TSTP Solution File: NUM190-1 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : NUM190-1 : TPTP v8.1.2. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n006.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 02:48:21 EDT 2024
% Result : Unsatisfiable 7.95s 1.67s
% Output : CNFRefutation 7.95s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 9
% Syntax : Number of clauses : 21 ( 9 unt; 4 nHn; 16 RR)
% Number of literals : 36 ( 8 equ; 14 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 5 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 3 con; 0-2 aty)
% Number of variables : 22 ( 5 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,negated_conjecture,
omega = null_class,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_omega_is_not_null_1) ).
cnf(c_127,plain,
member(unordered_pair(X0,X1),universal_class),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',unordered_pairs_in_universal) ).
cnf(c_137,plain,
( ~ member(X0,intersection(X1,X2))
| member(X0,X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',intersection1) ).
cnf(c_140,plain,
( ~ member(X0,complement(X1))
| ~ member(X0,X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',complement1) ).
cnf(c_141,plain,
( ~ member(X0,universal_class)
| member(X0,complement(X1))
| member(X0,X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',complement2) ).
cnf(c_163,plain,
( ~ inductive(X0)
| member(null_class,X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',inductive1) ).
cnf(c_166,plain,
inductive(omega),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',omega_is_inductive1) ).
cnf(c_181,plain,
( ~ member(X0,universal_class)
| ~ function(X1)
| member(image(X1,X0),universal_class) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',replacement) ).
cnf(c_183,plain,
( intersection(X0,regular(X0)) = null_class
| X0 = null_class ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',regularity2) ).
cnf(c_505,plain,
( ~ inductive(X0)
| member(null_class,X0) ),
inference(prop_impl_just,[status(thm)],[c_163]) ).
cnf(c_1617,plain,
( X0 != omega
| member(null_class,X0) ),
inference(resolution_lifted,[status(thm)],[c_505,c_166]) ).
cnf(c_1618,plain,
member(null_class,omega),
inference(unflattening,[status(thm)],[c_1617]) ).
cnf(c_5671,plain,
member(null_class,null_class),
inference(superposition,[status(thm)],[c_49,c_1618]) ).
cnf(c_10605,plain,
( ~ member(X0,null_class)
| X1 = null_class
| member(X0,X1) ),
inference(superposition,[status(thm)],[c_183,c_137]) ).
cnf(c_10618,plain,
( X0 = null_class
| member(null_class,X0) ),
inference(superposition,[status(thm)],[c_5671,c_10605]) ).
cnf(c_10661,plain,
( ~ member(null_class,X0)
| complement(X0) = null_class ),
inference(superposition,[status(thm)],[c_10618,c_140]) ).
cnf(c_11316,plain,
complement(null_class) = null_class,
inference(superposition,[status(thm)],[c_5671,c_10661]) ).
cnf(c_11596,plain,
( ~ member(X0,universal_class)
| member(X0,null_class) ),
inference(superposition,[status(thm)],[c_11316,c_141]) ).
cnf(c_11598,plain,
~ member(X0,null_class),
inference(superposition,[status(thm)],[c_11316,c_140]) ).
cnf(c_11996,plain,
~ member(X0,universal_class),
inference(global_subsumption_just,[status(thm)],[c_181,c_11598,c_11596]) ).
cnf(c_12001,plain,
$false,
inference(superposition,[status(thm)],[c_127,c_11996]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12 % Problem : NUM190-1 : TPTP v8.1.2. Bugfixed v2.1.0.
% 0.04/0.13 % Command : run_iprover %s %d THM
% 0.13/0.35 % Computer : n006.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Thu May 2 19:41:34 EDT 2024
% 0.13/0.35 % CPUTime :
% 0.20/0.48 Running first-order theorem proving
% 0.20/0.48 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
% 7.95/1.67 % SZS status Started for theBenchmark.p
% 7.95/1.67 % SZS status Unsatisfiable for theBenchmark.p
% 7.95/1.67
% 7.95/1.67 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 7.95/1.67
% 7.95/1.67 ------ iProver source info
% 7.95/1.67
% 7.95/1.67 git: date: 2024-05-02 19:28:25 +0000
% 7.95/1.67 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 7.95/1.67 git: non_committed_changes: false
% 7.95/1.67
% 7.95/1.67 ------ Parsing...successful
% 7.95/1.67
% 7.95/1.67
% 7.95/1.67
% 7.95/1.67 ------ Preprocessing... sup_sim: 0 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
% 7.95/1.67
% 7.95/1.67 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 7.95/1.67
% 7.95/1.67 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 7.95/1.67 ------ Proving...
% 7.95/1.67 ------ Problem Properties
% 7.95/1.67
% 7.95/1.67
% 7.95/1.67 clauses 138
% 7.95/1.67 conjectures 1
% 7.95/1.67 EPR 15
% 7.95/1.67 Horn 126
% 7.95/1.67 unary 49
% 7.95/1.67 binary 58
% 7.95/1.67 lits 272
% 7.95/1.67 lits eq 63
% 7.95/1.67 fd_pure 0
% 7.95/1.67 fd_pseudo 0
% 7.95/1.67 fd_cond 5
% 7.95/1.67 fd_pseudo_cond 10
% 7.95/1.67 AC symbols 0
% 7.95/1.67
% 7.95/1.67 ------ Input Options Time Limit: Unbounded
% 7.95/1.67
% 7.95/1.67
% 7.95/1.67 ------
% 7.95/1.67 Current options:
% 7.95/1.67 ------
% 7.95/1.67
% 7.95/1.67
% 7.95/1.67
% 7.95/1.67
% 7.95/1.67 ------ Proving...
% 7.95/1.67
% 7.95/1.67
% 7.95/1.67 % SZS status Unsatisfiable for theBenchmark.p
% 7.95/1.67
% 7.95/1.67 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 7.95/1.67
% 7.95/1.67
%------------------------------------------------------------------------------