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 checkProofs check-proofs --check-proofs bool :predicate CVC4::smt::beforeSearch :predicate-include "smt/options_handlers.h"
  26  after UNSAT/VALID, machine-check the generated proof
  27 option checkModels check-models --check-models bool :predicate CVC4::smt::beforeSearch :predicate-include "smt/options_handlers.h"
  28  after SAT/INVALID/UNKNOWN, check that the generated model satisfies user assertions
  29 option dumpModels --dump-models bool :default false
  30  output models after every SAT/INVALID/UNKNOWN response
  31 option proof produce-proofs --proof bool :default false :predicate CVC4::smt::proofEnabledBuild CVC4::smt::beforeSearch :predicate-include "smt/options_handlers.h"
  32  turn on proof generation
  33 # this is just a placeholder for later; it doesn't show up in command-line options listings
  34 undocumented-option unsatCores produce-unsat-cores --produce-unsat-cores bool :predicate CVC4::smt::unsatCoresEnabledBuild CVC4::smt::beforeSearch :predicate-include "smt/options_handlers.h"
  35  turn on unsat core generation (NOT YET SUPPORTED)
  36 option produceAssignments produce-assignments --produce-assignments bool :default false :predicate CVC4::smt::beforeSearch :predicate-include "smt/options_handlers.h"
  37  support the get-assignment command
  38
  39 # This could go in src/main/options, but by SMT-LIBv2 spec, "interactive"
  40 # is a mode in which the assertion list must be kept.  So it belongs here.
  41 common-option interactive interactive-mode --interactive bool :read-write
  42  force interactive mode
  43
  44 option doITESimp --ite-simp bool :read-write
  45  turn on ite simplification (Kim (and Somenzi) et al., SAT 2009)
  46
  47 option doITESimpOnRepeat --on-repeat-ite-simp bool :read-write :default false
  48  do the ite simplification pass again if repeating simplification
  49
  50 option simplifyWithCareEnabled --simp-with-care bool :default false :read-write
  51  enables simplifyWithCare in ite simplificiation
  52
  53 option compressItes --simp-ite-compress bool :default false :read-write
  54  enables compressing ites after ite simplification
  55
  56 option unconstrainedSimp --unconstrained-simp bool :default false :read-write
  57  turn on unconstrained simplification (see Bruttomesso/Brummayer PhD thesis)
  58
  59 option repeatSimp --repeat-simp bool :read-write
  60  make multiple passes with nonclausal simplifier
  61
  62 option zombieHuntThreshold --simp-ite-hunt-zombies uint32_t :default 524288
  63  post ite compression enables zombie removal while the number of nodes is above this threshold
  64
  65 option sortInference --sort-inference bool :read-write :default false
  66  calculate sort inference of input problem, convert the input based on monotonic sorts
  67
  68 common-option incrementalSolving incremental -i --incremental bool :default true
  69  enable incremental solving
  70
  71 option abstractValues abstract-values --abstract-values bool :default false
  72  in models, output arrays (and in future, maybe others) using abstract values, as required by the SMT-LIB standard
  73 option modelUninterpDtEnum --model-u-dt-enum bool :default false
  74  in models, output uninterpreted sorts as datatype enumerations
  75
  76 option - regular-output-channel argument :handler CVC4::smt::setRegularOutputChannel :handler-include "smt/options_handlers.h"
  77  set the regular output channel of the solver
  78 option - diagnostic-output-channel argument :handler CVC4::smt::setDiagnosticOutputChannel :handler-include "smt/options_handlers.h"
  79  set the diagnostic output channel of the solver
  80
  81 common-option cumulativeMillisecondLimit tlimit --tlimit=MS "unsigned long"
  82  enable time limiting (give milliseconds)
  83 common-option perCallMillisecondLimit  tlimit-per --tlimit-per=MS "unsigned long"
  84  enable time limiting per query (give milliseconds)
  85 common-option cumulativeResourceLimit rlimit --rlimit=N "unsigned long"
  86  enable resource limiting (currently, roughly the number of SAT conflicts)
  87 common-option perCallResourceLimit rlimit-per --rlimit-per=N "unsigned long"
  88  enable resource limiting per query
  89
  90 expert-option rewriteApplyToConst rewrite-apply-to-const --rewrite-apply-to-const bool :default false
  91  eliminate function applications, rewriting e.g. f(5) to a new symbol f_5
  92
  93 # --replay is currently broken; don't document it for 1.0
  94 undocumented-option replayFilename --replay=FILE std::string :handler CVC4::smt::checkReplayFilename :handler-include "smt/options_handlers.h"
  95  replay decisions from file
  96 undocumented-option replayLog --replay-log=FILE std::ostream* :handler CVC4::smt::checkReplayLogFilename :handler-include "smt/options_handlers.h"
  97  log decisions and propagations to file
  98 option replayStream ExprStream*
  99
 100 # portfolio options
 101 option lemmaInputChannel LemmaInputChannel* :default NULL :include "util/lemma_input_channel.h"
 102  The input channel to receive notfication events for new lemmas
 103 option lemmaOutputChannel LemmaOutputChannel* :default NULL :include "util/lemma_output_channel.h"
 104  The output channel to receive notfication events for new lemmas
 105
 106 endmodule