TSTP Solution File: KLE076+1 by iProver---3.8
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%------------------------------------------------------------------------------
% File : iProver---3.8
% Problem : KLE076+1 : TPTP v8.1.2. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n011.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 05:32:01 EDT 2023
% Result : Theorem 1.15s 1.19s
% Output : CNFRefutation 1.15s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 4
% Syntax : Number of formulae : 17 ( 16 unt; 0 def)
% Number of atoms : 18 ( 17 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 11 ( 10 ~; 0 |; 0 &)
% ( 0 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 4 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 2 con; 0-2 aty)
% Number of variables : 8 ( 1 sgn; 5 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f10,axiom,
! [X0] : zero = multiplication(X0,zero),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',right_annihilation) ).
fof(f16,axiom,
zero = domain(zero),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',domain4) ).
fof(f18,conjecture,
! [X3] : zero = domain(multiplication(X3,domain(zero))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',goals) ).
fof(f19,negated_conjecture,
~ ! [X3] : zero = domain(multiplication(X3,domain(zero))),
inference(negated_conjecture,[],[f18]) ).
fof(f25,plain,
~ ! [X0] : zero = domain(multiplication(X0,domain(zero))),
inference(rectify,[],[f19]) ).
fof(f26,plain,
? [X0] : zero != domain(multiplication(X0,domain(zero))),
inference(ennf_transformation,[],[f25]) ).
fof(f27,plain,
( ? [X0] : zero != domain(multiplication(X0,domain(zero)))
=> zero != domain(multiplication(sK0,domain(zero))) ),
introduced(choice_axiom,[]) ).
fof(f28,plain,
zero != domain(multiplication(sK0,domain(zero))),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f26,f27]) ).
fof(f38,plain,
! [X0] : zero = multiplication(X0,zero),
inference(cnf_transformation,[],[f10]) ).
fof(f43,plain,
zero = domain(zero),
inference(cnf_transformation,[],[f16]) ).
fof(f45,plain,
zero != domain(multiplication(sK0,domain(zero))),
inference(cnf_transformation,[],[f28]) ).
cnf(c_58,plain,
multiplication(X0,zero) = zero,
inference(cnf_transformation,[],[f38]) ).
cnf(c_63,plain,
domain(zero) = zero,
inference(cnf_transformation,[],[f43]) ).
cnf(c_65,negated_conjecture,
domain(multiplication(sK0,domain(zero))) != zero,
inference(cnf_transformation,[],[f45]) ).
cnf(c_115,plain,
domain(multiplication(sK0,zero)) != zero,
inference(light_normalisation,[status(thm)],[c_65,c_63]) ).
cnf(c_116,plain,
zero != zero,
inference(demodulation,[status(thm)],[c_115,c_58,c_63]) ).
cnf(c_117,plain,
$false,
inference(equality_resolution_simp,[status(thm)],[c_116]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.13 % Problem : KLE076+1 : TPTP v8.1.2. Released v4.0.0.
% 0.13/0.14 % Command : run_iprover %s %d THM
% 0.14/0.36 % Computer : n011.cluster.edu
% 0.14/0.36 % Model : x86_64 x86_64
% 0.14/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36 % Memory : 8042.1875MB
% 0.14/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36 % CPULimit : 300
% 0.14/0.36 % WCLimit : 300
% 0.14/0.36 % DateTime : Tue Aug 29 11:36:11 EDT 2023
% 0.14/0.36 % CPUTime :
% 0.22/0.49 Running first-order theorem proving
% 0.22/0.49 Running: /export/starexec/sandbox2/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 1.15/1.19 % SZS status Started for theBenchmark.p
% 1.15/1.19 % SZS status Theorem for theBenchmark.p
% 1.15/1.19
% 1.15/1.19 %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 1.15/1.19
% 1.15/1.19 ------ iProver source info
% 1.15/1.19
% 1.15/1.19 git: date: 2023-05-31 18:12:56 +0000
% 1.15/1.19 git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 1.15/1.19 git: non_committed_changes: false
% 1.15/1.19 git: last_make_outside_of_git: false
% 1.15/1.19
% 1.15/1.19 ------ Parsing...
% 1.15/1.19 ------ Clausification by vclausify_rel & Parsing by iProver...
% 1.15/1.19
% 1.15/1.19 ------ Preprocessing...
% 1.15/1.19
% 1.15/1.19 % SZS status Theorem for theBenchmark.p
% 1.15/1.19
% 1.15/1.19 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 1.15/1.19
% 1.15/1.19
%------------------------------------------------------------------------------