TSTP Solution File: FLD006-3 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : FLD006-3 : TPTP v8.1.0. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n024.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 : Sat Jul 16 02:27:33 EDT 2022
% Result : Unsatisfiable 2.12s 2.30s
% Output : Refutation 2.12s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : FLD006-3 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.07/0.13 % Command : sos-script %s
% 0.13/0.34 % Computer : n024.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 : Mon Jun 6 21:20:35 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.13/0.36 ----- Otter 3.2, August 2001 -----
% 0.13/0.36 The process was started by sandbox2 on n024.cluster.edu,
% 0.13/0.36 Mon Jun 6 21:20:35 2022
% 0.13/0.36 The command was "./sos". The process ID is 12080.
% 0.13/0.36
% 0.13/0.36 set(prolog_style_variables).
% 0.13/0.36 set(auto).
% 0.13/0.36 dependent: set(auto1).
% 0.13/0.36 dependent: set(process_input).
% 0.13/0.36 dependent: clear(print_kept).
% 0.13/0.36 dependent: clear(print_new_demod).
% 0.13/0.36 dependent: clear(print_back_demod).
% 0.13/0.36 dependent: clear(print_back_sub).
% 0.13/0.36 dependent: set(control_memory).
% 0.13/0.36 dependent: assign(max_mem, 12000).
% 0.13/0.36 dependent: assign(pick_given_ratio, 4).
% 0.13/0.36 dependent: assign(stats_level, 1).
% 0.13/0.36 dependent: assign(pick_semantic_ratio, 3).
% 0.13/0.36 dependent: assign(sos_limit, 5000).
% 0.13/0.36 dependent: assign(max_weight, 60).
% 0.13/0.36 clear(print_given).
% 0.13/0.36
% 0.13/0.36 list(usable).
% 0.13/0.36
% 0.13/0.36 SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=5.
% 0.13/0.36
% 0.13/0.36 This is a non-Horn set without equality. The strategy
% 0.13/0.36 will be ordered hyper_res, ur_res, unit deletion, and
% 0.13/0.36 factoring, with satellites in sos and nuclei in usable.
% 0.13/0.36
% 0.13/0.36 dependent: set(hyper_res).
% 0.13/0.36 dependent: set(factor).
% 0.13/0.36 dependent: set(unit_deletion).
% 0.13/0.36
% 0.13/0.36 ------------> process usable:
% 0.13/0.36
% 0.13/0.36 ------------> process sos:
% 0.13/0.36
% 0.13/0.36 ======= end of input processing =======
% 0.20/0.45
% 0.20/0.45 Model 1 (0.00 seconds, 0 Inserts)
% 0.20/0.45
% 0.20/0.45 Stopped by limit on number of solutions
% 0.20/0.45
% 0.20/0.45
% 0.20/0.45 -------------- Softie stats --------------
% 0.20/0.45
% 0.20/0.45 UPDATE_STOP: 300
% 0.20/0.45 SFINDER_TIME_LIMIT: 2
% 0.20/0.45 SHORT_CLAUSE_CUTOFF: 4
% 0.20/0.45 number of clauses in intial UL: 48
% 0.20/0.45 number of clauses initially in problem: 50
% 0.20/0.45 percentage of clauses intially in UL: 96
% 0.20/0.45 percentage of distinct symbols occuring in initial UL: 100
% 0.20/0.45 percent of all initial clauses that are short: 100
% 0.20/0.45 absolute distinct symbol count: 10
% 0.20/0.45 distinct predicate count: 4
% 0.20/0.45 distinct function count: 4
% 0.20/0.45 distinct constant count: 2
% 0.20/0.45
% 0.20/0.45 ---------- no more Softie stats ----------
% 0.20/0.45
% 0.20/0.45
% 0.20/0.45
% 0.20/0.45 =========== start of search ===========
% 2.12/2.30
% 2.12/2.30 -------- PROOF --------
% 2.12/2.30 % SZS status Unsatisfiable
% 2.12/2.30 % SZS output start Refutation
% 2.12/2.30
% 2.12/2.30 Model 2 [ 2 2 233 ] (0.00 seconds, 109366 Inserts)
% 2.12/2.30
% 2.12/2.30 Stopped by limit on insertions
% 2.12/2.30
% 2.12/2.30 Model 3 [ 3 2 166 ] (0.00 seconds, 250000 Inserts)
% 2.12/2.30
% 2.12/2.30 Stopped by limit on insertions
% 2.12/2.30
% 2.12/2.30 Model 4 [ 4 1 319 ] (0.00 seconds, 250000 Inserts)
% 2.12/2.30
% 2.12/2.30 Model 5 [ 3 1 1364 ] (0.00 seconds, 9814 Inserts)
% 2.12/2.30
% 2.12/2.30 Stopped by limit on insertions
% 2.12/2.30
% 2.12/2.30 Model 6 [ 5 2 180 ] (0.00 seconds, 250000 Inserts)
% 2.12/2.30
% 2.12/2.30 Model 7 [ 3 1 1881 ] (0.00 seconds, 9035 Inserts)
% 2.12/2.30
% 2.12/2.30 Stopped by limit on insertions
% 2.12/2.30
% 2.12/2.30 Model 8 [ 8 1 168 ] (0.00 seconds, 250000 Inserts)
% 2.12/2.30
% 2.12/2.30 Stopped by limit on insertions
% 2.12/2.30
% 2.12/2.30 Model 9 [ 3 1 143 ] (0.00 seconds, 250000 Inserts)
% 2.12/2.30
% 2.12/2.30 Stopped by limit on insertions
% 2.12/2.30
% 2.12/2.30 Model 10 [ 3 2 2879 ] (0.00 seconds, 250000 Inserts)
% 2.12/2.30
% 2.12/2.30 Model 11 [ 3 2 2276 ] (0.00 seconds, 8375 Inserts)
% 2.12/2.30
% 2.12/2.30 Stopped by limit on insertions
% 2.12/2.30
% 2.12/2.30 Model 12 [ 3 2 2854 ] (0.00 seconds, 250000 Inserts)
% 2.12/2.30
% 2.12/2.30 Stopped by limit on insertions
% 2.12/2.30
% 2.12/2.30 Model 13 [ 3 2 562 ] (0.00 seconds, 250000 Inserts)
% 2.12/2.30
% 2.12/2.30 Model 14 [ 3 1 1877 ] (0.00 seconds, 14360 Inserts)
% 2.12/2.30
% 2.12/2.30 Model 15 [ 3 2 3477 ] (0.00 seconds, 8933 Inserts)
% 2.12/2.30
% 2.12/2.30 ----> UNIT CONFLICT at 1.91 sec ----> 780 [binary,779.1,25.1] {+} $F.
% 2.12/2.30
% 2.12/2.30 Length of proof is 2. Level of proof is 2.
% 2.12/2.30
% 2.12/2.30 ---------------- PROOF ----------------
% 2.12/2.30 % SZS status Unsatisfiable
% 2.12/2.30 % SZS output start Refutation
% 2.12/2.30
% 2.12/2.30 4 [] {+} sum(additive_inverse(A),A,additive_identity)| -defined(A).
% 2.12/2.30 5 [] {+} sum(A,B,C)| -sum(B,A,C).
% 2.12/2.30 25 [] {+} -sum(additive_identity,additive_inverse(additive_identity),additive_identity).
% 2.12/2.30 49 [] {-} defined(additive_identity).
% 2.12/2.30 60 [hyper,49,4] {-} sum(additive_inverse(additive_identity),additive_identity,additive_identity).
% 2.12/2.30 779 [hyper,60,5] {-} sum(additive_identity,additive_inverse(additive_identity),additive_identity).
% 2.12/2.30 780 [binary,779.1,25.1] {+} $F.
% 2.12/2.30
% 2.12/2.30 % SZS output end Refutation
% 2.12/2.30 ------------ end of proof -------------
% 2.12/2.30
% 2.12/2.30
% 2.12/2.30 Search stopped by max_proofs option.
% 2.12/2.30
% 2.12/2.30
% 2.12/2.30 Search stopped by max_proofs option.
% 2.12/2.30
% 2.12/2.30 ============ end of search ============
% 2.12/2.30
% 2.12/2.30 ----------- soft-scott stats ----------
% 2.12/2.30
% 2.12/2.30 true clauses given 1 (5.3%)
% 2.12/2.30 false clauses given 18
% 2.12/2.30
% 2.12/2.30 FALSE TRUE
% 2.12/2.30 4 0 6
% 2.12/2.30 5 5 23
% 2.12/2.30 6 37 46
% 2.12/2.30 7 10 66
% 2.12/2.30 8 9 155
% 2.12/2.30 9 1 9
% 2.12/2.30 10 28 60
% 2.12/2.30 11 0 8
% 2.12/2.30 12 16 65
% 2.12/2.30 14 0 156
% 2.12/2.30 15 0 8
% 2.12/2.30 tot: 106 602 (85.0% true)
% 2.12/2.30
% 2.12/2.30
% 2.12/2.30 Model 15 [ 3 -2 3477 ] (0.00 seconds, 8933 Inserts)
% 2.12/2.30
% 2.12/2.30 That finishes the proof of the theorem.
% 2.12/2.30
% 2.12/2.30 Process 12080 finished Mon Jun 6 21:20:37 2022
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