TSTP Solution File: SYN065+1 by iProver---3.8
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%------------------------------------------------------------------------------
% File : iProver---3.8
% Problem : SYN065+1 : TPTP v8.1.2. Released v2.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n009.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 Sep 1 03:05:02 EDT 2023
% Result : Theorem 1.65s 1.19s
% Output : CNFRefutation 1.65s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 5
% Syntax : Number of formulae : 22 ( 13 unt; 0 def)
% Number of atoms : 39 ( 0 equ)
% Maximal formula atoms : 5 ( 1 avg)
% Number of connectives : 38 ( 21 ~; 11 |; 2 &)
% ( 0 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 2 ( 2 usr; 1 con; 0-1 aty)
% Number of variables : 34 ( 3 sgn; 20 !; 6 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0] :
? [X1] : big_f(X0,X1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',pel36_1) ).
fof(f3,axiom,
! [X0,X1] :
( ( big_g(X0,X1)
| big_f(X0,X1) )
=> ! [X2] :
( ( big_g(X1,X2)
| big_f(X1,X2) )
=> big_h(X0,X2) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',pel36_3) ).
fof(f4,conjecture,
! [X0] :
? [X1] : big_h(X0,X1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',pel36) ).
fof(f5,negated_conjecture,
~ ! [X0] :
? [X1] : big_h(X0,X1),
inference(negated_conjecture,[],[f4]) ).
fof(f6,plain,
! [X0,X1] :
( ! [X2] :
( big_h(X0,X2)
| ( ~ big_g(X1,X2)
& ~ big_f(X1,X2) ) )
| ( ~ big_g(X0,X1)
& ~ big_f(X0,X1) ) ),
inference(ennf_transformation,[],[f3]) ).
fof(f7,plain,
? [X0] :
! [X1] : ~ big_h(X0,X1),
inference(ennf_transformation,[],[f5]) ).
fof(f8,plain,
! [X0] :
( ? [X1] : big_f(X0,X1)
=> big_f(X0,sK0(X0)) ),
introduced(choice_axiom,[]) ).
fof(f9,plain,
! [X0] : big_f(X0,sK0(X0)),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f1,f8]) ).
fof(f12,plain,
( ? [X0] :
! [X1] : ~ big_h(X0,X1)
=> ! [X1] : ~ big_h(sK2,X1) ),
introduced(choice_axiom,[]) ).
fof(f13,plain,
! [X1] : ~ big_h(sK2,X1),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK2])],[f7,f12]) ).
fof(f14,plain,
! [X0] : big_f(X0,sK0(X0)),
inference(cnf_transformation,[],[f9]) ).
fof(f16,plain,
! [X2,X0,X1] :
( big_h(X0,X2)
| ~ big_f(X1,X2)
| ~ big_f(X0,X1) ),
inference(cnf_transformation,[],[f6]) ).
fof(f20,plain,
! [X1] : ~ big_h(sK2,X1),
inference(cnf_transformation,[],[f13]) ).
cnf(c_49,plain,
big_f(X0,sK0(X0)),
inference(cnf_transformation,[],[f14]) ).
cnf(c_54,plain,
( ~ big_f(X0,X1)
| ~ big_f(X1,X2)
| big_h(X0,X2) ),
inference(cnf_transformation,[],[f16]) ).
cnf(c_55,negated_conjecture,
~ big_h(sK2,X0),
inference(cnf_transformation,[],[f20]) ).
cnf(c_58,plain,
big_f(sK2,sK0(sK2)),
inference(instantiation,[status(thm)],[c_49]) ).
cnf(c_91,plain,
( ~ big_f(X0,X1)
| ~ big_f(sK2,X0) ),
inference(resolution,[status(thm)],[c_54,c_55]) ).
cnf(c_149,plain,
( ~ big_f(sK0(sK2),X0)
| ~ big_f(sK2,sK0(sK2)) ),
inference(instantiation,[status(thm)],[c_91]) ).
cnf(c_165,plain,
( ~ big_f(sK0(sK2),sK0(sK0(sK2)))
| ~ big_f(sK2,sK0(sK2)) ),
inference(instantiation,[status(thm)],[c_149]) ).
cnf(c_166,plain,
big_f(sK0(sK2),sK0(sK0(sK2))),
inference(instantiation,[status(thm)],[c_49]) ).
cnf(c_167,plain,
$false,
inference(prop_impl_just,[status(thm)],[c_166,c_165,c_58]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SYN065+1 : TPTP v8.1.2. Released v2.0.0.
% 0.03/0.13 % Command : run_iprover %s %d THM
% 0.12/0.34 % Computer : n009.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Sat Aug 26 21:49:50 EDT 2023
% 0.12/0.34 % 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
% 1.65/1.19 % SZS status Started for theBenchmark.p
% 1.65/1.19 % SZS status Theorem for theBenchmark.p
% 1.65/1.19
% 1.65/1.19 %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 1.65/1.19
% 1.65/1.19 ------ iProver source info
% 1.65/1.19
% 1.65/1.19 git: date: 2023-05-31 18:12:56 +0000
% 1.65/1.19 git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 1.65/1.19 git: non_committed_changes: false
% 1.65/1.19 git: last_make_outside_of_git: false
% 1.65/1.19
% 1.65/1.19 ------ Parsing...
% 1.65/1.19 ------ Clausification by vclausify_rel & Parsing by iProver...
% 1.65/1.19
% 1.65/1.19 ------ Preprocessing... sf_s rm: 0 0s sf_e pe_s pe:1:0s pe_e sf_s rm: 0 0s sf_e pe_s pe_e
% 1.65/1.19
% 1.65/1.19 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 1.65/1.19 ------ Proving...
% 1.65/1.19 ------ Problem Properties
% 1.65/1.19
% 1.65/1.19
% 1.65/1.19 clauses 6
% 1.65/1.19 conjectures 0
% 1.65/1.19 EPR 4
% 1.65/1.19 Horn 6
% 1.65/1.19 unary 2
% 1.65/1.19 binary 4
% 1.65/1.19 lits 10
% 1.65/1.19 lits eq 0
% 1.65/1.19 fd_pure 0
% 1.65/1.19 fd_pseudo 0
% 1.65/1.19 fd_cond 0
% 1.65/1.19 fd_pseudo_cond 0
% 1.65/1.19 AC symbols 0
% 1.65/1.19
% 1.65/1.19 ------ Schedule dynamic 5 is on
% 1.65/1.19
% 1.65/1.19 ------ no conjectures: strip conj schedule
% 1.65/1.19
% 1.65/1.19 ------ no equalities: superposition off
% 1.65/1.19
% 1.65/1.19 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" stripped conjectures Time Limit: 10.
% 1.65/1.19
% 1.65/1.19
% 1.65/1.19 ------
% 1.65/1.19 Current options:
% 1.65/1.19 ------
% 1.65/1.19
% 1.65/1.19
% 1.65/1.19
% 1.65/1.19
% 1.65/1.19 ------ Proving...
% 1.65/1.19
% 1.65/1.19
% 1.65/1.19 % SZS status Theorem for theBenchmark.p
% 1.65/1.19
% 1.65/1.19 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 1.65/1.19
% 1.65/1.19
%------------------------------------------------------------------------------