%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : NLP020-10 : TPTP v9.3.1. Released v7.5.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n005.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue Sep 29 12:08:27 PM UTC 2026
% Result : Satisfiable 0.11s 0.46s
% Output : Saturation 0.11s
% Verified :
% SZS Type : ERROR: Analysing output (MakeTreeStats fails)
% Comments :
%------------------------------------------------------------------------------
cnf(u58,axiom,
true = ifeq2(fellow(X0),true,man(X0),true) ).
cnf(u191,negated_conjecture,
true = object(skc9) ).
cnf(u219,negated_conjecture,
true = nonhuman(skc7) ).
cnf(u274,negated_conjecture,
true = entity(skc8) ).
cnf(clause43,axiom,
ifeq3(partof(X0,X1),true,ifeq3(partof(X0,X2),true,X1,X2),X2) = X2 ).
cnf(u277,negated_conjecture,
b = ifeq(tuple(true,abstraction(skc9)),tuple(true,true),a,b) ).
cnf(u198,negated_conjecture,
true = ifeq2(location(skc9),true,true,true) ).
cnf(u319,negated_conjecture,
true = ifeq2(have(X0,X1,skc7),true,ifeq2(nonhuman(X1),true,partof(skc7,X1),true),true) ).
cnf(u279,negated_conjecture,
b = ifeq(tuple(true,abstraction(skc6)),tuple(true,true),a,b) ).
cnf(u281,negated_conjecture,
true = ifeq2(organism(skc8),true,true,true) ).
cnf(u22,axiom,
true = ifeq2(location(X0),true,object(X0),true) ).
cnf(u291,negated_conjecture,
b = ifeq(tuple(true,new(skc8)),tuple(true,true),a,b) ).
cnf(u205,negated_conjecture,
true = ifeq2(transport(skc7),true,true,true) ).
cnf(u254,negated_conjecture,
b = ifeq(tuple(nonhuman(skc6),true),tuple(true,true),a,b) ).
cnf(u189,negated_conjecture,
true = ifeq2(instrumentality(skc9),true,true,true) ).
cnf(u276,negated_conjecture,
b = ifeq(tuple(true,abstraction(skc11)),tuple(true,true),a,b) ).
cnf(goal,negated_conjecture,
a != b ).
cnf(u42,axiom,
true = ifeq2(way(X0),true,artifact(X0),true) ).
cnf(u292,negated_conjecture,
b = ifeq(tuple(true,artifact(skc11)),tuple(true,true),a,b) ).
cnf(u73,axiom,
true = ifeq2(have(X0,X1,X2),true,ifeq2(nonhuman(X1),true,ifeq2(nonhuman(X2),true,partof(X2,X1),true),true),true) ).
cnf(u302,negated_conjecture,
b = ifeq(tuple(true,organism(skc9)),tuple(true,true),a,b) ).
cnf(u83,negated_conjecture,
true = way(skc9) ).
cnf(u12,axiom,
true = ifeq2(woman(X0),true,female(X0),true) ).
cnf(u168,negated_conjecture,
true = ifeq2(artifact(skc11),true,true,true) ).
cnf(u101,negated_conjecture,
true = car(skc8) ).
cnf(u129,axiom,
b = ifeq(tuple(old(X0),new(X0)),tuple(true,true),a,b) ).
cnf(u111,negated_conjecture,
true = barrel(skc10,skc8) ).
cnf(u24,axiom,
true = ifeq2(city(X0),true,location(X0),true) ).
cnf(u113,negated_conjecture,
true = down(skc10,skc9) ).
cnf(u34,axiom,
true = ifeq2(transport(X0),true,instrumentality(X0),true) ).
cnf(u123,axiom,
b = ifeq(tuple(eventuality(X0),abstraction(X0)),tuple(true,true),a,b) ).
cnf(u272,negated_conjecture,
true = ifeq2(location(skc8),true,true,true) ).
cnf(u283,negated_conjecture,
true = ifeq2(nonhuman(skc8),true,true,true) ).
cnf(u326,negated_conjecture,
true = ifeq2(have(X0,skc7,skc7),true,partof(skc7,skc7),true) ).
cnf(u300,negated_conjecture,
b = ifeq(tuple(transport(skc7),true),tuple(true,true),a,b) ).
cnf(u253,negated_conjecture,
b = ifeq(tuple(true,human(skc7)),tuple(true,true),a,b) ).
cnf(u310,negated_conjecture,
true = ifeq2(have(X0,skc6,X1),true,owner(skc6),true) ).
cnf(u91,negated_conjecture,
true = front(skc7) ).
cnf(u20,axiom,
true = ifeq2(object(X0),true,entity(X0),true) ).
cnf(u176,negated_conjecture,
true = transport(skc8) ).
cnf(u109,negated_conjecture,
true = in(skc10,skc11) ).
cnf(u30,axiom,
true = ifeq2(artifact(X0),true,object(X0),true) ).
cnf(u230,negated_conjecture,
true = organism(skc6) ).
cnf(u32,axiom,
true = ifeq2(instrumentality(X0),true,artifact(X0),true) ).
cnf(u121,axiom,
b = ifeq(tuple(female(X0),male(X0)),tuple(true,true),a,b) ).
cnf(u165,negated_conjecture,
true = eventuality(skc10) ).
cnf(ifeq_axiom_002,axiom,
ifeq(X0,X0,X1,X2) = X1 ).
cnf(u60,axiom,
true = ifeq2(of(X0,X1),true,ifeq2(owner(X0),true,human(X0),true),true) ).
cnf(u203,negated_conjecture,
true = instrumentality(skc7) ).
cnf(u105,negated_conjecture,
true = dirty(skc8) ).
cnf(u133,axiom,
b = ifeq(tuple(instrumentality(X0),way(X0)),tuple(true,true),a,b) ).
cnf(u242,negated_conjecture,
true = ifeq2(nonhuman(skc9),true,true,true) ).
cnf(u263,negated_conjecture,
true = object(skc8) ).
cnf(u320,negated_conjecture,
true = ifeq2(have(X0,skc7,X1),true,ifeq2(nonhuman(X1),true,partof(X1,skc7),true),true) ).
cnf(u265,negated_conjecture,
b = ifeq(tuple(female(skc6),true),tuple(true,true),a,b) ).
cnf(u296,negated_conjecture,
b = ifeq(tuple(true,way(skc7)),tuple(true,true),a,b) ).
cnf(u293,negated_conjecture,
b = ifeq(tuple(location(skc9),true),tuple(true,true),a,b) ).
cnf(u149,negated_conjecture,
true = location(skc11) ).
cnf(u240,negated_conjecture,
true = ifeq2(organism(skc9),true,true,true) ).
cnf(u173,negated_conjecture,
true = vehicle(skc8) ).
cnf(u322,axiom,
b = ifeq(tuple(true,abstraction(skf1(X0,X1))),tuple(true,true),a,b) ).
cnf(u140,negated_conjecture,
true = male(skc6) ).
cnf(u289,negated_conjecture,
b = ifeq(tuple(true,eventuality(skc8)),tuple(true,true),a,b) ).
cnf(u286,negated_conjecture,
b = ifeq(tuple(true,eventuality(skc9)),tuple(true,true),a,b) ).
cnf(u67,axiom,
true = ifeq2(have(X0,X1,X2),true,ifeq2(event(X0),true,of(X1,X2),true),true) ).
cnf(u16,axiom,
true = ifeq2(male(X0),true,human(X0),true) ).
cnf(u152,negated_conjecture,
true = object(skc11) ).
cnf(u85,negated_conjecture,
true = street(skc9) ).
cnf(u6,axiom,
true = ifeq2(nonhuman(X0),true,entity(X0),true) ).
cnf(u95,negated_conjecture,
true = man(skc6) ).
cnf(u8,axiom,
true = ifeq2(drs(X0),true,proposition(X0),true) ).
cnf(u97,negated_conjecture,
true = fellow(skc6) ).
cnf(u18,axiom,
true = ifeq2(man(X0),true,male(X0),true) ).
cnf(u301,negated_conjecture,
b = ifeq(tuple(true,organism(skc11)),tuple(true,true),a,b) ).
cnf(u89,negated_conjecture,
true = furniture(skc7) ).
cnf(u313,axiom,
true = ifeq2(have(skf1(X0,X1),X2,X3),true,of(X2,X3),true) ).
cnf(u294,negated_conjecture,
b = ifeq(tuple(location(skc7),true),tuple(true,true),a,b) ).
cnf(u75,negated_conjecture,
true = city(skc11) ).
cnf(clause1,axiom,
event(skf1(X0,X1)) = true ).
cnf(u160,negated_conjecture,
true = entity(skc11) ).
cnf(u93,negated_conjecture,
true = young(skc6) ).
cnf(u14,axiom,
true = ifeq2(female(X0),true,human(X0),true) ).
cnf(u170,negated_conjecture,
true = ifeq2(nonhuman(skc11),true,true,true) ).
cnf(u103,negated_conjecture,
true = white(skc8) ).
cnf(u131,axiom,
b = ifeq(tuple(location(X0),artifact(X0)),tuple(true,true),a,b) ).
cnf(u249,negated_conjecture,
true = ifeq2(location(skc7),true,true,true) ).
cnf(u216,negated_conjecture,
true = object(skc7) ).
cnf(u26,axiom,
true = ifeq2(hollywood(X0),true,city(X0),true) ).
cnf(u307,negated_conjecture,
true = ifeq2(of(skc6,X0),true,ifeq2(owner(skc6),true,true,true),true) ).
cnf(u115,negated_conjecture,
true = in(skc6,skc7) ).
cnf(u44,axiom,
true = ifeq2(street(X0),true,way(X0),true) ).
cnf(u287,negated_conjecture,
b = ifeq(tuple(true,eventuality(skc7)),tuple(true,true),a,b) ).
cnf(u321,axiom,
b = ifeq(tuple(entity(skf1(X0,X1)),true),tuple(true,true),a,b) ).
cnf(u54,axiom,
true = ifeq2(human(X0),true,organism(X0),true) ).
cnf(u56,axiom,
true = ifeq2(man(X0),true,human(X0),true) ).
cnf(u267,negated_conjecture,
true = ifeq2(object(skc6),true,true,true) ).
cnf(u304,negated_conjecture,
b = ifeq(tuple(true,organism(skc8)),tuple(true,true),a,b) ).
cnf(u259,negated_conjecture,
b = ifeq(tuple(woman(skc6),true),tuple(true,true),a,b) ).
cnf(u314,negated_conjecture,
true = ifeq2(have(skc10,X0,X1),true,of(X0,X1),true) ).
cnf(u222,negated_conjecture,
true = entity(skc7) ).
cnf(u268,negated_conjecture,
true = ifeq2(nonhuman(skc6),true,true,true) ).
cnf(u224,negated_conjecture,
true = ifeq2(organism(skc11),true,true,true) ).
cnf(u305,negated_conjecture,
b = ifeq(tuple(object(skc6),true),tuple(true,true),a,b) ).
cnf(u234,negated_conjecture,
true = artifact(skc8) ).
cnf(u52,axiom,
true = ifeq2(organism(X0),true,entity(X0),true) ).
cnf(u260,negated_conjecture,
true = ifeq2(way(skc8),true,true,true) ).
cnf(u62,axiom,
true = ifeq2(of(X0,X1),true,have(skf1(X0,X1),X1,X0),true) ).
cnf(u213,negated_conjecture,
true = ifeq2(way(skc7),true,true,true) ).
cnf(u270,negated_conjecture,
b = ifeq(tuple(true,abstraction(skc10)),tuple(true,true),a,b) ).
cnf(u135,axiom,
b = ifeq(tuple(transport(X0),furniture(X0)),tuple(true,true),a,b) ).
cnf(u137,axiom,
b = ifeq(tuple(object(X0),organism(X0)),tuple(true,true),a,b) ).
cnf(u69,axiom,
true = ifeq2(have(X0,X1,X2),true,ifeq2(human(X1),true,of(X1,X2),true),true) ).
cnf(u225,negated_conjecture,
true = ifeq2(organism(skc7),true,true,true) ).
cnf(u146,negated_conjecture,
true = ifeq2(female(skc6),true,true,true) ).
cnf(u79,negated_conjecture,
true = event(skc10) ).
cnf(u257,negated_conjecture,
true = entity(skc6) ).
cnf(u164,axiom,
true = eventuality(skf1(X0,X1)) ).
cnf(u81,negated_conjecture,
true = lonely(skc9) ).
cnf(ifeq_axiom_001,axiom,
ifeq2(X0,X0,X1,X2) = X1 ).
cnf(u28,axiom,
true = ifeq2(event(X0),true,eventuality(X0),true) ).
cnf(u285,negated_conjecture,
b = ifeq(tuple(true,eventuality(skc11)),tuple(true,true),a,b) ).
cnf(u295,negated_conjecture,
b = ifeq(tuple(location(skc8),true),tuple(true,true),a,b) ).
cnf(u297,negated_conjecture,
b = ifeq(tuple(true,way(skc8)),tuple(true,true),a,b) ).
cnf(u119,axiom,
b = ifeq(tuple(woman(X0),man(X0)),tuple(true,true),a,b) ).
cnf(u299,negated_conjecture,
b = ifeq(tuple(true,furniture(skc8)),tuple(true,true),a,b) ).
cnf(u278,negated_conjecture,
b = ifeq(tuple(true,abstraction(skc7)),tuple(true,true),a,b) ).
cnf(u187,negated_conjecture,
true = artifact(skc9) ).
cnf(u231,negated_conjecture,
true = ifeq2(furniture(skc8),true,true,true) ).
cnf(u280,negated_conjecture,
b = ifeq(tuple(true,abstraction(skc8)),tuple(true,true),a,b) ).
cnf(u77,negated_conjecture,
true = hollywood(skc11) ).
cnf(u290,negated_conjecture,
b = ifeq(tuple(entity(skc10),true),tuple(true,true),a,b) ).
cnf(u87,negated_conjecture,
true = seat(skc7) ).
cnf(u303,negated_conjecture,
b = ifeq(tuple(true,organism(skc7)),tuple(true,true),a,b) ).
cnf(u308,axiom,
ifeq3(partof(X1,ifeq3(partof(X1,X0),true,X0,X0)),true,X0,X0) = X0 ).
cnf(u200,negated_conjecture,
true = entity(skc9) ).
cnf(u10,axiom,
true = ifeq2(proposition(X0),true,drs(X0),true) ).
cnf(u99,negated_conjecture,
true = chevy(skc8) ).
cnf(u143,negated_conjecture,
true = human(skc6) ).
cnf(u184,negated_conjecture,
true = instrumentality(skc8) ).
cnf(u117,axiom,
b = ifeq(tuple(nonhuman(X0),human(X0)),tuple(true,true),a,b) ).
cnf(u38,axiom,
true = ifeq2(car(X0),true,vehicle(X0),true) ).
cnf(u127,axiom,
b = ifeq(tuple(entity(X0),eventuality(X0)),tuple(true,true),a,b) ).
cnf(u40,axiom,
true = ifeq2(chevy(X0),true,car(X0),true) ).
cnf(ifeq_axiom,axiom,
ifeq3(X0,X0,X1,X2) = X1 ).
cnf(u50,axiom,
true = ifeq2(front(X0),true,nonhuman(X0),true) ).
cnf(u288,negated_conjecture,
b = ifeq(tuple(true,eventuality(skc6)),tuple(true,true),a,b) ).
cnf(u298,negated_conjecture,
b = ifeq(tuple(instrumentality(skc9),true),tuple(true,true),a,b) ).
cnf(u316,negated_conjecture,
true = ifeq2(have(X0,skc6,X1),true,of(skc6,X1),true) ).
cnf(u107,negated_conjecture,
true = old(skc8) ).
cnf(u36,axiom,
true = ifeq2(vehicle(X0),true,transport(X0),true) ).
cnf(u64,axiom,
true = ifeq2(have(X0,X1,X2),true,ifeq2(human(X1),true,owner(X1),true),true) ).
cnf(u125,axiom,
b = ifeq(tuple(entity(X0),abstraction(X0)),tuple(true,true),a,b) ).
cnf(u46,axiom,
true = ifeq2(furniture(X0),true,instrumentality(X0),true) ).
cnf(u71,axiom,
true = ifeq2(of(X0,X1),true,ifeq2(owner(X0),true,have(X2,X0,X1),true),true) ).
cnf(u48,axiom,
true = ifeq2(seat(X0),true,furniture(X0),true) ).
cnf(u207,negated_conjecture,
true = artifact(skc7) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : NLP020-10 : TPTP v9.3.1. Released v7.5.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.11/0.37 % Computer : n005.cluster.edu
% 0.11/0.37 % Model : x86_64 x86_64
% 0.11/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.37 % Memory : 8046.5625MB
% 0.11/0.37 % OS : Linux 6.8.0-71-generic
% 0.11/0.37 % CPULimit : 300
% 0.11/0.37 % WCLimit : 300
% 0.11/0.37 % DateTime : Sun Sep 27 17:48:32 UTC 2026
% 0.11/0.38 % CPUTime :
% 0.11/0.38 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.11/0.40 Running first-order model finding
% 0.11/0.40 Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.11/0.46 % (56194)Will run a generic schedule for satisfiability detection.
% 0.11/0.46 % (56206)% WARNING: option uhcvi not known.
% 0.11/0.46 % (56205)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=4110815862_2999 on theBenchmark for (2999ds/0Mi)
% 0.11/0.46 % (56206)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=764770214:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.11/0.46 % (56208)dis+10_1_sil=32000:sp=arity:random_seed=1039818915:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.11/0.46 % (56211)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3065790265:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.11/0.46 % (56212)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1611357893:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.11/0.46 % (56209)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=475908646:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.11/0.46 % (56207)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1606499423:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.11/0.46 % TRYING [1]
% 0.11/0.46 % TRYING [2]
% 0.11/0.46 % (56209) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-56194-56209"...
% 0.11/0.46 % (56208) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-56194-56208"...
% 0.11/0.46 % TRYING [3]
% 0.11/0.46 % (56209)...printing done.
% 0.11/0.46 % (56208)...printing done.
% 0.11/0.46 % (56206) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-56194-56206"...
% 0.11/0.46 % SZS status Satisfiable for theBenchmark
% 0.11/0.46 % SZS output start Saturation.
% See solution above
% 0.11/0.47 % SZS output start Definitions and Model Updates.
% 0.11/0.47 % SZS output end Definitions and Model Updates.
% 0.11/0.47 % (56208)------------------------------
% 0.11/0.47 % (56208)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.11/0.47 % (56208)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.11/0.47 % (56208)CaDiCaL version: 2.1.3
% 0.11/0.47 % (56208)Termination reason: Satisfiable
% 0.11/0.47 % (56208)Time elapsed: 0.017 s
% 0.11/0.47 % (56208)Peak memory usage: 11 MB
% 0.11/0.47 % (56208)Instructions burned: 27 (million)
% 0.11/0.47 % (56194)Success in time 0.052 s
% 0.11/0.47 % Vampire exiting
%------------------------------------------------------------------------------