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Path: ...!weretis.net!feeder9.news.weretis.net!i2pn.org!i2pn2.org!.POSTED!not-for-mail From: Richard Damon <richard@damon-family.org> Newsgroups: comp.theory,sci.logic Subject: Re: 195 page execution trace of DDD correctly simulated by HH0 Date: Thu, 20 Jun 2024 21:55:07 -0400 Organization: i2pn2 (i2pn.org) Message-ID: <v52mhr$jund$1@i2pn2.org> References: <v4vrfg$2793f$1@dont-email.me> <v50o2t$2fh98$2@dont-email.me> <v51dc8$2jmrd$1@dont-email.me> <v52aum$jkbi$1@i2pn2.org> <v52bf4$2petm$1@dont-email.me> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Date: Fri, 21 Jun 2024 01:55:07 -0000 (UTC) Injection-Info: i2pn2.org; logging-data="654061"; mail-complaints-to="usenet@i2pn2.org"; posting-account="diqKR1lalukngNWEqoq9/uFtbkm5U+w3w6FQ0yesrXg"; User-Agent: Mozilla Thunderbird Content-Language: en-US In-Reply-To: <v52bf4$2petm$1@dont-email.me> X-Spam-Checker-Version: SpamAssassin 4.0.0 Bytes: 4328 Lines: 82 On 6/20/24 6:45 PM, olcott wrote: > On 6/20/2024 5:37 PM, Richard Damon wrote: >> On 6/20/24 10:12 AM, olcott wrote: >>> On 6/20/2024 3:09 AM, Fred. Zwarts wrote: >>>> Op 20.jun.2024 om 02:00 schreef olcott: >>>>> This shows all of the steps of HH0 simulating DDD >>>>> calling a simulated HH0 simulating DDD >>>>> >>>>> https://liarparadox.org/HH0_(DDD)_Full_Trace.pdf >>>>> *Some of the key instructions are color coded* >>>>> GREEN---DebugStep Address >>>>> RED-----HH Address >>>>> YELLOW--All of the DDD instructions >>>>> CYAN----Return from DebugStep to Decide_Halting_HH >>>>> >>>>> _DDD() >>>>> [000020a2] 55 push ebp ; housekeeping >>>>> [000020a3] 8bec mov ebp,esp ; housekeeping >>>>> [000020a5] 68a2200000 push 000020a2 ; push DDD >>>>> [000020aa] e8f3f9ffff call 00001aa2 ; call H0 >>>>> [000020af] 83c404 add esp,+04 ; housekeeping >>>>> [000020b2] 5d pop ebp ; housekeeping >>>>> [000020b3] c3 ret ; never gets here >>>>> Size in bytes:(0018) [000020b3] >>>>> >>>>> Exactly which step of DDD emulated by H0 was emulated >>>>> incorrectly such that this emulation would be complete? >>>>> AKA DDD emulated by H0 reaches machine address [000020b3] >>>>> >>>>> >>>>> >>>> >>>> If the simulation of a program with a loop of 5 iterations is >>>> aborted after 3 iterations, all instructions are correctly >>>> simulated. Nevertheless, it is an incorrect simulation, because it >>>> should simulate up to the final state of the program. >>>> >>> >>> It would be helpful if you answer the actual question being asked >>> right here and thus not answer some other question that was asked >>> somewhere else. >> >> Why, you aren't? >> >> You seem to think you are God or something that gets to set the rules. >> >> YOU ARE NOT. >> >>> >>>> Similarly, if a simulator which aborts after 2 cycles of recursive >>>> simulation of it self, it simulates only 1 of the 2 cycles of >>>> itself. So, it is incorrect, not because one instruction was >>>> simulated incorrectly, but because it did not simulate up to the >>>> final state of the simulated self. >>>> >>> >>> void Infinite_Loop() >>> { >>> HERE: goto HERE; >>> } >>> >>> It also looks like you fail to comprehend that it is possible >>> for a simulating termination analyzer to recognize inputs that >>> would never terminate by recognizing the repeating state of >>> these inputs after a finite number of steps of correct simulation. >> >> Right, but they don't do it by "Correctly Simulating" the input, but >> by a PARTIAL simulation that provides the needed information to prove >> that an ACTUAL CORRECT (and complete) simulation of that input would >> not halt. >> > > *This seems to be the first time that you told the truth about this* > *This seems to be the first time that you told the truth about this* > *This seems to be the first time that you told the truth about this* > > And that works for Infinite_Loop, and Infinte_Recursion, but NOT for D or any of your variations of it. You just don't understand how to build the required inductive argument, because it requires forming an actual proof.