TSTP Solution File: GEO220+2 by SOS---2.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : GEO220+2 : TPTP v8.1.0. Released v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n013.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 06:19:20 EDT 2022
% Result : Theorem 0.22s 0.59s
% Output : Refutation 0.22s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.09/0.14 % Problem : GEO220+2 : TPTP v8.1.0. Released v3.3.0.
% 0.09/0.15 % Command : sos-script %s
% 0.15/0.36 % Computer : n013.cluster.edu
% 0.15/0.36 % Model : x86_64 x86_64
% 0.15/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.36 % Memory : 8042.1875MB
% 0.15/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.36 % CPULimit : 300
% 0.15/0.36 % WCLimit : 600
% 0.15/0.36 % DateTime : Sat Jun 18 10:38:29 EDT 2022
% 0.15/0.36 % CPUTime :
% 0.15/0.39 ----- Otter 3.2, August 2001 -----
% 0.15/0.39 The process was started by sandbox on n013.cluster.edu,
% 0.15/0.39 Sat Jun 18 10:38:29 2022
% 0.15/0.39 The command was "./sos". The process ID is 7946.
% 0.15/0.39
% 0.15/0.39 set(prolog_style_variables).
% 0.15/0.39 set(auto).
% 0.15/0.39 dependent: set(auto1).
% 0.15/0.39 dependent: set(process_input).
% 0.15/0.39 dependent: clear(print_kept).
% 0.15/0.39 dependent: clear(print_new_demod).
% 0.15/0.39 dependent: clear(print_back_demod).
% 0.15/0.39 dependent: clear(print_back_sub).
% 0.15/0.39 dependent: set(control_memory).
% 0.15/0.39 dependent: assign(max_mem, 12000).
% 0.15/0.39 dependent: assign(pick_given_ratio, 4).
% 0.15/0.39 dependent: assign(stats_level, 1).
% 0.15/0.39 dependent: assign(pick_semantic_ratio, 3).
% 0.15/0.39 dependent: assign(sos_limit, 5000).
% 0.15/0.39 dependent: assign(max_weight, 60).
% 0.15/0.39 clear(print_given).
% 0.15/0.39
% 0.15/0.39 formula_list(usable).
% 0.15/0.39
% 0.15/0.39 SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=6.
% 0.15/0.39
% 0.15/0.39 This is a non-Horn set without equality. The strategy
% 0.15/0.39 will be ordered hyper_res, ur_res, unit deletion, and
% 0.15/0.39 factoring, with satellites in sos and nuclei in usable.
% 0.15/0.39
% 0.15/0.39 dependent: set(hyper_res).
% 0.15/0.39 dependent: set(factor).
% 0.15/0.39 dependent: set(unit_deletion).
% 0.15/0.39
% 0.15/0.39 ------------> process usable:
% 0.15/0.39 19 back subsumes 18.
% 0.15/0.39
% 0.15/0.39 ------------> process sos:
% 0.15/0.39
% 0.15/0.39 ======= end of input processing =======
% 0.15/0.41
% 0.15/0.41 Model 1 (0.00 seconds, 0 Inserts)
% 0.15/0.41
% 0.15/0.41 Stopped by limit on number of solutions
% 0.15/0.41
% 0.15/0.41
% 0.15/0.41 -------------- Softie stats --------------
% 0.15/0.41
% 0.15/0.41 UPDATE_STOP: 300
% 0.15/0.41 SFINDER_TIME_LIMIT: 2
% 0.15/0.41 SHORT_CLAUSE_CUTOFF: 4
% 0.15/0.41 number of clauses in intial UL: 20
% 0.15/0.41 number of clauses initially in problem: 22
% 0.15/0.41 percentage of clauses intially in UL: 90
% 0.15/0.41 percentage of distinct symbols occuring in initial UL: 100
% 0.15/0.41 percent of all initial clauses that are short: 100
% 0.15/0.41 absolute distinct symbol count: 10
% 0.15/0.41 distinct predicate count: 5
% 0.15/0.41 distinct function count: 2
% 0.15/0.41 distinct constant count: 3
% 0.15/0.41
% 0.15/0.41 ---------- no more Softie stats ----------
% 0.15/0.41
% 0.15/0.41
% 0.15/0.41
% 0.15/0.41 =========== start of search ===========
% 0.22/0.59
% 0.22/0.59 -------- PROOF --------
% 0.22/0.59 % SZS status Theorem
% 0.22/0.59 % SZS output start Refutation
% 0.22/0.59
% 0.22/0.59 Stopped by limit on insertions
% 0.22/0.59
% 0.22/0.59 Model 2 [ 1 0 104 ] (0.00 seconds, 250000 Inserts)
% 0.22/0.59
% 0.22/0.59 Stopped by limit on insertions
% 0.22/0.59
% 0.22/0.59 Model 3 [ 2 1 129 ] (0.00 seconds, 250000 Inserts)
% 0.22/0.59
% 0.22/0.59 ----> UNIT CONFLICT at 0.17 sec ----> 37 [binary,36.1,21.1] {+} $F.
% 0.22/0.59
% 0.22/0.59 Length of proof is 2. Level of proof is 2.
% 0.22/0.59
% 0.22/0.59 ---------------- PROOF ----------------
% 0.22/0.59 % SZS status Theorem
% 0.22/0.59 % SZS output start Refutation
% 0.22/0.59
% 0.22/0.59 19 [] {+} unorthogonal_lines(A,B)|unorthogonal_lines(A,C)| -convergent_lines(B,C).
% 0.22/0.59 20 [] {+} -unorthogonal_lines($c3,$c2).
% 0.22/0.59 21 [] {+} -unorthogonal_lines($c3,$c1).
% 0.22/0.59 23 [] {-} convergent_lines($c2,$c1).
% 0.22/0.59 26 [hyper,23,19] {-} unorthogonal_lines(A,$c2)|unorthogonal_lines(A,$c1).
% 0.22/0.59 36 [hyper,26,20] {-} unorthogonal_lines($c3,$c1).
% 0.22/0.59 37 [binary,36.1,21.1] {+} $F.
% 0.22/0.59
% 0.22/0.59 % SZS output end Refutation
% 0.22/0.59 ------------ end of proof -------------
% 0.22/0.59
% 0.22/0.59
% 0.22/0.59 Search stopped by max_proofs option.
% 0.22/0.59
% 0.22/0.59
% 0.22/0.59 Search stopped by max_proofs option.
% 0.22/0.59
% 0.22/0.59 ============ end of search ============
% 0.22/0.59
% 0.22/0.59 ----------- soft-scott stats ----------
% 0.22/0.59
% 0.22/0.59 true clauses given 2 (33.3%)
% 0.22/0.59 false clauses given 4
% 0.22/0.59
% 0.22/0.59 FALSE TRUE
% 0.22/0.59 3 0 2
% 0.22/0.59 6 2 4
% 0.22/0.59 tot: 2 6 (75.0% true)
% 0.22/0.59
% 0.22/0.59
% 0.22/0.59 Model 3 [ 2 -5 129 ] (0.00 seconds, 250000 Inserts)
% 0.22/0.59
% 0.22/0.59 That finishes the proof of the theorem.
% 0.22/0.59
% 0.22/0.59 Process 7946 finished Sat Jun 18 10:38:29 2022
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