TSTP Solution File: COL105-1 by iProver---3.9

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : iProver---3.9
% Problem  : COL105-1 : TPTP v8.1.2. Released v3.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_iprover %s %d THM

% Computer : n003.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 02:09:54 EDT 2024

% Result   : Unsatisfiable 7.98s 1.71s
% Output   : CNFRefutation 7.98s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    2
%            Number of leaves      :    3
% Syntax   : Number of clauses     :    5 (   4 unt;   0 nHn;   4 RR)
%            Number of literals    :    6 (   0 equ;   3 neg)
%            Maximal clause size   :    2 (   1 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :    2 (   1 usr;   1 prp; 0-3 aty)
%            Number of functors    :    6 (   6 usr;   4 con; 0-4 aty)
%            Number of variables   :    2 (   0 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(c_49,negated_conjecture,
    c_in(c_Pair(v_x,v_xb,tc_Comb_Ocomb,tc_Comb_Ocomb),c_Comb_Oparcontract,tc_prod(tc_Comb_Ocomb,tc_Comb_Ocomb)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_0) ).

cnf(c_50,negated_conjecture,
    ( ~ c_in(c_Pair(v_x,X0,tc_Comb_Ocomb,tc_Comb_Ocomb),c_Comb_Oparcontract,tc_prod(tc_Comb_Ocomb,tc_Comb_Ocomb))
    | ~ c_in(c_Pair(v_xb,X0,tc_Comb_Ocomb,tc_Comb_Ocomb),c_Comb_Oparcontract,tc_prod(tc_Comb_Ocomb,tc_Comb_Ocomb)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_1) ).

cnf(c_1450,plain,
    c_in(c_Pair(X0,X0,tc_Comb_Ocomb,tc_Comb_Ocomb),c_Comb_Oparcontract,tc_prod(tc_Comb_Ocomb,tc_Comb_Ocomb)),
    file('/export/starexec/sandbox2/benchmark/Axioms/COL002-1.ax',cls_Comb_Oparcontract_Ointros__1_0) ).

cnf(c_25286,plain,
    ~ c_in(c_Pair(v_x,v_xb,tc_Comb_Ocomb,tc_Comb_Ocomb),c_Comb_Oparcontract,tc_prod(tc_Comb_Ocomb,tc_Comb_Ocomb)),
    inference(superposition,[status(thm)],[c_1450,c_50]) ).

cnf(c_25287,plain,
    $false,
    inference(backward_subsumption_resolution,[status(thm)],[c_49,c_25286]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.13  % Problem  : COL105-1 : TPTP v8.1.2. Released v3.2.0.
% 0.08/0.14  % Command  : run_iprover %s %d THM
% 0.14/0.35  % Computer : n003.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 21:34:35 EDT 2024
% 0.14/0.35  % CPUTime  : 
% 0.21/0.48  Running first-order theorem proving
% 0.21/0.48  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
% 7.98/1.71  % SZS status Started for theBenchmark.p
% 7.98/1.71  % SZS status Unsatisfiable for theBenchmark.p
% 7.98/1.71  
% 7.98/1.71  %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 7.98/1.71  
% 7.98/1.71  ------  iProver source info
% 7.98/1.71  
% 7.98/1.71  git: date: 2024-05-02 19:28:25 +0000
% 7.98/1.71  git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 7.98/1.71  git: non_committed_changes: false
% 7.98/1.71  
% 7.98/1.71  ------ Parsing...successful
% 7.98/1.71  
% 7.98/1.71  
% 7.98/1.71  
% 7.98/1.71  ------ Preprocessing... sup_sim: 1  sf_s  rm: 823 0s  sf_e  pe_s  pe:1:0s pe:2:0s pe:4:0s pe:8:0s pe:16:0s pe_e 
% 7.98/1.71  
% 7.98/1.71  ------ Preprocessing... gs_s  sp: 0 0s  gs_e  snvd_s sp: 0 0s snvd_e 
% 7.98/1.71  
% 7.98/1.71  ------ Preprocessing... sf_s  rm: 1 0s  sf_e  sf_s  rm: 0 0s  sf_e 
% 7.98/1.71  ------ Proving...
% 7.98/1.71  ------ Problem Properties 
% 7.98/1.71  
% 7.98/1.71  
% 7.98/1.71  clauses                                 340
% 7.98/1.71  conjectures                             2
% 7.98/1.71  EPR                                     27
% 7.98/1.71  Horn                                    299
% 7.98/1.71  unary                                   87
% 7.98/1.71  binary                                  191
% 7.98/1.71  lits                                    683
% 7.98/1.71  lits eq                                 219
% 7.98/1.71  fd_pure                                 0
% 7.98/1.71  fd_pseudo                               0
% 7.98/1.71  fd_cond                                 23
% 7.98/1.71  fd_pseudo_cond                          42
% 7.98/1.71  AC symbols                              0
% 7.98/1.71  
% 7.98/1.71  ------ Input Options Time Limit: Unbounded
% 7.98/1.71  
% 7.98/1.71  
% 7.98/1.71  ------ 
% 7.98/1.71  Current options:
% 7.98/1.71  ------ 
% 7.98/1.71  
% 7.98/1.71  
% 7.98/1.71  
% 7.98/1.71  
% 7.98/1.71  ------ Proving...
% 7.98/1.71  
% 7.98/1.71  
% 7.98/1.71  % SZS status Unsatisfiable for theBenchmark.p
% 7.98/1.71  
% 7.98/1.71  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 7.98/1.71  
% 7.98/1.71  
%------------------------------------------------------------------------------