TSTP Solution File: NUM042-1 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : NUM042-1 : TPTP v8.1.2. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n020.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 02:48:09 EDT 2024
% Result : Unsatisfiable 7.88s 1.73s
% Output : CNFRefutation 7.88s
% Verified :
% SZS Type : ERROR: Analysing output (Could not find formula named definition)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,negated_conjecture,
subclass(x,complement(identity_relation)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_irreflexive_class_property4_1) ).
cnf(c_50,negated_conjecture,
~ irreflexive(x,domain_of(symmetrization_of(x))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_irreflexive_class_property4_2) ).
cnf(c_53,plain,
( ~ subclass(restrict(X0,X1,X1),complement(identity_relation))
| irreflexive(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/NUM004-0.ax',irreflexive2) ).
cnf(c_118,plain,
( ~ subclass(X0,X1)
| ~ member(X2,X0)
| member(X2,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',subclass_members) ).
cnf(c_119,plain,
( member(not_subclass_element(X0,X1),X0)
| subclass(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',not_subclass_members1) ).
cnf(c_120,plain,
( ~ member(not_subclass_element(X0,X1),X1)
| subclass(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',not_subclass_members2) ).
cnf(c_138,plain,
( ~ member(X0,intersection(X1,X2))
| member(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',intersection1) ).
cnf(c_145,plain,
intersection(X0,cross_product(X1,X2)) = restrict(X0,X1,X2),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',restriction1) ).
cnf(c_346,plain,
( irreflexive(X0,X1)
| ~ subclass(restrict(X0,X1,X1),complement(identity_relation)) ),
inference(prop_impl_just,[status(thm)],[c_53]) ).
cnf(c_347,plain,
( ~ subclass(restrict(X0,X1,X1),complement(identity_relation))
| irreflexive(X0,X1) ),
inference(renaming,[status(thm)],[c_346]) ).
cnf(c_2095,plain,
( domain_of(symmetrization_of(x)) != X0
| X1 != x
| ~ subclass(restrict(X1,X0,X0),complement(identity_relation)) ),
inference(resolution_lifted,[status(thm)],[c_50,c_347]) ).
cnf(c_2096,plain,
~ subclass(restrict(x,domain_of(symmetrization_of(x)),domain_of(symmetrization_of(x))),complement(identity_relation)),
inference(unflattening,[status(thm)],[c_2095]) ).
cnf(c_4679,plain,
complement(identity_relation) = sP0_iProver_def,
definition ).
cnf(c_4680,negated_conjecture,
subclass(x,sP0_iProver_def),
inference(demodulation,[status(thm)],[c_49,c_4679]) ).
cnf(c_6160,plain,
~ subclass(restrict(x,domain_of(symmetrization_of(x)),domain_of(symmetrization_of(x))),sP0_iProver_def),
inference(light_normalisation,[status(thm)],[c_2096,c_4679]) ).
cnf(c_6337,plain,
( member(not_subclass_element(intersection(X0,X1),X2),X0)
| subclass(intersection(X0,X1),X2) ),
inference(superposition,[status(thm)],[c_119,c_138]) ).
cnf(c_6831,plain,
( ~ member(X0,x)
| member(X0,sP0_iProver_def) ),
inference(superposition,[status(thm)],[c_4680,c_118]) ).
cnf(c_11769,plain,
( member(not_subclass_element(intersection(x,X0),X1),sP0_iProver_def)
| subclass(intersection(x,X0),X1) ),
inference(superposition,[status(thm)],[c_6337,c_6831]) ).
cnf(c_11957,plain,
subclass(intersection(x,X0),sP0_iProver_def),
inference(superposition,[status(thm)],[c_11769,c_120]) ).
cnf(c_11970,plain,
subclass(restrict(x,X0,X1),sP0_iProver_def),
inference(superposition,[status(thm)],[c_145,c_11957]) ).
cnf(c_11978,plain,
$false,
inference(backward_subsumption_resolution,[status(thm)],[c_6160,c_11970]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : NUM042-1 : TPTP v8.1.2. Bugfixed v2.1.0.
% 0.12/0.13 % Command : run_iprover %s %d THM
% 0.13/0.34 % Computer : n020.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Thu May 2 19:30:01 EDT 2024
% 0.19/0.34 % CPUTime :
% 0.19/0.47 Running first-order theorem proving
% 0.19/0.47 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
% 7.88/1.73 % SZS status Started for theBenchmark.p
% 7.88/1.73 % SZS status Unsatisfiable for theBenchmark.p
% 7.88/1.73
% 7.88/1.73 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 7.88/1.73
% 7.88/1.73 ------ iProver source info
% 7.88/1.73
% 7.88/1.73 git: date: 2024-05-02 19:28:25 +0000
% 7.88/1.73 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 7.88/1.73 git: non_committed_changes: false
% 7.88/1.73
% 7.88/1.73 ------ Parsing...successful
% 7.88/1.73
% 7.88/1.73
% 7.88/1.73
% 7.88/1.73 ------ Preprocessing... sup_sim: 2 sf_s rm: 1 0s sf_e pe_s pe:1:0s pe:2:0s pe:4:0s pe:8:0s pe_e sup_sim: 0 sf_s rm: 4 0s sf_e pe_s pe_e
% 7.88/1.73
% 7.88/1.73 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 7.88/1.73
% 7.88/1.73 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 7.88/1.73 ------ Proving...
% 7.88/1.73 ------ Problem Properties
% 7.88/1.73
% 7.88/1.73
% 7.88/1.73 clauses 140
% 7.88/1.73 conjectures 1
% 7.88/1.73 EPR 15
% 7.88/1.73 Horn 128
% 7.88/1.73 unary 51
% 7.88/1.73 binary 58
% 7.88/1.73 lits 274
% 7.88/1.73 lits eq 63
% 7.88/1.73 fd_pure 0
% 7.88/1.73 fd_pseudo 0
% 7.88/1.73 fd_cond 5
% 7.88/1.73 fd_pseudo_cond 10
% 7.88/1.73 AC symbols 0
% 7.88/1.73
% 7.88/1.73 ------ Schedule dynamic 5 is on
% 7.88/1.73
% 7.88/1.73 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 7.88/1.73
% 7.88/1.73
% 7.88/1.73 ------
% 7.88/1.73 Current options:
% 7.88/1.73 ------
% 7.88/1.73
% 7.88/1.73
% 7.88/1.73
% 7.88/1.73
% 7.88/1.73 ------ Proving...
% 7.88/1.73
% 7.88/1.73
% 7.88/1.73 % SZS status Unsatisfiable for theBenchmark.p
% 7.88/1.73
% 7.88/1.73 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 7.88/1.73
% 7.88/1.73
%------------------------------------------------------------------------------