%------------------------------------------------------------------------------
% File : FindProof---0.1
% Problem : CSR052+2 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_findproof /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% Computer : n013.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 : Fri Sep 25 01:05:31 PM UTC 2026
% Result : Theorem 33.11s 4.79s
% Output : Proof 33.11s
% Verified :
% SZS Type : Refutation
% Derivation depth : 35
% Number of leaves : 20
% Syntax : Number of formulae : 140 ( 108 unt; 0 def)
% Number of atoms : 180 ( 70 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 109 ( 69 ~; 27 |; 10 &)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 2 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 18 ( 16 usr; 1 prp; 0-2 aty)
% Number of functors : 17 ( 17 usr; 13 con; 0-4 aty)
% Number of variables : 89 ( 2 sgn 42 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1131,conjecture,
( mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_ukencartamsncomencyclopedia_76157_h308ac516b3598fdb)),c_translation_33))
=> genls(c_tptpcol_15_40430,c_tptpcol_7_39939) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',query102) ).
fof(f1131_neg,negated_conjecture,
~ ( mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_ukencartamsncomencyclopedia_76157_h308ac516b3598fdb)),c_translation_33))
=> genls(c_tptpcol_15_40430,c_tptpcol_7_39939) ),
inference(negated_conjecture,[status(cth)],[f1131]) ).
fof(f1131_nnf,plain,
( ~ genls(c_tptpcol_15_40430,c_tptpcol_7_39939)
& mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_ukencartamsncomencyclopedia_76157_h308ac516b3598fdb)),c_translation_33)) ),
inference(nnf_transformation,[status(thm)],[f1131_neg]) ).
fof(f1131_sk,plain,
( ~ genls(c_tptpcol_15_40430,c_tptpcol_7_39939)
& mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_ukencartamsncomencyclopedia_76157_h308ac516b3598fdb)),c_translation_33)) ),
inference(skolemisation,[status(esa)],[f1131_nnf]) ).
cnf(c1132,plain,
~ genls(c_tptpcol_15_40430,c_tptpcol_7_39939),
inference(cnf_transformation,[status(esa)],[f1131_sk]) ).
cnf(t80,plain,
ifeq(genls(c_tptpcol_15_40430,c_tptpcol_7_39939),true,false,true) = true,
inference(equality_encoding,[status(esa)],[c1132]) ).
cnf(t164,plain,
ifeq(genls(c_tptpcol_15_40430,c_tptpcol_7_39939),true,false,true) = true,
inference(orient,[status(thm)],[t80]) ).
fof(f1111,axiom,
! [OLD,ARG2,NEW] :
( ( genls(NEW,OLD)
& genls(OLD,ARG2) )
=> genls(NEW,ARG2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax1_1112) ).
fof(f1111_nnf,plain,
! [OLD,ARG2,NEW] :
( genls(NEW,ARG2)
| ~ genls(NEW,OLD)
| ~ genls(OLD,ARG2) ),
inference(nnf_transformation,[status(thm)],[f1111]) ).
fof(f1111_sk,plain,
! [OLD,ARG2,NEW] :
( genls(NEW,ARG2)
| ~ genls(NEW,OLD)
| ~ genls(OLD,ARG2) ),
inference(skolemisation,[status(esa)],[f1111_nnf]) ).
cnf(c1111,plain,
( genls(X2,X1)
| ~ genls(X2,X0)
| ~ genls(X0,X1) ),
inference(cnf_transformation,[status(esa)],[f1111_sk]) ).
cnf(t143,plain,
ifeq(genls(X1,X2),true,ifeq(genls(X3,X1),true,genls(X3,X2),true),true) = true,
inference(equality_encoding,[status(esa)],[c1111]) ).
cnf(t159,plain,
ifeq(genls(X1,X2),true,ifeq(genls(X3,X1),true,genls(X3,X2),true),true) = true,
inference(orient,[status(thm)],[t143]) ).
fof(f437,axiom,
genls(c_tptpcol_8_39940,c_tptpcol_7_39939),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax1_438) ).
fof(f437_nnf,plain,
genls(c_tptpcol_8_39940,c_tptpcol_7_39939),
inference(nnf_transformation,[status(thm)],[f437]) ).
cnf(c437,plain,
genls(c_tptpcol_8_39940,c_tptpcol_7_39939),
inference(cnf_transformation,[status(esa)],[f437_nnf]) ).
cnf(t53,plain,
genls(c_tptpcol_8_39940,c_tptpcol_7_39939) = true,
inference(equality_encoding,[status(esa)],[c437]) ).
cnf(t357,plain,
genls(c_tptpcol_8_39940,c_tptpcol_7_39939) = true,
inference(orient,[status(thm)],[t53]) ).
cnf(t361,plain,
true = ifeq(true,true,ifeq(genls(X1,c_tptpcol_8_39940),true,genls(X1,c_tptpcol_7_39939),true),true),
inference(cp,[status(thm)],[t159,t357]) ).
cnf(t72,plain,
ifeq(X1,X1,X2,X3) = X2,
introduced(definition) ).
cnf(t158,plain,
ifeq(X1,X1,X2,X3) = X2,
inference(orient,[status(thm)],[t72]) ).
cnf(t2964,plain,
true = ifeq(genls(X1,c_tptpcol_8_39940),true,genls(X1,c_tptpcol_7_39939),true),
inference(step,[status(thm)],[t361,t158]) ).
cnf(t2457,plain,
ifeq(genls(X1,c_tptpcol_8_39940),true,genls(X1,c_tptpcol_7_39939),true) = true,
inference(orient,[status(thm)],[t2964]) ).
fof(f469,axiom,
genls(c_tptpcol_9_40196,c_tptpcol_8_39940),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax1_470) ).
fof(f469_nnf,plain,
genls(c_tptpcol_9_40196,c_tptpcol_8_39940),
inference(nnf_transformation,[status(thm)],[f469]) ).
cnf(c469,plain,
genls(c_tptpcol_9_40196,c_tptpcol_8_39940),
inference(cnf_transformation,[status(esa)],[f469_nnf]) ).
cnf(t54,plain,
genls(c_tptpcol_9_40196,c_tptpcol_8_39940) = true,
inference(equality_encoding,[status(esa)],[c469]) ).
cnf(t282,plain,
genls(c_tptpcol_9_40196,c_tptpcol_8_39940) = true,
inference(orient,[status(thm)],[t54]) ).
cnf(t286,plain,
true = ifeq(true,true,ifeq(genls(X1,c_tptpcol_9_40196),true,genls(X1,c_tptpcol_8_39940),true),true),
inference(cp,[status(thm)],[t159,t282]) ).
cnf(t2869,plain,
true = ifeq(genls(X1,c_tptpcol_9_40196),true,genls(X1,c_tptpcol_8_39940),true),
inference(step,[status(thm)],[t286,t158]) ).
cnf(t1962,plain,
ifeq(genls(X1,c_tptpcol_9_40196),true,genls(X1,c_tptpcol_8_39940),true) = true,
inference(orient,[status(thm)],[t2869]) ).
fof(f75,axiom,
genls(c_tptpcol_10_40324,c_tptpcol_9_40196),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax1_76) ).
fof(f75_nnf,plain,
genls(c_tptpcol_10_40324,c_tptpcol_9_40196),
inference(nnf_transformation,[status(thm)],[f75]) ).
cnf(c75,plain,
genls(c_tptpcol_10_40324,c_tptpcol_9_40196),
inference(cnf_transformation,[status(esa)],[f75_nnf]) ).
cnf(t47,plain,
genls(c_tptpcol_10_40324,c_tptpcol_9_40196) = true,
inference(equality_encoding,[status(esa)],[c75]) ).
cnf(t342,plain,
genls(c_tptpcol_10_40324,c_tptpcol_9_40196) = true,
inference(orient,[status(thm)],[t47]) ).
cnf(t346,plain,
true = ifeq(true,true,ifeq(genls(X1,c_tptpcol_10_40324),true,genls(X1,c_tptpcol_9_40196),true),true),
inference(cp,[status(thm)],[t159,t342]) ).
cnf(t2939,plain,
true = ifeq(genls(X1,c_tptpcol_10_40324),true,genls(X1,c_tptpcol_9_40196),true),
inference(step,[status(thm)],[t346,t158]) ).
cnf(t2312,plain,
ifeq(genls(X1,c_tptpcol_10_40324),true,genls(X1,c_tptpcol_9_40196),true) = true,
inference(orient,[status(thm)],[t2939]) ).
fof(f423,axiom,
genls(c_tptpcol_11_40388,c_tptpcol_10_40324),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax1_424) ).
fof(f423_nnf,plain,
genls(c_tptpcol_11_40388,c_tptpcol_10_40324),
inference(nnf_transformation,[status(thm)],[f423]) ).
cnf(c423,plain,
genls(c_tptpcol_11_40388,c_tptpcol_10_40324),
inference(cnf_transformation,[status(esa)],[f423_nnf]) ).
cnf(t48,plain,
genls(c_tptpcol_11_40388,c_tptpcol_10_40324) = true,
inference(equality_encoding,[status(esa)],[c423]) ).
cnf(t327,plain,
genls(c_tptpcol_11_40388,c_tptpcol_10_40324) = true,
inference(orient,[status(thm)],[t48]) ).
cnf(t331,plain,
true = ifeq(true,true,ifeq(genls(X1,c_tptpcol_11_40388),true,genls(X1,c_tptpcol_10_40324),true),true),
inference(cp,[status(thm)],[t159,t327]) ).
cnf(t2911,plain,
true = ifeq(genls(X1,c_tptpcol_11_40388),true,genls(X1,c_tptpcol_10_40324),true),
inference(step,[status(thm)],[t331,t158]) ).
cnf(t2144,plain,
ifeq(genls(X1,c_tptpcol_11_40388),true,genls(X1,c_tptpcol_10_40324),true) = true,
inference(orient,[status(thm)],[t2911]) ).
fof(f53,axiom,
genls(c_tptpcol_12_40420,c_tptpcol_11_40388),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax1_54) ).
fof(f53_nnf,plain,
genls(c_tptpcol_12_40420,c_tptpcol_11_40388),
inference(nnf_transformation,[status(thm)],[f53]) ).
cnf(c53,plain,
genls(c_tptpcol_12_40420,c_tptpcol_11_40388),
inference(cnf_transformation,[status(esa)],[f53_nnf]) ).
cnf(t49,plain,
genls(c_tptpcol_12_40420,c_tptpcol_11_40388) = true,
inference(equality_encoding,[status(esa)],[c53]) ).
cnf(t312,plain,
genls(c_tptpcol_12_40420,c_tptpcol_11_40388) = true,
inference(orient,[status(thm)],[t49]) ).
cnf(t316,plain,
true = ifeq(true,true,ifeq(genls(X1,c_tptpcol_12_40420),true,genls(X1,c_tptpcol_11_40388),true),true),
inference(cp,[status(thm)],[t159,t312]) ).
cnf(t2895,plain,
true = ifeq(genls(X1,c_tptpcol_12_40420),true,genls(X1,c_tptpcol_11_40388),true),
inference(step,[status(thm)],[t316,t158]) ).
cnf(t2068,plain,
ifeq(genls(X1,c_tptpcol_12_40420),true,genls(X1,c_tptpcol_11_40388),true) = true,
inference(orient,[status(thm)],[t2895]) ).
fof(f15,axiom,
genls(c_tptpcol_13_40421,c_tptpcol_12_40420),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax1_16) ).
fof(f15_nnf,plain,
genls(c_tptpcol_13_40421,c_tptpcol_12_40420),
inference(nnf_transformation,[status(thm)],[f15]) ).
cnf(c15,plain,
genls(c_tptpcol_13_40421,c_tptpcol_12_40420),
inference(cnf_transformation,[status(esa)],[f15_nnf]) ).
cnf(t50,plain,
genls(c_tptpcol_13_40421,c_tptpcol_12_40420) = true,
inference(equality_encoding,[status(esa)],[c15]) ).
cnf(t297,plain,
genls(c_tptpcol_13_40421,c_tptpcol_12_40420) = true,
inference(orient,[status(thm)],[t50]) ).
cnf(t301,plain,
true = ifeq(true,true,ifeq(genls(X1,c_tptpcol_13_40421),true,genls(X1,c_tptpcol_12_40420),true),true),
inference(cp,[status(thm)],[t159,t297]) ).
cnf(t2882,plain,
true = ifeq(genls(X1,c_tptpcol_13_40421),true,genls(X1,c_tptpcol_12_40420),true),
inference(step,[status(thm)],[t301,t158]) ).
cnf(t2015,plain,
ifeq(genls(X1,c_tptpcol_13_40421),true,genls(X1,c_tptpcol_12_40420),true) = true,
inference(orient,[status(thm)],[t2882]) ).
fof(f185,axiom,
genls(c_tptpcol_14_40429,c_tptpcol_13_40421),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax1_186) ).
fof(f185_nnf,plain,
genls(c_tptpcol_14_40429,c_tptpcol_13_40421),
inference(nnf_transformation,[status(thm)],[f185]) ).
cnf(c185,plain,
genls(c_tptpcol_14_40429,c_tptpcol_13_40421),
inference(cnf_transformation,[status(esa)],[f185_nnf]) ).
cnf(t51,plain,
genls(c_tptpcol_14_40429,c_tptpcol_13_40421) = true,
inference(equality_encoding,[status(esa)],[c185]) ).
cnf(t372,plain,
genls(c_tptpcol_14_40429,c_tptpcol_13_40421) = true,
inference(orient,[status(thm)],[t51]) ).
cnf(t376,plain,
true = ifeq(true,true,ifeq(genls(X1,c_tptpcol_14_40429),true,genls(X1,c_tptpcol_13_40421),true),true),
inference(cp,[status(thm)],[t159,t372]) ).
cnf(t2974,plain,
true = ifeq(genls(X1,c_tptpcol_14_40429),true,genls(X1,c_tptpcol_13_40421),true),
inference(step,[status(thm)],[t376,t158]) ).
cnf(t2487,plain,
ifeq(genls(X1,c_tptpcol_14_40429),true,genls(X1,c_tptpcol_13_40421),true) = true,
inference(orient,[status(thm)],[t2974]) ).
fof(f3,axiom,
genls(c_tptpcol_15_40430,c_tptpcol_14_40429),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax1_4) ).
fof(f3_nnf,plain,
genls(c_tptpcol_15_40430,c_tptpcol_14_40429),
inference(nnf_transformation,[status(thm)],[f3]) ).
cnf(c3,plain,
genls(c_tptpcol_15_40430,c_tptpcol_14_40429),
inference(cnf_transformation,[status(esa)],[f3_nnf]) ).
cnf(t52,plain,
genls(c_tptpcol_15_40430,c_tptpcol_14_40429) = true,
inference(equality_encoding,[status(esa)],[c3]) ).
cnf(t387,plain,
genls(c_tptpcol_15_40430,c_tptpcol_14_40429) = true,
inference(orient,[status(thm)],[t52]) ).
cnf(t2488,plain,
true = ifeq(true,true,genls(c_tptpcol_15_40430,c_tptpcol_13_40421),true),
inference(cp,[status(thm)],[t2487,t387]) ).
cnf(t2975,plain,
true = genls(c_tptpcol_15_40430,c_tptpcol_13_40421),
inference(step,[status(thm)],[t2488,t158]) ).
cnf(t2489,plain,
genls(c_tptpcol_15_40430,c_tptpcol_13_40421) = true,
inference(orient,[status(thm)],[t2975]) ).
cnf(t2491,plain,
true = ifeq(true,true,genls(c_tptpcol_15_40430,c_tptpcol_12_40420),true),
inference(cp,[status(thm)],[t2015,t2489]) ).
cnf(t2977,plain,
true = genls(c_tptpcol_15_40430,c_tptpcol_12_40420),
inference(step,[status(thm)],[t2491,t158]) ).
cnf(t2510,plain,
genls(c_tptpcol_15_40430,c_tptpcol_12_40420) = true,
inference(orient,[status(thm)],[t2977]) ).
cnf(t2512,plain,
true = ifeq(true,true,genls(c_tptpcol_15_40430,c_tptpcol_11_40388),true),
inference(cp,[status(thm)],[t2068,t2510]) ).
cnf(t2980,plain,
true = genls(c_tptpcol_15_40430,c_tptpcol_11_40388),
inference(step,[status(thm)],[t2512,t158]) ).
cnf(t2533,plain,
genls(c_tptpcol_15_40430,c_tptpcol_11_40388) = true,
inference(orient,[status(thm)],[t2980]) ).
cnf(t2535,plain,
true = ifeq(true,true,genls(c_tptpcol_15_40430,c_tptpcol_10_40324),true),
inference(cp,[status(thm)],[t2144,t2533]) ).
cnf(t2983,plain,
true = genls(c_tptpcol_15_40430,c_tptpcol_10_40324),
inference(step,[status(thm)],[t2535,t158]) ).
cnf(t2556,plain,
genls(c_tptpcol_15_40430,c_tptpcol_10_40324) = true,
inference(orient,[status(thm)],[t2983]) ).
cnf(t2558,plain,
true = ifeq(true,true,genls(c_tptpcol_15_40430,c_tptpcol_9_40196),true),
inference(cp,[status(thm)],[t2312,t2556]) ).
cnf(t2986,plain,
true = genls(c_tptpcol_15_40430,c_tptpcol_9_40196),
inference(step,[status(thm)],[t2558,t158]) ).
cnf(t2579,plain,
genls(c_tptpcol_15_40430,c_tptpcol_9_40196) = true,
inference(orient,[status(thm)],[t2986]) ).
cnf(t2581,plain,
true = ifeq(true,true,genls(c_tptpcol_15_40430,c_tptpcol_8_39940),true),
inference(cp,[status(thm)],[t1962,t2579]) ).
cnf(t2989,plain,
true = genls(c_tptpcol_15_40430,c_tptpcol_8_39940),
inference(step,[status(thm)],[t2581,t158]) ).
cnf(t2602,plain,
genls(c_tptpcol_15_40430,c_tptpcol_8_39940) = true,
inference(orient,[status(thm)],[t2989]) ).
cnf(t2604,plain,
true = ifeq(true,true,genls(c_tptpcol_15_40430,c_tptpcol_7_39939),true),
inference(cp,[status(thm)],[t2457,t2602]) ).
cnf(t2992,plain,
true = genls(c_tptpcol_15_40430,c_tptpcol_7_39939),
inference(step,[status(thm)],[t2604,t158]) ).
cnf(t2625,plain,
genls(c_tptpcol_15_40430,c_tptpcol_7_39939) = true,
inference(orient,[status(thm)],[t2992]) ).
cnf(t2993,plain,
ifeq(true,true,false,true) = true,
inference(step,[status(thm)],[t164,t2625]) ).
cnf(t2994,plain,
false = true,
inference(step,[status(thm)],[t2993,t158]) ).
cnf(t2636,plain,
false = true,
inference(rw,[status(thm)],[t2994]) ).
cnf(t2637,plain,
false = true,
inference(orient,[status(thm)],[t2636]) ).
fof(f2,axiom,
! [OBJ] :
~ ( partiallytangible(OBJ)
& intangible(OBJ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax1_3) ).
fof(f2_nnf,plain,
! [OBJ] :
( ~ partiallytangible(OBJ)
| ~ intangible(OBJ) ),
inference(nnf_transformation,[status(thm)],[f2]) ).
fof(f2_sk,plain,
! [OBJ] :
( ~ partiallytangible(OBJ)
| ~ intangible(OBJ) ),
inference(skolemisation,[status(esa)],[f2_nnf]) ).
cnf(c2,plain,
( ~ partiallytangible(X0)
| ~ intangible(X0) ),
inference(cnf_transformation,[status(esa)],[f2_sk]) ).
fof(f152,axiom,
! [OBJ] :
~ ( tptpcol_1_65536(OBJ)
& tptpcol_1_1(OBJ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax1_153) ).
fof(f152_nnf,plain,
! [OBJ] :
( ~ tptpcol_1_65536(OBJ)
| ~ tptpcol_1_1(OBJ) ),
inference(nnf_transformation,[status(thm)],[f152]) ).
fof(f152_sk,plain,
! [OBJ] :
( ~ tptpcol_1_65536(OBJ)
| ~ tptpcol_1_1(OBJ) ),
inference(skolemisation,[status(esa)],[f152_nnf]) ).
cnf(c152,plain,
( ~ tptpcol_1_65536(X0)
| ~ tptpcol_1_1(X0) ),
inference(cnf_transformation,[status(esa)],[f152_sk]) ).
fof(f166,axiom,
! [OBJ] :
~ ( setorcollection(OBJ)
& individual(OBJ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax1_167) ).
fof(f166_nnf,plain,
! [OBJ] :
( ~ setorcollection(OBJ)
| ~ individual(OBJ) ),
inference(nnf_transformation,[status(thm)],[f166]) ).
fof(f166_sk,plain,
! [OBJ] :
( ~ setorcollection(OBJ)
| ~ individual(OBJ) ),
inference(skolemisation,[status(esa)],[f166_nnf]) ).
cnf(c166,plain,
( ~ setorcollection(X0)
| ~ individual(X0) ),
inference(cnf_transformation,[status(esa)],[f166_sk]) ).
fof(f288,axiom,
! [OBJ] :
~ ( individual(OBJ)
& collection(OBJ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax1_289) ).
fof(f288_nnf,plain,
! [OBJ] :
( ~ individual(OBJ)
| ~ collection(OBJ) ),
inference(nnf_transformation,[status(thm)],[f288]) ).
fof(f288_sk,plain,
! [OBJ] :
( ~ individual(OBJ)
| ~ collection(OBJ) ),
inference(skolemisation,[status(esa)],[f288_nnf]) ).
cnf(c288,plain,
( ~ individual(X0)
| ~ collection(X0) ),
inference(cnf_transformation,[status(esa)],[f288_sk]) ).
fof(f362,axiom,
! [OBJ,COL1,COL2] :
~ ( disjointwith(COL1,COL2)
& isa(OBJ,COL2)
& isa(OBJ,COL1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax1_363) ).
fof(f362_nnf,plain,
! [OBJ,COL1,COL2] :
( ~ disjointwith(COL1,COL2)
| ~ isa(OBJ,COL2)
| ~ isa(OBJ,COL1) ),
inference(nnf_transformation,[status(thm)],[f362]) ).
fof(f362_sk,plain,
! [OBJ,COL1,COL2] :
( ~ disjointwith(COL1,COL2)
| ~ isa(OBJ,COL2)
| ~ isa(OBJ,COL1) ),
inference(skolemisation,[status(esa)],[f362_nnf]) ).
cnf(c362,plain,
( ~ disjointwith(X1,X2)
| ~ isa(X0,X2)
| ~ isa(X0,X1) ),
inference(cnf_transformation,[status(esa)],[f362_sk]) ).
fof(f487,axiom,
! [OBJ] :
~ ( tptpcol_3_114688(OBJ)
& tptpcol_3_98305(OBJ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax1_488) ).
fof(f487_nnf,plain,
! [OBJ] :
( ~ tptpcol_3_114688(OBJ)
| ~ tptpcol_3_98305(OBJ) ),
inference(nnf_transformation,[status(thm)],[f487]) ).
fof(f487_sk,plain,
! [OBJ] :
( ~ tptpcol_3_114688(OBJ)
| ~ tptpcol_3_98305(OBJ) ),
inference(skolemisation,[status(esa)],[f487_nnf]) ).
cnf(c487,plain,
( ~ tptpcol_3_114688(X0)
| ~ tptpcol_3_98305(X0) ),
inference(cnf_transformation,[status(esa)],[f487_sk]) ).
fof(f520,axiom,
! [X] : ~ affiliatedwith(X,X),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax1_521) ).
fof(f520_nnf,plain,
! [X] : ~ affiliatedwith(X,X),
inference(nnf_transformation,[status(thm)],[f520]) ).
fof(f520_sk,plain,
! [X] : ~ affiliatedwith(X,X),
inference(skolemisation,[status(esa)],[f520_nnf]) ).
cnf(c520,plain,
~ affiliatedwith(X0,X0),
inference(cnf_transformation,[status(esa)],[f520_sk]) ).
fof(f697,axiom,
! [X] : ~ objectfoundinlocation(X,X),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax1_698) ).
fof(f697_nnf,plain,
! [X] : ~ objectfoundinlocation(X,X),
inference(nnf_transformation,[status(thm)],[f697]) ).
fof(f697_sk,plain,
! [X] : ~ objectfoundinlocation(X,X),
inference(skolemisation,[status(esa)],[f697_nnf]) ).
cnf(c697,plain,
~ objectfoundinlocation(X0,X0),
inference(cnf_transformation,[status(esa)],[f697_sk]) ).
fof(f900,axiom,
! [X] : ~ borderson(X,X),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax1_901) ).
fof(f900_nnf,plain,
! [X] : ~ borderson(X,X),
inference(nnf_transformation,[status(thm)],[f900]) ).
fof(f900_sk,plain,
! [X] : ~ borderson(X,X),
inference(skolemisation,[status(esa)],[f900_nnf]) ).
cnf(c900,plain,
~ borderson(X0,X0),
inference(cnf_transformation,[status(esa)],[f900_sk]) ).
cnf(goal_0,negated_conjecture,
true != false,
inference(equality_encoding,[status(esa)],[c2,c152,c166,c288,c362,c487,c520,c697,c900,c1132]) ).
cnf(g0_0,plain,
true != true,
inference(rw,[status(thm)],[goal_0,t2637]) ).
cnf(contradiction_0,plain,
$false,
inference(trivial_inequality_removal,[status(thm)],[g0_0]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR052+2 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.05 % Command : run_findproof /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 0.15/0.41 % Computer : n013.cluster.edu
% 0.15/0.41 % Model : x86_64 x86_64
% 0.15/0.41 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.41 % Memory : 8046.5625MB
% 0.15/0.41 % OS : Linux 6.8.0-71-generic
% 0.15/0.41 % CPULimit : 300
% 0.15/0.41 % WCLimit : 300
% 0.15/0.41 % DateTime : Fri Sep 25 08:35:51 UTC 2026
% 0.15/0.41 % CPUTime :
% 0.15/0.41 Running run_findproof /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 33.11/4.79 % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 33.11/4.79 % SZS output start Proof for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
%------------------------------------------------------------------------------