%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SWB018+2 : TPTP v8.1.0. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n026.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 19:20:38 EDT 2022
% Result : Theorem 1.96s 2.16s
% Output : Refutation 1.96s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SWB018+2 : TPTP v8.1.0. Released v5.2.0.
% 0.03/0.12 % Command : sos-script %s
% 0.13/0.33 % Computer : n026.cluster.edu
% 0.13/0.33 % Model : x86_64 x86_64
% 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33 % Memory : 8042.1875MB
% 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33 % CPULimit : 300
% 0.13/0.33 % WCLimit : 600
% 0.13/0.33 % DateTime : Wed Jun 1 09:25:26 EDT 2022
% 0.13/0.33 % CPUTime :
% 0.19/0.35 ----- Otter 3.2, August 2001 -----
% 0.19/0.35 The process was started by sandbox on n026.cluster.edu,
% 0.19/0.35 Wed Jun 1 09:25:26 2022
% 0.19/0.35 The command was "./sos". The process ID is 19554.
% 0.19/0.35
% 0.19/0.35 set(prolog_style_variables).
% 0.19/0.35 set(auto).
% 0.19/0.35 dependent: set(auto1).
% 0.19/0.35 dependent: set(process_input).
% 0.19/0.35 dependent: clear(print_kept).
% 0.19/0.35 dependent: clear(print_new_demod).
% 0.19/0.35 dependent: clear(print_back_demod).
% 0.19/0.35 dependent: clear(print_back_sub).
% 0.19/0.35 dependent: set(control_memory).
% 0.19/0.35 dependent: assign(max_mem, 12000).
% 0.19/0.35 dependent: assign(pick_given_ratio, 4).
% 0.19/0.35 dependent: assign(stats_level, 1).
% 0.19/0.35 dependent: assign(pick_semantic_ratio, 3).
% 0.19/0.35 dependent: assign(sos_limit, 5000).
% 0.19/0.35 dependent: assign(max_weight, 60).
% 0.19/0.35 clear(print_given).
% 0.19/0.35
% 0.19/0.35 formula_list(usable).
% 0.19/0.35
% 0.19/0.35 SCAN INPUT: prop=0, horn=1, equality=1, symmetry=0, max_lits=3.
% 0.19/0.35
% 0.19/0.35 This is a Horn set with equality. The strategy will be
% 0.19/0.35 Knuth-Bendix and hyper_res, with positive clauses in
% 0.19/0.35 sos and nonpositive clauses in usable.
% 0.19/0.35
% 0.19/0.35 dependent: set(knuth_bendix).
% 0.19/0.35 dependent: set(para_from).
% 0.19/0.35 dependent: set(para_into).
% 0.19/0.35 dependent: clear(para_from_right).
% 0.19/0.35 dependent: clear(para_into_right).
% 0.19/0.35 dependent: set(para_from_vars).
% 0.19/0.35 dependent: set(eq_units_both_ways).
% 0.19/0.35 dependent: set(dynamic_demod_all).
% 0.19/0.35 dependent: set(dynamic_demod).
% 0.19/0.35 dependent: set(order_eq).
% 0.19/0.35 dependent: set(back_demod).
% 0.19/0.35 dependent: set(lrpo).
% 0.19/0.35 dependent: set(hyper_res).
% 0.19/0.35 dependent: clear(order_hyper).
% 0.19/0.35
% 0.19/0.35 ------------> process usable:
% 0.19/0.35
% 0.19/0.35 ------------> process sos:
% 0.19/0.35 Following clause subsumed by 9 during input processing: 0 [copy,9,flip.1] {-} A=A.
% 0.19/0.35
% 0.19/0.35 ======= end of input processing =======
% 1.44/1.62
% 1.44/1.62 Model 1 (0.00 seconds, 0 Inserts)
% 1.44/1.62
% 1.44/1.62 Stopped by limit on number of solutions
% 1.44/1.62
% 1.44/1.62
% 1.44/1.62 -------------- Softie stats --------------
% 1.44/1.62
% 1.44/1.62 UPDATE_STOP: 300
% 1.44/1.62 SFINDER_TIME_LIMIT: 2
% 1.44/1.62 SHORT_CLAUSE_CUTOFF: 4
% 1.44/1.62 number of clauses in intial UL: 6
% 1.44/1.62 number of clauses initially in problem: 9
% 1.44/1.62 percentage of clauses intially in UL: 66
% 1.44/1.62 percentage of distinct symbols occuring in initial UL: 88
% 1.44/1.62 percent of all initial clauses that are short: 100
% 1.44/1.62 absolute distinct symbol count: 9
% 1.44/1.62 distinct predicate count: 3
% 1.44/1.62 distinct function count: 0
% 1.44/1.62 distinct constant count: 6
% 1.44/1.62
% 1.44/1.62 ---------- no more Softie stats ----------
% 1.44/1.62
% 1.44/1.62
% 1.44/1.62
% 1.44/1.62 =========== start of search ===========
% 1.96/2.16
% 1.96/2.16 -------- PROOF --------
% 1.96/2.16 % SZS status Theorem
% 1.96/2.16 % SZS output start Refutation
% 1.96/2.16
% 1.96/2.16 Stopped by limit on insertions
% 1.96/2.16
% 1.96/2.16 Model 2 [ 1 1 78 ] (0.00 seconds, 250000 Inserts)
% 1.96/2.16
% 1.96/2.16 ----> UNIT CONFLICT at 1.77 sec ----> 18 [binary,17.1,6.1] {-} $F.
% 1.96/2.16
% 1.96/2.16 Length of proof is 3. Level of proof is 3.
% 1.96/2.16
% 1.96/2.16 ---------------- PROOF ----------------
% 1.96/2.16 % SZS status Theorem
% 1.96/2.16 % SZS output start Refutation
% 1.96/2.16
% 1.96/2.16 2 [] {+} iext(uri_rdf_type,A,B)| -icext(B,A).
% 1.96/2.16 3 [] {+} -iext(uri_rdfs_domain,A,B)| -iext(A,C,D)|icext(B,C).
% 1.96/2.16 4 [] {+} -iext(uri_owl_sameAs,A,B)|A=B.
% 1.96/2.16 6 [] {+} -iext(uri_rdf_type,uri_ex_u,uri_ex_Person).
% 1.96/2.16 7 [] {-} iext(uri_rdfs_domain,uri_owl_sameAs,uri_ex_Person).
% 1.96/2.16 8 [] {+} iext(uri_owl_sameAs,uri_ex_w,uri_ex_u).
% 1.96/2.16 14,13 [hyper,8,4] {+} uri_ex_w=uri_ex_u.
% 1.96/2.16 15 [hyper,8,3,7,demod,14] {-} icext(uri_ex_Person,uri_ex_u).
% 1.96/2.16 17 [hyper,15,2] {-} iext(uri_rdf_type,uri_ex_u,uri_ex_Person).
% 1.96/2.16 18 [binary,17.1,6.1] {-} $F.
% 1.96/2.16
% 1.96/2.16 % SZS output end Refutation
% 1.96/2.16 ------------ end of proof -------------
% 1.96/2.16
% 1.96/2.16
% 1.96/2.16 Search stopped by max_proofs option.
% 1.96/2.16
% 1.96/2.16
% 1.96/2.16 Search stopped by max_proofs option.
% 1.96/2.16
% 1.96/2.16 ============ end of search ============
% 1.96/2.16
% 1.96/2.16 ----------- soft-scott stats ----------
% 1.96/2.16
% 1.96/2.16 true clauses given 0 (0.0%)
% 1.96/2.16 false clauses given 3
% 1.96/2.16
% 1.96/2.16 FALSE TRUE
% 1.96/2.16 3 0 2
% 1.96/2.16 4 0 1
% 1.96/2.16 8 3 0
% 1.96/2.16 tot: 3 3 (50.0% true)
% 1.96/2.16
% 1.96/2.16
% 1.96/2.16 Model 2 [ 1 -42 78 ] (0.00 seconds, 250000 Inserts)
% 1.96/2.16
% 1.96/2.16 That finishes the proof of the theorem.
% 1.96/2.16
% 1.96/2.16 Process 19554 finished Wed Jun 1 09:25:28 2022
%------------------------------------------------------------------------------