Program: 52700
Project: 52700
Buggy source:
/** 
 * Turkish Nouns always have Noun-Person-Possession-Case morphemes. Even there are no suffix characters. elma -> Noun:elma - A3sg:ε - Pnon:ε - Nom:ε (Third person singular, No possession, Nominal Case)
 */
public void addNounTransitions(){
  noun_SnT.transition(a3sg_SnT).add();
  noun_SnT.transition(a3pl_SnT,"String_Node_Str").add();
  a3sg_SnT.transition(pnon_SnT).add();
  a3sg_SnT.transition(p1sg_SnT,"String_Node_Str").add();
  a3sg_SnT.transition(p1sg_SnT,"String_Node_Str").addRule(mandatory("String_Node_Str")).add();
  a3sg_SnT.transition(p3sg_SnT,"String_Node_Str").add();
  a3sg_SnT.transition(p3sg_SnT,"String_Node_Str").addRule(mandatory("String_Node_Str")).add();
  a3pl_SnT.transition(pnon_SnT).add();
  a3pl_SnT.transition(p1sg_SnT,"String_Node_Str").add();
  a3pl_SnT.transition(p3sg_SnT,"String_Node_Str").add();
  pnon_SnT.transition(nom_ST).addRule(Rules.rejectIfContains(PhoneticExpectation.VowelStart)).add();
  nom_ST.transition(dim_SnT,"String_Node_Str").addRule(rejectAny("String_Node_Str")).addRule(Rules.allowTailSequence("String_Node_Str","String_Node_Str","String_Node_Str")).add();
  nom_SnT.transition(dim_SnT,"String_Node_Str").addRule(rejectAny("String_Node_Str")).addRule(Rules.allowTailSequence("String_Node_Str","String_Node_Str","String_Node_Str")).add();
  nom_ST.transition(dim_SnT,"String_Node_Str").addRule(rejectAny("String_Node_Str")).addRule(Rules.allowTailSequence("String_Node_Str","String_Node_Str","String_Node_Str")).add();
  dim_SnT.transition(noun_SnT).add();
  pnon_SnT.transition(nom_SnT).addRule(Rules.allowOnly(PhoneticExpectation.VowelStart)).add();
  pnon_SnT.transition(dat_ST).surfaceTemplate("String_Node_Str").add();
  pnon_SnT.transition(dat_ST).addRule(Rules.allowOnly(RootAttribute.ImplicitDative)).add();
  p1sg_SnT.transition(nom_ST).add();
  p1sg_SnT.transition(dat_ST,"String_Node_Str").add();
  p3sg_SnT.transition(nom_SnT).add();
  p3sg_SnT.transition(dat_ST,"String_Node_Str").add();
}

Fixed version (ground truth):
/** 
 * Turkish Nouns always have Noun-Person-Possession-Case morphemes. Even there are no suffix characters. elma -> Noun:elma - A3sg:ε - Pnon:ε - Nom:ε (Third person singular, No possession, Nominal Case)
 */
public void addNounTransitions(){
  noun_SnT.transition(a3sg_SnT).add();
  noun_SnT.transition(a3pl_SnT,"String_Node_Str").add();
  a3sg_SnT.transition(pnon_SnT).add();
  a3sg_SnT.transition(p1sg_SnT,"String_Node_Str").add();
  a3sg_SnT.transition(p1sg_SnT,"String_Node_Str").addRule(mandatory("String_Node_Str")).add();
  a3sg_SnT.transition(p3sg_SnT,"String_Node_Str").add();
  a3sg_SnT.transition(p3sg_SnT,"String_Node_Str").addRule(mandatory("String_Node_Str")).add();
  a3pl_SnT.transition(pnon_SnT).add();
  a3pl_SnT.transition(p1sg_SnT,"String_Node_Str").add();
  a3pl_SnT.transition(p3sg_SnT,"String_Node_Str").add();
  pnon_SnT.transition(nom_ST).addRule(Rules.rejectIfContains(PhoneticExpectation.VowelStart)).add();
  pnon_SnT.transition(nom_SnT).addRule(Rules.allowOnly(PhoneticExpectation.VowelStart)).add();
  pnon_SnT.transition(dat_ST).surfaceTemplate("String_Node_Str").add();
  pnon_SnT.transition(dat_ST).addRule(Rules.allowOnly(RootAttribute.ImplicitDative)).add();
  p1sg_SnT.transition(nom_ST).add();
  p1sg_SnT.transition(dat_ST,"String_Node_Str").add();
  p3sg_SnT.transition(nom_SnT).add();
  p3sg_SnT.transition(dat_ST,"String_Node_Str").add();
  nom_ST.transition(dim_SnT,"String_Node_Str").addRule(rejectAny("String_Node_Str")).addRule(Rules.allowTailSequence("String_Node_Str","String_Node_Str","String_Node_Str")).add();
  nom_SnT.transition(dim_SnT,"String_Node_Str").addRule(rejectAny("String_Node_Str")).addRule(Rules.allowTailSequence("String_Node_Str","String_Node_Str","String_Node_Str")).add();
  nom_ST.transition(dim_SnT,"String_Node_Str").addRule(rejectAny("String_Node_Str")).addRule(Rules.allowTailSequence("String_Node_Str","String_Node_Str","String_Node_Str")).add();
  dim_SnT.transition(noun_SnT).add();
}