TSTP Solution File: GEO217+2 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : GEO217+2 : TPTP v8.1.0. Released v3.3.0.
% 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 06:19:18 EDT 2022
% Result : Theorem 0.47s 0.67s
% Output : Refutation 0.47s
% Verified :
% SZS Type : -
% Comments :
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%----WARNING: Could not form TPTP format derivation
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%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : GEO217+2 : TPTP v8.1.0. Released v3.3.0.
% 0.11/0.13 % 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 11:42:53 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.13/0.36 ----- Otter 3.2, August 2001 -----
% 0.13/0.36 The process was started by sandbox2 on n005.cluster.edu,
% 0.13/0.36 Sat Jun 18 11:42:53 2022
% 0.13/0.36 The command was "./sos". The process ID is 21636.
% 0.13/0.36
% 0.13/0.36 set(prolog_style_variables).
% 0.13/0.36 set(auto).
% 0.13/0.36 dependent: set(auto1).
% 0.13/0.36 dependent: set(process_input).
% 0.13/0.36 dependent: clear(print_kept).
% 0.13/0.36 dependent: clear(print_new_demod).
% 0.13/0.36 dependent: clear(print_back_demod).
% 0.13/0.36 dependent: clear(print_back_sub).
% 0.13/0.36 dependent: set(control_memory).
% 0.13/0.36 dependent: assign(max_mem, 12000).
% 0.13/0.36 dependent: assign(pick_given_ratio, 4).
% 0.13/0.36 dependent: assign(stats_level, 1).
% 0.13/0.36 dependent: assign(pick_semantic_ratio, 3).
% 0.13/0.36 dependent: assign(sos_limit, 5000).
% 0.13/0.36 dependent: assign(max_weight, 60).
% 0.13/0.36 clear(print_given).
% 0.13/0.36
% 0.13/0.36 formula_list(usable).
% 0.13/0.36
% 0.13/0.36 SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=6.
% 0.13/0.36
% 0.13/0.36 This is a non-Horn set without equality. The strategy
% 0.13/0.36 will be ordered hyper_res, ur_res, unit deletion, and
% 0.13/0.36 factoring, with satellites in sos and nuclei in usable.
% 0.13/0.36
% 0.13/0.36 dependent: set(hyper_res).
% 0.13/0.36 dependent: set(factor).
% 0.13/0.36 dependent: set(unit_deletion).
% 0.13/0.36
% 0.13/0.36 ------------> process usable:
% 0.13/0.36 19 back subsumes 18.
% 0.13/0.36
% 0.13/0.36 ------------> process sos:
% 0.13/0.36
% 0.13/0.36 ======= end of input processing =======
% 0.13/0.40
% 0.13/0.40 Model 1 (0.00 seconds, 0 Inserts)
% 0.13/0.40
% 0.13/0.40 Stopped by limit on number of solutions
% 0.13/0.40
% 0.13/0.40
% 0.13/0.40 -------------- Softie stats --------------
% 0.13/0.40
% 0.13/0.40 UPDATE_STOP: 300
% 0.13/0.40 SFINDER_TIME_LIMIT: 2
% 0.13/0.40 SHORT_CLAUSE_CUTOFF: 4
% 0.13/0.40 number of clauses in intial UL: 20
% 0.13/0.40 number of clauses initially in problem: 22
% 0.13/0.40 percentage of clauses intially in UL: 90
% 0.13/0.40 percentage of distinct symbols occuring in initial UL: 100
% 0.13/0.40 percent of all initial clauses that are short: 100
% 0.13/0.40 absolute distinct symbol count: 10
% 0.13/0.40 distinct predicate count: 5
% 0.13/0.40 distinct function count: 2
% 0.13/0.40 distinct constant count: 3
% 0.13/0.40
% 0.13/0.40 ---------- no more Softie stats ----------
% 0.13/0.40
% 0.13/0.40
% 0.13/0.40
% 0.13/0.40 Model 2 (0.00 seconds, 0 Inserts)
% 0.13/0.40
% 0.13/0.40 Stopped by limit on number of solutions
% 0.13/0.40
% 0.13/0.40 =========== start of search ===========
% 0.47/0.67
% 0.47/0.67 -------- PROOF --------
% 0.47/0.67 % SZS status Theorem
% 0.47/0.67 % SZS output start Refutation
% 0.47/0.67
% 0.47/0.67 Stopped by limit on insertions
% 0.47/0.67
% 0.47/0.67 Model 3 [ 1 0 128 ] (0.00 seconds, 250000 Inserts)
% 0.47/0.67
% 0.47/0.67 Stopped by limit on insertions
% 0.47/0.67
% 0.47/0.67 Model 4 [ 12 0 144 ] (0.00 seconds, 250000 Inserts)
% 0.47/0.67
% 0.47/0.67 ----> UNIT CONFLICT at 0.28 sec ----> 101 [binary,100.1,21.1] {-} $F.
% 0.47/0.67
% 0.47/0.67 Length of proof is 5. Level of proof is 5.
% 0.47/0.67
% 0.47/0.67 ---------------- PROOF ----------------
% 0.47/0.67 % SZS status Theorem
% 0.47/0.67 % SZS output start Refutation
% 0.47/0.67
% 0.47/0.67 3 [] {+} -convergent_lines(A,A).
% 0.47/0.67 6 [] {+} -convergent_lines(A,B)|convergent_lines(A,C)|convergent_lines(B,C).
% 0.47/0.67 20 [] {+} -convergent_lines($c3,$c2).
% 0.47/0.67 21 [] {+} -convergent_lines($c3,$c1).
% 0.47/0.67 23 [] {-} convergent_lines($c2,$c1).
% 0.47/0.67 26 [hyper,23,6] {-} convergent_lines($c2,A)|convergent_lines($c1,A).
% 0.47/0.67 30 [hyper,26,6] {-} convergent_lines($c1,A)|convergent_lines($c2,B)|convergent_lines(A,B).
% 0.47/0.67 52 [hyper,30,20,unit_del,3] {-} convergent_lines($c1,$c3).
% 0.47/0.67 65 [hyper,52,6] {-} convergent_lines($c1,A)|convergent_lines($c3,A).
% 0.47/0.67 100 [hyper,65,3] {-} convergent_lines($c3,$c1).
% 0.47/0.67 101 [binary,100.1,21.1] {-} $F.
% 0.47/0.67
% 0.47/0.67 % SZS output end Refutation
% 0.47/0.67 ------------ end of proof -------------
% 0.47/0.67
% 0.47/0.67
% 0.47/0.67 Search stopped by max_proofs option.
% 0.47/0.67
% 0.47/0.67
% 0.47/0.67 Search stopped by max_proofs option.
% 0.47/0.67
% 0.47/0.67 ============ end of search ============
% 0.47/0.67
% 0.47/0.67 ----------- soft-scott stats ----------
% 0.47/0.67
% 0.47/0.67 true clauses given 5 (26.3%)
% 0.47/0.67 false clauses given 14
% 0.47/0.67
% 0.47/0.67 FALSE TRUE
% 0.47/0.67 6 6 4
% 0.47/0.67 9 8 14
% 0.47/0.67 12 3 12
% 0.47/0.67 15 0 2
% 0.47/0.67 tot: 17 32 (65.3% true)
% 0.47/0.67
% 0.47/0.67
% 0.47/0.67 Model 4 [ 12 -12 144 ] (0.00 seconds, 250000 Inserts)
% 0.47/0.67
% 0.47/0.67 That finishes the proof of the theorem.
% 0.47/0.67
% 0.47/0.67 Process 21636 finished Sat Jun 18 11:42:54 2022
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