TSTP Solution File: SET053-6 by iProver---3.8
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : iProver---3.8
% Problem : SET053-6 : TPTP v8.1.2. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n028.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 15:05:56 EDT 2023
% Result : Unsatisfiable 3.46s 1.19s
% Output : CNFRefutation 3.46s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 5
% Syntax : Number of clauses : 9 ( 6 unt; 0 nHn; 8 RR)
% Number of literals : 13 ( 0 equ; 5 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 5 con; 0-2 aty)
% Number of variables : 9 ( 3 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,negated_conjecture,
member(ordered_pair(u,v),cross_product(x,y)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_corollary_2_to_cartesian_product_1) ).
cnf(c_50,negated_conjecture,
~ member(v,universal_class),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_corollary_2_to_cartesian_product_2) ).
cnf(c_51,plain,
( ~ member(X0,X1)
| ~ subclass(X1,X2)
| member(X0,X2) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',subclass_members) ).
cnf(c_54,plain,
subclass(X0,universal_class),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',class_elements_are_sets) ).
cnf(c_65,plain,
( ~ member(ordered_pair(X0,X1),cross_product(X2,X3))
| member(X1,X3) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',cartesian_product2) ).
cnf(c_3964,plain,
member(v,y),
inference(superposition,[status(thm)],[c_49,c_65]) ).
cnf(c_4020,plain,
( ~ subclass(y,X0)
| member(v,X0) ),
inference(superposition,[status(thm)],[c_3964,c_51]) ).
cnf(c_4055,plain,
member(v,universal_class),
inference(superposition,[status(thm)],[c_54,c_4020]) ).
cnf(c_4058,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_4055,c_50]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : SET053-6 : TPTP v8.1.2. Bugfixed v2.1.0.
% 0.00/0.13 % Command : run_iprover %s %d THM
% 0.13/0.34 % Computer : n028.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 09:11:52 EDT 2023
% 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 --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 3.46/1.19 % SZS status Started for theBenchmark.p
% 3.46/1.19 % SZS status Unsatisfiable for theBenchmark.p
% 3.46/1.19
% 3.46/1.19 %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 3.46/1.19
% 3.46/1.19 ------ iProver source info
% 3.46/1.19
% 3.46/1.19 git: date: 2023-05-31 18:12:56 +0000
% 3.46/1.19 git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 3.46/1.19 git: non_committed_changes: false
% 3.46/1.19 git: last_make_outside_of_git: false
% 3.46/1.19
% 3.46/1.19 ------ Parsing...successful
% 3.46/1.19
% 3.46/1.19
% 3.46/1.19
% 3.46/1.19 ------ 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
% 3.46/1.19
% 3.46/1.19 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 3.46/1.19
% 3.46/1.19 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 3.46/1.19 ------ Proving...
% 3.46/1.19 ------ Problem Properties
% 3.46/1.19
% 3.46/1.19
% 3.46/1.19 clauses 85
% 3.46/1.19 conjectures 2
% 3.46/1.19 EPR 13
% 3.46/1.19 Horn 77
% 3.46/1.19 unary 33
% 3.46/1.19 binary 32
% 3.46/1.19 lits 163
% 3.46/1.19 lits eq 36
% 3.46/1.19 fd_pure 0
% 3.46/1.19 fd_pseudo 0
% 3.46/1.19 fd_cond 3
% 3.46/1.19 fd_pseudo_cond 3
% 3.46/1.19 AC symbols 0
% 3.46/1.19
% 3.46/1.19 ------ Schedule dynamic 5 is on
% 3.46/1.19
% 3.46/1.19 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 3.46/1.19
% 3.46/1.19
% 3.46/1.19 ------
% 3.46/1.19 Current options:
% 3.46/1.19 ------
% 3.46/1.19
% 3.46/1.19
% 3.46/1.19
% 3.46/1.19
% 3.46/1.19 ------ Proving...
% 3.46/1.19
% 3.46/1.19
% 3.46/1.19 % SZS status Unsatisfiable for theBenchmark.p
% 3.46/1.19
% 3.46/1.19 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 3.46/1.19
% 3.46/1.19
%------------------------------------------------------------------------------