%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : GEO035-2 : TPTP v8.1.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n008.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 06:17:34 EDT 2022
% Result : Unsatisfiable 2.01s 2.26s
% Output : Refutation 2.01s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.13 % Problem : GEO035-2 : TPTP v8.1.0. Released v1.0.0.
% 0.08/0.14 % Command : sos-script %s
% 0.14/0.35 % Computer : n008.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 600
% 0.14/0.35 % DateTime : Sat Jun 18 02:18:07 EDT 2022
% 0.14/0.35 % CPUTime :
% 0.14/0.37 ----- Otter 3.2, August 2001 -----
% 0.14/0.37 The process was started by sandbox on n008.cluster.edu,
% 0.14/0.37 Sat Jun 18 02:18:07 2022
% 0.14/0.37 The command was "./sos". The process ID is 24043.
% 0.14/0.37
% 0.14/0.37 set(prolog_style_variables).
% 0.14/0.37 set(auto).
% 0.14/0.37 dependent: set(auto1).
% 0.14/0.37 dependent: set(process_input).
% 0.14/0.37 dependent: clear(print_kept).
% 0.14/0.37 dependent: clear(print_new_demod).
% 0.14/0.37 dependent: clear(print_back_demod).
% 0.14/0.37 dependent: clear(print_back_sub).
% 0.14/0.37 dependent: set(control_memory).
% 0.14/0.37 dependent: assign(max_mem, 12000).
% 0.14/0.37 dependent: assign(pick_given_ratio, 4).
% 0.14/0.37 dependent: assign(stats_level, 1).
% 0.14/0.37 dependent: assign(pick_semantic_ratio, 3).
% 0.14/0.37 dependent: assign(sos_limit, 5000).
% 0.14/0.37 dependent: assign(max_weight, 60).
% 0.14/0.37 clear(print_given).
% 0.14/0.37
% 0.14/0.37 list(usable).
% 0.14/0.37
% 0.14/0.37 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=8.
% 0.14/0.37
% 0.14/0.37 This ia a non-Horn set with equality. The strategy will be
% 0.14/0.37 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.14/0.37 unit deletion, with positive clauses in sos and nonpositive
% 0.14/0.37 clauses in usable.
% 0.14/0.37
% 0.14/0.37 dependent: set(knuth_bendix).
% 0.14/0.37 dependent: set(para_from).
% 0.14/0.37 dependent: set(para_into).
% 0.14/0.37 dependent: clear(para_from_right).
% 0.14/0.37 dependent: clear(para_into_right).
% 0.14/0.37 dependent: set(para_from_vars).
% 0.14/0.37 dependent: set(eq_units_both_ways).
% 0.14/0.37 dependent: set(dynamic_demod_all).
% 0.14/0.37 dependent: set(dynamic_demod).
% 0.14/0.37 dependent: set(order_eq).
% 0.14/0.37 dependent: set(back_demod).
% 0.14/0.37 dependent: set(lrpo).
% 0.14/0.37 dependent: set(hyper_res).
% 0.14/0.37 dependent: set(unit_deletion).
% 0.14/0.37 dependent: set(factor).
% 0.14/0.37
% 0.14/0.37 ------------> process usable:
% 0.14/0.37
% 0.14/0.37 ------------> process sos:
% 0.14/0.37 36 back subsumes 33.
% 0.14/0.37 Following clause subsumed by 39 during input processing: 0 [copy,39,flip.1] {-} A=A.
% 0.14/0.37
% 0.14/0.37 ======= end of input processing =======
% 0.22/0.48
% 0.22/0.48 Model 1 (0.00 seconds, 0 Inserts)
% 0.22/0.48
% 0.22/0.48 Stopped by limit on number of solutions
% 0.22/0.48
% 0.22/0.48
% 0.22/0.48 -------------- Softie stats --------------
% 0.22/0.48
% 0.22/0.48 UPDATE_STOP: 300
% 0.22/0.48 SFINDER_TIME_LIMIT: 2
% 0.22/0.48 SHORT_CLAUSE_CUTOFF: 4
% 0.22/0.48 number of clauses in intial UL: 33
% 0.22/0.48 number of clauses initially in problem: 37
% 0.22/0.48 percentage of clauses intially in UL: 89
% 0.22/0.48 percentage of distinct symbols occuring in initial UL: 100
% 0.22/0.48 percent of all initial clauses that are short: 100
% 0.22/0.48 absolute distinct symbol count: 14
% 0.22/0.48 distinct predicate count: 3
% 0.22/0.48 distinct function count: 5
% 0.22/0.48 distinct constant count: 6
% 0.22/0.48
% 0.22/0.48 ---------- no more Softie stats ----------
% 0.22/0.48
% 0.22/0.48
% 0.22/0.48
% 0.22/0.48 Model 2 (0.00 seconds, 0 Inserts)
% 0.22/0.48
% 0.22/0.48 Stopped by limit on number of solutions
% 0.22/0.48
% 0.22/0.48 =========== start of search ===========
% 2.01/2.26
% 2.01/2.26 -------- PROOF --------
% 2.01/2.26 % SZS status Unsatisfiable
% 2.01/2.26 % SZS output start Refutation
% 2.01/2.26
% 2.01/2.26 Stopped by limit on insertions
% 2.01/2.26
% 2.01/2.26 Model 3 [ 2 46 133690 ] (0.00 seconds, 250000 Inserts)
% 2.01/2.26
% 2.01/2.26 Stopped by limit on insertions
% 2.01/2.26
% 2.01/2.26 Model 4 [ 2 60 241725 ] (0.00 seconds, 250000 Inserts)
% 2.01/2.26
% 2.01/2.26 ----> UNIT CONFLICT at 1.86 sec ----> 77 [binary,75.1,17.1] {-} $F.
% 2.01/2.26
% 2.01/2.26 Length of proof is 2. Level of proof is 1.
% 2.01/2.26
% 2.01/2.26 ---------------- PROOF ----------------
% 2.01/2.26 % SZS status Unsatisfiable
% 2.01/2.26 % SZS output start Refutation
% 2.01/2.26
% 2.01/2.26 2 [] {+} -equidistant(A,B,C,C)|A=B.
% 2.01/2.26 16 [] {-} v!=extension(u,v,w,w).
% 2.01/2.26 17 [copy,16,flip.1] {+} extension(u,v,w,w)!=v.
% 2.01/2.26 38 [] {-} equidistant(A,extension(B,A,C,D),C,D).
% 2.01/2.26 75 [hyper,38,2,flip.1] {-} extension(A,B,C,C)=B.
% 2.01/2.26 77 [binary,75.1,17.1] {-} $F.
% 2.01/2.26
% 2.01/2.26 % SZS output end Refutation
% 2.01/2.26 ------------ end of proof -------------
% 2.01/2.26
% 2.01/2.26
% 2.01/2.26 Search stopped by max_proofs option.
% 2.01/2.26
% 2.01/2.26
% 2.01/2.26 Search stopped by max_proofs option.
% 2.01/2.26
% 2.01/2.26 ============ end of search ============
% 2.01/2.26
% 2.01/2.26 ----------- soft-scott stats ----------
% 2.01/2.26
% 2.01/2.26 true clauses given 0 (0.0%)
% 2.01/2.26 false clauses given 4
% 2.01/2.26
% 2.01/2.26 FALSE TRUE
% 2.01/2.26 3 0 1
% 2.01/2.26 13 0 3
% 2.01/2.26 16 0 1
% 2.01/2.26 17 0 1
% 2.01/2.26 19 0 1
% 2.01/2.26 20 0 1
% 2.01/2.26 22 0 1
% 2.01/2.26 24 0 1
% 2.01/2.26 30 0 3
% 2.01/2.26 33 0 3
% 2.01/2.26 34 0 1
% 2.01/2.26 35 0 1
% 2.01/2.26 37 0 2
% 2.01/2.26 38 0 1
% 2.01/2.26 39 0 1
% 2.01/2.26 40 0 1
% 2.01/2.26 42 0 1
% 2.01/2.26 43 0 1
% 2.01/2.26 44 0 1
% 2.01/2.26 49 0 1
% 2.01/2.26 tot: 0 27 (100.0% true)
% 2.01/2.26
% 2.01/2.26
% 2.01/2.26 Model 4 [ 2 -3 241725 ] (0.00 seconds, 250000 Inserts)
% 2.01/2.26
% 2.01/2.26 That finishes the proof of the theorem.
% 2.01/2.26
% 2.01/2.26 Process 24043 finished Sat Jun 18 02:18:09 2022
%------------------------------------------------------------------------------