%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : FLD024-3 : TPTP v8.1.0. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n027.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 02:27:40 EDT 2022
% Result : Unsatisfiable 3.46s 3.68s
% Output : Refutation 3.46s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : FLD024-3 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.06/0.13 % Command : sos-script %s
% 0.13/0.34 % Computer : n027.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 18:12:09 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 n027.cluster.edu,
% 0.13/0.36 Mon Jun 6 18:12:09 2022
% 0.13/0.36 The command was "./sos". The process ID is 9556.
% 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 =======
% 0.19/0.44
% 0.19/0.44 Model 1 (0.00 seconds, 0 Inserts)
% 0.19/0.44
% 0.19/0.44 Stopped by limit on number of solutions
% 0.19/0.44
% 0.19/0.44
% 0.19/0.44 -------------- Softie stats --------------
% 0.19/0.44
% 0.19/0.44 UPDATE_STOP: 300
% 0.19/0.44 SFINDER_TIME_LIMIT: 2
% 0.19/0.44 SHORT_CLAUSE_CUTOFF: 4
% 0.19/0.44 number of clauses in intial UL: 48
% 0.19/0.44 number of clauses initially in problem: 53
% 0.19/0.44 percentage of clauses intially in UL: 90
% 0.19/0.44 percentage of distinct symbols occuring in initial UL: 100
% 0.19/0.44 percent of all initial clauses that are short: 100
% 0.19/0.44 absolute distinct symbol count: 12
% 0.19/0.44 distinct predicate count: 4
% 0.19/0.44 distinct function count: 4
% 0.19/0.44 distinct constant count: 4
% 0.19/0.44
% 0.19/0.44 ---------- no more Softie stats ----------
% 0.19/0.44
% 0.19/0.44
% 0.19/0.44
% 0.19/0.44 Model 2 (0.00 seconds, 0 Inserts)
% 0.19/0.44
% 0.19/0.44 Stopped by limit on number of solutions
% 0.19/0.44
% 0.19/0.44 =========== start of search ===========
% 3.46/3.68
% 3.46/3.68 -------- PROOF --------
% 3.46/3.68 % SZS status Unsatisfiable
% 3.46/3.68 % SZS output start Refutation
% 3.46/3.68
% 3.46/3.68 Stopped by limit on insertions
% 3.46/3.68
% 3.46/3.68 Model 3 [ 1 1 250 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.68
% 3.46/3.68 Stopped by limit on insertions
% 3.46/3.68
% 3.46/3.68 Model 4 [ 2 2 106 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.68
% 3.46/3.68 Stopped by limit on insertions
% 3.46/3.68
% 3.46/3.68 Model 5 [ 2 2 400 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.68
% 3.46/3.68 Stopped by limit on insertions
% 3.46/3.68
% 3.46/3.68 Model 6 [ 2 2 346 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.68
% 3.46/3.68 Stopped by limit on insertions
% 3.46/3.68
% 3.46/3.68 Model 7 [ 3 2 121 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.68
% 3.46/3.68 Stopped by limit on insertions
% 3.46/3.68
% 3.46/3.68 Model 8 [ 2 2 102 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.68
% 3.46/3.68 Stopped by limit on insertions
% 3.46/3.68
% 3.46/3.68 Model 9 [ 2 1 191 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.68
% 3.46/3.68 Stopped by limit on insertions
% 3.46/3.68
% 3.46/3.68 Model 10 [ 4 1 430 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.68
% 3.46/3.68 Stopped by limit on insertions
% 3.46/3.68
% 3.46/3.68 Model 11 [ 2 1 103 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.68
% 3.46/3.68 Stopped by limit on insertions
% 3.46/3.68
% 3.46/3.68 Model 12 [ 2 2 103 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.68
% 3.46/3.68 Stopped by limit on insertions
% 3.46/3.68
% 3.46/3.68 Model 13 [ 3 1 354 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.68
% 3.46/3.68 Stopped by limit on insertions
% 3.46/3.68
% 3.46/3.68 Model 14 [ 4 2 104 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.68
% 3.46/3.68 Stopped by limit on insertions
% 3.46/3.68
% 3.46/3.68 Model 15 [ 4 1 123 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.68
% 3.46/3.68 Stopped by limit on insertions
% 3.46/3.68
% 3.46/3.68 Model 16 [ 4 2 126 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.68
% 3.46/3.68 Stopped by limit on insertions
% 3.46/3.68
% 3.46/3.68 Model 17 [ 16 2 193 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.68
% 3.46/3.68 Stopped by limit on insertions
% 3.46/3.68
% 3.46/3.68 Model 18 [ 17 2 110 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.68
% 3.46/3.68 Stopped by limit on insertions
% 3.46/3.68
% 3.46/3.68 Model 19 [ 4 2 103 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.68
% 3.46/3.68 Stopped by limit on insertions
% 3.46/3.68
% 3.46/3.68 Model 20 [ 2 1 3619 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.68
% 3.46/3.68 Stopped by limit on insertions
% 3.46/3.68
% 3.46/3.68 Model 21 [ 18 2 270 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.68
% 3.46/3.69 Stopped by limit on insertions
% 3.46/3.69
% 3.46/3.69 Model 22 [ 4 2 251 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.69
% 3.46/3.69 Stopped by limit on insertions
% 3.46/3.69
% 3.46/3.69 Model 23 [ 6 1 107 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.69
% 3.46/3.69 Stopped by limit on insertions
% 3.46/3.69
% 3.46/3.69 Model 24 [ 20 1 203 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.69
% 3.46/3.69 Stopped by limit on insertions
% 3.46/3.69
% 3.46/3.69 Model 25 [ 4 1 106 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.69
% 3.46/3.69 Stopped by limit on insertions
% 3.46/3.69
% 3.46/3.69 Model 26 [ 8 1 492 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.69
% 3.46/3.69 Stopped by limit on insertions
% 3.46/3.69
% 3.46/3.69 Model 27 [ 18 2 193 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.69
% 3.46/3.69 Stopped by limit on insertions
% 3.46/3.69
% 3.46/3.69 Model 28 [ 9 3 38565 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.69
% 3.46/3.69 Stopped by limit on insertions
% 3.46/3.69
% 3.46/3.69 Model 29 [ 3 2 167 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.69
% 3.46/3.69 Stopped by limit on insertions
% 3.46/3.69
% 3.46/3.69 Model 30 [ 13 2 25500 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.69
% 3.46/3.69 Stopped by limit on insertions
% 3.46/3.69
% 3.46/3.69 Model 31 [ 3 1 147 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.69
% 3.46/3.69 Stopped by limit on insertions
% 3.46/3.69
% 3.46/3.69 Model 32 [ 6 4 102185 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.69
% 3.46/3.69 Stopped by limit on insertions
% 3.46/3.69
% 3.46/3.69 Model 33 [ 3 1 111 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.69
% 3.46/3.69 Stopped by limit on insertions
% 3.46/3.69
% 3.46/3.69 Model 34 [ 22 2 211 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.69
% 3.46/3.69 Stopped by limit on insertions
% 3.46/3.69
% 3.46/3.69 Model 35 [ 27 2 107 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.69
% 3.46/3.69 Stopped by limit on insertions
% 3.46/3.69
% 3.46/3.69 Model 36 [ 8 2 821 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.69
% 3.46/3.69 Stopped by limit on insertions
% 3.46/3.69
% 3.46/3.69 Model 37 [ 27 1 418 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.69
% 3.46/3.69 ----> UNIT CONFLICT at 3.29 sec ----> 2618 [binary,2617.1,25.1] {-} $F.
% 3.46/3.69
% 3.46/3.69 Length of proof is 4. Level of proof is 3.
% 3.46/3.69
% 3.46/3.69 ---------------- PROOF ----------------
% 3.46/3.69 % SZS status Unsatisfiable
% 3.46/3.69 % SZS output start Refutation
% 3.46/3.69
% 3.46/3.69 2 [] {+} sum(A,B,C)| -sum(D,E,A)| -sum(E,B,F)| -sum(D,F,C).
% 3.46/3.69 3 [] {+} sum(additive_identity,A,A)| -defined(A).
% 3.46/3.69 4 [] {+} sum(additive_inverse(A),A,additive_identity)| -defined(A).
% 3.46/3.69 5 [] {+} sum(A,B,C)| -sum(B,A,C).
% 3.46/3.69 25 [] {+} -sum(additive_identity,a,b).
% 3.46/3.69 51 [] {+} defined(a).
% 3.46/3.69 52 [] {+} defined(b).
% 3.46/3.69 53 [] {-} sum(b,additive_inverse(a),additive_identity).
% 3.46/3.69 113 [hyper,52,3] {+} sum(additive_identity,b,b).
% 3.46/3.69 150 [hyper,51,4] {+} sum(additive_inverse(a),a,additive_identity).
% 3.46/3.69 1316 [hyper,113,5] {+} sum(b,additive_identity,b).
% 3.46/3.69 2617 [hyper,1316,2,53,150] {-} sum(additive_identity,a,b).
% 3.46/3.69 2618 [binary,2617.1,25.1] {-} $F.
% 3.46/3.69
% 3.46/3.69 % SZS output end Refutation
% 3.46/3.69 ------------ end of proof -------------
% 3.46/3.69
% 3.46/3.69
% 3.46/3.69 Search stopped by max_proofs option.
% 3.46/3.69
% 3.46/3.69
% 3.46/3.69 Search stopped by max_proofs option.
% 3.46/3.69
% 3.46/3.69 ============ end of search ============
% 3.46/3.69
% 3.46/3.69 ----------- soft-scott stats ----------
% 3.46/3.69
% 3.46/3.69 true clauses given 5 (11.6%)
% 3.46/3.69 false clauses given 38
% 3.46/3.69
% 3.46/3.69 FALSE TRUE
% 3.46/3.69 4 24 1
% 3.46/3.69 5 88 5
% 3.46/3.69 6 286 40
% 3.46/3.69 7 249 17
% 3.46/3.69 8 472 90
% 3.46/3.69 9 18 4
% 3.46/3.69 10 73 264
% 3.46/3.69 11 13 0
% 3.46/3.69 12 52 251
% 3.46/3.69 14 104 451
% 3.46/3.69 15 0 13
% 3.46/3.69 tot: 1379 1136 (45.2% true)
% 3.46/3.69
% 3.46/3.69
% 3.46/3.69 Model 37 [ 27 1 418 ] (0.00 seconds, 250000 Inserts)
% 3.46/3.69
% 3.46/3.69 That finishes the proof of the theorem.
% 3.46/3.69
% 3.46/3.69 Process 9556 finished Mon Jun 6 18:12:13 2022
%------------------------------------------------------------------------------