%------------------------------------------------------------------------------
% File : FindProof---0.1
% Problem : CSR053+2 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_findproof /export/starexec/sandbox/benchmark/theBenchmark.p 300
% Computer : n019.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 01:05:32 PM UTC 2026
% Result : Theorem 19.21s 3.07s
% Output : Proof 19.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 13
% Syntax : Number of formulae : 67 ( 31 unt; 0 def)
% Number of atoms : 107 ( 16 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 114 ( 74 ~; 27 |; 9 &)
% ( 0 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 18 ( 16 usr; 1 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 7 con; 0-4 aty)
% Number of variables : 50 ( 2 sgn 33 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f462,axiom,
( mtvisible(c_tptpgeo_member1_mt)
=> borderson(c_georegion_l4_x38_y24,c_georegion_l4_x39_y24) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax1_463) ).
fof(f462_nnf,plain,
( borderson(c_georegion_l4_x38_y24,c_georegion_l4_x39_y24)
| ~ mtvisible(c_tptpgeo_member1_mt) ),
inference(nnf_transformation,[status(thm)],[f462]) ).
fof(f462_sk,plain,
( borderson(c_georegion_l4_x38_y24,c_georegion_l4_x39_y24)
| ~ mtvisible(c_tptpgeo_member1_mt) ),
inference(skolemisation,[status(esa)],[f462_nnf]) ).
cnf(c462,plain,
( borderson(c_georegion_l4_x38_y24,c_georegion_l4_x39_y24)
| ~ mtvisible(c_tptpgeo_member1_mt) ),
inference(cnf_transformation,[status(esa)],[f462_sk]) ).
cnf(hi457,axiom,
ifeq(mtvisible(c_tptpgeo_member1_mt),true,borderson(c_georegion_l4_x38_y24,c_georegion_l4_x39_y24),true) = true,
inference(equality_encoding,[status(esa)],[c462]) ).
fof(f1131,conjecture,
( mtvisible(c_tptpgeo_member1_mt)
=> geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',query103) ).
fof(f1131_neg,negated_conjecture,
~ ( mtvisible(c_tptpgeo_member1_mt)
=> geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7) ),
inference(negated_conjecture,[status(cth)],[f1131]) ).
fof(f1131_nnf,plain,
( ~ geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7)
& mtvisible(c_tptpgeo_member1_mt) ),
inference(nnf_transformation,[status(thm)],[f1131_neg]) ).
fof(f1131_sk,plain,
( ~ geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7)
& mtvisible(c_tptpgeo_member1_mt) ),
inference(skolemisation,[status(esa)],[f1131_nnf]) ).
cnf(c1131,plain,
mtvisible(c_tptpgeo_member1_mt),
inference(cnf_transformation,[status(esa)],[f1131_sk]) ).
cnf(hi1122,negated_conjecture,
mtvisible(c_tptpgeo_member1_mt) = true,
inference(equality_encoding,[status(esa)],[c1131]) ).
cnf(t4,plain,
borderson(c_georegion_l4_x38_y24,c_georegion_l4_x39_y24) = true,
inference(hyper_resolution,[status(thm)],[hi457,hi1122]) ).
cnf(t70,plain,
borderson(c_georegion_l4_x38_y24,c_georegion_l4_x39_y24) = true,
inference(orient,[status(thm)],[t4]) ).
fof(f248,axiom,
( mtvisible(c_tptpgeo_member1_mt)
=> geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax1_249) ).
fof(f248_nnf,plain,
( geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7)
| ~ mtvisible(c_tptpgeo_member1_mt) ),
inference(nnf_transformation,[status(thm)],[f248]) ).
fof(f248_sk,plain,
( geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7)
| ~ mtvisible(c_tptpgeo_member1_mt) ),
inference(skolemisation,[status(esa)],[f248_nnf]) ).
cnf(c248,plain,
( geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7)
| ~ mtvisible(c_tptpgeo_member1_mt) ),
inference(cnf_transformation,[status(esa)],[f248_sk]) ).
cnf(hi245,axiom,
ifeq(mtvisible(c_tptpgeo_member1_mt),true,geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7),true) = true,
inference(equality_encoding,[status(esa)],[c248]) ).
cnf(t6,plain,
geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7) = true,
inference(hyper_resolution,[status(thm)],[hi245,hi1122]) ).
cnf(t79,plain,
geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7) = true,
inference(orient,[status(thm)],[t6]) ).
cnf(t7,plain,
ifeq(X1,X1,X2,X3) = X2,
introduced(definition) ).
cnf(t42,plain,
ifeq(X1,X1,X2,X3) = X2,
inference(orient,[status(thm)],[t7]) ).
fof(f2,axiom,
! [OBJ] :
~ ( partiallytangible(OBJ)
& intangible(OBJ) ),
file('/export/starexec/sandbox/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/sandbox/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/sandbox/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/sandbox/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/sandbox/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/sandbox/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/sandbox/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/sandbox/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/sandbox/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(c1132,plain,
~ geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7),
inference(cnf_transformation,[status(esa)],[f1131_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 != ifeq(geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7),true,false,true),
inference(rw,[status(thm)],[goal_0]) ).
cnf(g0_1,plain,
true != ifeq(geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7),true,false,ifeq(mtvisible(c_tptpgeo_member1_mt),true,borderson(c_georegion_l4_x38_y24,c_georegion_l4_x39_y24),true)),
inference(rw,[status(thm)],[g0_0]) ).
cnf(g0_2,plain,
true != ifeq(geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7),true,false,ifeq(mtvisible(c_tptpgeo_member1_mt),true,true,true)),
inference(rw,[status(thm)],[g0_1,t70]) ).
cnf(g0_3,plain,
true != ifeq(geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7),true,false,ifeq(mtvisible(c_tptpgeo_member1_mt),true,true,geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7))),
inference(rw,[status(thm)],[g0_2,t79]) ).
cnf(g0_4,plain,
true != ifeq(true,true,false,ifeq(mtvisible(c_tptpgeo_member1_mt),true,true,geographicalsubregions(c_georegion_l3_x11_y2,c_georegion_l4_x35_y7))),
inference(rw,[status(thm)],[g0_3,t79]) ).
cnf(g0_5,plain,
true != false,
inference(rw,[status(thm)],[g0_4,t42]) ).
cnf(contradiction_0,plain,
$false,
inference(trivial_inequality_removal,[status(thm)],[g0_5]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : CSR053+2 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.07 % Command : run_findproof /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 0.17/0.42 % Computer : n019.cluster.edu
% 0.17/0.42 % Model : x86_64 x86_64
% 0.17/0.42 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.17/0.42 % Memory : 8046.5625MB
% 0.17/0.42 % OS : Linux 6.8.0-71-generic
% 0.17/0.42 % CPULimit : 300
% 0.17/0.42 % WCLimit : 300
% 0.17/0.42 % DateTime : Fri Sep 25 08:37:48 UTC 2026
% 0.17/0.43 % CPUTime :
% 0.17/0.43 Running run_findproof /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 19.21/3.07 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 19.21/3.07 % SZS output start Proof for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
%------------------------------------------------------------------------------