TSTP Solution File: HEN011-5 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : HEN011-5 : TPTP v8.1.2. Bugfixed v1.2.1.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n007.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 02:25:25 EDT 2024
% Result : Unsatisfiable 8.43s 1.70s
% Output : CNFRefutation 8.43s
% Verified :
% SZS Type : ERROR: Analysing output (Could not find formula named definition)
% Comments :
%------------------------------------------------------------------------------
cnf(c_50,plain,
divide(X0,zero) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',x_divide_zero_is_x) ).
cnf(c_52,plain,
( divide(divide(X0,X1),X2) != zero
| divide(divide(X0,X2),X1) = zero ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',property_of_divide1) ).
cnf(c_53,plain,
( divide(X0,X1) != zero
| divide(divide(X2,X1),divide(X2,X0)) = zero ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',property_of_divide2) ).
cnf(c_55,plain,
divide(identity,divide(identity,divide(identity,X0))) = divide(identity,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',one_inversion_equals_three) ).
cnf(c_57,negated_conjecture,
divide(divide(identity,a),divide(identity,divide(identity,b))) != divide(divide(identity,b),divide(identity,divide(identity,a))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this) ).
cnf(c_58,plain,
divide(divide(X0,X1),X0) = zero,
file('/export/starexec/sandbox/benchmark/Axioms/HEN003-0.ax',quotient_smaller_than_numerator) ).
cnf(c_59,plain,
divide(divide(divide(X0,X1),divide(X2,X1)),divide(divide(X0,X2),X1)) = zero,
file('/export/starexec/sandbox/benchmark/Axioms/HEN003-0.ax',quotient_property) ).
cnf(c_61,plain,
( divide(X0,X1) != zero
| divide(X1,X0) != zero
| X0 = X1 ),
file('/export/starexec/sandbox/benchmark/Axioms/HEN003-0.ax',divide_and_equal) ).
cnf(c_138,plain,
divide(identity,a) = sP0_iProver_def,
definition ).
cnf(c_139,plain,
divide(identity,b) = sP1_iProver_def,
definition ).
cnf(c_140,plain,
divide(identity,sP1_iProver_def) = sP2_iProver_def,
definition ).
cnf(c_141,plain,
divide(sP0_iProver_def,sP2_iProver_def) = sP3_iProver_def,
definition ).
cnf(c_142,plain,
divide(identity,sP0_iProver_def) = sP4_iProver_def,
definition ).
cnf(c_143,plain,
divide(sP1_iProver_def,sP4_iProver_def) = sP5_iProver_def,
definition ).
cnf(c_144,negated_conjecture,
sP3_iProver_def != sP5_iProver_def,
inference(demodulation,[status(thm)],[c_57,c_142,c_143,c_139,c_140,c_138,c_141]) ).
cnf(c_234,plain,
divide(identity,divide(identity,sP0_iProver_def)) = sP0_iProver_def,
inference(superposition,[status(thm)],[c_138,c_55]) ).
cnf(c_235,plain,
divide(identity,divide(identity,sP1_iProver_def)) = sP1_iProver_def,
inference(superposition,[status(thm)],[c_139,c_55]) ).
cnf(c_240,plain,
divide(identity,sP2_iProver_def) = sP1_iProver_def,
inference(light_normalisation,[status(thm)],[c_235,c_140]) ).
cnf(c_241,plain,
divide(identity,sP4_iProver_def) = sP0_iProver_def,
inference(light_normalisation,[status(thm)],[c_234,c_142]) ).
cnf(c_342,plain,
divide(divide(sP1_iProver_def,divide(X0,sP2_iProver_def)),divide(divide(identity,X0),sP2_iProver_def)) = zero,
inference(superposition,[status(thm)],[c_240,c_59]) ).
cnf(c_343,plain,
divide(divide(sP0_iProver_def,divide(X0,sP4_iProver_def)),divide(divide(identity,X0),sP4_iProver_def)) = zero,
inference(superposition,[status(thm)],[c_241,c_59]) ).
cnf(c_694,plain,
divide(divide(X0,X1),divide(X0,divide(X1,X2))) = zero,
inference(superposition,[status(thm)],[c_58,c_53]) ).
cnf(c_14047,plain,
divide(divide(sP1_iProver_def,divide(sP0_iProver_def,sP2_iProver_def)),divide(sP4_iProver_def,sP2_iProver_def)) = zero,
inference(superposition,[status(thm)],[c_142,c_342]) ).
cnf(c_14069,plain,
divide(divide(sP1_iProver_def,sP3_iProver_def),divide(sP4_iProver_def,sP2_iProver_def)) = zero,
inference(light_normalisation,[status(thm)],[c_14047,c_141]) ).
cnf(c_14883,plain,
divide(divide(sP0_iProver_def,divide(sP1_iProver_def,sP4_iProver_def)),divide(sP2_iProver_def,sP4_iProver_def)) = zero,
inference(superposition,[status(thm)],[c_140,c_343]) ).
cnf(c_14907,plain,
divide(divide(sP0_iProver_def,sP5_iProver_def),divide(sP2_iProver_def,sP4_iProver_def)) = zero,
inference(light_normalisation,[status(thm)],[c_14883,c_143]) ).
cnf(c_15919,plain,
divide(divide(divide(sP1_iProver_def,sP3_iProver_def),sP4_iProver_def),zero) = zero,
inference(superposition,[status(thm)],[c_14069,c_694]) ).
cnf(c_15921,plain,
divide(divide(divide(sP0_iProver_def,sP5_iProver_def),sP2_iProver_def),zero) = zero,
inference(superposition,[status(thm)],[c_14907,c_694]) ).
cnf(c_23904,plain,
divide(divide(sP1_iProver_def,sP3_iProver_def),sP4_iProver_def) = zero,
inference(demodulation,[status(thm)],[c_15919,c_50]) ).
cnf(c_23923,plain,
divide(divide(sP1_iProver_def,sP4_iProver_def),sP3_iProver_def) = zero,
inference(superposition,[status(thm)],[c_23904,c_52]) ).
cnf(c_23936,plain,
divide(sP5_iProver_def,sP3_iProver_def) = zero,
inference(light_normalisation,[status(thm)],[c_23923,c_143]) ).
cnf(c_24032,plain,
( divide(sP3_iProver_def,sP5_iProver_def) != zero
| sP3_iProver_def = sP5_iProver_def ),
inference(superposition,[status(thm)],[c_23936,c_61]) ).
cnf(c_24067,plain,
divide(sP3_iProver_def,sP5_iProver_def) != zero,
inference(forward_subsumption_resolution,[status(thm)],[c_24032,c_144]) ).
cnf(c_24902,plain,
divide(divide(sP0_iProver_def,sP5_iProver_def),sP2_iProver_def) = zero,
inference(demodulation,[status(thm)],[c_15921,c_50]) ).
cnf(c_24921,plain,
divide(divide(sP0_iProver_def,sP2_iProver_def),sP5_iProver_def) = zero,
inference(superposition,[status(thm)],[c_24902,c_52]) ).
cnf(c_24934,plain,
divide(sP3_iProver_def,sP5_iProver_def) = zero,
inference(light_normalisation,[status(thm)],[c_24921,c_141]) ).
cnf(c_24935,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_24934,c_24067]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13 % Problem : HEN011-5 : TPTP v8.1.2. Bugfixed v1.2.1.
% 0.07/0.14 % Command : run_iprover %s %d THM
% 0.13/0.35 % Computer : n007.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Thu May 2 18:30:35 EDT 2024
% 0.13/0.36 % CPUTime :
% 0.21/0.49 Running first-order theorem proving
% 0.21/0.49 Running: /export/starexec/sandbox/solver/bin/run_problem --schedule fof_schedule --heuristic_context casc_unsat --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 8.43/1.70 % SZS status Started for theBenchmark.p
% 8.43/1.70 % SZS status Unsatisfiable for theBenchmark.p
% 8.43/1.70
% 8.43/1.70 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 8.43/1.70
% 8.43/1.70 ------ iProver source info
% 8.43/1.70
% 8.43/1.70 git: date: 2024-05-02 19:28:25 +0000
% 8.43/1.70 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 8.43/1.70 git: non_committed_changes: false
% 8.43/1.70
% 8.43/1.70 ------ Parsing...successful
% 8.43/1.70
% 8.43/1.70
% 8.43/1.70
% 8.43/1.70 ------ Preprocessing... sup_sim: 0 sf_s rm: 0 0s sf_e pe_s pe_e
% 8.43/1.70
% 8.43/1.70 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 8.43/1.70
% 8.43/1.70 ------ Preprocessing... sf_s rm: 0 0s sf_e
% 8.43/1.70 ------ Proving...
% 8.43/1.70 ------ Problem Properties
% 8.43/1.70
% 8.43/1.70
% 8.43/1.70 clauses 20
% 8.43/1.70 conjectures 1
% 8.43/1.70 EPR 1
% 8.43/1.70 Horn 20
% 8.43/1.70 unary 15
% 8.43/1.70 binary 3
% 8.43/1.70 lits 27
% 8.43/1.70 lits eq 27
% 8.43/1.70 fd_pure 0
% 8.43/1.70 fd_pseudo 0
% 8.43/1.70 fd_cond 0
% 8.43/1.70 fd_pseudo_cond 1
% 8.43/1.70 AC symbols 0
% 8.43/1.70
% 8.43/1.70 ------ Schedule dynamic 5 is on
% 8.43/1.70
% 8.43/1.70 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 8.43/1.70
% 8.43/1.70
% 8.43/1.70 ------
% 8.43/1.70 Current options:
% 8.43/1.70 ------
% 8.43/1.70
% 8.43/1.70
% 8.43/1.70
% 8.43/1.70
% 8.43/1.70 ------ Proving...
% 8.43/1.70
% 8.43/1.70
% 8.43/1.70 % SZS status Unsatisfiable for theBenchmark.p
% 8.43/1.70
% 8.43/1.70 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 8.43/1.70
% 8.43/1.70
%------------------------------------------------------------------------------