TSTP Solution File: SET147-6 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SET147-6 : TPTP v8.1.2. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n032.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 03:00:05 EDT 2024
% Result : Unsatisfiable 0.41s 1.12s
% Output : CNFRefutation 0.41s
% Verified :
% SZS Type : ERROR: Analysing output (Could not find formula named definition)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,negated_conjecture,
intersection(universal_class,x) != x,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_identity_for_intersection_1) ).
cnf(c_71,plain,
( ~ subclass(X0,X1)
| ~ member(X2,X0)
| member(X2,X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',subclass_members) ).
cnf(c_72,plain,
( member(not_subclass_element(X0,X1),X0)
| subclass(X0,X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',not_subclass_members1) ).
cnf(c_73,plain,
( ~ member(not_subclass_element(X0,X1),X1)
| subclass(X0,X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',not_subclass_members2) ).
cnf(c_74,plain,
subclass(X0,universal_class),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',class_elements_are_sets) ).
cnf(c_77,plain,
( ~ subclass(X0,X1)
| ~ subclass(X1,X0)
| X0 = X1 ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',subclass_implies_equal) ).
cnf(c_92,plain,
( ~ member(X0,intersection(X1,X2))
| member(X0,X2) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',intersection2) ).
cnf(c_93,plain,
( ~ member(X0,X1)
| ~ member(X0,X2)
| member(X0,intersection(X1,X2)) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',intersection3) ).
cnf(c_3029,plain,
intersection(universal_class,x) = sP0_iProver_def,
definition ).
cnf(c_3030,negated_conjecture,
sP0_iProver_def != x,
inference(demodulation,[status(thm)],[c_49,c_3029]) ).
cnf(c_4247,plain,
( ~ member(X0,sP0_iProver_def)
| member(X0,x) ),
inference(superposition,[status(thm)],[c_3029,c_92]) ).
cnf(c_4283,plain,
( member(not_subclass_element(sP0_iProver_def,X0),x)
| subclass(sP0_iProver_def,X0) ),
inference(superposition,[status(thm)],[c_72,c_4247]) ).
cnf(c_4314,plain,
subclass(sP0_iProver_def,x),
inference(superposition,[status(thm)],[c_4283,c_73]) ).
cnf(c_4457,plain,
( ~ member(X0,X1)
| member(X0,universal_class) ),
inference(superposition,[status(thm)],[c_74,c_71]) ).
cnf(c_4934,plain,
( ~ subclass(x,sP0_iProver_def)
| x = sP0_iProver_def ),
inference(superposition,[status(thm)],[c_4314,c_77]) ).
cnf(c_4990,plain,
( ~ subclass(x,sP0_iProver_def)
| ~ subclass(sP0_iProver_def,x)
| sP0_iProver_def = x ),
inference(instantiation,[status(thm)],[c_77]) ).
cnf(c_5022,plain,
~ subclass(x,sP0_iProver_def),
inference(global_subsumption_just,[status(thm)],[c_4934,c_3030,c_4314,c_4990]) ).
cnf(c_5123,plain,
( ~ member(X0,universal_class)
| ~ member(X0,x)
| member(X0,sP0_iProver_def) ),
inference(superposition,[status(thm)],[c_3029,c_93]) ).
cnf(c_6258,plain,
( ~ member(X0,x)
| member(X0,sP0_iProver_def) ),
inference(forward_subsumption_resolution,[status(thm)],[c_5123,c_4457]) ).
cnf(c_6261,plain,
( member(not_subclass_element(x,X0),sP0_iProver_def)
| subclass(x,X0) ),
inference(superposition,[status(thm)],[c_72,c_6258]) ).
cnf(c_6283,plain,
subclass(x,sP0_iProver_def),
inference(superposition,[status(thm)],[c_6261,c_73]) ).
cnf(c_6286,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_6283,c_5022]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.09/0.10 % Problem : SET147-6 : TPTP v8.1.2. Bugfixed v2.1.0.
% 0.09/0.11 % Command : run_iprover %s %d THM
% 0.10/0.31 % Computer : n032.cluster.edu
% 0.10/0.31 % Model : x86_64 x86_64
% 0.10/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.31 % Memory : 8042.1875MB
% 0.10/0.31 % OS : Linux 3.10.0-693.el7.x86_64
% 0.10/0.31 % CPULimit : 300
% 0.10/0.31 % WCLimit : 300
% 0.10/0.31 % DateTime : Thu May 2 20:45:38 EDT 2024
% 0.10/0.31 % CPUTime :
% 0.16/0.41 Running first-order theorem proving
% 0.16/0.41 Running: /export/starexec/sandbox/solver/bin/run_problem --schedule fof_schedule --heuristic_context casc_unsat --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 0.41/1.12 % SZS status Started for theBenchmark.p
% 0.41/1.12 % SZS status Unsatisfiable for theBenchmark.p
% 0.41/1.12
% 0.41/1.12 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 0.41/1.12
% 0.41/1.12 ------ iProver source info
% 0.41/1.12
% 0.41/1.12 git: date: 2024-05-02 19:28:25 +0000
% 0.41/1.12 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 0.41/1.12 git: non_committed_changes: false
% 0.41/1.12
% 0.41/1.12 ------ Parsing...successful
% 0.41/1.12
% 0.41/1.12
% 0.41/1.12
% 0.41/1.12 ------ 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
% 0.41/1.12
% 0.41/1.12 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 0.41/1.12
% 0.41/1.12 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 0.41/1.12 ------ Proving...
% 0.41/1.12 ------ Problem Properties
% 0.41/1.12
% 0.41/1.12
% 0.41/1.12 clauses 102
% 0.41/1.12 conjectures 1
% 0.41/1.12 EPR 13
% 0.41/1.12 Horn 94
% 0.41/1.12 unary 41
% 0.41/1.12 binary 40
% 0.41/1.12 lits 190
% 0.41/1.12 lits eq 46
% 0.41/1.12 fd_pure 0
% 0.41/1.12 fd_pseudo 0
% 0.41/1.12 fd_cond 3
% 0.41/1.12 fd_pseudo_cond 7
% 0.41/1.12 AC symbols 0
% 0.41/1.12
% 0.41/1.12 ------ Schedule dynamic 5 is on
% 0.41/1.12
% 0.41/1.12 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 0.41/1.12
% 0.41/1.12
% 0.41/1.12 ------
% 0.41/1.12 Current options:
% 0.41/1.12 ------
% 0.41/1.12
% 0.41/1.12
% 0.41/1.12
% 0.41/1.12
% 0.41/1.12 ------ Proving...
% 0.41/1.12
% 0.41/1.12
% 0.41/1.12 % SZS status Unsatisfiable for theBenchmark.p
% 0.41/1.12
% 0.41/1.12 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 0.41/1.12
% 0.41/1.12
%------------------------------------------------------------------------------