%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : GEO184+2 : TPTP v8.1.0. Released v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n009.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 06:18:50 EDT 2022
% Result : Theorem 0.21s 0.50s
% Output : Refutation 0.21s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.13 % Problem : GEO184+2 : TPTP v8.1.0. Released v3.3.0.
% 0.04/0.14 % Command : sos-script %s
% 0.14/0.35 % Computer : n009.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 : Fri Jun 17 21:36:53 EDT 2022
% 0.14/0.35 % CPUTime :
% 0.21/0.37 ----- Otter 3.2, August 2001 -----
% 0.21/0.37 The process was started by sandbox2 on n009.cluster.edu,
% 0.21/0.37 Fri Jun 17 21:36:53 2022
% 0.21/0.37 The command was "./sos". The process ID is 19787.
% 0.21/0.37
% 0.21/0.37 set(prolog_style_variables).
% 0.21/0.37 set(auto).
% 0.21/0.37 dependent: set(auto1).
% 0.21/0.37 dependent: set(process_input).
% 0.21/0.37 dependent: clear(print_kept).
% 0.21/0.37 dependent: clear(print_new_demod).
% 0.21/0.37 dependent: clear(print_back_demod).
% 0.21/0.37 dependent: clear(print_back_sub).
% 0.21/0.37 dependent: set(control_memory).
% 0.21/0.37 dependent: assign(max_mem, 12000).
% 0.21/0.37 dependent: assign(pick_given_ratio, 4).
% 0.21/0.37 dependent: assign(stats_level, 1).
% 0.21/0.37 dependent: assign(pick_semantic_ratio, 3).
% 0.21/0.37 dependent: assign(sos_limit, 5000).
% 0.21/0.37 dependent: assign(max_weight, 60).
% 0.21/0.37 clear(print_given).
% 0.21/0.37
% 0.21/0.37 formula_list(usable).
% 0.21/0.37
% 0.21/0.37 SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=6.
% 0.21/0.37
% 0.21/0.37 This is a non-Horn set without equality. The strategy
% 0.21/0.37 will be ordered hyper_res, ur_res, unit deletion, and
% 0.21/0.37 factoring, with satellites in sos and nuclei in usable.
% 0.21/0.37
% 0.21/0.37 dependent: set(hyper_res).
% 0.21/0.37 dependent: set(factor).
% 0.21/0.37 dependent: set(unit_deletion).
% 0.21/0.37
% 0.21/0.37 ------------> process usable:
% 0.21/0.37
% 0.21/0.37 ------------> process sos:
% 0.21/0.37
% 0.21/0.37 ======= end of input processing =======
% 0.21/0.40
% 0.21/0.40 Model 1 (0.00 seconds, 0 Inserts)
% 0.21/0.40
% 0.21/0.40 Stopped by limit on number of solutions
% 0.21/0.40
% 0.21/0.40
% 0.21/0.40 -------------- Softie stats --------------
% 0.21/0.40
% 0.21/0.40 UPDATE_STOP: 300
% 0.21/0.40 SFINDER_TIME_LIMIT: 2
% 0.21/0.40 SHORT_CLAUSE_CUTOFF: 4
% 0.21/0.40 number of clauses in intial UL: 16
% 0.21/0.40 number of clauses initially in problem: 19
% 0.21/0.40 percentage of clauses intially in UL: 84
% 0.21/0.40 percentage of distinct symbols occuring in initial UL: 90
% 0.21/0.40 percent of all initial clauses that are short: 100
% 0.21/0.40 absolute distinct symbol count: 10
% 0.21/0.40 distinct predicate count: 4
% 0.21/0.40 distinct function count: 2
% 0.21/0.40 distinct constant count: 4
% 0.21/0.40
% 0.21/0.40 ---------- no more Softie stats ----------
% 0.21/0.40
% 0.21/0.40
% 0.21/0.40
% 0.21/0.40 =========== start of search ===========
% 0.21/0.50
% 0.21/0.50 -------- PROOF --------
% 0.21/0.50 % SZS status Theorem
% 0.21/0.50 % SZS output start Refutation
% 0.21/0.50
% 0.21/0.50 Model 2 (0.00 seconds, 0 Inserts)
% 0.21/0.50
% 0.21/0.50 Stopped by limit on number of solutions
% 0.21/0.50
% 0.21/0.50 Stopped by limit on insertions
% 0.21/0.50
% 0.21/0.50 Model 3 [ 1 1 873 ] (0.00 seconds, 250000 Inserts)
% 0.21/0.50
% 0.21/0.50 -----> EMPTY CLAUSE at 0.10 sec ----> 50 [hyper,44,8,20,unit_del,1,1] {-} $F.
% 0.21/0.50
% 0.21/0.50 Length of proof is 3. Level of proof is 2.
% 0.21/0.50
% 0.21/0.50 ---------------- PROOF ----------------
% 0.21/0.50 % SZS status Theorem
% 0.21/0.50 % SZS output start Refutation
% 0.21/0.50
% 0.21/0.50 1 [] {+} -distinct_points(A,A).
% 0.21/0.50 4 [] {+} -distinct_points(A,B)|distinct_points(A,C)|distinct_points(B,C).
% 0.21/0.50 7 [] {+} -distinct_points(A,B)| -apart_point_and_line(C,line_connecting(A,B))|distinct_points(C,A).
% 0.21/0.50 8 [] {+} -distinct_points(A,B)| -apart_point_and_line(C,line_connecting(A,B))|distinct_points(C,B).
% 0.21/0.50 11 [] {+} -distinct_points(A,B)| -distinct_lines(C,D)|apart_point_and_line(A,C)|apart_point_and_line(A,D)|apart_point_and_line(B,C)|apart_point_and_line(B,D).
% 0.21/0.50 15 [] {+} -apart_point_and_line($c4,$c2).
% 0.21/0.50 16 [] {+} -apart_point_and_line($c3,$c2).
% 0.21/0.50 17 [] {+} distinct_points($c4,$c3).
% 0.21/0.50 19 [] {-} distinct_lines($c2,line_connecting($c4,$c3)).
% 0.21/0.50 20 [hyper,17,4] {+} distinct_points($c4,A)|distinct_points($c3,A).
% 0.21/0.50 23 [hyper,19,11,17,unit_del,15,16] {-} apart_point_and_line($c4,line_connecting($c4,$c3))|apart_point_and_line($c3,line_connecting($c4,$c3)).
% 0.21/0.50 44 [hyper,23,7,20,unit_del,1,1] {+} apart_point_and_line($c3,line_connecting($c4,$c3)).
% 0.21/0.50 50 [hyper,44,8,20,unit_del,1,1] {-} $F.
% 0.21/0.50
% 0.21/0.50 % SZS output end Refutation
% 0.21/0.50 ------------ end of proof -------------
% 0.21/0.50
% 0.21/0.50
% 0.21/0.50 Search stopped by max_proofs option.
% 0.21/0.50
% 0.21/0.50
% 0.21/0.50 Search stopped by max_proofs option.
% 0.21/0.50
% 0.21/0.50 ============ end of search ============
% 0.21/0.50
% 0.21/0.50 ----------- soft-scott stats ----------
% 0.21/0.50
% 0.21/0.50 true clauses given 4 (40.0%)
% 0.21/0.50 false clauses given 6
% 0.21/0.50
% 0.21/0.50 FALSE TRUE
% 0.21/0.50 5 0 1
% 0.21/0.50 6 3 0
% 0.21/0.50 9 2 0
% 0.21/0.50 11 0 3
% 0.21/0.50 12 2 0
% 0.21/0.50 17 0 2
% 0.21/0.50 tot: 7 6 (46.2% true)
% 0.21/0.50
% 0.21/0.50
% 0.21/0.50 Model 3 [ 1 1 873 ] (0.00 seconds, 250000 Inserts)
% 0.21/0.50
% 0.21/0.50 That finishes the proof of the theorem.
% 0.21/0.50
% 0.21/0.50 Process 19787 finished Fri Jun 17 21:36:53 2022
%------------------------------------------------------------------------------