TSTP Solution File: LAT394-1 by iProver---3.9
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- Process Solution
%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : LAT394-1 : TPTP v8.1.2. Released v5.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n017.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 02:35:40 EDT 2024
% Result : Unsatisfiable 54.98s 7.63s
% Output : CNFRefutation 54.98s
% Verified :
% SZS Type : Refutation
% Derivation depth : 20
% Number of leaves : 5
% Syntax : Number of clauses : 45 ( 45 unt; 0 nHn; 3 RR)
% Number of literals : 45 ( 44 equ; 2 neg)
% Maximal clause size : 1 ( 1 avg)
% Maximal term depth : 8 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 2 con; 0-2 aty)
% Number of variables : 91 ( 22 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,plain,
f(f(f(f(X0,X1),f(X1,X2)),X3),f(X1,f(f(X1,f(f(X0,X0),X0)),X2))) = X1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',sos) ).
cnf(c_50,plain,
f(f(X0,X0),f(X1,X1)) = or(X0,X1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',sos_001) ).
cnf(c_51,plain,
f(f(X0,X1),f(X0,X1)) = and(X0,X1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',sos_002) ).
cnf(c_52,plain,
f(X0,X0) = neg(X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',sos_003) ).
cnf(c_53,negated_conjecture,
f(x0,f(x0,x0)) != f(x1,f(x1,x1)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',goals) ).
cnf(c_68,plain,
neg(f(X0,X1)) = and(X0,X1),
inference(demodulation,[status(thm)],[c_51,c_52]) ).
cnf(c_69,plain,
f(neg(X0),neg(X1)) = or(X0,X1),
inference(demodulation,[status(thm)],[c_50,c_52]) ).
cnf(c_70,plain,
f(x0,neg(x0)) != f(x1,neg(x1)),
inference(demodulation,[status(thm)],[c_53,c_52]) ).
cnf(c_71,plain,
f(f(f(f(X0,X1),f(X1,X2)),X3),f(X1,f(f(X1,f(neg(X0),X0)),X2))) = X1,
inference(demodulation,[status(thm)],[c_49,c_52]) ).
cnf(c_127,plain,
f(f(neg(f(X0,X0)),X1),f(X0,f(f(X0,f(neg(X0),X0)),X0))) = X0,
inference(superposition,[status(thm)],[c_52,c_71]) ).
cnf(c_129,plain,
f(f(f(neg(X0),f(X0,X1)),X2),f(X0,f(f(X0,f(neg(X0),X0)),X1))) = X0,
inference(superposition,[status(thm)],[c_52,c_71]) ).
cnf(c_146,plain,
f(f(neg(neg(X0)),X1),f(X0,f(f(X0,f(neg(X0),X0)),X0))) = X0,
inference(light_normalisation,[status(thm)],[c_127,c_52]) ).
cnf(c_51596,plain,
f(X0,f(f(X0,X1),f(f(f(X0,X1),f(neg(neg(X0)),neg(X0))),X2))) = f(X0,X1),
inference(superposition,[status(thm)],[c_129,c_71]) ).
cnf(c_77081,plain,
f(f(X0,X1),f(f(f(X0,X1),f(X1,X2)),X1)) = f(f(X0,X1),f(X1,X2)),
inference(superposition,[status(thm)],[c_71,c_51596]) ).
cnf(c_77174,plain,
f(X0,f(f(X0,X1),f(f(f(X0,X1),or(neg(X0),X0)),X2))) = f(X0,X1),
inference(superposition,[status(thm)],[c_69,c_51596]) ).
cnf(c_77908,plain,
f(X0,f(f(X0,X1),or(neg(X0),X0))) = f(X0,X1),
inference(superposition,[status(thm)],[c_77174,c_77174]) ).
cnf(c_78756,plain,
f(neg(X0),f(or(X0,X1),or(neg(neg(X0)),neg(X0)))) = or(X0,X1),
inference(superposition,[status(thm)],[c_69,c_77908]) ).
cnf(c_83815,plain,
f(f(f(f(X0,X1),f(X1,X2)),X1),f(X1,X1)) = X1,
inference(superposition,[status(thm)],[c_71,c_77081]) ).
cnf(c_84490,plain,
f(f(X0,X0),f(X0,X0)) = X0,
inference(superposition,[status(thm)],[c_83815,c_83815]) ).
cnf(c_84503,plain,
f(neg(X0),neg(X0)) = X0,
inference(light_normalisation,[status(thm)],[c_84490,c_52]) ).
cnf(c_85185,plain,
neg(neg(X0)) = X0,
inference(superposition,[status(thm)],[c_84503,c_52]) ).
cnf(c_85243,plain,
f(neg(X0),f(or(X0,X1),or(X0,neg(X0)))) = or(X0,X1),
inference(demodulation,[status(thm)],[c_78756,c_85185]) ).
cnf(c_85303,plain,
f(f(X0,X1),f(X0,f(f(X0,f(neg(X0),X0)),X0))) = X0,
inference(demodulation,[status(thm)],[c_146,c_85185]) ).
cnf(c_85761,plain,
neg(and(X0,X1)) = f(X0,X1),
inference(superposition,[status(thm)],[c_68,c_85185]) ).
cnf(c_85858,plain,
f(f(X0,X1),neg(X2)) = or(and(X0,X1),X2),
inference(superposition,[status(thm)],[c_85761,c_69]) ).
cnf(c_87823,plain,
f(f(X0,X1),f(X1,f(f(X1,f(neg(X0),X0)),X2))) = X1,
inference(superposition,[status(thm)],[c_85303,c_71]) ).
cnf(c_87824,plain,
neg(f(X0,f(f(X0,f(neg(X0),X0)),X0))) = X0,
inference(superposition,[status(thm)],[c_85303,c_52]) ).
cnf(c_87941,plain,
f(X0,f(f(X0,f(neg(X0),X0)),X0)) = neg(X0),
inference(superposition,[status(thm)],[c_87824,c_85185]) ).
cnf(c_87972,plain,
f(f(X0,X1),neg(X0)) = X0,
inference(demodulation,[status(thm)],[c_85303,c_87941]) ).
cnf(c_88080,plain,
f(or(X0,X1),neg(neg(X0))) = neg(X0),
inference(superposition,[status(thm)],[c_85243,c_87972]) ).
cnf(c_88133,plain,
f(or(X0,X1),X0) = neg(X0),
inference(light_normalisation,[status(thm)],[c_88080,c_85185]) ).
cnf(c_88258,plain,
and(or(X0,X1),X0) = neg(neg(X0)),
inference(superposition,[status(thm)],[c_88133,c_68]) ).
cnf(c_88274,plain,
and(or(X0,X1),X0) = X0,
inference(light_normalisation,[status(thm)],[c_88258,c_85185]) ).
cnf(c_89045,plain,
f(f(X0,X1),f(X1,X1)) = X1,
inference(superposition,[status(thm)],[c_87823,c_77081]) ).
cnf(c_89684,plain,
f(f(X0,X1),neg(X1)) = X1,
inference(superposition,[status(thm)],[c_52,c_89045]) ).
cnf(c_89686,plain,
f(f(X0,neg(X1)),X1) = neg(X1),
inference(superposition,[status(thm)],[c_84503,c_89045]) ).
cnf(c_89852,plain,
or(and(X0,X1),X1) = X1,
inference(superposition,[status(thm)],[c_89684,c_85858]) ).
cnf(c_89904,plain,
and(X0,and(X1,X0)) = and(X1,X0),
inference(superposition,[status(thm)],[c_89852,c_88274]) ).
cnf(c_90394,plain,
neg(f(X0,f(f(X0,f(neg(X1),X1)),X2))) = X0,
inference(superposition,[status(thm)],[c_89686,c_71]) ).
cnf(c_90835,plain,
and(X0,f(f(X0,f(neg(X1),X1)),X2)) = X0,
inference(superposition,[status(thm)],[c_90394,c_68]) ).
cnf(c_90969,plain,
and(X0,f(neg(X1),X1)) = X0,
inference(superposition,[status(thm)],[c_89045,c_90835]) ).
cnf(c_91033,plain,
and(X0,f(X1,neg(X1))) = X0,
inference(superposition,[status(thm)],[c_85185,c_90969]) ).
cnf(c_91454,plain,
and(f(X0,neg(X0)),X1) = X1,
inference(superposition,[status(thm)],[c_91033,c_89904]) ).
cnf(c_91737,plain,
f(X0,neg(X0)) = f(X1,neg(X1)),
inference(superposition,[status(thm)],[c_91454,c_91033]) ).
cnf(c_94949,plain,
$false,
inference(backward_subsumption_resolution,[status(thm)],[c_70,c_91737]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11 % Problem : LAT394-1 : TPTP v8.1.2. Released v5.4.0.
% 0.06/0.11 % Command : run_iprover %s %d THM
% 0.11/0.32 % Computer : n017.cluster.edu
% 0.11/0.32 % Model : x86_64 x86_64
% 0.11/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32 % Memory : 8042.1875MB
% 0.11/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.32 % CPULimit : 300
% 0.11/0.32 % WCLimit : 300
% 0.11/0.32 % DateTime : Thu May 2 17:32:21 EDT 2024
% 0.11/0.32 % CPUTime :
% 0.17/0.43 Running UEQ theorem proving
% 0.17/0.43 Running: /export/starexec/sandbox/solver/bin/run_problem --schedule casc_24_ueq --heuristic_context casc_unsat --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 54.98/7.63 % SZS status Started for theBenchmark.p
% 54.98/7.63 % SZS status Unsatisfiable for theBenchmark.p
% 54.98/7.63
% 54.98/7.63 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 54.98/7.63
% 54.98/7.63 ------ iProver source info
% 54.98/7.63
% 54.98/7.63 git: date: 2024-05-02 19:28:25 +0000
% 54.98/7.63 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 54.98/7.63 git: non_committed_changes: false
% 54.98/7.63
% 54.98/7.63 ------ Parsing...successful
% 54.98/7.63
% 54.98/7.63
% 54.98/7.63
% 54.98/7.63 ------ Preprocessing... sup_sim: 4 sf_s rm: 0 0s sf_e pe_s pe_e
% 54.98/7.63
% 54.98/7.63 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 54.98/7.63
% 54.98/7.63 ------ Preprocessing... sf_s rm: 0 0s sf_e
% 54.98/7.63 ------ Proving...
% 54.98/7.63 ------ Problem Properties
% 54.98/7.63
% 54.98/7.63
% 54.98/7.63 clauses 5
% 54.98/7.63 conjectures 0
% 54.98/7.63 EPR 0
% 54.98/7.63 Horn 5
% 54.98/7.63 unary 5
% 54.98/7.63 binary 0
% 54.98/7.63 lits 5
% 54.98/7.63 lits eq 5
% 54.98/7.63 fd_pure 0
% 54.98/7.63 fd_pseudo 0
% 54.98/7.63 fd_cond 0
% 54.98/7.63 fd_pseudo_cond 0
% 54.98/7.63 AC symbols 0
% 54.98/7.63
% 54.98/7.63 ------ Input Options Time Limit: Unbounded
% 54.98/7.63
% 54.98/7.63
% 54.98/7.63 ------
% 54.98/7.63 Current options:
% 54.98/7.63 ------
% 54.98/7.63
% 54.98/7.63
% 54.98/7.63
% 54.98/7.63
% 54.98/7.63 ------ Proving...
% 54.98/7.63
% 54.98/7.63
% 54.98/7.63 % SZS status Unsatisfiable for theBenchmark.p
% 54.98/7.63
% 54.98/7.63 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 54.98/7.63
% 54.98/7.63
%------------------------------------------------------------------------------