%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : CSR063+1 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% Computer : n003.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 01:10:22 PM UTC 2026
% Result : Theorem 2.61s 1.27s
% Output : CNFRefutation 2.61s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 14
% Syntax : Number of formulae : 73 ( 20 unt; 2 def)
% Number of atoms : 135 ( 2 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 107 ( 54 ~; 43 |; 1 &)
% ( 0 <=>; 9 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 15 ( 13 usr; 3 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 2 con; 0-1 aty)
% Number of variables : 67 ( 0 sgn 67 !; 0 ?; 29 :)
% Comments :
%------------------------------------------------------------------------------
fof(f2,axiom,
! [X0] :
( setorcollection(X0)
=> mathematicalthing(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',just2) ).
fof(f5,axiom,
! [X0] :
( mathematicalorcomputationalthing(X0)
=> intangible(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',just5) ).
fof(f7,axiom,
! [X0] :
~ ( partiallytangible(X0)
& intangible(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',just7) ).
fof(f9,axiom,
! [X0] :
( computerdataartifact(X0)
=> artifact(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',just9) ).
fof(f11,axiom,
! [X0] :
( mathematicalthing(X0)
=> mathematicalorcomputationalthing(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',just11) ).
fof(f14,axiom,
! [X0] :
( artifact(X0)
=> inanimateobject_nonnatural(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',just14) ).
fof(f16,axiom,
! [X0] :
( inanimateobject_nonnatural(X0)
=> inanimateobject(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',just16) ).
fof(f18,axiom,
! [X0] :
( inanimateobject(X0)
=> partiallytangible(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',just18) ).
fof(f22,axiom,
! [X0,X1] :
( disjointwith(X0,X1)
=> no(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',just22) ).
fof(f44,axiom,
! [X0,X1] :
( no(X0,X1)
=> setorcollection(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',just44) ).
fof(f95,axiom,
! [X0] : computerdataartifact(f_urlreferentfn(X0)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',just95) ).
fof(f116,conjecture,
~ disjointwith(f_urlreferentfn(f_urlfn(s_http_fwsistercitiesorgpdfsmbabanembabane20activity20pages2pdf)),c_tptpcol_16_118949),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',query63) ).
fof(f117,negated_conjecture,
~ ~ disjointwith(f_urlreferentfn(f_urlfn(s_http_fwsistercitiesorgpdfsmbabanembabane20activity20pages2pdf)),c_tptpcol_16_118949),
inference(negated_conjecture,[status(cth)],[f116]) ).
fof(f118,plain,
disjointwith(f_urlreferentfn(f_urlfn(s_http_fwsistercitiesorgpdfsmbabanembabane20activity20pages2pdf)),c_tptpcol_16_118949),
inference(flattening,[],[f117]) ).
fof(f134,plain,
! [X0] :
( ~ setorcollection(X0)
| mathematicalthing(X0) ),
inference(ennf_transformation,[],[f2]) ).
fof(f135,plain,
! [X0] :
( ~ mathematicalorcomputationalthing(X0)
| intangible(X0) ),
inference(ennf_transformation,[],[f5]) ).
fof(f136,plain,
! [X0] :
( ~ partiallytangible(X0)
| ~ intangible(X0) ),
inference(ennf_transformation,[],[f7]) ).
fof(f137,plain,
! [X0] :
( ~ computerdataartifact(X0)
| artifact(X0) ),
inference(ennf_transformation,[],[f9]) ).
fof(f138,plain,
! [X0] :
( ~ mathematicalthing(X0)
| mathematicalorcomputationalthing(X0) ),
inference(ennf_transformation,[],[f11]) ).
fof(f139,plain,
! [X0] :
( ~ artifact(X0)
| inanimateobject_nonnatural(X0) ),
inference(ennf_transformation,[],[f14]) ).
fof(f140,plain,
! [X0] :
( ~ inanimateobject_nonnatural(X0)
| inanimateobject(X0) ),
inference(ennf_transformation,[],[f16]) ).
fof(f141,plain,
! [X0] :
( ~ inanimateobject(X0)
| partiallytangible(X0) ),
inference(ennf_transformation,[],[f18]) ).
fof(f145,plain,
! [X0,X1] :
( ~ disjointwith(X0,X1)
| no(X0,X1) ),
inference(ennf_transformation,[],[f22]) ).
fof(f166,plain,
! [X0,X1] :
( ~ no(X0,X1)
| setorcollection(X0) ),
inference(ennf_transformation,[],[f44]) ).
fof(f236,plain,
! [X0] :
( ~ setorcollection(X0)
| mathematicalthing(X0) ),
inference(cnf_transformation,[],[f134]) ).
fof(f239,plain,
! [X0] :
( ~ mathematicalorcomputationalthing(X0)
| intangible(X0) ),
inference(cnf_transformation,[],[f135]) ).
fof(f241,plain,
! [X0] :
( ~ partiallytangible(X0)
| ~ intangible(X0) ),
inference(cnf_transformation,[],[f136]) ).
fof(f243,plain,
! [X0] :
( ~ computerdataartifact(X0)
| artifact(X0) ),
inference(cnf_transformation,[],[f137]) ).
fof(f245,plain,
! [X0] :
( ~ mathematicalthing(X0)
| mathematicalorcomputationalthing(X0) ),
inference(cnf_transformation,[],[f138]) ).
fof(f248,plain,
! [X0] :
( ~ artifact(X0)
| inanimateobject_nonnatural(X0) ),
inference(cnf_transformation,[],[f139]) ).
fof(f250,plain,
! [X0] :
( ~ inanimateobject_nonnatural(X0)
| inanimateobject(X0) ),
inference(cnf_transformation,[],[f140]) ).
fof(f252,plain,
! [X0] :
( ~ inanimateobject(X0)
| partiallytangible(X0) ),
inference(cnf_transformation,[],[f141]) ).
fof(f256,plain,
! [X0,X1] :
( ~ disjointwith(X0,X1)
| no(X0,X1) ),
inference(cnf_transformation,[],[f145]) ).
fof(f276,plain,
! [X0,X1] :
( ~ no(X0,X1)
| setorcollection(X0) ),
inference(cnf_transformation,[],[f166]) ).
fof(f316,plain,
! [X0] : computerdataartifact(f_urlreferentfn(X0)),
inference(cnf_transformation,[],[f95]) ).
fof(f335,plain,
disjointwith(f_urlreferentfn(f_urlfn(s_http_fwsistercitiesorgpdfsmbabanembabane20activity20pages2pdf)),c_tptpcol_16_118949),
inference(cnf_transformation,[],[f118]) ).
tcf(c_50,plain,
! [X0: $i] :
( mathematicalthing(X0)
| ~ setorcollection(X0) ),
inference(cnf_transformation,[],[f236]) ).
tcf(c_53,plain,
! [X0: $i] :
( intangible(X0)
| ~ mathematicalorcomputationalthing(X0) ),
inference(cnf_transformation,[],[f239]) ).
tcf(c_55,plain,
! [X0: $i] :
( ~ partiallytangible(X0)
| ~ intangible(X0) ),
inference(cnf_transformation,[],[f241]) ).
tcf(c_57,plain,
! [X0: $i] :
( artifact(X0)
| ~ computerdataartifact(X0) ),
inference(cnf_transformation,[],[f243]) ).
tcf(c_59,plain,
! [X0: $i] :
( mathematicalorcomputationalthing(X0)
| ~ mathematicalthing(X0) ),
inference(cnf_transformation,[],[f245]) ).
tcf(c_62,plain,
! [X0: $i] :
( inanimateobject_nonnatural(X0)
| ~ artifact(X0) ),
inference(cnf_transformation,[],[f248]) ).
tcf(c_64,plain,
! [X0: $i] :
( inanimateobject(X0)
| ~ inanimateobject_nonnatural(X0) ),
inference(cnf_transformation,[],[f250]) ).
tcf(c_66,plain,
! [X0: $i] :
( partiallytangible(X0)
| ~ inanimateobject(X0) ),
inference(cnf_transformation,[],[f252]) ).
tcf(c_70,plain,
! [X0: $i,X1: $i] :
( no(X0,X1)
| ~ disjointwith(X0,X1) ),
inference(cnf_transformation,[],[f256]) ).
tcf(c_90,plain,
! [X0: $i,X1: $i] :
( setorcollection(X0)
| ~ no(X0,X1) ),
inference(cnf_transformation,[],[f276]) ).
tcf(c_130,plain,
! [X0: $i] : computerdataartifact(f_urlreferentfn(X0)),
inference(cnf_transformation,[],[f316]) ).
tcf(c_149,negated_conjecture,
disjointwith(f_urlreferentfn(f_urlfn(s_http_fwsistercitiesorgpdfsmbabanembabane20activity20pages2pdf)),c_tptpcol_16_118949),
inference(cnf_transformation,[],[f335]) ).
tcf(c_234,plain,
! [X0: $i] :
( mathematicalorcomputationalthing(X0)
| ~ mathematicalthing(X0) ),
inference(prop_impl_just,[status(thm)],[c_59]) ).
tcf(c_236,plain,
! [X0: $i] :
( mathematicalthing(X0)
| ~ setorcollection(X0) ),
inference(prop_impl_just,[status(thm)],[c_50]) ).
tcf(c_242,plain,
! [X0: $i] :
( ~ partiallytangible(X0)
| ~ intangible(X0) ),
inference(prop_impl_just,[status(thm)],[c_55]) ).
tcf(c_244,plain,
! [X0: $i] :
( intangible(X0)
| ~ mathematicalorcomputationalthing(X0) ),
inference(prop_impl_just,[status(thm)],[c_53]) ).
tcf(c_254,plain,
! [X0: $i] :
( inanimateobject_nonnatural(X0)
| ~ artifact(X0) ),
inference(prop_impl_just,[status(thm)],[c_62]) ).
tcf(c_256,plain,
! [X0: $i] :
( artifact(X0)
| ~ computerdataartifact(X0) ),
inference(prop_impl_just,[status(thm)],[c_57]) ).
tcf(c_260,plain,
! [X0: $i] :
( inanimateobject(X0)
| ~ inanimateobject_nonnatural(X0) ),
inference(prop_impl_just,[status(thm)],[c_64]) ).
tcf(c_817,plain,
! [X0: $i] : artifact(f_urlreferentfn(X0)),
inference(resolution,[status(thm)],[c_256,c_130]) ).
tcf(c_843,plain,
! [X0: $i] :
( mathematicalorcomputationalthing(X0)
| ~ setorcollection(X0) ),
inference(resolution,[status(thm)],[c_236,c_234]) ).
tcf(c_874,plain,
! [X0: $i] :
( ~ partiallytangible(X0)
| ~ mathematicalorcomputationalthing(X0) ),
inference(resolution,[status(thm)],[c_244,c_242]) ).
tcf(c_905,plain,
! [X0: $i] :
( inanimateobject(X0)
| ~ artifact(X0) ),
inference(resolution,[status(thm)],[c_254,c_260]) ).
tcf(c_1326,plain,
! [X0: $i] :
( mathematicalorcomputationalthing(X0)
| ~ setorcollection(X0) ),
inference(prop_impl_just,[status(thm)],[c_843]) ).
tcf(c_1332,plain,
! [X0: $i] :
( ~ partiallytangible(X0)
| ~ mathematicalorcomputationalthing(X0) ),
inference(prop_impl_just,[status(thm)],[c_874]) ).
tcf(c_1346,plain,
! [X0: $i] :
( inanimateobject(X0)
| ~ artifact(X0) ),
inference(prop_impl_just,[status(thm)],[c_905]) ).
tcf(c_2055,definition,
iPr_def_10 = f_urlfn(s_http_fwsistercitiesorgpdfsmbabanembabane20activity20pages2pdf),
introduced(definition,[new_symbols(definition,[iPr_def_10])],[]) ).
tcf(c_2056,definition,
iPr_def_11 = f_urlreferentfn(iPr_def_10),
introduced(definition,[new_symbols(definition,[iPr_def_11])],[]) ).
tcf(c_2057,negated_conjecture,
disjointwith(iPr_def_11,c_tptpcol_16_118949),
inference(demodulation,[status(thm)],[c_149,c_2055,c_2056]) ).
tcf(c_3043,plain,
! [X0: $i] : inanimateobject(f_urlreferentfn(X0)),
inference(superposition,[status(thm)],[c_817,c_1346]) ).
tcf(c_3044,plain,
! [X0: $i] : partiallytangible(f_urlreferentfn(X0)),
inference(superposition,[status(thm)],[c_3043,c_66]) ).
tcf(c_3046,plain,
partiallytangible(iPr_def_11),
inference(superposition,[status(thm)],[c_2056,c_3044]) ).
tcf(c_3270,plain,
no(iPr_def_11,c_tptpcol_16_118949),
inference(superposition,[status(thm)],[c_2057,c_70]) ).
tcf(c_3271,plain,
setorcollection(iPr_def_11),
inference(superposition,[status(thm)],[c_3270,c_90]) ).
tcf(c_3273,plain,
mathematicalorcomputationalthing(iPr_def_11),
inference(superposition,[status(thm)],[c_3271,c_1326]) ).
tcf(c_3275,plain,
~ partiallytangible(iPr_def_11),
inference(superposition,[status(thm)],[c_3273,c_1332]) ).
tcf(c_3276,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_3275,c_3046]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : CSR063+1 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.03 % Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.10/0.36 % Computer : n003.cluster.edu
% 0.10/0.36 % Model : x86_64 x86_64
% 0.10/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.36 % Memory : 8046.5625MB
% 0.10/0.36 % OS : Linux 6.8.0-71-generic
% 0.10/0.36 % CPULimit : 300
% 0.10/0.36 % WCLimit : 300
% 0.10/0.36 % DateTime : Fri Sep 25 08:49:22 UTC 2026
% 0.10/0.36 % CPUTime :
% 0.10/0.36 Running run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.10/0.40 Running first-order theorem proving
% 0.10/0.40 Running: /export/starexec/sandbox2/solver/bin/iproveropt-multi-core.sh -d -n -l tptp -s fof_schedule -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/0.41
% 0.10/0.41 % ======== iProver multi-core TPTP/SMT =========
% 0.10/0.41
% 0.10/0.41 % Detected problem language: tptp
% 0.10/0.42 % Proving...
% 2.61/1.27 % SZS status Started for theBenchmark.p
% 2.61/1.27 % SZS status Theorem for theBenchmark.p
% 2.61/1.27
% 2.61/1.27 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 2.61/1.27
% 2.61/1.27 % ------ iProver source info
% 2.61/1.27
% 2.61/1.27 % git: date: 2026-07-19 20:42:38 +0200
% 2.61/1.27 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 2.61/1.27 % git: non_committed_changes: false
% 2.61/1.27
% 2.61/1.27 % ------ Parsing...
% 2.61/1.27 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 2.61/1.27
% 2.61/1.27 % ------ Preprocessing... sf_s rm: 17 0s sf_e pe_s pe:1:0s pe:2:0s pe:4:0s pe_e sf_s rm: 0 0s sf_e pe_s pe_e %
% 2.61/1.27
% 2.61/1.27 % ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e %
% 2.61/1.27
% 2.61/1.27 % ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 2.61/1.27 % ------ Proving...
% 2.61/1.27 % ------ Problem Properties
% 2.61/1.27
% 2.61/1.27 %
% 2.61/1.27 % clauses 56
% 2.61/1.27 % conjectures 1
% 2.61/1.27 % EPR 52
% 2.61/1.27 % Horn 56
% 2.61/1.27 % unary 15
% 2.61/1.27 % binary 33
% 2.61/1.27 % lits 105
% 2.61/1.27 % lits eq 2
% 2.61/1.27 % fd_pure 0
% 2.61/1.27 % fd_pseudo 0
% 2.61/1.27 % fd_cond 0
% 2.61/1.27 % fd_pseudo_cond 0
% 2.61/1.27 % AC symbols 0
% 2.61/1.27
% 2.61/1.27 % ------ Schedule dynamic 5 is on
% 2.61/1.27
% 2.61/1.27 % ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 2.61/1.27
% 2.61/1.27
% 2.61/1.27 % ------
% 2.61/1.27 % Current options:
% 2.61/1.27 % ------
% 2.61/1.27
% 2.61/1.27
% 2.61/1.27 %
% 2.61/1.27
% 2.61/1.27 % ------ Proving...
% 2.61/1.27 %
% 2.61/1.27
% 2.61/1.27 % SZS status Theorem for theBenchmark.p
% 2.61/1.27
% 2.61/1.27 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 2.61/1.27
% 2.61/1.27
%------------------------------------------------------------------------------