%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : FLD037-3 : TPTP v8.1.0. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n023.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 02:27:45 EDT 2022
% Result : Unsatisfiable 13.65s 13.83s
% Output : Refutation 13.65s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : FLD037-3 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.07/0.13 % Command : sos-script %s
% 0.13/0.34 % Computer : n023.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
% 0.13/0.35 % DateTime : Mon Jun 6 11:46:24 EDT 2022
% 0.13/0.35 % CPUTime :
% 0.13/0.37 ----- Otter 3.2, August 2001 -----
% 0.13/0.37 The process was started by sandbox on n023.cluster.edu,
% 0.13/0.37 Mon Jun 6 11:46:24 2022
% 0.13/0.37 The command was "./sos". The process ID is 16026.
% 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 list(usable).
% 0.13/0.37
% 0.13/0.37 SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=5.
% 0.13/0.37
% 0.13/0.37 This is a non-Horn set without equality. The strategy
% 0.13/0.37 will be ordered hyper_res, ur_res, unit deletion, and
% 0.13/0.37 factoring, with satellites in sos and nuclei in usable.
% 0.13/0.37
% 0.13/0.37 dependent: set(hyper_res).
% 0.13/0.37 dependent: set(factor).
% 0.13/0.37 dependent: set(unit_deletion).
% 0.13/0.37
% 0.13/0.37 ------------> process usable:
% 0.13/0.37
% 0.13/0.37 ------------> process sos:
% 0.13/0.37
% 0.13/0.37 ======= 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: 49
% 0.20/0.45 number of clauses initially in problem: 54
% 0.20/0.45 percentage of clauses intially in UL: 90
% 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: 12
% 0.20/0.45 distinct predicate count: 4
% 0.20/0.45 distinct function count: 4
% 0.20/0.45 distinct constant count: 4
% 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 Model 2 (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 =========== start of search ===========
% 6.18/6.38
% 6.18/6.38
% 6.18/6.38 Changing weight limit from 60 to 14.
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 3 [ 2 1 236 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 4 [ 2 1 149 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 5 [ 5 2 202 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 6 [ 2 2 25058 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 7 [ 2 1 240 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 8 [ 3 1 401 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 9 [ 2 2 2884 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 10 [ 4 1 111 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 11 [ 4 2 131 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 12 [ 9 2 302 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 13 [ 2 2 16788 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 14 [ 2 1 332 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 15 [ 3 2 386 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 16 [ 2 1 219 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 17 [ 16 1 102 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 18 [ 3 1 325 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 19 [ 3 1 424 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 20 [ 3 2 104 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 21 [ 20 1 104 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 22 [ 3 2 198 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 23 [ 23 1 594 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 24 [ 4 2 364 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 25 [ 23 1 201 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 26 [ 11 1 417 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 27 [ 7 2 12764 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 28 [ 26 2 251 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 29 [ 10 3 22721 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 30 [ 9 1 423 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 31 [ 5 2 2739 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 32 [ 30 24 147817 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 33 [ 6 1 242 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 34 [ 6 1 143 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 35 [ 30 1 102 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Stopped by limit on insertions
% 6.18/6.38
% 6.18/6.38 Model 36 [ 7 23 192267 ] (0.00 seconds, 250000 Inserts)
% 6.18/6.38
% 6.18/6.38 Resetting weight limit to 14 after 45 givens.
% 6.18/6.38
% 13.65/13.83
% 13.65/13.83 -- HEY sandbox, WE HAVE A PROOF!! --
% 13.65/13.83
% 13.65/13.83 Stopped by limit on insertions
% 13.65/13.83
% 13.65/13.83 Stopped by limit on insertions
% 13.65/13.83
% 13.65/13.83 Model 37 [ 33 2 290 ] (0.00 seconds, 250000 Inserts)
% 13.65/13.83
% 13.65/13.83 Stopped by limit on insertions
% 13.65/13.83
% 13.65/13.83 Model 38 [ 11 1 296 ] (0.00 seconds, 250000 Inserts)
% 13.65/13.83
% 13.65/13.83 Stopped by limit on insertions
% 13.65/13.83
% 13.65/13.83 Model 39 [ 38 1 146 ] (0.00 seconds, 250000 Inserts)
% 13.65/13.83
% 13.65/13.83 Stopped by limit on insertions
% 13.65/13.83
% 13.65/13.83 Model 40 [ 13 2 138 ] (0.00 seconds, 250000 Inserts)
% 13.65/13.83
% 13.65/13.83 Stopped by limit on insertions
% 13.65/13.83
% 13.65/13.83 Model 41 [ 36 1 145 ] (0.00 seconds, 250000 Inserts)
% 13.65/13.83
% 13.65/13.83 Stopped by limit on insertions
% 13.65/13.83
% 13.65/13.83 Model 42 [ 14 1 848 ] (0.00 seconds, 250000 Inserts)
% 13.65/13.83
% 13.65/13.83 Stopped by limit on insertions
% 13.65/13.83
% 13.65/13.83 Model 43 [ 9 1 374 ] (0.00 seconds, 250000 Inserts)
% 13.65/13.83
% 13.65/13.83 Stopped by limit on insertions
% 13.65/13.83
% 13.65/13.83 Model 44 [ 37 2 248 ] (0.00 seconds, 250000 Inserts)
% 13.65/13.83
% 13.65/13.83 Stopped by limit on insertions
% 13.65/13.83
% 13.65/13.83 Model 45 [ 9 1 260 ] (0.00 seconds, 250000 Inserts)
% 13.65/13.83
% 13.65/13.83 Stopped by limit on insertions
% 13.65/13.83
% 13.65/13.83 Model 46 [ 40 1 327 ] (0.00 seconds, 250000 Inserts)
% 13.65/13.83
% 13.65/13.83 Stopped by limit on insertions
% 13.65/13.83
% 13.65/13.83 Model 47 [ 11 2 9521 ] (0.00 seconds, 250000 Inserts)
% 13.65/13.83
% 13.65/13.83 Stopped by limit on insertions
% 13.65/13.83
% 13.65/13.83 Model 48 [ 39 1 156 ] (0.00 seconds, 250000 Inserts)
% 13.65/13.83
% 13.65/13.83 Stopped by limit on insertions
% 13.65/13.83
% 13.65/13.83 Model 49 [ 49 1 308 ] (0.00 seconds, 250000 Inserts)
% 13.65/13.83
% 13.65/13.83 Stopped by limit on insertions
% 13.65/13.83
% 13.65/13.83 Model 50 [ 14 2 103 ] (0.00 seconds, 250000 Inserts)
% 13.65/13.83
% 13.65/13.83 Stopped by limit on insertions
% 13.65/13.83
% 13.65/13.83 Model 51 [ 14 3 15519 ] (0.00 seconds, 250000 Inserts)
% 13.65/13.83
% 13.65/13.83 Stopped by limit on insertions
% 13.65/13.83
% 13.65/13.83 Model 52 [ 18 18 106756 ] (0.00 seconds, 250000 Inserts)
% 13.65/13.83
% 13.65/13.83 Stopped by limit on insertions
% 13.65/13.83
% 13.65/13.83 Model 53 [ 24 2 3085 ] (0.00 seconds, 250000 Inserts)
% 13.65/13.83
% 13.65/13.83 Stopped by limit on insertions
% 13.65/13.83
% 13.65/13.83 Model 54 [ 22 22 119542 ] (0.00 seconds, 250000 Inserts)
% 13.65/13.83
% 13.65/13.83 Stopped by limit on insertions
% 13.65/13.83
% 13.65/13.83 Model 55 [ 24 22 130415 ] (0.00 seconds, 250000 Inserts)
% 13.65/13.83
% 13.65/13.83 Stopped by limit on insertions
% 13.65/13.83
% 13.65/13.83 Model 56 [ 12 1 118 ] (0.00 seconds, 250000 Inserts)
% 13.65/13.83
% 13.65/13.83 Stopped by limit on insertions
% 13.65/13.83
% 13.65/13.83 Model 57 [ 15 1 478 ] (0.00 seconds, 250000 Inserts)
% 13.65/13.83
% 13.65/13.83 Stopped by limit on insertions
% 13.65/13.83
% 13.65/13.83 Model 58 [ 46 2 1070 ] (0.00 seconds, 250000 Inserts)
% 13.65/13.83
% 13.65/13.83 ----> UNIT CONFLICT at 13.41 sec ----> 7896 [binary,7895.1,26.1] {+} $F.
% 13.65/13.83
% 13.65/13.83 Length of proof is 4. Level of proof is 3.
% 13.65/13.83
% 13.65/13.83 ---------------- PROOF ----------------
% 13.65/13.83 % SZS status Unsatisfiable
% 13.65/13.83 % SZS output start Refutation
% 13.65/13.83
% 13.65/13.84 7 [] {+} product(A,B,C)| -product(D,E,A)| -product(E,B,F)| -product(D,F,C).
% 13.65/13.84 8 [] {+} product(multiplicative_identity,A,A)| -defined(A).
% 13.65/13.84 9 [] {+} product(multiplicative_inverse(A),A,multiplicative_identity)|sum(additive_identity,A,additive_identity)| -defined(A).
% 13.65/13.84 10 [] {+} product(A,B,C)| -product(B,A,C).
% 13.65/13.84 25 [] {+} -sum(additive_identity,a,additive_identity).
% 13.65/13.84 26 [] {+} -product(b,multiplicative_inverse(a),multiplicative_identity).
% 13.65/13.84 51 [] {-} defined(multiplicative_identity).
% 13.65/13.84 52 [] {-} defined(a).
% 13.65/13.84 54 [] {+} product(multiplicative_identity,a,b).
% 13.65/13.84 83 [hyper,51,8] {+} product(multiplicative_identity,multiplicative_identity,multiplicative_identity).
% 13.65/13.84 111 [hyper,52,9,unit_del,25] {+} product(multiplicative_inverse(a),a,multiplicative_identity).
% 13.65/13.84 2611 [hyper,111,10] {+} product(a,multiplicative_inverse(a),multiplicative_identity).
% 13.65/13.84 7895 [hyper,2611,7,54,83] {-} product(b,multiplicative_inverse(a),multiplicative_identity).
% 13.65/13.84 7896 [binary,7895.1,26.1] {+} $F.
% 13.65/13.84
% 13.65/13.84 % SZS output end Refutation
% 13.65/13.84 ------------ end of proof -------------
% 13.65/13.84
% 13.65/13.84
% 13.65/13.84 Search stopped by max_proofs option.
% 13.65/13.84
% 13.65/13.84
% 13.65/13.84 Search stopped by max_proofs option.
% 13.65/13.84
% 13.65/13.84 ============ end of search ============
% 13.65/13.84
% 13.65/13.84 ----------- soft-scott stats ----------
% 13.65/13.84
% 13.65/13.84 true clauses given 11 (14.9%)
% 13.65/13.84 false clauses given 63
% 13.65/13.84
% 13.65/13.84 FALSE TRUE
% 13.65/13.84 4 7 5
% 13.65/13.84 5 122 4
% 13.65/13.84 6 564 41
% 13.65/13.84 7 670 10
% 13.65/13.84 8 1840 118
% 13.65/13.84 9 47 4
% 13.65/13.84 10 148 110
% 13.65/13.84 11 124 0
% 13.65/13.84 12 99 94
% 13.65/13.84 13 1 0
% 13.65/13.84 14 249 240
% 13.65/13.84 tot: 3871 626 (13.9% true)
% 13.65/13.84
% 13.65/13.84
% 13.65/13.84 Model 58 [ 46 2 1070 ] (0.00 seconds, 250000 Inserts)
% 13.65/13.84
% 13.65/13.84 That finishes the proof of the theorem.
% 13.65/13.84
% 13.65/13.84 Process 16026 finished Mon Jun 6 11:46:37 2022
%------------------------------------------------------------------------------