%------------------------------------------------------------------------------ % File : Otter---3.3 % Problem : SWV282-2 : TPTP v8.1.0. Released v3.2.0. % Transfm : none % Format : tptp:raw % Command : otter-tptp-script %s % Computer : n010.cluster.edu % Model : x86_64 x86_64 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz % Memory : 8042.1875MB % OS : Linux 3.10.0-693.el7.x86_64 % CPULimit : 300s % WCLimit : 300s % DateTime : Wed Jul 27 13:20:22 EDT 2022 % Result : Timeout 299.84s 300.03s % Output : None % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.11/0.12 % Problem : SWV282-2 : TPTP v8.1.0. Released v3.2.0. % 0.11/0.13 % Command : otter-tptp-script %s % 0.13/0.34 % Computer : n010.cluster.edu % 0.13/0.34 % Model : x86_64 x86_64 % 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.13/0.34 % Memory : 8042.1875MB % 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.13/0.34 % CPULimit : 300 % 0.13/0.34 % WCLimit : 300 % 0.13/0.34 % DateTime : Wed Jul 27 05:58:39 EDT 2022 % 0.13/0.34 % CPUTime : % 1.74/1.94 ----- Otter 3.3f, August 2004 ----- % 1.74/1.94 The process was started by sandbox on n010.cluster.edu, % 1.74/1.94 Wed Jul 27 05:58:40 2022 % 1.74/1.94 The command was "./otter". The process ID is 6187. % 1.74/1.94 % 1.74/1.94 set(prolog_style_variables). % 1.74/1.94 set(auto). % 1.74/1.94 dependent: set(auto1). % 1.74/1.94 dependent: set(process_input). % 1.74/1.94 dependent: clear(print_kept). % 1.74/1.94 dependent: clear(print_new_demod). % 1.74/1.94 dependent: clear(print_back_demod). % 1.74/1.94 dependent: clear(print_back_sub). % 1.74/1.94 dependent: set(control_memory). % 1.74/1.94 dependent: assign(max_mem, 12000). % 1.74/1.94 dependent: assign(pick_given_ratio, 4). % 1.74/1.94 dependent: assign(stats_level, 1). % 1.74/1.94 dependent: assign(max_seconds, 10800). % 1.74/1.94 clear(print_given). % 1.74/1.94 % 1.74/1.94 list(usable). % 1.74/1.94 0 [] A=A. % 1.74/1.94 0 [] V_U=V_W|V_V=V_W|V_U=V_V|c_in(c_Message_Omsg_ONonce(V_W),c_Event_Oused(v_evs_H_H),tc_Message_Omsg)|c_in(c_Message_Omsg_ONonce(V_V),c_Event_Oused(v_evs_H),tc_Message_Omsg)|c_in(c_Message_Omsg_ONonce(V_U),c_Event_Oused(v_evs),tc_Message_Omsg). % 1.74/1.94 0 [] c_Binomial_Obinomial(V_y,c_Suc(c_0))=V_y. % 1.74/1.94 0 [] c_Binomial_Obinomial(c_Suc(V_n),c_Suc(V_k))=c_plus(c_Binomial_Obinomial(V_n,V_k),c_Binomial_Obinomial(V_n,c_Suc(V_k)),tc_nat). % 1.74/1.94 0 [] c_Binomial_Obinomial(V_n,c_0)=c_1. % 1.74/1.94 0 [] c_1=c_Suc(c_0). % 1.74/1.94 0 [] c_minus(V_m,V_n,tc_nat)!=c_0|c_lesse_quals(V_m,V_n,tc_nat). % 1.74/1.94 0 [] c_minus(V_m,V_m,tc_nat)=c_0. % 1.74/1.94 0 [] c_lesse_quals(V_n,c_plus(V_n,V_m,tc_nat),tc_nat). % 1.74/1.94 0 [] c_less(V_n,c_Suc(V_n),tc_nat). % 1.74/1.94 0 [] -c_lesse_quals(V_m,V_n,tc_nat)|c_less(V_m,c_Suc(V_n),tc_nat). % 1.74/1.94 0 [] -c_lesse_quals(c_plus(V_k,V_m,tc_nat),c_plus(V_k,V_n,tc_nat),tc_nat)|c_lesse_quals(V_m,V_n,tc_nat). % 1.74/1.94 0 [] -c_less(c_plus(V_j,V_i,tc_nat),V_i,tc_nat). % 1.74/1.94 0 [] -c_in(c_Message_Omsg_ONonce(V_U),c_Event_Oused(V_evs),tc_Message_Omsg)| -c_lesse_quals(v_sko__urX(V_evs),V_U,tc_nat). % 1.74/1.94 0 [] c_Finite__Set_Ocard(c_SetInterval_OatMost(V_u,tc_nat),tc_nat)=c_Suc(V_u). % 1.74/1.94 end_of_list. % 1.74/1.94 % 1.74/1.94 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=6. % 1.74/1.94 % 1.74/1.94 This ia a non-Horn set with equality. The strategy will be % 1.74/1.94 Knuth-Bendix, ordered hyper_res, factoring, and unit % 1.74/1.94 deletion, with positive clauses in sos and nonpositive % 1.74/1.94 clauses in usable. % 1.74/1.94 % 1.74/1.94 dependent: set(knuth_bendix). % 1.74/1.94 dependent: set(anl_eq). % 1.74/1.94 dependent: set(para_from). % 1.74/1.94 dependent: set(para_into). % 1.74/1.94 dependent: clear(para_from_right). % 1.74/1.94 dependent: clear(para_into_right). % 1.74/1.94 dependent: set(para_from_vars). % 1.74/1.94 dependent: set(eq_units_both_ways). % 1.74/1.94 dependent: set(dynamic_demod_all). % 1.74/1.94 dependent: set(dynamic_demod). % 1.74/1.94 dependent: set(order_eq). % 1.74/1.94 dependent: set(back_demod). % 1.74/1.94 dependent: set(lrpo). % 1.74/1.94 dependent: set(hyper_res). % 1.74/1.94 dependent: set(unit_deletion). % 1.74/1.94 dependent: set(factor). % 1.74/1.94 % 1.74/1.94 ------------> process usable: % 1.74/1.94 ** KEPT (pick-wt=10): 1 [] c_minus(A,B,tc_nat)!=c_0|c_lesse_quals(A,B,tc_nat). % 1.74/1.94 ** KEPT (pick-wt=9): 2 [] -c_lesse_quals(A,B,tc_nat)|c_less(A,c_Suc(B),tc_nat). % 1.74/1.94 ** KEPT (pick-wt=14): 3 [] -c_lesse_quals(c_plus(A,B,tc_nat),c_plus(A,C,tc_nat),tc_nat)|c_lesse_quals(B,C,tc_nat). % 1.74/1.94 ** KEPT (pick-wt=7): 4 [] -c_less(c_plus(A,B,tc_nat),B,tc_nat). % 1.74/1.94 ** KEPT (pick-wt=11): 5 [] -c_in(c_Message_Omsg_ONonce(A),c_Event_Oused(B),tc_Message_Omsg)| -c_lesse_quals(v_sko__urX(B),A,tc_nat). % 1.74/1.94 % 1.74/1.94 ------------> process sos: % 1.74/1.94 ** KEPT (pick-wt=3): 6 [] A=A. % 1.74/1.94 ** KEPT (pick-wt=27): 7 [] A=B|C=B|A=C|c_in(c_Message_Omsg_ONonce(B),c_Event_Oused(v_evs_H_H),tc_Message_Omsg)|c_in(c_Message_Omsg_ONonce(C),c_Event_Oused(v_evs_H),tc_Message_Omsg)|c_in(c_Message_Omsg_ONonce(A),c_Event_Oused(v_evs),tc_Message_Omsg). % 1.74/1.94 ** KEPT (pick-wt=6): 8 [] c_Binomial_Obinomial(A,c_Suc(c_0))=A. % 1.74/1.94 ---> New Demodulator: 9 [new_demod,8] c_Binomial_Obinomial(A,c_Suc(c_0))=A. % 1.74/1.94 ** KEPT (pick-wt=15): 10 [] c_Binomial_Obinomial(c_Suc(A),c_Suc(B))=c_plus(c_Binomial_Obinomial(A,B),c_Binomial_Obinomial(A,c_Suc(B)),tc_nat). % 1.74/1.94 ---> New Demodulator: 11 [new_demod,10] c_Binomial_Obinomial(c_Suc(A),c_Suc(B))=c_plus(c_Binomial_Obinomial(A,B),c_Binomial_Obinomial(A,c_Suc(B)),tc_nat). % 1.74/1.94 ** KEPT (pick-wt=5): 12 [] c_Binomial_Obinomial(A,c_0)=c_1. % 1.74/1.94 ---> New Demodulator: 13 [new_demod,12] c_Binomial_Obinomial(A,c_0)=c_1. % 1.74/1.94 ** KEPT (pick-wt=4): 15 [copy,14,flip.1] c_Suc(c_0)=c_1. % 1.74/1.94 ---> New Demodulator: 16 [new_demod,15] c_Suc(c_0)=c_1. % 1.74/1.94 ** KEPT (pick-wt=6): 17 [] c_minus(A,A,tc_nat)=c_0. % 1.74/1.94 ---> NeAlarm clock % 299.84/300.03 Otter interrupted % 299.84/300.03 PROOF NOT FOUND %------------------------------------------------------------------------------