TSTP Solution File: LAT381+3 by SOS---2.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : LAT381+3 : TPTP v8.1.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n012.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 06:48:19 EDT 2022
% Result : Theorem 0.19s 0.56s
% Output : Refutation 0.19s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : LAT381+3 : TPTP v8.1.0. Released v4.0.0.
% 0.12/0.13 % Command : sos-script %s
% 0.13/0.33 % Computer : n012.cluster.edu
% 0.13/0.33 % Model : x86_64 x86_64
% 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33 % Memory : 8042.1875MB
% 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33 % CPULimit : 300
% 0.13/0.33 % WCLimit : 600
% 0.13/0.33 % DateTime : Tue Jun 28 18:57:33 EDT 2022
% 0.13/0.33 % CPUTime :
% 0.19/0.35 ----- Otter 3.2, August 2001 -----
% 0.19/0.35 The process was started by sandbox on n012.cluster.edu,
% 0.19/0.35 Tue Jun 28 18:57:33 2022
% 0.19/0.35 The command was "./sos". The process ID is 15156.
% 0.19/0.35
% 0.19/0.35 set(prolog_style_variables).
% 0.19/0.35 set(auto).
% 0.19/0.35 dependent: set(auto1).
% 0.19/0.35 dependent: set(process_input).
% 0.19/0.35 dependent: clear(print_kept).
% 0.19/0.35 dependent: clear(print_new_demod).
% 0.19/0.35 dependent: clear(print_back_demod).
% 0.19/0.35 dependent: clear(print_back_sub).
% 0.19/0.35 dependent: set(control_memory).
% 0.19/0.35 dependent: assign(max_mem, 12000).
% 0.19/0.35 dependent: assign(pick_given_ratio, 4).
% 0.19/0.35 dependent: assign(stats_level, 1).
% 0.19/0.35 dependent: assign(pick_semantic_ratio, 3).
% 0.19/0.35 dependent: assign(sos_limit, 5000).
% 0.19/0.35 dependent: assign(max_weight, 60).
% 0.19/0.35 clear(print_given).
% 0.19/0.35
% 0.19/0.35 formula_list(usable).
% 0.19/0.35
% 0.19/0.35 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=6.
% 0.19/0.35
% 0.19/0.35 This ia a non-Horn set with equality. The strategy will be
% 0.19/0.35 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.19/0.35 unit deletion, with positive clauses in sos and nonpositive
% 0.19/0.35 clauses in usable.
% 0.19/0.35
% 0.19/0.35 dependent: set(knuth_bendix).
% 0.19/0.35 dependent: set(para_from).
% 0.19/0.35 dependent: set(para_into).
% 0.19/0.35 dependent: clear(para_from_right).
% 0.19/0.35 dependent: clear(para_into_right).
% 0.19/0.35 dependent: set(para_from_vars).
% 0.19/0.35 dependent: set(eq_units_both_ways).
% 0.19/0.35 dependent: set(dynamic_demod_all).
% 0.19/0.35 dependent: set(dynamic_demod).
% 0.19/0.35 dependent: set(order_eq).
% 0.19/0.35 dependent: set(back_demod).
% 0.19/0.35 dependent: set(lrpo).
% 0.19/0.35 dependent: set(hyper_res).
% 0.19/0.35 dependent: set(unit_deletion).
% 0.19/0.35 dependent: set(factor).
% 0.19/0.35
% 0.19/0.35 ------------> process usable:
% 0.19/0.35
% 0.19/0.35 ------------> process sos:
% 0.19/0.35 Following clause subsumed by 52 during input processing: 0 [copy,52,flip.1] {-} A=A.
% 0.19/0.35 52 back subsumes 42.
% 0.19/0.35
% 0.19/0.35 ======= end of input processing =======
% 0.19/0.56
% 0.19/0.56 Stopped by limit on insertions
% 0.19/0.56
% 0.19/0.56
% 0.19/0.56 Failed to model usable list: disabling FINDER
% 0.19/0.56
% 0.19/0.56
% 0.19/0.56
% 0.19/0.56 -------------- Softie stats --------------
% 0.19/0.56
% 0.19/0.56 UPDATE_STOP: 300
% 0.19/0.56 SFINDER_TIME_LIMIT: 2
% 0.19/0.56 SHORT_CLAUSE_CUTOFF: 4
% 0.19/0.56 number of clauses in intial UL: 40
% 0.19/0.56 number of clauses initially in problem: 50
% 0.19/0.56 percentage of clauses intially in UL: 80
% 0.19/0.56 percentage of distinct symbols occuring in initial UL: 100
% 0.19/0.56 percent of all initial clauses that are short: 100
% 0.19/0.56 absolute distinct symbol count: 23
% 0.19/0.56 distinct predicate count: 11
% 0.19/0.56 distinct function count: 8
% 0.19/0.56 distinct constant count: 4
% 0.19/0.56
% 0.19/0.56 ---------- no more Softie stats ----------
% 0.19/0.56
% 0.19/0.56
% 0.19/0.56
% 0.19/0.56 =========== start of search ===========
% 0.19/0.56
% 0.19/0.56 -------- PROOF --------
% 0.19/0.56 % SZS status Theorem
% 0.19/0.56 % SZS output start Refutation
% 0.19/0.56
% 0.19/0.56 ----> UNIT CONFLICT at 0.19 sec ----> 91 [binary,89.1,39.1] {-} $F.
% 0.19/0.56
% 0.19/0.56 Length of proof is 6. Level of proof is 2.
% 0.19/0.56
% 0.19/0.56 ---------------- PROOF ----------------
% 0.19/0.56 % SZS status Theorem
% 0.19/0.56 % SZS output start Refutation
% 0.19/0.56
% 0.19/0.56 1 [] {+} -aSet0(A)| -aElementOf0(B,A)|aElement0(B).
% 0.19/0.56 9 [] {+} -aElement0(A)| -aElement0(B)| -sdtlseqdt0(A,B)| -sdtlseqdt0(B,A)|A=B.
% 0.19/0.56 33 [] {+} -aUpperBoundOfIn0(A,xS,xT)|sdtlseqdt0(xu,A).
% 0.19/0.56 37 [] {+} -aUpperBoundOfIn0(A,xS,xT)|sdtlseqdt0(xv,A).
% 0.19/0.56 38 [] {-} xu!=xv.
% 0.19/0.56 39 [copy,38,flip.1] {+} xv!=xu.
% 0.19/0.56 43 [] {-} aSet0(xT).
% 0.19/0.56 46 [] {-} aElementOf0(xu,xT).
% 0.19/0.56 47 [] {-} aUpperBoundOfIn0(xu,xS,xT).
% 0.19/0.56 49 [] {-} aElementOf0(xv,xT).
% 0.19/0.56 50 [] {-} aUpperBoundOfIn0(xv,xS,xT).
% 0.19/0.56 65 [hyper,46,1,43] {-} aElement0(xu).
% 0.19/0.56 69 [hyper,47,37] {-} sdtlseqdt0(xv,xu).
% 0.19/0.56 76 [hyper,49,1,43] {-} aElement0(xv).
% 0.19/0.56 85 [hyper,50,33] {-} sdtlseqdt0(xu,xv).
% 0.19/0.56 89 [hyper,85,9,76,65,69] {-} xv=xu.
% 0.19/0.56 91 [binary,89.1,39.1] {-} $F.
% 0.19/0.56
% 0.19/0.56 % SZS output end Refutation
% 0.19/0.56 ------------ end of proof -------------
% 0.19/0.56
% 0.19/0.56
% 0.19/0.56 Search stopped by max_proofs option.
% 0.19/0.56
% 0.19/0.56
% 0.19/0.56 Search stopped by max_proofs option.
% 0.19/0.56
% 0.19/0.56 ============ end of search ============
% 0.19/0.56
% 0.19/0.56 That finishes the proof of the theorem.
% 0.19/0.56
% 0.19/0.56 Process 15156 finished Tue Jun 28 18:57:34 2022
%------------------------------------------------------------------------------