%------------------------------------------------------------------------------ % File : Otter---3.3 % Problem : NLP124+1 : TPTP v8.1.0. Released v2.4.0. % Transfm : none % Format : tptp:raw % Command : otter-tptp-script %s % Computer : n003.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 13:06:52 EDT 2022 % Result : Unknown 12.63s 12.85s % Output : None % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.10/0.12 % Problem : NLP124+1 : TPTP v8.1.0. Released v2.4.0. % 0.10/0.12 % Command : otter-tptp-script %s % 0.12/0.33 % Computer : n003.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 08:53:11 EDT 2022 % 0.12/0.33 % CPUTime : % 1.79/2.00 ----- Otter 3.3f, August 2004 ----- % 1.79/2.00 The process was started by sandbox on n003.cluster.edu, % 1.79/2.00 Wed Jul 27 08:53:11 2022 % 1.79/2.00 The command was "./otter". The process ID is 25233. % 1.79/2.00 % 1.79/2.00 set(prolog_style_variables). % 1.79/2.00 set(auto). % 1.79/2.00 dependent: set(auto1). % 1.79/2.00 dependent: set(process_input). % 1.79/2.00 dependent: clear(print_kept). % 1.79/2.00 dependent: clear(print_new_demod). % 1.79/2.00 dependent: clear(print_back_demod). % 1.79/2.00 dependent: clear(print_back_sub). % 1.79/2.00 dependent: set(control_memory). % 1.79/2.00 dependent: assign(max_mem, 12000). % 1.79/2.00 dependent: assign(pick_given_ratio, 4). % 1.79/2.00 dependent: assign(stats_level, 1). % 1.79/2.00 dependent: assign(max_seconds, 10800). % 1.79/2.00 clear(print_given). % 1.79/2.00 % 1.79/2.00 formula_list(usable). % 1.79/2.00 all A (A=A). % 1.79/2.00 all U V (instrumentality(U,V)->artifact(U,V)). % 1.79/2.00 all U V (transport(U,V)->instrumentality(U,V)). % 1.79/2.00 all U V (vehicle(U,V)->transport(U,V)). % 1.79/2.00 all U V (car(U,V)->vehicle(U,V)). % 1.79/2.00 all U V (chevy(U,V)->car(U,V)). % 1.79/2.00 all U V (location(U,V)->object(U,V)). % 1.79/2.00 all U V (city(U,V)->location(U,V)). % 1.79/2.00 all U V (hollywood_placename(U,V)->placename(U,V)). % 1.79/2.00 all U V (abstraction(U,V)->unisex(U,V)). % 1.79/2.00 all U V (abstraction(U,V)->general(U,V)). % 1.79/2.00 all U V (abstraction(U,V)->nonhuman(U,V)). % 1.79/2.00 all U V (abstraction(U,V)->thing(U,V)). % 1.79/2.00 all U V (relation(U,V)->abstraction(U,V)). % 1.79/2.00 all U V (relname(U,V)->relation(U,V)). % 1.79/2.00 all U V (placename(U,V)->relname(U,V)). % 1.79/2.00 all U V (object(U,V)->unisex(U,V)). % 1.79/2.00 all U V (object(U,V)->impartial(U,V)). % 1.79/2.00 all U V (object(U,V)->nonliving(U,V)). % 1.79/2.00 all U V (entity(U,V)->existent(U,V)). % 1.79/2.00 all U V (entity(U,V)->specific(U,V)). % 1.79/2.00 all U V (entity(U,V)->thing(U,V)). % 1.79/2.00 all U V (object(U,V)->entity(U,V)). % 1.79/2.00 all U V (artifact(U,V)->object(U,V)). % 1.79/2.00 all U V (way(U,V)->artifact(U,V)). % 1.79/2.00 all U V (street(U,V)->way(U,V)). % 1.79/2.00 all U V (eventuality(U,V)->unisex(U,V)). % 1.79/2.00 all U V (eventuality(U,V)->nonexistent(U,V)). % 1.79/2.00 all U V (eventuality(U,V)->specific(U,V)). % 1.79/2.00 all U V (thing(U,V)->singleton(U,V)). % 1.79/2.00 all U V (eventuality(U,V)->thing(U,V)). % 1.79/2.00 all U V (event(U,V)->eventuality(U,V)). % 1.79/2.00 all U V (barrel(U,V)->event(U,V)). % 1.79/2.00 all U V (existent(U,V)-> -nonexistent(U,V)). % 1.79/2.00 all U V (specific(U,V)-> -general(U,V)). % 1.79/2.00 all U V W (entity(U,V)&placename(U,W)&of(U,W,V)-> -(exists X (placename(U,X)&X!=W&of(U,X,V)))). % 1.79/2.00 -(-(exists U (actual_world(U)& (exists V W X Y Z (of(U,W,V)&city(U,V)&hollywood_placename(U,W)&placename(U,W)&street(U,X)&lonely(U,X)&chevy(U,Y)&white(U,Y)&dirty(U,Y)&old(U,Y)&event(U,Z)&agent(U,Z,Y)&present(U,Z)&barrel(U,Z)&down(U,Z,X)&in(U,Z,V)))))). % 1.79/2.00 end_of_list. % 1.79/2.00 % 1.79/2.00 -------> usable clausifies to: % 1.79/2.00 % 1.79/2.00 list(usable). % 1.79/2.00 0 [] A=A. % 1.79/2.00 0 [] -instrumentality(U,V)|artifact(U,V). % 1.79/2.00 0 [] -transport(U,V)|instrumentality(U,V). % 1.79/2.00 0 [] -vehicle(U,V)|transport(U,V). % 1.79/2.00 0 [] -car(U,V)|vehicle(U,V). % 1.79/2.00 0 [] -chevy(U,V)|car(U,V). % 1.79/2.00 0 [] -location(U,V)|object(U,V). % 1.79/2.00 0 [] -city(U,V)|location(U,V). % 1.79/2.00 0 [] -hollywood_placename(U,V)|placename(U,V). % 1.79/2.00 0 [] -abstraction(U,V)|unisex(U,V). % 1.79/2.00 0 [] -abstraction(U,V)|general(U,V). % 1.79/2.00 0 [] -abstraction(U,V)|nonhuman(U,V). % 1.79/2.00 0 [] -abstraction(U,V)|thing(U,V). % 1.79/2.00 0 [] -relation(U,V)|abstraction(U,V). % 1.79/2.00 0 [] -relname(U,V)|relation(U,V). % 1.79/2.00 0 [] -placename(U,V)|relname(U,V). % 1.79/2.00 0 [] -object(U,V)|unisex(U,V). % 1.79/2.00 0 [] -object(U,V)|impartial(U,V). % 1.79/2.00 0 [] -object(U,V)|nonliving(U,V). % 1.79/2.00 0 [] -entity(U,V)|existent(U,V). % 1.79/2.00 0 [] -entity(U,V)|specific(U,V). % 1.79/2.00 0 [] -entity(U,V)|thing(U,V). % 1.79/2.00 0 [] -object(U,V)|entity(U,V). % 1.79/2.00 0 [] -artifact(U,V)|object(U,V). % 1.79/2.00 0 [] -way(U,V)|artifact(U,V). % 1.79/2.00 0 [] -street(U,V)|way(U,V). % 1.79/2.00 0 [] -eventuality(U,V)|unisex(U,V). % 1.79/2.00 0 [] -eventuality(U,V)|nonexistent(U,V). % 1.79/2.00 0 [] -eventuality(U,V)|specific(U,V). % 1.79/2.00 0 [] -thing(U,V)|singleton(U,V). % 1.79/2.00 0 [] -eventuality(U,V)|thing(U,V). % 1.79/2.00 0 [] -event(U,V)|eventuality(U,V). % 1.79/2.00 0 [] -barrel(U,V)|event(U,V). % 1.79/2.00 0 [] -existent(U,V)| -nonexistent(U,V). % 1.79/2.00 0 [] -specific(U,V)| -general(U,V). % 1.79/2.00 0 [] -entity(U,V)| -placename(U,W)| -of(U,W,V)| -placename(U,X)|X=W| -of(U,X,V). % 1.79/2.00 0 [] actual_world($c6). % 1.79/2.00 0 [] of($c6,$c4,$c5). % 1.79/2.00 0 [] city($c6,$c5). % 1.79/2.00 0 [] hollywood_placename($c6,$c4). % 1.79/2.00 0 [] placename($c6,$c4). % 1.79/2.00 0 [] street($c6,$c3). % 1.79/2.00 0 [] lonely($c6,$c3). % 1.79/2.00 0 [] chevy($c6,$c2). % 1.79/2.00 0 [] white($c6,$c2). % 1.79/2.00 0 [] dirty($c6,$c2). % 1.79/2.00 0 [] old($c6,$c2). % 1.79/2.00 0 [] event($c6,$c1). % 1.79/2.00 0 [] agent($c6,$c1,$c2). % 1.79/2.00 0 [] present($c6,$c1). % 1.79/2.00 0 [] barrel($c6,$c1). % 1.79/2.00 0 [] down($c6,$c1,$c3). % 1.79/2.00 0 [] in($c6,$c1,$c5). % 1.79/2.00 end_of_list. % 12.63/12.84 % 12.63/12.84 SCAN INPUT: prop=0, horn=1, equality=1, symmetry=0, max_lits=6. % 12.63/12.84 % 12.63/12.84 This is a Horn set with equality. The strategy will be % 12.63/12.84 Knuth-Bendix and hyper_res, with positive clauses in % 12.63/12.84 sos and nonpositive clauses in usable. % 12.63/12.84 % 12.63/12.84 dependent: set(knuth_bendix). % 12.63/12.84 dependent: set(anl_eq). % 12.63/12.84 dependent: set(para_from). % 12.63/12.84 dependent: set(para_into). % 12.63/12.84 dependent: clear(para_from_right). % 12.63/12.84 dependent: clear(para_into_right). % 12.63/12.84 dependent: set(para_from_vars). % 12.63/12.84 dependent: set(eq_units_both_ways). % 12.63/12.84 dependent: set(dynamic_demod_all). % 12.63/12.84 dependent: set(dynamic_demod). % 12.63/12.84 dependent: set(order_eq). % 12.63/12.84 dependent: set(back_demod). % 12.63/12.84 dependent: set(lrpo). % 12.63/12.84 dependent: set(hyper_res). % 12.63/12.84 dependent: clear(order_hyper). % 12.63/12.84 % 12.63/12.84 ------------> process usable: % 12.63/12.84 ** KEPT (pick-wt=6): 1 [] -instrumentality(A,B)|artifact(A,B). % 12.63/12.84 ** KEPT (pick-wt=6): 2 [] -transport(A,B)|instrumentality(A,B). % 12.63/12.84 ** KEPT (pick-wt=6): 3 [] -vehicle(A,B)|transport(A,B). % 12.63/12.84 ** KEPT (pick-wt=6): 4 [] -car(A,B)|vehicle(A,B). % 12.63/12.84 ** KEPT (pick-wt=6): 5 [] -chevy(A,B)|car(A,B). % 12.63/12.84 ** KEPT (pick-wt=6): 6 [] -location(A,B)|object(A,B). % 12.63/12.84 ** KEPT (pick-wt=6): 7 [] -city(A,B)|location(A,B). % 12.63/12.84 ** KEPT (pick-wt=6): 8 [] -hollywood_placename(A,B)|placename(A,B). % 12.63/12.84 ** KEPT (pick-wt=6): 9 [] -abstraction(A,B)|unisex(A,B). % 12.63/12.84 ** KEPT (pick-wt=6): 10 [] -abstraction(A,B)|general(A,B). % 12.63/12.84 ** KEPT (pick-wt=6): 11 [] -abstraction(A,B)|nonhuman(A,B). % 12.63/12.84 ** KEPT (pick-wt=6): 12 [] -abstraction(A,B)|thing(A,B). % 12.63/12.84 ** KEPT (pick-wt=6): 13 [] -relation(A,B)|abstraction(A,B). % 12.63/12.84 ** KEPT (pick-wt=6): 14 [] -relname(A,B)|relation(A,B). % 12.63/12.84 ** KEPT (pick-wt=6): 15 [] -placename(A,B)|relname(A,B). % 12.63/12.84 ** KEPT (pick-wt=6): 16 [] -object(A,B)|unisex(A,B). % 12.63/12.84 ** KEPT (pick-wt=6): 17 [] -object(A,B)|impartial(A,B). % 12.63/12.84 ** KEPT (pick-wt=6): 18 [] -object(A,B)|nonliving(A,B). % 12.63/12.84 ** KEPT (pick-wt=6): 19 [] -entity(A,B)|existent(A,B). % 12.63/12.84 ** KEPT (pick-wt=6): 20 [] -entity(A,B)|specific(A,B). % 12.63/12.84 ** KEPT (pick-wt=6): 21 [] -entity(A,B)|thing(A,B). % 12.63/12.84 ** KEPT (pick-wt=6): 22 [] -object(A,B)|entity(A,B). % 12.63/12.84 ** KEPT (pick-wt=6): 23 [] -artifact(A,B)|object(A,B). % 12.63/12.84 ** KEPT (pick-wt=6): 24 [] -way(A,B)|artifact(A,B). % 12.63/12.84 ** KEPT (pick-wt=6): 25 [] -street(A,B)|way(A,B). % 12.63/12.84 ** KEPT (pick-wt=6): 26 [] -eventuality(A,B)|unisex(A,B). % 12.63/12.84 ** KEPT (pick-wt=6): 27 [] -eventuality(A,B)|nonexistent(A,B). % 12.63/12.84 ** KEPT (pick-wt=6): 28 [] -eventuality(A,B)|specific(A,B). % 12.63/12.84 ** KEPT (pick-wt=6): 29 [] -thing(A,B)|singleton(A,B). % 12.63/12.84 ** KEPT (pick-wt=6): 30 [] -eventuality(A,B)|thing(A,B). % 12.63/12.84 ** KEPT (pick-wt=6): 31 [] -event(A,B)|eventuality(A,B). % 12.63/12.84 ** KEPT (pick-wt=6): 32 [] -barrel(A,B)|event(A,B). % 12.63/12.84 ** KEPT (pick-wt=6): 33 [] -existent(A,B)| -nonexistent(A,B). % 12.63/12.84 ** KEPT (pick-wt=6): 34 [] -specific(A,B)| -general(A,B). % 12.63/12.84 ** KEPT (pick-wt=20): 35 [] -entity(A,B)| -placename(A,C)| -of(A,C,B)| -placename(A,D)|D=C| -of(A,D,B). % 12.63/12.84 % 12.63/12.84 ------------> process sos: % 12.63/12.84 ** KEPT (pick-wt=3): 36 [] A=A. % 12.63/12.84 ** KEPT (pick-wt=2): 37 [] actual_world($c6). % 12.63/12.84 ** KEPT (pick-wt=4): 38 [] of($c6,$c4,$c5). % 12.63/12.84 ** KEPT (pick-wt=3): 39 [] city($c6,$c5). % 12.63/12.84 ** KEPT (pick-wt=3): 40 [] hollywood_placename($c6,$c4). % 12.63/12.84 ** KEPT (pick-wt=3): 41 [] placename($c6,$c4). % 12.63/12.84 ** KEPT (pick-wt=3): 42 [] street($c6,$c3). % 12.63/12.84 ** KEPT (pick-wt=3): 43 [] lonely($c6,$c3). % 12.63/12.84 ** KEPT (pick-wt=3): 44 [] chevy($c6,$c2). % 12.63/12.84 ** KEPT (pick-wt=3): 45 [] white($c6,$c2). % 12.63/12.84 ** KEPT (pick-wt=3): 46 [] dirty($c6,$c2). % 12.63/12.84 ** KEPT (pick-wt=3): 47 [] old($c6,$c2). % 12.63/12.84 ** KEPT (pick-wt=3): 48 [] event($c6,$c1). % 12.63/12.84 ** KEPT (pick-wt=4): 49 [] agent($c6,$c1,$c2). % 12.63/12.84 ** KEPT (pick-wt=3): 50 [] present($c6,$c1). % 12.63/12.84 ** KEPT (pick-wt=3): 51 [] barrel($c6,$c1). % 12.63/12.84 ** KEPT (pick-wt=4): 52 [] down($c6,$c1,$c3). % 12.63/12.84 ** KEPT (pick-wt=4): 53 [] in($c6,$c1,$c5). % 12.63/12.84 Following clause subsumed by 36 during input processing: 0 [copy,36,flip.1] A=A. % 12.63/12.84 % 12.63/12.84 ======= end of input processing ======= % 12.63/12.84 % 12.63/12.84 =========== start of search =========== % 12.63/12.84 % 12.63/12.84 % 12.63/12.84 Resetting weight limit to 54. % 12.63/12.84 % 12.63/12.84 % 12.63/12.84 Resetting weight limit to 54. % 12.63/12.84 % 12.63/12.84 sos_size=854 % 12.63/12.84 % 12.63/12.84 Search stopped because sos empty. % 12.63/12.84 % 12.63/12.84 % 12.63/12.84 Search stopped because sos empty. % 12.63/12.84 % 12.63/12.84 ============ end of search ============ % 12.63/12.84 % 12.63/12.84 -------------- statistics ------------- % 12.63/12.84 clauses given 1372 % 12.63/12.84 clauses generated 6982 % 12.63/12.84 clauses kept 1788 % 12.63/12.84 clauses forward subsumed 343 % 12.63/12.84 clauses back subsumed 831 % 12.63/12.84 Kbytes malloced 4882 % 12.63/12.84 % 12.63/12.84 ----------- times (seconds) ----------- % 12.63/12.84 user CPU time 10.84 (0 hr, 0 min, 10 sec) % 12.63/12.84 system CPU time 0.00 (0 hr, 0 min, 0 sec) % 12.63/12.84 wall-clock time 13 (0 hr, 0 min, 13 sec) % 12.63/12.84 % 12.63/12.84 Process 25233 finished Wed Jul 27 08:53:24 2022 % 12.63/12.84 Otter interrupted % 12.63/12.84 PROOF NOT FOUND %------------------------------------------------------------------------------