TSTP Solution File: LCL096-10 by iProver---3.8
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%------------------------------------------------------------------------------
% File : iProver---3.8
% Problem : LCL096-10 : TPTP v8.1.2. Released v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n006.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 : Thu Aug 31 07:42:27 EDT 2023
% Result : Unsatisfiable 15.39s 2.64s
% Output : CNFRefutation 15.39s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 6
% Syntax : Number of clauses : 22 ( 22 unt; 0 nHn; 3 RR)
% Number of literals : 22 ( 21 equ; 2 neg)
% Maximal clause size : 1 ( 1 avg)
% Maximal term depth : 10 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 4 con; 0-4 aty)
% Number of variables : 89 ( 1 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,plain,
ifeq(X0,X0,X1,X2) = X1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ifeq_axiom) ).
cnf(c_50,plain,
ifeq(is_a_theorem(equivalent(X0,X1)),true,ifeq(is_a_theorem(X0),true,is_a_theorem(X1),true),true) = true,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',condensed_detachment) ).
cnf(c_51,plain,
is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(X0,X1),equivalent(X0,X2)),equivalent(X1,X2)),X3),X3)) = true,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',lg_2) ).
cnf(c_52,plain,
is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(equivalent(X0,X1),equivalent(X0,X2)),X3),equivalent(equivalent(X1,X2),X3)),X4),X4)) = true,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',lg_3) ).
cnf(c_53,plain,
is_a_theorem(equivalent(equivalent(equivalent(equivalent(X0,X1),X2),X3),equivalent(equivalent(equivalent(X0,X4),X2),equivalent(equivalent(X1,X4),X3)))) = true,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',lg_4) ).
cnf(c_54,negated_conjecture,
is_a_theorem(equivalent(equivalent(equivalent(a,equivalent(equivalent(b,b),a)),c),c)) != true,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_lg_1) ).
cnf(c_11112,plain,
ifeq(true,true,ifeq(is_a_theorem(equivalent(equivalent(equivalent(X0,X1),X2),X3)),true,is_a_theorem(equivalent(equivalent(equivalent(X0,X4),X2),equivalent(equivalent(X1,X4),X3))),true),true) = true,
inference(superposition,[status(thm)],[c_53,c_50]) ).
cnf(c_11116,plain,
ifeq(is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(equivalent(equivalent(X0,X1),equivalent(X0,X2)),X3),equivalent(equivalent(X1,X2),X3)),X4),X4),X5)),true,ifeq(true,true,is_a_theorem(X5),true),true) = true,
inference(superposition,[status(thm)],[c_52,c_50]) ).
cnf(c_11120,plain,
ifeq(is_a_theorem(equivalent(equivalent(equivalent(X0,X1),X2),X3)),true,is_a_theorem(equivalent(equivalent(equivalent(X0,X4),X2),equivalent(equivalent(X1,X4),X3))),true) = true,
inference(demodulation,[status(thm)],[c_11112,c_49]) ).
cnf(c_11122,plain,
ifeq(is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(equivalent(equivalent(X0,X1),equivalent(X0,X2)),X3),equivalent(equivalent(X1,X2),X3)),X4),X4),X5)),true,is_a_theorem(X5),true) = true,
inference(demodulation,[status(thm)],[c_11116,c_49]) ).
cnf(c_11135,plain,
ifeq(true,true,is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(X0,X1),equivalent(X0,X2)),X3),X4),equivalent(equivalent(equivalent(X1,X2),X3),X4))),true) = true,
inference(superposition,[status(thm)],[c_51,c_11120]) ).
cnf(c_11157,plain,
ifeq(true,true,is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(equivalent(X0,X1),equivalent(X0,X2)),X3),X4),X5),equivalent(equivalent(equivalent(equivalent(X1,X2),X3),X4),X5))),true) = true,
inference(superposition,[status(thm)],[c_53,c_11122]) ).
cnf(c_11187,plain,
is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(X0,X1),equivalent(X0,X2)),X3),X4),equivalent(equivalent(equivalent(X1,X2),X3),X4))) = true,
inference(demodulation,[status(thm)],[c_11135,c_49]) ).
cnf(c_11190,plain,
is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(equivalent(X0,X1),equivalent(X0,X2)),X3),X4),X5),equivalent(equivalent(equivalent(equivalent(X1,X2),X3),X4),X5))) = true,
inference(demodulation,[status(thm)],[c_11157,c_49]) ).
cnf(c_11273,plain,
ifeq(true,true,ifeq(is_a_theorem(equivalent(equivalent(equivalent(equivalent(X0,X1),equivalent(X0,X2)),X3),X4)),true,is_a_theorem(equivalent(equivalent(equivalent(X1,X2),X3),X4)),true),true) = true,
inference(superposition,[status(thm)],[c_11187,c_50]) ).
cnf(c_11331,plain,
ifeq(true,true,is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(X0,X1),X2),equivalent(equivalent(X3,X1),equivalent(equivalent(X0,X3),X2))),X4),X4)),true) = true,
inference(superposition,[status(thm)],[c_11190,c_11122]) ).
cnf(c_11412,plain,
is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(X0,X1),X2),equivalent(equivalent(X3,X1),equivalent(equivalent(X0,X3),X2))),X4),X4)) = true,
inference(demodulation,[status(thm)],[c_11331,c_49]) ).
cnf(c_11422,plain,
ifeq(is_a_theorem(equivalent(equivalent(equivalent(equivalent(X0,X1),equivalent(X0,X2)),X3),X4)),true,is_a_theorem(equivalent(equivalent(equivalent(X1,X2),X3),X4)),true) = true,
inference(demodulation,[status(thm)],[c_11273,c_49]) ).
cnf(c_12144,plain,
ifeq(true,true,is_a_theorem(equivalent(equivalent(equivalent(X0,equivalent(equivalent(X1,X1),X0)),X2),X2)),true) = true,
inference(superposition,[status(thm)],[c_11412,c_11422]) ).
cnf(c_12581,plain,
is_a_theorem(equivalent(equivalent(equivalent(X0,equivalent(equivalent(X1,X1),X0)),X2),X2)) = true,
inference(demodulation,[status(thm)],[c_12144,c_49]) ).
cnf(c_13816,plain,
true != true,
inference(demodulation,[status(thm)],[c_54,c_12581]) ).
cnf(c_13817,plain,
$false,
inference(equality_resolution_simp,[status(thm)],[c_13816]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : LCL096-10 : TPTP v8.1.2. Released v7.3.0.
% 0.00/0.13 % Command : run_iprover %s %d THM
% 0.17/0.34 % Computer : n006.cluster.edu
% 0.17/0.34 % Model : x86_64 x86_64
% 0.17/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.17/0.34 % Memory : 8042.1875MB
% 0.17/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.17/0.35 % CPULimit : 300
% 0.17/0.35 % WCLimit : 300
% 0.17/0.35 % DateTime : Fri Aug 25 04:32:23 EDT 2023
% 0.17/0.35 % CPUTime :
% 0.21/0.46 Running UEQ theorem proving
% 0.21/0.46 Running: /export/starexec/sandbox2/solver/bin/run_problem --schedule casc_29_ueq --heuristic_context ueq --no_cores 8 /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 15.39/2.64 % SZS status Started for theBenchmark.p
% 15.39/2.64 % SZS status Unsatisfiable for theBenchmark.p
% 15.39/2.64
% 15.39/2.64 %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 15.39/2.64
% 15.39/2.64 ------ iProver source info
% 15.39/2.64
% 15.39/2.64 git: date: 2023-05-31 18:12:56 +0000
% 15.39/2.64 git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 15.39/2.64 git: non_committed_changes: false
% 15.39/2.64 git: last_make_outside_of_git: false
% 15.39/2.64
% 15.39/2.64 ------ Parsing...successful
% 15.39/2.64
% 15.39/2.64
% 15.39/2.64
% 15.39/2.64 ------ Preprocessing... sup_sim: 0 sf_s rm: 0 0s sf_e pe_s pe_e
% 15.39/2.64
% 15.39/2.64 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 15.39/2.64
% 15.39/2.64 ------ Preprocessing... sf_s rm: 0 0s sf_e
% 15.39/2.64 ------ Proving...
% 15.39/2.64 ------ Problem Properties
% 15.39/2.64
% 15.39/2.64
% 15.39/2.64 clauses 6
% 15.39/2.64 conjectures 1
% 15.39/2.64 EPR 0
% 15.39/2.64 Horn 6
% 15.39/2.64 unary 6
% 15.39/2.64 binary 0
% 15.39/2.64 lits 6
% 15.39/2.64 lits eq 6
% 15.39/2.64 fd_pure 0
% 15.39/2.64 fd_pseudo 0
% 15.39/2.64 fd_cond 0
% 15.39/2.64 fd_pseudo_cond 0
% 15.39/2.64 AC symbols 0
% 15.39/2.64
% 15.39/2.64 ------ Input Options Time Limit: Unbounded
% 15.39/2.64
% 15.39/2.64
% 15.39/2.64 ------
% 15.39/2.64 Current options:
% 15.39/2.64 ------
% 15.39/2.64
% 15.39/2.64
% 15.39/2.64
% 15.39/2.64
% 15.39/2.64 ------ Proving...
% 15.39/2.64
% 15.39/2.64
% 15.39/2.64 % SZS status Unsatisfiable for theBenchmark.p
% 15.39/2.64
% 15.39/2.64 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 15.39/2.64
% 15.39/2.64
%------------------------------------------------------------------------------