TSTP Solution File: FLD066-3 by iProver---3.8
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%------------------------------------------------------------------------------
% File : iProver---3.8
% Problem : FLD066-3 : TPTP v8.1.2. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n024.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 22:33:21 EDT 2023
% Result : Unsatisfiable 9.76s 2.15s
% Output : CNFRefutation 9.76s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 12
% Syntax : Number of clauses : 30 ( 10 unt; 0 nHn; 30 RR)
% Number of literals : 66 ( 0 equ; 39 neg)
% Maximal clause size : 4 ( 2 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-3 aty)
% Number of functors : 7 ( 7 usr; 6 con; 0-1 aty)
% Number of variables : 41 ( 1 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,plain,
defined(a),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',a_is_defined) ).
cnf(c_50,plain,
defined(b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',b_is_defined) ).
cnf(c_51,plain,
defined(c),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c_is_defined) ).
cnf(c_54,negated_conjecture,
sum(a,c,u),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',sum_6) ).
cnf(c_55,negated_conjecture,
sum(b,c,v),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',sum_7) ).
cnf(c_56,negated_conjecture,
less_or_equal(u,v),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',less_or_equal_8) ).
cnf(c_57,negated_conjecture,
~ less_or_equal(a,b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',not_less_or_equal_9) ).
cnf(c_59,plain,
( ~ sum(X0,X1,X2)
| ~ sum(X0,X3,X4)
| ~ sum(X3,X5,X1)
| sum(X4,X5,X2) ),
file('/export/starexec/sandbox2/benchmark/Axioms/FLD002-0.ax',associativity_addition_2) ).
cnf(c_60,plain,
( ~ defined(X0)
| sum(additive_identity,X0,X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/FLD002-0.ax',existence_of_identity_addition) ).
cnf(c_61,plain,
( ~ defined(X0)
| sum(additive_inverse(X0),X0,additive_identity) ),
file('/export/starexec/sandbox2/benchmark/Axioms/FLD002-0.ax',existence_of_inverse_addition) ).
cnf(c_62,plain,
( ~ sum(X0,X1,X2)
| sum(X1,X0,X2) ),
file('/export/starexec/sandbox2/benchmark/Axioms/FLD002-0.ax',commutativity_addition) ).
cnf(c_81,plain,
( ~ sum(X0,X1,X2)
| ~ sum(X3,X1,X4)
| ~ less_or_equal(X0,X3)
| less_or_equal(X2,X4) ),
file('/export/starexec/sandbox2/benchmark/Axioms/FLD002-0.ax',compatibility_of_order_relation_and_addition) ).
cnf(c_271,plain,
( ~ sum(X0,X1,a)
| ~ sum(X2,X1,b)
| ~ less_or_equal(X0,X2)
| less_or_equal(a,b) ),
inference(instantiation,[status(thm)],[c_81]) ).
cnf(c_582,plain,
( ~ defined(X0)
| sum(X0,additive_identity,X0) ),
inference(superposition,[status(thm)],[c_60,c_62]) ).
cnf(c_595,plain,
( ~ defined(X0)
| sum(X0,additive_identity,X0) ),
inference(superposition,[status(thm)],[c_60,c_62]) ).
cnf(c_596,plain,
( ~ defined(X0)
| sum(X0,additive_inverse(X0),additive_identity) ),
inference(superposition,[status(thm)],[c_61,c_62]) ).
cnf(c_2836,plain,
( ~ sum(a,X0,X1)
| ~ sum(c,X2,X0)
| sum(u,X2,X1) ),
inference(superposition,[status(thm)],[c_54,c_59]) ).
cnf(c_2837,plain,
( ~ sum(b,X0,X1)
| ~ sum(c,X2,X0)
| sum(v,X2,X1) ),
inference(superposition,[status(thm)],[c_55,c_59]) ).
cnf(c_2913,plain,
( ~ sum(a,X0,X1)
| ~ sum(c,X2,X0)
| sum(u,X2,X1) ),
inference(superposition,[status(thm)],[c_54,c_59]) ).
cnf(c_4914,plain,
( ~ sum(c,X0,additive_identity)
| ~ defined(a)
| sum(u,X0,a) ),
inference(superposition,[status(thm)],[c_582,c_2836]) ).
cnf(c_4920,plain,
( ~ sum(c,X0,additive_identity)
| sum(u,X0,a) ),
inference(forward_subsumption_resolution,[status(thm)],[c_4914,c_49]) ).
cnf(c_4958,plain,
( ~ sum(c,X0,additive_identity)
| ~ defined(a)
| sum(u,X0,a) ),
inference(superposition,[status(thm)],[c_595,c_2913]) ).
cnf(c_4964,plain,
( ~ sum(c,X0,additive_identity)
| sum(u,X0,a) ),
inference(forward_subsumption_resolution,[status(thm)],[c_4958,c_49]) ).
cnf(c_8457,plain,
( ~ sum(c,X0,additive_identity)
| ~ defined(b)
| sum(v,X0,b) ),
inference(superposition,[status(thm)],[c_582,c_2837]) ).
cnf(c_8463,plain,
( ~ sum(c,X0,additive_identity)
| sum(v,X0,b) ),
inference(forward_subsumption_resolution,[status(thm)],[c_8457,c_50]) ).
cnf(c_50796,plain,
( ~ sum(X0,X1,b)
| ~ sum(u,X1,a)
| ~ less_or_equal(u,X0)
| less_or_equal(a,b) ),
inference(instantiation,[status(thm)],[c_271]) ).
cnf(c_61680,plain,
( ~ sum(u,X0,a)
| ~ sum(v,X0,b)
| ~ less_or_equal(u,v)
| less_or_equal(a,b) ),
inference(instantiation,[status(thm)],[c_50796]) ).
cnf(c_64197,plain,
~ sum(c,X0,additive_identity),
inference(global_subsumption_just,[status(thm)],[c_4964,c_56,c_57,c_4920,c_8463,c_61680]) ).
cnf(c_64202,plain,
~ defined(c),
inference(superposition,[status(thm)],[c_596,c_64197]) ).
cnf(c_64204,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_64202,c_51]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : FLD066-3 : TPTP v8.1.2. Bugfixed v2.1.0.
% 0.07/0.13 % Command : run_iprover %s %d THM
% 0.14/0.34 % Computer : n024.cluster.edu
% 0.14/0.34 % Model : x86_64 x86_64
% 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34 % Memory : 8042.1875MB
% 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34 % CPULimit : 300
% 0.14/0.34 % WCLimit : 300
% 0.14/0.34 % DateTime : Mon Aug 28 00:30:08 EDT 2023
% 0.14/0.34 % CPUTime :
% 0.21/0.47 Running first-order theorem proving
% 0.21/0.47 Running: /export/starexec/sandbox2/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 9.76/2.15 % SZS status Started for theBenchmark.p
% 9.76/2.15 % SZS status Unsatisfiable for theBenchmark.p
% 9.76/2.15
% 9.76/2.15 %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 9.76/2.15
% 9.76/2.15 ------ iProver source info
% 9.76/2.15
% 9.76/2.15 git: date: 2023-05-31 18:12:56 +0000
% 9.76/2.15 git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 9.76/2.15 git: non_committed_changes: false
% 9.76/2.15 git: last_make_outside_of_git: false
% 9.76/2.15
% 9.76/2.15 ------ Parsing...successful
% 9.76/2.15
% 9.76/2.15
% 9.76/2.15
% 9.76/2.15 ------ Preprocessing... sf_s rm: 0 0s sf_e pe_s pe_e
% 9.76/2.15
% 9.76/2.15 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 9.76/2.15 ------ Proving...
% 9.76/2.15 ------ Problem Properties
% 9.76/2.15
% 9.76/2.15
% 9.76/2.15 clauses 35
% 9.76/2.15 conjectures 4
% 9.76/2.15 EPR 27
% 9.76/2.15 Horn 32
% 9.76/2.15 unary 12
% 9.76/2.15 binary 6
% 9.76/2.15 lits 86
% 9.76/2.15 lits eq 0
% 9.76/2.15 fd_pure 0
% 9.76/2.15 fd_pseudo 0
% 9.76/2.15 fd_cond 0
% 9.76/2.15 fd_pseudo_cond 0
% 9.76/2.15 AC symbols 0
% 9.76/2.15
% 9.76/2.15 ------ Schedule dynamic 5 is on
% 9.76/2.15
% 9.76/2.15 ------ no equalities: superposition off
% 9.76/2.15
% 9.76/2.15 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 9.76/2.15
% 9.76/2.15
% 9.76/2.15 ------
% 9.76/2.15 Current options:
% 9.76/2.15 ------
% 9.76/2.15
% 9.76/2.15
% 9.76/2.15
% 9.76/2.15
% 9.76/2.15 ------ Proving...
% 9.76/2.15
% 9.76/2.15
% 9.76/2.15 % SZS status Unsatisfiable for theBenchmark.p
% 9.76/2.15
% 9.76/2.15 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 9.76/2.15
% 9.76/2.15
%------------------------------------------------------------------------------