TSTP Solution File: FLD025-5 by iProver---3.8
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%------------------------------------------------------------------------------
% File : iProver---3.8
% Problem : FLD025-5 : TPTP v8.1.2. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n010.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 : Wed Aug 30 22:32:59 EDT 2023
% Result : Unsatisfiable 3.03s 1.18s
% Output : CNFRefutation 3.03s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 10
% Syntax : Number of clauses : 21 ( 7 unt; 0 nHn; 21 RR)
% Number of literals : 51 ( 0 equ; 31 neg)
% Maximal clause size : 4 ( 2 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-3 aty)
% Number of functors : 7 ( 7 usr; 7 con; 0-0 aty)
% Number of variables : 25 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_52,plain,
defined(d),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',d_is_defined) ).
cnf(c_55,negated_conjecture,
product(multiplicative_identity,a,b),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',product_7) ).
cnf(c_56,negated_conjecture,
product(multiplicative_identity,c,d),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',product_8) ).
cnf(c_57,negated_conjecture,
product(a,c,u),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',product_9) ).
cnf(c_58,negated_conjecture,
product(d,b,v),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',product_10) ).
cnf(c_59,negated_conjecture,
~ product(multiplicative_identity,u,v),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_product_11) ).
cnf(c_65,plain,
( ~ product(X0,X1,X2)
| ~ product(X1,X3,X4)
| ~ product(X2,X3,X5)
| product(X0,X4,X5) ),
file('/export/starexec/sandbox/benchmark/Axioms/FLD002-0.ax',associativity_multiplication_1) ).
cnf(c_66,plain,
( ~ product(X0,X1,X2)
| ~ product(X0,X3,X4)
| ~ product(X3,X5,X1)
| product(X4,X5,X2) ),
file('/export/starexec/sandbox/benchmark/Axioms/FLD002-0.ax',associativity_multiplication_2) ).
cnf(c_67,plain,
( ~ defined(X0)
| product(multiplicative_identity,X0,X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/FLD002-0.ax',existence_of_identity_multiplication) ).
cnf(c_69,plain,
( ~ product(X0,X1,X2)
| product(X1,X0,X2) ),
file('/export/starexec/sandbox/benchmark/Axioms/FLD002-0.ax',commutativity_multiplication) ).
cnf(c_274,plain,
( ~ product(a,c,u)
| product(c,a,u) ),
inference(instantiation,[status(thm)],[c_69]) ).
cnf(c_276,plain,
( ~ product(multiplicative_identity,X0,X0)
| product(X0,multiplicative_identity,X0) ),
inference(instantiation,[status(thm)],[c_69]) ).
cnf(c_281,plain,
( ~ product(c,X0,X1)
| ~ product(d,X0,X2)
| ~ product(multiplicative_identity,c,d)
| product(multiplicative_identity,X1,X2) ),
inference(instantiation,[status(thm)],[c_65]) ).
cnf(c_295,plain,
( ~ product(X0,X1,b)
| ~ product(d,X0,X2)
| ~ product(d,b,v)
| product(X2,X1,v) ),
inference(instantiation,[status(thm)],[c_66]) ).
cnf(c_341,plain,
( ~ product(c,X0,u)
| ~ product(d,X0,v)
| ~ product(multiplicative_identity,c,d)
| product(multiplicative_identity,u,v) ),
inference(instantiation,[status(thm)],[c_281]) ).
cnf(c_384,plain,
( ~ product(d,multiplicative_identity,X0)
| ~ product(d,b,v)
| ~ product(multiplicative_identity,a,b)
| product(X0,a,v) ),
inference(instantiation,[status(thm)],[c_295]) ).
cnf(c_929,plain,
( ~ product(c,a,u)
| ~ product(d,a,v)
| ~ product(multiplicative_identity,c,d)
| product(multiplicative_identity,u,v) ),
inference(instantiation,[status(thm)],[c_341]) ).
cnf(c_932,plain,
( ~ product(d,b,v)
| ~ product(d,multiplicative_identity,d)
| ~ product(multiplicative_identity,a,b)
| product(d,a,v) ),
inference(instantiation,[status(thm)],[c_384]) ).
cnf(c_933,plain,
( ~ product(multiplicative_identity,d,d)
| product(d,multiplicative_identity,d) ),
inference(instantiation,[status(thm)],[c_276]) ).
cnf(c_1811,plain,
( ~ defined(d)
| product(multiplicative_identity,d,d) ),
inference(instantiation,[status(thm)],[c_67]) ).
cnf(c_1812,plain,
$false,
inference(prop_impl_just,[status(thm)],[c_1811,c_933,c_932,c_929,c_274,c_59,c_55,c_56,c_57,c_58,c_52]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : FLD025-5 : TPTP v8.1.2. Bugfixed v2.1.0.
% 0.00/0.13 % Command : run_iprover %s %d THM
% 0.13/0.34 % Computer : n010.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 : Sun Aug 27 23:08:49 EDT 2023
% 0.13/0.34 % CPUTime :
% 0.20/0.46 Running first-order theorem proving
% 0.20/0.46 Running: /export/starexec/sandbox/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 3.03/1.18 % SZS status Started for theBenchmark.p
% 3.03/1.18 % SZS status Unsatisfiable for theBenchmark.p
% 3.03/1.18
% 3.03/1.18 %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 3.03/1.18
% 3.03/1.18 ------ iProver source info
% 3.03/1.18
% 3.03/1.18 git: date: 2023-05-31 18:12:56 +0000
% 3.03/1.18 git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 3.03/1.18 git: non_committed_changes: false
% 3.03/1.18 git: last_make_outside_of_git: false
% 3.03/1.18
% 3.03/1.18 ------ Parsing...successful
% 3.03/1.18
% 3.03/1.18
% 3.03/1.18
% 3.03/1.18 ------ Preprocessing... sf_s rm: 0 0s sf_e pe_s pe_e
% 3.03/1.18
% 3.03/1.18 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 3.03/1.18 ------ Proving...
% 3.03/1.18 ------ Problem Properties
% 3.03/1.18
% 3.03/1.18
% 3.03/1.18 clauses 37
% 3.03/1.18 conjectures 5
% 3.03/1.18 EPR 29
% 3.03/1.18 Horn 34
% 3.03/1.18 unary 14
% 3.03/1.18 binary 6
% 3.03/1.18 lits 88
% 3.03/1.18 lits eq 0
% 3.03/1.18 fd_pure 0
% 3.03/1.18 fd_pseudo 0
% 3.03/1.18 fd_cond 0
% 3.03/1.18 fd_pseudo_cond 0
% 3.03/1.18 AC symbols 0
% 3.03/1.18
% 3.03/1.18 ------ Schedule dynamic 5 is on
% 3.03/1.18
% 3.03/1.18 ------ no equalities: superposition off
% 3.03/1.18
% 3.03/1.18 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 3.03/1.18
% 3.03/1.18
% 3.03/1.18 ------
% 3.03/1.18 Current options:
% 3.03/1.18 ------
% 3.03/1.18
% 3.03/1.18
% 3.03/1.18
% 3.03/1.18
% 3.03/1.18 ------ Proving...
% 3.03/1.18
% 3.03/1.18
% 3.03/1.18 % SZS status Unsatisfiable for theBenchmark.p
% 3.03/1.18
% 3.03/1.18 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 3.03/1.18
% 3.03/1.18
%------------------------------------------------------------------------------