wenzelm@32564
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(* Title: HOL/Mirabelle/Tools/mirabelle_sledgehammer.ML
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wenzelm@32564
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Author: Jasmin Blanchette and Sascha Boehme and Tobias Nipkow, TU Munich
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boehmes@32385
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*)
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boehmes@32385
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boehmes@32385
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structure Mirabelle_Sledgehammer : MIRABELLE_ACTION =
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boehmes@32385
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struct
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boehmes@32385
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boehmes@32521
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val proverK = "prover"
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boehmes@32541
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val prover_timeoutK = "prover_timeout"
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boehmes@32521
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val keepK = "keep"
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blanchet@44493
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val type_encK = "type_enc"
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blanchet@43590
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val slicingK = "slicing"
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blanchet@43590
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val e_weight_methodK = "e_weight_method"
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blanchet@43590
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val spass_force_sosK = "spass_force_sos"
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blanchet@43590
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val vampire_force_sosK = "vampire_force_sos"
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blanchet@42623
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val max_relevantK = "max_relevant"
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boehmes@32525
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val minimizeK = "minimize"
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boehmes@32525
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val minimize_timeoutK = "minimize_timeout"
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boehmes@34033
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val metis_ftK = "metis_ft"
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blanchet@41605
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val reconstructorK = "reconstructor"
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boehmes@32521
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boehmes@32521
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fun sh_tag id = "#" ^ string_of_int id ^ " sledgehammer: "
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boehmes@32525
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fun minimize_tag id = "#" ^ string_of_int id ^ " minimize (sledgehammer): "
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blanchet@40915
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fun reconstructor_tag reconstructor id =
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blanchet@40915
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"#" ^ string_of_int id ^ " " ^ (!reconstructor) ^ " (sledgehammer): "
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boehmes@32521
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boehmes@32525
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val separator = "-----"
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boehmes@32525
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boehmes@32521
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nipkow@32549
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datatype sh_data = ShData of {
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calls: int,
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nipkow@32549
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success: int,
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blanchet@39583
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nontriv_calls: int,
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blanchet@39583
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nontriv_success: int,
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nipkow@32585
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lemmas: int,
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nipkow@32810
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max_lems: int,
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nipkow@32549
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time_isa: int,
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blanchet@40243
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time_prover: int,
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blanchet@40243
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time_prover_fail: int}
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boehmes@32521
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blanchet@40915
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datatype re_data = ReData of {
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nipkow@32549
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calls: int,
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nipkow@32549
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success: int,
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blanchet@39583
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nontriv_calls: int,
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blanchet@39583
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nontriv_success: int,
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nipkow@32676
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proofs: int,
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nipkow@32549
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time: int,
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nipkow@32550
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timeout: int,
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nipkow@32990
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lemmas: int * int * int,
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blanchet@39587
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posns: (Position.T * bool) list
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nipkow@32550
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}
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boehmes@32521
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nipkow@32571
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datatype min_data = MinData of {
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nipkow@32609
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succs: int,
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blanchet@35866
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ab_ratios: int
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}
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boehmes@32521
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nipkow@32810
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fun make_sh_data
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blanchet@39583
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(calls,success,nontriv_calls,nontriv_success,lemmas,max_lems,time_isa,
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time_prover,time_prover_fail) =
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blanchet@39583
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ShData{calls=calls, success=success, nontriv_calls=nontriv_calls,
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blanchet@39583
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nontriv_success=nontriv_success, lemmas=lemmas, max_lems=max_lems,
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blanchet@40243
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time_isa=time_isa, time_prover=time_prover,
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blanchet@40243
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time_prover_fail=time_prover_fail}
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boehmes@32521
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blanchet@35866
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fun make_min_data (succs, ab_ratios) =
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blanchet@35866
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MinData{succs=succs, ab_ratios=ab_ratios}
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nipkow@32571
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blanchet@40915
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fun make_re_data (calls,success,nontriv_calls,nontriv_success,proofs,time,
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timeout,lemmas,posns) =
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blanchet@40915
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ReData{calls=calls, success=success, nontriv_calls=nontriv_calls,
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blanchet@39583
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nontriv_success=nontriv_success, proofs=proofs, time=time,
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nipkow@32990
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timeout=timeout, lemmas=lemmas, posns=posns}
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boehmes@32521
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blanchet@39583
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val empty_sh_data = make_sh_data (0, 0, 0, 0, 0, 0, 0, 0, 0)
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blanchet@35871
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val empty_min_data = make_min_data (0, 0)
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blanchet@40915
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val empty_re_data = make_re_data (0, 0, 0, 0, 0, 0, 0, (0,0,0), [])
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boehmes@32521
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blanchet@39583
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fun tuple_of_sh_data (ShData {calls, success, nontriv_calls, nontriv_success,
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blanchet@39583
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lemmas, max_lems, time_isa,
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time_prover, time_prover_fail}) = (calls, success, nontriv_calls,
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blanchet@40243
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nontriv_success, lemmas, max_lems, time_isa, time_prover, time_prover_fail)
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boehmes@32521
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blanchet@35866
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fun tuple_of_min_data (MinData {succs, ab_ratios}) = (succs, ab_ratios)
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nipkow@32533
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blanchet@40915
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fun tuple_of_re_data (ReData {calls, success, nontriv_calls, nontriv_success,
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blanchet@39583
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proofs, time, timeout, lemmas, posns}) = (calls, success, nontriv_calls,
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blanchet@39583
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nontriv_success, proofs, time, timeout, lemmas, posns)
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nipkow@32571
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boehmes@34033
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blanchet@40915
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datatype reconstructor_mode =
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Unminimized | Minimized | UnminimizedFT | MinimizedFT
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datatype data = Data of {
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boehmes@34033
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sh: sh_data,
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boehmes@34033
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min: min_data,
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re_u: re_data, (* reconstructor with unminimized set of lemmas *)
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re_m: re_data, (* reconstructor with minimized set of lemmas *)
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re_uft: re_data, (* reconstructor with unminimized set of lemmas and fully-typed *)
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re_mft: re_data, (* reconstructor with minimized set of lemmas and fully-typed *)
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boehmes@34033
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mini: bool (* with minimization *)
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boehmes@34033
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}
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boehmes@34033
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blanchet@40915
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fun make_data (sh, min, re_u, re_m, re_uft, re_mft, mini) =
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Data {sh=sh, min=min, re_u=re_u, re_m=re_m, re_uft=re_uft, re_mft=re_mft,
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boehmes@34033
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mini=mini}
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boehmes@34033
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boehmes@34033
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val empty_data = make_data (empty_sh_data, empty_min_data,
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blanchet@40915
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empty_re_data, empty_re_data, empty_re_data, empty_re_data, false)
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boehmes@34033
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blanchet@40915
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fun map_sh_data f (Data {sh, min, re_u, re_m, re_uft, re_mft, mini}) =
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boehmes@34033
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let val sh' = make_sh_data (f (tuple_of_sh_data sh))
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blanchet@40915
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in make_data (sh', min, re_u, re_m, re_uft, re_mft, mini) end
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boehmes@34033
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blanchet@40915
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fun map_min_data f (Data {sh, min, re_u, re_m, re_uft, re_mft, mini}) =
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boehmes@34033
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let val min' = make_min_data (f (tuple_of_min_data min))
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blanchet@40915
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in make_data (sh, min', re_u, re_m, re_uft, re_mft, mini) end
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boehmes@34033
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blanchet@40915
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fun map_re_data f m (Data {sh, min, re_u, re_m, re_uft, re_mft, mini}) =
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boehmes@34033
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let
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boehmes@34033
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fun map_me g Unminimized (u, m, uft, mft) = (g u, m, uft, mft)
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boehmes@34033
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| map_me g Minimized (u, m, uft, mft) = (u, g m, uft, mft)
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boehmes@34033
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| map_me g UnminimizedFT (u, m, uft, mft) = (u, m, g uft, mft)
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boehmes@34033
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| map_me g MinimizedFT (u, m, uft, mft) = (u, m, uft, g mft)
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boehmes@34033
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blanchet@40915
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val f' = make_re_data o f o tuple_of_re_data
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boehmes@34033
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blanchet@40915
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val (re_u', re_m', re_uft', re_mft') =
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blanchet@40915
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map_me f' m (re_u, re_m, re_uft, re_mft)
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blanchet@40915
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in make_data (sh, min, re_u', re_m', re_uft', re_mft', mini) end
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boehmes@34033
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blanchet@40915
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fun set_mini mini (Data {sh, min, re_u, re_m, re_uft, re_mft, ...}) =
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blanchet@40915
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make_data (sh, min, re_u, re_m, re_uft, re_mft, mini)
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nipkow@32990
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nipkow@32990
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fun inc_max (n:int) (s,sos,m) = (s+n, sos + n*n, Int.max(m,n));
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nipkow@32536
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nipkow@32810
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val inc_sh_calls = map_sh_data
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blanchet@40243
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(fn (calls, success, nontriv_calls, nontriv_success, lemmas,max_lems, time_isa, time_prover, time_prover_fail)
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blanchet@40243
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=> (calls + 1, success, nontriv_calls, nontriv_success, lemmas, max_lems, time_isa, time_prover, time_prover_fail))
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boehmes@32521
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nipkow@32810
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val inc_sh_success = map_sh_data
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blanchet@40243
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(fn (calls, success, nontriv_calls, nontriv_success, lemmas,max_lems, time_isa, time_prover, time_prover_fail)
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blanchet@40243
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=> (calls, success + 1, nontriv_calls, nontriv_success, lemmas,max_lems, time_isa, time_prover, time_prover_fail))
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blanchet@39583
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blanchet@39583
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val inc_sh_nontriv_calls = map_sh_data
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blanchet@40243
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(fn (calls, success, nontriv_calls, nontriv_success, lemmas,max_lems, time_isa, time_prover, time_prover_fail)
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blanchet@40243
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=> (calls, success, nontriv_calls + 1, nontriv_success, lemmas, max_lems, time_isa, time_prover, time_prover_fail))
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blanchet@39583
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blanchet@39583
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val inc_sh_nontriv_success = map_sh_data
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blanchet@40243
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(fn (calls, success, nontriv_calls, nontriv_success, lemmas,max_lems, time_isa, time_prover, time_prover_fail)
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blanchet@40243
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=> (calls, success, nontriv_calls, nontriv_success + 1, lemmas,max_lems, time_isa, time_prover, time_prover_fail))
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nipkow@32585
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nipkow@32810
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fun inc_sh_lemmas n = map_sh_data
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blanchet@40243
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(fn (calls,success,nontriv_calls, nontriv_success, lemmas,max_lems,time_isa,time_prover,time_prover_fail)
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blanchet@40243
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=> (calls,success,nontriv_calls, nontriv_success, lemmas+n,max_lems,time_isa,time_prover,time_prover_fail))
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boehmes@32521
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nipkow@32810
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fun inc_sh_max_lems n = map_sh_data
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blanchet@40243
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(fn (calls,success,nontriv_calls, nontriv_success, lemmas,max_lems,time_isa,time_prover,time_prover_fail)
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blanchet@40243
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=> (calls,success,nontriv_calls, nontriv_success, lemmas,Int.max(max_lems,n),time_isa,time_prover,time_prover_fail))
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nipkow@32549
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nipkow@32810
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fun inc_sh_time_isa t = map_sh_data
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blanchet@40243
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(fn (calls,success,nontriv_calls, nontriv_success, lemmas,max_lems,time_isa,time_prover,time_prover_fail)
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blanchet@40243
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=> (calls,success,nontriv_calls, nontriv_success, lemmas,max_lems,time_isa + t,time_prover,time_prover_fail))
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nipkow@32549
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blanchet@40243
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fun inc_sh_time_prover t = map_sh_data
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blanchet@40243
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(fn (calls,success,nontriv_calls, nontriv_success, lemmas,max_lems,time_isa,time_prover,time_prover_fail)
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blanchet@40243
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=> (calls,success,nontriv_calls, nontriv_success, lemmas,max_lems,time_isa,time_prover + t,time_prover_fail))
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nipkow@32571
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blanchet@40243
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fun inc_sh_time_prover_fail t = map_sh_data
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blanchet@40243
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(fn (calls,success,nontriv_calls, nontriv_success, lemmas,max_lems,time_isa,time_prover,time_prover_fail)
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blanchet@40243
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=> (calls,success,nontriv_calls, nontriv_success, lemmas,max_lems,time_isa,time_prover,time_prover_fail + t))
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nipkow@32571
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nipkow@32810
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val inc_min_succs = map_min_data
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blanchet@35866
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(fn (succs,ab_ratios) => (succs+1, ab_ratios))
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nipkow@32609
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nipkow@32810
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fun inc_min_ab_ratios r = map_min_data
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blanchet@35866
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(fn (succs, ab_ratios) => (succs, ab_ratios+r))
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nipkow@32549
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blanchet@40915
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val inc_reconstructor_calls = map_re_data
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blanchet@39583
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(fn (calls,success,nontriv_calls, nontriv_success, proofs,time,timeout,lemmas,posns)
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blanchet@39583
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=> (calls + 1, success, nontriv_calls, nontriv_success, proofs, time, timeout, lemmas,posns))
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nipkow@32549
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blanchet@40915
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val inc_reconstructor_success = map_re_data
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blanchet@39583
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(fn (calls,success,nontriv_calls, nontriv_success, proofs,time,timeout,lemmas,posns)
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blanchet@39583
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=> (calls, success + 1, nontriv_calls, nontriv_success, proofs, time, timeout, lemmas,posns))
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blanchet@39583
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blanchet@40915
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val inc_reconstructor_nontriv_calls = map_re_data
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blanchet@39583
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(fn (calls,success,nontriv_calls, nontriv_success, proofs,time,timeout,lemmas,posns)
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blanchet@39583
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=> (calls, success, nontriv_calls + 1, nontriv_success, proofs, time, timeout, lemmas,posns))
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blanchet@39583
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blanchet@40915
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val inc_reconstructor_nontriv_success = map_re_data
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blanchet@39583
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(fn (calls,success,nontriv_calls, nontriv_success, proofs,time,timeout,lemmas,posns)
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blanchet@39583
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=> (calls, success, nontriv_calls, nontriv_success + 1, proofs, time, timeout, lemmas,posns))
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nipkow@32676
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blanchet@40915
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val inc_reconstructor_proofs = map_re_data
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blanchet@39583
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(fn (calls,success,nontriv_calls, nontriv_success, proofs,time,timeout,lemmas,posns)
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blanchet@39583
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=> (calls, success, nontriv_calls, nontriv_success, proofs + 1, time, timeout, lemmas,posns))
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nipkow@32549
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blanchet@40915
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fun inc_reconstructor_time m t = map_re_data
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blanchet@39583
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(fn (calls,success,nontriv_calls, nontriv_success, proofs,time,timeout,lemmas,posns)
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blanchet@39583
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=> (calls, success, nontriv_calls, nontriv_success, proofs, time + t, timeout, lemmas,posns)) m
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nipkow@32549
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blanchet@40915
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val inc_reconstructor_timeout = map_re_data
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blanchet@39583
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(fn (calls,success,nontriv_calls, nontriv_success, proofs,time,timeout,lemmas,posns)
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blanchet@39583
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=> (calls, success, nontriv_calls, nontriv_success, proofs, time, timeout + 1, lemmas,posns))
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nipkow@32549
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206 |
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blanchet@40915
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fun inc_reconstructor_lemmas m n = map_re_data
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blanchet@39583
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(fn (calls,success,nontriv_calls, nontriv_success, proofs,time,timeout,lemmas,posns)
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blanchet@39583
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209 |
=> (calls, success, nontriv_calls, nontriv_success, proofs, time, timeout, inc_max n lemmas, posns)) m
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nipkow@32549
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210 |
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blanchet@40915
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fun inc_reconstructor_posns m pos = map_re_data
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blanchet@39583
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(fn (calls,success,nontriv_calls, nontriv_success, proofs,time,timeout,lemmas,posns)
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blanchet@39583
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213 |
=> (calls, success, nontriv_calls, nontriv_success, proofs, time, timeout, lemmas, pos::posns)) m
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boehmes@32521
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boehmes@32521
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local
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boehmes@32521
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boehmes@32521
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val str = string_of_int
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boehmes@32521
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val str3 = Real.fmt (StringCvt.FIX (SOME 3))
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boehmes@32521
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fun percentage a b = string_of_int (a * 100 div b)
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boehmes@32521
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fun time t = Real.fromInt t / 1000.0
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boehmes@32521
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fun avg_time t n =
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boehmes@32521
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if n > 0 then (Real.fromInt t / 1000.0) / Real.fromInt n else 0.0
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boehmes@32521
|
223 |
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boehmes@34033
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224 |
fun log_sh_data log
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blanchet@40243
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225 |
(calls, success, nontriv_calls, nontriv_success, lemmas, max_lems, time_isa, time_prover, time_prover_fail) =
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nipkow@32810
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226 |
(log ("Total number of sledgehammer calls: " ^ str calls);
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nipkow@32810
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log ("Number of successful sledgehammer calls: " ^ str success);
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nipkow@32810
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log ("Number of sledgehammer lemmas: " ^ str lemmas);
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nipkow@32810
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log ("Max number of sledgehammer lemmas: " ^ str max_lems);
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nipkow@32810
|
230 |
log ("Success rate: " ^ percentage success calls ^ "%");
|
blanchet@39583
|
231 |
log ("Total number of nontrivial sledgehammer calls: " ^ str nontriv_calls);
|
blanchet@39583
|
232 |
log ("Number of successful nontrivial sledgehammer calls: " ^ str nontriv_success);
|
nipkow@32810
|
233 |
log ("Total time for sledgehammer calls (Isabelle): " ^ str3 (time time_isa));
|
blanchet@40243
|
234 |
log ("Total time for successful sledgehammer calls (ATP): " ^ str3 (time time_prover));
|
blanchet@40243
|
235 |
log ("Total time for failed sledgehammer calls (ATP): " ^ str3 (time time_prover_fail));
|
nipkow@32536
|
236 |
log ("Average time for sledgehammer calls (Isabelle): " ^
|
nipkow@32810
|
237 |
str3 (avg_time time_isa calls));
|
nipkow@32533
|
238 |
log ("Average time for successful sledgehammer calls (ATP): " ^
|
blanchet@40243
|
239 |
str3 (avg_time time_prover success));
|
nipkow@32536
|
240 |
log ("Average time for failed sledgehammer calls (ATP): " ^
|
blanchet@40243
|
241 |
str3 (avg_time time_prover_fail (calls - success)))
|
nipkow@32533
|
242 |
)
|
boehmes@32521
|
243 |
|
nipkow@32551
|
244 |
|
blanchet@39587
|
245 |
fun str_of_pos (pos, triv) =
|
nipkow@32551
|
246 |
let val str0 = string_of_int o the_default 0
|
blanchet@39587
|
247 |
in
|
blanchet@39587
|
248 |
str0 (Position.line_of pos) ^ ":" ^ str0 (Position.column_of pos) ^
|
blanchet@39587
|
249 |
(if triv then "[T]" else "")
|
blanchet@39587
|
250 |
end
|
nipkow@32551
|
251 |
|
blanchet@40915
|
252 |
fun log_re_data log tag sh_calls (re_calls, re_success, re_nontriv_calls,
|
blanchet@40915
|
253 |
re_nontriv_success, re_proofs, re_time, re_timeout,
|
blanchet@40915
|
254 |
(lemmas, lems_sos, lems_max), re_posns) =
|
blanchet@40915
|
255 |
(log ("Total number of " ^ tag ^ "reconstructor calls: " ^ str re_calls);
|
blanchet@40915
|
256 |
log ("Number of successful " ^ tag ^ "reconstructor calls: " ^ str re_success ^
|
blanchet@40915
|
257 |
" (proof: " ^ str re_proofs ^ ")");
|
blanchet@40915
|
258 |
log ("Number of " ^ tag ^ "reconstructor timeouts: " ^ str re_timeout);
|
blanchet@40915
|
259 |
log ("Success rate: " ^ percentage re_success sh_calls ^ "%");
|
blanchet@40915
|
260 |
log ("Total number of nontrivial " ^ tag ^ "reconstructor calls: " ^ str re_nontriv_calls);
|
blanchet@40915
|
261 |
log ("Number of successful nontrivial " ^ tag ^ "reconstructor calls: " ^ str re_nontriv_success ^
|
blanchet@40915
|
262 |
" (proof: " ^ str re_proofs ^ ")");
|
blanchet@40915
|
263 |
log ("Number of successful " ^ tag ^ "reconstructor lemmas: " ^ str lemmas);
|
blanchet@40915
|
264 |
log ("SOS of successful " ^ tag ^ "reconstructor lemmas: " ^ str lems_sos);
|
blanchet@40915
|
265 |
log ("Max number of successful " ^ tag ^ "reconstructor lemmas: " ^ str lems_max);
|
blanchet@40915
|
266 |
log ("Total time for successful " ^ tag ^ "reconstructor calls: " ^ str3 (time re_time));
|
blanchet@40915
|
267 |
log ("Average time for successful " ^ tag ^ "reconstructor calls: " ^
|
blanchet@40915
|
268 |
str3 (avg_time re_time re_success));
|
nipkow@32551
|
269 |
if tag=""
|
blanchet@40915
|
270 |
then log ("Proved: " ^ space_implode " " (map str_of_pos re_posns))
|
nipkow@32551
|
271 |
else ()
|
nipkow@32551
|
272 |
)
|
nipkow@32571
|
273 |
|
blanchet@35866
|
274 |
fun log_min_data log (succs, ab_ratios) =
|
nipkow@32609
|
275 |
(log ("Number of successful minimizations: " ^ string_of_int succs);
|
blanchet@35866
|
276 |
log ("After/before ratios: " ^ string_of_int ab_ratios)
|
nipkow@32571
|
277 |
)
|
nipkow@32571
|
278 |
|
boehmes@32521
|
279 |
in
|
boehmes@32521
|
280 |
|
blanchet@40915
|
281 |
fun log_data id log (Data {sh, min, re_u, re_m, re_uft, re_mft, mini}) =
|
boehmes@34033
|
282 |
let
|
boehmes@34033
|
283 |
val ShData {calls=sh_calls, ...} = sh
|
boehmes@34033
|
284 |
|
blanchet@40915
|
285 |
fun app_if (ReData {calls, ...}) f = if calls > 0 then f () else ()
|
blanchet@40915
|
286 |
fun log_re tag m =
|
blanchet@40915
|
287 |
log_re_data log tag sh_calls (tuple_of_re_data m)
|
blanchet@40915
|
288 |
fun log_reconstructor (tag1, m1) (tag2, m2) = app_if m1 (fn () =>
|
blanchet@40915
|
289 |
(log_re tag1 m1; log ""; app_if m2 (fn () => log_re tag2 m2)))
|
boehmes@34033
|
290 |
in
|
boehmes@34033
|
291 |
if sh_calls > 0
|
boehmes@34033
|
292 |
then
|
boehmes@34033
|
293 |
(log ("\n\n\nReport #" ^ string_of_int id ^ ":\n");
|
boehmes@34033
|
294 |
log_sh_data log (tuple_of_sh_data sh);
|
boehmes@34033
|
295 |
log "";
|
boehmes@34033
|
296 |
if not mini
|
blanchet@40915
|
297 |
then log_reconstructor ("", re_u) ("fully-typed ", re_uft)
|
boehmes@34033
|
298 |
else
|
blanchet@40915
|
299 |
app_if re_u (fn () =>
|
blanchet@40915
|
300 |
(log_reconstructor ("unminimized ", re_u) ("unminimized fully-typed ", re_uft);
|
boehmes@34033
|
301 |
log "";
|
blanchet@40915
|
302 |
app_if re_m (fn () =>
|
boehmes@34033
|
303 |
(log_min_data log (tuple_of_min_data min); log "";
|
blanchet@40915
|
304 |
log_reconstructor ("", re_m) ("fully-typed ", re_mft))))))
|
boehmes@34033
|
305 |
else ()
|
boehmes@34033
|
306 |
end
|
boehmes@32521
|
307 |
|
boehmes@32521
|
308 |
end
|
boehmes@32521
|
309 |
|
boehmes@32521
|
310 |
|
boehmes@32521
|
311 |
(* Warning: we implicitly assume single-threaded execution here! *)
|
wenzelm@32740
|
312 |
val data = Unsynchronized.ref ([] : (int * data) list)
|
boehmes@32521
|
313 |
|
wenzelm@32740
|
314 |
fun init id thy = (Unsynchronized.change data (cons (id, empty_data)); thy)
|
wenzelm@32567
|
315 |
fun done id ({log, ...}: Mirabelle.done_args) =
|
boehmes@32521
|
316 |
AList.lookup (op =) (!data) id
|
boehmes@32521
|
317 |
|> Option.map (log_data id log)
|
boehmes@32521
|
318 |
|> K ()
|
boehmes@32521
|
319 |
|
wenzelm@32740
|
320 |
fun change_data id f = (Unsynchronized.change data (AList.map_entry (op =) id f); ())
|
boehmes@32521
|
321 |
|
boehmes@32521
|
322 |
|
blanchet@43315
|
323 |
fun get_prover ctxt args =
|
boehmes@33016
|
324 |
let
|
blanchet@40243
|
325 |
fun default_prover_name () =
|
blanchet@40250
|
326 |
hd (#provers (Sledgehammer_Isar.default_params ctxt []))
|
boehmes@33016
|
327 |
handle Empty => error "No ATP available."
|
blanchet@41335
|
328 |
fun get_prover name =
|
blanchet@43862
|
329 |
(name, Sledgehammer_Run.get_minimizing_prover ctxt
|
blanchet@43862
|
330 |
Sledgehammer_Provers.Normal name)
|
boehmes@33016
|
331 |
in
|
boehmes@33016
|
332 |
(case AList.lookup (op =) args proverK of
|
blanchet@40243
|
333 |
SOME name => get_prover name
|
blanchet@40243
|
334 |
| NONE => get_prover (default_prover_name ()))
|
boehmes@33016
|
335 |
end
|
boehmes@32525
|
336 |
|
blanchet@43929
|
337 |
type locality = ATP_Translate.locality
|
blanchet@38991
|
338 |
|
blanchet@40915
|
339 |
(* hack *)
|
blanchet@41605
|
340 |
fun reconstructor_from_msg args msg =
|
blanchet@41605
|
341 |
(case AList.lookup (op =) args reconstructorK of
|
blanchet@41605
|
342 |
SOME name => name
|
blanchet@41605
|
343 |
| NONE =>
|
blanchet@44069
|
344 |
if String.isSubstring "metis (full_types)" msg then "metis (full_types)"
|
blanchet@44069
|
345 |
else if String.isSubstring "metis (no_types)" msg then "metis (no_types)"
|
blanchet@41605
|
346 |
else if String.isSubstring "metis" msg then "metis"
|
blanchet@41605
|
347 |
else "smt")
|
blanchet@40915
|
348 |
|
boehmes@32521
|
349 |
local
|
boehmes@32521
|
350 |
|
nipkow@32536
|
351 |
datatype sh_result =
|
blanchet@38991
|
352 |
SH_OK of int * int * (string * locality) list |
|
nipkow@32536
|
353 |
SH_FAIL of int * int |
|
nipkow@32536
|
354 |
SH_ERROR
|
nipkow@32536
|
355 |
|
blanchet@44493
|
356 |
fun run_sh prover_name prover type_enc max_relevant slicing e_weight_method spass_force_sos
|
blanchet@43590
|
357 |
vampire_force_sos hard_timeout timeout dir st =
|
boehmes@32521
|
358 |
let
|
blanchet@39242
|
359 |
val {context = ctxt, facts = chained_ths, goal} = Proof.goal st
|
blanchet@39242
|
360 |
val i = 1
|
blanchet@41585
|
361 |
fun change_dir (SOME dir) =
|
blanchet@41585
|
362 |
Config.put Sledgehammer_Provers.dest_dir dir
|
blanchet@41585
|
363 |
#> Config.put SMT_Config.debug_files
|
blanchet@43929
|
364 |
(dir ^ "/" ^ Name.desymbolize false (ATP_Util.timestamp ()) ^ "_"
|
blanchet@41586
|
365 |
^ serial_string ())
|
blanchet@39567
|
366 |
| change_dir NONE = I
|
blanchet@39567
|
367 |
val st' =
|
blanchet@39567
|
368 |
st |> Proof.map_context
|
blanchet@39567
|
369 |
(change_dir dir
|
blanchet@43590
|
370 |
#> (Option.map (Config.put ATP_Systems.e_weight_method)
|
blanchet@43590
|
371 |
e_weight_method |> the_default I)
|
blanchet@43590
|
372 |
#> (Option.map (Config.put ATP_Systems.spass_force_sos)
|
blanchet@43590
|
373 |
spass_force_sos |> the_default I)
|
blanchet@43590
|
374 |
#> (Option.map (Config.put ATP_Systems.vampire_force_sos)
|
blanchet@43590
|
375 |
vampire_force_sos |> the_default I)
|
blanchet@41335
|
376 |
#> Config.put Sledgehammer_Provers.measure_run_time true)
|
blanchet@43513
|
377 |
val params as {relevance_thresholds, max_relevant, slicing, ...} =
|
blanchet@40250
|
378 |
Sledgehammer_Isar.default_params ctxt
|
blanchet@40796
|
379 |
[("verbose", "true"),
|
blanchet@44493
|
380 |
("type_enc", type_enc),
|
blanchet@42623
|
381 |
("max_relevant", max_relevant),
|
blanchet@43590
|
382 |
("slicing", slicing),
|
wenzelm@41739
|
383 |
("timeout", string_of_int timeout)]
|
blanchet@40243
|
384 |
val default_max_relevant =
|
blanchet@43314
|
385 |
Sledgehammer_Provers.default_max_relevant_for_prover ctxt slicing
|
blanchet@43314
|
386 |
prover_name
|
blanchet@43793
|
387 |
val is_appropriate_prop =
|
blanchet@43793
|
388 |
Sledgehammer_Provers.is_appropriate_prop_for_prover ctxt prover_name
|
blanchet@40615
|
389 |
val is_built_in_const =
|
blanchet@41335
|
390 |
Sledgehammer_Provers.is_built_in_const_for_prover ctxt prover_name
|
blanchet@41189
|
391 |
val relevance_fudge =
|
blanchet@41335
|
392 |
Sledgehammer_Provers.relevance_fudge_for_prover ctxt prover_name
|
blanchet@40251
|
393 |
val relevance_override = {add = [], del = [], only = false}
|
blanchet@43929
|
394 |
val (_, hyp_ts, concl_t) = ATP_Util.strip_subgoal ctxt goal i
|
boehmes@32573
|
395 |
val time_limit =
|
boehmes@32573
|
396 |
(case hard_timeout of
|
boehmes@32573
|
397 |
NONE => I
|
boehmes@32573
|
398 |
| SOME secs => TimeLimit.timeLimit (Time.fromSeconds secs))
|
blanchet@43794
|
399 |
fun failed failure =
|
blanchet@43893
|
400 |
({outcome = SOME failure, used_facts = [], run_time_in_msecs = NONE,
|
blanchet@44007
|
401 |
preplay = K (ATP_Reconstruct.Failed_to_Play ATP_Reconstruct.Metis),
|
blanchet@44102
|
402 |
message = K "", message_tail = ""}, ~1)
|
blanchet@44102
|
403 |
val ({outcome, used_facts, run_time_in_msecs, preplay, message,
|
blanchet@44102
|
404 |
message_tail} : Sledgehammer_Provers.prover_result,
|
blanchet@41523
|
405 |
time_isa) = time_limit (Mirabelle.cpu_time (fn () =>
|
blanchet@41523
|
406 |
let
|
blanchet@43794
|
407 |
val _ = if is_appropriate_prop concl_t then ()
|
blanchet@43794
|
408 |
else raise Fail "inappropriate"
|
blanchet@41523
|
409 |
val facts =
|
blanchet@44217
|
410 |
Sledgehammer_Filter.nearly_all_facts ctxt relevance_override
|
blanchet@44217
|
411 |
chained_ths hyp_ts concl_t
|
blanchet@44217
|
412 |
|> filter (is_appropriate_prop o prop_of o snd)
|
blanchet@44217
|
413 |
|> Sledgehammer_Filter.relevant_facts ctxt relevance_thresholds
|
blanchet@44217
|
414 |
(the_default default_max_relevant max_relevant)
|
blanchet@44217
|
415 |
is_built_in_const relevance_fudge relevance_override
|
blanchet@44217
|
416 |
chained_ths hyp_ts concl_t
|
blanchet@41523
|
417 |
val problem =
|
blanchet@41523
|
418 |
{state = st', goal = goal, subgoal = i,
|
blanchet@41523
|
419 |
subgoal_count = Sledgehammer_Util.subgoal_count st,
|
blanchet@41523
|
420 |
facts = facts |> map Sledgehammer_Provers.Untranslated_Fact,
|
blanchet@42612
|
421 |
smt_filter = NONE}
|
blanchet@43892
|
422 |
in prover params (K (K "")) problem end)) ()
|
blanchet@43794
|
423 |
handle TimeLimit.TimeOut => failed ATP_Proof.TimedOut
|
blanchet@43794
|
424 |
| Fail "inappropriate" => failed ATP_Proof.Inappropriate
|
blanchet@40620
|
425 |
val time_prover = run_time_in_msecs |> the_default ~1
|
blanchet@44102
|
426 |
val msg = message (preplay ()) ^ message_tail
|
boehmes@32521
|
427 |
in
|
blanchet@36405
|
428 |
case outcome of
|
blanchet@43893
|
429 |
NONE => (msg, SH_OK (time_isa, time_prover, used_facts))
|
blanchet@43893
|
430 |
| SOME _ => (msg, SH_FAIL (time_isa, time_prover))
|
boehmes@32521
|
431 |
end
|
blanchet@38228
|
432 |
handle ERROR msg => ("error: " ^ msg, SH_ERROR)
|
boehmes@32521
|
433 |
|
boehmes@32454
|
434 |
fun thms_of_name ctxt name =
|
boehmes@32454
|
435 |
let
|
wenzelm@36970
|
436 |
val lex = Keyword.get_lexicons
|
wenzelm@43232
|
437 |
val get = maps (Proof_Context.get_fact ctxt o fst)
|
boehmes@32454
|
438 |
in
|
boehmes@32454
|
439 |
Source.of_string name
|
wenzelm@40772
|
440 |
|> Symbol.source
|
wenzelm@36969
|
441 |
|> Token.source {do_recover=SOME false} lex Position.start
|
wenzelm@36969
|
442 |
|> Token.source_proper
|
wenzelm@36969
|
443 |
|> Source.source Token.stopper (Parse_Spec.xthms1 >> get) NONE
|
boehmes@32454
|
444 |
|> Source.exhaust
|
boehmes@32454
|
445 |
end
|
boehmes@32452
|
446 |
|
boehmes@32498
|
447 |
in
|
boehmes@32498
|
448 |
|
blanchet@40915
|
449 |
fun run_sledgehammer trivial args reconstructor named_thms id ({pre=st, log, ...}: Mirabelle.run_args) =
|
boehmes@32385
|
450 |
let
|
blanchet@39586
|
451 |
val triv_str = if trivial then "[T] " else ""
|
nipkow@32536
|
452 |
val _ = change_data id inc_sh_calls
|
blanchet@39583
|
453 |
val _ = if trivial then () else change_data id inc_sh_nontriv_calls
|
blanchet@43315
|
454 |
val (prover_name, prover) = get_prover (Proof.context_of st) args
|
blanchet@44493
|
455 |
val type_enc = AList.lookup (op =) args type_encK |> the_default "smart"
|
blanchet@42623
|
456 |
val max_relevant = AList.lookup (op =) args max_relevantK |> the_default "smart"
|
blanchet@43590
|
457 |
val slicing = AList.lookup (op =) args slicingK |> the_default "true"
|
blanchet@43590
|
458 |
val e_weight_method = AList.lookup (op =) args e_weight_methodK
|
blanchet@43590
|
459 |
val spass_force_sos = AList.lookup (op =) args spass_force_sosK
|
blanchet@43590
|
460 |
|> Option.map (curry (op <>) "false")
|
blanchet@43590
|
461 |
val vampire_force_sos = AList.lookup (op =) args vampire_force_sosK
|
blanchet@43590
|
462 |
|> Option.map (curry (op <>) "false")
|
boehmes@32525
|
463 |
val dir = AList.lookup (op =) args keepK
|
boehmes@32541
|
464 |
val timeout = Mirabelle.get_int_setting args (prover_timeoutK, 30)
|
blanchet@41516
|
465 |
(* always use a hard timeout, but give some slack so that the automatic
|
blanchet@41516
|
466 |
minimizer has a chance to do its magic *)
|
blanchet@41516
|
467 |
val hard_timeout = SOME (2 * timeout)
|
blanchet@41403
|
468 |
val (msg, result) =
|
blanchet@44493
|
469 |
run_sh prover_name prover type_enc max_relevant slicing e_weight_method spass_force_sos
|
blanchet@43590
|
470 |
vampire_force_sos hard_timeout timeout dir st
|
boehmes@32525
|
471 |
in
|
nipkow@32536
|
472 |
case result of
|
blanchet@40243
|
473 |
SH_OK (time_isa, time_prover, names) =>
|
blanchet@38939
|
474 |
let
|
blanchet@43929
|
475 |
fun get_thms (_, ATP_Translate.Chained) = NONE
|
blanchet@39061
|
476 |
| get_thms (name, loc) =
|
blanchet@39061
|
477 |
SOME ((name, loc), thms_of_name (Proof.context_of st) name)
|
boehmes@32525
|
478 |
in
|
nipkow@32810
|
479 |
change_data id inc_sh_success;
|
blanchet@39583
|
480 |
if trivial then () else change_data id inc_sh_nontriv_success;
|
nipkow@32810
|
481 |
change_data id (inc_sh_lemmas (length names));
|
nipkow@32810
|
482 |
change_data id (inc_sh_max_lems (length names));
|
nipkow@32810
|
483 |
change_data id (inc_sh_time_isa time_isa);
|
blanchet@40243
|
484 |
change_data id (inc_sh_time_prover time_prover);
|
blanchet@41605
|
485 |
reconstructor := reconstructor_from_msg args msg;
|
blanchet@39061
|
486 |
named_thms := SOME (map_filter get_thms names);
|
blanchet@39586
|
487 |
log (sh_tag id ^ triv_str ^ "succeeded (" ^ string_of_int time_isa ^ "+" ^
|
blanchet@40243
|
488 |
string_of_int time_prover ^ ") [" ^ prover_name ^ "]:\n" ^ msg)
|
boehmes@32525
|
489 |
end
|
blanchet@40243
|
490 |
| SH_FAIL (time_isa, time_prover) =>
|
nipkow@32536
|
491 |
let
|
nipkow@32536
|
492 |
val _ = change_data id (inc_sh_time_isa time_isa)
|
blanchet@40243
|
493 |
val _ = change_data id (inc_sh_time_prover_fail time_prover)
|
blanchet@39586
|
494 |
in log (sh_tag id ^ triv_str ^ "failed: " ^ msg) end
|
nipkow@32536
|
495 |
| SH_ERROR => log (sh_tag id ^ "failed: " ^ msg)
|
boehmes@32525
|
496 |
end
|
boehmes@32525
|
497 |
|
boehmes@32525
|
498 |
end
|
boehmes@32525
|
499 |
|
blanchet@40915
|
500 |
fun run_minimize args reconstructor named_thms id
|
blanchet@40915
|
501 |
({pre=st, log, ...}: Mirabelle.run_args) =
|
boehmes@32525
|
502 |
let
|
blanchet@40250
|
503 |
val ctxt = Proof.context_of st
|
nipkow@32571
|
504 |
val n0 = length (these (!named_thms))
|
blanchet@43315
|
505 |
val (prover_name, _) = get_prover ctxt args
|
blanchet@44493
|
506 |
val type_enc = AList.lookup (op =) args type_encK |> the_default "smart"
|
boehmes@32525
|
507 |
val timeout =
|
boehmes@32525
|
508 |
AList.lookup (op =) args minimize_timeoutK
|
wenzelm@40875
|
509 |
|> Option.map (fst o read_int o raw_explode) (* FIXME Symbol.explode (?) *)
|
boehmes@32525
|
510 |
|> the_default 5
|
blanchet@43905
|
511 |
val params = Sledgehammer_Isar.default_params ctxt
|
blanchet@41403
|
512 |
[("provers", prover_name),
|
blanchet@41403
|
513 |
("verbose", "true"),
|
blanchet@44493
|
514 |
("type_enc", type_enc),
|
wenzelm@41739
|
515 |
("timeout", string_of_int timeout)]
|
blanchet@37587
|
516 |
val minimize =
|
blanchet@42613
|
517 |
Sledgehammer_Minimize.minimize_facts prover_name params
|
blanchet@43905
|
518 |
true 1 (Sledgehammer_Util.subgoal_count st)
|
boehmes@32525
|
519 |
val _ = log separator
|
blanchet@44102
|
520 |
val (used_facts, (preplay, message, message_tail)) =
|
blanchet@44102
|
521 |
minimize st (these (!named_thms))
|
blanchet@44102
|
522 |
val msg = message (preplay ()) ^ message_tail
|
boehmes@32525
|
523 |
in
|
blanchet@43893
|
524 |
case used_facts of
|
blanchet@43893
|
525 |
SOME named_thms' =>
|
nipkow@32609
|
526 |
(change_data id inc_min_succs;
|
nipkow@32609
|
527 |
change_data id (inc_min_ab_ratios ((100 * length named_thms') div n0));
|
nipkow@32571
|
528 |
if length named_thms' = n0
|
nipkow@32571
|
529 |
then log (minimize_tag id ^ "already minimal")
|
blanchet@41605
|
530 |
else (reconstructor := reconstructor_from_msg args msg;
|
blanchet@40915
|
531 |
named_thms := SOME named_thms';
|
nipkow@32571
|
532 |
log (minimize_tag id ^ "succeeded:\n" ^ msg))
|
nipkow@32571
|
533 |
)
|
blanchet@43893
|
534 |
| NONE => log (minimize_tag id ^ "failed: " ^ msg)
|
boehmes@32525
|
535 |
end
|
boehmes@32525
|
536 |
|
boehmes@32525
|
537 |
|
blanchet@40915
|
538 |
fun run_reconstructor trivial full m name reconstructor named_thms id
|
wenzelm@32567
|
539 |
({pre=st, timeout, log, pos, ...}: Mirabelle.run_args) =
|
boehmes@32525
|
540 |
let
|
blanchet@40915
|
541 |
fun do_reconstructor thms ctxt =
|
blanchet@41605
|
542 |
(if !reconstructor = "sledgehammer_tac" then
|
blanchet@41605
|
543 |
(fn ctxt => fn thms =>
|
blanchet@41605
|
544 |
Method.insert_tac thms THEN'
|
blanchet@41605
|
545 |
Sledgehammer_Tactics.sledgehammer_as_unsound_oracle_tac ctxt)
|
blanchet@41605
|
546 |
else if !reconstructor = "smt" then
|
blanchet@41402
|
547 |
SMT_Solver.smt_tac
|
blanchet@44069
|
548 |
else if full orelse !reconstructor = "metis (full_types)" then
|
blanchet@44493
|
549 |
Metis_Tactics.metis_tac [Metis_Tactics.full_type_enc]
|
blanchet@44069
|
550 |
else if !reconstructor = "metis (no_types)" then
|
blanchet@44493
|
551 |
Metis_Tactics.metis_tac [Metis_Tactics.no_type_enc]
|
blanchet@41402
|
552 |
else
|
blanchet@44053
|
553 |
Metis_Tactics.metis_tac []) ctxt thms
|
blanchet@40915
|
554 |
fun apply_reconstructor thms =
|
blanchet@40915
|
555 |
Mirabelle.can_apply timeout (do_reconstructor thms) st
|
boehmes@32521
|
556 |
|
boehmes@32521
|
557 |
fun with_time (false, t) = "failed (" ^ string_of_int t ^ ")"
|
blanchet@40915
|
558 |
| with_time (true, t) = (change_data id (inc_reconstructor_success m);
|
blanchet@40915
|
559 |
if trivial then ()
|
blanchet@40915
|
560 |
else change_data id (inc_reconstructor_nontriv_success m);
|
blanchet@40915
|
561 |
change_data id (inc_reconstructor_lemmas m (length named_thms));
|
blanchet@40915
|
562 |
change_data id (inc_reconstructor_time m t);
|
blanchet@40915
|
563 |
change_data id (inc_reconstructor_posns m (pos, trivial));
|
blanchet@40915
|
564 |
if name = "proof" then change_data id (inc_reconstructor_proofs m)
|
blanchet@40915
|
565 |
else ();
|
boehmes@32521
|
566 |
"succeeded (" ^ string_of_int t ^ ")")
|
blanchet@40915
|
567 |
fun timed_reconstructor thms =
|
blanchet@40915
|
568 |
(with_time (Mirabelle.cpu_time apply_reconstructor thms), true)
|
blanchet@40915
|
569 |
handle TimeLimit.TimeOut => (change_data id (inc_reconstructor_timeout m);
|
boehmes@34048
|
570 |
("timeout", false))
|
boehmes@34048
|
571 |
| ERROR msg => ("error: " ^ msg, false)
|
boehmes@32521
|
572 |
|
boehmes@32525
|
573 |
val _ = log separator
|
blanchet@40915
|
574 |
val _ = change_data id (inc_reconstructor_calls m)
|
blanchet@40915
|
575 |
val _ = if trivial then ()
|
blanchet@40915
|
576 |
else change_data id (inc_reconstructor_nontriv_calls m)
|
boehmes@32521
|
577 |
in
|
boehmes@32525
|
578 |
maps snd named_thms
|
blanchet@40915
|
579 |
|> timed_reconstructor
|
blanchet@40915
|
580 |
|>> log o prefix (reconstructor_tag reconstructor id)
|
boehmes@34048
|
581 |
|> snd
|
boehmes@32521
|
582 |
end
|
boehmes@32432
|
583 |
|
blanchet@41524
|
584 |
val try_timeout = seconds 5.0
|
blanchet@39583
|
585 |
|
boehmes@34033
|
586 |
fun sledgehammer_action args id (st as {pre, name, ...}: Mirabelle.run_args) =
|
wenzelm@35596
|
587 |
let val goal = Thm.major_prem_of (#goal (Proof.goal pre)) in
|
wenzelm@35596
|
588 |
if can Logic.dest_conjunction goal orelse can Logic.dest_equals goal
|
wenzelm@35596
|
589 |
then () else
|
wenzelm@35596
|
590 |
let
|
blanchet@40915
|
591 |
val reconstructor = Unsynchronized.ref ""
|
blanchet@38939
|
592 |
val named_thms =
|
blanchet@38991
|
593 |
Unsynchronized.ref (NONE : ((string * locality) * thm list) list option)
|
wenzelm@35596
|
594 |
val minimize = AList.defined (op =) args minimizeK
|
wenzelm@35596
|
595 |
val metis_ft = AList.defined (op =) args metis_ftK
|
blanchet@43861
|
596 |
val trivial =
|
blanchet@43861
|
597 |
Try_Methods.try_methods (SOME try_timeout) ([], [], [], []) pre
|
blanchet@41524
|
598 |
handle TimeLimit.TimeOut => false
|
blanchet@40915
|
599 |
fun apply_reconstructor m1 m2 =
|
wenzelm@35596
|
600 |
if metis_ft
|
wenzelm@35596
|
601 |
then
|
blanchet@40915
|
602 |
if not (Mirabelle.catch_result (reconstructor_tag reconstructor) false
|
blanchet@40915
|
603 |
(run_reconstructor trivial false m1 name reconstructor
|
blanchet@40915
|
604 |
(these (!named_thms))) id st)
|
wenzelm@35596
|
605 |
then
|
blanchet@40915
|
606 |
(Mirabelle.catch_result (reconstructor_tag reconstructor) false
|
blanchet@40915
|
607 |
(run_reconstructor trivial true m2 name reconstructor
|
blanchet@40915
|
608 |
(these (!named_thms))) id st; ())
|
wenzelm@35596
|
609 |
else ()
|
wenzelm@35596
|
610 |
else
|
blanchet@40915
|
611 |
(Mirabelle.catch_result (reconstructor_tag reconstructor) false
|
blanchet@40915
|
612 |
(run_reconstructor trivial false m1 name reconstructor
|
blanchet@40915
|
613 |
(these (!named_thms))) id st; ())
|
wenzelm@35596
|
614 |
in
|
wenzelm@35596
|
615 |
change_data id (set_mini minimize);
|
blanchet@40915
|
616 |
Mirabelle.catch sh_tag (run_sledgehammer trivial args reconstructor
|
blanchet@40915
|
617 |
named_thms) id st;
|
wenzelm@35596
|
618 |
if is_some (!named_thms)
|
boehmes@34033
|
619 |
then
|
blanchet@40915
|
620 |
(apply_reconstructor Unminimized UnminimizedFT;
|
wenzelm@35596
|
621 |
if minimize andalso not (null (these (!named_thms)))
|
boehmes@34048
|
622 |
then
|
blanchet@40915
|
623 |
(Mirabelle.catch minimize_tag
|
blanchet@40915
|
624 |
(run_minimize args reconstructor named_thms) id st;
|
blanchet@40915
|
625 |
apply_reconstructor Minimized MinimizedFT)
|
wenzelm@35596
|
626 |
else ())
|
wenzelm@35596
|
627 |
else ()
|
wenzelm@35596
|
628 |
end
|
nipkow@32810
|
629 |
end
|
boehmes@32385
|
630 |
|
boehmes@32511
|
631 |
fun invoke args =
|
blanchet@44431
|
632 |
Mirabelle.register (init, sledgehammer_action args, done)
|
boehmes@32385
|
633 |
|
boehmes@32385
|
634 |
end
|