TSTP Solution File: SET118-6 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SET118-6 : TPTP v8.1.0. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n012.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 05:16:03 EDT 2022
% Result : Unsatisfiable 2.51s 2.72s
% Output : Refutation 2.51s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.13/0.14 % Problem : SET118-6 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.13/0.14 % Command : sos-script %s
% 0.15/0.36 % Computer : n012.cluster.edu
% 0.15/0.36 % Model : x86_64 x86_64
% 0.15/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.36 % Memory : 8042.1875MB
% 0.15/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.36 % CPULimit : 300
% 0.15/0.36 % WCLimit : 600
% 0.15/0.36 % DateTime : Sun Jul 10 15:03:58 EDT 2022
% 0.15/0.36 % CPUTime :
% 0.15/0.39 ----- Otter 3.2, August 2001 -----
% 0.15/0.39 The process was started by sandbox on n012.cluster.edu,
% 0.15/0.39 Sun Jul 10 15:03:58 2022
% 0.15/0.39 The command was "./sos". The process ID is 22782.
% 0.15/0.39
% 0.15/0.39 set(prolog_style_variables).
% 0.15/0.39 set(auto).
% 0.15/0.39 dependent: set(auto1).
% 0.15/0.39 dependent: set(process_input).
% 0.15/0.39 dependent: clear(print_kept).
% 0.15/0.39 dependent: clear(print_new_demod).
% 0.15/0.39 dependent: clear(print_back_demod).
% 0.15/0.39 dependent: clear(print_back_sub).
% 0.15/0.39 dependent: set(control_memory).
% 0.15/0.39 dependent: assign(max_mem, 12000).
% 0.15/0.39 dependent: assign(pick_given_ratio, 4).
% 0.15/0.39 dependent: assign(stats_level, 1).
% 0.15/0.39 dependent: assign(pick_semantic_ratio, 3).
% 0.15/0.39 dependent: assign(sos_limit, 5000).
% 0.15/0.39 dependent: assign(max_weight, 60).
% 0.15/0.39 clear(print_given).
% 0.15/0.39
% 0.15/0.39 list(usable).
% 0.15/0.39
% 0.15/0.39 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=5.
% 0.15/0.39
% 0.15/0.39 This ia a non-Horn set with equality. The strategy will be
% 0.15/0.39 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.15/0.39 unit deletion, with positive clauses in sos and nonpositive
% 0.15/0.39 clauses in usable.
% 0.15/0.39
% 0.15/0.39 dependent: set(knuth_bendix).
% 0.15/0.39 dependent: set(para_from).
% 0.15/0.39 dependent: set(para_into).
% 0.15/0.39 dependent: clear(para_from_right).
% 0.15/0.39 dependent: clear(para_into_right).
% 0.15/0.39 dependent: set(para_from_vars).
% 0.15/0.39 dependent: set(eq_units_both_ways).
% 0.15/0.39 dependent: set(dynamic_demod_all).
% 0.15/0.39 dependent: set(dynamic_demod).
% 0.15/0.39 dependent: set(order_eq).
% 0.15/0.39 dependent: set(back_demod).
% 0.15/0.39 dependent: set(lrpo).
% 0.15/0.39 dependent: set(hyper_res).
% 0.15/0.39 dependent: set(unit_deletion).
% 0.15/0.39 dependent: set(factor).
% 0.15/0.39
% 0.15/0.39 ------------> process usable:
% 0.15/0.39
% 0.15/0.39 ------------> process sos:
% 0.15/0.39 Following clause subsumed by 136 during input processing: 0 [copy,136,flip.1] {-} A=A.
% 0.15/0.39 136 back subsumes 61.
% 0.15/0.39
% 0.15/0.39 ======= end of input processing =======
% 0.57/0.80
% 0.57/0.80 Model 1 (0.00 seconds, 0 Inserts)
% 0.57/0.80
% 0.57/0.80 Stopped by limit on number of solutions
% 0.57/0.80
% 0.57/0.80
% 0.57/0.80 -------------- Softie stats --------------
% 0.57/0.80
% 0.57/0.80 UPDATE_STOP: 300
% 0.57/0.80 SFINDER_TIME_LIMIT: 2
% 0.57/0.80 SHORT_CLAUSE_CUTOFF: 4
% 0.57/0.80 number of clauses in intial UL: 49
% 0.57/0.80 number of clauses initially in problem: 120
% 0.57/0.80 percentage of clauses intially in UL: 40
% 0.57/0.80 percentage of distinct symbols occuring in initial UL: 63
% 0.57/0.80 percent of all initial clauses that are short: 100
% 0.57/0.80 absolute distinct symbol count: 49
% 0.57/0.80 distinct predicate count: 10
% 0.57/0.80 distinct function count: 30
% 0.57/0.80 distinct constant count: 9
% 0.57/0.80
% 0.57/0.80 ---------- no more Softie stats ----------
% 0.57/0.80
% 0.57/0.80
% 0.57/0.80
% 0.57/0.80 Stopped by limit on insertions
% 0.57/0.80
% 0.57/0.80 =========== start of search ===========
% 2.51/2.72
% 2.51/2.72 -------- PROOF --------
% 2.51/2.72 % SZS status Unsatisfiable
% 2.51/2.72 % SZS output start Refutation
% 2.51/2.72
% 2.51/2.72 Stopped by limit on insertions
% 2.51/2.72
% 2.51/2.72 Model 2 [ 1 2 5610 ] (0.00 seconds, 250000 Inserts)
% 2.51/2.72
% 2.51/2.72 Stopped by limit on insertions
% 2.51/2.72
% 2.51/2.72 Stopped by limit on insertions
% 2.51/2.72
% 2.51/2.72 Stopped by limit on insertions
% 2.51/2.72
% 2.51/2.72 Stopped by limit on insertions
% 2.51/2.72
% 2.51/2.72 Stopped by limit on insertions
% 2.51/2.72
% 2.51/2.72 Stopped by limit on insertions
% 2.51/2.72
% 2.51/2.72 ----> UNIT CONFLICT at 2.30 sec ----> 251 [binary,250.1,60.1] {-} $F.
% 2.51/2.72
% 2.51/2.72 Length of proof is 1. Level of proof is 1.
% 2.51/2.72
% 2.51/2.72 ---------------- PROOF ----------------
% 2.51/2.72 % SZS status Unsatisfiable
% 2.51/2.72 % SZS output start Refutation
% 2.51/2.72
% 2.51/2.72 1 [] {+} -subclass(A,B)| -member(C,A)|member(C,B).
% 2.51/2.72 60 [] {+} -member(x,universal_class).
% 2.51/2.72 70 [] {-} subclass(A,universal_class).
% 2.51/2.72 135 [] {-} member(x,cross_product(universal_class,universal_class)).
% 2.51/2.72 250 [hyper,135,1,70] {-} member(x,universal_class).
% 2.51/2.72 251 [binary,250.1,60.1] {-} $F.
% 2.51/2.72
% 2.51/2.72 % SZS output end Refutation
% 2.51/2.72 ------------ end of proof -------------
% 2.51/2.72
% 2.51/2.72
% 2.51/2.72 Search stopped by max_proofs option.
% 2.51/2.72
% 2.51/2.72
% 2.51/2.72 Search stopped by max_proofs option.
% 2.51/2.72
% 2.51/2.72 ============ end of search ============
% 2.51/2.72
% 2.51/2.72 ----------- soft-scott stats ----------
% 2.51/2.72
% 2.51/2.72 true clauses given 0 (0.0%)
% 2.51/2.72 false clauses given 8
% 2.51/2.72
% 2.51/2.72 FALSE TRUE
% 2.51/2.72 3 0 3
% 2.51/2.72 5 5 2
% 2.51/2.72 6 3 0
% 2.51/2.72 7 5 4
% 2.51/2.72 8 14 7
% 2.51/2.72 9 8 0
% 2.51/2.72 10 5 13
% 2.51/2.72 11 5 9
% 2.51/2.72 12 3 2
% 2.51/2.72 13 7 12
% 2.51/2.72 14 5 1
% 2.51/2.72 15 0 5
% 2.51/2.72 16 2 1
% 2.51/2.72 17 0 2
% 2.51/2.72 18 0 2
% 2.51/2.72 19 0 1
% 2.51/2.72 20 0 1
% 2.51/2.72 22 1 0
% 2.51/2.72 23 0 1
% 2.51/2.72 24 1 0
% 2.51/2.72 tot: 64 66 (50.8% true)
% 2.51/2.72
% 2.51/2.72
% 2.51/2.72 Model 2 [ 1 -139 5610 ] (0.00 seconds, 250000 Inserts)
% 2.51/2.72
% 2.51/2.72 That finishes the proof of the theorem.
% 2.51/2.72
% 2.51/2.72 Process 22782 finished Sun Jul 10 15:04:00 2022
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