TSTP Solution File: LAT012-1 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : LAT012-1 : TPTP v8.1.2. Released v2.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n027.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 02:34:33 EDT 2024
% Result : Unsatisfiable 0.39s 1.08s
% Output : CNFRefutation 0.55s
% Verified :
% SZS Type : ERROR: Analysing output (Could not find formula named definition)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,plain,
join(X0,meet(X1,meet(X0,X2))) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mckenzie1) ).
cnf(c_50,plain,
meet(X0,join(X1,join(X0,X2))) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mckenzie2) ).
cnf(c_51,plain,
join(join(meet(X0,X1),meet(X1,X2)),X1) = X1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mckenzie3) ).
cnf(c_52,plain,
meet(meet(join(X0,X1),join(X1,X2)),X1) = X1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mckenzie4) ).
cnf(c_53,negated_conjecture,
meet(b,a) != meet(a,b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_commutativity_of_meet) ).
cnf(c_72,plain,
meet(b,a) = sP0_iProver_def,
definition ).
cnf(c_73,plain,
meet(a,b) = sP1_iProver_def,
definition ).
cnf(c_74,negated_conjecture,
sP0_iProver_def != sP1_iProver_def,
inference(demodulation,[status(thm)],[c_53,c_73,c_72]) ).
cnf(c_116,plain,
join(b,meet(X0,sP0_iProver_def)) = b,
inference(superposition,[status(thm)],[c_72,c_49]) ).
cnf(c_117,plain,
join(a,meet(X0,sP1_iProver_def)) = a,
inference(superposition,[status(thm)],[c_73,c_49]) ).
cnf(c_120,plain,
meet(X0,join(X1,X0)) = X0,
inference(superposition,[status(thm)],[c_49,c_50]) ).
cnf(c_123,plain,
join(X0,meet(X1,X0)) = X0,
inference(superposition,[status(thm)],[c_50,c_49]) ).
cnf(c_134,plain,
join(a,sP0_iProver_def) = a,
inference(superposition,[status(thm)],[c_72,c_123]) ).
cnf(c_135,plain,
join(b,sP1_iProver_def) = b,
inference(superposition,[status(thm)],[c_73,c_123]) ).
cnf(c_142,plain,
join(meet(X0,X1),X1) = X1,
inference(superposition,[status(thm)],[c_49,c_51]) ).
cnf(c_209,plain,
join(X0,meet(X0,X1)) = X0,
inference(superposition,[status(thm)],[c_52,c_49]) ).
cnf(c_212,plain,
join(b,sP0_iProver_def) = b,
inference(superposition,[status(thm)],[c_52,c_116]) ).
cnf(c_213,plain,
join(a,sP1_iProver_def) = a,
inference(superposition,[status(thm)],[c_52,c_117]) ).
cnf(c_237,plain,
meet(meet(a,join(sP0_iProver_def,X0)),sP0_iProver_def) = sP0_iProver_def,
inference(superposition,[status(thm)],[c_134,c_52]) ).
cnf(c_250,plain,
meet(meet(b,join(sP1_iProver_def,X0)),sP1_iProver_def) = sP1_iProver_def,
inference(superposition,[status(thm)],[c_135,c_52]) ).
cnf(c_279,plain,
meet(sP0_iProver_def,b) = sP0_iProver_def,
inference(superposition,[status(thm)],[c_212,c_120]) ).
cnf(c_284,plain,
meet(sP1_iProver_def,a) = sP1_iProver_def,
inference(superposition,[status(thm)],[c_213,c_120]) ).
cnf(c_337,plain,
join(sP1_iProver_def,a) = a,
inference(superposition,[status(thm)],[c_284,c_142]) ).
cnf(c_340,plain,
join(sP0_iProver_def,b) = b,
inference(superposition,[status(thm)],[c_279,c_142]) ).
cnf(c_1320,plain,
meet(meet(a,b),sP0_iProver_def) = sP0_iProver_def,
inference(superposition,[status(thm)],[c_340,c_237]) ).
cnf(c_1333,plain,
meet(sP1_iProver_def,sP0_iProver_def) = sP0_iProver_def,
inference(light_normalisation,[status(thm)],[c_1320,c_73]) ).
cnf(c_1369,plain,
meet(meet(b,a),sP1_iProver_def) = sP1_iProver_def,
inference(superposition,[status(thm)],[c_337,c_250]) ).
cnf(c_1386,plain,
meet(sP0_iProver_def,sP1_iProver_def) = sP1_iProver_def,
inference(light_normalisation,[status(thm)],[c_1369,c_72]) ).
cnf(c_1402,plain,
join(sP1_iProver_def,sP0_iProver_def) = sP1_iProver_def,
inference(superposition,[status(thm)],[c_1333,c_209]) ).
cnf(c_1451,plain,
meet(sP0_iProver_def,sP1_iProver_def) = sP0_iProver_def,
inference(superposition,[status(thm)],[c_1402,c_120]) ).
cnf(c_1454,plain,
sP0_iProver_def = sP1_iProver_def,
inference(demodulation,[status(thm)],[c_1386,c_1451]) ).
cnf(c_1455,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_1454,c_74]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.05/0.10 % Problem : LAT012-1 : TPTP v8.1.2. Released v2.2.0.
% 0.05/0.11 % Command : run_iprover %s %d THM
% 0.10/0.31 % Computer : n027.cluster.edu
% 0.10/0.31 % Model : x86_64 x86_64
% 0.10/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.31 % Memory : 8042.1875MB
% 0.10/0.31 % OS : Linux 3.10.0-693.el7.x86_64
% 0.10/0.31 % CPULimit : 300
% 0.10/0.31 % WCLimit : 300
% 0.10/0.31 % DateTime : Thu May 2 18:36:35 EDT 2024
% 0.10/0.31 % CPUTime :
% 0.16/0.41 Running UEQ theorem proving
% 0.16/0.41 Running: /export/starexec/sandbox2/solver/bin/run_problem --schedule casc_24_ueq --heuristic_context casc_unsat --no_cores 8 /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 0.39/1.08 % SZS status Started for theBenchmark.p
% 0.39/1.08 % SZS status Unsatisfiable for theBenchmark.p
% 0.39/1.08
% 0.39/1.08 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 0.39/1.08
% 0.39/1.08 ------ iProver source info
% 0.39/1.08
% 0.39/1.08 git: date: 2024-05-02 19:28:25 +0000
% 0.39/1.08 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 0.39/1.08 git: non_committed_changes: false
% 0.39/1.08
% 0.39/1.08 ------ Parsing...successful
% 0.39/1.08
% 0.39/1.08
% 0.39/1.08
% 0.39/1.08 ------ Preprocessing... sup_sim: 0 sf_s rm: 0 0s sf_e pe_s pe_e
% 0.39/1.08
% 0.39/1.08 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 0.39/1.08
% 0.39/1.08 ------ Preprocessing... sf_s rm: 0 0s sf_e
% 0.39/1.08 ------ Proving...
% 0.39/1.08 ------ Problem Properties
% 0.39/1.08
% 0.39/1.08
% 0.39/1.08 clauses 7
% 0.39/1.08 conjectures 1
% 0.39/1.08 EPR 1
% 0.39/1.08 Horn 7
% 0.39/1.08 unary 7
% 0.39/1.08 binary 0
% 0.39/1.08 lits 7
% 0.39/1.08 lits eq 7
% 0.39/1.08 fd_pure 0
% 0.39/1.08 fd_pseudo 0
% 0.39/1.08 fd_cond 0
% 0.39/1.08 fd_pseudo_cond 0
% 0.39/1.08 AC symbols 0
% 0.39/1.08
% 0.39/1.08 ------ Input Options Time Limit: Unbounded
% 0.39/1.08
% 0.39/1.08
% 0.39/1.08 ------
% 0.39/1.08 Current options:
% 0.39/1.08 ------
% 0.39/1.08
% 0.39/1.08
% 0.39/1.08
% 0.39/1.08
% 0.39/1.08 ------ Proving...
% 0.39/1.08
% 0.39/1.08
% 0.39/1.08 % SZS status Unsatisfiable for theBenchmark.p
% 0.39/1.08
% 0.39/1.08 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 0.55/1.08
% 0.55/1.08
%------------------------------------------------------------------------------