TSTP Solution File: NUM552+3 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : NUM552+3 : TPTP v8.1.0. Released v4.0.0.
% 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 : Mon Jul 18 14:19:27 EDT 2022
% Result : Theorem 19.14s 19.38s
% Output : Refutation 19.14s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : NUM552+3 : TPTP v8.1.0. Released v4.0.0.
% 0.07/0.13 % Command : sos-script %s
% 0.13/0.34 % Computer : n003.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 11:14:40 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.13/0.37 ----- Otter 3.2, August 2001 -----
% 0.13/0.37 The process was started by sandbox on n003.cluster.edu,
% 0.13/0.37 Tue Jul 5 11:14:40 2022
% 0.13/0.37 The command was "./sos". The process ID is 11166.
% 0.13/0.37
% 0.13/0.37 set(prolog_style_variables).
% 0.13/0.37 set(auto).
% 0.13/0.37 dependent: set(auto1).
% 0.13/0.37 dependent: set(process_input).
% 0.13/0.37 dependent: clear(print_kept).
% 0.13/0.37 dependent: clear(print_new_demod).
% 0.13/0.37 dependent: clear(print_back_demod).
% 0.13/0.37 dependent: clear(print_back_sub).
% 0.13/0.37 dependent: set(control_memory).
% 0.13/0.37 dependent: assign(max_mem, 12000).
% 0.13/0.37 dependent: assign(pick_given_ratio, 4).
% 0.13/0.37 dependent: assign(stats_level, 1).
% 0.13/0.37 dependent: assign(pick_semantic_ratio, 3).
% 0.13/0.37 dependent: assign(sos_limit, 5000).
% 0.13/0.37 dependent: assign(max_weight, 60).
% 0.13/0.37 clear(print_given).
% 0.13/0.37
% 0.13/0.37 formula_list(usable).
% 0.13/0.37
% 0.13/0.37 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=8.
% 0.13/0.37
% 0.13/0.37 This ia a non-Horn set with equality. The strategy will be
% 0.13/0.37 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.13/0.37 unit deletion, with positive clauses in sos and nonpositive
% 0.13/0.37 clauses in usable.
% 0.13/0.37
% 0.13/0.37 dependent: set(knuth_bendix).
% 0.13/0.37 dependent: set(para_from).
% 0.13/0.37 dependent: set(para_into).
% 0.13/0.37 dependent: clear(para_from_right).
% 0.13/0.37 dependent: clear(para_into_right).
% 0.13/0.37 dependent: set(para_from_vars).
% 0.13/0.37 dependent: set(eq_units_both_ways).
% 0.13/0.37 dependent: set(dynamic_demod_all).
% 0.13/0.37 dependent: set(dynamic_demod).
% 0.13/0.37 dependent: set(order_eq).
% 0.13/0.37 dependent: set(back_demod).
% 0.13/0.37 dependent: set(lrpo).
% 0.13/0.37 dependent: set(hyper_res).
% 0.13/0.37 dependent: set(unit_deletion).
% 0.13/0.37 dependent: set(factor).
% 0.13/0.37
% 0.13/0.37 ------------> process usable:
% 0.13/0.37 Following clause subsumed by 103 during input processing: 0 [] {-} -aElementOf0(A,slbdtsldtrb0(xS,xk))|aSet0(A).
% 0.13/0.37 Following clause subsumed by 104 during input processing: 0 [] {-} -aElementOf0(A,slbdtsldtrb0(xS,xk))| -aElementOf0(B,A)|aElementOf0(B,xS).
% 0.13/0.37 Following clause subsumed by 105 during input processing: 0 [] {-} -aElementOf0(A,slbdtsldtrb0(xS,xk))|aSubsetOf0(A,xS).
% 0.13/0.37 Following clause subsumed by 106 during input processing: 0 [] {-} -aElementOf0(A,slbdtsldtrb0(xS,xk))|sbrdtbr0(A)=xk.
% 0.13/0.37 Following clause subsumed by 109 during input processing: 0 [] {-} -aSubsetOf0(A,xS)|sbrdtbr0(A)!=xk|aElementOf0(A,slbdtsldtrb0(xS,xk)).
% 0.13/0.37 131 back subsumes 130.
% 0.13/0.37
% 0.13/0.37 ------------> process sos:
% 0.13/0.37 Following clause subsumed by 166 during input processing: 0 [] {-} aSet0(xQ).
% 0.13/0.37 Following clause subsumed by 177 during input processing: 0 [copy,173,flip.1] {-} xk=xk.
% 0.13/0.37 Following clause subsumed by 177 during input processing: 0 [copy,177,flip.1] {-} A=A.
% 0.13/0.37 177 back subsumes 173.
% 0.13/0.37 177 back subsumes 141.
% 0.13/0.37 177 back subsumes 136.
% 0.13/0.37 177 back subsumes 135.
% 0.13/0.37 177 back subsumes 133.
% 0.13/0.37 177 back subsumes 129.
% 0.13/0.37 177 back subsumes 123.
% 0.13/0.37
% 0.13/0.37 ======= end of input processing =======
% 0.19/0.59
% 0.19/0.59 Stopped by limit on insertions
% 0.19/0.59
% 0.19/0.59
% 0.19/0.59 Failed to model usable list: disabling FINDER
% 0.19/0.59
% 0.19/0.59
% 0.19/0.59
% 0.19/0.59 -------------- Softie stats --------------
% 0.19/0.59
% 0.19/0.59 UPDATE_STOP: 300
% 0.19/0.59 SFINDER_TIME_LIMIT: 2
% 0.19/0.59 SHORT_CLAUSE_CUTOFF: 4
% 0.19/0.59 number of clauses in intial UL: 142
% 0.19/0.59 number of clauses initially in problem: 166
% 0.19/0.59 percentage of clauses intially in UL: 85
% 0.19/0.59 percentage of distinct symbols occuring in initial UL: 95
% 0.19/0.59 percent of all initial clauses that are short: 100
% 0.19/0.59 absolute distinct symbol count: 41
% 0.19/0.59 distinct predicate count: 9
% 0.19/0.59 distinct function count: 22
% 0.19/0.59 distinct constant count: 10
% 0.19/0.59
% 0.19/0.59 ---------- no more Softie stats ----------
% 0.19/0.59
% 0.19/0.59
% 0.19/0.59
% 0.19/0.59 =========== start of search ===========
% 0.88/1.07
% 0.88/1.07
% 0.88/1.07 Changing weight limit from 60 to 34.
% 0.88/1.07
% 0.88/1.07 Resetting weight limit to 34 after 35 givens.
% 0.88/1.07
% 1.03/1.23
% 1.03/1.23
% 1.03/1.23 Changing weight limit from 34 to 30.
% 1.03/1.23
% 1.03/1.23 Resetting weight limit to 30 after 40 givens.
% 1.03/1.23
% 1.45/1.66
% 1.45/1.66
% 1.45/1.66 Changing weight limit from 30 to 24.
% 1.45/1.66
% 1.45/1.66 Resetting weight limit to 24 after 45 givens.
% 1.45/1.66
% 1.79/1.97
% 1.79/1.97
% 1.79/1.97 Changing weight limit from 24 to 22.
% 1.79/1.97
% 1.79/1.97 Resetting weight limit to 22 after 55 givens.
% 1.79/1.97
% 1.96/2.19
% 1.96/2.19
% 1.96/2.19 Changing weight limit from 22 to 21.
% 1.96/2.19
% 1.96/2.19 Resetting weight limit to 21 after 65 givens.
% 1.96/2.19
% 2.24/2.43
% 2.24/2.43
% 2.24/2.43 Changing weight limit from 21 to 20.
% 2.24/2.43
% 2.24/2.43 Resetting weight limit to 20 after 75 givens.
% 2.24/2.43
% 2.55/2.80
% 2.55/2.80
% 2.55/2.80 Changing weight limit from 20 to 19.
% 2.55/2.80
% 2.55/2.80 Resetting weight limit to 19 after 90 givens.
% 2.55/2.80
% 3.01/3.22
% 3.01/3.22
% 3.01/3.22 Changing weight limit from 19 to 18.
% 3.01/3.22
% 3.01/3.22 Resetting weight limit to 18 after 105 givens.
% 3.01/3.22
% 3.44/3.64
% 3.44/3.64
% 3.44/3.64 Changing weight limit from 18 to 17.
% 3.44/3.64
% 3.44/3.64 Resetting weight limit to 17 after 115 givens.
% 3.44/3.64
% 3.85/4.08
% 3.85/4.08
% 3.85/4.08 Changing weight limit from 17 to 16.
% 3.85/4.08
% 3.85/4.08 Resetting weight limit to 16 after 125 givens.
% 3.85/4.08
% 4.33/4.52
% 4.33/4.52
% 4.33/4.52 Changing weight limit from 16 to 15.
% 4.33/4.52
% 4.33/4.52 Resetting weight limit to 15 after 135 givens.
% 4.33/4.52
% 4.57/4.75
% 4.57/4.75
% 4.57/4.75 Changing weight limit from 15 to 14.
% 4.57/4.75
% 4.57/4.75 Resetting weight limit to 14 after 140 givens.
% 4.57/4.75
% 4.96/5.19
% 4.96/5.19
% 4.96/5.19 Changing weight limit from 14 to 13.
% 4.96/5.19
% 4.96/5.19 Resetting weight limit to 13 after 150 givens.
% 4.96/5.19
% 5.34/5.55
% 5.34/5.55
% 5.34/5.55 Changing weight limit from 13 to 12.
% 5.34/5.55
% 5.34/5.55 Resetting weight limit to 12 after 160 givens.
% 5.34/5.55
% 6.14/6.34
% 6.14/6.34
% 6.14/6.34 Changing weight limit from 12 to 11.
% 6.14/6.34
% 6.14/6.34 Resetting weight limit to 11 after 185 givens.
% 6.14/6.34
% 6.44/6.62
% 6.44/6.62
% 6.44/6.62 Changing weight limit from 11 to 10.
% 6.44/6.62
% 6.44/6.62 Resetting weight limit to 10 after 190 givens.
% 6.44/6.62
% 6.92/7.17
% 6.92/7.17
% 6.92/7.17 Changing weight limit from 10 to 9.
% 6.92/7.17
% 6.92/7.17 Resetting weight limit to 9 after 200 givens.
% 6.92/7.17
% 7.81/7.99
% 7.81/7.99
% 7.81/7.99 Changing weight limit from 9 to 8.
% 7.81/7.99
% 7.81/7.99 Resetting weight limit to 8 after 220 givens.
% 7.81/7.99
% 8.05/8.25
% 8.05/8.25
% 8.05/8.25 Changing weight limit from 8 to 7.
% 8.05/8.25
% 8.05/8.25 Resetting weight limit to 7 after 225 givens.
% 8.05/8.25
% 19.14/19.38
% 19.14/19.38 -- HEY sandbox, WE HAVE A PROOF!! --
% 19.14/19.38
% 19.14/19.38 Modelling stopped after 300 given clauses and 0.00 seconds
% 19.14/19.38
% 19.14/19.38
% 19.14/19.38 ----> UNIT CONFLICT at 18.34 sec ----> 21785 [binary,21784.1,122.1] {-} $F.
% 19.14/19.38
% 19.14/19.38 Length of proof is 2. Level of proof is 2.
% 19.14/19.38
% 19.14/19.38 ---------------- PROOF ----------------
% 19.14/19.38 % SZS status Theorem
% 19.14/19.38 % SZS output start Refutation
% 19.14/19.38
% 19.14/19.38 111 [] {+} -aElementOf0(A,slbdtsldtrb0(xT,xk))| -aElementOf0(B,A)|aElementOf0(B,xT).
% 19.14/19.38 117 [] {+} -aElementOf0(A,slbdtsldtrb0(xS,xk))|aElementOf0(A,slbdtsldtrb0(xT,xk)).
% 19.14/19.38 122 [] {+} -aElementOf0(xx,xT).
% 19.14/19.38 170 [] {-} aElementOf0(xQ,slbdtsldtrb0(xS,xk)).
% 19.14/19.38 176 [] {-} aElementOf0(xx,xQ).
% 19.14/19.38 5992 [hyper,170,117] {-} aElementOf0(xQ,slbdtsldtrb0(xT,xk)).
% 19.14/19.38 21784 [hyper,5992,111,176] {-} aElementOf0(xx,xT).
% 19.14/19.38 21785 [binary,21784.1,122.1] {-} $F.
% 19.14/19.38
% 19.14/19.38 % SZS output end Refutation
% 19.14/19.38 ------------ end of proof -------------
% 19.14/19.38
% 19.14/19.38
% 19.14/19.38 Search stopped by max_proofs option.
% 19.14/19.38
% 19.14/19.38
% 19.14/19.38 Search stopped by max_proofs option.
% 19.14/19.38
% 19.14/19.38 ============ end of search ============
% 19.14/19.38
% 19.14/19.38 That finishes the proof of the theorem.
% 19.14/19.38
% 19.14/19.38 Process 11166 finished Tue Jul 5 11:14:59 2022
%------------------------------------------------------------------------------