TSTP Solution File: FLD010-1 by iProver---3.8
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%------------------------------------------------------------------------------
% File : iProver---3.8
% Problem : FLD010-1 : TPTP v8.1.2. Bugfixed v2.7.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n029.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 22:32:50 EDT 2023
% Result : Unsatisfiable 2.08s 1.16s
% Output : CNFRefutation 2.08s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 8
% Syntax : Number of clauses : 16 ( 4 unt; 4 nHn; 16 RR)
% Number of literals : 35 ( 0 equ; 17 neg)
% Maximal clause size : 3 ( 2 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 2 con; 0-2 aty)
% Number of variables : 9 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,negated_conjecture,
~ equalish(multiplicative_inverse(multiplicative_identity),multiplicative_identity),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',multiplicative_inv_not_equal_to_multiplicative_id_2) ).
cnf(c_55,plain,
( ~ defined(X0)
| equalish(multiply(multiplicative_identity,X0),X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/FLD001-0.ax',existence_of_identity_multiplication) ).
cnf(c_56,plain,
( ~ defined(X0)
| equalish(multiply(X0,multiplicative_inverse(X0)),multiplicative_identity)
| equalish(X0,additive_identity) ),
file('/export/starexec/sandbox2/benchmark/Axioms/FLD001-0.ax',existence_of_inverse_multiplication) ).
cnf(c_63,plain,
defined(multiplicative_identity),
file('/export/starexec/sandbox2/benchmark/Axioms/FLD001-0.ax',well_definedness_of_multiplicative_identity) ).
cnf(c_64,plain,
( ~ defined(X0)
| equalish(X0,additive_identity)
| defined(multiplicative_inverse(X0)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/FLD001-0.ax',well_definedness_of_multiplicative_inverse) ).
cnf(c_71,plain,
( ~ equalish(X0,X1)
| equalish(X1,X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/FLD001-0.ax',symmetry_of_equality) ).
cnf(c_72,plain,
( ~ equalish(X0,X1)
| ~ equalish(X1,X2)
| equalish(X0,X2) ),
file('/export/starexec/sandbox2/benchmark/Axioms/FLD001-0.ax',transitivity_of_equality) ).
cnf(c_76,plain,
~ equalish(additive_identity,multiplicative_identity),
file('/export/starexec/sandbox2/benchmark/Axioms/FLD001-0.ax',different_identities) ).
cnf(c_244,plain,
( ~ equalish(multiplicative_identity,additive_identity)
| equalish(additive_identity,multiplicative_identity) ),
inference(instantiation,[status(thm)],[c_71]) ).
cnf(c_247,plain,
( ~ equalish(multiplicative_inverse(multiplicative_identity),X0)
| ~ equalish(X0,multiplicative_identity)
| equalish(multiplicative_inverse(multiplicative_identity),multiplicative_identity) ),
inference(instantiation,[status(thm)],[c_72]) ).
cnf(c_266,plain,
( ~ defined(multiplicative_identity)
| equalish(multiply(multiplicative_identity,multiplicative_inverse(multiplicative_identity)),multiplicative_identity)
| equalish(multiplicative_identity,additive_identity) ),
inference(instantiation,[status(thm)],[c_56]) ).
cnf(c_267,plain,
( ~ defined(multiplicative_identity)
| equalish(multiplicative_identity,additive_identity)
| defined(multiplicative_inverse(multiplicative_identity)) ),
inference(instantiation,[status(thm)],[c_64]) ).
cnf(c_331,plain,
( ~ equalish(multiplicative_inverse(multiplicative_identity),multiply(multiplicative_identity,multiplicative_inverse(multiplicative_identity)))
| ~ equalish(multiply(multiplicative_identity,multiplicative_inverse(multiplicative_identity)),multiplicative_identity)
| equalish(multiplicative_inverse(multiplicative_identity),multiplicative_identity) ),
inference(instantiation,[status(thm)],[c_247]) ).
cnf(c_345,plain,
( ~ equalish(multiply(multiplicative_identity,multiplicative_inverse(multiplicative_identity)),multiplicative_inverse(multiplicative_identity))
| equalish(multiplicative_inverse(multiplicative_identity),multiply(multiplicative_identity,multiplicative_inverse(multiplicative_identity))) ),
inference(instantiation,[status(thm)],[c_71]) ).
cnf(c_485,plain,
( ~ defined(multiplicative_inverse(multiplicative_identity))
| equalish(multiply(multiplicative_identity,multiplicative_inverse(multiplicative_identity)),multiplicative_inverse(multiplicative_identity)) ),
inference(instantiation,[status(thm)],[c_55]) ).
cnf(c_486,plain,
$false,
inference(prop_impl_just,[status(thm)],[c_485,c_345,c_331,c_266,c_267,c_244,c_49,c_76,c_63]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13 % Problem : FLD010-1 : TPTP v8.1.2. Bugfixed v2.7.0.
% 0.00/0.14 % Command : run_iprover %s %d THM
% 0.13/0.35 % Computer : n029.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 : Mon Aug 28 00:48:26 EDT 2023
% 0.13/0.35 % CPUTime :
% 0.21/0.48 Running first-order theorem proving
% 0.21/0.48 Running: /export/starexec/sandbox2/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 2.08/1.16 % SZS status Started for theBenchmark.p
% 2.08/1.16 % SZS status Unsatisfiable for theBenchmark.p
% 2.08/1.16
% 2.08/1.16 %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 2.08/1.16
% 2.08/1.16 ------ iProver source info
% 2.08/1.16
% 2.08/1.16 git: date: 2023-05-31 18:12:56 +0000
% 2.08/1.16 git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 2.08/1.16 git: non_committed_changes: false
% 2.08/1.16 git: last_make_outside_of_git: false
% 2.08/1.16
% 2.08/1.16 ------ Parsing...successful
% 2.08/1.16
% 2.08/1.16
% 2.08/1.16
% 2.08/1.16 ------ Preprocessing... sf_s rm: 0 0s sf_e pe_s pe_e
% 2.08/1.16
% 2.08/1.16 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 2.08/1.16 ------ Proving...
% 2.08/1.16 ------ Problem Properties
% 2.08/1.16
% 2.08/1.16
% 2.08/1.16 clauses 28
% 2.08/1.16 conjectures 1
% 2.08/1.16 EPR 10
% 2.08/1.16 Horn 25
% 2.08/1.16 unary 4
% 2.08/1.16 binary 6
% 2.08/1.16 lits 74
% 2.08/1.16 lits eq 0
% 2.08/1.16 fd_pure 0
% 2.08/1.16 fd_pseudo 0
% 2.08/1.16 fd_cond 0
% 2.08/1.16 fd_pseudo_cond 0
% 2.08/1.16 AC symbols 0
% 2.08/1.16
% 2.08/1.16 ------ Schedule dynamic 5 is on
% 2.08/1.16
% 2.08/1.16 ------ no equalities: superposition off
% 2.08/1.16
% 2.08/1.16 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 2.08/1.16
% 2.08/1.16
% 2.08/1.16 ------
% 2.08/1.16 Current options:
% 2.08/1.16 ------
% 2.08/1.16
% 2.08/1.16
% 2.08/1.16
% 2.08/1.16
% 2.08/1.16 ------ Proving...
% 2.08/1.16
% 2.08/1.16
% 2.08/1.16 % SZS status Unsatisfiable for theBenchmark.p
% 2.08/1.16
% 2.08/1.16 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 2.08/1.16
% 2.08/1.16
%------------------------------------------------------------------------------