%------------------------------------------------------------------------------ % File : Otter---3.3 % Problem : SWV973-1 : TPTP v8.1.0. Released v4.1.0. % Transfm : none % Format : tptp:raw % Command : otter-tptp-script %s % Computer : n011.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 13:21:52 EDT 2022 % Result : Unknown 6.35s 6.52s % Output : None % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.07/0.12 % Problem : SWV973-1 : TPTP v8.1.0. Released v4.1.0. % 0.07/0.12 % Command : otter-tptp-script %s % 0.12/0.33 % Computer : n011.cluster.edu % 0.12/0.33 % Model : x86_64 x86_64 % 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.12/0.33 % Memory : 8042.1875MB % 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64 % 0.12/0.33 % CPULimit : 300 % 0.12/0.33 % WCLimit : 300 % 0.12/0.33 % DateTime : Wed Jul 27 06:12:55 EDT 2022 % 0.12/0.33 % CPUTime : % 1.96/2.11 ----- Otter 3.3f, August 2004 ----- % 1.96/2.11 The process was started by sandbox2 on n011.cluster.edu, % 1.96/2.11 Wed Jul 27 06:12:55 2022 % 1.96/2.11 The command was "./otter". The process ID is 10440. % 1.96/2.11 % 1.96/2.11 set(prolog_style_variables). % 1.96/2.11 set(auto). % 1.96/2.11 dependent: set(auto1). % 1.96/2.11 dependent: set(process_input). % 1.96/2.11 dependent: clear(print_kept). % 1.96/2.11 dependent: clear(print_new_demod). % 1.96/2.11 dependent: clear(print_back_demod). % 1.96/2.11 dependent: clear(print_back_sub). % 1.96/2.11 dependent: set(control_memory). % 1.96/2.11 dependent: assign(max_mem, 12000). % 1.96/2.11 dependent: assign(pick_given_ratio, 4). % 1.96/2.11 dependent: assign(stats_level, 1). % 1.96/2.11 dependent: assign(max_seconds, 10800). % 1.96/2.11 clear(print_given). % 1.96/2.11 % 1.96/2.11 list(usable). % 1.96/2.11 0 [] A=A. % 1.96/2.11 0 [] c_Value_Oval_OUnit!=c_Value_Oval_OAddr(V_nat_H). % 1.96/2.11 0 [] c_Value_Oval_OIntg(V_int)!=c_Value_Oval_OAddr(V_nat_H). % 1.96/2.11 0 [] c_Value_Oval_OAddr(V_nat_H)!=c_Value_Oval_OIntg(V_int). % 1.96/2.11 0 [] c_Value_Oval_OAddr(V_nat_H)!=c_Value_Oval_OUnit. % 1.96/2.11 0 [] c_Value_Oval_OUnit!=c_Value_Oval_OIntg(V_int_H). % 1.96/2.11 0 [] c_Value_Oval_OAddr(V_nat)!=c_Value_Oval_OAddr(V_nat_H)|V_nat=V_nat_H. % 1.96/2.11 0 [] c_Value_Oval_OIntg(V_int_H)!=c_Value_Oval_OUnit. % 1.96/2.11 0 [] c_Value_Oval_OIntg(V_int)!=c_Value_Oval_OIntg(V_int_H)|V_int=V_int_H. % 1.96/2.11 0 [] c_Value_Oval_ONull!=c_Value_Oval_OUnit. % 1.96/2.11 0 [] c_Value_Oval_OIntg(V_int_H)!=c_Value_Oval_ONull. % 1.96/2.11 0 [] c_Value_Oval_OUnit!=c_Value_Oval_ONull. % 1.96/2.11 0 [] c_Value_Oval_ONull!=c_Value_Oval_OIntg(V_int_H). % 1.96/2.11 0 [] c_Value_Oval_OAddr(V_nat_H)!=c_Value_Oval_ONull. % 1.96/2.11 0 [] c_Value_Oval_ONull!=c_Value_Oval_OAddr(V_nat_H). % 1.96/2.11 0 [] c_WellTypeRT_OWTrt(v_P,v_ha____,v_E____,c_Expr_Oexp_OVal(v_v____,tc_List_Olist(tc_String_Ochar)),c_Type_Oty_ONT). % 1.96/2.11 0 [] v_v____!=c_Value_Oval_ONull. % 1.96/2.11 end_of_list. % 1.96/2.11 % 1.96/2.11 SCAN INPUT: prop=0, horn=1, equality=1, symmetry=0, max_lits=2. % 1.96/2.11 % 1.96/2.11 This is a Horn set with equality. The strategy will be % 1.96/2.11 Knuth-Bendix and hyper_res, with positive clauses in % 1.96/2.11 sos and nonpositive clauses in usable. % 1.96/2.11 % 1.96/2.11 dependent: set(knuth_bendix). % 1.96/2.11 dependent: set(anl_eq). % 1.96/2.11 dependent: set(para_from). % 1.96/2.11 dependent: set(para_into). % 1.96/2.11 dependent: clear(para_from_right). % 1.96/2.11 dependent: clear(para_into_right). % 1.96/2.11 dependent: set(para_from_vars). % 1.96/2.11 dependent: set(eq_units_both_ways). % 1.96/2.11 dependent: set(dynamic_demod_all). % 1.96/2.11 dependent: set(dynamic_demod). % 1.96/2.11 dependent: set(order_eq). % 1.96/2.11 dependent: set(back_demod). % 1.96/2.11 dependent: set(lrpo). % 1.96/2.11 dependent: set(hyper_res). % 1.96/2.11 dependent: clear(order_hyper). % 1.96/2.11 % 1.96/2.11 ------------> process usable: % 1.96/2.11 ** KEPT (pick-wt=4): 2 [copy,1,flip.1] c_Value_Oval_OAddr(A)!=c_Value_Oval_OUnit. % 1.96/2.11 ** KEPT (pick-wt=5): 3 [] c_Value_Oval_OIntg(A)!=c_Value_Oval_OAddr(B). % 1.96/2.11 ** KEPT (pick-wt=5): 4 [] c_Value_Oval_OAddr(A)!=c_Value_Oval_OIntg(B). % 1.96/2.11 Following clause subsumed by 2 during input processing: 0 [] c_Value_Oval_OAddr(A)!=c_Value_Oval_OUnit. % 1.96/2.11 ** KEPT (pick-wt=4): 6 [copy,5,flip.1] c_Value_Oval_OIntg(A)!=c_Value_Oval_OUnit. % 1.96/2.11 ** KEPT (pick-wt=8): 7 [] c_Value_Oval_OAddr(A)!=c_Value_Oval_OAddr(B)|A=B. % 1.96/2.11 Following clause subsumed by 6 during input processing: 0 [] c_Value_Oval_OIntg(A)!=c_Value_Oval_OUnit. % 1.96/2.11 ** KEPT (pick-wt=8): 8 [] c_Value_Oval_OIntg(A)!=c_Value_Oval_OIntg(B)|A=B. % 1.96/2.11 ** KEPT (pick-wt=3): 10 [copy,9,flip.1] c_Value_Oval_OUnit!=c_Value_Oval_ONull. % 1.96/2.11 ** KEPT (pick-wt=4): 11 [] c_Value_Oval_OIntg(A)!=c_Value_Oval_ONull. % 1.96/2.11 Following clause subsumed by 10 during input processing: 0 [] c_Value_Oval_OUnit!=c_Value_Oval_ONull. % 1.96/2.11 Following clause subsumed by 11 during input processing: 0 [flip.1] c_Value_Oval_OIntg(A)!=c_Value_Oval_ONull. % 1.96/2.11 ** KEPT (pick-wt=4): 12 [] c_Value_Oval_OAddr(A)!=c_Value_Oval_ONull. % 1.96/2.11 Following clause subsumed by 12 during input processing: 0 [flip.1] c_Value_Oval_OAddr(A)!=c_Value_Oval_ONull. % 1.96/2.11 ** KEPT (pick-wt=3): 13 [] v_v____!=c_Value_Oval_ONull. % 1.96/2.11 Following clause subsumed by 4 during input processing: 0 [copy,3,flip.1] c_Value_Oval_OAddr(A)!=c_Value_Oval_OIntg(B). % 1.96/2.11 Following clause subsumed by 3 during input processing: 0 [copy,4,flip.1] c_Value_Oval_OIntg(A)!=c_Value_Oval_OAddr(B). % 1.96/2.11 % 1.96/2.11 ------------> process sos: % 1.96/2.11 ** KEPT (pick-wt=3): 14 [] A=A. % 1.96/2.11 ** KEPT (pick-wt=9): 15 [] c_WellTypeRT_OWTrt(v_P,v_ha____,v_E____,c_Expr_Oexp_OVal(v_v____,tc_List_Olist(tc_String_Ochar)),c_Type_Oty_ONT). % 1.96/2.11 Following clause subsumed by 14 during input processing: 0 [copy,14,flip.1] A=A. % 6.35/6.52 % 6.35/6.52 ======= end of input processing ======= % 6.35/6.52 % 6.35/6.52 =========== start of search =========== % 6.35/6.52 % 6.35/6.52 % 6.35/6.52 Resetting weight limit to 24. % 6.35/6.52 % 6.35/6.52 % 6.35/6.52 Resetting weight limit to 24. % 6.35/6.52 % 6.35/6.52 sos_size=3612 % 6.35/6.52 % 6.35/6.52 Search stopped because sos empty. % 6.35/6.52 % 6.35/6.52 % 6.35/6.52 Search stopped because sos empty. % 6.35/6.52 % 6.35/6.52 ============ end of search ============ % 6.35/6.52 % 6.35/6.52 -------------- statistics ------------- % 6.35/6.52 clauses given 4018 % 6.35/6.52 clauses generated 96290 % 6.35/6.52 clauses kept 4028 % 6.35/6.52 clauses forward subsumed 8476 % 6.35/6.52 clauses back subsumed 0 % 6.35/6.52 Kbytes malloced 4882 % 6.35/6.52 % 6.35/6.52 ----------- times (seconds) ----------- % 6.35/6.52 user CPU time 4.40 (0 hr, 0 min, 4 sec) % 6.35/6.52 system CPU time 0.01 (0 hr, 0 min, 0 sec) % 6.35/6.52 wall-clock time 6 (0 hr, 0 min, 6 sec) % 6.35/6.52 % 6.35/6.52 Process 10440 finished Wed Jul 27 06:13:01 2022 % 6.35/6.52 Otter interrupted % 6.35/6.52 PROOF NOT FOUND %------------------------------------------------------------------------------