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Groups > comp.theory > #104261

D(D) simulated by H cannot possibly reach past its own line 03

From olcott <polcott333@gmail.com>
Newsgroups comp.theory, sci.logic
Subject D(D) simulated by H cannot possibly reach past its own line 03
Date 2024-05-03 08:40 -0500
Organization A noiseless patient Spider
Message-ID <v12pgu$im12$1@dont-email.me> (permalink)

Cross-posted to 2 groups.

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00 int H(ptr x, ptr x)  // ptr is pointer to int function
01 int D(ptr x)
02 {
03   int Halt_Status = H(x, x);
04   if (Halt_Status)
05     HERE: goto HERE;
06   return Halt_Status;
07 }
08
09 void main()
10 {
11   H(D,D);
12 }

We are examining the behavior of D(D) for every possible H/D pair
where 1 to N steps of D(D) are simulated by H.

*Execution Trace*
Line 11: main() invokes H(D,D) that simulates D(D)

*keeps repeating* (unless aborted)
Line 01
Line 02
Line 03: simulated D(D) invokes simulated H(D,D) that simulates D(D)

*Simulation invariant*
D correctly simulated by H cannot possibly reach past its own line 03.

(a) It is a verified fact that for every possible H/D pair where
1 to N steps of D(D) are simulated by H that this simulated D(D)
cannot possibly reach past its own line 03.

(b) Rebuttals must show a counter example where 1 to N steps
of D(D) are simulated by H and the simulated D(D) reaches past
its own line 03.

*Termination Analyzer H is Not Fooled by Pathological Input D*
https://www.researchgate.net/publication/369971402_Termination_Analyzer_H_is_Not_Fooled_by_Pathological_Input_D 


*Fully operational code implemented in the x86utm operating system*
https://github.com/plolcott/x86utm



-- 
Copyright 2024 Olcott "Talent hits a target no one else can hit; Genius
hits a target no one else can see." Arthur Schopenhauer

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Thread

D(D) simulated by H cannot possibly reach past its own line 03 olcott <polcott333@gmail.com> - 2024-05-03 08:40 -0500
  Re: D(D) simulated by H cannot possibly reach past its own line 03 Richard Damon <richard@damon-family.org> - 2024-05-03 17:53 -0400
    Re: D(D) simulated by H cannot possibly reach past its own line 03 olcott <polcott333@gmail.com> - 2024-05-03 21:32 -0500
      Re: D(D) simulated by H cannot possibly reach past its own line 03 Richard Damon <richard@damon-family.org> - 2024-05-04 08:55 -0400
  Re: D(D) simulated by H cannot possibly reach past its own line 03 olcott <polcott333@gmail.com> - 2024-05-03 17:42 -0500
    Re: D(D) simulated by H cannot possibly reach past its own line 03 olcott <polcott333@gmail.com> - 2024-05-03 18:55 -0500
      Re: D(D) simulated by H cannot possibly reach past its own line 03 Richard Damon <richard@damon-family.org> - 2024-05-04 08:56 -0400
    Re: D(D) simulated by H cannot possibly reach past its own line 03 Richard Damon <richard@damon-family.org> - 2024-05-03 23:11 -0400
  Re: D(D) simulated by H cannot possibly reach past its own line 03 olcott <polcott333@gmail.com> - 2024-05-03 19:13 -0500
    Re: D(D) simulated by H cannot possibly reach past its own line 03 Richard Damon <richard@damon-family.org> - 2024-05-03 23:24 -0400
      Re: D(D) simulated by H cannot possibly reach past its own line 03 olcott <polcott333@gmail.com> - 2024-05-03 22:39 -0500
        Re: D(D) simulated by H cannot possibly reach past its own line 03 Richard Damon <richard@damon-family.org> - 2024-05-04 08:59 -0400
  Re: D(D) simulated by H cannot possibly reach past its own line 03 "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-06-02 11:50 +0200
    Re: D(D) simulated by H cannot possibly reach past its own line 03 olcott <polcott333@gmail.com> - 2024-06-02 09:50 -0500
      Re: D(D) simulated by H cannot possibly reach past its own line 03 Mikko <mikko.levanto@iki.fi> - 2024-06-03 10:39 +0300
        Re: D(D) simulated by H cannot possibly reach past its own line 03 olcott <polcott333@gmail.com> - 2024-06-03 07:25 -0500
          Re: D(D) simulated by H cannot possibly reach past its own line 03 Mikko <mikko.levanto@iki.fi> - 2024-06-03 17:17 +0300
            Re: D(D) simulated by H cannot possibly reach past its own line 03 olcott <polcott333@gmail.com> - 2024-06-03 13:09 -0500
              Re: D(D) simulated by H cannot possibly reach past its own line 03 "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-06-03 21:47 +0200
              Re: D(D) simulated by H cannot possibly reach past its own line 03 Richard Damon <richard@damon-family.org> - 2024-06-03 20:56 -0400
              Re: D(D) simulated by H cannot possibly reach past its own line 03 joes <noreply@example.com> - 2024-06-04 08:19 +0000
                Re: D(D) simulated by H cannot possibly reach past its own line 03 olcott <polcott333@gmail.com> - 2024-06-04 12:30 -0500
              Re: D(D) simulated by H cannot possibly reach past its own line 03 Mikko <mikko.levanto@iki.fi> - 2024-06-05 10:05 +0300
                Re: D(D) simulated by H cannot possibly reach past its own line 03 olcott <polcott333@gmail.com> - 2024-06-05 08:05 -0500
                Re: D(D) simulated by H cannot possibly reach past its own line 03 joes <noreply@example.com> - 2024-06-05 18:07 +0000
                Re: D(D) simulated by H cannot possibly reach past its own line 03 Mikko <mikko.levanto@iki.fi> - 2024-06-06 11:07 +0300
                Re: D(D) simulated by H cannot possibly reach past its own line 03 olcott <polcott333@gmail.com> - 2024-06-06 08:04 -0500
                Re: D(D) simulated by H cannot possibly reach past its own line 03 immibis <news2@immibis.com> - 2024-06-07 16:25 +0200

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