TSTP Solution File: SET102-7 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SET102-7 : TPTP v8.1.2. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n002.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 02:59:54 EDT 2024
% Result : Unsatisfiable 0.47s 1.15s
% Output : CNFRefutation 0.47s
% Verified :
% SZS Type : ERROR: Analysing output (Could not find formula named definition)
% Comments :
%------------------------------------------------------------------------------
cnf(c_103,negated_conjecture,
~ member(unordered_pair(x,singleton(y)),ordered_pair(x,y)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_unordered_pair_member_of_ordered_pair_1) ).
cnf(c_113,plain,
( ~ member(X0,universal_class)
| member(X0,unordered_pair(X1,X0)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',unordered_pair3) ).
cnf(c_114,plain,
member(unordered_pair(X0,X1),universal_class),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',unordered_pairs_in_universal) ).
cnf(c_116,plain,
unordered_pair(singleton(X0),unordered_pair(X0,singleton(X1))) = ordered_pair(X0,X1),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',ordered_pair) ).
cnf(c_4163,plain,
singleton(y) = sP0_iProver_def,
definition ).
cnf(c_4164,plain,
unordered_pair(x,sP0_iProver_def) = sP1_iProver_def,
definition ).
cnf(c_4165,plain,
ordered_pair(x,y) = sP2_iProver_def,
definition ).
cnf(c_4166,negated_conjecture,
~ member(sP1_iProver_def,sP2_iProver_def),
inference(demodulation,[status(thm)],[c_103,c_4165,c_4163,c_4164]) ).
cnf(c_8702,plain,
( ~ member(unordered_pair(X0,singleton(X1)),universal_class)
| member(unordered_pair(X0,singleton(X1)),ordered_pair(X0,X1)) ),
inference(superposition,[status(thm)],[c_116,c_113]) ).
cnf(c_8706,plain,
member(unordered_pair(X0,singleton(X1)),ordered_pair(X0,X1)),
inference(forward_subsumption_resolution,[status(thm)],[c_8702,c_114]) ).
cnf(c_8862,plain,
member(unordered_pair(x,singleton(y)),sP2_iProver_def),
inference(superposition,[status(thm)],[c_4165,c_8706]) ).
cnf(c_8864,plain,
member(sP1_iProver_def,sP2_iProver_def),
inference(light_normalisation,[status(thm)],[c_8862,c_4163,c_4164]) ).
cnf(c_8865,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_8864,c_4166]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12 % Problem : SET102-7 : TPTP v8.1.2. Bugfixed v2.1.0.
% 0.10/0.12 % Command : run_iprover %s %d THM
% 0.12/0.33 % Computer : n002.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 300
% 0.12/0.33 % DateTime : Thu May 2 20:45:12 EDT 2024
% 0.12/0.33 % CPUTime :
% 0.18/0.46 Running first-order theorem proving
% 0.18/0.46 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
% 0.47/1.15 % SZS status Started for theBenchmark.p
% 0.47/1.15 % SZS status Unsatisfiable for theBenchmark.p
% 0.47/1.15
% 0.47/1.15 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 0.47/1.15
% 0.47/1.15 ------ iProver source info
% 0.47/1.15
% 0.47/1.15 git: date: 2024-05-02 19:28:25 +0000
% 0.47/1.15 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 0.47/1.15 git: non_committed_changes: false
% 0.47/1.15
% 0.47/1.15 ------ Parsing...successful
% 0.47/1.15
% 0.47/1.15
% 0.47/1.15
% 0.47/1.15 ------ Preprocessing... sup_sim: 2 sf_s rm: 1 0s sf_e pe_s pe:1:0s pe:2:0s pe_e sup_sim: 0 sf_s rm: 2 0s sf_e pe_s pe_e
% 0.47/1.15
% 0.47/1.15 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 0.47/1.15
% 0.47/1.15 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 0.47/1.15 ------ Proving...
% 0.47/1.15 ------ Problem Properties
% 0.47/1.15
% 0.47/1.15
% 0.47/1.15 clauses 139
% 0.47/1.15 conjectures 1
% 0.47/1.15 EPR 18
% 0.47/1.15 Horn 115
% 0.47/1.15 unary 47
% 0.47/1.15 binary 56
% 0.47/1.15 lits 274
% 0.47/1.15 lits eq 86
% 0.47/1.15 fd_pure 0
% 0.47/1.15 fd_pseudo 0
% 0.47/1.15 fd_cond 5
% 0.47/1.15 fd_pseudo_cond 14
% 0.47/1.15 AC symbols 0
% 0.47/1.15
% 0.47/1.15 ------ Schedule dynamic 5 is on
% 0.47/1.15
% 0.47/1.15 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 0.47/1.15
% 0.47/1.15
% 0.47/1.15 ------
% 0.47/1.15 Current options:
% 0.47/1.15 ------
% 0.47/1.15
% 0.47/1.15
% 0.47/1.15
% 0.47/1.15
% 0.47/1.15 ------ Proving...
% 0.47/1.15
% 0.47/1.15
% 0.47/1.15 % SZS status Unsatisfiable for theBenchmark.p
% 0.47/1.15
% 0.47/1.15 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 0.47/1.15
% 0.47/1.15
%------------------------------------------------------------------------------