TSTP Solution File: NUM560+2 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : NUM560+2 : TPTP v8.1.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n019.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 : Mon Jul 18 14:19:31 EDT 2022
% Result : Theorem 0.69s 0.88s
% Output : Refutation 0.69s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12 % Problem : NUM560+2 : TPTP v8.1.0. Released v4.0.0.
% 0.04/0.13 % Command : sos-script %s
% 0.13/0.34 % Computer : n019.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 : Tue Jul 5 12:07:08 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.19/0.37 ----- Otter 3.2, August 2001 -----
% 0.19/0.37 The process was started by sandbox on n019.cluster.edu,
% 0.19/0.37 Tue Jul 5 12:07:08 2022
% 0.19/0.37 The command was "./sos". The process ID is 13152.
% 0.19/0.37
% 0.19/0.37 set(prolog_style_variables).
% 0.19/0.37 set(auto).
% 0.19/0.37 dependent: set(auto1).
% 0.19/0.37 dependent: set(process_input).
% 0.19/0.37 dependent: clear(print_kept).
% 0.19/0.37 dependent: clear(print_new_demod).
% 0.19/0.37 dependent: clear(print_back_demod).
% 0.19/0.37 dependent: clear(print_back_sub).
% 0.19/0.37 dependent: set(control_memory).
% 0.19/0.37 dependent: assign(max_mem, 12000).
% 0.19/0.37 dependent: assign(pick_given_ratio, 4).
% 0.19/0.37 dependent: assign(stats_level, 1).
% 0.19/0.37 dependent: assign(pick_semantic_ratio, 3).
% 0.19/0.37 dependent: assign(sos_limit, 5000).
% 0.19/0.37 dependent: assign(max_weight, 60).
% 0.19/0.37 clear(print_given).
% 0.19/0.37
% 0.19/0.37 formula_list(usable).
% 0.19/0.37
% 0.19/0.37 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=8.
% 0.19/0.37
% 0.19/0.37 This ia a non-Horn set with equality. The strategy will be
% 0.19/0.37 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.19/0.37 unit deletion, with positive clauses in sos and nonpositive
% 0.19/0.37 clauses in usable.
% 0.19/0.37
% 0.19/0.37 dependent: set(knuth_bendix).
% 0.19/0.37 dependent: set(para_from).
% 0.19/0.37 dependent: set(para_into).
% 0.19/0.37 dependent: clear(para_from_right).
% 0.19/0.37 dependent: clear(para_into_right).
% 0.19/0.37 dependent: set(para_from_vars).
% 0.19/0.37 dependent: set(eq_units_both_ways).
% 0.19/0.37 dependent: set(dynamic_demod_all).
% 0.19/0.37 dependent: set(dynamic_demod).
% 0.19/0.37 dependent: set(order_eq).
% 0.19/0.37 dependent: set(back_demod).
% 0.19/0.37 dependent: set(lrpo).
% 0.19/0.37 dependent: set(hyper_res).
% 0.19/0.37 dependent: set(unit_deletion).
% 0.19/0.37 dependent: set(factor).
% 0.19/0.37
% 0.19/0.37 ------------> process usable:
% 0.19/0.37 128 back subsumes 127.
% 0.19/0.37
% 0.19/0.37 ------------> process sos:
% 0.19/0.37 Following clause subsumed by 159 during input processing: 0 [copy,159,flip.1] {-} A=A.
% 0.19/0.37 159 back subsumes 138.
% 0.19/0.37 159 back subsumes 133.
% 0.19/0.37 159 back subsumes 132.
% 0.19/0.37 159 back subsumes 130.
% 0.19/0.37 159 back subsumes 126.
% 0.19/0.37 159 back subsumes 120.
% 0.19/0.37
% 0.19/0.37 ======= end of input processing =======
% 0.49/0.71
% 0.49/0.71 Stopped by limit on insertions
% 0.49/0.71
% 0.49/0.71
% 0.49/0.71 Failed to model usable list: disabling FINDER
% 0.49/0.71
% 0.49/0.71
% 0.49/0.71
% 0.49/0.71 -------------- Softie stats --------------
% 0.49/0.71
% 0.49/0.71 UPDATE_STOP: 300
% 0.49/0.71 SFINDER_TIME_LIMIT: 2
% 0.49/0.71 SHORT_CLAUSE_CUTOFF: 4
% 0.49/0.71 number of clauses in intial UL: 139
% 0.49/0.71 number of clauses initially in problem: 150
% 0.49/0.71 percentage of clauses intially in UL: 92
% 0.49/0.71 percentage of distinct symbols occuring in initial UL: 100
% 0.49/0.71 percent of all initial clauses that are short: 100
% 0.49/0.71 absolute distinct symbol count: 40
% 0.49/0.71 distinct predicate count: 10
% 0.49/0.71 distinct function count: 24
% 0.49/0.71 distinct constant count: 6
% 0.49/0.71
% 0.49/0.71 ---------- no more Softie stats ----------
% 0.49/0.71
% 0.49/0.71
% 0.49/0.71
% 0.49/0.71 =========== start of search ===========
% 0.69/0.88
% 0.69/0.88 -------- PROOF --------
% 0.69/0.88 % SZS status Theorem
% 0.69/0.88 % SZS output start Refutation
% 0.69/0.88
% 0.69/0.88 ----> UNIT CONFLICT at 0.50 sec ----> 2087 [binary,2086.1,118.1] {-} $F.
% 0.69/0.88
% 0.69/0.88 Length of proof is 1. Level of proof is 1.
% 0.69/0.88
% 0.69/0.88 ---------------- PROOF ----------------
% 0.69/0.88 % SZS status Theorem
% 0.69/0.88 % SZS output start Refutation
% 0.69/0.88
% 0.69/0.88 115 [] {+} -aElementOf0(A,sdtlbdtrb0(xF,xy))|aElementOf0(A,szDzozmdt0(xF)).
% 0.69/0.88 118 [] {+} -aElementOf0($c1,szDzozmdt0(xF)).
% 0.69/0.88 158 [] {-} aElementOf0($c1,sdtlbdtrb0(xF,xy)).
% 0.69/0.88 2086 [hyper,158,115] {-} aElementOf0($c1,szDzozmdt0(xF)).
% 0.69/0.88 2087 [binary,2086.1,118.1] {-} $F.
% 0.69/0.88
% 0.69/0.88 % SZS output end Refutation
% 0.69/0.88 ------------ end of proof -------------
% 0.69/0.88
% 0.69/0.88
% 0.69/0.88 Search stopped by max_proofs option.
% 0.69/0.88
% 0.69/0.88
% 0.69/0.88 Search stopped by max_proofs option.
% 0.69/0.88
% 0.69/0.88 ============ end of search ============
% 0.69/0.88
% 0.69/0.88 That finishes the proof of the theorem.
% 0.69/0.88
% 0.69/0.88 Process 13152 finished Tue Jul 5 12:07:09 2022
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