 ) properties (out of 14) seen :25755 could not realise parikh vector
Incomplete Parikh walk after 2232900 steps, including 99 resets, run finished after 846 ms. (steps per millisecond=2639 ) properties (out of 14) seen :22328 could not realise parikh vector
Incomplete Parikh walk after 2574900 steps, including 99 resets, run finished after 995 ms. (steps per millisecond=2587 ) properties (out of 14) seen :25751 could not realise parikh vector
Incomplete Parikh walk after 1857400 steps, including 99 resets, run finished after 676 ms. (steps per millisecond=2747 ) properties (out of 14) seen :18572 could not realise parikh vector
Incomplete Parikh walk after 2391600 steps, including 98 resets, run finished after 886 ms. (steps per millisecond=2699 ) properties (out of 14) seen :23915 could not realise parikh vector
Incomplete Parikh walk after 2575700 steps, including 99 resets, run finished after 1006 ms. (steps per millisecond=2560 ) properties (out of 14) seen :25758 could not realise parikh vector
Incomplete Parikh walk after 1852900 steps, including 99 resets, run finished after 721 ms. (steps per millisecond=2569 ) properties (out of 14) seen :18527 could not realise parikh vector
Incomplete Parikh walk after 2576000 steps, including 99 resets, run finished after 927 ms. (steps per millisecond=2778 ) properties (out of 14) seen :25757 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:59:13] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:59:13] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:59:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:59:14] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:59:14] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 33 ms to find 0 implicit places.
[2022-05-22 08:59:14] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:59:14] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:59:14] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:59:14] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 864 ms. (steps per millisecond=1157 ) properties (out of 14) seen :204039
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 14) seen :16733
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9803 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=3690 ) properties (out of 14) seen :14513
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 14) seen :18535
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 14) seen :23811
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9803 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=9708 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:59:16] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:59:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:16] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:59:16] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:59:16] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:16] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:59:16] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:16] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:59:16] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:16] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:59:16] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:16] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-05-22 08:59:16] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:16] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:59:16] [INFO ] Added : 11 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2022-05-22 08:59:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:17] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-05-22 08:59:17] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:17] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:17] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:17] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:17] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:17] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-05-22 08:59:17] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-22 08:59:17] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:17] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:17] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:17] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:17] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:17] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:59:17] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:17] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:59:17] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:17] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:59:17] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:17] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:17] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:17] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:17] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:17] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:17] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:59:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:17] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:59:17] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:17] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:17] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2022-05-22 08:59:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:17] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:59:17] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:17] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:59:17] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:17] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:17] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:59:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:17] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:17] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:17] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:59:17] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:17] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:17] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:17] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:17] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:17] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:59:17] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:17] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:17] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:17] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:17] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:17] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:17] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:17] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:17] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:59:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:17] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:17] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:17] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:17] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:17] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:17] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:17] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:17] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:17] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:59:17] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:17] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:17] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:17] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:17] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:17] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:59:17] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:17] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:17] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25746, 18516, 25744, 23903, 18561, 25735, 22317, 25742, 25741, 23910, 23910, 25740, 25740, 25742]
Incomplete Parikh walk after 2575800 steps, including 99 resets, run finished after 997 ms. (steps per millisecond=2583 ) properties (out of 14) seen :25758 could not realise parikh vector
Incomplete Parikh walk after 2575600 steps, including 99 resets, run finished after 859 ms. (steps per millisecond=2998 ) properties (out of 14) seen :25757 could not realise parikh vector
Incomplete Parikh walk after 2575600 steps, including 99 resets, run finished after 885 ms. (steps per millisecond=2910 ) properties (out of 14) seen :25759 could not realise parikh vector
Incomplete Parikh walk after 2392500 steps, including 99 resets, run finished after 851 ms. (steps per millisecond=2811 ) properties (out of 14) seen :23923 could not realise parikh vector
Incomplete Parikh walk after 2392500 steps, including 98 resets, run finished after 1011 ms. (steps per millisecond=2366 ) properties (out of 14) seen :24157 could not realise parikh vector
Incomplete Parikh walk after 2575700 steps, including 99 resets, run finished after 912 ms. (steps per millisecond=2824 ) properties (out of 14) seen :25755 could not realise parikh vector
Incomplete Parikh walk after 2575800 steps, including 99 resets, run finished after 952 ms. (steps per millisecond=2705 ) properties (out of 14) seen :25756 could not realise parikh vector
Incomplete Parikh walk after 2233200 steps, including 99 resets, run finished after 868 ms. (steps per millisecond=2572 ) properties (out of 14) seen :22328 could not realise parikh vector
Incomplete Parikh walk after 2575100 steps, including 99 resets, run finished after 990 ms. (steps per millisecond=2601 ) properties (out of 14) seen :25752 could not realise parikh vector
Incomplete Parikh walk after 1857600 steps, including 99 resets, run finished after 705 ms. (steps per millisecond=2634 ) properties (out of 14) seen :18573 could not realise parikh vector
Incomplete Parikh walk after 2391800 steps, including 98 resets, run finished after 872 ms. (steps per millisecond=2742 ) properties (out of 14) seen :23920 could not realise parikh vector
Incomplete Parikh walk after 2576000 steps, including 99 resets, run finished after 991 ms. (steps per millisecond=2599 ) properties (out of 14) seen :25759 could not realise parikh vector
Incomplete Parikh walk after 1853100 steps, including 99 resets, run finished after 690 ms. (steps per millisecond=2685 ) properties (out of 14) seen :18529 could not realise parikh vector
Incomplete Parikh walk after 2576200 steps, including 99 resets, run finished after 981 ms. (steps per millisecond=2626 ) properties (out of 14) seen :25759 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:59:30] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:59:30] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:59:30] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:59:30] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:59:30] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2022-05-22 08:59:30] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:59:30] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:59:30] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:59:30] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 824 ms. (steps per millisecond=1213 ) properties (out of 14) seen :204601
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10204 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=3968 ) properties (out of 14) seen :17592
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10204 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9803 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=3846 ) properties (out of 14) seen :15914
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 14) seen :20843
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 14) seen :22236
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=9708 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:59:33] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-22 08:59:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:33] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2022-05-22 08:59:33] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:59:33] [INFO ] [Real]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:59:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:33] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:33] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:59:33] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:59:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:33] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2022-05-22 08:59:33] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-22 08:59:33] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:33] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:33] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:33] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-22 08:59:33] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:59:33] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:33] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:33] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:59:33] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:33] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:59:33] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:33] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:33] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:33] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:33] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:59:33] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:59:33] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:33] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:33] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:59:33] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:33] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:33] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:33] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:33] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:33] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-05-22 08:59:33] [INFO ] [Nat]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:59:33] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:33] [INFO ] Added : 11 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2022-05-22 08:59:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:33] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:59:33] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:33] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:59:33] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:33] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:33] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:33] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-05-22 08:59:33] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:59:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:33] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:59:33] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:33] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:33] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:33] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:59:33] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:33] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:59:33] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:33] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:33] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:33] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:59:33] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:33] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:33] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:59:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:33] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:33] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:33] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:33] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:33] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:59:33] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:59:33] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:33] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:33] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:33] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:59:33] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:33] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:33] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25748, 18519, 25746, 23905, 18563, 25738, 22319, 25744, 25744, 23911, 23913, 25742, 25742, 25745]
Incomplete Parikh walk after 2576100 steps, including 99 resets, run finished after 1016 ms. (steps per millisecond=2535 ) properties (out of 14) seen :25761 could not realise parikh vector
Incomplete Parikh walk after 2575800 steps, including 99 resets, run finished after 871 ms. (steps per millisecond=2957 ) properties (out of 14) seen :25756 could not realise parikh vector
Incomplete Parikh walk after 2575800 steps, including 99 resets, run finished after 955 ms. (steps per millisecond=2697 ) properties (out of 14) seen :25757 could not realise parikh vector
Incomplete Parikh walk after 2392800 steps, including 99 resets, run finished after 938 ms. (steps per millisecond=2550 ) properties (out of 14) seen :23927 could not realise parikh vector
Incomplete Parikh walk after 2392600 steps, including 98 resets, run finished after 1102 ms. (steps per millisecond=2171 ) properties (out of 14) seen :24137 could not realise parikh vector
Incomplete Parikh walk after 2576000 steps, including 99 resets, run finished after 1030 ms. (steps per millisecond=2500 ) properties (out of 14) seen :25760 could not realise parikh vector
Incomplete Parikh walk after 2576000 steps, including 99 resets, run finished after 1012 ms. (steps per millisecond=2545 ) properties (out of 14) seen :25759 could not realise parikh vector
Incomplete Parikh walk after 2233400 steps, including 99 resets, run finished after 1003 ms. (steps per millisecond=2226 ) properties (out of 14) seen :22332 could not realise parikh vector
Incomplete Parikh walk after 2575400 steps, including 99 resets, run finished after 1130 ms. (steps per millisecond=2279 ) properties (out of 14) seen :25754 could not realise parikh vector
Incomplete Parikh walk after 1857800 steps, including 99 resets, run finished after 783 ms. (steps per millisecond=2372 ) properties (out of 14) seen :18577 could not realise parikh vector
Incomplete Parikh walk after 2392000 steps, including 98 resets, run finished after 961 ms. (steps per millisecond=2489 ) properties (out of 14) seen :23921 could not realise parikh vector
Incomplete Parikh walk after 2576200 steps, including 99 resets, run finished after 1137 ms. (steps per millisecond=2265 ) properties (out of 14) seen :25760 could not realise parikh vector
Incomplete Parikh walk after 1853400 steps, including 99 resets, run finished after 770 ms. (steps per millisecond=2407 ) properties (out of 14) seen :18533 could not realise parikh vector
Incomplete Parikh walk after 2576400 steps, including 99 resets, run finished after 1022 ms. (steps per millisecond=2520 ) properties (out of 14) seen :25762 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:59:47] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:59:47] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:59:47] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:59:47] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:59:47] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 21 ms to find 0 implicit places.
[2022-05-22 08:59:47] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:59:47] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 08:59:47] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:59:47] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 901 ms. (steps per millisecond=1109 ) properties (out of 14) seen :204091
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 268 ms. (steps per millisecond=3731 ) properties (out of 14) seen :17560
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=8064 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 309 ms. (steps per millisecond=3236 ) properties (out of 14) seen :14556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 14) seen :19623
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 14) seen :23830
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 08:59:50] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 08:59:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:50] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:50] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 08:59:50] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:59:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:50] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:50] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:50] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:50] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:50] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:50] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:50] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:50] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:50] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:51] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:51] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:59:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:51] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:59:51] [INFO ] [Nat]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 08:59:51] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:51] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:51] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:51] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 08:59:51] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:51] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:51] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:59:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:51] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:59:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:51] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:59:51] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:51] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:51] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:51] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:59:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:51] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-05-22 08:59:51] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:51] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:51] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:51] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:59:51] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:59:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:51] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:51] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:59:51] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:51] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:51] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:51] [INFO ] [Nat]Absence check using state equation in 132 ms returned sat
[2022-05-22 08:59:51] [INFO ] [Nat]Added 11 Read/Feed constraints in 12 ms returned sat
[2022-05-22 08:59:51] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 08:59:51] [INFO ] Added : 11 causal constraints over 3 iterations in 133 ms. Result :sat
Minimization took 25 ms.
[2022-05-22 08:59:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:51] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:51] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:51] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:59:51] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:51] [INFO ] Added : 11 causal constraints over 3 iterations in 15 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 08:59:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:51] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-05-22 08:59:51] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:59:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:51] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 08:59:51] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:51] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:51] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:51] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:51] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:51] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:51] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 08:59:51] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:51] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:59:51] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:51] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:51] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:51] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:51] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:51] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:59:51] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:51] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:51] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 08:59:51] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:51] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 08:59:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:52] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 08:59:52] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:52] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 08:59:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 08:59:52] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 08:59:52] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 08:59:52] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 08:59:52] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25750, 18521, 25748, 23908, 18566, 25741, 22321, 25746, 25746, 23913, 23916, 25744, 25744, 25747]
Incomplete Parikh walk after 2576300 steps, including 99 resets, run finished after 987 ms. (steps per millisecond=2610 ) properties (out of 14) seen :25762 could not realise parikh vector
Incomplete Parikh walk after 2576000 steps, including 99 resets, run finished after 869 ms. (steps per millisecond=2964 ) properties (out of 14) seen :25760 could not realise parikh vector
Incomplete Parikh walk after 2576000 steps, including 99 resets, run finished after 867 ms. (steps per millisecond=2971 ) properties (out of 14) seen :25760 could not realise parikh vector
Incomplete Parikh walk after 2393100 steps, including 99 resets, run finished after 887 ms. (steps per millisecond=2697 ) properties (out of 14) seen :23929 could not realise parikh vector
Incomplete Parikh walk after 2392800 steps, including 98 resets, run finished after 991 ms. (steps per millisecond=2414 ) properties (out of 14) seen :24178 could not realise parikh vector
Incomplete Parikh walk after 2576200 steps, including 99 resets, run finished after 946 ms. (steps per millisecond=2723 ) properties (out of 14) seen :25762 could not realise parikh vector
Incomplete Parikh walk after 2576200 steps, including 99 resets, run finished after 928 ms. (steps per millisecond=2776 ) properties (out of 14) seen :25760 could not realise parikh vector
Incomplete Parikh walk after 2233600 steps, including 99 resets, run finished after 868 ms. (steps per millisecond=2573 ) properties (out of 14) seen :22334 could not realise parikh vector
Incomplete Parikh walk after 2575700 steps, including 99 resets, run finished after 994 ms. (steps per millisecond=2591 ) properties (out of 14) seen :25755 could not realise parikh vector
Incomplete Parikh walk after 1858100 steps, including 99 resets, run finished after 706 ms. (steps per millisecond=2631 ) properties (out of 14) seen :18579 could not realise parikh vector
Incomplete Parikh walk after 2392300 steps, including 98 resets, run finished after 865 ms. (steps per millisecond=2765 ) properties (out of 14) seen :23922 could not realise parikh vector
Incomplete Parikh walk after 2576400 steps, including 99 resets, run finished after 983 ms. (steps per millisecond=2620 ) properties (out of 14) seen :25760 could not realise parikh vector
Incomplete Parikh walk after 1853600 steps, including 99 resets, run finished after 695 ms. (steps per millisecond=2667 ) properties (out of 14) seen :18533 could not realise parikh vector
Incomplete Parikh walk after 2576600 steps, including 99 resets, run finished after 939 ms. (steps per millisecond=2743 ) properties (out of 14) seen :25766 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 09:00:04] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 09:00:04] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 09:00:04] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 09:00:04] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 09:00:04] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2022-05-22 09:00:04] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 09:00:04] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-22 09:00:04] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 09:00:04] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 826 ms. (steps per millisecond=1210 ) properties (out of 14) seen :204444
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 14) seen :15889
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10204 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 258 ms. (steps per millisecond=3875 ) properties (out of 14) seen :16694
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 14) seen :19619
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 209 ms. (steps per millisecond=4784 ) properties (out of 14) seen :22278
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=9708 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 09:00:07] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 09:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-22 09:00:07] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 09:00:07] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:07] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 09:00:07] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:07] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:07] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 09:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:07] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:07] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 09:00:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:07] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:07] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:07] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:07] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:07] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:07] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:07] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:07] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:07] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:07] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:07] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:07] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:07] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:07] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:07] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:07] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:07] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:07] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:07] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:07] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 09:00:07] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:07] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:07] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:07] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:07] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 09:00:07] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:07] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:07] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2022-05-22 09:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:07] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 09:00:07] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:07] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 09:00:07] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:07] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:07] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2022-05-22 09:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:07] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:07] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:07] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2022-05-22 09:00:07] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:07] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:07] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:07] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2022-05-22 09:00:07] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:07] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-05-22 09:00:07] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:07] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:07] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:07] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 09:00:07] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:07] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 09:00:07] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:07] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 09:00:07] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2022-05-22 09:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:08] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:08] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:08] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:08] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:08] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:08] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:08] [INFO ] Added : 11 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 09:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 09:00:08] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:08] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:08] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:08] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:08] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:08] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:08] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:08] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:08] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:08] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:08] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:08] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:08] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:08] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 09:00:08] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:08] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:08] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:08] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:08] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:08] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 27 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25752, 18523, 25750, 23910, 18568, 25744, 22324, 25748, 25748, 23915, 23918, 25747, 25748, 25749]
Incomplete Parikh walk after 2576500 steps, including 99 resets, run finished after 979 ms. (steps per millisecond=2631 ) properties (out of 14) seen :25764 could not realise parikh vector
Incomplete Parikh walk after 2576400 steps, including 99 resets, run finished after 952 ms. (steps per millisecond=2706 ) properties (out of 14) seen :25763 could not realise parikh vector
Incomplete Parikh walk after 2576300 steps, including 99 resets, run finished after 947 ms. (steps per millisecond=2720 ) properties (out of 14) seen :25760 could not realise parikh vector
Incomplete Parikh walk after 2393300 steps, including 99 resets, run finished after 947 ms. (steps per millisecond=2527 ) properties (out of 14) seen :23931 could not realise parikh vector
Incomplete Parikh walk after 2393000 steps, including 98 resets, run finished after 1005 ms. (steps per millisecond=2381 ) properties (out of 14) seen :24193 could not realise parikh vector
Incomplete Parikh walk after 2576400 steps, including 99 resets, run finished after 970 ms. (steps per millisecond=2656 ) properties (out of 14) seen :25763 could not realise parikh vector
Incomplete Parikh walk after 2576400 steps, including 99 resets, run finished after 928 ms. (steps per millisecond=2776 ) properties (out of 14) seen :25763 could not realise parikh vector
Incomplete Parikh walk after 2233900 steps, including 99 resets, run finished after 957 ms. (steps per millisecond=2334 ) properties (out of 14) seen :22339 could not realise parikh vector
Incomplete Parikh walk after 2576000 steps, including 99 resets, run finished after 1005 ms. (steps per millisecond=2563 ) properties (out of 14) seen :25760 could not realise parikh vector
Incomplete Parikh walk after 1858300 steps, including 99 resets, run finished after 725 ms. (steps per millisecond=2563 ) properties (out of 14) seen :18581 could not realise parikh vector
Incomplete Parikh walk after 2392500 steps, including 98 resets, run finished after 857 ms. (steps per millisecond=2791 ) properties (out of 14) seen :23925 could not realise parikh vector
Incomplete Parikh walk after 2576600 steps, including 99 resets, run finished after 1077 ms. (steps per millisecond=2392 ) properties (out of 14) seen :25764 could not realise parikh vector
Incomplete Parikh walk after 1853800 steps, including 99 resets, run finished after 685 ms. (steps per millisecond=2706 ) properties (out of 14) seen :18534 could not realise parikh vector
Incomplete Parikh walk after 2576800 steps, including 99 resets, run finished after 994 ms. (steps per millisecond=2592 ) properties (out of 14) seen :25766 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 09:00:21] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 09:00:21] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 09:00:21] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 09:00:21] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 09:00:21] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2022-05-22 09:00:21] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 09:00:21] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-22 09:00:21] [INFO ] Dead Transitions using invariants and state equation in 25 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 09:00:21] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 824 ms. (steps per millisecond=1213 ) properties (out of 14) seen :204126
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10204 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 278 ms. (steps per millisecond=3597 ) properties (out of 14) seen :15196
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 273 ms. (steps per millisecond=3663 ) properties (out of 14) seen :16738
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 14) seen :20839
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 14) seen :15908
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=8000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=8064 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=9708 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 09:00:24] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 09:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:24] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:24] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 09:00:24] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:24] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2022-05-22 09:00:24] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:24] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:24] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:24] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:24] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:24] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:24] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:24] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:24] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-05-22 09:00:24] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:24] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:24] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:24] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:24] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2022-05-22 09:00:24] [INFO ] [Real]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 09:00:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:24] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:24] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:24] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:24] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-05-22 09:00:24] [INFO ] [Real]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 09:00:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:24] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:24] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 09:00:24] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2022-05-22 09:00:24] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:24] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:24] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:24] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:24] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:24] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:24] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:24] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:24] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:24] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:24] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-22 09:00:24] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:24] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 09:00:24] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:24] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:24] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 09:00:24] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:24] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:24] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:24] [INFO ] Added : 11 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2022-05-22 09:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:24] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:24] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:24] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 09:00:24] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:24] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:24] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:24] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:24] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 09:00:24] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:24] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:24] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:24] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:24] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 09:00:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:25] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:25] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 09:00:25] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:25] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:25] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 09:00:25] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:25] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:25] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:25] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:25] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 09:00:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:25] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-05-22 09:00:25] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:25] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:25] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:25] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:25] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25754, 18525, 25752, 23912, 18570, 25746, 22327, 25750, 25750, 23917, 23921, 25749, 25751, 25751]
Incomplete Parikh walk after 2576700 steps, including 99 resets, run finished after 907 ms. (steps per millisecond=2840 ) properties (out of 14) seen :25764 could not realise parikh vector
Incomplete Parikh walk after 2576700 steps, including 99 resets, run finished after 912 ms. (steps per millisecond=2825 ) properties (out of 14) seen :25764 could not realise parikh vector
Incomplete Parikh walk after 2576500 steps, including 99 resets, run finished after 871 ms. (steps per millisecond=2958 ) properties (out of 14) seen :25763 could not realise parikh vector
Incomplete Parikh walk after 2393600 steps, including 99 resets, run finished after 902 ms. (steps per millisecond=2653 ) properties (out of 14) seen :23934 could not realise parikh vector
Incomplete Parikh walk after 2393200 steps, including 98 resets, run finished after 969 ms. (steps per millisecond=2469 ) properties (out of 14) seen :24167 could not realise parikh vector
Incomplete Parikh walk after 2576600 steps, including 99 resets, run finished after 986 ms. (steps per millisecond=2613 ) properties (out of 14) seen :25765 could not realise parikh vector
Incomplete Parikh walk after 2576600 steps, including 99 resets, run finished after 962 ms. (steps per millisecond=2678 ) properties (out of 14) seen :25768 could not realise parikh vector
Incomplete Parikh walk after 2234200 steps, including 99 resets, run finished after 897 ms. (steps per millisecond=2490 ) properties (out of 14) seen :22340 could not realise parikh vector
Incomplete Parikh walk after 2576200 steps, including 99 resets, run finished after 1071 ms. (steps per millisecond=2405 ) properties (out of 14) seen :25760 could not realise parikh vector
Incomplete Parikh walk after 1858500 steps, including 99 resets, run finished after 704 ms. (steps per millisecond=2639 ) properties (out of 14) seen :18585 could not realise parikh vector
Incomplete Parikh walk after 2392700 steps, including 98 resets, run finished after 906 ms. (steps per millisecond=2640 ) properties (out of 14) seen :23927 could not realise parikh vector
Incomplete Parikh walk after 2576800 steps, including 99 resets, run finished after 1030 ms. (steps per millisecond=2501 ) properties (out of 14) seen :25769 could not realise parikh vector
Incomplete Parikh walk after 1854000 steps, including 99 resets, run finished after 720 ms. (steps per millisecond=2575 ) properties (out of 14) seen :18538 could not realise parikh vector
Incomplete Parikh walk after 2577000 steps, including 99 resets, run finished after 976 ms. (steps per millisecond=2640 ) properties (out of 14) seen :25768 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 09:00:37] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 09:00:37] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 09:00:37] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 09:00:37] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 09:00:37] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 20 ms to find 0 implicit places.
[2022-05-22 09:00:37] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 09:00:37] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 09:00:37] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 09:00:37] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 822 ms. (steps per millisecond=1216 ) properties (out of 14) seen :204285
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=8064 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 14) seen :16691
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 14) seen :15913
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 212 ms. (steps per millisecond=4716 ) properties (out of 14) seen :18581
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 14) seen :23830
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9803 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9803 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 09:00:40] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 09:00:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:40] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:40] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 09:00:40] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-22 09:00:40] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:40] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:40] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:40] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:40] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 09:00:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:40] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:40] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:40] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:41] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:41] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-05-22 09:00:41] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 09:00:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:41] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:41] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:41] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:41] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:41] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:41] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:41] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:41] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 09:00:41] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:41] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2022-05-22 09:00:41] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:41] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 09:00:41] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:41] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:41] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:41] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 09:00:41] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:41] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:41] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:41] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:41] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 09:00:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:41] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-05-22 09:00:41] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 09:00:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-22 09:00:41] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:41] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:41] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:41] [INFO ] [Real]Added 11 Read/Feed constraints in 4 ms returned sat
[2022-05-22 09:00:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:41] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-05-22 09:00:41] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:41] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 09:00:41] [INFO ] Added : 11 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2022-05-22 09:00:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:41] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 09:00:41] [INFO ] [Real]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 09:00:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:41] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:41] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 09:00:41] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:41] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:41] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:41] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 09:00:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:41] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 09:00:41] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:41] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:41] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:41] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 09:00:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:41] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 09:00:41] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:41] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:41] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:41] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:41] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:41] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 09:00:41] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:41] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:41] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 09:00:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:41] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 09:00:41] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:41] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:41] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:41] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:41] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 09:00:41] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:41] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 09:00:41] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25756, 18527, 25754, 23914, 18573, 25748, 22329, 25753, 25752, 23919, 23923, 25751, 25753, 25753]
Incomplete Parikh walk after 2576900 steps, including 99 resets, run finished after 938 ms. (steps per millisecond=2747 ) properties (out of 14) seen :25767 could not realise parikh vector
Incomplete Parikh walk after 2576900 steps, including 99 resets, run finished after 891 ms. (steps per millisecond=2892 ) properties (out of 14) seen :25770 could not realise parikh vector
Incomplete Parikh walk after 2576700 steps, including 99 resets, run finished after 905 ms. (steps per millisecond=2847 ) properties (out of 14) seen :25764 could not realise parikh vector
Incomplete Parikh walk after 2393800 steps, including 99 resets, run finished after 861 ms. (steps per millisecond=2780 ) properties (out of 14) seen :23935 could not realise parikh vector
Incomplete Parikh walk after 2393400 steps, including 98 resets, run finished after 1045 ms. (steps per millisecond=2290 ) properties (out of 14) seen :24175 could not realise parikh vector
Incomplete Parikh walk after 2576800 steps, including 99 resets, run finished after 942 ms. (steps per millisecond=2735 ) properties (out of 14) seen :25767 could not realise parikh vector
Incomplete Parikh walk after 2576900 steps, including 99 resets, run finished after 991 ms. (steps per millisecond=2600 ) properties (out of 14) seen :25769 could not realise parikh vector
Incomplete Parikh walk after 2234400 steps, including 99 resets, run finished after 865 ms. (steps per millisecond=2583 ) properties (out of 14) seen :22341 could not realise parikh vector
Incomplete Parikh walk after 2576400 steps, including 99 resets, run finished after 1078 ms. (steps per millisecond=2389 ) properties (out of 14) seen :25763 could not realise parikh vector
Incomplete Parikh walk after 1858800 steps, including 99 resets, run finished after 691 ms. (steps per millisecond=2690 ) properties (out of 14) seen :18587 could not realise parikh vector
Incomplete Parikh walk after 2392900 steps, including 98 resets, run finished after 932 ms. (steps per millisecond=2567 ) properties (out of 14) seen :23927 could not realise parikh vector
Incomplete Parikh walk after 2577000 steps, including 99 resets, run finished after 990 ms. (steps per millisecond=2603 ) properties (out of 14) seen :25768 could not realise parikh vector
Incomplete Parikh walk after 1854200 steps, including 99 resets, run finished after 767 ms. (steps per millisecond=2417 ) properties (out of 14) seen :18538 could not realise parikh vector
Incomplete Parikh walk after 2577200 steps, including 99 resets, run finished after 943 ms. (steps per millisecond=2732 ) properties (out of 14) seen :25770 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 09:00:54] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 09:00:54] [INFO ] Implicit Places using invariants in 13 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 09:00:54] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 09:00:54] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 09:00:54] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2022-05-22 09:00:54] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 09:00:54] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 09:00:54] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 09:00:54] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 873 ms. (steps per millisecond=1145 ) properties (out of 14) seen :204649
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 14) seen :16684
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 277 ms. (steps per millisecond=3610 ) properties (out of 14) seen :15167
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10204 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 14) seen :22233
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5780 ) properties (out of 14) seen :20838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9803 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 09:00:57] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 09:00:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:57] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 09:00:57] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:57] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2022-05-22 09:00:57] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 09:00:57] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:57] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:57] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 09:00:57] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:57] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:57] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 09:00:57] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:57] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:57] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2022-05-22 09:00:57] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:57] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:57] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 09:00:57] [INFO ] Added : 11 causal constraints over 3 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 09:00:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:57] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 09:00:57] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:57] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:57] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:57] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:57] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:57] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:57] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:57] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:57] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:57] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:57] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:57] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:57] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:57] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:57] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:57] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:57] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:57] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:57] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 09:00:57] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:57] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:57] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 09:00:57] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 09:00:57] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:57] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:57] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:57] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:57] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:57] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:57] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 09:00:57] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:58] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 09:00:58] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:58] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:58] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:58] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 09:00:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:58] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:58] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:58] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:58] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:58] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:58] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:58] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:58] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:00:58] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:58] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:58] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:58] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:58] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:00:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:58] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:00:58] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:00:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:00:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 09:00:58] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:00:58] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:00:58] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25758, 18528, 25756, 23915, 18575, 25750, 22331, 25756, 25754, 23921, 23925, 25753, 25756, 25755]
Incomplete Parikh walk after 2577100 steps, including 99 resets, run finished after 977 ms. (steps per millisecond=2637 ) properties (out of 14) seen :25769 could not realise parikh vector
Incomplete Parikh walk after 2577200 steps, including 99 resets, run finished after 855 ms. (steps per millisecond=3014 ) properties (out of 14) seen :25771 could not realise parikh vector
Incomplete Parikh walk after 2576900 steps, including 99 resets, run finished after 895 ms. (steps per millisecond=2879 ) properties (out of 14) seen :25769 could not realise parikh vector
Incomplete Parikh walk after 2394000 steps, including 99 resets, run finished after 838 ms. (steps per millisecond=2856 ) properties (out of 14) seen :23939 could not realise parikh vector
Incomplete Parikh walk after 2393600 steps, including 98 resets, run finished after 1044 ms. (steps per millisecond=2292 ) properties (out of 14) seen :24182 could not realise parikh vector
Incomplete Parikh walk after 2577000 steps, including 99 resets, run finished after 928 ms. (steps per millisecond=2776 ) properties (out of 14) seen :25769 could not realise parikh vector
Incomplete Parikh walk after 2577200 steps, including 99 resets, run finished after 986 ms. (steps per millisecond=2613 ) properties (out of 14) seen :25771 could not realise parikh vector
Incomplete Parikh walk after 2234600 steps, including 99 resets, run finished after 864 ms. (steps per millisecond=2586 ) properties (out of 14) seen :22342 could not realise parikh vector
Incomplete Parikh walk after 2576600 steps, including 99 resets, run finished after 1049 ms. (steps per millisecond=2456 ) properties (out of 14) seen :25766 could not realise parikh vector
Incomplete Parikh walk after 1859000 steps, including 99 resets, run finished after 688 ms. (steps per millisecond=2702 ) properties (out of 14) seen :18587 could not realise parikh vector
Incomplete Parikh walk after 2393000 steps, including 98 resets, run finished after 942 ms. (steps per millisecond=2540 ) properties (out of 14) seen :23933 could not realise parikh vector
Incomplete Parikh walk after 2577200 steps, including 99 resets, run finished after 995 ms. (steps per millisecond=2590 ) properties (out of 14) seen :25770 could not realise parikh vector
Incomplete Parikh walk after 1854300 steps, including 99 resets, run finished after 745 ms. (steps per millisecond=2488 ) properties (out of 14) seen :18540 could not realise parikh vector
Incomplete Parikh walk after 2577400 steps, including 99 resets, run finished after 941 ms. (steps per millisecond=2739 ) properties (out of 14) seen :25774 could not realise parikh vector
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
Starting structural reductions, iteration 0 : 23/23 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 09:01:11] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 09:01:11] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 09:01:11] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 09:01:11] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 09:01:11] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 30 ms to find 0 implicit places.
[2022-05-22 09:01:11] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 09:01:11] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 09:01:11] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 23/23 transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 09:01:11] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 922 ms. (steps per millisecond=1084 ) properties (out of 14) seen :204410
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=3816 ) properties (out of 14) seen :15876
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9803 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 281 ms. (steps per millisecond=3558 ) properties (out of 14) seen :15942
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10101 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 14) seen :18549
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=8196 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=9523 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 14) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=9708 ) properties (out of 14) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9901 ) properties (out of 14) seen :25641
// Phase 1: matrix 23 rows 23 cols
[2022-05-22 09:01:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 09:01:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:01:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:01:14] [INFO ] State equation strengthened by 11 read => feed constraints.
[2022-05-22 09:01:14] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:01:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:01:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:01:14] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:01:14] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:01:14] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:01:14] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 09:01:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:01:14] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 09:01:14] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:01:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:01:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:01:14] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:01:14] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:01:14] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:01:14] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 09:01:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:01:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:01:14] [INFO ] [Real]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 09:01:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:01:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:01:14] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 09:01:14] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:01:14] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:01:14] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:01:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:01:14] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 09:01:14] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:01:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:01:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:01:14] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:01:14] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:01:14] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:01:14] [INFO ] Added : 11 causal constraints over 3 iterations in 20 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:01:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:01:14] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 09:01:14] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:01:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:01:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:01:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:01:14] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:01:14] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:01:14] [INFO ] Added : 11 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 09:01:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:01:14] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-05-22 09:01:14] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:01:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:01:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:01:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:01:14] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:01:14] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:01:14] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:01:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:01:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:01:14] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:01:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:01:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:01:14] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 09:01:14] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:01:14] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:01:14] [INFO ] Added : 11 causal constraints over 3 iterations in 11 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:01:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:01:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:01:14] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:01:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:01:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:01:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:01:14] [INFO ] [Nat]Added 11 Read/Feed constraints in 0 ms returned sat
[2022-05-22 09:01:14] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:01:14] [INFO ] Added : 11 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:01:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:01:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-22 09:01:14] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:01:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:01:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:01:14] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 09:01:14] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:01:14] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:01:14] [INFO ] Added : 11 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:01:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:01:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:01:14] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:01:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:01:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:01:14] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 09:01:14] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:01:14] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:01:14] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:01:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:01:14] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-22 09:01:14] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:01:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:01:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:01:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-22 09:01:14] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:01:14] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:01:14] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 09:01:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:01:14] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 09:01:14] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:01:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:01:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:01:14] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-22 09:01:14] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:01:14] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:01:14] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:01:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:01:14] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:01:14] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:01:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:01:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:01:14] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-22 09:01:14] [INFO ] [Nat]Added 11 Read/Feed constraints in 2 ms returned sat
[2022-05-22 09:01:14] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-22 09:01:14] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2022-05-22 09:01:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:01:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-22 09:01:14] [INFO ] [Real]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:01:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:01:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:01:14] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-22 09:01:14] [INFO ] [Nat]Added 11 Read/Feed constraints in 1 ms returned sat
[2022-05-22 09:01:14] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:01:14] [INFO ] Added : 11 causal constraints over 3 iterations in 8 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25761, 18530, 25758, 23917, 18577, 25753, 22333, 25758, 25756, 23923, 23927, 25755, 25758, 25757]

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