TSTP Solution File: KRS085+1 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : KRS085+1 : TPTP v8.1.0. Released v3.1.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n026.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 : Sun Jul 17 03:29:43 EDT 2022
% Result : Unsatisfiable 0.39s 0.57s
% Output : Refutation 0.39s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : KRS085+1 : TPTP v8.1.0. Released v3.1.0.
% 0.03/0.12 % Command : sos-script %s
% 0.12/0.33 % Computer : n026.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 600
% 0.12/0.33 % DateTime : Tue Jun 7 08:45:01 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.12/0.35 ----- Otter 3.2, August 2001 -----
% 0.12/0.35 The process was started by sandbox on n026.cluster.edu,
% 0.12/0.35 Tue Jun 7 08:45:01 2022
% 0.12/0.35 The command was "./sos". The process ID is 18593.
% 0.12/0.35
% 0.12/0.35 set(prolog_style_variables).
% 0.12/0.35 set(auto).
% 0.12/0.35 dependent: set(auto1).
% 0.12/0.35 dependent: set(process_input).
% 0.12/0.35 dependent: clear(print_kept).
% 0.12/0.35 dependent: clear(print_new_demod).
% 0.12/0.35 dependent: clear(print_back_demod).
% 0.12/0.35 dependent: clear(print_back_sub).
% 0.12/0.35 dependent: set(control_memory).
% 0.12/0.35 dependent: assign(max_mem, 12000).
% 0.12/0.35 dependent: assign(pick_given_ratio, 4).
% 0.12/0.35 dependent: assign(stats_level, 1).
% 0.12/0.35 dependent: assign(pick_semantic_ratio, 3).
% 0.12/0.35 dependent: assign(sos_limit, 5000).
% 0.12/0.35 dependent: assign(max_weight, 60).
% 0.12/0.35 clear(print_given).
% 0.12/0.35
% 0.12/0.35 formula_list(usable).
% 0.12/0.35
% 0.12/0.35 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=6.
% 0.12/0.35
% 0.12/0.35 This ia a non-Horn set with equality. The strategy will be
% 0.12/0.35 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.12/0.35 unit deletion, with positive clauses in sos and nonpositive
% 0.12/0.35 clauses in usable.
% 0.12/0.35
% 0.12/0.35 dependent: set(knuth_bendix).
% 0.12/0.35 dependent: set(para_from).
% 0.12/0.35 dependent: set(para_into).
% 0.12/0.35 dependent: clear(para_from_right).
% 0.12/0.35 dependent: clear(para_into_right).
% 0.12/0.35 dependent: set(para_from_vars).
% 0.12/0.35 dependent: set(eq_units_both_ways).
% 0.12/0.35 dependent: set(dynamic_demod_all).
% 0.12/0.35 dependent: set(dynamic_demod).
% 0.12/0.35 dependent: set(order_eq).
% 0.12/0.35 dependent: set(back_demod).
% 0.12/0.35 dependent: set(lrpo).
% 0.12/0.35 dependent: set(hyper_res).
% 0.12/0.35 dependent: set(unit_deletion).
% 0.12/0.35 dependent: set(factor).
% 0.12/0.35
% 0.12/0.35 ------------> process usable:
% 0.12/0.35 15 back subsumes 2.
% 0.12/0.35
% 0.12/0.35 ------------> process sos:
% 0.12/0.35 35 back subsumes 3.
% 0.12/0.35 Following clause subsumed by 38 during input processing: 0 [copy,38,flip.1] {-} A=A.
% 0.12/0.35 38 back subsumes 34.
% 0.12/0.35
% 0.12/0.35 ======= end of input processing =======
% 0.19/0.39
% 0.19/0.39 Model 1 (0.00 seconds, 0 Inserts)
% 0.19/0.39
% 0.19/0.39 Stopped by limit on number of solutions
% 0.19/0.39
% 0.19/0.39
% 0.19/0.39 -------------- Softie stats --------------
% 0.19/0.39
% 0.19/0.39 UPDATE_STOP: 300
% 0.19/0.39 SFINDER_TIME_LIMIT: 2
% 0.19/0.39 SHORT_CLAUSE_CUTOFF: 4
% 0.19/0.39 number of clauses in intial UL: 31
% 0.19/0.39 number of clauses initially in problem: 35
% 0.19/0.39 percentage of clauses intially in UL: 88
% 0.19/0.39 percentage of distinct symbols occuring in initial UL: 93
% 0.19/0.39 percent of all initial clauses that are short: 100
% 0.19/0.39 absolute distinct symbol count: 15
% 0.19/0.39 distinct predicate count: 11
% 0.19/0.39 distinct function count: 3
% 0.19/0.39 distinct constant count: 1
% 0.19/0.39
% 0.19/0.39 ---------- no more Softie stats ----------
% 0.19/0.39
% 0.19/0.39
% 0.19/0.39
% 0.19/0.39 Model 2 (0.00 seconds, 0 Inserts)
% 0.19/0.39
% 0.19/0.39 Stopped by limit on number of solutions
% 0.19/0.39
% 0.19/0.39 =========== start of search ===========
% 0.39/0.57
% 0.39/0.57 -------- PROOF --------
% 0.39/0.57 % SZS status Theorem
% 0.39/0.57 % SZS output start Refutation
% 0.39/0.57
% 0.39/0.57 Model 3 [ 1 0 294 ] (0.00 seconds, 5909 Inserts)
% 0.39/0.57
% 0.39/0.57 Model 4 [ 1 0 232 ] (0.00 seconds, 15841 Inserts)
% 0.39/0.57
% 0.39/0.57 Stopped by limit on insertions
% 0.39/0.57
% 0.39/0.57 -----> EMPTY CLAUSE at 0.20 sec ----> 65 [hyper,60,20,37,39] {-} $F.
% 0.39/0.57
% 0.39/0.57 Length of proof is 5. Level of proof is 3.
% 0.39/0.57
% 0.39/0.57 ---------------- PROOF ----------------
% 0.39/0.57 % SZS status Theorem
% 0.39/0.57 % SZS output start Refutation
% 0.39/0.57
% 0.39/0.57 17 [] {+} -cUnsatisfiable(A)|rr(A,$f2(A)).
% 0.39/0.57 18 [] {+} -cUnsatisfiable(A)|rr($f2(A),$f1(A)).
% 0.39/0.57 20 [] {+} -cUnsatisfiable(A)| -rinvR($f1(A),B)| -cp1(B).
% 0.39/0.57 21 [] {+} -cUnsatisfiable(A)|cp1(A).
% 0.39/0.57 28 [] {+} rinvR(A,B)| -rr(B,A).
% 0.39/0.57 29 [] {+} -rr(A,B)| -rr(B,C)|rr(A,C).
% 0.39/0.57 37 [] {-} cUnsatisfiable(i2003_11_14_17_19_39537).
% 0.39/0.57 39 [hyper,37,21] {+} cp1(i2003_11_14_17_19_39537).
% 0.39/0.57 41 [hyper,37,18] {+} rr($f2(i2003_11_14_17_19_39537),$f1(i2003_11_14_17_19_39537)).
% 0.39/0.57 42 [hyper,37,17] {+} rr(i2003_11_14_17_19_39537,$f2(i2003_11_14_17_19_39537)).
% 0.39/0.57 54 [hyper,41,29,42] {+} rr(i2003_11_14_17_19_39537,$f1(i2003_11_14_17_19_39537)).
% 0.39/0.57 60 [hyper,54,28] {+} rinvR($f1(i2003_11_14_17_19_39537),i2003_11_14_17_19_39537).
% 0.39/0.57 65 [hyper,60,20,37,39] {-} $F.
% 0.39/0.57
% 0.39/0.57 % SZS output end Refutation
% 0.39/0.57 ------------ end of proof -------------
% 0.39/0.57
% 0.39/0.57
% 0.39/0.57 Search stopped by max_proofs option.
% 0.39/0.57
% 0.39/0.57
% 0.39/0.57 Search stopped by max_proofs option.
% 0.39/0.57
% 0.39/0.57 ============ end of search ============
% 0.39/0.57
% 0.39/0.57 ----------- soft-scott stats ----------
% 0.39/0.57
% 0.39/0.57 true clauses given 7 (58.3%)
% 0.39/0.57 false clauses given 5
% 0.39/0.57
% 0.39/0.57 FALSE TRUE
% 0.39/0.57 5 0 1
% 0.39/0.57 8 0 1
% 0.39/0.57 9 0 2
% 0.39/0.57 10 0 9
% 0.39/0.57 11 0 4
% 0.39/0.57 14 0 1
% 0.39/0.57 tot: 0 18 (100.0% true)
% 0.39/0.57
% 0.39/0.57
% 0.39/0.57 Model 4 [ 1 -2 232 ] (0.00 seconds, 15841 Inserts)
% 0.39/0.57
% 0.39/0.57 That finishes the proof of the theorem.
% 0.39/0.57
% 0.39/0.57 Process 18593 finished Tue Jun 7 08:45:01 2022
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