src/HOL/Tools/Sledgehammer/sledgehammer_prover_atp.ML
Fri, 10 Mar 2023 15:27:18 +0100 blanchet use simplifier to classify the missing assumptions in Sledgehammer's abduction mechanism
Fri, 03 Mar 2023 10:30:10 +0100 blanchet got rid of 'important message' mechanism in SystemOnTPTP (which is less used nowadays)
Wed, 01 Mar 2023 08:00:51 +0100 blanchet tweaked Sledgehammer interaction
Wed, 01 Mar 2023 08:00:51 +0100 blanchet reverted 0506c3273814 -- the message is still useful
Wed, 01 Mar 2023 08:00:51 +0100 blanchet tweaked abduction in Sledgehammer
Wed, 01 Mar 2023 08:00:51 +0100 blanchet implemented ad hoc abduction in Sledgehammer with E
Wed, 15 Feb 2023 17:01:42 +0100 blanchet removed rarely used error in Sledgehammer
Wed, 15 Feb 2023 10:56:23 +0100 blanchet added refute mode to Sledgehammer to find 'counterexamples'
Mon, 17 Oct 2022 13:04:00 +0200 blanchet generate some metainformation not only for SPASS but also for Zipperposition, for experimentation
Tue, 16 Aug 2022 17:24:58 +0200 blanchet revived 'try0' and 'smart' Isar proofs in Sledgehammer
Fri, 25 Mar 2022 13:52:23 +0100 blanchet cleaned up obsolete E setup and a bit of SPASS
Fri, 25 Mar 2022 13:52:23 +0100 blanchet second and last step in making time slicing more flexible in Sledgehammer: try to honor desired slice size
Fri, 25 Mar 2022 13:52:23 +0100 blanchet first step in making time slicing more flexible in Sledgehammer: label slices with 'slice size'
Wed, 09 Feb 2022 14:52:05 +0100 desharna uniformized fact selection for ATP and SMT in Sledgehammer
Wed, 09 Feb 2022 13:02:59 +0100 desharna used max_facts and fact_filter from slice for both ATP and SMT in sledgehammer
Mon, 07 Feb 2022 16:59:37 +0100 blanchet more robust TSTP proof parsing
Mon, 07 Feb 2022 15:26:22 +0100 blanchet added possibility of extra options to SMT slices
Wed, 02 Feb 2022 13:43:48 +0100 blanchet more precise slicing computation and output when not enough lemmas are available (e.g. with the 'only' syntax 'sledgehammer (lem1 lem2 lem3)')
Mon, 31 Jan 2022 16:09:23 +0100 blanchet update slice options centrally
Mon, 31 Jan 2022 16:09:23 +0100 blanchet rationalize slicing format
Mon, 31 Jan 2022 16:09:23 +0100 blanchet thread slices through
Mon, 31 Jan 2022 16:09:23 +0100 blanchet simplified 'best_slice' data structure and made minor changes to slices
Mon, 31 Jan 2022 16:09:23 +0100 blanchet rationalized output for forthcoming slicing model
Mon, 31 Jan 2022 16:09:23 +0100 blanchet use same default for FO and HO provers w.r.t. induction principles, based on evaluation -- this also simplifies the code
Mon, 31 Jan 2022 16:09:23 +0100 blanchet disable slicing within ATP module (in preparation for refactoring)
Mon, 31 Jan 2022 16:09:23 +0100 blanchet disable slicing within SMT (in preparation for factoring it out)
Mon, 31 Jan 2022 16:09:23 +0100 blanchet generalized the 'slice' option towards more flexible slicing
Fri, 21 Jan 2022 21:10:34 +0100 desharna added spying to Sledgehammer
Tue, 11 Jan 2022 22:07:04 +0100 desharna split option "sledgehammer_atp_dest_dir" into "sledgehammer_atp_prob_dest_dir" and "sledgehammer_atp_proof_dest_dir"
Fri, 10 Dec 2021 16:46:29 +0100 desharna tuned sledgehammer to use map_index
Wed, 17 Nov 2021 21:36:13 +0100 desharna tuned TPTP file names generated by Sledgehammer
Mon, 04 Oct 2021 10:16:42 +0200 desharna considered slices overhead in sledgehammer
Wed, 29 Sep 2021 16:48:23 +0200 desharna tuned atp_prover sliding
Tue, 28 Sep 2021 22:08:51 +0200 wenzelm clarified antiquotations;
Thu, 12 Aug 2021 14:18:46 +0200 wenzelm provide bash_process server for Isabelle/ML and other external programs;
Sat, 07 Aug 2021 22:23:37 +0200 wenzelm clarified signature: more options for bash_process;
Thu, 08 Jul 2021 08:42:36 +0200 desharna added opaque_combs and renamed hide_lams to opaque_lifting
Sun, 25 Apr 2021 22:33:15 +0200 wenzelm avoid "exec" to change the winpid;
Mon, 12 Apr 2021 22:16:31 +0200 wenzelm clarified signature: more structured arguments, notably for remote provers;
Sun, 14 Mar 2021 20:29:26 +0100 wenzelm invoke remote ATP via SystemOnTPTP.run_systems from Isabelle/Scala (without perl);
Sun, 14 Mar 2021 16:50:11 +0100 wenzelm clarified signature: more explicit types;
Sat, 13 Mar 2021 19:29:45 +0100 wenzelm more direct elapsed run_time via bash_process wrapper (via Scala and C);
Thu, 04 Mar 2021 10:10:44 +0100 desharna tuned exec field in atp_config
Thu, 29 Oct 2020 16:07:41 +0100 desharna Added smt (verit) to Sledgehammer's proof preplay.
Tue, 27 Oct 2020 22:34:37 +0100 wenzelm clarified signature: overloaded "+" for Path.append;
Thu, 08 Oct 2020 17:46:03 +0200 blanchet removed obsolete unmaintained experimental prover Pirate
Thu, 08 Oct 2020 17:02:56 +0200 desharna tune filename
Thu, 08 Oct 2020 16:36:00 +0200 desharna drop obsolete ad hoc support for Satallax isar proof reconstruction
Wed, 10 Jun 2020 15:55:41 +0200 blanchet simplified 'smt_proofs' option to be a binary option (instead of ternary), now that SMT proofs are accepted in the AFP (done with Martin Desharnais)
Fri, 25 Oct 2019 14:14:56 +0200 blanchet removed experimental encoding for Waldmeister
Sat, 05 Jan 2019 17:24:33 +0100 wenzelm isabelle update -u control_cartouches;
Fri, 04 Jan 2019 23:22:53 +0100 wenzelm isabelle update -u control_cartouches;
Sun, 14 Aug 2016 12:26:09 +0200 blanchet killed final stops in Sledgehammer and friends
Sat, 02 Apr 2016 23:29:05 +0200 wenzelm prefer infix operations;
Mon, 28 Mar 2016 12:05:47 +0200 blanchet early warning when Sledgehammer finds a proof
Mon, 28 Mar 2016 12:05:47 +0200 blanchet refined experimental option of Sledgehammer
Mon, 07 Mar 2016 21:09:28 +0100 wenzelm File.bash_string operations in ML as in Scala -- exclusively for GNU bash, not perl and not user output;
Sat, 05 Mar 2016 17:01:45 +0100 wenzelm tuned signature -- clarified modules;
Tue, 23 Feb 2016 16:41:14 +0100 nipkow more canonical names
Sat, 19 Dec 2015 20:02:51 +0100 blanchet cleaner generation of metainformation in DFG format and TPTP theory exporter for Sledgehammer
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