TSTP Solution File: SET058-7 by iProver---3.8
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%------------------------------------------------------------------------------
% File : iProver---3.8
% Problem : SET058-7 : TPTP v8.1.2. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n012.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 : Thu Aug 31 15:06:00 EDT 2023
% Result : Unsatisfiable 2.96s 1.16s
% Output : CNFRefutation 2.96s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 6
% Syntax : Number of clauses : 10 ( 6 unt; 1 nHn; 9 RR)
% Number of literals : 15 ( 3 equ; 6 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 3 ( 3 usr; 2 con; 0-2 aty)
% Number of variables : 6 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_55,negated_conjecture,
member(not_subclass_element(y,x),x),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_equality3_1) ).
cnf(c_56,negated_conjecture,
y != x,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_equality3_2) ).
cnf(c_57,negated_conjecture,
~ member(not_subclass_element(x,y),x),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_equality3_3) ).
cnf(c_59,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_60,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_64,plain,
( ~ subclass(X0,X1)
| ~ subclass(X1,X0)
| X0 = X1 ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',subclass_implies_equal) ).
cnf(c_3838,plain,
subclass(x,y),
inference(superposition,[status(thm)],[c_59,c_57]) ).
cnf(c_3861,plain,
subclass(y,x),
inference(superposition,[status(thm)],[c_55,c_60]) ).
cnf(c_4517,plain,
( ~ subclass(x,y)
| y = x ),
inference(superposition,[status(thm)],[c_3861,c_64]) ).
cnf(c_4523,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_4517,c_56,c_3838]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : SET058-7 : TPTP v8.1.2. Bugfixed v2.1.0.
% 0.00/0.13 % Command : run_iprover %s %d THM
% 0.13/0.34 % Computer : n012.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Sat Aug 26 10:33:11 EDT 2023
% 0.13/0.34 % CPUTime :
% 0.20/0.47 Running first-order theorem proving
% 0.20/0.47 Running: /export/starexec/sandbox/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 2.96/1.16 % SZS status Started for theBenchmark.p
% 2.96/1.16 % SZS status Unsatisfiable for theBenchmark.p
% 2.96/1.16
% 2.96/1.16 %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 2.96/1.16
% 2.96/1.16 ------ iProver source info
% 2.96/1.16
% 2.96/1.16 git: date: 2023-05-31 18:12:56 +0000
% 2.96/1.16 git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 2.96/1.16 git: non_committed_changes: false
% 2.96/1.16 git: last_make_outside_of_git: false
% 2.96/1.16
% 2.96/1.16 ------ Parsing...successful
% 2.96/1.16
% 2.96/1.16
% 2.96/1.16
% 2.96/1.16 ------ 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
% 2.96/1.16
% 2.96/1.16 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 2.96/1.16
% 2.96/1.16 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 2.96/1.16 ------ Proving...
% 2.96/1.16 ------ Problem Properties
% 2.96/1.16
% 2.96/1.16
% 2.96/1.16 clauses 91
% 2.96/1.16 conjectures 3
% 2.96/1.16 EPR 14
% 2.96/1.16 Horn 83
% 2.96/1.16 unary 34
% 2.96/1.16 binary 36
% 2.96/1.16 lits 175
% 2.96/1.16 lits eq 37
% 2.96/1.16 fd_pure 0
% 2.96/1.16 fd_pseudo 0
% 2.96/1.16 fd_cond 3
% 2.96/1.16 fd_pseudo_cond 3
% 2.96/1.16 AC symbols 0
% 2.96/1.16
% 2.96/1.16 ------ Schedule dynamic 5 is on
% 2.96/1.16
% 2.96/1.16 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 2.96/1.16
% 2.96/1.16
% 2.96/1.16 ------
% 2.96/1.16 Current options:
% 2.96/1.16 ------
% 2.96/1.16
% 2.96/1.16
% 2.96/1.16
% 2.96/1.16
% 2.96/1.16 ------ Proving...
% 2.96/1.16
% 2.96/1.16
% 2.96/1.16 % SZS status Unsatisfiable for theBenchmark.p
% 2.96/1.16
% 2.96/1.16 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 2.96/1.16
% 2.96/1.16
%------------------------------------------------------------------------------