Program: 135965
Project: 135965
Buggy source:
/** 
 * Constructor. 
 * @param module the {@link IFile} pointing to the module on which the prover is beinglaunched
 * @param checkStatus true iff the prover should be launched for status checkingonly, not proving.
 * @param node the node on which the prover should be launched. If the prover is to belaunched on the entire module, then this should be an instance of  {@link ModuleNode}. Else it should be an instance of   {@link TheoremNode} or {@link UseOrHideNode} representingthe step.
 * @param checkProofs true iff proofs should be checked. Should not be setto true if checkStatus is also set to true.
 */
public ProverJob(IFile module,boolean checkStatus,LevelNode node,boolean checkProofs){
  super("String_Node_Str" + (node instanceof ModuleNode ? "String_Node_Str" : "String_Node_Str") + "String_Node_Str"+ module.getName()+ (node instanceof ModuleNode ? "String_Node_Str" : "String_Node_Str" + getBeginLine(node) + "String_Node_Str"+ getEndLine(node)));
  this.module=module;
  this.checkStatus=checkStatus;
  this.nodeToProve=node;
  this.checkProofs=checkProofs;
  Assert.isTrue(Platform.isRunning(),"String_Node_Str");
  this.tlapmPath=new Path("String_Node_Str");
  if (Platform.getOS().equals(Platform.OS_WIN32)) {
    IPath defaultPath=new Path("String_Node_Str");
    if (defaultPath.toFile().exists()) {
      this.tlapmPath=defaultPath;
    }
  }
 else   if (Platform.getOS().equals(Platform.OS_MACOSX) || Platform.getOS().equals(Platform.OS_LINUX)) {
    IPath defaultPath=new Path("String_Node_Str");
    if (defaultPath.toFile().exists()) {
      this.tlapmPath=defaultPath;
    }
  }
 else {
  }
  this.cygwinPath=new Path("String_Node_Str");
  this.launch=new Launch(null,"String_Node_Str",null);
}

Fixed version (ground truth):
/** 
 * Constructor. This constructor sets the appropriate scheduling rule for this job, so there is no need to call   {@link #setRule(org.eclipse.core.runtime.jobs.ISchedulingRule)}.
 * @param checkStatus true iff the prover should be launched for status checkingonly, not proving.
 * @param node the node on which the prover should be launched. If the prover is to belaunched on the entire module, then this should be an instance of  {@link ModuleNode}. Else it should be an instance of   {@link TheoremNode} or {@link UseOrHideNode} representingthe step. If this argument is null, then the prover will be launched on the active selection, where the active selection is a step if the caret is at a step, and the entire module if the caret is not at a step.
 * @param checkProofs true iff proofs should be checked. Should not be setto true if checkStatus is also set to true.
 */
public ProverJob(boolean checkStatus,LevelNode node,boolean checkProofs){
  super("String_Node_Str");
  this.checkStatus=checkStatus;
  this.nodeToProve=node;
  this.checkProofs=checkProofs;
  setRule(new ProverJobRule());
  Assert.isTrue(Platform.isRunning(),"String_Node_Str");
  this.tlapmPath=new Path("String_Node_Str");
  if (Platform.getOS().equals(Platform.OS_WIN32)) {
    IPath defaultPath=new Path("String_Node_Str");
    if (defaultPath.toFile().exists()) {
      this.tlapmPath=defaultPath;
    }
  }
 else   if (Platform.getOS().equals(Platform.OS_MACOSX) || Platform.getOS().equals(Platform.OS_LINUX)) {
    IPath defaultPath=new Path("String_Node_Str");
    if (defaultPath.toFile().exists()) {
      this.tlapmPath=defaultPath;
    }
  }
 else {
  }
  this.cygwinPath=new Path("String_Node_Str");
  this.launch=new Launch(null,"String_Node_Str",null);
}