default

#!/bin/bash

cvc4=./cvc4
bench="$1"

logic=$(expr "$(grep -m1 '^[^;]*set-logic' "$bench")" : ' *(set-logic  *\([A-Z_]*\) *) *$')

# use: trywith [params..]
# to attempt a run.  Only thing printed on stdout is "sat" or "unsat", in which
# case this run script terminates immediately.  Otherwise, this function
# returns normally and prints the output of the solver to stderr.
function trywith {
  limit=$1; shift;
  result="$(ulimit -S -t "$limit";$cvc4 -L smt2.6 --no-incremental --no-checking --no-interactive "$@" $bench)"
  case "$result" in
    sat|unsat) echo "$result"; exit 0;;
    *)         echo "$result" >&2;;
  esac
}

# use: finishwith [params..]
# to run cvc4 and let it output whatever it will to stdout.
function finishwith {
  $cvc4 -L smt2.6 --no-incremental --no-checking --no-interactive "$@" $bench
}

case "$logic" in

QF_BV)
  finishwith --bv-div-zero-const --bv-intro-pow2 --bitblast=eager --bv-sat-solver=cadical --bv-eq-slicer=auto --no-bv-abstraction
  ;;
*)
  # just run the default
  finishwith
  ;;

esac