src/HOL/Tools/ATP_Manager/atp_systems.ML
author blanchet
Sun Apr 25 11:38:46 2010 +0200 (2010-04-25 ago)
changeset 36393 be73a2b2443b
parent 36382 b90fc0d75bca
child 36400 c5bae529f967
permissions -rw-r--r--
support readable names even when Isar proof reconstruction is enabled -- useful for debugging
blanchet@36376
     1
(*  Title:      HOL/Tools/ATP_Manager/atp_systems.ML
wenzelm@28592
     2
    Author:     Fabian Immler, TU Muenchen
blanchet@36371
     3
    Author:     Jasmin Blanchette, TU Muenchen
wenzelm@28592
     4
blanchet@36376
     5
Setup for supported ATPs.
wenzelm@28592
     6
*)
wenzelm@28592
     7
blanchet@36376
     8
signature ATP_SYSTEMS =
wenzelm@28592
     9
sig
blanchet@35867
    10
  type prover = ATP_Manager.prover
boehmes@32864
    11
blanchet@35867
    12
  (* hooks for problem files *)
blanchet@36376
    13
  val dest_dir : string Config.T
blanchet@35867
    14
  val problem_prefix : string Config.T
blanchet@35867
    15
  val measure_runtime : bool Config.T
boehmes@32864
    16
blanchet@35867
    17
  val refresh_systems_on_tptp : unit -> unit
blanchet@36371
    18
  val default_atps_param_value : unit -> string
blanchet@35867
    19
  val setup : theory -> theory
wenzelm@28592
    20
end;
wenzelm@28592
    21
blanchet@36376
    22
structure ATP_Systems : ATP_SYSTEMS =
wenzelm@28592
    23
struct
wenzelm@28596
    24
blanchet@36187
    25
open Sledgehammer_Util
blanchet@35969
    26
open Sledgehammer_Fact_Preprocessor
blanchet@35865
    27
open Sledgehammer_HOL_Clause
blanchet@35865
    28
open Sledgehammer_Fact_Filter
blanchet@35865
    29
open Sledgehammer_Proof_Reconstruct
blanchet@35867
    30
open ATP_Manager
blanchet@35826
    31
blanchet@36376
    32
(** generic ATP **)
wenzelm@28596
    33
wenzelm@32944
    34
(* external problem files *)
boehmes@32864
    35
blanchet@36376
    36
val (dest_dir, dest_dir_setup) = Attrib.config_string "atp_dest_dir" (K "");
boehmes@32864
    37
  (*Empty string means create files in Isabelle's temporary files directory.*)
boehmes@32864
    38
boehmes@32864
    39
val (problem_prefix, problem_prefix_setup) =
wenzelm@36001
    40
  Attrib.config_string "atp_problem_prefix" (K "prob");
boehmes@32864
    41
boehmes@33247
    42
val (measure_runtime, measure_runtime_setup) =
wenzelm@36001
    43
  Attrib.config_bool "atp_measure_runtime" (K false);
boehmes@33247
    44
boehmes@32864
    45
blanchet@35867
    46
(* prover configuration *)
boehmes@32864
    47
wenzelm@32941
    48
type prover_config =
blanchet@36370
    49
  {home: string,
blanchet@36370
    50
   executable: string,
blanchet@36370
    51
   arguments: Time.time -> string,
blanchet@36370
    52
   proof_delims: (string * string) list,
blanchet@36370
    53
   known_failures: (failure * string) list,
blanchet@36382
    54
   max_axiom_clauses: int,
blanchet@36370
    55
   prefers_theory_relevant: bool};
wenzelm@28596
    56
wenzelm@28596
    57
wenzelm@28596
    58
(* basic template *)
wenzelm@28596
    59
blanchet@36370
    60
val remotify = prefix "remote_"
blanchet@36370
    61
boehmes@32458
    62
fun with_path cleanup after f path =
boehmes@32458
    63
  Exn.capture f path
boehmes@32458
    64
  |> tap (fn _ => cleanup path)
boehmes@32458
    65
  |> Exn.release
blanchet@36369
    66
  |> tap (after path)
blanchet@36369
    67
blanchet@36369
    68
(* Splits by the first possible of a list of delimiters. *)
blanchet@36369
    69
fun extract_proof delims output =
blanchet@36369
    70
  case pairself (find_first (fn s => String.isSubstring s output))
blanchet@36369
    71
                (ListPair.unzip delims) of
blanchet@36369
    72
    (SOME begin_delim, SOME end_delim) =>
blanchet@36369
    73
    output |> first_field begin_delim |> the |> snd
blanchet@36369
    74
           |> first_field end_delim |> the |> fst
blanchet@36369
    75
  | _ => ""
boehmes@32458
    76
blanchet@36370
    77
fun extract_proof_and_outcome res_code proof_delims known_failures output =
blanchet@36370
    78
  case map_filter (fn (failure, pattern) =>
blanchet@36370
    79
                      if String.isSubstring pattern output then SOME failure
blanchet@36370
    80
                      else NONE) known_failures of
blanchet@36369
    81
    [] => (case extract_proof proof_delims output of
blanchet@36370
    82
             "" => ("", SOME UnknownError)
blanchet@36370
    83
           | proof => if res_code = 0 then (proof, NONE)
blanchet@36370
    84
                      else ("", SOME UnknownError))
blanchet@36370
    85
  | (failure :: _) => ("", SOME failure)
blanchet@36370
    86
blanchet@36370
    87
fun string_for_failure Unprovable = "The ATP problem is unprovable."
blanchet@36370
    88
  | string_for_failure TimedOut = "Timed out."
blanchet@36370
    89
  | string_for_failure OutOfResources = "The ATP ran out of resources."
blanchet@36370
    90
  | string_for_failure OldSpass =
blanchet@36393
    91
    (* FIXME: Change the error message below to point to the Isabelle download
blanchet@36393
    92
       page once the package is there (around the Isabelle2010 release). *)
blanchet@36370
    93
    "Warning: Sledgehammer requires a more recent version of SPASS with \
blanchet@36370
    94
    \support for the TPTP syntax. To install it, download and untar the \
blanchet@36370
    95
    \package \"http://isabelle.in.tum.de/~blanchet/spass-3.7.tgz\" and add the \
blanchet@36370
    96
    \\"spass-3.7\" directory's full path to \"" ^
blanchet@36370
    97
    Path.implode (Path.expand (Path.appends
blanchet@36370
    98
        (Path.variable "ISABELLE_HOME_USER" ::
blanchet@36370
    99
         map Path.basic ["etc", "components"]))) ^
blanchet@36370
   100
    "\" on a line of its own."
blanchet@36370
   101
  | string_for_failure MalformedOutput = "Error: The ATP output is malformed."
blanchet@36370
   102
  | string_for_failure UnknownError = "Error: An unknown ATP error occurred."
blanchet@35865
   103
blanchet@36289
   104
fun generic_prover overlord get_facts prepare write_file home executable args
blanchet@36369
   105
        proof_delims known_failures name
blanchet@36287
   106
        ({debug, full_types, explicit_apply, isar_proof, modulus, sorts, ...}
blanchet@36287
   107
         : params) minimize_command
blanchet@35969
   108
        ({subgoal, goal, relevance_override, axiom_clauses, filtered_clauses}
blanchet@35969
   109
         : problem) =
wenzelm@28596
   110
  let
immler@31750
   111
    (* get clauses and prepare them for writing *)
wenzelm@32942
   112
    val (ctxt, (chain_ths, th)) = goal;
wenzelm@32942
   113
    val thy = ProofContext.theory_of ctxt;
blanchet@35865
   114
    val chain_ths = map (Thm.put_name_hint chained_hint) chain_ths;
blanchet@35969
   115
    val goal_cls = #1 (neg_conjecture_clauses ctxt th subgoal);
immler@31752
   116
    val the_filtered_clauses =
wenzelm@32942
   117
      (case filtered_clauses of
blanchet@35969
   118
        NONE => get_facts relevance_override goal goal_cls
wenzelm@32942
   119
      | SOME fcls => fcls);
immler@31409
   120
    val the_axiom_clauses =
wenzelm@32942
   121
      (case axiom_clauses of
wenzelm@32942
   122
        NONE => the_filtered_clauses
wenzelm@32942
   123
      | SOME axcls => axcls);
blanchet@35969
   124
    val (internal_thm_names, clauses) =
wenzelm@32942
   125
      prepare goal_cls chain_ths the_axiom_clauses the_filtered_clauses thy;
immler@31750
   126
boehmes@32864
   127
    (* path to unique problem file *)
blanchet@36376
   128
    val the_dest_dir = if overlord then getenv "ISABELLE_HOME_USER"
blanchet@36376
   129
                       else Config.get ctxt dest_dir;
blanchet@36376
   130
    val the_problem_prefix = Config.get ctxt problem_prefix;
boehmes@32864
   131
    fun prob_pathname nr =
blanchet@36143
   132
      let
blanchet@36143
   133
        val probfile =
blanchet@36376
   134
          Path.basic (the_problem_prefix ^
blanchet@36143
   135
                      (if overlord then "_" ^ name else serial_string ())
blanchet@36143
   136
                      ^ "_" ^ string_of_int nr)
wenzelm@32942
   137
      in
blanchet@36376
   138
        if the_dest_dir = "" then File.tmp_path probfile
blanchet@36376
   139
        else if File.exists (Path.explode the_dest_dir)
blanchet@36376
   140
        then Path.append (Path.explode the_dest_dir) probfile
blanchet@36376
   141
        else error ("No such directory: " ^ the_dest_dir ^ ".")
wenzelm@32942
   142
      end;
boehmes@32864
   143
blanchet@36289
   144
    val command = Path.explode (home ^ "/" ^ executable)
immler@31750
   145
    (* write out problem file and call prover *)
blanchet@36289
   146
    fun command_line probfile =
blanchet@36284
   147
      (if Config.get ctxt measure_runtime then
blanchet@36289
   148
         "TIMEFORMAT='%3U'; { time " ^
blanchet@36289
   149
         space_implode " " [File.shell_path command, args,
blanchet@36289
   150
                            File.shell_path probfile] ^ " ; } 2>&1"
blanchet@36284
   151
       else
blanchet@36289
   152
         space_implode " " ["exec", File.shell_path command, args,
blanchet@36289
   153
                            File.shell_path probfile, "2>&1"]) ^
blanchet@36284
   154
      (if overlord then
blanchet@36286
   155
         " | sed 's/,/, /g' \
blanchet@36286
   156
         \| sed 's/\\([^!=]\\)\\([=|]\\)\\([^=]\\)/\\1 \\2 \\3/g' \
blanchet@36286
   157
         \| sed 's/! =/ !=/g' \
blanchet@36286
   158
         \| sed 's/  / /g' | sed 's/| |/||/g' \
blanchet@36286
   159
         \| sed 's/ = = =/===/g' \
blanchet@36286
   160
         \| sed 's/= = /== /g'"
blanchet@36284
   161
       else
blanchet@36284
   162
         "")
boehmes@32510
   163
    fun split_time s =
boehmes@32510
   164
      let
wenzelm@32942
   165
        val split = String.tokens (fn c => str c = "\n");
blanchet@36369
   166
        val (output, t) = s |> split |> split_last |> apfst cat_lines;
wenzelm@32942
   167
        fun as_num f = f >> (fst o read_int);
wenzelm@32942
   168
        val num = as_num (Scan.many1 Symbol.is_ascii_digit);
wenzelm@32942
   169
        val digit = Scan.one Symbol.is_ascii_digit;
wenzelm@32942
   170
        val num3 = as_num (digit ::: digit ::: (digit >> single));
wenzelm@32942
   171
        val time = num --| Scan.$$ "." -- num3 >> (fn (a, b) => a * 1000 + b);
wenzelm@32942
   172
        val as_time = the_default 0 o Scan.read Symbol.stopper time o explode;
blanchet@36369
   173
      in (output, as_time t) end;
boehmes@33247
   174
    fun split_time' s =
boehmes@33247
   175
      if Config.get ctxt measure_runtime then split_time s else (s, 0)
boehmes@32458
   176
    fun run_on probfile =
blanchet@36289
   177
      if File.exists command then
blanchet@36235
   178
        write_file full_types explicit_apply probfile clauses
blanchet@36289
   179
        |> pair (apfst split_time' (bash_output (command_line probfile)))
blanchet@36382
   180
      else
blanchet@36382
   181
        error ("Bad executable: " ^ Path.implode command ^ ".");
wenzelm@28592
   182
blanchet@36167
   183
    (* If the problem file has not been exported, remove it; otherwise, export
blanchet@36167
   184
       the proof file too. *)
blanchet@36376
   185
    fun cleanup probfile =
blanchet@36376
   186
      if the_dest_dir = "" then try File.rm probfile else NONE
blanchet@36369
   187
    fun export probfile (((output, _), _), _) =
blanchet@36376
   188
      if the_dest_dir = "" then
blanchet@36187
   189
        ()
blanchet@36187
   190
      else
blanchet@36187
   191
        File.write (Path.explode (Path.implode probfile ^ "_proof"))
blanchet@36282
   192
                   ((if overlord then
blanchet@36289
   193
                       "% " ^ command_line probfile ^ "\n% " ^ timestamp () ^
blanchet@36289
   194
                       "\n"
blanchet@36282
   195
                     else
blanchet@36369
   196
                        "") ^ output)
wenzelm@32257
   197
blanchet@36393
   198
    val (((output, atp_run_time_in_msecs), res_code), pool) =
wenzelm@35570
   199
      with_path cleanup export run_on (prob_pathname subgoal);
boehmes@32458
   200
blanchet@36167
   201
    (* Check for success and print out some information on failure. *)
blanchet@36370
   202
    val (proof, outcome) =
blanchet@36370
   203
      extract_proof_and_outcome res_code proof_delims known_failures output
blanchet@35969
   204
    val (message, relevant_thm_names) =
blanchet@36370
   205
      case outcome of
blanchet@36393
   206
        NONE => proof_text isar_proof pool debug modulus sorts ctxt
blanchet@36370
   207
                           (minimize_command, proof, internal_thm_names, th,
blanchet@36370
   208
                            subgoal)
blanchet@36370
   209
      | SOME failure => (string_for_failure failure ^ "\n", [])
boehmes@32864
   210
  in
blanchet@36393
   211
    {outcome = outcome, message = message, pool = pool,
blanchet@35969
   212
     relevant_thm_names = relevant_thm_names,
blanchet@36369
   213
     atp_run_time_in_msecs = atp_run_time_in_msecs, output = output,
blanchet@36369
   214
     proof = proof, internal_thm_names = internal_thm_names,
blanchet@35969
   215
     filtered_clauses = the_filtered_clauses}
wenzelm@32942
   216
  end;
wenzelm@28592
   217
wenzelm@28596
   218
wenzelm@28596
   219
(* generic TPTP-based provers *)
wenzelm@28596
   220
blanchet@35865
   221
fun generic_tptp_prover
blanchet@36369
   222
        (name, {home, executable, arguments, proof_delims, known_failures,
blanchet@36382
   223
                max_axiom_clauses, prefers_theory_relevant})
blanchet@36264
   224
        (params as {debug, overlord, respect_no_atp, relevance_threshold,
blanchet@36264
   225
                    convergence, theory_relevant, higher_order, follow_defs,
blanchet@36287
   226
                    isar_proof, ...})
blanchet@36281
   227
        minimize_command timeout =
blanchet@36143
   228
  generic_prover overlord
blanchet@36058
   229
      (get_relevant_facts respect_no_atp relevance_threshold convergence
blanchet@36382
   230
                          higher_order follow_defs max_axiom_clauses
blanchet@36220
   231
                          (the_default prefers_theory_relevant theory_relevant))
blanchet@36222
   232
      (prepare_clauses higher_order false)
blanchet@36393
   233
      (write_tptp_file (debug andalso overlord)) home
blanchet@36369
   234
      executable (arguments timeout) proof_delims known_failures name params
blanchet@36369
   235
      minimize_command
wenzelm@28596
   236
blanchet@35969
   237
fun tptp_prover name p = (name, generic_tptp_prover (name, p));
wenzelm@28596
   238
wenzelm@32941
   239
boehmes@32864
   240
(** common provers **)
wenzelm@28592
   241
blanchet@36382
   242
fun to_generous_secs time = (Time.toMilliseconds time + 999) div 1000
blanchet@36142
   243
wenzelm@28596
   244
(* Vampire *)
wenzelm@28596
   245
blanchet@36289
   246
(* Vampire requires an explicit time limit. *)
wenzelm@28596
   247
blanchet@35969
   248
val vampire_config : prover_config =
blanchet@36289
   249
  {home = getenv "VAMPIRE_HOME",
blanchet@36289
   250
   executable = "vampire",
blanchet@36382
   251
   arguments = fn timeout =>
blanchet@36382
   252
     "--output_syntax tptp --mode casc -t " ^
blanchet@36382
   253
     string_of_int (to_generous_secs timeout),
blanchet@36369
   254
   proof_delims = [("=========== Refutation ==========",
blanchet@36369
   255
                    "======= End of refutation =======")],
blanchet@36265
   256
   known_failures =
blanchet@36370
   257
     [(Unprovable, "Satisfiability detected"),
blanchet@36370
   258
      (OutOfResources, "CANNOT PROVE"),
blanchet@36370
   259
      (OutOfResources, "Refutation not found")],
blanchet@36382
   260
   max_axiom_clauses = 60,
blanchet@36289
   261
   prefers_theory_relevant = false}
blanchet@35969
   262
val vampire = tptp_prover "vampire" vampire_config
wenzelm@28596
   263
wenzelm@28592
   264
wenzelm@28596
   265
(* E prover *)
wenzelm@28596
   266
blanchet@36369
   267
val tstp_proof_delims =
blanchet@36369
   268
  ("# SZS output start CNFRefutation.", "# SZS output end CNFRefutation")
blanchet@36369
   269
blanchet@35969
   270
val e_config : prover_config =
blanchet@36289
   271
  {home = getenv "E_HOME",
blanchet@36289
   272
   executable = "eproof",
blanchet@36382
   273
   arguments = fn timeout =>
blanchet@36382
   274
     "--tstp-in --tstp-out -l5 -xAutoDev -tAutoDev --silent --cpu-limit=" ^
blanchet@36382
   275
     string_of_int (to_generous_secs timeout),
blanchet@36369
   276
   proof_delims = [tstp_proof_delims],
blanchet@36265
   277
   known_failures =
blanchet@36370
   278
     [(Unprovable, "SZS status: Satisfiable"),
blanchet@36370
   279
      (Unprovable, "SZS status Satisfiable"),
blanchet@36370
   280
      (TimedOut, "Failure: Resource limit exceeded (time)"),
blanchet@36370
   281
      (TimedOut, "time limit exceeded"),
blanchet@36370
   282
      (OutOfResources,
blanchet@36370
   283
       "# Cannot determine problem status within resource limit"),
blanchet@36370
   284
      (OutOfResources, "SZS status: ResourceOut"),
blanchet@36370
   285
      (OutOfResources, "SZS status ResourceOut")],
blanchet@36382
   286
   max_axiom_clauses = 100,
blanchet@36289
   287
   prefers_theory_relevant = false}
blanchet@35969
   288
val e = tptp_prover "e" e_config
wenzelm@28596
   289
wenzelm@28596
   290
wenzelm@28596
   291
(* SPASS *)
wenzelm@28592
   292
blanchet@35865
   293
fun generic_dfg_prover
blanchet@36369
   294
        (name, {home, executable, arguments, proof_delims, known_failures,
blanchet@36382
   295
                max_axiom_clauses, prefers_theory_relevant})
blanchet@36143
   296
        (params as {overlord, respect_no_atp, relevance_threshold, convergence,
blanchet@36220
   297
                    theory_relevant, higher_order, follow_defs, ...})
blanchet@36281
   298
        minimize_command timeout =
blanchet@36143
   299
  generic_prover overlord
blanchet@36058
   300
      (get_relevant_facts respect_no_atp relevance_threshold convergence
blanchet@36382
   301
                          higher_order follow_defs max_axiom_clauses
blanchet@36220
   302
                          (the_default prefers_theory_relevant theory_relevant))
blanchet@36289
   303
      (prepare_clauses higher_order true) write_dfg_file home executable
blanchet@36369
   304
      (arguments timeout) proof_delims known_failures name params
blanchet@36369
   305
      minimize_command
boehmes@32869
   306
blanchet@36264
   307
fun dfg_prover name p = (name, generic_dfg_prover (name, p))
boehmes@32869
   308
blanchet@36219
   309
(* The "-VarWeight=3" option helps the higher-order problems, probably by
blanchet@36219
   310
   counteracting the presence of "hAPP". *)
blanchet@36059
   311
val spass_config : prover_config =
blanchet@36289
   312
  {home = getenv "SPASS_HOME",
blanchet@36289
   313
   executable = "SPASS",
blanchet@36382
   314
   arguments = fn timeout =>
blanchet@36382
   315
     "-Auto -SOS=1 -PGiven=0 -PProblem=0 -Splits=0 -FullRed=0 -DocProof \
blanchet@36382
   316
     \-VarWeight=3 -TimeLimit=" ^ string_of_int (to_generous_secs timeout),
blanchet@36369
   317
   proof_delims = [("Here is a proof", "Formulae used in the proof")],
blanchet@36289
   318
   known_failures =
blanchet@36370
   319
     [(Unprovable, "SPASS beiseite: Completion found"),
blanchet@36370
   320
      (TimedOut, "SPASS beiseite: Ran out of time"),
blanchet@36370
   321
      (OutOfResources, "SPASS beiseite: Maximal number of loops exceeded")],
blanchet@36382
   322
   max_axiom_clauses = 40,
blanchet@36289
   323
   prefers_theory_relevant = true}
blanchet@36264
   324
val spass = dfg_prover "spass" spass_config
blanchet@36264
   325
blanchet@36264
   326
(* SPASS 3.7 supports both the DFG and the TPTP syntax, whereas SPASS 3.0
blanchet@36264
   327
   supports only the DFG syntax. As soon as all Isabelle repository/snapshot
blanchet@36264
   328
   users have upgraded to 3.7, we can kill "spass" (and all DFG support in
blanchet@36264
   329
   Sledgehammer) and rename "spass_tptp" "spass". *)
blanchet@35969
   330
blanchet@36264
   331
val spass_tptp_config =
blanchet@36289
   332
  {home = #home spass_config,
blanchet@36289
   333
   executable = #executable spass_config,
blanchet@36264
   334
   arguments = prefix "-TPTP " o #arguments spass_config,
blanchet@36369
   335
   proof_delims = #proof_delims spass_config,
blanchet@36265
   336
   known_failures =
blanchet@36265
   337
     #known_failures spass_config @
blanchet@36370
   338
     [(OldSpass, "unrecognized option `-TPTP'"),
blanchet@36370
   339
      (OldSpass, "Unrecognized option TPTP")],
blanchet@36382
   340
   max_axiom_clauses = #max_axiom_clauses spass_config,
blanchet@36289
   341
   prefers_theory_relevant = #prefers_theory_relevant spass_config}
blanchet@36264
   342
val spass_tptp = tptp_prover "spass_tptp" spass_tptp_config
wenzelm@28596
   343
wenzelm@28596
   344
(* remote prover invocation via SystemOnTPTP *)
wenzelm@28596
   345
blanchet@36376
   346
val systems = Synchronized.var "atp_systems" ([]: string list);
immler@31835
   347
immler@31835
   348
fun get_systems () =
blanchet@36370
   349
  case bash_output "\"$ISABELLE_ATP_MANAGER/SystemOnTPTP\" -w" of
blanchet@36370
   350
    (answer, 0) => split_lines answer
blanchet@36370
   351
  | (answer, _) =>
blanchet@36370
   352
    error ("Failed to get available systems at SystemOnTPTP:\n" ^ answer)
immler@31835
   353
blanchet@35867
   354
fun refresh_systems_on_tptp () =
blanchet@35867
   355
  Synchronized.change systems (fn _ => get_systems ());
immler@31835
   356
immler@31835
   357
fun get_system prefix = Synchronized.change_result systems (fn systems =>
boehmes@32864
   358
  (if null systems then get_systems () else systems)
wenzelm@32942
   359
  |> `(find_first (String.isPrefix prefix)));
boehmes@32864
   360
wenzelm@32948
   361
fun the_system prefix =
boehmes@32864
   362
  (case get_system prefix of
blanchet@36370
   363
    NONE => error ("System " ^ quote prefix ^
blanchet@36370
   364
                   " not available at SystemOnTPTP.")
wenzelm@32942
   365
  | SOME sys => sys);
immler@31835
   366
blanchet@36265
   367
val remote_known_failures =
blanchet@36370
   368
  [(TimedOut, "says Timeout"),
blanchet@36377
   369
   (MalformedOutput, "Remote script could not extract proof")]
blanchet@35865
   370
blanchet@36382
   371
fun remote_prover_config atp_prefix args
blanchet@36382
   372
        ({proof_delims, known_failures, max_axiom_clauses,
blanchet@36369
   373
          prefers_theory_relevant, ...} : prover_config) : prover_config =
blanchet@36289
   374
  {home = getenv "ISABELLE_ATP_MANAGER",
blanchet@36289
   375
   executable = "SystemOnTPTP",
blanchet@36382
   376
   arguments = fn timeout =>
blanchet@36382
   377
     args ^ " -t " ^ string_of_int (to_generous_secs timeout) ^ " -s " ^
blanchet@36382
   378
     the_system atp_prefix,
blanchet@36369
   379
   proof_delims = insert (op =) tstp_proof_delims proof_delims,
blanchet@36265
   380
   known_failures = remote_known_failures @ known_failures,
blanchet@36382
   381
   max_axiom_clauses = max_axiom_clauses,
blanchet@36289
   382
   prefers_theory_relevant = prefers_theory_relevant}
wenzelm@28596
   383
blanchet@35969
   384
val remote_vampire =
blanchet@36289
   385
  tptp_prover (remotify (fst vampire))
blanchet@36059
   386
              (remote_prover_config "Vampire---9" "" vampire_config)
boehmes@32864
   387
blanchet@35969
   388
val remote_e =
blanchet@36289
   389
  tptp_prover (remotify (fst e))
blanchet@36289
   390
              (remote_prover_config "EP---" "" e_config)
boehmes@32864
   391
blanchet@35969
   392
val remote_spass =
blanchet@36289
   393
  tptp_prover (remotify (fst spass))
blanchet@36289
   394
              (remote_prover_config "SPASS---" "-x" spass_config)
wenzelm@28592
   395
blanchet@36371
   396
fun maybe_remote (name, _) ({home, ...} : prover_config) =
blanchet@36371
   397
  name |> home = "" ? remotify
blanchet@36371
   398
blanchet@36371
   399
fun default_atps_param_value () =
blanchet@36371
   400
  space_implode " " [maybe_remote e e_config, maybe_remote spass spass_config,
blanchet@36371
   401
                     remotify (fst vampire)]
blanchet@36371
   402
blanchet@36289
   403
val provers =
blanchet@36289
   404
  [spass, spass_tptp, vampire, e, remote_vampire, remote_spass, remote_e]
blanchet@35867
   405
val prover_setup = fold add_prover provers
blanchet@35867
   406
blanchet@35867
   407
val setup =
blanchet@36376
   408
  dest_dir_setup
blanchet@35867
   409
  #> problem_prefix_setup
blanchet@35867
   410
  #> measure_runtime_setup
blanchet@36371
   411
  #> prover_setup
blanchet@35867
   412
wenzelm@28592
   413
end;