TSTP Solution File: SET150-6 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SET150-6 : TPTP v8.1.2. Bugfixed v2.1.0.
% 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 03:00:05 EDT 2024
% Result : Unsatisfiable 10.20s 2.21s
% Output : CNFRefutation 10.20s
% Verified :
% SZS Type : ERROR: Analysing output (Could not find formula named definition)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,negated_conjecture,
complement(complement(x)) != x,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_complement_is_self_cancelling_1) ).
cnf(c_71,plain,
( ~ subclass(X0,X1)
| ~ member(X2,X0)
| member(X2,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',subclass_members) ).
cnf(c_72,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_73,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_74,plain,
subclass(X0,universal_class),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',class_elements_are_sets) ).
cnf(c_77,plain,
( ~ subclass(X0,X1)
| ~ subclass(X1,X0)
| X0 = X1 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',subclass_implies_equal) ).
cnf(c_94,plain,
( ~ member(X0,complement(X1))
| ~ member(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',complement1) ).
cnf(c_95,plain,
( ~ member(X0,universal_class)
| member(X0,complement(X1))
| member(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',complement2) ).
cnf(c_3029,plain,
complement(x) = sP0_iProver_def,
definition ).
cnf(c_3030,plain,
complement(sP0_iProver_def) = sP1_iProver_def,
definition ).
cnf(c_3031,negated_conjecture,
sP1_iProver_def != x,
inference(demodulation,[status(thm)],[c_49,c_3029,c_3030]) ).
cnf(c_4255,plain,
( ~ member(not_subclass_element(complement(X0),X1),X0)
| subclass(complement(X0),X1) ),
inference(superposition,[status(thm)],[c_72,c_94]) ).
cnf(c_4257,plain,
( ~ member(X0,x)
| ~ member(X0,sP0_iProver_def) ),
inference(superposition,[status(thm)],[c_3029,c_94]) ).
cnf(c_4470,plain,
( ~ member(X0,X1)
| member(X0,universal_class) ),
inference(superposition,[status(thm)],[c_74,c_71]) ).
cnf(c_4541,plain,
( ~ member(X0,universal_class)
| member(X0,x)
| member(X0,sP0_iProver_def) ),
inference(superposition,[status(thm)],[c_3029,c_95]) ).
cnf(c_4544,plain,
( ~ member(X0,universal_class)
| member(X0,sP0_iProver_def)
| member(X0,sP1_iProver_def) ),
inference(superposition,[status(thm)],[c_3030,c_95]) ).
cnf(c_4581,plain,
( member(not_subclass_element(X0,X1),universal_class)
| subclass(X0,X1) ),
inference(superposition,[status(thm)],[c_72,c_4470]) ).
cnf(c_4752,plain,
( ~ subclass(x,sP1_iProver_def)
| ~ subclass(sP1_iProver_def,x)
| sP1_iProver_def = x ),
inference(instantiation,[status(thm)],[c_77]) ).
cnf(c_4877,plain,
( member(not_subclass_element(X0,X1),x)
| member(not_subclass_element(X0,X1),sP0_iProver_def)
| subclass(X0,X1) ),
inference(superposition,[status(thm)],[c_4581,c_4541]) ).
cnf(c_5116,plain,
( member(not_subclass_element(X0,X1),sP0_iProver_def)
| member(not_subclass_element(X0,X1),sP1_iProver_def)
| subclass(X0,X1) ),
inference(superposition,[status(thm)],[c_4581,c_4544]) ).
cnf(c_6290,plain,
( ~ member(not_subclass_element(sP1_iProver_def,X0),sP0_iProver_def)
| subclass(complement(sP0_iProver_def),X0) ),
inference(superposition,[status(thm)],[c_3030,c_4255]) ).
cnf(c_6301,plain,
( ~ member(not_subclass_element(sP1_iProver_def,X0),sP0_iProver_def)
| subclass(sP1_iProver_def,X0) ),
inference(light_normalisation,[status(thm)],[c_6290,c_3030]) ).
cnf(c_30086,plain,
( member(not_subclass_element(X0,x),sP0_iProver_def)
| subclass(X0,x) ),
inference(superposition,[status(thm)],[c_4877,c_73]) ).
cnf(c_30119,plain,
subclass(sP1_iProver_def,x),
inference(superposition,[status(thm)],[c_30086,c_6301]) ).
cnf(c_30136,plain,
( ~ subclass(x,sP1_iProver_def)
| x = sP1_iProver_def ),
inference(superposition,[status(thm)],[c_30119,c_77]) ).
cnf(c_30202,plain,
~ subclass(x,sP1_iProver_def),
inference(global_subsumption_just,[status(thm)],[c_30136,c_3031,c_4752,c_30119]) ).
cnf(c_35055,plain,
( member(not_subclass_element(X0,sP1_iProver_def),sP0_iProver_def)
| subclass(X0,sP1_iProver_def) ),
inference(superposition,[status(thm)],[c_5116,c_73]) ).
cnf(c_35084,plain,
( ~ member(not_subclass_element(X0,sP1_iProver_def),x)
| subclass(X0,sP1_iProver_def) ),
inference(superposition,[status(thm)],[c_35055,c_4257]) ).
cnf(c_36424,plain,
subclass(x,sP1_iProver_def),
inference(superposition,[status(thm)],[c_72,c_35084]) ).
cnf(c_36432,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_36424,c_30202]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SET150-6 : TPTP v8.1.2. Bugfixed v2.1.0.
% 0.07/0.13 % Command : run_iprover %s %d THM
% 0.14/0.34 % Computer : n017.cluster.edu
% 0.14/0.34 % Model : x86_64 x86_64
% 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34 % Memory : 8042.1875MB
% 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34 % CPULimit : 300
% 0.14/0.34 % WCLimit : 300
% 0.14/0.34 % DateTime : Thu May 2 20:11:21 EDT 2024
% 0.14/0.34 % CPUTime :
% 0.21/0.47 Running first-order theorem proving
% 0.21/0.47 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
% 10.20/2.21 % SZS status Started for theBenchmark.p
% 10.20/2.21 % SZS status Unsatisfiable for theBenchmark.p
% 10.20/2.21
% 10.20/2.21 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 10.20/2.21
% 10.20/2.21 ------ iProver source info
% 10.20/2.21
% 10.20/2.21 git: date: 2024-05-02 19:28:25 +0000
% 10.20/2.21 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 10.20/2.21 git: non_committed_changes: false
% 10.20/2.21
% 10.20/2.21 ------ Parsing...successful
% 10.20/2.21
% 10.20/2.21
% 10.20/2.21
% 10.20/2.21 ------ Preprocessing... sup_sim: 2 sf_s rm: 1 0s sf_e pe_s pe:1:0s pe:2:0s pe:4:0s pe_e sup_sim: 0 sf_s rm: 3 0s sf_e pe_s pe_e
% 10.20/2.21
% 10.20/2.21 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 10.20/2.21
% 10.20/2.21 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 10.20/2.21 ------ Proving...
% 10.20/2.21 ------ Problem Properties
% 10.20/2.21
% 10.20/2.21
% 10.20/2.21 clauses 103
% 10.20/2.21 conjectures 1
% 10.20/2.21 EPR 13
% 10.20/2.21 Horn 95
% 10.20/2.21 unary 42
% 10.20/2.21 binary 40
% 10.20/2.21 lits 191
% 10.20/2.21 lits eq 47
% 10.20/2.21 fd_pure 0
% 10.20/2.21 fd_pseudo 0
% 10.20/2.21 fd_cond 3
% 10.20/2.21 fd_pseudo_cond 7
% 10.20/2.21 AC symbols 0
% 10.20/2.21
% 10.20/2.21 ------ Schedule dynamic 5 is on
% 10.20/2.21
% 10.20/2.21 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 10.20/2.21
% 10.20/2.21
% 10.20/2.21 ------
% 10.20/2.21 Current options:
% 10.20/2.21 ------
% 10.20/2.21
% 10.20/2.21
% 10.20/2.21
% 10.20/2.21
% 10.20/2.21 ------ Proving...
% 10.20/2.21
% 10.20/2.21
% 10.20/2.21 % SZS status Unsatisfiable for theBenchmark.p
% 10.20/2.21
% 10.20/2.21 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 10.20/2.21
% 10.20/2.21
%------------------------------------------------------------------------------