TSTP Solution File: SET062-7 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SET062-7 : 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 02:59:37 EDT 2024
% Result : Unsatisfiable 3.76s 1.10s
% Output : CNFRefutation 3.76s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 3
% Syntax : Number of clauses : 6 ( 5 unt; 1 nHn; 4 RR)
% Number of literals : 7 ( 0 equ; 3 neg)
% Maximal clause size : 2 ( 1 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 3 ( 3 usr; 2 con; 0-2 aty)
% Number of variables : 4 ( 2 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_60,plain,
~ member(X0,null_class),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',existence_of_null_class) ).
cnf(c_61,negated_conjecture,
~ subclass(null_class,x),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_null_class_is_subclass_1) ).
cnf(c_63,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_2896,negated_conjecture,
~ subclass(null_class,x),
inference(demodulation,[status(thm)],[c_61]) ).
cnf(c_3954,plain,
subclass(null_class,X0),
inference(superposition,[status(thm)],[c_63,c_60]) ).
cnf(c_3955,plain,
$false,
inference(backward_subsumption_resolution,[status(thm)],[c_2896,c_3954]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.09 % Problem : SET062-7 : TPTP v8.1.2. Bugfixed v2.1.0.
% 0.08/0.10 % Command : run_iprover %s %d THM
% 0.10/0.30 % Computer : n032.cluster.edu
% 0.10/0.30 % Model : x86_64 x86_64
% 0.10/0.30 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.30 % Memory : 8042.1875MB
% 0.10/0.30 % OS : Linux 3.10.0-693.el7.x86_64
% 0.10/0.30 % CPULimit : 300
% 0.10/0.30 % WCLimit : 300
% 0.10/0.30 % DateTime : Thu May 2 20:22:38 EDT 2024
% 0.10/0.30 % CPUTime :
% 0.15/0.40 Running first-order theorem proving
% 0.15/0.40 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
% 3.76/1.10 % SZS status Started for theBenchmark.p
% 3.76/1.10 % SZS status Unsatisfiable for theBenchmark.p
% 3.76/1.10
% 3.76/1.10 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 3.76/1.10
% 3.76/1.10 ------ iProver source info
% 3.76/1.10
% 3.76/1.10 git: date: 2024-05-02 19:28:25 +0000
% 3.76/1.10 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 3.76/1.10 git: non_committed_changes: false
% 3.76/1.10
% 3.76/1.10 ------ Parsing...successful
% 3.76/1.10
% 3.76/1.10
% 3.76/1.10
% 3.76/1.10 ------ Preprocessing... sup_sim: 2 sf_s rm: 1 0s sf_e pe_s pe:1:0s pe:2:0s pe_e sup_sim: 0 sf_s rm: 2 0s sf_e pe_s pe_e
% 3.76/1.10
% 3.76/1.10 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 3.76/1.10
% 3.76/1.10 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 3.76/1.10 ------ Proving...
% 3.76/1.10 ------ Problem Properties
% 3.76/1.10
% 3.76/1.10
% 3.76/1.10 clauses 94
% 3.76/1.10 conjectures 1
% 3.76/1.10 EPR 15
% 3.76/1.10 Horn 84
% 3.76/1.10 unary 34
% 3.76/1.10 binary 36
% 3.76/1.10 lits 184
% 3.76/1.10 lits eq 39
% 3.76/1.10 fd_pure 0
% 3.76/1.10 fd_pseudo 0
% 3.76/1.10 fd_cond 3
% 3.76/1.10 fd_pseudo_cond 6
% 3.76/1.10 AC symbols 0
% 3.76/1.10
% 3.76/1.10 ------ Schedule dynamic 5 is on
% 3.76/1.10
% 3.76/1.10 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 3.76/1.10
% 3.76/1.10
% 3.76/1.10 ------
% 3.76/1.10 Current options:
% 3.76/1.10 ------
% 3.76/1.10
% 3.76/1.10
% 3.76/1.10
% 3.76/1.10
% 3.76/1.10 ------ Proving...
% 3.76/1.10
% 3.76/1.10
% 3.76/1.10 % SZS status Unsatisfiable for theBenchmark.p
% 3.76/1.10
% 3.76/1.10 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 3.76/1.10
% 3.76/1.10
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