src/smt/options

   1 #
   2 # Option specification file for CVC4
   3 # See src/options/base_options for a description of this file format
   4 #
   5
   6 module SMT "smt/options.h" SMT layer
   7
   8 common-option - --dump=MODE argument :handler CVC4::smt::dumpMode :handler-include "smt/options_handlers.h"
   9  dump preprocessed assertions, etc., see --dump=help
  10 common-option - --dump-to=FILE argument :handler CVC4::smt::dumpToFile :handler-include "smt/options_handlers.h"
  11  all dumping goes to FILE (instead of stdout)
  12
  13 option simplificationMode simplification-mode --simplification=MODE SimplificationMode :handler CVC4::smt::stringToSimplificationMode :default SIMPLIFICATION_MODE_BATCH :read-write :include "smt/simplification_mode.h" :handler-include "smt/options_handlers.h"
  14  choose simplification mode, see --simplification=help
  15 alias --no-simplification = --simplification=none
  16  turn off all simplification (same as --simplification=none)
  17
  18 option doStaticLearning static-learning --static-learning bool :default true
  19  use static learning (on by default)
  20
  21 option expandDefinitions expand-definitions bool :default false
  22  always expand symbol definitions in output
  23 common-option produceModels produce-models -m --produce-models bool :default false :predicate CVC4::smt::beforeSearch :predicate-include "smt/smt_engine.h"
  24  support the get-value and get-model commands
  25 option checkModels check-models --check-models bool :link --produce-models --interactive :link-smt produce-models :link-smt interactive-mode :predicate CVC4::smt::beforeSearch :predicate-include "smt/options_handlers.h"
  26  after SAT/INVALID/UNKNOWN, check that the generated model satisfies user assertions
  27 option dumpModels --dump-models bool :default false :link --produce-models
  28  output models after every SAT/INVALID/UNKNOWN response
  29 option proof produce-proofs --proof bool :default false :predicate CVC4::smt::proofEnabledBuild CVC4::smt::beforeSearch :predicate-include "smt/options_handlers.h"
  30  turn on proof generation
  31 option checkProofs check-proofs --check-proofs bool :link --proof :link-smt produce-proofs :predicate CVC4::smt::beforeSearch :predicate-include "smt/options_handlers.h"
  32  after UNSAT/VALID, machine-check the generated proof
  33 option dumpProofs --dump-proofs bool :default false :link --proof
  34  output proofs after every UNSAT/VALID response
  35 # this is just a placeholder for later; it doesn't show up in command-line options listings
  36 undocumented-option unsatCores produce-unsat-cores --produce-unsat-cores bool :predicate CVC4::smt::unsatCoresEnabledBuild CVC4::smt::beforeSearch :predicate-include "smt/options_handlers.h"
  37  turn on unsat core generation (NOT YET SUPPORTED)
  38 option produceAssignments produce-assignments --produce-assignments bool :default false :predicate CVC4::smt::beforeSearch :predicate-include "smt/options_handlers.h"
  39  support the get-assignment command
  40
  41 # This could go in src/main/options, but by SMT-LIBv2 spec, "interactive"
  42 # is a mode in which the assertion list must be kept.  So it belongs here.
  43 common-option interactive interactive-mode --interactive bool :read-write
  44  force interactive mode
  45
  46 option doITESimp --ite-simp bool :read-write
  47  turn on ite simplification (Kim (and Somenzi) et al., SAT 2009)
  48
  49 option doITESimpOnRepeat --on-repeat-ite-simp bool :read-write :default false
  50  do the ite simplification pass again if repeating simplification
  51
  52 option simplifyWithCareEnabled --simp-with-care bool :default false :read-write
  53  enables simplifyWithCare in ite simplificiation
  54
  55 option compressItes --simp-ite-compress bool :default false :read-write
  56  enables compressing ites after ite simplification
  57
  58 option unconstrainedSimp --unconstrained-simp bool :default false :read-write
  59  turn on unconstrained simplification (see Bruttomesso/Brummayer PhD thesis)
  60
  61 option repeatSimp --repeat-simp bool :read-write
  62  make multiple passes with nonclausal simplifier
  63
  64 option zombieHuntThreshold --simp-ite-hunt-zombies uint32_t :default 524288
  65  post ite compression enables zombie removal while the number of nodes is above this threshold
  66
  67 option sortInference --sort-inference bool :read-write :default false
  68  calculate sort inference of input problem, convert the input based on monotonic sorts
  69
  70 common-option incrementalSolving incremental -i --incremental bool :default true
  71  enable incremental solving
  72
  73 option abstractValues abstract-values --abstract-values bool :default false
  74  in models, output arrays (and in future, maybe others) using abstract values, as required by the SMT-LIB standard
  75 option modelUninterpDtEnum --model-u-dt-enum bool :default false
  76  in models, output uninterpreted sorts as datatype enumerations
  77
  78 option - regular-output-channel argument :handler CVC4::smt::setRegularOutputChannel :handler-include "smt/options_handlers.h"
  79  set the regular output channel of the solver
  80 option - diagnostic-output-channel argument :handler CVC4::smt::setDiagnosticOutputChannel :handler-include "smt/options_handlers.h"
  81  set the diagnostic output channel of the solver
  82
  83 common-option cumulativeMillisecondLimit tlimit --tlimit=MS "unsigned long"
  84  enable time limiting (give milliseconds)
  85 common-option perCallMillisecondLimit  tlimit-per --tlimit-per=MS "unsigned long"
  86  enable time limiting per query (give milliseconds)
  87 common-option cumulativeResourceLimit rlimit --rlimit=N "unsigned long"
  88  enable resource limiting (currently, roughly the number of SAT conflicts)
  89 common-option perCallResourceLimit rlimit-per --rlimit-per=N "unsigned long"
  90  enable resource limiting per query
  91
  92 expert-option rewriteApplyToConst rewrite-apply-to-const --rewrite-apply-to-const bool :default false
  93  eliminate function applications, rewriting e.g. f(5) to a new symbol f_5
  94
  95 # --replay is currently broken; don't document it for 1.0
  96 undocumented-option replayFilename --replay=FILE std::string :handler CVC4::smt::checkReplayFilename :handler-include "smt/options_handlers.h"
  97  replay decisions from file
  98 undocumented-option replayLog --replay-log=FILE std::ostream* :handler CVC4::smt::checkReplayLogFilename :handler-include "smt/options_handlers.h"
  99  log decisions and propagations to file
 100 option replayStream ExprStream*
 101
 102 # portfolio options
 103 option lemmaInputChannel LemmaInputChannel* :default NULL :include "util/lemma_input_channel.h"
 104  The input channel to receive notfication events for new lemmas
 105 option lemmaOutputChannel LemmaOutputChannel* :default NULL :include "util/lemma_output_channel.h"
 106  The output channel to receive notfication events for new lemmas
 107
 108 endmodule