TSTP Solution File: SET238-6 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SET238-6 : TPTP v8.1.2. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n025.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Fri May 3 03:00:21 EDT 2024
% Result : Unsatisfiable 7.48s 1.62s
% Output : CNFRefutation 7.48s
% Verified :
% SZS Type : ERROR: Analysing output (Could not find formula named definition)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,negated_conjecture,
member(z,restrict(xr,x,y)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_corollary_to_restriction_alternate_defn1_1) ).
cnf(c_50,negated_conjecture,
~ member(ordered_pair(first(z),second(z)),restrict(xr,x,y)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_corollary_to_restriction_alternate_defn1_2) ).
cnf(c_72,plain,
( ~ member(X0,X1)
| ~ subclass(X1,X2)
| member(X0,X2) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',subclass_members) ).
cnf(c_73,plain,
( member(not_subclass_element(X0,X1),X0)
| subclass(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',not_subclass_members1) ).
cnf(c_74,plain,
( ~ member(not_subclass_element(X0,X1),X1)
| subclass(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',not_subclass_members2) ).
cnf(c_88,plain,
( ~ member(X0,cross_product(X1,X2))
| ordered_pair(first(X0),second(X0)) = X0 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',cartesian_product4) ).
cnf(c_92,plain,
( ~ member(X0,intersection(X1,X2))
| member(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',intersection1) ).
cnf(c_100,plain,
intersection(cross_product(X0,X1),X2) = restrict(X2,X0,X1),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',restriction2) ).
cnf(c_3034,plain,
first(z) = sP0_iProver_def,
definition ).
cnf(c_3035,plain,
second(z) = sP1_iProver_def,
definition ).
cnf(c_3036,plain,
ordered_pair(sP0_iProver_def,sP1_iProver_def) = sP2_iProver_def,
definition ).
cnf(c_3037,plain,
restrict(xr,x,y) = sP3_iProver_def,
definition ).
cnf(c_3038,negated_conjecture,
~ member(sP2_iProver_def,sP3_iProver_def),
inference(demodulation,[status(thm)],[c_50,c_3037,c_3035,c_3034,c_3036]) ).
cnf(c_3039,negated_conjecture,
member(z,sP3_iProver_def),
inference(demodulation,[status(thm)],[c_49]) ).
cnf(c_4217,plain,
( member(not_subclass_element(intersection(X0,X1),X2),X0)
| subclass(intersection(X0,X1),X2) ),
inference(superposition,[status(thm)],[c_73,c_92]) ).
cnf(c_4425,plain,
( ~ subclass(sP3_iProver_def,X0)
| member(z,X0) ),
inference(superposition,[status(thm)],[c_3039,c_72]) ).
cnf(c_11958,plain,
subclass(intersection(X0,X1),X0),
inference(superposition,[status(thm)],[c_4217,c_74]) ).
cnf(c_12232,plain,
subclass(restrict(X0,X1,X2),cross_product(X1,X2)),
inference(superposition,[status(thm)],[c_100,c_11958]) ).
cnf(c_12302,plain,
subclass(sP3_iProver_def,cross_product(x,y)),
inference(superposition,[status(thm)],[c_3037,c_12232]) ).
cnf(c_12309,plain,
member(z,cross_product(x,y)),
inference(superposition,[status(thm)],[c_12302,c_4425]) ).
cnf(c_12313,plain,
ordered_pair(first(z),second(z)) = z,
inference(superposition,[status(thm)],[c_12309,c_88]) ).
cnf(c_12314,plain,
z = sP2_iProver_def,
inference(light_normalisation,[status(thm)],[c_12313,c_3034,c_3035,c_3036]) ).
cnf(c_12330,plain,
member(sP2_iProver_def,sP3_iProver_def),
inference(demodulation,[status(thm)],[c_3039,c_12314]) ).
cnf(c_12331,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_12330,c_3038]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.09/0.11 % Problem : SET238-6 : TPTP v8.1.2. Bugfixed v2.1.0.
% 0.09/0.11 % Command : run_iprover %s %d THM
% 0.10/0.32 % Computer : n025.cluster.edu
% 0.10/0.32 % Model : x86_64 x86_64
% 0.10/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.32 % Memory : 8042.1875MB
% 0.10/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.10/0.32 % CPULimit : 300
% 0.10/0.32 % WCLimit : 300
% 0.10/0.32 % DateTime : Thu May 2 20:51:28 EDT 2024
% 0.10/0.32 % CPUTime :
% 0.18/0.44 Running first-order theorem proving
% 0.18/0.44 Running: /export/starexec/sandbox2/solver/bin/run_problem --schedule fof_schedule --heuristic_context casc_unsat --no_cores 8 /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 7.48/1.62 % SZS status Started for theBenchmark.p
% 7.48/1.62 % SZS status Unsatisfiable for theBenchmark.p
% 7.48/1.62
% 7.48/1.62 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 7.48/1.62
% 7.48/1.62 ------ iProver source info
% 7.48/1.62
% 7.48/1.62 git: date: 2024-05-02 19:28:25 +0000
% 7.48/1.62 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 7.48/1.62 git: non_committed_changes: false
% 7.48/1.62
% 7.48/1.62 ------ Parsing...successful
% 7.48/1.62
% 7.48/1.62
% 7.48/1.62
% 7.48/1.62 ------ Preprocessing... sup_sim: 2 sf_s rm: 1 0s sf_e pe_s pe:1:0s pe:2:0s pe:4:0s pe_e sup_sim: 0 sf_s rm: 3 0s sf_e pe_s pe_e
% 7.48/1.62
% 7.48/1.62 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 7.48/1.62
% 7.48/1.62 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 7.48/1.62 ------ Proving...
% 7.48/1.62 ------ Problem Properties
% 7.48/1.62
% 7.48/1.62
% 7.48/1.62 clauses 106
% 7.48/1.62 conjectures 2
% 7.48/1.62 EPR 14
% 7.48/1.62 Horn 98
% 7.48/1.62 unary 45
% 7.48/1.62 binary 40
% 7.48/1.62 lits 194
% 7.48/1.62 lits eq 48
% 7.48/1.62 fd_pure 0
% 7.48/1.62 fd_pseudo 0
% 7.48/1.62 fd_cond 3
% 7.48/1.62 fd_pseudo_cond 7
% 7.48/1.62 AC symbols 0
% 7.48/1.62
% 7.48/1.62 ------ Schedule dynamic 5 is on
% 7.48/1.62
% 7.48/1.62 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 7.48/1.62
% 7.48/1.62
% 7.48/1.62 ------
% 7.48/1.62 Current options:
% 7.48/1.62 ------
% 7.48/1.62
% 7.48/1.62
% 7.48/1.62
% 7.48/1.62
% 7.48/1.62 ------ Proving...
% 7.48/1.62
% 7.48/1.62
% 7.48/1.62 % SZS status Unsatisfiable for theBenchmark.p
% 7.48/1.62
% 7.48/1.62 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 7.48/1.62
% 7.48/1.62
%------------------------------------------------------------------------------