TSTP Solution File: ANA045-2 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : ANA045-2 : TPTP v8.1.0. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n003.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 : Thu Jul 14 19:28:04 EDT 2022
% Result : Unsatisfiable 0.53s 0.76s
% Output : Refutation 0.53s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.13 % Problem : ANA045-2 : TPTP v8.1.0. Released v3.2.0.
% 0.08/0.13 % Command : sos-script %s
% 0.14/0.34 % Computer : n003.cluster.edu
% 0.14/0.34 % Model : x86_64 x86_64
% 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34 % Memory : 8042.1875MB
% 0.14/0.34 % 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 Jul 8 05:34:12 EDT 2022
% 0.14/0.35 % CPUTime :
% 0.14/0.36 ----- Otter 3.2, August 2001 -----
% 0.14/0.36 The process was started by sandbox on n003.cluster.edu,
% 0.14/0.36 Fri Jul 8 05:34:12 2022
% 0.14/0.36 The command was "./sos". The process ID is 2320.
% 0.14/0.36
% 0.14/0.36 set(prolog_style_variables).
% 0.14/0.36 set(auto).
% 0.14/0.36 dependent: set(auto1).
% 0.14/0.36 dependent: set(process_input).
% 0.14/0.36 dependent: clear(print_kept).
% 0.14/0.36 dependent: clear(print_new_demod).
% 0.14/0.36 dependent: clear(print_back_demod).
% 0.14/0.36 dependent: clear(print_back_sub).
% 0.14/0.36 dependent: set(control_memory).
% 0.14/0.36 dependent: assign(max_mem, 12000).
% 0.14/0.36 dependent: assign(pick_given_ratio, 4).
% 0.14/0.36 dependent: assign(stats_level, 1).
% 0.14/0.36 dependent: assign(pick_semantic_ratio, 3).
% 0.14/0.36 dependent: assign(sos_limit, 5000).
% 0.14/0.36 dependent: assign(max_weight, 60).
% 0.14/0.36 clear(print_given).
% 0.14/0.36
% 0.14/0.36 list(usable).
% 0.14/0.36
% 0.14/0.36 SCAN INPUT: prop=0, horn=1, equality=1, symmetry=0, max_lits=2.
% 0.14/0.36
% 0.14/0.36 This is a Horn set with equality. The strategy will be
% 0.14/0.36 Knuth-Bendix and hyper_res, with positive clauses in
% 0.14/0.36 sos and nonpositive clauses in usable.
% 0.14/0.36
% 0.14/0.36 dependent: set(knuth_bendix).
% 0.14/0.36 dependent: set(para_from).
% 0.14/0.36 dependent: set(para_into).
% 0.14/0.36 dependent: clear(para_from_right).
% 0.14/0.36 dependent: clear(para_into_right).
% 0.14/0.36 dependent: set(para_from_vars).
% 0.14/0.36 dependent: set(eq_units_both_ways).
% 0.14/0.36 dependent: set(dynamic_demod_all).
% 0.14/0.36 dependent: set(dynamic_demod).
% 0.14/0.36 dependent: set(order_eq).
% 0.14/0.36 dependent: set(back_demod).
% 0.14/0.36 dependent: set(lrpo).
% 0.14/0.36 dependent: set(hyper_res).
% 0.14/0.36 dependent: clear(order_hyper).
% 0.14/0.36
% 0.14/0.36 ------------> process usable:
% 0.14/0.36
% 0.14/0.36 ------------> process sos:
% 0.14/0.36 Following clause subsumed by 7 during input processing: 0 [copy,7,flip.1] {-} A=A.
% 0.14/0.36
% 0.14/0.36 ======= end of input processing =======
% 0.42/0.61
% 0.42/0.61 Model 1 (0.00 seconds, 0 Inserts)
% 0.42/0.61
% 0.42/0.61 Stopped by limit on number of solutions
% 0.42/0.61
% 0.42/0.61
% 0.42/0.61 -------------- Softie stats --------------
% 0.42/0.61
% 0.42/0.61 UPDATE_STOP: 300
% 0.42/0.61 SFINDER_TIME_LIMIT: 2
% 0.42/0.61 SHORT_CLAUSE_CUTOFF: 4
% 0.42/0.61 number of clauses in intial UL: 4
% 0.42/0.61 number of clauses initially in problem: 6
% 0.42/0.61 percentage of clauses intially in UL: 66
% 0.42/0.61 percentage of distinct symbols occuring in initial UL: 100
% 0.42/0.61 percent of all initial clauses that are short: 83
% 0.42/0.61 absolute distinct symbol count: 11
% 0.42/0.61 distinct predicate count: 4
% 0.42/0.61 distinct function count: 4
% 0.42/0.61 distinct constant count: 3
% 0.42/0.61
% 0.42/0.61 ---------- no more Softie stats ----------
% 0.42/0.61
% 0.42/0.61
% 0.42/0.61
% 0.42/0.61 Stopped by limit on insertions
% 0.42/0.61
% 0.42/0.61 =========== start of search ===========
% 0.53/0.76
% 0.53/0.76 -------- PROOF --------
% 0.53/0.76 % SZS status Unsatisfiable
% 0.53/0.76 % SZS output start Refutation
% 0.53/0.76
% 0.53/0.76 Stopped by limit on insertions
% 0.53/0.76
% 0.53/0.76 Model 2 [ 1 0 163 ] (0.00 seconds, 250000 Inserts)
% 0.53/0.76
% 0.53/0.76 Stopped by limit on insertions
% 0.53/0.76
% 0.53/0.76 Model 3 [ 2 1 6317 ] (0.00 seconds, 250000 Inserts)
% 0.53/0.76
% 0.53/0.76 ----> UNIT CONFLICT at 0.37 sec ----> 13 [binary,12.1,11.1] {-} $F.
% 0.53/0.76
% 0.53/0.76 Length of proof is 5. Level of proof is 3.
% 0.53/0.76
% 0.53/0.76 ---------------- PROOF ----------------
% 0.53/0.76 % SZS status Unsatisfiable
% 0.53/0.76 % SZS output start Refutation
% 0.53/0.76
% 0.53/0.76 1 [] {+} -c_lessequals(c_0,c_times(A,c_HOL_Oabs(v_g(v_x(A)),t_b),t_b),t_b).
% 0.53/0.76 2 [] {+} -class_OrderedGroup_Olordered__ab__group__abs(A)|c_lessequals(c_0,c_HOL_Oabs(B,A),A).
% 0.53/0.76 3 [] {-} -class_Ring__and__Field_Oordered__idom(A)|B=c_times(c_1,B,A).
% 0.53/0.76 4 [copy,3,flip.2] {+} -class_Ring__and__Field_Oordered__idom(A)|c_times(c_1,B,A)=B.
% 0.53/0.76 5 [] {+} -class_Ring__and__Field_Oordered__idom(A)|class_OrderedGroup_Olordered__ab__group__abs(A).
% 0.53/0.76 6 [] {-} class_Ring__and__Field_Oordered__idom(t_b).
% 0.53/0.76 8 [hyper,6,5] {+} class_OrderedGroup_Olordered__ab__group__abs(t_b).
% 0.53/0.76 9 [hyper,6,4] {+} c_times(c_1,A,t_b)=A.
% 0.53/0.76 11 [para_from,9.1.1,1.1.2] {-} -c_lessequals(c_0,c_HOL_Oabs(v_g(v_x(c_1)),t_b),t_b).
% 0.53/0.76 12 [hyper,8,2] {-} c_lessequals(c_0,c_HOL_Oabs(A,t_b),t_b).
% 0.53/0.76 13 [binary,12.1,11.1] {-} $F.
% 0.53/0.76
% 0.53/0.76 % SZS output end Refutation
% 0.53/0.76 ------------ end of proof -------------
% 0.53/0.76
% 0.53/0.76
% 0.53/0.76 Search stopped by max_proofs option.
% 0.53/0.76
% 0.53/0.76
% 0.53/0.76 Search stopped by max_proofs option.
% 0.53/0.76
% 0.53/0.76 ============ end of search ============
% 0.53/0.76
% 0.53/0.76 ----------- soft-scott stats ----------
% 0.53/0.76
% 0.53/0.76 true clauses given 0 (0.0%)
% 0.53/0.76 false clauses given 3
% 0.53/0.76
% 0.53/0.76 FALSE TRUE
% 0.53/0.76 3 0 1
% 0.53/0.76 8 1 0
% 0.53/0.76 tot: 1 1 (50.0% true)
% 0.53/0.76
% 0.53/0.76
% 0.53/0.76 Model 3 [ 2 1 6317 ] (0.00 seconds, 250000 Inserts)
% 0.53/0.76
% 0.53/0.76 That finishes the proof of the theorem.
% 0.53/0.76
% 0.53/0.76 Process 2320 finished Fri Jul 8 05:34:13 2022
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