TSTP Solution File: NUM519+1 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : NUM519+1 : TPTP v8.1.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n029.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 14:19:04 EDT 2022
% Result : Theorem 0.21s 0.39s
% Output : Refutation 0.21s
% Verified :
% SZS Type : -
% Comments :
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%----WARNING: Could not form TPTP format derivation
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%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : NUM519+1 : TPTP v8.1.0. Released v4.0.0.
% 0.03/0.13 % Command : sos-script %s
% 0.13/0.34 % Computer : n029.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 : Thu Jul 7 05:37:13 EDT 2022
% 0.13/0.35 % CPUTime :
% 0.21/0.39
% 0.21/0.39 -------- PROOF --------
% 0.21/0.39 % SZS status Unsatisfiable
% 0.21/0.39 % SZS output start Refutation
% 0.21/0.39 ----- Otter 3.2, August 2001 -----
% 0.21/0.39 The process was started by sandbox2 on n029.cluster.edu,
% 0.21/0.39 Thu Jul 7 05:37:13 2022
% 0.21/0.39 The command was "./sos". The process ID is 29029.
% 0.21/0.39
% 0.21/0.39 set(prolog_style_variables).
% 0.21/0.39 set(auto).
% 0.21/0.39 dependent: set(auto1).
% 0.21/0.39 dependent: set(process_input).
% 0.21/0.39 dependent: clear(print_kept).
% 0.21/0.39 dependent: clear(print_new_demod).
% 0.21/0.39 dependent: clear(print_back_demod).
% 0.21/0.39 dependent: clear(print_back_sub).
% 0.21/0.39 dependent: set(control_memory).
% 0.21/0.39 dependent: assign(max_mem, 12000).
% 0.21/0.39 dependent: assign(pick_given_ratio, 4).
% 0.21/0.39 dependent: assign(stats_level, 1).
% 0.21/0.39 dependent: assign(pick_semantic_ratio, 3).
% 0.21/0.39 dependent: assign(sos_limit, 5000).
% 0.21/0.39 dependent: assign(max_weight, 60).
% 0.21/0.39 clear(print_given).
% 0.21/0.39
% 0.21/0.39 formula_list(usable).
% 0.21/0.39
% 0.21/0.39 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=8.
% 0.21/0.39
% 0.21/0.39 This ia a non-Horn set with equality. The strategy will be
% 0.21/0.39 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.21/0.39 unit deletion, with positive clauses in sos and nonpositive
% 0.21/0.39 clauses in usable.
% 0.21/0.39
% 0.21/0.39 dependent: set(knuth_bendix).
% 0.21/0.39 dependent: set(para_from).
% 0.21/0.39 dependent: set(para_into).
% 0.21/0.39 dependent: clear(para_from_right).
% 0.21/0.39 dependent: clear(para_into_right).
% 0.21/0.39 dependent: set(para_from_vars).
% 0.21/0.39 dependent: set(eq_units_both_ways).
% 0.21/0.39 dependent: set(dynamic_demod_all).
% 0.21/0.39 dependent: set(dynamic_demod).
% 0.21/0.39 dependent: set(order_eq).
% 0.21/0.39 dependent: set(back_demod).
% 0.21/0.39 dependent: set(lrpo).
% 0.21/0.39 dependent: set(hyper_res).
% 0.21/0.39 dependent: set(unit_deletion).
% 0.21/0.39 dependent: set(factor).
% 0.21/0.39
% 0.21/0.39 ------------> process usable:
% 0.21/0.39 Following clause subsumed by 21 during input processing: 0 [] {-} -aNaturalNumber0(A)| -aNaturalNumber0(B)|A=B| -sdtlseqdt0(A,B)| -aNaturalNumber0(C)|sdtpldt0(C,A)!=sdtpldt0(C,B).
% 0.21/0.39 Following clause subsumed by 22 during input processing: 0 [] {-} -aNaturalNumber0(A)| -aNaturalNumber0(B)|A=B| -sdtlseqdt0(A,B)| -aNaturalNumber0(C)|sdtpldt0(A,C)!=sdtpldt0(B,C).
% 0.21/0.39 Following clause subsumed by 23 during input processing: 0 [] {-} -aNaturalNumber0(A)| -aNaturalNumber0(B)| -aNaturalNumber0(C)|A=sz00|B=C| -sdtlseqdt0(B,C)|sdtasdt0(A,B)!=sdtasdt0(A,C).
% 0.21/0.39 Following clause subsumed by 24 during input processing: 0 [] {-} -aNaturalNumber0(A)| -aNaturalNumber0(B)| -aNaturalNumber0(C)|A=sz00|B=C| -sdtlseqdt0(B,C)|sdtasdt0(B,A)!=sdtasdt0(C,A).
% 0.21/0.39 Following clause subsumed by 77 during input processing: 0 [] {-} xk!=sz00.
% 0.21/0.39 Following clause subsumed by 78 during input processing: 0 [] {-} xk!=sz10.
% 0.21/0.39
% 0.21/0.39 ------------> process sos:
% 0.21/0.39
% 0.21/0.39 -----> EMPTY CLAUSE at 0.02 sec ----> 195 [copy,194,unit_del,81,82] {-} $F.
% 0.21/0.39
% 0.21/0.39 Length of proof is 0. Level of proof is 0.
% 0.21/0.39
% 0.21/0.39 ---------------- PROOF ----------------
% 0.21/0.39 % SZS status Theorem
% 0.21/0.39 % SZS output start Refutation
% 0.21/0.39
% 0.21/0.39 81 [] {-} -doDivides0(xr,xn).
% 0.21/0.39 82 [] {-} -doDivides0(xr,xm).
% 0.21/0.39 194 [] {-} doDivides0(xr,xn)|doDivides0(xr,xm).
% 0.21/0.39 195 [copy,194,unit_del,81,82] {-} $F.
% 0.21/0.39
% 0.21/0.39 % SZS output end Refutation
% 0.21/0.39 ------------ end of proof -------------
% 0.21/0.39
% 0.21/0.39
% 0.21/0.39 Search stopped by max_proofs option.
% 0.21/0.39
% 0.21/0.39
% 0.21/0.39 Search stopped by max_proofs option.
% 0.21/0.39
% 0.21/0.39 ============ end of search ============
% 0.21/0.39
% 0.21/0.39 That finishes the proof of the theorem.
% 0.21/0.39
% 0.21/0.39 Process 29029 finished Thu Jul 7 05:37:13 2022
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