[opentheory-users] error loading article files (again?).

[Robert White]

Dear Joe,

I tried to update the arith.ml file. It seems more complicated than I
expected.
For example, we have LE_ZERO but the new version deleted it.

So shall I continue or maybe you have better advice?
Regards,
Robert

On 29 June 2015 at 19:16, Robert White <ai.robert.wangshuai at gmail.com>
wrote:

> Dear Joe,
> I think HOL Light is more updated. We maybe need to export some files
> again.
> For example. the arith.ml
> The first missing thm is ADD_SUBR, while in the up-to-date HOL Light they
> have ADD_SUBR defined but not in OpenTheory HOL.
> So I have the feeling that we need to generate the base.art again I think?
>
> Regards,
> Robert
>
>
> On 26 June 2015 at 06:44, Joe Leslie-Hurd <joe at gilith.com> wrote:
>
>> Hi Robert,
>>
>> This is a mystery to me: perhaps there are many theorems deleted in
>> the OpenTheory fork of HOL Light compared to the standard distribution
>> (which is what the database.ml file records)?
>>
>> Cheers,
>>
>> Joe
>>
>>
>> On Thu, Jun 25, 2015 at 3:26 AM, Robert White
>> <ai.robert.wangshuai at gmail.com> wrote:
>> > Hi again.
>> >
>> > There are over 2200 thms in the hol database.ml but there are "to the
>> > most"[1] 1885 thms. So where are the rest?
>> >
>> > [1]I tried to load the files commented out in hol.ml.
>> >
>> >
>> > On 25 June 2015 at 12:16, Robert White <ai.robert.wangshuai at gmail.com>
>> > wrote:
>> >>
>> >> Hi Joe,
>> >>
>> >> So I tested the HOL "theorems" also, Here are the results:
>> >> # List.length(!theorems);;
>> >> val it : int = 1670
>> >>
>> >> So that means there are 1670 - 1214 = 456 theorems not exported to
>> >> Opentheory?
>> >>
>> >>
>> >>
>> >>
>> >> On 25 June 2015 at 12:06, Robert White <ai.robert.wangshuai at gmail.com>
>> >> wrote:
>> >>>
>> >>> Hi Joe,
>> >>>
>> >>> Thanks for the reply.
>> >>>
>> >>> 2) So maybe I can try to export them? Cos the more thms I get is
>> better
>> >>> for my tests.
>> >>> but I got more thms when I do this search. Why is that (So far we
>> should
>> >>> have 1214 right? 1214 are those only exported but 1670 are all of
>> them (so
>> >>> far))?
>> >>>
>> >>>  # List.length (search [])
>> >>>   ;;
>> >>> val it : int = 1670
>> >>>
>> >>>
>> >>> On 24 June 2015 at 23:11, Joe Leslie-Hurd <joe at gilith.com> wrote:
>> >>>>
>> >>>> Hi Robert,
>> >>>>
>> >>>> Welcome back!
>> >>>>
>> >>>> 1) There hasn't been much development on OpenTheory in recent weeks,
>> >>>> just some extensions to the natural-divides theory to support my
>> >>>> recent blog post on the extended GCD algorithm:
>> >>>>
>> >>>>
>> >>>>
>> https://gilith.wordpress.com/2015/06/24/natural-number-greatest-common-divisor/
>> >>>>
>> >>>> 2) There is no real reason why those HOL Light theories have not been
>> >>>> ported to OpenTheory, except that some of them might not be needed to
>> >>>> compile a standard theory library (which is a common base of theories
>> >>>> that is expected to be implemented in every theorem prover).
>> >>>>
>> >>>> We do not use the database.ml file which lists all the theorems in
>> the
>> >>>> main branch of the HOL Light theorem prover (not the OpenTheory
>> fork).
>> >>>> But I've just checked in a version of the fork that creates a theorem
>> >>>> database of the standard theory library at the bottom of the hol.ml
>> >>>> file, so after loading with #use "hol.ml";; you can search the
>> >>>> database like so:
>> >>>>
>> >>>> # search [`MAX (SUC m) (SUC n)`];;
>> >>>> val it : (string * thm) list =
>> >>>>   [("MAX_SUC", |- !m n. MAX (SUC m) (SUC n) = SUC (MAX m n))]
>> >>>>
>> >>>> 3) It looks like you need to extend_the_interpretation before loading
>> >>>> the proofs as described in
>> >>>>
>> >>>>
>> http://www.gilith.com/opentheory/mailing-list/2015-June/000515.html
>> >>>>
>> >>>> Cheers,
>> >>>>
>> >>>> Joe
>> >>>>
>> >>>> On Wed, Jun 24, 2015 at 1:31 PM, Robert White
>> >>>> <ai.robert.wangshuai at gmail.com> wrote:
>> >>>> > Dear Joe and all,
>> >>>> >
>> >>>> > I am back to the community!
>> >>>> >
>> >>>> > I have the following questions and updates for you:
>> >>>> >
>> >>>> > 1) I will be finishing my internship in a few weeks and it would be
>> >>>> > nice of
>> >>>> > you if you can give me some description of the most recent updates
>> of
>> >>>> > OpenTheory.
>> >>>> >
>> >>>> > 2)
>> >>>> > I noticed there is a part not imported to Opentheory (in hol.ml) :
>> >>>> >
>> >>>> > (* Not yet ported to OpenTheory
>> >>>> > loads "calc_int.ml";;   (* Calculation with integer-valued reals
>> >>>> > *)
>> >>>> > loads "realarith.ml";;  (* Universal linear real decision
>> procedure
>> >>>> > *)
>> >>>> > loads "real.ml";;       (* Derived properties of reals
>> >>>> > *)
>> >>>> > loads "calc_rat.ml";;   (* Calculation with rational-valued reals
>> >>>> > *)
>> >>>> > loads "int.ml";;        (* Definition of integers
>> >>>> > *)
>> >>>> > loads "iterate.ml";;    (* Iterated operations
>> >>>> > *)
>> >>>> > loads "cart.ml";;       (* Finite Cartesian products
>> >>>> > *)
>> >>>> > *)
>> >>>> >
>> >>>> > Is there any reason why not?
>> >>>> >
>> >>>> > Also, there is a database.ml file. Shall I ignore that in
>> OpenTheory
>> >>>> > HOL?
>> >>>> > (since it is not complete anyway)
>> >>>> >
>> >>>> > 3)
>> >>>> > I have problem loading article files:
>> >>>> >
>> >>>> > # let p = load_proofs
>> >>>> > "/home/robert/Project/laholide/opentheory/stream.art";;
>> >>>> > Exception:
>> >>>> > Failure
>> >>>> >  "in article /home/robert/Project/laholide/opentheory/stream.art at
>> >>>> > line
>> >>>> > 1273: defineTypeOp\nstack = [Thm; [\"A\"]; \"Data.Stream.nth\";
>> >>>> > \"Data.Stream.fromFunction\"; \"Data.Stream.stream\"; Var; Var;
>> >>>> > \"Data.Stream.unfold\"; Var; \"Data.Stream.iterate\";
>> >>>> > \"Data.Stream.replicate\"]\nunknown type operator
>> >>>> > \"Data.Stream.stream\"".
>> >>>> > # let p = load_proofs
>> >>>> > "/home/robert/Project/laholide/opentheory/natural-prime.art";;
>> >>>> > Exception:
>> >>>> > Failure
>> >>>> >  "in article
>> >>>> > /home/robert/Project/laholide/opentheory/natural-prime.art at
>> >>>> > line 191: const\nstack = [\"Number.Natural.divides\"; Term; Var;
>> Term;
>> >>>> > Term;
>> >>>> > Var; \"Number.Natural.prime\"; Term; Var; [[]; [[Var; Term]]];
>> >>>> > Thm]\nunknown
>> >>>> > constant \"Number.Natural.divides\"".
>> >>>> > # let p = load_proofs
>> >>>> > "/home/robert/Project/laholide/opentheory/natural-divide.art";;
>> >>>> > Exception:
>> >>>> > Sys_error
>> >>>> >  "/home/robert/Project/laholide/opentheory/natural-divide.art: No
>> such
>> >>>> > file
>> >>>> > or directory".
>> >>>> > # let p = load_proofs
>> >>>> > "/home/robert/Project/laholide/opentheory/natural-divides.art";;
>> >>>> > Exception:
>> >>>> > Failure
>> >>>> >  "in article
>> >>>> > /home/robert/Project/laholide/opentheory/natural-divides.art at
>> >>>> > line 159: defineConst\nstack = [Term; \"Number.Natural.divides\";
>> Var;
>> >>>> > Var;
>> >>>> > []]\nunknown constant \"Number.Natural.divides\"".
>> >>>> > # let p = load_proofs
>> >>>> > "/home/robert/Project/laholide/opentheory/modular.art";;
>> >>>> > Exception:
>> >>>> > Failure
>> >>>> >  "in article /home/robert/Project/laholide/opentheory/modular.art
>> at
>> >>>> > line
>> >>>> > 155: const\nstack = [\"Number.Modular.modulus\"; Term; Term; Var;
>> Var;
>> >>>> > \"Number.Modular.equivalent\"; Term; Var; Term; Var; [];
>> >>>> > \"HOLLight.modular_to_class\"; \"HOLLight.modular_from_class\";
>> >>>> > \"Number.Modular.modular\"; TypeOp<fun>; TypeOp<fun>;
>> >>>> > Const<!>]\nunknown
>> >>>> > constant \"Number.Modular.modulus\"".
>> >>>> > # let p = load_proofs
>> >>>> > "/home/robert/Project/laholide/opentheory/gfp.art";;
>> >>>> > Exception:
>> >>>> > Failure
>> >>>> >  "in article /home/robert/Project/laholide/opentheory/gfp.art at
>> line
>> >>>> > 54:
>> >>>> > const\nstack = [\"Number.GF(p).oddprime\"; Term; Var; []]\nunknown
>> >>>> > constant
>> >>>> > \"Number.GF(p).oddprime\"".
>> >>>> > # let p = load_proofs
>> >>>> > "/home/robert/Project/laholide/opentheory/natural-fibonacci.art";;
>> >>>> > Exception:
>> >>>> > Failure
>> >>>> >  "in article
>> >>>> > /home/robert/Project/laholide/opentheory/natural-fibonacci.art
>> >>>> > at line 1933: defineConstList\nstack = [Thm;
>> >>>> > [[\"Number.Natural.Fibonacci.zeckendorf\"; Var]]; Var; [];
>> >>>> > Thm]\nunknown
>> >>>> > constant \"Number.Natural.Fibonacci.zeckendorf\"".
>> >>>> > # let p = load_proofs
>> >>>> > "/home/robert/Project/laholide/opentheory/word.art";;
>> >>>> > Exception:
>> >>>> > Failure
>> >>>> >  "in article /home/robert/Project/laholide/opentheory/word.art at
>> line
>> >>>> > 130:
>> >>>> > const\nstack = [\"Data.Word.width\"; Term; \"Data.Word.modulus\";
>> Thm;
>> >>>> > Thm]\nunknown constant \"Data.Word.width\"".
>> >>>> > #
>> >>>> >
>> >>>> > Could you please help on that? It seems I can't even play with the
>> >>>> > other
>> >>>> > article files I used to be able to load either :(
>> >>>> >
>> >>>> > Thanks very much!
>> >>>> >
>> >>>> > --
>> >>>> >
>> >>>> > Regards,
>> >>>> > Robert White (Shuai Wang)
>> >>>> > INRIA Deducteam
>> >>>> > [Moving to ILLC of UvA from this Sep to continue my masters. ]
>> >>>> > [New email address will be shuai.wang at student.uva.nl]
>> >>>> >
>> >>>
>> >>>
>> >>>
>> >>>
>> >>> --
>> >>>
>> >>> Regards,
>> >>> Robert White (Shuai Wang)
>> >>> INRIA Deducteam
>> >>> [Moving to ILLC of UvA from this Sep to continue my masters. ]
>> >>> [New email address will be shuai.wang at student.uva.nl]
>> >>>
>> >>
>> >>
>> >>
>> >> --
>> >>
>> >> Regards,
>> >> Robert White (Shuai Wang)
>> >> INRIA Deducteam
>> >> [Moving to ILLC of UvA from this Sep to continue my masters. ]
>> >> [New email address will be shuai.wang at student.uva.nl]
>> >>
>> >
>> >
>> >
>> > --
>> >
>> > Regards,
>> > Robert White (Shuai Wang)
>> > INRIA Deducteam
>> > [Moving to ILLC of UvA from this Sep to continue my masters. ]
>> > [New email address will be shuai.wang at student.uva.nl]
>> >
>>
>
>
>
> --
>
> Regards,
> Robert White <http://www.dptinfo.ens-cachan.fr/~swang/>(Shuai Wang)
> INRIA Deducteam <https://www.rocq.inria.fr/deducteam/>
> [Moving to ILLC of UvA from this Sep to continue my masters. ]
> [New email address will be shuai.wang at student.uva.nl]
>
>


-- 

Regards,
Robert White <http://www.dptinfo.ens-cachan.fr/~swang/>(Shuai Wang)
INRIA Deducteam <https://www.rocq.inria.fr/deducteam/>
[Moving to ILLC of UvA from this Sep to continue my masters. ]
[New email address will be shuai.wang at student.uva.nl]
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