%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : GEO013-3 : TPTP v8.1.0. Bugfixed v1.2.1.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n022.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 : Sat Jul 16 06:17:24 EDT 2022
% Result : Unsatisfiable 0.87s 1.07s
% Output : Refutation 0.87s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : GEO013-3 : TPTP v8.1.0. Bugfixed v1.2.1.
% 0.07/0.12 % Command : sos-script %s
% 0.12/0.33 % Computer : n022.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 : 600
% 0.12/0.33 % DateTime : Sat Jun 18 07:55:32 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.12/0.37 ----- Otter 3.2, August 2001 -----
% 0.12/0.37 The process was started by sandbox on n022.cluster.edu,
% 0.12/0.37 Sat Jun 18 07:55:32 2022
% 0.12/0.37 The command was "./sos". The process ID is 6488.
% 0.12/0.37
% 0.12/0.37 set(prolog_style_variables).
% 0.12/0.37 set(auto).
% 0.12/0.37 dependent: set(auto1).
% 0.12/0.37 dependent: set(process_input).
% 0.12/0.37 dependent: clear(print_kept).
% 0.12/0.37 dependent: clear(print_new_demod).
% 0.12/0.37 dependent: clear(print_back_demod).
% 0.12/0.37 dependent: clear(print_back_sub).
% 0.12/0.37 dependent: set(control_memory).
% 0.12/0.37 dependent: assign(max_mem, 12000).
% 0.12/0.37 dependent: assign(pick_given_ratio, 4).
% 0.12/0.37 dependent: assign(stats_level, 1).
% 0.12/0.37 dependent: assign(pick_semantic_ratio, 3).
% 0.12/0.37 dependent: assign(sos_limit, 5000).
% 0.12/0.37 dependent: assign(max_weight, 60).
% 0.12/0.37 clear(print_given).
% 0.12/0.37
% 0.12/0.37 list(usable).
% 0.12/0.37
% 0.12/0.37 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=8.
% 0.12/0.37
% 0.12/0.37 This ia a non-Horn set with equality. The strategy will be
% 0.12/0.37 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.12/0.37 unit deletion, with positive clauses in sos and nonpositive
% 0.12/0.37 clauses in usable.
% 0.12/0.37
% 0.12/0.37 dependent: set(knuth_bendix).
% 0.12/0.37 dependent: set(para_from).
% 0.12/0.37 dependent: set(para_into).
% 0.12/0.37 dependent: clear(para_from_right).
% 0.12/0.37 dependent: clear(para_into_right).
% 0.12/0.37 dependent: set(para_from_vars).
% 0.12/0.37 dependent: set(eq_units_both_ways).
% 0.12/0.37 dependent: set(dynamic_demod_all).
% 0.12/0.37 dependent: set(dynamic_demod).
% 0.12/0.37 dependent: set(order_eq).
% 0.12/0.37 dependent: set(back_demod).
% 0.12/0.37 dependent: set(lrpo).
% 0.12/0.37 dependent: set(hyper_res).
% 0.12/0.37 dependent: set(unit_deletion).
% 0.12/0.37 dependent: set(factor).
% 0.12/0.37
% 0.12/0.37 ------------> process usable:
% 0.12/0.37 Following clause subsumed by 40 during input processing: 0 [] {-} -between(A,B,C)| -between(B,A,C)|A=B|B=C.
% 0.12/0.37 Following clause subsumed by 41 during input processing: 0 [] {-} -between(A,B,C)| -between(A,C,B)|A=B|B=C.
% 0.12/0.37 133 back subsumes 110.
% 0.12/0.37
% 0.12/0.37 ------------> process sos:
% 0.12/0.37 Following clause subsumed by 157 during input processing: 0 [demod,160] {-} between(A,B,extension(A,B,A,B)).
% 0.12/0.37 Following clause subsumed by 158 during input processing: 0 [demod,160] {-} equidistant(A,extension(B,A,B,A),B,A).
% 0.12/0.37 Following clause subsumed by 157 during input processing: 0 [] {-} between(A,B,extension(A,B,lower_dimension_point_1,lower_dimension_point_2)).
% 0.12/0.37 Following clause subsumed by 168 during input processing: 0 [] {-} A=A.
% 0.12/0.37 156 back subsumes 154.
% 0.12/0.37 156 back subsumes 153.
% 0.12/0.37 156 back subsumes 152.
% 0.12/0.37 156 back subsumes 150.
% 0.12/0.37 156 back subsumes 149.
% 0.12/0.37 156 back subsumes 142.
% 0.12/0.37 163 back subsumes 119.
% 0.12/0.37 163 back subsumes 106.
% 0.12/0.37 163 back subsumes 92.
% 0.12/0.37 Following clause subsumed by 168 during input processing: 0 [copy,168,flip.1] {-} A=A.
% 0.12/0.37 168 back subsumes 109.
% 0.12/0.37 168 back subsumes 108.
% 0.12/0.37 168 back subsumes 107.
% 0.12/0.37 169 back subsumes 122.
% 0.12/0.37 169 back subsumes 121.
% 0.12/0.37 169 back subsumes 120.
% 0.12/0.37 169 back subsumes 116.
% 0.12/0.37 169 back subsumes 115.
% 0.12/0.37 169 back subsumes 93.
% 0.12/0.37 176 back subsumes 132.
% 0.12/0.37 176 back subsumes 130.
% 0.12/0.37 176 back subsumes 129.
% 0.12/0.37 176 back subsumes 127.
% 0.12/0.37 176 back subsumes 126.
% 0.12/0.37 176 back subsumes 105.
% 0.12/0.37 176 back subsumes 97.
% 0.12/0.37 176 back subsumes 96.
% 0.12/0.37 177 back subsumes 133.
% 0.12/0.37 177 back subsumes 131.
% 0.12/0.37 177 back subsumes 128.
% 0.12/0.37 177 back subsumes 98.
% 0.12/0.37 181 back subsumes 141.
% 0.12/0.37 181 back subsumes 140.
% 0.12/0.37 181 back subsumes 137.
% 0.12/0.37 181 back subsumes 135.
% 0.12/0.37 183 back subsumes 139.
% 0.12/0.37 183 back subsumes 138.
% 0.12/0.37 183 back subsumes 136.
% 0.12/0.37
% 0.12/0.37 ======= end of input processing =======
% 0.18/0.49
% 0.18/0.49
% 0.18/0.49 Failed to model usable list: disabling FINDER
% 0.18/0.49
% 0.18/0.49
% 0.18/0.49
% 0.18/0.49 -------------- Softie stats --------------
% 0.18/0.49
% 0.18/0.49 UPDATE_STOP: 300
% 0.18/0.49 SFINDER_TIME_LIMIT: 2
% 0.18/0.49 SHORT_CLAUSE_CUTOFF: 4
% 0.18/0.49 number of clauses in intial UL: 102
% 0.18/0.49 number of clauses initially in problem: 133
% 0.18/0.49 percentage of clauses intially in UL: 76
% 0.18/0.49 percentage of distinct symbols occuring in initial UL: 89
% 0.18/0.49 percent of all initial clauses that are short: 100
% 0.18/0.49 absolute distinct symbol count: 19
% 0.18/0.49 distinct predicate count: 4
% 0.18/0.49 distinct function count: 7
% 0.18/0.49 distinct constant count: 8
% 0.18/0.49
% 0.18/0.49 ---------- no more Softie stats ----------
% 0.18/0.49
% 0.18/0.49
% 0.18/0.49
% 0.18/0.49 =========== start of search ===========
% 0.87/1.07
% 0.87/1.07 -------- PROOF --------
% 0.87/1.07 % SZS status Unsatisfiable
% 0.87/1.07 % SZS output start Refutation
% 0.87/1.07
% 0.87/1.07 ----> UNIT CONFLICT at 0.69 sec ----> 2504 [binary,2503.1,570.1] {-} $F.
% 0.87/1.07
% 0.87/1.07 Length of proof is 6. Level of proof is 4.
% 0.87/1.07
% 0.87/1.07 ---------------- PROOF ----------------
% 0.87/1.07 % SZS status Unsatisfiable
% 0.87/1.07 % SZS output start Refutation
% 0.87/1.07
% 0.87/1.07 86 [] {+} -colinear(A,B,C)| -colinear(A,B,D)|colinear(B,C,D)|A=B.
% 0.87/1.07 89 [] {-} a!=b.
% 0.87/1.07 90 [copy,89,flip.1] {+} b!=a.
% 0.87/1.07 91 [] {+} -colinear(d1,d2,d3).
% 0.87/1.07 184 [] {-} colinear(a,b,d1).
% 0.87/1.07 185 [] {-} colinear(a,b,d2).
% 0.87/1.07 186 [] {-} colinear(a,b,d3).
% 0.87/1.07 415 [hyper,185,86,184,unit_del,90] {-} colinear(b,d1,d2).
% 0.87/1.07 570 [hyper,186,86,185,unit_del,90] {-} colinear(b,d2,d3).
% 0.87/1.07 571 [hyper,186,86,184,unit_del,90] {-} colinear(b,d1,d3).
% 0.87/1.07 2202,2201 [hyper,571,86,415,unit_del,91,flip.1] {-} d1=b.
% 0.87/1.07 2503 [back_demod,91,demod,2202] {-} -colinear(b,d2,d3).
% 0.87/1.07 2504 [binary,2503.1,570.1] {-} $F.
% 0.87/1.07
% 0.87/1.07 % SZS output end Refutation
% 0.87/1.07 ------------ end of proof -------------
% 0.87/1.07
% 0.87/1.07
% 0.87/1.07 Search stopped by max_proofs option.
% 0.87/1.07
% 0.87/1.07
% 0.87/1.07 Search stopped by max_proofs option.
% 0.87/1.07
% 0.87/1.07 ============ end of search ============
% 0.87/1.07
% 0.87/1.07 That finishes the proof of the theorem.
% 0.87/1.07
% 0.87/1.07 Process 6488 finished Sat Jun 18 07:55:32 2022
%------------------------------------------------------------------------------