TSTP Solution File: NUM180-1 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : NUM180-1 : TPTP v8.1.2. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n021.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 02:48:20 EDT 2024
% Result : Unsatisfiable 3.92s 1.11s
% Output : CNFRefutation 3.92s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 5
% Syntax : Number of clauses : 10 ( 5 unt; 2 nHn; 8 RR)
% Number of literals : 15 ( 1 equ; 5 neg)
% Maximal clause size : 2 ( 1 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 3 con; 0-2 aty)
% Number of variables : 9 ( 1 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,negated_conjecture,
~ subclass(limit_ordinals,ordinal_numbers),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_limit_ordinals_are_ordinals_1) ).
cnf(c_76,plain,
intersection(complement(kind_1_ordinals),ordinal_numbers) = limit_ordinals,
file('/export/starexec/sandbox/benchmark/Axioms/NUM004-0.ax',limit_ordinals) ).
cnf(c_118,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_119,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_138,plain,
( ~ member(X0,intersection(X1,X2))
| member(X0,X2) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',intersection2) ).
cnf(c_4664,negated_conjecture,
~ subclass(limit_ordinals,ordinal_numbers),
inference(demodulation,[status(thm)],[c_49]) ).
cnf(c_6324,plain,
( ~ member(X0,limit_ordinals)
| member(X0,ordinal_numbers) ),
inference(superposition,[status(thm)],[c_76,c_138]) ).
cnf(c_6355,plain,
( member(not_subclass_element(limit_ordinals,X0),ordinal_numbers)
| subclass(limit_ordinals,X0) ),
inference(superposition,[status(thm)],[c_118,c_6324]) ).
cnf(c_6398,plain,
subclass(limit_ordinals,ordinal_numbers),
inference(superposition,[status(thm)],[c_6355,c_119]) ).
cnf(c_6399,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_6398,c_4664]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.10 % Problem : NUM180-1 : TPTP v8.1.2. Bugfixed v2.1.0.
% 0.03/0.11 % Command : run_iprover %s %d THM
% 0.11/0.31 % Computer : n021.cluster.edu
% 0.11/0.31 % Model : x86_64 x86_64
% 0.11/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.31 % Memory : 8042.1875MB
% 0.11/0.31 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.31 % CPULimit : 300
% 0.11/0.31 % WCLimit : 300
% 0.11/0.31 % DateTime : Thu May 2 19:34:42 EDT 2024
% 0.11/0.31 % CPUTime :
% 0.16/0.42 Running first-order theorem proving
% 0.16/0.42 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
% 3.92/1.11 % SZS status Started for theBenchmark.p
% 3.92/1.11 % SZS status Unsatisfiable for theBenchmark.p
% 3.92/1.11
% 3.92/1.11 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 3.92/1.11
% 3.92/1.11 ------ iProver source info
% 3.92/1.11
% 3.92/1.11 git: date: 2024-05-02 19:28:25 +0000
% 3.92/1.11 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 3.92/1.11 git: non_committed_changes: false
% 3.92/1.11
% 3.92/1.11 ------ Parsing...successful
% 3.92/1.11
% 3.92/1.11
% 3.92/1.11
% 3.92/1.11 ------ Preprocessing... sup_sim: 2 sf_s rm: 1 0s sf_e pe_s pe:1:0s pe:2:0s pe:4:0s pe:8:0s pe_e sup_sim: 0 sf_s rm: 3 0s sf_e pe_s pe_e
% 3.92/1.11
% 3.92/1.11 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 3.92/1.11
% 3.92/1.11 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 3.92/1.11 ------ Proving...
% 3.92/1.11 ------ Problem Properties
% 3.92/1.11
% 3.92/1.11
% 3.92/1.11 clauses 138
% 3.92/1.11 conjectures 1
% 3.92/1.11 EPR 15
% 3.92/1.11 Horn 126
% 3.92/1.11 unary 49
% 3.92/1.11 binary 58
% 3.92/1.11 lits 272
% 3.92/1.11 lits eq 62
% 3.92/1.11 fd_pure 0
% 3.92/1.11 fd_pseudo 0
% 3.92/1.11 fd_cond 5
% 3.92/1.11 fd_pseudo_cond 10
% 3.92/1.11 AC symbols 0
% 3.92/1.11
% 3.92/1.11 ------ Schedule dynamic 5 is on
% 3.92/1.11
% 3.92/1.11 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 3.92/1.11
% 3.92/1.11
% 3.92/1.11 ------
% 3.92/1.11 Current options:
% 3.92/1.11 ------
% 3.92/1.11
% 3.92/1.11
% 3.92/1.11
% 3.92/1.11
% 3.92/1.11 ------ Proving...
% 3.92/1.11
% 3.92/1.11
% 3.92/1.11 % SZS status Unsatisfiable for theBenchmark.p
% 3.92/1.11
% 3.92/1.11 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 3.92/1.11
% 3.92/1.11
%------------------------------------------------------------------------------