- Added "Empty" claim type, which is ignored.
Syntax example: claim_x(I, Empty);
This commit is contained in:
ccremers
parent
f8a91d744d
commit
db18b203a9
105
src/arachne.c
105
src/arachne.c
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@ -36,6 +36,8 @@
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extern Term CLAIM_Secret;
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extern Term CLAIM_Nisynch;
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extern Term CLAIM_Niagree;
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extern Term CLAIM_Empty;
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extern Term TERM_Agent;
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extern Term TERM_Hidden;
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extern Term TERM_Function;
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@ -3309,66 +3311,73 @@ arachne ()
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/**
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* Check each claim
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*/
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Protocol p;
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Role r;
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if (switches.filterClaim == NULL || switches.filterClaim == cl->type)
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// Skip the dummy claims
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if (!isTermEqual (cl->type, CLAIM_Empty))
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{
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int run;
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sys->current_claim = cl;
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attack_length = INT_MAX;
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cl->complete = 1;
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p = (Protocol) cl->protocol;
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r = (Role) cl->role;
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if (switches.output == PROOF)
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// Any other claims might be filterered
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if (switches.filterClaim == NULL
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|| switches.filterClaim == cl->type)
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{
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indentPrint ();
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eprintf ("Testing Claim ");
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termPrint (cl->type);
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eprintf (" from ");
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termPrint (p->nameterm);
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eprintf (", ");
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termPrint (r->nameterm);
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eprintf (" at index %i.\n", cl->ev);
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}
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indentDepth++;
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run = semiRunCreate (p, r);
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proof_suppose_run (run, 0, cl->ev + 1);
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add_read_goals (run, 0, cl->ev + 1);
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int run;
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Protocol p;
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Role r;
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sys->current_claim = cl;
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attack_length = INT_MAX;
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cl->complete = 1;
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p = (Protocol) cl->protocol;
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r = (Role) cl->role;
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if (switches.output == PROOF)
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{
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indentPrint ();
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eprintf ("Testing Claim ");
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termPrint (cl->type);
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eprintf (" from ");
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termPrint (p->nameterm);
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eprintf (", ");
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termPrint (r->nameterm);
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eprintf (" at index %i.\n", cl->ev);
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}
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indentDepth++;
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run = semiRunCreate (p, r);
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proof_suppose_run (run, 0, cl->ev + 1);
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add_read_goals (run, 0, cl->ev + 1);
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/**
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* Add specific goal info
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*/
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add_claim_specifics (cl,
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roledef_shift (sys->runs[run].start, cl->ev));
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add_claim_specifics (cl,
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roledef_shift (sys->runs[run].start,
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cl->ev));
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#ifdef DEBUG
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if (DEBUGL (5))
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{
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printSemiState ();
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}
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if (DEBUGL (5))
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{
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printSemiState ();
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}
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#endif
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// Iterate
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iterate ();
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// Iterate
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iterate ();
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//! Destroy
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while (sys->bindings != NULL)
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{
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goal_remove_last (1);
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}
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while (sys->maxruns > 0)
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{
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semiRunDestroy ();
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}
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//! Destroy
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while (sys->bindings != NULL)
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{
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goal_remove_last (1);
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}
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while (sys->maxruns > 0)
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{
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semiRunDestroy ();
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}
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//! Indent back
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indentDepth--;
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//! Indent back
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indentDepth--;
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if (switches.output == PROOF)
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{
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indentPrint ();
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eprintf ("Proof complete for this claim.\n");
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if (switches.output == PROOF)
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{
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indentPrint ();
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eprintf ("Proof complete for this claim.\n");
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}
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}
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}
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// next
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@ -64,6 +64,7 @@ Term TERM_Claim;
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Term CLAIM_Secret;
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Term CLAIM_Nisynch;
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Term CLAIM_Niagree;
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Term CLAIM_Empty;
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/*
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* Global stuff
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@ -108,6 +109,7 @@ compilerInit (const System mysys)
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langcons (CLAIM_Secret, "Secret", TERM_Claim);
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langcons (CLAIM_Nisynch, "Nisynch", TERM_Claim);
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langcons (CLAIM_Niagree, "Niagree", TERM_Claim);
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langcons (CLAIM_Empty, "Empty", TERM_Claim);
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}
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//! Make a global constant
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@ -593,6 +595,10 @@ commEvent (int event, Tac tc)
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}
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break;
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}
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if (claim == CLAIM_Empty)
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{
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break;
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}
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/* hmm, no handler yet */
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96
src/main.c
96
src/main.c
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@ -65,6 +65,7 @@ System sys;
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extern struct tacnode *spdltac;
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extern Term TERM_Claim;
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extern Term CLAIM_Empty;
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extern int mgu_match;
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void scanner_cleanup (void);
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@ -366,66 +367,69 @@ timersPrint (const System sys)
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anyclaims = 0;
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while (cl_scan != NULL)
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{
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anyclaims = 1;
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if (!isTermEqual (cl_scan->type, CLAIM_Empty))
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{
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anyclaims = 1;
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eprintf ("claim\t");
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eprintf ("claim\t");
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/* claim label is tuple */
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if (realTermTuple (cl_scan->label))
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{
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/* modern version: claim label is tuple (protocname, label) */
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/* first print protocol.role */
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termPrint (TermOp1 (cl_scan->label));
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eprintf ("\t");
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termPrint (cl_scan->rolename);
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eprintf ("\t");
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/* second print event_label */
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termPrint (cl_scan->type);
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eprintf ("_");
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termPrint (TermOp2 (cl_scan->label));
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eprintf ("\t");
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}
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else
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{
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/* old-fashioned output */
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termPrint (cl_scan->type);
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eprintf ("\t");
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termPrint (cl_scan->rolename);
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eprintf (" (");
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termPrint (cl_scan->label);
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eprintf (")\t");
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}
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/* print counts etc. */
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eprintf ("found:\t");
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statesFormat (cl_scan->count);
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if (cl_scan->count > 0)
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{
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if (cl_scan->failed > 0)
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/* claim label is tuple */
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if (realTermTuple (cl_scan->label))
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{
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/* modern version: claim label is tuple (protocname, label) */
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/* first print protocol.role */
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termPrint (TermOp1 (cl_scan->label));
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eprintf ("\t");
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termPrint (cl_scan->rolename);
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eprintf ("\t");
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/* second print event_label */
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termPrint (cl_scan->type);
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eprintf ("_");
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termPrint (TermOp2 (cl_scan->label));
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eprintf ("\t");
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eprintf ("failed:\t");
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statesFormat (cl_scan->failed);
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}
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else
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{
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eprintf ("\tcorrect: ");
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if (cl_scan->complete)
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/* old-fashioned output */
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termPrint (cl_scan->type);
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eprintf ("\t");
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termPrint (cl_scan->rolename);
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eprintf (" (");
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termPrint (cl_scan->label);
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eprintf (")\t");
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}
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/* print counts etc. */
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eprintf ("found:\t");
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statesFormat (cl_scan->count);
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if (cl_scan->count > 0)
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{
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if (cl_scan->failed > 0)
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{
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eprintf ("complete_proof");
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eprintf ("\t");
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eprintf ("failed:\t");
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statesFormat (cl_scan->failed);
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}
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else
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{
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eprintf ("bounded_proof");
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if (cl_scan->timebound)
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eprintf ("\ttime=%i", get_time_limit ());
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eprintf ("\tcorrect: ");
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if (cl_scan->complete)
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{
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eprintf ("complete_proof");
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}
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else
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{
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eprintf ("bounded_proof");
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if (cl_scan->timebound)
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eprintf ("\ttime=%i", get_time_limit ());
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}
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}
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}
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else
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{
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eprintf ("\tcorrect: does_not_occur");
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}
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eprintf ("\n");
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}
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else
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{
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eprintf ("\tcorrect: does_not_occur");
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}
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eprintf ("\n");
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cl_scan = cl_scan->next;
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}
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if (!anyclaims)
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@ -30,6 +30,7 @@
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extern Term CLAIM_Secret;
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extern Term CLAIM_Nisynch;
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extern Term CLAIM_Niagree;
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extern Term CLAIM_Empty;
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/*
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Some forward declarations.
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@ -1404,7 +1405,7 @@ executeTry (const System sys, int run)
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termlistDelete (sys->secrets);
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sys->secrets = oldsecrets;
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}
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if (runPoint->to == CLAIM_Nisynch)
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else if (runPoint->to == CLAIM_Nisynch)
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{
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/*
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* NISYNCH
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@ -1422,7 +1423,7 @@ executeTry (const System sys, int run)
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flag = explorify (sys, run);
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}
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}
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if (runPoint->to == CLAIM_Niagree)
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else if (runPoint->to == CLAIM_Niagree)
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{
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/*
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* NIAGREE
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@ -1440,6 +1441,11 @@ executeTry (const System sys, int run)
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flag = explorify (sys, run);
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}
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}
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else // if (runPoint->to == CLAIM_Empty)
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{
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// Skip other claim types
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flag = explorify (sys, run);
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}
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}
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/* a claim always succeeds */
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flag = 1;
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