%------------------------------------------------------------------------------ % File : Otter---3.3 % Problem : NLP072+1 : TPTP v8.1.0. Released v2.4.0. % Transfm : none % Format : tptp:raw % Command : otter-tptp-script %s % Computer : n005.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 13:06:41 EDT 2022 % Result : Timeout 299.87s 300.01s % Output : None % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.07/0.12 % Problem : NLP072+1 : TPTP v8.1.0. Released v2.4.0. % 0.07/0.12 % Command : otter-tptp-script %s % 0.12/0.33 % Computer : n005.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 08:56:50 EDT 2022 % 0.12/0.33 % CPUTime : % 1.81/2.03 % 1.81/2.03 % 1.81/2.03 WARNING, multiple arity: set/1, set/2. % 1.81/2.03 % 1.81/2.03 ----- Otter 3.3f, August 2004 ----- % 1.81/2.03 The process was started by sandbox2 on n005.cluster.edu, % 1.81/2.03 Wed Jul 27 08:56:50 2022 % 1.81/2.03 The command was "./otter". The process ID is 6824. % 1.81/2.03 % 1.81/2.03 set(prolog_style_variables). % 1.81/2.03 set(auto). % 1.81/2.03 dependent: set(auto1). % 1.81/2.03 dependent: set(process_input). % 1.81/2.03 dependent: clear(print_kept). % 1.81/2.03 dependent: clear(print_new_demod). % 1.81/2.03 dependent: clear(print_back_demod). % 1.81/2.03 dependent: clear(print_back_sub). % 1.81/2.03 dependent: set(control_memory). % 1.81/2.03 dependent: assign(max_mem, 12000). % 1.81/2.03 dependent: assign(pick_given_ratio, 4). % 1.81/2.03 dependent: assign(stats_level, 1). % 1.81/2.03 dependent: assign(max_seconds, 10800). % 1.81/2.03 clear(print_given). % 1.81/2.03 % 1.81/2.03 formula_list(usable). % 1.81/2.03 all A (A=A). % 1.81/2.03 all U V (man(U,V)->male(U,V)). % 1.81/2.03 all U V (human_person(U,V)->animate(U,V)). % 1.81/2.03 all U V (human_person(U,V)->human(U,V)). % 1.81/2.03 all U V (organism(U,V)->living(U,V)). % 1.81/2.03 all U V (organism(U,V)->impartial(U,V)). % 1.81/2.03 all U V (organism(U,V)->entity(U,V)). % 1.81/2.03 all U V (human_person(U,V)->organism(U,V)). % 1.81/2.03 all U V (man(U,V)->human_person(U,V)). % 1.81/2.03 all U V (object(U,V)->unisex(U,V)). % 1.81/2.03 all U V (object(U,V)->impartial(U,V)). % 1.81/2.03 all U V (object(U,V)->nonliving(U,V)). % 1.81/2.03 all U V (entity(U,V)->existent(U,V)). % 1.81/2.03 all U V (entity(U,V)->specific(U,V)). % 1.81/2.03 all U V (entity(U,V)->thing(U,V)). % 1.81/2.03 all U V (object(U,V)->entity(U,V)). % 1.81/2.03 all U V (artifact(U,V)->object(U,V)). % 1.81/2.03 all U V (instrumentality(U,V)->artifact(U,V)). % 1.81/2.03 all U V (weaponry(U,V)->instrumentality(U,V)). % 1.81/2.03 all U V (weapon(U,V)->weaponry(U,V)). % 1.81/2.03 all U V (cannon(U,V)->weapon(U,V)). % 1.81/2.03 all U V (fire(U,V)->event(U,V)). % 1.81/2.03 all U V (six(U,V)->group(U,V)). % 1.81/2.03 all U V (set(U,V)->multiple(U,V)). % 1.81/2.03 all U V (group(U,V)->set(U,V)). % 1.81/2.03 all U V (eventuality(U,V)->unisex(U,V)). % 1.81/2.03 all U V (eventuality(U,V)->nonexistent(U,V)). % 1.81/2.03 all U V (eventuality(U,V)->specific(U,V)). % 1.81/2.03 all U V (thing(U,V)->singleton(U,V)). % 1.81/2.03 all U V (eventuality(U,V)->thing(U,V)). % 1.81/2.03 all U V (event(U,V)->eventuality(U,V)). % 1.81/2.03 all U V (act(U,V)->event(U,V)). % 1.81/2.03 all U V (action(U,V)->act(U,V)). % 1.81/2.03 all U V (shot(U,V)->action(U,V)). % 1.81/2.03 all U V (animate(U,V)-> -nonliving(U,V)). % 1.81/2.03 all U V (existent(U,V)-> -nonexistent(U,V)). % 1.81/2.03 all U V (nonliving(U,V)-> -living(U,V)). % 1.81/2.03 all U V (singleton(U,V)-> -multiple(U,V)). % 1.81/2.03 all U V (unisex(U,V)-> -male(U,V)). % 1.81/2.03 all U V W X (nonreflexive(U,V)&agent(U,V,W)&patient(U,V,X)->W!=X). % 1.81/2.03 all U V (six(U,V)<-> (exists W (member(U,W,V)& (exists X (member(U,X,V)&X!=W& (exists Y (member(U,Y,V)&Y!=X&Y!=W& (exists Z (member(U,Z,V)&Z!=Y&Z!=X&Z!=W& (exists X1 (member(U,X1,V)&X1!=Z&X1!=Y&X1!=X&X1!=W& (exists X2 (member(U,X2,V)&X2!=X1&X2!=Z&X2!=Y&X2!=X&X2!=W& (all X3 (member(U,X3,V)->X3=X2|X3=X1|X3=Z|X3=Y|X3=X|X3=W))))))))))))))). % 1.81/2.03 all U (-(exists V member(U,V,V))). % 1.81/2.03 -(-(exists U (actual_world(U)& (exists V W (male(U,V)& (all X Y Z (man(U,X)&of(U,Y,V)&cannon(U,Y)&member(U,Z,W)-> (exists X1 (event(U,X1)&agent(U,X1,X)&patient(U,X1,Z)&present(U,X1)&nonreflexive(U,X1)&fire(U,X1)&from_loc(U,X1,Y)))))&six(U,W)&group(U,W)& (all X2 (member(U,X2,W)->shot(U,X2)))))))). % 1.81/2.03 end_of_list. % 1.81/2.03 % 1.81/2.03 -------> usable clausifies to: % 1.81/2.03 % 1.81/2.03 list(usable). % 1.81/2.03 0 [] A=A. % 1.81/2.03 0 [] -man(U,V)|male(U,V). % 1.81/2.03 0 [] -human_person(U,V)|animate(U,V). % 1.81/2.03 0 [] -human_person(U,V)|human(U,V). % 1.81/2.03 0 [] -organism(U,V)|living(U,V). % 1.81/2.03 0 [] -organism(U,V)|impartial(U,V). % 1.81/2.03 0 [] -organism(U,V)|entity(U,V). % 1.81/2.03 0 [] -human_person(U,V)|organism(U,V). % 1.81/2.03 0 [] -man(U,V)|human_person(U,V). % 1.81/2.03 0 [] -object(U,V)|unisex(U,V). % 1.81/2.03 0 [] -object(U,V)|impartial(U,V). % 1.81/2.03 0 [] -object(U,V)|nonliving(U,V). % 1.81/2.03 0 [] -entity(U,V)|existent(U,V). % 1.81/2.03 0 [] -entity(U,V)|specific(U,V). % 1.81/2.03 0 [] -entity(U,V)|thing(U,V). % 1.81/2.03 0 [] -object(U,V)|entity(U,V). % 1.81/2.03 0 [] -artifact(U,V)|object(U,V). % 1.81/2.03 0 [] -instrumentality(U,V)|artifact(U,V). % 1.81/2.03 0 [] -weaponry(U,V)|instrumentality(U,V). % 1.81/2.03 0 [] -weapon(U,V)|weaponry(U,V). % 1.81/2.03 0 [] -cannon(U,V)|weapon(U,V). % 1.81/2.03 0 [] -fire(U,V)|event(U,V). % 1.81/2.03 0 [] -six(U,V)|group(U,V). % 1.81/2.03 0 [] -set(U,V)|multiple(U,V). % 1.81/2.03 0 [] -group(U,V)|set(U,V). % 1.81/2.03 0 [] -eventuality(U,V)|unisex(U,V). % 1.81/2.03 0 [] -eventuality(U,V)|nonexistent(U,V). % 1.81/2.03 0 [] -eventuality(U,V)|specific(U,V). % 1.81/2.03 0 [] -thing(U,V)|singleton(U,V). % 1.81/2.03 0 [] -eventuality(U,V)|thing(U,V). % 1.81/2.03 0 [] -event(U,V)|eventuality(U,V). % 1.81/2.03 0 [] -act(U,V)|event(U,V). % 1.81/2.03 0 [] -action(U,V)|act(U,V). % 1.81/2.03 0 [] -shot(U,V)|action(U,V). % 1.81/2.03 0 [] -animate(U,V)| -nonliving(U,V). % 1.81/2.03 0 [] -existent(U,V)| -nonexistent(U,V). % 1.81/2.03 0 [] -nonliving(U,V)| -living(U,V). % 1.81/2.03 0 [] -singleton(U,V)| -multiple(U,V). % 1.81/2.03 0 [] -unisex(U,V)| -male(U,V). % 1.81/2.03 0 [] -nonreflexive(U,V)| -agent(U,V,W)| -patient(U,V,X)|W!=X. % 1.81/2.03 0 [] -six(U,V)|member(U,$f6(U,V),V). % 1.81/2.03 0 [] -six(U,V)|member(U,$f5(U,V),V). % 1.81/2.03 0 [] -six(U,V)|$f5(U,V)!=$f6(U,V). % 1.81/2.03 0 [] -six(U,V)|member(U,$f4(U,V),V). % 1.81/2.03 0 [] -six(U,V)|$f4(U,V)!=$f5(U,V). % 1.81/2.03 0 [] -six(U,V)|$f4(U,V)!=$f6(U,V). % 1.81/2.03 0 [] -six(U,V)|member(U,$f3(U,V),V). % 1.81/2.03 0 [] -six(U,V)|$f3(U,V)!=$f4(U,V). % 1.81/2.03 0 [] -six(U,V)|$f3(U,V)!=$f5(U,V). % 1.81/2.03 0 [] -six(U,V)|$f3(U,V)!=$f6(U,V). % 1.81/2.03 0 [] -six(U,V)|member(U,$f2(U,V),V). % 1.81/2.03 0 [] -six(U,V)|$f2(U,V)!=$f3(U,V). % 1.81/2.03 0 [] -six(U,V)|$f2(U,V)!=$f4(U,V). % 1.81/2.03 0 [] -six(U,V)|$f2(U,V)!=$f5(U,V). % 1.81/2.03 0 [] -six(U,V)|$f2(U,V)!=$f6(U,V). % 1.81/2.03 0 [] -six(U,V)|member(U,$f1(U,V),V). % 1.81/2.03 0 [] -six(U,V)|$f1(U,V)!=$f2(U,V). % 1.81/2.03 0 [] -six(U,V)|$f1(U,V)!=$f3(U,V). % 1.81/2.03 0 [] -six(U,V)|$f1(U,V)!=$f4(U,V). % 1.81/2.03 0 [] -six(U,V)|$f1(U,V)!=$f5(U,V). % 1.81/2.03 0 [] -six(U,V)|$f1(U,V)!=$f6(U,V). % 1.81/2.03 0 [] -six(U,V)| -member(U,X3,V)|X3=$f1(U,V)|X3=$f2(U,V)|X3=$f3(U,V)|X3=$f4(U,V)|X3=$f5(U,V)|X3=$f6(U,V). % 1.81/2.03 0 [] six(U,V)| -member(U,W,V)| -member(U,X,V)|X=W| -member(U,Y,V)|Y=X|Y=W| -member(U,Z,V)|Z=Y|Z=X|Z=W| -member(U,X1,V)|X1=Z|X1=Y|X1=X|X1=W| -member(U,X2,V)|X2=X1|X2=Z|X2=Y|X2=X|X2=W|member(U,$f7(U,V,W,X,Y,Z,X1,X2),V). % 1.81/2.03 0 [] six(U,V)| -member(U,W,V)| -member(U,X,V)|X=W| -member(U,Y,V)|Y=X|Y=W| -member(U,Z,V)|Z=Y|Z=X|Z=W| -member(U,X1,V)|X1=Z|X1=Y|X1=X|X1=W| -member(U,X2,V)|X2=X1|X2=Z|X2=Y|X2=X|X2=W|$f7(U,V,W,X,Y,Z,X1,X2)!=X2. % 1.81/2.03 0 [] six(U,V)| -member(U,W,V)| -member(U,X,V)|X=W| -member(U,Y,V)|Y=X|Y=W| -member(U,Z,V)|Z=Y|Z=X|Z=W| -member(U,X1,V)|X1=Z|X1=Y|X1=X|X1=W| -member(U,X2,V)|X2=X1|X2=Z|X2=Y|X2=X|X2=W|$f7(U,V,W,X,Y,Z,X1,X2)!=X1. % 1.81/2.03 0 [] six(U,V)| -member(U,W,V)| -member(U,X,V)|X=W| -member(U,Y,V)|Y=X|Y=W| -member(U,Z,V)|Z=Y|Z=X|Z=W| -member(U,X1,V)|X1=Z|X1=Y|X1=X|X1=W| -member(U,X2,V)|X2=X1|X2=Z|X2=Y|X2=X|X2=W|$f7(U,V,W,X,Y,Z,X1,X2)!=Z. % 1.81/2.03 0 [] six(U,V)| -member(U,W,V)| -member(U,X,V)|X=W| -member(U,Y,V)|Y=X|Y=W| -member(U,Z,V)|Z=Y|Z=X|Z=W| -member(U,X1,V)|X1=Z|X1=Y|X1=X|X1=W| -member(U,X2,V)|X2=X1|X2=Z|X2=Y|X2=X|X2=W|$f7(U,V,W,X,Y,Z,X1,X2)!=Y. % 1.81/2.03 0 [] six(U,V)| -member(U,W,V)| -member(U,X,V)|X=W| -member(U,Y,V)|Y=X|Y=W| -member(U,Z,V)|Z=Y|Z=X|Z=W| -member(U,X1,V)|X1=Z|X1=Y|X1=X|X1=W| -member(U,X2,V)|X2=X1|X2=Z|X2=Y|X2=X|X2=W|$f7(U,V,W,X,Y,Z,X1,X2)!=X. % 1.81/2.03 0 [] six(U,V)| -member(U,W,V)| -member(U,X,V)|X=W| -member(U,Y,V)|Y=X|Y=W| -member(U,Z,V)|Z=Y|Z=X|Z=W| -member(U,X1,V)|X1=Z|X1=Y|X1=X|X1=W| -member(U,X2,V)|X2=X1|X2=Z|X2=Y|X2=X|X2=W|$f7(U,V,W,X,Y,Z,X1,X2)!=W. % 1.81/2.03 0 [] -member(U,V,V). % 1.81/2.03 0 [] actual_world($c3). % 1.81/2.03 0 [] male($c3,$c2). % 1.81/2.03 0 [] -man($c3,X)| -of($c3,Y,$c2)| -cannon($c3,Y)| -member($c3,Z,$c1)|event($c3,$f8(X,Y,Z)). % 1.81/2.03 0 [] -man($c3,X)| -of($c3,Y,$c2)| -cannon($c3,Y)| -member($c3,Z,$c1)|agent($c3,$f8(X,Y,Z),X). % 1.81/2.03 0 [] -man($c3,X)| -of($c3,Y,$c2)| -cannon($c3,Y)| -member($c3,Z,$c1)|patient($c3,$f8(X,Y,Z),Z). % 1.81/2.03 0 [] -man($c3,X)| -of($c3,Y,$c2)| -cannon($c3,Y)| -member($c3,Z,$c1)|present($c3,$f8(X,Y,Z)). % 1.81/2.03 0 [] -man($c3,X)| -of($c3,Y,$c2)| -cannon($c3,Y)| -member($c3,Z,$c1)|nonreflexive($c3,$f8(X,Y,Z)). % 1.81/2.03 0 [] -man($c3,X)| -of($c3,Y,$c2)| -cannon($c3,Y)| -member($c3,Z,$c1)|fire($c3,$f8(X,Y,Z)). % 1.81/2.03 0 [] -man($c3,X)| -of($c3,Y,$c2)| -cannon($c3,Y)| -member($c3,Z,$c1)|from_loc($c3,$f8(X,Y,Z),Y). % 1.81/2.03 0 [] six($c3,$c1). % 1.81/2.03 0 [] group($c3,$c1). % 1.81/2.03 0 [] -member($c3,X2,$c1)|shot($c3,X2). % 1.81/2.03 end_of_list. % 1.81/2.03 % 1.81/2.03 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=23. % 1.81/2.03 % 1.81/2.03 This ia a non-Horn set with equality. The strategy will be % 1.81/2.03 Knuth-Bendix, ordered hyper_res, factoring, and unit % 1.81/2.03 deletion, with positive clauses in sos and nonpositive % 1.81/2.03 clauses in usable. % 1.81/2.03 % 1.81/2.03 dependent: set(knuth_bendix). % 1.81/2.03 dependent: set(anl_eq). % 1.81/2.03 dependent: set(para_from). % 1.81/2.03 dependent: set(para_into). % 1.81/2.03 dependent: clear(para_from_right). % 1.81/2.03 dependent: clear(para_into_right). % 1.81/2.03 dependent: set(para_from_vars). % 1.81/2.03 dependent: set(eq_units_both_ways). % 1.81/2.03 dependent: set(dynamic_demod_all). % 1.81/2.03 dependent: set(dynamic_demod). % 1.81/2.03 dependent: set(order_eq). % 1.81/2.03 dependent: set(back_demod). % 1.81/2.03 dependent: set(lrpo). % 1.81/2.03 dependent: set(hyper_res). % 1.81/2.03 dAlarm clock % 299.87/300.01 Otter interrupted % 299.87/300.01 PROOF NOT FOUND %------------------------------------------------------------------------------