Goal:
  
  __p1 : Prop
  __x2 : BinNums.Z
  __x1 : BinNums.Z
  __wit := [] : list ZMicromega.ZArithProof
  __varmap := VarMap.Branch (VarMap.Elt __x2) __x1 VarMap.Empty
           : VarMap.t BinNums.Z
  __ff := Tauto.IMPL
            (Tauto.NOT
               (Tauto.A Tauto.isProp
                  {|
                    RingMicromega.Flhs := EnvRing.PEX BinNums.xH;
                    RingMicromega.Fop := RingMicromega.OpLt;
                    RingMicromega.Frhs :=
                      EnvRing.PEadd (EnvRing.PEX (BinNums.xO BinNums.xH))
                        (EnvRing.PEc (BinNums.Zpos BinNums.xH))
                  |} tt)) None
            (Tauto.IMPL
               (Tauto.A Tauto.isProp
                  {|
                    RingMicromega.Flhs := EnvRing.PEX BinNums.xH;
                    RingMicromega.Fop := RingMicromega.OpLt;
                    RingMicromega.Frhs := EnvRing.PEX (BinNums.xO BinNums.xH)
                  |} tt) None (Tauto.X Tauto.isProp __p1))
       : Tauto.BFormula (RingMicromega.Formula BinNums.Z) Tauto.isProp
  ============================
   ((BinInt.Z.lt __x1 (BinInt.Z.add __x2 (BinNums.Zpos BinNums.xH)) → False)
    → BinInt.Z.lt __x1 __x2 → __p1)


DEBUG:Going to execute:
<coq-core.plugins.ltac::exact@0> $1