TSTP Solution File: SWB024+2 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SWB024+2 : TPTP v8.1.0. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% 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 : 600s
% DateTime : Tue Jul 19 19:20:41 EDT 2022
% Result : Theorem 0.47s 0.68s
% Output : Refutation 0.47s
% Verified :
% SZS Type : -
% Comments :
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%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : SWB024+2 : TPTP v8.1.0. Released v5.2.0.
% 0.11/0.13 % Command : sos-script %s
% 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 : 600
% 0.13/0.34 % DateTime : Wed Jun 1 01:00:38 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.13/0.36 ----- Otter 3.2, August 2001 -----
% 0.13/0.36 The process was started by sandbox on n020.cluster.edu,
% 0.13/0.36 Wed Jun 1 01:00:38 2022
% 0.13/0.36 The command was "./sos". The process ID is 16085.
% 0.13/0.36
% 0.13/0.36 set(prolog_style_variables).
% 0.13/0.36 set(auto).
% 0.13/0.36 dependent: set(auto1).
% 0.13/0.36 dependent: set(process_input).
% 0.13/0.36 dependent: clear(print_kept).
% 0.13/0.36 dependent: clear(print_new_demod).
% 0.13/0.36 dependent: clear(print_back_demod).
% 0.13/0.36 dependent: clear(print_back_sub).
% 0.13/0.36 dependent: set(control_memory).
% 0.13/0.36 dependent: assign(max_mem, 12000).
% 0.13/0.36 dependent: assign(pick_given_ratio, 4).
% 0.13/0.36 dependent: assign(stats_level, 1).
% 0.13/0.36 dependent: assign(pick_semantic_ratio, 3).
% 0.13/0.36 dependent: assign(sos_limit, 5000).
% 0.13/0.36 dependent: assign(max_weight, 60).
% 0.13/0.36 clear(print_given).
% 0.13/0.36
% 0.13/0.36 formula_list(usable).
% 0.13/0.36
% 0.13/0.36 SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=4.
% 0.13/0.36
% 0.13/0.36 This is a non-Horn set without equality. The strategy
% 0.13/0.36 will be ordered hyper_res, ur_res, unit deletion, and
% 0.13/0.36 factoring, with satellites in sos and nuclei in usable.
% 0.13/0.36
% 0.13/0.36 dependent: set(hyper_res).
% 0.13/0.36 dependent: set(factor).
% 0.13/0.36 dependent: set(unit_deletion).
% 0.13/0.36
% 0.13/0.36 ------------> process usable:
% 0.13/0.36
% 0.13/0.36 ------------> process sos:
% 0.13/0.36
% 0.13/0.36 ======= end of input processing =======
% 0.47/0.68
% 0.47/0.68 Stopped by limit on insertions
% 0.47/0.68
% 0.47/0.68
% 0.47/0.68 Failed to model usable list: disabling FINDER
% 0.47/0.68
% 0.47/0.68
% 0.47/0.68
% 0.47/0.68 -------------- Softie stats --------------
% 0.47/0.68
% 0.47/0.68 UPDATE_STOP: 300
% 0.47/0.68 SFINDER_TIME_LIMIT: 2
% 0.47/0.68 SHORT_CLAUSE_CUTOFF: 4
% 0.47/0.68 number of clauses in intial UL: 19
% 0.47/0.68 number of clauses initially in problem: 27
% 0.47/0.68 percentage of clauses intially in UL: 70
% 0.47/0.68 percentage of distinct symbols occuring in initial UL: 86
% 0.47/0.68 percent of all initial clauses that are short: 100
% 0.47/0.68 absolute distinct symbol count: 23
% 0.47/0.68 distinct predicate count: 4
% 0.47/0.68 distinct function count: 6
% 0.47/0.68 distinct constant count: 13
% 0.47/0.68
% 0.47/0.68 ---------- no more Softie stats ----------
% 0.47/0.68
% 0.47/0.68
% 0.47/0.68
% 0.47/0.68 =========== start of search ===========
% 0.47/0.68
% 0.47/0.68 -------- PROOF --------
% 0.47/0.68 % SZS status Theorem
% 0.47/0.68 % SZS output start Refutation
% 0.47/0.68
% 0.47/0.68 -----> EMPTY CLAUSE at 0.29 sec ----> 46 [hyper,45,15,42] {-} $F.
% 0.47/0.68
% 0.47/0.68 Length of proof is 5. Level of proof is 4.
% 0.47/0.68
% 0.47/0.68 ---------------- PROOF ----------------
% 0.47/0.68 % SZS status Theorem
% 0.47/0.68 % SZS output start Refutation
% 0.47/0.68
% 0.47/0.68 1 [] {+} -iext(uri_rdf_type,A,B)|icext(B,A).
% 0.47/0.68 3 [] {+} -iext(uri_owl_minCardinality,A,literal_typed(dat_str_1,uri_xsd_nonNegativeInteger))| -iext(uri_owl_onProperty,A,B)| -icext(A,C)|iext(B,C,$f1(A,B,C)).
% 0.47/0.68 7 [] {+} -iext(uri_rdfs_subClassOf,A,B)| -icext(A,C)|icext(B,C).
% 0.47/0.68 11 [] {+} -icext(uri_owl_TransitiveProperty,A)| -iext(A,B,C)| -iext(A,C,D)|iext(A,B,D).
% 0.47/0.68 15 [] {+} -iext(uri_ex_hasAncestor,uri_ex_bob,A)| -iext(uri_ex_hasAncestor,uri_ex_alice,A).
% 0.47/0.68 20 [] {-} iext(uri_rdf_type,uri_ex_hasAncestor,uri_owl_TransitiveProperty).
% 0.47/0.68 21 [] {-} iext(uri_rdfs_subClassOf,uri_ex_Person,$c1).
% 0.47/0.68 23 [] {-} iext(uri_owl_onProperty,$c1,uri_ex_hasAncestor).
% 0.47/0.68 24 [] {-} iext(uri_owl_minCardinality,$c1,literal_typed(dat_str_1,uri_xsd_nonNegativeInteger)).
% 0.47/0.68 26 [] {-} iext(uri_rdf_type,uri_ex_bob,uri_ex_Person).
% 0.47/0.68 27 [] {-} iext(uri_ex_hasAncestor,uri_ex_alice,uri_ex_bob).
% 0.47/0.68 28 [hyper,20,1] {-} icext(uri_owl_TransitiveProperty,uri_ex_hasAncestor).
% 0.47/0.68 40 [hyper,26,1] {-} icext(uri_ex_Person,uri_ex_bob).
% 0.47/0.68 41 [hyper,40,7,21] {-} icext($c1,uri_ex_bob).
% 0.47/0.68 42 [hyper,41,3,24,23] {-} iext(uri_ex_hasAncestor,uri_ex_bob,$f1($c1,uri_ex_hasAncestor,uri_ex_bob)).
% 0.47/0.68 45 [hyper,42,11,28,27] {-} iext(uri_ex_hasAncestor,uri_ex_alice,$f1($c1,uri_ex_hasAncestor,uri_ex_bob)).
% 0.47/0.68 46 [hyper,45,15,42] {-} $F.
% 0.47/0.68
% 0.47/0.68 % SZS output end Refutation
% 0.47/0.68 ------------ end of proof -------------
% 0.47/0.68
% 0.47/0.68
% 0.47/0.68 Search stopped by max_proofs option.
% 0.47/0.68
% 0.47/0.68
% 0.47/0.68 Search stopped by max_proofs option.
% 0.47/0.68
% 0.47/0.68 ============ end of search ============
% 0.47/0.68
% 0.47/0.68 That finishes the proof of the theorem.
% 0.47/0.68
% 0.47/0.68 Process 16085 finished Wed Jun 1 01:00:39 2022
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