TSTP Solution File: LCL927-1 by SOS---2.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : LCL927-1 : TPTP v8.1.0. Released v6.4.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n010.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 14:33:48 EDT 2022
% Result : Unsatisfiable 53.40s 53.63s
% Output : Refutation 53.40s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11 % Problem : LCL927-1 : TPTP v8.1.0. Released v6.4.0.
% 0.03/0.12 % Command : sos-script %s
% 0.12/0.33 % Computer : n010.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 600
% 0.12/0.33 % DateTime : Mon Jul 4 17:43:32 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.12/0.35 ----- Otter 3.2, August 2001 -----
% 0.12/0.35 The process was started by sandbox on n010.cluster.edu,
% 0.12/0.35 Mon Jul 4 17:43:32 2022
% 0.12/0.35 The command was "./sos". The process ID is 13044.
% 0.12/0.35
% 0.12/0.35 set(prolog_style_variables).
% 0.12/0.35 set(auto).
% 0.12/0.35 dependent: set(auto1).
% 0.12/0.35 dependent: set(process_input).
% 0.12/0.35 dependent: clear(print_kept).
% 0.12/0.35 dependent: clear(print_new_demod).
% 0.12/0.35 dependent: clear(print_back_demod).
% 0.12/0.35 dependent: clear(print_back_sub).
% 0.12/0.35 dependent: set(control_memory).
% 0.12/0.35 dependent: assign(max_mem, 12000).
% 0.12/0.35 dependent: assign(pick_given_ratio, 4).
% 0.12/0.35 dependent: assign(stats_level, 1).
% 0.12/0.35 dependent: assign(pick_semantic_ratio, 3).
% 0.12/0.35 dependent: assign(sos_limit, 5000).
% 0.12/0.35 dependent: assign(max_weight, 60).
% 0.12/0.35 clear(print_given).
% 0.12/0.35
% 0.12/0.35 list(usable).
% 0.12/0.35
% 0.12/0.35 SCAN INPUT: prop=0, horn=1, equality=0, symmetry=0, max_lits=3.
% 0.12/0.35
% 0.12/0.35 This is a Horn set without equality. The strategy will
% 0.12/0.35 be hyperresolution, with satellites in sos and nuclei
% 0.12/0.35 in usable.
% 0.12/0.35
% 0.12/0.35 dependent: set(hyper_res).
% 0.12/0.35 dependent: clear(order_hyper).
% 0.12/0.35
% 0.12/0.35 ------------> process usable:
% 0.12/0.35
% 0.12/0.35 ------------> process sos:
% 0.12/0.35
% 0.12/0.35 ======= end of input processing =======
% 0.18/0.37
% 0.18/0.37 Model 1 (0.00 seconds, 0 Inserts)
% 0.18/0.37
% 0.18/0.37 Stopped by limit on number of solutions
% 0.18/0.37
% 0.18/0.37
% 0.18/0.37 -------------- Softie stats --------------
% 0.18/0.37
% 0.18/0.37 UPDATE_STOP: 300
% 0.18/0.37 SFINDER_TIME_LIMIT: 2
% 0.18/0.37 SHORT_CLAUSE_CUTOFF: 4
% 0.18/0.37 number of clauses in intial UL: 4
% 0.18/0.37 number of clauses initially in problem: 7
% 0.18/0.37 percentage of clauses intially in UL: 57
% 0.18/0.37 percentage of distinct symbols occuring in initial UL: 100
% 0.18/0.37 percent of all initial clauses that are short: 100
% 0.18/0.37 absolute distinct symbol count: 5
% 0.18/0.37 distinct predicate count: 1
% 0.18/0.37 distinct function count: 2
% 0.18/0.37 distinct constant count: 2
% 0.18/0.37
% 0.18/0.37 ---------- no more Softie stats ----------
% 0.18/0.37
% 0.18/0.37
% 0.18/0.37
% 0.18/0.37 =========== start of search ===========
% 0.47/0.70
% 0.47/0.70
% 0.47/0.70 Changing weight limit from 60 to 52.
% 0.47/0.70
% 0.47/0.70 Model 2 (0.00 seconds, 0 Inserts)
% 0.47/0.70
% 0.47/0.70 Stopped by limit on number of solutions
% 0.47/0.70
% 0.47/0.70 Model 3 (0.00 seconds, 0 Inserts)
% 0.47/0.70
% 0.47/0.70 Stopped by limit on number of solutions
% 0.47/0.70
% 0.47/0.70 Resetting weight limit to 52 after 125 givens.
% 0.47/0.70
% 1.31/1.49
% 1.31/1.49
% 1.31/1.49 Changing weight limit from 52 to 40.
% 1.31/1.49
% 1.31/1.49 Resetting weight limit to 40 after 220 givens.
% 1.31/1.49
% 1.36/1.55
% 1.36/1.55
% 1.36/1.55 Changing weight limit from 40 to 34.
% 1.36/1.55
% 1.36/1.55 Resetting weight limit to 34 after 225 givens.
% 1.36/1.55
% 1.36/1.60
% 1.36/1.60
% 1.36/1.60 Changing weight limit from 34 to 30.
% 1.36/1.60
% 1.36/1.60 Resetting weight limit to 30 after 230 givens.
% 1.36/1.60
% 1.44/1.62
% 1.44/1.62
% 1.44/1.62 Changing weight limit from 30 to 28.
% 1.44/1.62
% 1.44/1.62 Resetting weight limit to 28 after 235 givens.
% 1.44/1.62
% 1.51/1.72
% 1.51/1.72
% 1.51/1.72 Changing weight limit from 28 to 26.
% 1.51/1.72
% 1.51/1.72 Resetting weight limit to 26 after 260 givens.
% 1.51/1.72
% 1.60/1.78
% 1.60/1.78
% 1.60/1.78 Changing weight limit from 26 to 24.
% 1.60/1.78
% 1.60/1.78 Resetting weight limit to 24 after 280 givens.
% 1.60/1.78
% 18.54/18.72
% 18.54/18.72
% 18.54/18.72 Changing weight limit from 24 to 22.
% 18.54/18.72
% 18.54/18.72 Modelling stopped after 300 given clauses and 0.00 seconds
% 18.54/18.72
% 18.54/18.72
% 18.54/18.72 Resetting weight limit to 22 after 2850 givens.
% 18.54/18.72
% 36.47/36.65
% 36.47/36.65
% 36.47/36.65 Changing weight limit from 22 to 20.
% 36.47/36.65
% 36.47/36.65 Resetting weight limit to 20 after 5490 givens.
% 36.47/36.65
% 43.50/43.70
% 43.50/43.70
% 43.50/43.70 Changing weight limit from 20 to 18.
% 43.50/43.70
% 43.50/43.70 Resetting weight limit to 18 after 6070 givens.
% 43.50/43.70
% 53.40/53.63
% 53.40/53.63 -- HEY sandbox, WE HAVE A PROOF!! --
% 53.40/53.63
% 53.40/53.63 -----> EMPTY CLAUSE at 49.32 sec ----> 257478 [hyper,257471,4,253236] {-} $F.
% 53.40/53.63
% 53.40/53.63 Length of proof is 112. Level of proof is 43.
% 53.40/53.63
% 53.40/53.63 ---------------- PROOF ----------------
% 53.40/53.63 % SZS status Unsatisfiable
% 53.40/53.63 % SZS output start Refutation
% 53.40/53.63
% 53.40/53.63 1 [] {+} -p(i(A,B))| -p(A)|p(B).
% 53.40/53.63 2 [] {+} -p(i(f(A,B),C))|p(i(A,i(B,C))).
% 53.40/53.63 3 [] {+} p(i(f(A,B),C))| -p(i(A,i(B,C))).
% 53.40/53.63 4 [] {+} -p(i(c1,i(c2,c1)))| -p(i(i(A,i(B,C)),i(B,i(A,C)))).
% 53.40/53.63 5 [] {-} p(i(i(A,B),i(i(B,C),i(A,C)))).
% 53.40/53.63 6 [] {-} p(i(i(i(A,B),B),i(i(B,A),A))).
% 53.40/53.63 7 [] {-} p(i(i(i(A,B),i(B,A)),i(B,A))).
% 53.40/53.63 8 [hyper,5,3] {-} p(i(f(i(A,B),i(B,C)),i(A,C))).
% 53.40/53.63 9 [hyper,5,1,5] {-} p(i(i(i(i(A,B),i(C,B)),D),i(i(C,A),D))).
% 53.40/53.63 11 [hyper,6,1,5] {-} p(i(i(i(i(A,B),B),C),i(i(i(B,A),A),C))).
% 53.40/53.63 13 [hyper,7,1,5] {+} p(i(i(i(A,B),C),i(i(i(B,A),i(A,B)),C))).
% 53.40/53.63 15 [hyper,8,1,5] {+} p(i(i(i(A,B),C),i(f(i(A,D),i(D,B)),C))).
% 53.40/53.63 19 [hyper,9,1,9] {+} p(i(i(A,i(B,C)),i(i(D,B),i(A,i(D,C))))).
% 53.40/53.63 20 [hyper,9,1,5] {+} p(i(i(i(i(A,B),C),D),i(i(i(i(B,E),i(A,E)),C),D))).
% 53.40/53.63 21 [hyper,9,1,7] {+} p(i(i(A,A),i(A,A))).
% 53.40/53.63 24 [hyper,21,1,7] {+} p(i(A,A)).
% 53.40/53.63 25 [hyper,24,3] {+} p(i(f(i(A,B),A),B)).
% 53.40/53.63 26 [hyper,24,2] {+} p(i(A,i(B,f(A,B)))).
% 53.40/53.63 28 [hyper,25,1,5] {+} p(i(i(A,B),i(f(i(C,A),C),B))).
% 53.40/53.63 31 [hyper,11,1,9] {-} p(i(i(A,i(B,C)),i(i(i(C,B),B),i(A,C)))).
% 53.40/53.63 32 [hyper,11,1,5] {-} p(i(i(i(i(i(A,B),B),C),D),i(i(i(i(B,A),A),C),D))).
% 53.40/53.63 56 [hyper,26,1,5] {+} p(i(i(i(A,f(B,A)),C),i(B,C))).
% 53.40/53.63 77 [hyper,31,1,9] {-} p(i(i(A,B),i(i(i(C,A),A),i(i(B,C),C)))).
% 53.40/53.63 78 [hyper,31,1,5] {-} p(i(i(i(i(i(A,B),B),i(C,A)),D),i(i(C,i(B,A)),D))).
% 53.40/53.63 81 [hyper,31,1,25] {-} p(i(i(i(A,B),B),i(f(i(C,i(B,A)),C),A))).
% 53.40/53.63 94 [hyper,13,1,5] {+} p(i(i(i(i(i(A,B),i(B,A)),C),D),i(i(i(B,A),C),D))).
% 53.40/53.63 100 [hyper,13,1,7] {+} p(i(i(i(i(A,B),i(B,A)),i(i(B,A),i(A,B))),i(A,B))).
% 53.40/53.63 246 [hyper,15,1,7] {+} p(i(f(i(i(A,B),C),i(C,i(B,A))),i(B,A))).
% 53.40/53.63 247 [hyper,15,1,6] {-} p(i(f(i(i(A,B),C),i(C,B)),i(i(B,A),A))).
% 53.40/53.63 249 [hyper,77,3] {-} p(i(f(i(A,B),i(i(C,A),A)),i(i(B,C),C))).
% 53.40/53.63 261 [hyper,77,1,5] {-} p(i(i(i(i(i(A,B),B),i(i(C,A),A)),D),i(i(B,C),D))).
% 53.40/53.63 271 [hyper,77,1,26] {-} p(i(i(i(A,B),B),i(i(i(C,f(B,C)),A),A))).
% 53.40/53.63 370 [hyper,28,1,6] {-} p(i(f(i(A,i(i(B,C),C)),A),i(i(C,B),B))).
% 53.40/53.63 487 [hyper,19,1,5] {+} p(i(i(i(i(A,B),i(C,i(A,D))),E),i(i(C,i(B,D)),E))).
% 53.40/53.63 502 [hyper,19,1,26] {+} p(i(i(A,B),i(C,i(A,f(C,B))))).
% 53.40/53.63 607 [hyper,20,1,81] {-} p(i(i(i(i(A,B),i(C,B)),A),i(f(i(D,i(A,C)),D),C))).
% 53.40/53.63 625 [hyper,20,1,6] {-} p(i(i(i(i(A,B),i(C,B)),A),i(i(A,C),C))).
% 53.40/53.63 641 [hyper,247,2] {-} p(i(i(i(A,B),C),i(i(C,B),i(i(B,A),A)))).
% 53.40/53.63 662 [hyper,56,1,28] {+} p(i(f(i(A,i(i(B,f(C,B)),D)),A),i(C,D))).
% 53.40/53.63 664 [hyper,56,1,20] {+} p(i(i(i(i(f(A,B),C),i(B,C)),D),i(A,D))).
% 53.40/53.63 684 [hyper,56,1,5] {+} p(i(A,i(i(f(A,B),C),i(B,C)))).
% 53.40/53.63 858 [hyper,271,1,7] {+} p(i(i(i(A,f(i(B,C),A)),i(C,B)),i(C,B))).
% 53.40/53.63 1065 [hyper,370,2] {-} p(i(i(A,i(i(B,C),C)),i(A,i(i(C,B),B)))).
% 53.40/53.63 1153 [hyper,625,1,28] {-} p(i(f(i(A,i(i(i(B,C),i(D,C)),B)),A),i(i(B,D),D))).
% 53.40/53.63 1290 [hyper,641,1,9] {-} p(i(i(A,B),i(i(i(A,C),C),i(i(C,B),B)))).
% 53.40/53.63 1316 [hyper,641,1,28] {-} p(i(i(i(f(i(A,B),A),C),C),i(i(C,B),B))).
% 53.40/53.63 1948 [hyper,1065,1,249] {-} p(i(f(i(A,B),i(i(C,A),A)),i(i(C,B),B))).
% 53.40/53.63 2177 [hyper,1290,1,5] {-} p(i(i(i(i(i(A,B),B),i(i(B,C),C)),D),i(i(A,C),D))).
% 53.40/53.63 2511 [hyper,1316,1,28] {-} p(i(f(i(A,i(i(f(i(B,C),B),D),D)),A),i(i(D,C),C))).
% 53.40/53.63 2515 [hyper,1316,1,19] {-} p(i(i(A,i(B,C)),i(i(i(f(i(D,C),D),B),B),i(A,C)))).
% 53.40/53.63 2749 [hyper,1948,1,5] {-} p(i(i(i(i(A,B),B),C),i(f(i(D,B),i(i(A,D),D)),C))).
% 53.40/53.63 3689 [hyper,502,3] {+} p(i(f(i(A,B),C),i(A,f(C,B)))).
% 53.40/53.63 6474 [hyper,684,3] {+} p(i(f(A,i(f(A,B),C)),i(B,C))).
% 53.40/53.63 6519 [hyper,684,1,19] {+} p(i(i(A,i(f(B,C),D)),i(B,i(A,i(C,D))))).
% 53.40/53.63 12476 [hyper,3689,1,5] {+} p(i(i(i(A,f(B,C)),D),i(f(i(A,C),B),D))).
% 53.40/53.63 14543 [hyper,6474,1,5] {+} p(i(i(i(A,B),C),i(f(D,i(f(D,A),B)),C))).
% 53.40/53.63 15291 [hyper,100,1,94] {+} p(i(i(i(A,B),i(i(A,B),i(B,A))),i(B,A))).
% 53.40/53.63 16807 [hyper,246,2] {+} p(i(i(i(A,B),C),i(i(C,i(B,A)),i(B,A)))).
% 53.40/53.63 21827 [hyper,1153,2] {-} p(i(i(A,i(i(i(B,C),i(D,C)),B)),i(A,i(i(B,D),D)))).
% 53.40/53.63 26822 [hyper,662,2] {+} p(i(i(A,i(i(B,f(C,B)),D)),i(A,i(C,D)))).
% 53.40/53.63 27783 [hyper,2511,2] {-} p(i(i(A,i(i(f(i(B,C),B),D),D)),i(A,i(i(D,C),C)))).
% 53.40/53.63 27887 [hyper,2515,1,26] {+} p(i(i(i(f(i(A,f(B,C)),A),C),C),i(B,f(B,C)))).
% 53.40/53.63 32415 [hyper,858,1,487] {+} p(i(i(A,i(f(i(i(B,C),A),B),C)),i(A,i(B,C)))).
% 53.40/53.63 136649 [hyper,16807,1,21827] {-} p(i(i(i(A,B),i(i(B,A),A)),i(i(i(B,A),B),B))).
% 53.40/53.63 136748 [hyper,16807,1,1065] {+} p(i(i(i(A,B),C),i(i(i(B,A),C),C))).
% 53.40/53.63 137298 [hyper,136649,1,2177] {+} p(i(i(A,i(A,B)),i(i(i(B,i(A,B)),B),B))).
% 53.40/53.63 137325 [hyper,136649,1,16807] {+} p(i(i(i(A,i(B,B)),A),A)).
% 53.40/53.63 138035 [hyper,137325,1,607] {+} p(i(f(i(A,i(i(B,i(C,C)),B)),A),B)).
% 53.40/53.63 138356 [hyper,136748,1,11] {-} p(i(i(i(A,B),B),i(i(i(A,B),A),A))).
% 53.40/53.63 138654 [hyper,138356,1,21827] {+} p(i(i(i(i(A,B),B),B),i(i(i(A,B),A),A))).
% 53.40/53.63 142718 [hyper,138035,2] {+} p(i(i(A,i(i(B,i(C,C)),B)),i(A,B))).
% 53.40/53.63 145500 [hyper,142718,1,31] {-} p(i(i(i(A,B),B),i(i(B,i(i(A,i(C,C)),A)),A))).
% 53.40/53.63 183793 [hyper,138654,1,78] {-} p(i(i(A,i(i(A,B),B)),i(i(i(B,i(A,B)),B),B))).
% 53.40/53.63 183795 [hyper,138654,1,32] {-} p(i(i(i(i(A,B),B),A),i(i(i(B,A),B),B))).
% 53.40/53.63 183983 [hyper,183793,1,137298] {-} p(i(i(i(A,i(i(A,i(A,A)),A)),A),A)).
% 53.40/53.63 184118 [hyper,183983,1,28] {-} p(i(f(i(A,i(i(B,i(i(B,i(B,B)),B)),B)),A),B)).
% 53.40/53.63 184795 [hyper,184118,2] {-} p(i(i(A,i(i(B,i(i(B,i(B,B)),B)),B)),i(A,B))).
% 53.40/53.63 185426 [hyper,184795,1,145500] {+} p(i(i(i(A,A),A),A)).
% 53.40/53.63 186266 [hyper,185426,1,2749] {-} p(i(f(i(A,B),i(i(B,A),A)),B)).
% 53.40/53.63 186473 [hyper,186266,2] {-} p(i(i(A,B),i(i(i(B,A),A),B))).
% 53.40/53.63 186821 [hyper,186473,1,19] {-} p(i(i(A,i(i(B,C),C)),i(i(C,B),i(A,B)))).
% 53.40/53.63 186827 [hyper,186473,1,5] {-} p(i(i(i(i(i(A,B),B),A),C),i(i(B,A),C))).
% 53.40/53.63 191153 [hyper,186821,1,261] {-} p(i(i(A,B),i(i(C,B),i(i(i(C,A),A),B)))).
% 53.40/53.63 191963 [hyper,186827,1,183795] {+} p(i(i(A,B),i(i(i(A,B),A),A))).
% 53.40/53.63 196895 [hyper,191963,1,183793] {-} p(i(i(i(A,i(i(A,B),A)),A),A)).
% 53.40/53.63 197565 [hyper,196895,1,15] {-} p(i(f(i(i(A,i(i(A,B),A)),C),i(C,A)),A)).
% 53.40/53.63 198512 [hyper,191153,3] {-} p(i(f(i(A,B),i(C,B)),i(i(i(C,A),A),B))).
% 53.40/53.63 205087 [hyper,197565,2] {-} p(i(i(i(A,i(i(A,B),A)),C),i(i(C,A),A))).
% 53.40/53.63 208033 [hyper,205087,1,26822] {-} p(i(i(i(A,i(B,A)),A),A)).
% 53.40/53.63 208157 [hyper,208033,1,14543] {-} p(i(f(A,i(f(A,i(B,i(C,B))),B)),B)).
% 53.40/53.63 208261 [hyper,208033,1,15] {-} p(i(f(i(i(A,i(B,A)),C),i(C,A)),A)).
% 53.40/53.63 208480 [hyper,208157,2] {-} p(i(A,i(i(f(A,i(B,i(C,B))),B),B))).
% 53.40/53.63 208678 [hyper,208261,2] {-} p(i(i(i(A,i(B,A)),C),i(i(C,A),A))).
% 53.40/53.63 208769 [hyper,208480,1,27783] {-} p(i(i(i(A,i(B,A)),C),i(i(A,C),C))).
% 53.40/53.63 208928 [hyper,208678,1,186821] {-} p(i(i(A,B),i(i(i(A,i(C,A)),B),B))).
% 53.40/53.63 209112 [hyper,208678,1,6519] {-} p(i(i(i(A,i(B,i(C,B))),B),B)).
% 53.40/53.63 209292 [hyper,209112,1,28] {-} p(i(f(i(A,i(i(B,i(C,i(D,C))),C)),A),C)).
% 53.40/53.63 209319 [hyper,208769,1,186821] {-} p(i(i(A,B),i(i(i(B,i(C,B)),A),B))).
% 53.40/53.63 209575 [hyper,208928,3] {-} p(i(f(i(A,B),i(i(A,i(C,A)),B)),B)).
% 53.40/53.63 212833 [hyper,209292,2] {-} p(i(i(A,i(i(B,i(C,i(D,C))),C)),i(A,C))).
% 53.40/53.63 215863 [hyper,212833,1,198512] {-} p(i(f(i(i(A,i(B,A)),A),i(C,A)),A)).
% 53.40/53.63 216289 [hyper,215863,2] {-} p(i(i(i(A,i(B,A)),A),i(i(C,A),A))).
% 53.40/53.63 216547 [hyper,216289,1,15291] {+} p(i(i(A,i(B,B)),i(B,B))).
% 53.40/53.63 216691 [hyper,216547,1,27887] {+} p(i(A,f(A,i(B,B)))).
% 53.40/53.63 216975 [hyper,216547,1,664] {+} p(i(A,i(B,B))).
% 53.40/53.63 217122 [hyper,216975,3] {+} p(i(f(A,B),B)).
% 53.40/53.63 217699 [hyper,216975,1,19] {+} p(i(i(A,B),i(C,i(A,B)))).
% 53.40/53.63 217759 [hyper,217122,1,209319] {-} p(i(i(i(A,i(B,A)),f(C,A)),A)).
% 53.40/53.63 218618 [hyper,217759,1,12476] {-} p(i(f(i(i(A,i(B,A)),A),C),A)).
% 53.40/53.63 227533 [hyper,217699,1,218618] {-} p(i(A,i(f(i(i(B,i(C,B)),B),D),B))).
% 53.40/53.63 230674 [hyper,227533,1,6519] {-} p(i(i(i(A,i(B,A)),A),i(C,i(D,A)))).
% 53.40/53.63 231533 [hyper,230674,3] {-} p(i(f(i(i(A,i(B,A)),A),C),i(D,A))).
% 53.40/53.63 231872 [hyper,231533,1,217699] {-} p(i(A,i(f(i(i(B,i(C,B)),B),D),i(E,B)))).
% 53.40/53.63 252762 [hyper,231872,1,32415] {-} p(i(A,i(A,i(B,A)))).
% 53.40/53.63 252774 [hyper,252762,3] {-} p(i(f(A,A),i(B,A))).
% 53.40/53.63 252816 [hyper,252762,1,216691] {-} p(f(i(A,i(A,i(B,A))),i(C,C))).
% 53.40/53.63 252987 [hyper,252774,3] {-} p(i(f(f(A,A),B),A)).
% 53.40/53.63 253236 [hyper,252987,1,217699] {-} p(i(A,i(f(f(B,B),C),B))).
% 53.40/53.63 257471 [hyper,252816,1,209575] {-} p(i(A,i(B,A))).
% 53.40/53.63 257478 [hyper,257471,4,253236] {-} $F.
% 53.40/53.63
% 53.40/53.63 % SZS output end Refutation
% 53.40/53.63 ------------ end of proof -------------
% 53.40/53.63
% 53.40/53.63
% 53.40/53.63 Search stopped by max_proofs option.
% 53.40/53.63
% 53.40/53.63
% 53.40/53.63 Search stopped by max_proofs option.
% 53.40/53.63
% 53.40/53.63 ============ end of search ============
% 53.40/53.63
% 53.40/53.63 ----------- soft-scott stats ----------
% 53.40/53.63
% 53.40/53.63 true clauses given 2268 (32.9%)
% 53.40/53.63 false clauses given 4630
% 53.40/53.63
% 53.40/53.63 FALSE TRUE
% 53.40/53.63 12 103 82
% 53.40/53.63 14 418 1161
% 53.40/53.63 16 1284 1263
% 53.40/53.63 18 759 45
% 53.40/53.63 tot: 2564 2551 (49.9% true)
% 53.40/53.63
% 53.40/53.63
% 53.40/53.63 Model 3 (0.00 seconds, 0 Inserts)
% 53.40/53.63
% 53.40/53.63 That finishes the proof of the theorem.
% 53.40/53.63
% 53.40/53.63 Process 13044 finished Mon Jul 4 17:44:25 2022
%------------------------------------------------------------------------------