Re: [Hol-info] Exception raised while using HOL in hol-mode

2018-09-20 Thread Thomas Tuerk
Hi, I believe this is due to how hol-mode copies input from emacs buffers to HOL. Look at HOL-DIR/tools/hol-mode.el line 802 ff. (https://github.com/HOL-Theorem-Prover/HOL/blob/master/tools/hol-mode.src#L800). If a chunk of text you want to send exceeds a certain size, it is written to a

[Hol-info] assumption matching in SPLIT_LT

2018-09-20 Thread Waqar Ahmad via hol-info
Hi, I'm trying to use the tactical SPLIT_LT to multiple subgoals. However, I'm facing error with assumption matching. For instance, I've a proof goal of this form: `(A1 ==> B1) ==> (B1 /\ SG2 /\ SG3)` rw [] \\ (pop_assum (fn th => match_mp_tac th)) THEN_LT SPLIT_LT 1 (ALL_LT, ALLGOALS (rw[]))

Re: [Hol-info] Exception raised while using HOL in hol-mode

2018-09-20 Thread Yassmeen Derhalli
Hi, thank you for your reply. I am using an oracle virtual machine on my laptop running ubuntu-16.04.4-desktop-i386. I have been using this machine for about three months now, and I have not had any problem until yesterday. Best Regards, Yassmeen On Thu, Sep 20, 2018 at 5:25 PM, Thomas Tuerk

Re: [Hol-info] assumption matching in SPLIT_LT

2018-09-20 Thread Waqar Ahmad via hol-info
Hi, Thanks for the reply. I think the match_mp_tac is causing the error since if I only pop the assumption the tactic works on first subgoal. rw [] \\ (pop_assum (mp_tac)) THEN_LT SPLIT_LT 1 (ALL_LT, ALLGOALS (rw[])) > val it = SG3 A1 ==> B1

Re: [Hol-info] assumption matching in SPLIT_LT

2018-09-20 Thread Konrad Slind
Seems like the rw[] is breaking the proof into 3 subgoals, and only on the first one is the pop_assum match_mp_tac succeeding. So the proof is failing before it gets to the THEN_LT. Konrad. On Thu, Sep 20, 2018 at 2:05 PM Waqar Ahmad via hol-info < hol-info@lists.sourceforge.net> wrote: > Hi,

[Hol-info] LPAR-22 in Ethiopia - Call for Short Papers

2018-09-20 Thread geoff
** The 22nd International Conference on Logic for Programming, Artificial Intelligence and Reasoning LPAR-22 Haile Resort,

[Hol-info] (no subject)

2018-09-20 Thread Yassmeen Derhalli
Hi, I am using HOL4 in hol-mode, yesterday I started receiving this error message ___ hol-info mailing list hol-info@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/hol-info

[Hol-info] Exception raised while using HOL in hol-mode

2018-09-20 Thread Yassmeen Derhalli
Hi, Sorry for sending this email again, but it seems that there was a problem with the first email I am using HOL4, yesterday I started receiving this error message Exception raised Io {cause = SysErr ("No such file or directory", SOME ENOENT), function = "TextIO.openIn", name =