%------------------------------------------------------------------------------
% File : FindProof---0.1
% Problem : CSR073+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 : n026.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 01:05:45 PM UTC 2026
% Result : Theorem 97.05s 13.18s
% Output : Proof 97.05s
% Verified :
% SZS Type : Refutation
% Derivation depth : 21
% Number of leaves : 18
% Syntax : Number of formulae : 100 ( 48 unt; 0 def)
% Number of atoms : 160 ( 30 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 144 ( 84 ~; 42 |; 10 &)
% ( 0 <=>; 8 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 23 ( 21 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 6 con; 0-4 aty)
% Number of variables : 111 ( 5 sgn 65 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1131,conjecture,
? [ARG1] :
( mtvisible(c_tptp_spindlecollectormt)
=> tptptypes_5_387(ARG1,c_pushingababycarriage) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',query123) ).
fof(f1131_neg,negated_conjecture,
~ ? [ARG1] :
( mtvisible(c_tptp_spindlecollectormt)
=> tptptypes_5_387(ARG1,c_pushingababycarriage) ),
inference(negated_conjecture,[status(cth)],[f1131]) ).
fof(f1131_nnf,plain,
! [ARG1] :
( ~ tptptypes_5_387(ARG1,c_pushingababycarriage)
& mtvisible(c_tptp_spindlecollectormt) ),
inference(nnf_transformation,[status(thm)],[f1131_neg]) ).
fof(f1131_sk,plain,
! [ARG1] :
( ~ tptptypes_5_387(ARG1,c_pushingababycarriage)
& mtvisible(c_tptp_spindlecollectormt) ),
inference(skolemisation,[status(esa)],[f1131_nnf]) ).
cnf(c1132,plain,
~ tptptypes_5_387(X0,c_pushingababycarriage),
inference(cnf_transformation,[status(esa)],[f1131_sk]) ).
cnf(t62,plain,
ifeq(tptptypes_5_387(X1,c_pushingababycarriage),true,false,true) = true,
inference(equality_encoding,[status(esa)],[c1132]) ).
cnf(t228,plain,
ifeq(tptptypes_5_387(X1,c_pushingababycarriage),true,false,true) = true,
inference(orient,[status(thm)],[t62]) ).
fof(f98,axiom,
! [ARG1,ARG2] :
( tptptypes_6_388(ARG1,ARG2)
=> tptptypes_5_387(ARG1,ARG2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax1_99) ).
fof(f98_nnf,plain,
! [ARG1,ARG2] :
( tptptypes_5_387(ARG1,ARG2)
| ~ tptptypes_6_388(ARG1,ARG2) ),
inference(nnf_transformation,[status(thm)],[f98]) ).
fof(f98_sk,plain,
! [ARG1,ARG2] :
( tptptypes_5_387(ARG1,ARG2)
| ~ tptptypes_6_388(ARG1,ARG2) ),
inference(skolemisation,[status(esa)],[f98_nnf]) ).
cnf(c98,plain,
( tptptypes_5_387(X0,X1)
| ~ tptptypes_6_388(X0,X1) ),
inference(cnf_transformation,[status(esa)],[f98_sk]) ).
cnf(t123,plain,
ifeq(tptptypes_6_388(X1,X2),true,tptptypes_5_387(X1,X2),true) = true,
inference(equality_encoding,[status(esa)],[c98]) ).
cnf(t217,plain,
ifeq(tptptypes_6_388(X1,X2),true,tptptypes_5_387(X1,X2),true) = true,
inference(orient,[status(thm)],[t123]) ).
fof(f408,axiom,
! [ARG1,ARG2] :
( tptptypes_7_396(ARG1,ARG2)
=> tptptypes_6_388(ARG1,ARG2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax1_409) ).
fof(f408_nnf,plain,
! [ARG1,ARG2] :
( tptptypes_6_388(ARG1,ARG2)
| ~ tptptypes_7_396(ARG1,ARG2) ),
inference(nnf_transformation,[status(thm)],[f408]) ).
fof(f408_sk,plain,
! [ARG1,ARG2] :
( tptptypes_6_388(ARG1,ARG2)
| ~ tptptypes_7_396(ARG1,ARG2) ),
inference(skolemisation,[status(esa)],[f408_nnf]) ).
cnf(c408,plain,
( tptptypes_6_388(X0,X1)
| ~ tptptypes_7_396(X0,X1) ),
inference(cnf_transformation,[status(esa)],[f408_sk]) ).
cnf(t125,plain,
ifeq(tptptypes_7_396(X1,X2),true,tptptypes_6_388(X1,X2),true) = true,
inference(equality_encoding,[status(esa)],[c408]) ).
cnf(t214,plain,
ifeq(tptptypes_7_396(X1,X2),true,tptptypes_6_388(X1,X2),true) = true,
inference(orient,[status(thm)],[t125]) ).
fof(f1122,axiom,
! [SPECMT,GENLMT] :
( ( genlmt(SPECMT,GENLMT)
& mtvisible(SPECMT) )
=> mtvisible(GENLMT) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax1_1123) ).
fof(f1122_nnf,plain,
! [SPECMT,GENLMT] :
( mtvisible(GENLMT)
| ~ genlmt(SPECMT,GENLMT)
| ~ mtvisible(SPECMT) ),
inference(nnf_transformation,[status(thm)],[f1122]) ).
fof(f1122_sk,plain,
! [SPECMT,GENLMT] :
( mtvisible(GENLMT)
| ~ genlmt(SPECMT,GENLMT)
| ~ mtvisible(SPECMT) ),
inference(skolemisation,[status(esa)],[f1122_nnf]) ).
cnf(c1122,plain,
( mtvisible(X1)
| ~ genlmt(X0,X1)
| ~ mtvisible(X0) ),
inference(cnf_transformation,[status(esa)],[f1122_sk]) ).
cnf(hi1113,axiom,
ifeq(mtvisible(X0),true,ifeq(genlmt(X0,X1),true,mtvisible(X1),true),true) = true,
inference(equality_encoding,[status(esa)],[c1122]) ).
cnf(c1131,plain,
mtvisible(c_tptp_spindlecollectormt),
inference(cnf_transformation,[status(esa)],[f1131_sk]) ).
cnf(hi1122,negated_conjecture,
mtvisible(c_tptp_spindlecollectormt) = true,
inference(equality_encoding,[status(esa)],[c1131]) ).
fof(f197,axiom,
genlmt(c_tptp_spindlecollectormt,c_tptp_member237_mt),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax1_198) ).
fof(f197_nnf,plain,
genlmt(c_tptp_spindlecollectormt,c_tptp_member237_mt),
inference(nnf_transformation,[status(thm)],[f197]) ).
cnf(c197,plain,
genlmt(c_tptp_spindlecollectormt,c_tptp_member237_mt),
inference(cnf_transformation,[status(esa)],[f197_nnf]) ).
cnf(hi194,axiom,
genlmt(c_tptp_spindlecollectormt,c_tptp_member237_mt) = true,
inference(equality_encoding,[status(esa)],[c197]) ).
cnf(h302,plain,
mtvisible(c_tptp_member237_mt) = true,
inference(hyper_resolution,[status(thm)],[hi1113,hi1122,hi194]) ).
fof(f156,axiom,
( mtvisible(c_tptp_member237_mt)
=> tptptypes_9_401(c_pushingababycarriage,c_tptpcol_16_10258) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax1_157) ).
fof(f156_nnf,plain,
( tptptypes_9_401(c_pushingababycarriage,c_tptpcol_16_10258)
| ~ mtvisible(c_tptp_member237_mt) ),
inference(nnf_transformation,[status(thm)],[f156]) ).
fof(f156_sk,plain,
( tptptypes_9_401(c_pushingababycarriage,c_tptpcol_16_10258)
| ~ mtvisible(c_tptp_member237_mt) ),
inference(skolemisation,[status(esa)],[f156_nnf]) ).
cnf(c156,plain,
( tptptypes_9_401(c_pushingababycarriage,c_tptpcol_16_10258)
| ~ mtvisible(c_tptp_member237_mt) ),
inference(cnf_transformation,[status(esa)],[f156_sk]) ).
cnf(hi154,axiom,
ifeq(mtvisible(c_tptp_member237_mt),true,tptptypes_9_401(c_pushingababycarriage,c_tptpcol_16_10258),true) = true,
inference(equality_encoding,[status(esa)],[c156]) ).
cnf(h1348,plain,
tptptypes_9_401(c_pushingababycarriage,c_tptpcol_16_10258) = true,
inference(hyper_resolution,[status(thm)],[hi154,h302]) ).
fof(f107,axiom,
! [ARG1,ARG2] :
( tptptypes_9_401(ARG1,ARG2)
=> tptptypes_8_400(ARG2,ARG1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax1_108) ).
fof(f107_nnf,plain,
! [ARG1,ARG2] :
( tptptypes_8_400(ARG2,ARG1)
| ~ tptptypes_9_401(ARG1,ARG2) ),
inference(nnf_transformation,[status(thm)],[f107]) ).
fof(f107_sk,plain,
! [ARG1,ARG2] :
( tptptypes_8_400(ARG2,ARG1)
| ~ tptptypes_9_401(ARG1,ARG2) ),
inference(skolemisation,[status(esa)],[f107_nnf]) ).
cnf(c107,plain,
( tptptypes_8_400(X1,X0)
| ~ tptptypes_9_401(X0,X1) ),
inference(cnf_transformation,[status(esa)],[f107_sk]) ).
cnf(hi106,axiom,
ifeq(tptptypes_9_401(X0,X1),true,tptptypes_8_400(X1,X0),true) = true,
inference(equality_encoding,[status(esa)],[c107]) ).
cnf(h3421,plain,
tptptypes_8_400(c_tptpcol_16_10258,c_pushingababycarriage) = true,
inference(hyper_resolution,[status(thm)],[hi106,h1348]) ).
fof(f173,axiom,
! [ARG1,ARG2] :
( tptptypes_8_400(ARG1,ARG2)
=> tptptypes_7_396(ARG1,ARG2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax1_174) ).
fof(f173_nnf,plain,
! [ARG1,ARG2] :
( tptptypes_7_396(ARG1,ARG2)
| ~ tptptypes_8_400(ARG1,ARG2) ),
inference(nnf_transformation,[status(thm)],[f173]) ).
fof(f173_sk,plain,
! [ARG1,ARG2] :
( tptptypes_7_396(ARG1,ARG2)
| ~ tptptypes_8_400(ARG1,ARG2) ),
inference(skolemisation,[status(esa)],[f173_nnf]) ).
cnf(c173,plain,
( tptptypes_7_396(X0,X1)
| ~ tptptypes_8_400(X0,X1) ),
inference(cnf_transformation,[status(esa)],[f173_sk]) ).
cnf(hi170,axiom,
ifeq(tptptypes_8_400(X0,X1),true,tptptypes_7_396(X0,X1),true) = true,
inference(equality_encoding,[status(esa)],[c173]) ).
cnf(t47,plain,
tptptypes_7_396(c_tptpcol_16_10258,c_pushingababycarriage) = true,
inference(hyper_resolution,[status(thm)],[hi170,h3421]) ).
cnf(t648,plain,
tptptypes_7_396(c_tptpcol_16_10258,c_pushingababycarriage) = true,
inference(orient,[status(thm)],[t47]) ).
cnf(t650,plain,
true = ifeq(true,true,tptptypes_6_388(c_tptpcol_16_10258,c_pushingababycarriage),true),
inference(cp,[status(thm)],[t214,t648]) ).
cnf(t51,plain,
ifeq(X1,X1,X2,X3) = X2,
introduced(definition) ).
cnf(t158,plain,
ifeq(X1,X1,X2,X3) = X2,
inference(orient,[status(thm)],[t51]) ).
cnf(t1105,plain,
true = tptptypes_6_388(c_tptpcol_16_10258,c_pushingababycarriage),
inference(step,[status(thm)],[t650,t158]) ).
cnf(t895,plain,
tptptypes_6_388(c_tptpcol_16_10258,c_pushingababycarriage) = true,
inference(orient,[status(thm)],[t1105]) ).
cnf(t897,plain,
true = ifeq(true,true,tptptypes_5_387(c_tptpcol_16_10258,c_pushingababycarriage),true),
inference(cp,[status(thm)],[t217,t895]) ).
cnf(t1128,plain,
true = tptptypes_5_387(c_tptpcol_16_10258,c_pushingababycarriage),
inference(step,[status(thm)],[t897,t158]) ).
cnf(t1070,plain,
tptptypes_5_387(c_tptpcol_16_10258,c_pushingababycarriage) = true,
inference(orient,[status(thm)],[t1128]) ).
cnf(t1071,plain,
true = ifeq(true,true,false,true),
inference(cp,[status(thm)],[t228,t1070]) ).
cnf(t1129,plain,
true = false,
inference(step,[status(thm)],[t1071,t158]) ).
cnf(t1072,plain,
false = true,
inference(orient,[status(thm)],[t1129]) ).
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,t1072]) ).
cnf(contradiction_0,plain,
$false,
inference(trivial_inequality_removal,[status(thm)],[g0_0]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR073+2 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.04 % Command : run_findproof /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 0.12/0.39 % Computer : n026.cluster.edu
% 0.12/0.39 % Model : x86_64 x86_64
% 0.12/0.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.39 % Memory : 8046.5625MB
% 0.12/0.39 % OS : Linux 6.8.0-71-generic
% 0.12/0.39 % CPULimit : 300
% 0.12/0.39 % WCLimit : 300
% 0.12/0.39 % DateTime : Fri Sep 25 09:00:25 UTC 2026
% 0.12/0.40 % CPUTime :
% 0.12/0.40 Running run_findproof /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 97.05/13.18 % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 97.05/13.18 % SZS output start Proof for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
%------------------------------------------------------------------------------