TSTP Solution File: ITP341_1 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : ITP341_1 : TPTP v8.1.2. Released v8.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n025.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 : Fri May 3 02:30:41 EDT 2024
% Result : Theorem 2.15s 1.18s
% Output : CNFRefutation 2.15s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 2
% Syntax : Number of formulae : 9 ( 9 unt; 0 typ; 0 def)
% Number of atoms : 43 ( 8 equ)
% Maximal formula atoms : 1 ( 4 avg)
% Number of connectives : 4 ( 4 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 2 ( 2 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of FOOLs : 34 ( 34 fml; 0 var)
% Number of types : 0 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 8 ( 6 usr; 4 prp; 0-2 aty)
% Number of functors : 0 ( 0 usr; 0 con; --- aty)
% Number of variables : 3 ( 0 sgn 2 !; 0 ?; 2 :)
% Comments :
%------------------------------------------------------------------------------
tff(f4,conjecture,
'matrix_inv$'('p$') = 'matrix_matrix_mult$'('matrix_inv$'('p$'),'mat$'('one$')),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',conjecture3) ).
tff(f5,negated_conjecture,
( ~ 'matrix_inv$'('p$') = 'matrix_matrix_mult$'('matrix_inv$'('p$'),'mat$'('one$')) ),
inference(negated_conjecture,[],[f4]) ).
tff(f11,axiom,
! [X0: 'A_n_vec_n_vec$'] : ( 'matrix_matrix_mult$'(X0,'mat$'('one$')) = X0 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom9) ).
tff(f421,plain,
'matrix_inv$'('p$') != 'matrix_matrix_mult$'('matrix_inv$'('p$'),'mat$'('one$')),
inference(flattening,[],[f5]) ).
tff(f765,plain,
'matrix_inv$'('p$') != 'matrix_matrix_mult$'('matrix_inv$'('p$'),'mat$'('one$')),
inference(cnf_transformation,[],[f421]) ).
tff(f771,plain,
! [X0: 'A_n_vec_n_vec$'] : ( 'matrix_matrix_mult$'(X0,'mat$'('one$')) = X0 ),
inference(cnf_transformation,[],[f11]) ).
cnf(c_58,negated_conjecture,
'matrix_matrix_mult$'('matrix_inv$'('p$'),'mat$'('one$')) != 'matrix_inv$'('p$'),
inference(cnf_transformation,[],[f765]) ).
cnf(c_64,plain,
'matrix_matrix_mult$'(X0_17,'mat$'('one$')) = X0_17,
inference(cnf_transformation,[],[f771]) ).
cnf(c_1876,plain,
$false,
inference(backward_subsumption_resolution,[status(thm)],[c_58,c_64]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13 % Problem : ITP341_1 : TPTP v8.1.2. Released v8.0.0.
% 0.03/0.14 % Command : run_iprover %s %d THM
% 0.14/0.35 % Computer : n025.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 300
% 0.14/0.35 % DateTime : Thu May 2 22:11:28 EDT 2024
% 0.14/0.35 % CPUTime :
% 0.21/0.48 Running first-order theorem proving
% 0.21/0.48 Running: /export/starexec/sandbox/solver/bin/run_problem --schedule fof_schedule --heuristic_context casc_unsat --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 2.15/1.18 % SZS status Started for theBenchmark.p
% 2.15/1.18 % SZS status Theorem for theBenchmark.p
% 2.15/1.18
% 2.15/1.18 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 2.15/1.18
% 2.15/1.18 ------ iProver source info
% 2.15/1.18
% 2.15/1.18 git: date: 2024-05-02 19:28:25 +0000
% 2.15/1.18 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 2.15/1.18 git: non_committed_changes: false
% 2.15/1.18
% 2.15/1.18 ------ Parsing...
% 2.15/1.18 ------ Clausification by vclausify_rel & Parsing by iProver...------ preprocesses with Global Options Modified: tff_prep: switching off prep_sem_filter, sub_typing, pure_diseq_elim
% 2.15/1.18
% 2.15/1.18
% 2.15/1.18 ------ Preprocessing...
% 2.15/1.18
% 2.15/1.18 % SZS status Theorem for theBenchmark.p
% 2.15/1.18
% 2.15/1.18 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 2.15/1.18
% 2.15/1.18
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