TSTP Solution File: GEO058-3 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : GEO058-3 : TPTP v8.1.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n005.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 06:17:47 EDT 2022
% Result : Unsatisfiable 2.21s 2.38s
% Output : Refutation 2.21s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12 % Problem : GEO058-3 : TPTP v8.1.0. Released v1.0.0.
% 0.04/0.13 % Command : sos-script %s
% 0.13/0.34 % Computer : n005.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 : Sat Jun 18 00:30:38 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.20/0.36 ----- Otter 3.2, August 2001 -----
% 0.20/0.36 The process was started by sandbox on n005.cluster.edu,
% 0.20/0.36 Sat Jun 18 00:30:38 2022
% 0.20/0.36 The command was "./sos". The process ID is 2707.
% 0.20/0.36
% 0.20/0.36 set(prolog_style_variables).
% 0.20/0.36 set(auto).
% 0.20/0.36 dependent: set(auto1).
% 0.20/0.36 dependent: set(process_input).
% 0.20/0.36 dependent: clear(print_kept).
% 0.20/0.36 dependent: clear(print_new_demod).
% 0.20/0.36 dependent: clear(print_back_demod).
% 0.20/0.36 dependent: clear(print_back_sub).
% 0.20/0.36 dependent: set(control_memory).
% 0.20/0.36 dependent: assign(max_mem, 12000).
% 0.20/0.36 dependent: assign(pick_given_ratio, 4).
% 0.20/0.36 dependent: assign(stats_level, 1).
% 0.20/0.36 dependent: assign(pick_semantic_ratio, 3).
% 0.20/0.36 dependent: assign(sos_limit, 5000).
% 0.20/0.36 dependent: assign(max_weight, 60).
% 0.20/0.36 clear(print_given).
% 0.20/0.36
% 0.20/0.36 list(usable).
% 0.20/0.36
% 0.20/0.36 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=8.
% 0.20/0.36
% 0.20/0.36 This ia a non-Horn set with equality. The strategy will be
% 0.20/0.36 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.20/0.36 unit deletion, with positive clauses in sos and nonpositive
% 0.20/0.36 clauses in usable.
% 0.20/0.36
% 0.20/0.36 dependent: set(knuth_bendix).
% 0.20/0.36 dependent: set(para_from).
% 0.20/0.36 dependent: set(para_into).
% 0.20/0.36 dependent: clear(para_from_right).
% 0.20/0.36 dependent: clear(para_into_right).
% 0.20/0.36 dependent: set(para_from_vars).
% 0.20/0.36 dependent: set(eq_units_both_ways).
% 0.20/0.36 dependent: set(dynamic_demod_all).
% 0.20/0.36 dependent: set(dynamic_demod).
% 0.20/0.36 dependent: set(order_eq).
% 0.20/0.36 dependent: set(back_demod).
% 0.20/0.36 dependent: set(lrpo).
% 0.20/0.36 dependent: set(hyper_res).
% 0.20/0.36 dependent: set(unit_deletion).
% 0.20/0.36 dependent: set(factor).
% 0.20/0.36
% 0.20/0.36 ------------> process usable:
% 0.20/0.36
% 0.20/0.36 ------------> process sos:
% 0.20/0.36 Following clause subsumed by 46 during input processing: 0 [demod,49] {-} between(A,B,extension(A,B,A,B)).
% 0.20/0.36 Following clause subsumed by 47 during input processing: 0 [demod,49] {-} equidistant(A,extension(B,A,B,A),B,A).
% 0.20/0.36 Following clause subsumed by 55 during input processing: 0 [] {-} A=A.
% 0.20/0.36 45 back subsumes 42.
% 0.20/0.36 50 back subsumes 29.
% 0.20/0.36 Following clause subsumed by 55 during input processing: 0 [copy,55,flip.1] {-} A=A.
% 0.20/0.36
% 0.20/0.36 ======= end of input processing =======
% 0.79/1.02
% 0.79/1.02 Model 1 (0.00 seconds, 0 Inserts)
% 0.79/1.02
% 0.79/1.02 Stopped by limit on number of solutions
% 0.79/1.02
% 0.79/1.02
% 0.79/1.02 -------------- Softie stats --------------
% 0.79/1.02
% 0.79/1.02 UPDATE_STOP: 300
% 0.79/1.02 SFINDER_TIME_LIMIT: 2
% 0.79/1.02 SHORT_CLAUSE_CUTOFF: 4
% 0.79/1.02 number of clauses in intial UL: 39
% 0.79/1.02 number of clauses initially in problem: 51
% 0.79/1.02 percentage of clauses intially in UL: 76
% 0.79/1.02 percentage of distinct symbols occuring in initial UL: 92
% 0.79/1.02 percent of all initial clauses that are short: 100
% 0.79/1.02 absolute distinct symbol count: 14
% 0.79/1.02 distinct predicate count: 3
% 0.79/1.02 distinct function count: 6
% 0.79/1.02 distinct constant count: 5
% 0.79/1.02
% 0.79/1.02 ---------- no more Softie stats ----------
% 0.79/1.02
% 0.79/1.02
% 0.79/1.02
% 0.79/1.02 Model 2 (0.00 seconds, 0 Inserts)
% 0.79/1.02
% 0.79/1.02 Stopped by limit on number of solutions
% 0.79/1.02
% 0.79/1.02 =========== start of search ===========
% 2.21/2.38
% 2.21/2.38 -------- PROOF --------
% 2.21/2.38 % SZS status Unsatisfiable
% 2.21/2.38 % SZS output start Refutation
% 2.21/2.38
% 2.21/2.38 Model 3 (0.00 seconds, 0 Inserts)
% 2.21/2.38
% 2.21/2.38 Stopped by limit on number of solutions
% 2.21/2.38
% 2.21/2.38 Model 4 [ 36 28 123298 ] (0.00 seconds, 151640 Inserts)
% 2.21/2.38
% 2.21/2.38 ----> UNIT CONFLICT at 1.99 sec ----> 404 [binary,402.1,28.1] {-} $F.
% 2.21/2.38
% 2.21/2.38 Length of proof is 5. Level of proof is 3.
% 2.21/2.38
% 2.21/2.38 ---------------- PROOF ----------------
% 2.21/2.38 % SZS status Unsatisfiable
% 2.21/2.38 % SZS output start Refutation
% 2.21/2.38
% 2.21/2.38 2 [] {+} -equidistant(A,B,C,C)|A=B.
% 2.21/2.38 20 [] {+} -equidistant(A,B,C,D)|equidistant(C,D,B,A).
% 2.21/2.38 27 [] {-} u!=v.
% 2.21/2.38 28 [copy,27,flip.1] {+} v!=u.
% 2.21/2.38 47 [] {-} equidistant(A,extension(B,A,C,D),C,D).
% 2.21/2.38 49,48 [] {+} reflection(A,B)=extension(A,B,A,B).
% 2.21/2.38 56 [] {-} v=reflection(u,v).
% 2.21/2.38 57 [copy,56,demod,49,flip.1] {+} extension(u,v,u,v)=v.
% 2.21/2.38 80 [hyper,47,20] {-} equidistant(A,B,extension(C,D,A,B),D).
% 2.21/2.38 393 [para_from,57.1.1,80.1.3] {-} equidistant(u,v,v,v).
% 2.21/2.38 402 [hyper,393,2,flip.1] {-} v=u.
% 2.21/2.38 404 [binary,402.1,28.1] {-} $F.
% 2.21/2.38
% 2.21/2.38 % SZS output end Refutation
% 2.21/2.38 ------------ end of proof -------------
% 2.21/2.38
% 2.21/2.38
% 2.21/2.38 Search stopped by max_proofs option.
% 2.21/2.38
% 2.21/2.38
% 2.21/2.38 Search stopped by max_proofs option.
% 2.21/2.38
% 2.21/2.38 ============ end of search ============
% 2.21/2.38
% 2.21/2.38 ----------- soft-scott stats ----------
% 2.21/2.38
% 2.21/2.38 true clauses given 6 (35.3%)
% 2.21/2.38 false clauses given 11
% 2.21/2.38
% 2.21/2.38 FALSE TRUE
% 2.21/2.38 5 3 0
% 2.21/2.38 7 0 1
% 2.21/2.38 8 0 1
% 2.21/2.38 9 1 2
% 2.21/2.38 10 0 2
% 2.21/2.38 11 0 5
% 2.21/2.38 12 0 6
% 2.21/2.38 13 24 2
% 2.21/2.38 14 7 2
% 2.21/2.38 15 2 2
% 2.21/2.38 16 0 6
% 2.21/2.38 17 7 3
% 2.21/2.38 18 2 2
% 2.21/2.38 19 1 1
% 2.21/2.38 20 0 18
% 2.21/2.38 21 0 3
% 2.21/2.38 22 2 2
% 2.21/2.38 23 1 2
% 2.21/2.38 24 1 9
% 2.21/2.38 25 0 6
% 2.21/2.38 26 1 5
% 2.21/2.38 27 2 1
% 2.21/2.38 28 3 5
% 2.21/2.38 29 0 5
% 2.21/2.38 30 5 1
% 2.21/2.38 31 6 3
% 2.21/2.38 32 8 8
% 2.21/2.38 33 0 3
% 2.21/2.38 34 23 4
% 2.21/2.38 35 5 1
% 2.21/2.38 36 15 6
% 2.21/2.38 37 0 4
% 2.21/2.38 38 4 8
% 2.21/2.38 39 7 1
% 2.21/2.38 40 6 5
% 2.21/2.38 42 1 1
% 2.21/2.38 43 7 1
% 2.21/2.38 44 7 0
% 2.21/2.38 45 3 2
% 2.21/2.38 46 2 0
% 2.21/2.38 47 2 0
% 2.21/2.38 49 0 1
% 2.21/2.38 50 7 0
% 2.21/2.38 51 2 0
% 2.21/2.38 54 2 0
% 2.21/2.38 tot: 169 140 (45.3% true)
% 2.21/2.38
% 2.21/2.38
% 2.21/2.38 Model 4 [ 36 -64 123298 ] (0.00 seconds, 151640 Inserts)
% 2.21/2.38
% 2.21/2.38 That finishes the proof of the theorem.
% 2.21/2.38
% 2.21/2.38 Process 2707 finished Sat Jun 18 00:30:40 2022
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