TSTP Solution File: SYN643-1 by iProver---3.9

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : iProver---3.9
% Problem  : SYN643-1 : TPTP v8.1.2. Released v2.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_iprover %s %d THM

% Computer : n002.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 03:31:56 EDT 2024

% Result   : Unsatisfiable 3.59s 1.24s
% Output   : CNFRefutation 3.59s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    8
%            Number of leaves      :    9
% Syntax   : Number of clauses     :   21 (  10 unt;   0 nHn;  19 RR)
%            Number of literals    :   40 (   0 equ;  27 neg)
%            Maximal clause size   :    3 (   1 avg)
%            Maximal term depth    :    4 (   2 avg)
%            Number of predicates  :    3 (   2 usr;   1 prp; 0-2 aty)
%            Number of functors    :    6 (   6 usr;   2 con; 0-2 aty)
%            Number of variables   :   24 (   0 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(c_49,negated_conjecture,
    p15(f3(c19)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',f3_is_p15_1) ).

cnf(c_50,negated_conjecture,
    p15(f3(c18)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',f3_is_p15_2) ).

cnf(c_53,negated_conjecture,
    p4(X0,X0),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p4_5) ).

cnf(c_58,negated_conjecture,
    p4(f5(f3(c18)),f5(c18)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p4_10) ).

cnf(c_59,negated_conjecture,
    p4(f5(f3(c19)),f5(c19)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p4_11) ).

cnf(c_72,negated_conjecture,
    ( ~ p4(X0,X1)
    | ~ p4(X0,X2)
    | p4(X1,X2) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p4_24) ).

cnf(c_76,negated_conjecture,
    ~ p4(f5(f10(f3(c19),f3(c18))),f9(f5(c19),f5(c18))),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',not_p4_28) ).

cnf(c_83,negated_conjecture,
    ( ~ p4(X0,X1)
    | ~ p4(X2,X3)
    | p4(f9(X0,X2),f9(X1,X3)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p4_35) ).

cnf(c_85,negated_conjecture,
    ( ~ p15(X0)
    | ~ p15(X1)
    | p4(f5(f10(X0,X1)),f9(f5(X0),f5(X1))) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p4_37) ).

cnf(c_379,negated_conjecture,
    ( ~ p15(X0_13)
    | ~ p15(X1_13)
    | p4(f5(f10(X0_13,X1_13)),f9(f5(X0_13),f5(X1_13))) ),
    inference(subtyping,[status(esa)],[c_85]) ).

cnf(c_380,negated_conjecture,
    ( ~ p4(X0_14,X1_14)
    | ~ p4(X2_14,X3_14)
    | p4(f9(X0_14,X2_14),f9(X1_14,X3_14)) ),
    inference(subtyping,[status(esa)],[c_83]) ).

cnf(c_382,negated_conjecture,
    ~ p4(f5(f10(f3(c19),f3(c18))),f9(f5(c19),f5(c18))),
    inference(subtyping,[status(esa)],[c_76]) ).

cnf(c_384,negated_conjecture,
    ( ~ p4(X0_14,X1_14)
    | ~ p4(X0_14,X2_14)
    | p4(X1_14,X2_14) ),
    inference(subtyping,[status(esa)],[c_72]) ).

cnf(c_392,negated_conjecture,
    p4(X0_14,X0_14),
    inference(subtyping,[status(esa)],[c_53]) ).

cnf(c_423,plain,
    ( ~ p4(X0_14,f5(f10(f3(c19),f3(c18))))
    | ~ p4(X0_14,f9(f5(c19),f5(c18))) ),
    inference(resolution,[status(thm)],[c_384,c_382]) ).

cnf(c_427,plain,
    ( ~ p4(X0_14,f5(f10(f3(c19),f3(c18))))
    | ~ p4(X1_14,f9(f5(c19),f5(c18)))
    | ~ p4(X0_14,X1_14) ),
    inference(resolution,[status(thm)],[c_423,c_384]) ).

cnf(c_467,plain,
    ( ~ p4(f5(f10(f3(c19),f3(c18))),X0_14)
    | ~ p4(X0_14,f9(f5(c19),f5(c18))) ),
    inference(resolution,[status(thm)],[c_427,c_392]) ).

cnf(c_520,plain,
    ( ~ p4(f9(f5(f3(c19)),f5(f3(c18))),f9(f5(c19),f5(c18)))
    | ~ p15(f3(c19))
    | ~ p15(f3(c18)) ),
    inference(resolution,[status(thm)],[c_467,c_379]) ).

cnf(c_521,plain,
    ~ p4(f9(f5(f3(c19)),f5(f3(c18))),f9(f5(c19),f5(c18))),
    inference(global_subsumption_just,[status(thm)],[c_520,c_50,c_49,c_520]) ).

cnf(c_528,plain,
    ( ~ p4(f5(f3(c19)),f5(c19))
    | ~ p4(f5(f3(c18)),f5(c18)) ),
    inference(resolution,[status(thm)],[c_521,c_380]) ).

cnf(c_529,plain,
    $false,
    inference(prop_impl_just,[status(thm)],[c_528,c_58,c_59]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.14/0.20  % Problem  : SYN643-1 : TPTP v8.1.2. Released v2.5.0.
% 0.14/0.21  % Command  : run_iprover %s %d THM
% 0.15/0.43  % Computer : n002.cluster.edu
% 0.15/0.43  % Model    : x86_64 x86_64
% 0.15/0.43  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.43  % Memory   : 8042.1875MB
% 0.15/0.43  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.43  % CPULimit : 300
% 0.15/0.43  % WCLimit  : 300
% 0.15/0.43  % DateTime : Thu May  2 21:15:12 EDT 2024
% 0.15/0.43  % CPUTime  : 
% 0.23/0.58  Running first-order theorem proving
% 0.23/0.58  Running: /export/starexec/sandbox2/solver/bin/run_problem --schedule fof_schedule --heuristic_context casc_unsat --no_cores 8 /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 3.59/1.24  % SZS status Started for theBenchmark.p
% 3.59/1.24  % SZS status Unsatisfiable for theBenchmark.p
% 3.59/1.24  
% 3.59/1.24  %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 3.59/1.24  
% 3.59/1.24  ------  iProver source info
% 3.59/1.24  
% 3.59/1.24  git: date: 2024-05-02 19:28:25 +0000
% 3.59/1.24  git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 3.59/1.24  git: non_committed_changes: false
% 3.59/1.24  
% 3.59/1.24  ------ Parsing...successful
% 3.59/1.24  
% 3.59/1.24  
% 3.59/1.24  
% 3.59/1.24  ------ Preprocessing... sf_s  rm: 26 0s  sf_e  pe_s  pe_e  sf_s  rm: 0 0s  sf_e  pe_s  pe_e 
% 3.59/1.24  
% 3.59/1.24  ------ Preprocessing... gs_s  sp: 0 0s  gs_e  snvd_s sp: 0 0s snvd_e 
% 3.59/1.24  ------ Proving...
% 3.59/1.24  ------ Problem Properties 
% 3.59/1.24  
% 3.59/1.24  
% 3.59/1.24  clauses                                 16
% 3.59/1.24  conjectures                             16
% 3.59/1.24  EPR                                     5
% 3.59/1.24  Horn                                    16
% 3.59/1.24  unary                                   7
% 3.59/1.24  binary                                  2
% 3.59/1.24  lits                                    32
% 3.59/1.24  lits eq                                 0
% 3.59/1.24  fd_pure                                 0
% 3.59/1.24  fd_pseudo                               0
% 3.59/1.24  fd_cond                                 0
% 3.59/1.24  fd_pseudo_cond                          0
% 3.59/1.24  AC symbols                              0
% 3.59/1.24  
% 3.59/1.24  ------ Input Options Time Limit: Unbounded
% 3.59/1.24  
% 3.59/1.24  
% 3.59/1.24  ------ 
% 3.59/1.24  Current options:
% 3.59/1.24  ------ 
% 3.59/1.24  
% 3.59/1.24  
% 3.59/1.24  
% 3.59/1.24  
% 3.59/1.24  ------ Proving...
% 3.59/1.24  
% 3.59/1.24  
% 3.59/1.24  % SZS status Unsatisfiable for theBenchmark.p
% 3.59/1.24  
% 3.59/1.24  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 3.59/1.24  
% 3.59/1.24  
%------------------------------------------------------------------------------