TSTP Solution File: PRO002+3 by Prover9---1109a

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Prover9---1109a
% Problem  : PRO002+3 : TPTP v8.1.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : tptp2X_and_run_prover9 %d %s

% Computer : n020.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 17:52:03 EDT 2022

% Result   : Theorem 8.77s 9.04s
% Output   : Refutation 8.77s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : PRO002+3 : TPTP v8.1.0. Released v4.0.0.
% 0.03/0.12  % Command  : tptp2X_and_run_prover9 %d %s
% 0.12/0.33  % Computer : n020.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
% 0.12/0.34  % CPULimit : 300
% 0.12/0.34  % WCLimit  : 600
% 0.12/0.34  % DateTime : Mon Jun 13 02:31:35 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 0.42/1.06  ============================== Prover9 ===============================
% 0.42/1.06  Prover9 (32) version 2009-11A, November 2009.
% 0.42/1.06  Process 1335 was started by sandbox on n020.cluster.edu,
% 0.42/1.06  Mon Jun 13 02:31:36 2022
% 0.42/1.06  The command was "/export/starexec/sandbox/solver/bin/prover9 -t 300 -f /tmp/Prover9_1103_n020.cluster.edu".
% 0.42/1.06  ============================== end of head ===========================
% 0.42/1.06  
% 0.42/1.06  ============================== INPUT =================================
% 0.42/1.06  
% 0.42/1.06  % Reading from file /tmp/Prover9_1103_n020.cluster.edu
% 0.42/1.06  
% 0.42/1.06  set(prolog_style_variables).
% 0.42/1.06  set(auto2).
% 0.42/1.06      % set(auto2) -> set(auto).
% 0.42/1.06      % set(auto) -> set(auto_inference).
% 0.42/1.06      % set(auto) -> set(auto_setup).
% 0.42/1.06      % set(auto_setup) -> set(predicate_elim).
% 0.42/1.06      % set(auto_setup) -> assign(eq_defs, unfold).
% 0.42/1.06      % set(auto) -> set(auto_limits).
% 0.42/1.06      % set(auto_limits) -> assign(max_weight, "100.000").
% 0.42/1.06      % set(auto_limits) -> assign(sos_limit, 20000).
% 0.42/1.06      % set(auto) -> set(auto_denials).
% 0.42/1.06      % set(auto) -> set(auto_process).
% 0.42/1.06      % set(auto2) -> assign(new_constants, 1).
% 0.42/1.06      % set(auto2) -> assign(fold_denial_max, 3).
% 0.42/1.06      % set(auto2) -> assign(max_weight, "200.000").
% 0.42/1.06      % set(auto2) -> assign(max_hours, 1).
% 0.42/1.06      % assign(max_hours, 1) -> assign(max_seconds, 3600).
% 0.42/1.06      % set(auto2) -> assign(max_seconds, 0).
% 0.42/1.06      % set(auto2) -> assign(max_minutes, 5).
% 0.42/1.06      % assign(max_minutes, 5) -> assign(max_seconds, 300).
% 0.42/1.06      % set(auto2) -> set(sort_initial_sos).
% 0.42/1.06      % set(auto2) -> assign(sos_limit, -1).
% 0.42/1.06      % set(auto2) -> assign(lrs_ticks, 3000).
% 0.42/1.06      % set(auto2) -> assign(max_megs, 400).
% 0.42/1.06      % set(auto2) -> assign(stats, some).
% 0.42/1.06      % set(auto2) -> clear(echo_input).
% 0.42/1.06      % set(auto2) -> set(quiet).
% 0.42/1.06      % set(auto2) -> clear(print_initial_clauses).
% 0.42/1.06      % set(auto2) -> clear(print_given).
% 0.42/1.06  assign(lrs_ticks,-1).
% 0.42/1.06  assign(sos_limit,10000).
% 0.42/1.06  assign(order,kbo).
% 0.42/1.06  set(lex_order_vars).
% 0.42/1.06  clear(print_given).
% 0.42/1.06  
% 0.42/1.06  % formulas(sos).  % not echoed (69 formulas)
% 0.42/1.06  
% 0.42/1.06  ============================== end of input ==========================
% 0.42/1.06  
% 0.42/1.06  % From the command line: assign(max_seconds, 300).
% 0.42/1.06  
% 0.42/1.06  ============================== PROCESS NON-CLAUSAL FORMULAS ==========
% 0.42/1.06  
% 0.42/1.06  % Formulas that are not ordinary clauses:
% 0.42/1.06  1 (all X0 all X1 (occurrence_of(X1,X0) -> activity(X0) & activity_occurrence(X1))) # label(sos) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  2 (all X2 (activity_occurrence(X2) -> (exists X3 (activity(X3) & occurrence_of(X2,X3))))) # label(sos_01) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  3 (all X4 all X5 all X6 (occurrence_of(X4,X5) & occurrence_of(X4,X6) -> X5 = X6)) # label(sos_02) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  4 (all X7 (activity(X7) -> subactivity(X7,X7))) # label(sos_03) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  5 (all X8 all X9 (earlier(X8,X9) -> -earlier(X9,X8))) # label(sos_04) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  6 (all X10 all X11 all X12 (earlier(X10,X11) & earlier(X11,X12) -> earlier(X10,X12))) # label(sos_05) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  7 (all X13 all X14 all X15 (earlier(X13,X14) & earlier(X15,X14) -> earlier(X15,X13) | earlier(X13,X15) | X13 = X15)) # label(sos_06) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  8 (all X16 all X17 (occurrence_of(X16,X17) -> (arboreal(X16) <-> atomic(X17)))) # label(sos_07) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  9 (all X18 (legal(X18) -> arboreal(X18))) # label(sos_08) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  10 (all X19 all X20 (legal(X19) & earlier(X20,X19) -> legal(X20))) # label(sos_09) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  11 (all X21 all X22 (precedes(X21,X22) <-> earlier(X21,X22) & legal(X22))) # label(sos_10) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  12 (all X23 all X24 all X25 (min_precedes(X24,X25,X23) -> (exists X26 exists X27 (subactivity(X26,X23) & subactivity(X27,X23) & atocc(X24,X26) & atocc(X25,X27))))) # label(sos_11) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  13 (all X28 all X29 (root(X29,X28) -> (exists X30 (subactivity(X30,X28) & atocc(X29,X30))))) # label(sos_12) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  14 (all X31 all X32 all X33 (min_precedes(X31,X32,X33) -> (exists X34 (root(X34,X33) & min_precedes(X34,X32,X33))))) # label(sos_13) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  15 (all X35 all X36 all X37 (min_precedes(X35,X36,X37) -> -root(X36,X37))) # label(sos_14) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  16 (all X38 all X39 all X40 (min_precedes(X38,X39,X40) -> precedes(X38,X39))) # label(sos_15) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  17 (all X41 all X42 (root(X41,X42) -> legal(X41))) # label(sos_16) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  18 (all X43 all X44 (atocc(X43,X44) & legal(X43) -> root(X43,X44))) # label(sos_17) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  19 (all X45 all X46 all X47 all X48 (min_precedes(X45,X46,X48) & min_precedes(X45,X47,X48) & precedes(X46,X47) -> min_precedes(X46,X47,X48))) # label(sos_18) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  20 (all X49 all X50 all X51 (min_precedes(X49,X50,X51) -> -atomic(X51))) # label(sos_19) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  21 (all X52 all X53 all X54 all X55 (min_precedes(X53,X52,X55) & min_precedes(X54,X52,X55) & precedes(X53,X54) -> min_precedes(X53,X54,X55))) # label(sos_20) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  22 (all X56 all X57 (leaf(X56,X57) <-> (root(X56,X57) | (exists X58 min_precedes(X58,X56,X57))) & -(exists X59 min_precedes(X56,X59,X57)))) # label(sos_21) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  23 (all X60 all X61 all X62 (next_subocc(X60,X61,X62) <-> min_precedes(X60,X61,X62) & -(exists X63 (min_precedes(X60,X63,X62) & min_precedes(X63,X61,X62))))) # label(sos_22) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  24 (all X64 all X65 (atocc(X64,X65) <-> (exists X66 (subactivity(X65,X66) & atomic(X66) & occurrence_of(X64,X66))))) # label(sos_23) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  25 (all X67 all X68 (subactivity_occurrence(X67,X68) -> activity_occurrence(X67) & activity_occurrence(X68))) # label(sos_24) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  26 (all X69 all X70 all X71 (min_precedes(X70,X71,X69) -> (exists X72 (occurrence_of(X72,X69) & subactivity_occurrence(X70,X72) & subactivity_occurrence(X71,X72))))) # label(sos_25) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  27 (all X73 all X74 (root(X74,X73) & -atomic(X73) -> (exists X75 (occurrence_of(X75,X73) & subactivity_occurrence(X74,X75))))) # label(sos_26) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  28 (all X76 all X77 (occurrence_of(X77,X76) & -atomic(X76) -> (exists X78 (root(X78,X76) & subactivity_occurrence(X78,X77))))) # label(sos_27) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  29 (all X79 all X80 all X81 all X82 (occurrence_of(X80,X79) & arboreal(X81) & arboreal(X82) & subactivity_occurrence(X81,X80) & subactivity_occurrence(X82,X80) -> min_precedes(X81,X82,X79) | min_precedes(X82,X81,X79) | X81 = X82)) # label(sos_28) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  30 (all X83 all X84 all X85 all X86 (min_precedes(X83,X84,X85) & occurrence_of(X86,X85) & subactivity_occurrence(X84,X86) -> subactivity_occurrence(X83,X86))) # label(sos_29) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  31 (all X87 all X88 all X89 all X90 (occurrence_of(X89,X87) & occurrence_of(X90,X88) & -atomic(X87) & subactivity_occurrence(X89,X90) -> subactivity(X87,X88))) # label(sos_30) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  32 (all X91 all X92 all X93 (subactivity_occurrence(X91,X92) & subactivity_occurrence(X92,X93) -> subactivity_occurrence(X91,X93))) # label(sos_31) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  33 (all X94 all X95 all X96 all X97 (occurrence_of(X96,X94) & occurrence_of(X97,X95) & subactivity(X94,X95) & -subactivity_occurrence(X96,X97) -> (exists X98 (subactivity_occurrence(X98,X97) & -subactivity_occurrence(X98,X96))))) # label(sos_32) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  34 (all X99 all X100 (root_occ(X99,X100) <-> (exists X101 (occurrence_of(X100,X101) & subactivity_occurrence(X99,X100) & root(X99,X101))))) # label(sos_33) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  35 (all X102 all X103 (leaf_occ(X102,X103) <-> (exists X104 (occurrence_of(X103,X104) & subactivity_occurrence(X102,X103) & leaf(X102,X104))))) # label(sos_34) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  36 (all X105 all X106 all X107 all X108 (occurrence_of(X107,X108) & root_occ(X105,X107) & root_occ(X106,X107) -> X105 = X106)) # label(sos_35) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  37 (all X109 all X110 all X111 all X112 (occurrence_of(X111,X112) & -atomic(X112) & leaf_occ(X109,X111) & leaf_occ(X110,X111) -> X109 = X110)) # label(sos_36) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  38 (all X113 all X114 all X115 (occurrence_of(X113,X115) & leaf_occ(X114,X113) -> -(exists X116 min_precedes(X114,X116,X115)))) # label(sos_37) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  39 (all X117 all X118 all X119 (occurrence_of(X117,X119) & root_occ(X118,X117) -> -(exists X120 min_precedes(X120,X118,X119)))) # label(sos_38) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  40 (all X121 all X122 all X123 all X124 all X125 (next_subocc(X121,X122,X124) & next_subocc(X121,X123,X124) & occurrence_of(X125,X124) & subactivity_occurrence(X123,X125) & subactivity_occurrence(X122,X125) -> X122 = X123)) # label(sos_39) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  41 (all X126 all X127 all X128 all X129 (next_subocc(X127,X126,X129) & next_subocc(X128,X126,X129) -> X127 = X128)) # label(sos_40) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  42 (all X130 all X131 all X132 all X133 (occurrence_of(X130,X133) & leaf_occ(X131,X130) & root_occ(X132,X130) & X131 != X132 -> min_precedes(X132,X131,X133))) # label(sos_41) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  43 (all X134 all X135 all X136 all X137 (occurrence_of(X135,X134) & subactivity_occurrence(X136,X135) & root_occ(X137,X135) & arboreal(X136) & -min_precedes(X137,X136,X134) -> X137 = X136)) # label(sos_42) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  44 (all X138 all X139 all X140 all X141 (occurrence_of(X139,X138) & subactivity_occurrence(X140,X139) & leaf_occ(X141,X139) & arboreal(X140) & -min_precedes(X140,X141,X138) -> X141 = X140)) # label(sos_43) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  45 (all X142 all X143 all X144 (next_subocc(X142,X143,X144) -> arboreal(X142) & arboreal(X143))) # label(sos_44) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  46 (all X145 all X146 (leaf(X145,X146) & -atomic(X146) -> (exists X147 (occurrence_of(X147,X146) & leaf_occ(X145,X147))))) # label(sos_45) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  47 (all X148 all X149 all X150 (min_precedes(X148,X149,X150) -> arboreal(X148))) # label(sos_46) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  48 (all X151 all X152 all X153 all X154 all X155 (occurrence_of(X152,X151) & root_occ(X154,X152) & leaf_occ(X155,X152) & subactivity_occurrence(X153,X152) & min_precedes(X153,X155,X151) & X153 != X154 -> min_precedes(X154,X153,X151))) # label(sos_47) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  49 (all X156 all X157 all X158 all X159 all X160 (occurrence_of(X157,X156) & root_occ(X159,X157) & leaf_occ(X160,X157) & subactivity_occurrence(X158,X157) & min_precedes(X159,X158,X156) & X158 != X160 -> min_precedes(X158,X160,X156))) # label(sos_48) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  50 (all X161 (occurrence_of(X161,tptp0) -> (exists X162 exists X163 (occurrence_of(X162,tptp4) & root_occ(X162,X161) & (occurrence_of(X163,tptp3) | occurrence_of(X163,tptp2)) & leaf_occ(X163,X161) & next_subocc(X162,X163,tptp0))))) # label(sos_49) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  51 (all X164 all X165 all X166 all X167 all X168 (send_message(X164,X165,X166,X167,X168) -> activity(X164) & atomic(X164) & root(X165,X166) & root(X167,X168))) # label(sos_62) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.06  52 (all X169 all X170 all X171 all X172 all X173 (send_message(X169,X170,X171,X172,X173) -> X169 != tptp4 & X169 != tptp3 & X169 != tptp2)) # label(sos_63) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.07  53 (all X174 all X175 all X176 all X177 all X178 all X179 (send_message(X174,X175,X176,X177,X178) & occurrence_of(X179,X174) -> min_precedes(X177,X179,X178))) # label(sos_64) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.07  54 (all X180 all X181 all X182 (tptp1(X180,X181,X182) -> activity(X180) & -atomic(X180) & -atomic(X181) & root(X182,X181))) # label(sos_65) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.07  55 (all X183 all X184 all X185 all X186 (tptp1(X183,X184,X185) & occurrence_of(X186,X183) -> (exists X187 exists X188 exists X189 exists X190 (send_message(X187,X188,X189,X185,X184) & occurrence_of(X190,X187) & root_occ(X190,X186))))) # label(sos_66) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.07  56 (all X191 all X192 -tptp1(tptp0,X191,X192)) # label(sos_67) # label(axiom) # label(non_clause).  [assumption].
% 0.42/1.07  57 --(exists X193 exists X194 exists X195 (tptp1(X193,tptp0,X194) & occurrence_of(X195,X193))) # label(goals) # label(negated_conjecture) # label(non_clause).  [assumption].
% 0.42/1.07  
% 0.42/1.07  ============================== end of process non-clausal formulas ===
% 0.42/1.07  
% 0.42/1.07  ============================== PROCESS INITIAL CLAUSES ===============
% 0.42/1.07  
% 0.42/1.07  ============================== PREDICATE ELIMINATION =================
% 0.42/1.07  58 -activity(A) | subactivity(A,A) # label(sos_03) # label(axiom).  [clausify(4)].
% 0.42/1.07  59 -occurrence_of(A,B) | activity(B) # label(sos) # label(axiom).  [clausify(1)].
% 0.42/1.07  60 -activity_occurrence(A) | activity(f1(A)) # label(sos_01) # label(axiom).  [clausify(2)].
% 0.42/1.07  Derived: subactivity(A,A) | -occurrence_of(B,A).  [resolve(58,a,59,b)].
% 0.42/1.07  Derived: subactivity(f1(A),f1(A)) | -activity_occurrence(A).  [resolve(58,a,60,b)].
% 0.42/1.07  61 activity(tptp0) # label(sos_50) # label(axiom).  [assumption].
% 0.42/1.07  Derived: subactivity(tptp0,tptp0).  [resolve(61,a,58,a)].
% 0.42/1.07  62 -send_message(A,B,C,D,E) | activity(A) # label(sos_62) # label(axiom).  [clausify(51)].
% 0.42/1.07  Derived: -send_message(A,B,C,D,E) | subactivity(A,A).  [resolve(62,b,58,a)].
% 0.42/1.07  63 -tptp1(A,B,C) | activity(A) # label(sos_65) # label(axiom).  [clausify(54)].
% 0.42/1.07  Derived: -tptp1(A,B,C) | subactivity(A,A).  [resolve(63,b,58,a)].
% 0.42/1.07  64 -activity_occurrence(A) | occurrence_of(A,f1(A)) # label(sos_01) # label(axiom).  [clausify(2)].
% 0.42/1.07  65 -occurrence_of(A,B) | activity_occurrence(A) # label(sos) # label(axiom).  [clausify(1)].
% 0.42/1.07  Derived: occurrence_of(A,f1(A)) | -occurrence_of(A,B).  [resolve(64,a,65,b)].
% 0.42/1.07  66 -subactivity_occurrence(A,B) | activity_occurrence(A) # label(sos_24) # label(axiom).  [clausify(25)].
% 0.42/1.07  Derived: -subactivity_occurrence(A,B) | occurrence_of(A,f1(A)).  [resolve(66,b,64,a)].
% 0.42/1.07  67 -subactivity_occurrence(A,B) | activity_occurrence(B) # label(sos_24) # label(axiom).  [clausify(25)].
% 0.42/1.07  Derived: -subactivity_occurrence(A,B) | occurrence_of(B,f1(B)).  [resolve(67,b,64,a)].
% 0.42/1.07  68 subactivity(f1(A),f1(A)) | -activity_occurrence(A).  [resolve(58,a,60,b)].
% 0.42/1.07  Derived: subactivity(f1(A),f1(A)) | -occurrence_of(A,B).  [resolve(68,b,65,b)].
% 0.42/1.07  Derived: subactivity(f1(A),f1(A)) | -subactivity_occurrence(A,B).  [resolve(68,b,66,b)].
% 0.42/1.07  Derived: subactivity(f1(A),f1(A)) | -subactivity_occurrence(B,A).  [resolve(68,b,67,b)].
% 0.42/1.07  69 precedes(A,B) | -earlier(A,B) | -legal(B) # label(sos_10) # label(axiom).  [clausify(11)].
% 0.42/1.07  70 -precedes(A,B) | earlier(A,B) # label(sos_10) # label(axiom).  [clausify(11)].
% 0.42/1.07  71 -precedes(A,B) | legal(B) # label(sos_10) # label(axiom).  [clausify(11)].
% 0.42/1.07  72 -min_precedes(A,B,C) | precedes(A,B) # label(sos_15) # label(axiom).  [clausify(16)].
% 0.42/1.07  Derived: -min_precedes(A,B,C) | earlier(A,B).  [resolve(72,b,70,a)].
% 0.42/1.07  Derived: -min_precedes(A,B,C) | legal(B).  [resolve(72,b,71,a)].
% 0.42/1.07  73 -min_precedes(A,B,C) | -min_precedes(A,D,C) | -precedes(B,D) | min_precedes(B,D,C) # label(sos_18) # label(axiom).  [clausify(19)].
% 0.42/1.07  Derived: -min_precedes(A,B,C) | -min_precedes(A,D,C) | min_precedes(B,D,C) | -earlier(B,D) | -legal(D).  [resolve(73,c,69,a)].
% 0.42/1.07  Derived: -min_precedes(A,B,C) | -min_precedes(A,D,C) | min_precedes(B,D,C) | -min_precedes(B,D,E).  [resolve(73,c,72,b)].
% 0.42/1.07  74 -min_precedes(A,B,C) | -min_precedes(D,B,C) | -precedes(A,D) | min_precedes(A,D,C) # label(sos_20) # label(axiom).  [clausify(21)].
% 0.42/1.07  Derived: -min_precedes(A,B,C) | -min_precedes(D,B,C) | min_precedes(A,D,C) | -earlier(A,D) | -legal(D).  [resolve(74,c,69,a)].
% 0.42/1.07  Derived: -min_precedes(A,B,C) | -min_precedes(D,B,C) | min_precedes(A,D,C) | -min_precedes(A,D,E).  [resolve(74,c,72,b)].
% 0.42/1.07  75 atocc(A,B) | -subactivity(B,C) | -atomic(C) | -occurrence_of(A,C) # label(sos_23) # label(axiom).  [clausify(24)].
% 0.42/1.07  76 -min_precedes(A,B,C) | subactivity(f2(C,A,B),C) # label(sos_11) # label(axiom).  [clausify(12)].
% 0.42/1.07  77 -min_precedes(A,B,C) | subactivity(f3(C,A,B),C) # label(sos_11) # label(axiom).  [clausify(12)].
% 0.42/1.07  78 -root(A,B) | subactivity(f4(B,A),B) # label(sos_12) # label(axiom).  [clausify(13)].
% 0.42/1.07  79 -atocc(A,B) | subactivity(B,f9(A,B)) # label(sos_23) # label(axiom).  [clausify(24)].
% 0.42/1.07  Derived: atocc(A,f2(B,C,D)) | -atomic(B) | -occurrence_of(A,B) | -min_precedes(C,D,B).  [resolve(75,b,76,b)].
% 0.42/1.07  Derived: atocc(A,f3(B,C,D)) | -atomic(B) | -occurrence_of(A,B) | -min_precedes(C,D,B).  [resolve(75,b,77,b)].
% 0.42/1.07  Derived: atocc(A,f4(B,C)) | -atomic(B) | -occurrence_of(A,B) | -root(C,B).  [resolve(75,b,78,b)].
% 0.42/1.07  Derived: atocc(A,B) | -atomic(f9(C,B)) | -occurrence_of(A,f9(C,B)) | -atocc(C,B).  [resolve(75,b,79,b)].
% 0.42/1.07  80 -occurrence_of(A,B) | -occurrence_of(C,D) | atomic(B) | -subactivity_occurrence(A,C) | subactivity(B,D) # label(sos_30) # label(axiom).  [clausify(31)].
% 0.42/1.07  Derived: -occurrence_of(A,B) | -occurrence_of(C,D) | atomic(B) | -subactivity_occurrence(A,C) | atocc(E,B) | -atomic(D) | -occurrence_of(E,D).  [resolve(80,e,75,b)].
% 0.42/1.07  81 -occurrence_of(A,B) | -occurrence_of(C,D) | -subactivity(B,D) | subactivity_occurrence(A,C) | subactivity_occurrence(f13(B,D,A,C),C) # label(sos_32) # label(axiom).  [clausify(33)].
% 0.42/1.07  Derived: -occurrence_of(A,f2(B,C,D)) | -occurrence_of(E,B) | subactivity_occurrence(A,E) | subactivity_occurrence(f13(f2(B,C,D),B,A,E),E) | -min_precedes(C,D,B).  [resolve(81,c,76,b)].
% 0.42/1.07  Derived: -occurrence_of(A,f3(B,C,D)) | -occurrence_of(E,B) | subactivity_occurrence(A,E) | subactivity_occurrence(f13(f3(B,C,D),B,A,E),E) | -min_precedes(C,D,B).  [resolve(81,c,77,b)].
% 0.42/1.07  Derived: -occurrence_of(A,f4(B,C)) | -occurrence_of(D,B) | subactivity_occurrence(A,D) | subactivity_occurrence(f13(f4(B,C),B,A,D),D) | -root(C,B).  [resolve(81,c,78,b)].
% 0.42/1.07  Derived: -occurrence_of(A,B) | -occurrence_of(C,f9(D,B)) | subactivity_occurrence(A,C) | subactivity_occurrence(f13(B,f9(D,B),A,C),C) | -atocc(D,B).  [resolve(81,c,79,b)].
% 0.42/1.07  Derived: -occurrence_of(A,B) | -occurrence_of(C,D) | subactivity_occurrence(A,C) | subactivity_occurrence(f13(B,D,A,C),C) | -occurrence_of(E,B) | -occurrence_of(F,D) | atomic(B) | -subactivity_occurrence(E,F).  [resolve(81,c,80,e)].
% 0.42/1.07  82 -occurrence_of(A,B) | -occurrence_of(C,D) | -subactivity(B,D) | subactivity_occurrence(A,C) | -subactivity_occurrence(f13(B,D,A,C),A) # label(sos_32) # label(axiom).  [clausify(33)].
% 0.42/1.07  Derived: -occurrence_of(A,f2(B,C,D)) | -occurrence_of(E,B) | subactivity_occurrence(A,E) | -subactivity_occurrence(f13(f2(B,C,D),B,A,E),A) | -min_precedes(C,D,B).  [resolve(82,c,76,b)].
% 0.42/1.07  Derived: -occurrence_of(A,f3(B,C,D)) | -occurrence_of(E,B) | subactivity_occurrence(A,E) | -subactivity_occurrence(f13(f3(B,C,D),B,A,E),A) | -min_precedes(C,D,B).  [resolve(82,c,77,b)].
% 0.42/1.07  Derived: -occurrence_of(A,f4(B,C)) | -occurrence_of(D,B) | subactivity_occurrence(A,D) | -subactivity_occurrence(f13(f4(B,C),B,A,D),A) | -root(C,B).  [resolve(82,c,78,b)].
% 0.42/1.07  Derived: -occurrence_of(A,B) | -occurrence_of(C,f9(D,B)) | subactivity_occurrence(A,C) | -subactivity_occurrence(f13(B,f9(D,B),A,C),A) | -atocc(D,B).  [resolve(82,c,79,b)].
% 0.42/1.07  Derived: -occurrence_of(A,B) | -occurrence_of(C,D) | subactivity_occurrence(A,C) | -subactivity_occurrence(f13(B,D,A,C),A) | -occurrence_of(E,B) | -occurrence_of(F,D) | atomic(B) | -subactivity_occurrence(E,F).  [resolve(82,c,80,e)].
% 0.42/1.07  83 subactivity(A,A) | -occurrence_of(B,A).  [resolve(58,a,59,b)].
% 0.42/1.07  Derived: -occurrence_of(A,B) | atocc(C,B) | -atomic(B) | -occurrence_of(C,B).  [resolve(83,a,75,b)].
% 0.42/1.07  Derived: -occurrence_of(A,B) | -occurrence_of(C,B) | -occurrence_of(D,B) | subactivity_occurrence(C,D) | subactivity_occurrence(f13(B,B,C,D),D).  [resolve(83,a,81,c)].
% 0.42/1.07  Derived: -occurrence_of(A,B) | -occurrence_of(C,B) | -occurrence_of(D,B) | subactivity_occurrence(C,D) | -subactivity_occurrence(f13(B,B,C,D),C).  [resolve(83,a,82,c)].
% 0.42/1.07  84 subactivity(tptp0,tptp0).  [resolve(61,a,58,a)].
% 0.42/1.07  85 -send_message(A,B,C,D,E) | subactivity(A,A).  [resolve(62,b,58,a)].
% 0.42/1.07  86 -tptp1(A,B,C) | subactivity(A,A).  [resolve(63,b,58,a)].
% 0.42/1.07  87 subactivity(f1(A),f1(A)) | -occurrence_of(A,B).  [resolve(68,b,65,b)].
% 0.42/1.07  88 subactivity(f1(A),f1(A)) | -subactivity_occurrence(A,B).  [resolve(68,b,66,b)].
% 0.42/1.07  89 subactivity(f1(A),f1(A)) | -subactivity_occurrence(B,A).  [resolve(68,b,67,b)].
% 0.42/1.07  90 -min_precedes(A,B,C) | root(f5(A,B,C),C) # label(sos_13) # label(axiom).  [clausify(14)].
% 0.42/1.07  91 -root(A,B) | atocc(A,f4(B,A)) # label(sos_12) # label(axiom).  [clausify(13)].
% 0.42/1.07  Derived: -min_precedes(A,B,C) | atocc(f5(A,B,C),f4(C,f5(A,B,C))).  [resolve(90,b,91,a)].
% 0.42/1.07  92 -min_precedes(A,B,C) | -root(B,C) # label(sos_14) # label(axiom).  [clausify(15)].
% 0.42/1.07  Derived: -min_precedes(A,f5(B,C,D),D) | -min_precedes(B,C,D).  [resolve(92,b,90,b)].
% 0.42/1.07  93 -root(A,B) | legal(A) # label(sos_16) # label(axiom).  [clausify(17)].
% 0.42/1.07  Derived: legal(f5(A,B,C)) | -min_precedes(A,B,C).  [resolve(93,a,90,b)].
% 0.42/1.07  94 -atocc(A,B) | -legal(A) | root(A,B) # label(sos_17) # label(axiom).  [clausify(18)].
% 0.42/1.07  Derived: -atocc(A,B) | -legal(A) | atocc(A,f4(B,A)).  [resolve(94,c,91,a)].
% 0.42/1.07  Derived: -atocc(A,B) | -legal(A) | -min_precedes(C,A,B).  [resolve(94,c,92,b)].
% 0.42/1.07  95 -leaf(A,B) | root(A,B) | min_precedes(f6(A,B),A,B) # label(sos_21) # label(axiom).  [clausify(22)].
% 0.42/1.07  Derived: -leaf(A,B) | min_precedes(f6(A,B),A,B) | atocc(A,f4(B,A)).  [resolve(95,b,91,a)].
% 0.42/1.07  Derived: -leaf(A,B) | min_precedes(f6(A,B),A,B) | -min_precedes(C,A,B).  [resolve(95,b,92,b)].
% 0.42/1.07  Derived: -leaf(A,B) | min_precedes(f6(A,B),A,B) | legal(A).  [resolve(95,b,93,a)].
% 0.42/1.07  96 leaf(A,B) | -root(A,B) | min_precedes(A,f7(A,B),B) # label(sos_21) # label(axiom).  [clausify(22)].
% 0.42/1.07  Derived: leaf(f5(A,B,C),C) | min_precedes(f5(A,B,C),f7(f5(A,B,C),C),C) | -min_precedes(A,B,C).  [resolve(96,b,90,b)].
% 0.42/1.07  Derived: leaf(A,B) | min_precedes(A,f7(A,B),B) | -atocc(A,B) | -legal(A).  [resolve(96,b,94,c)].
% 0.42/1.07  97 -root(A,B) | atomic(B) | occurrence_of(f11(B,A),B) # label(sos_26) # label(axiom).  [clausify(27)].
% 0.42/1.07  Derived: atomic(A) | occurrence_of(f11(A,f5(B,C,A)),A) | -min_precedes(B,C,A).  [resolve(97,a,90,b)].
% 0.42/1.07  Derived: atomic(A) | occurrence_of(f11(A,B),A) | -atocc(B,A) | -legal(B).  [resolve(97,a,94,c)].
% 0.42/1.07  Derived: atomic(A) | occurrence_of(f11(A,B),A) | -leaf(B,A) | min_precedes(f6(B,A),B,A).  [resolve(97,a,95,b)].
% 0.42/1.07  98 -root(A,B) | atomic(B) | subactivity_occurrence(A,f11(B,A)) # label(sos_26) # label(axiom).  [clausify(27)].
% 0.42/1.07  Derived: atomic(A) | subactivity_occurrence(f5(B,C,A),f11(A,f5(B,C,A))) | -min_precedes(B,C,A).  [resolve(98,a,90,b)].
% 0.42/1.07  Derived: atomic(A) | subactivity_occurrence(B,f11(A,B)) | -atocc(B,A) | -legal(B).  [resolve(98,a,94,c)].
% 0.42/1.07  Derived: atomic(A) | subactivity_occurrence(B,f11(A,B)) | -leaf(B,A) | min_precedes(f6(B,A),B,A).  [resolve(98,a,95,b)].
% 0.42/1.07  99 -occurrence_of(A,B) | atomic(B) | root(f12(B,A),B) # label(sos_27) # label(axiom).  [clausify(28)].
% 0.42/1.07  Derived: -occurrence_of(A,B) | atomic(B) | atocc(f12(B,A),f4(B,f12(B,A))).  [resolve(99,c,91,a)].
% 0.42/1.07  Derived: -occurrence_of(A,B) | atomic(B) | -min_precedes(C,f12(B,A),B).  [resolve(99,c,92,b)].
% 0.42/1.07  Derived: -occurrence_of(A,B) | atomic(B) | legal(f12(B,A)).  [resolve(99,c,93,a)].
% 0.42/1.07  Derived: -occurrence_of(A,B) | atomic(B) | leaf(f12(B,A),B) | min_precedes(f12(B,A),f7(f12(B,A),B),B).  [resolve(99,c,96,b)].
% 0.42/1.07  Derived: -occurrence_of(A,B) | atomic(B) | atomic(B) | occurrence_of(f11(B,f12(B,A)),B).  [resolve(99,c,97,a)].
% 0.42/1.07  Derived: -occurrence_of(A,B) | atomic(B) | atomic(B) | subactivity_occurrence(f12(B,A),f11(B,f12(B,A))).  [resolve(99,c,98,a)].
% 0.42/1.07  100 -root_occ(A,B) | root(A,f14(A,B)) # label(sos_33) # label(axiom).  [clausify(34)].
% 0.42/1.07  Derived: -root_occ(A,B) | atocc(A,f4(f14(A,B),A)).  [resolve(100,b,91,a)].
% 0.42/1.07  Derived: -root_occ(A,B) | -min_precedes(C,A,f14(A,B)).  [resolve(100,b,92,b)].
% 0.42/1.07  Derived: -root_occ(A,B) | legal(A).  [resolve(100,b,93,a)].
% 0.42/1.07  Derived: -root_occ(A,B) | leaf(A,f14(A,B)) | min_precedes(A,f7(A,f14(A,B)),f14(A,B)).  [resolve(100,b,96,b)].
% 0.42/1.08  Derived: -root_occ(A,B) | atomic(f14(A,B)) | occurrence_of(f11(f14(A,B),A),f14(A,B)).  [resolve(100,b,97,a)].
% 0.42/1.08  Derived: -root_occ(A,B) | atomic(f14(A,B)) | subactivity_occurrence(A,f11(f14(A,B),A)).  [resolve(100,b,98,a)].
% 0.42/1.08  101 root_occ(A,B) | -occurrence_of(B,C) | -subactivity_occurrence(A,B) | -root(A,C) # label(sos_33) # label(axiom).  [clausify(34)].
% 0.42/1.08  Derived: root_occ(f5(A,B,C),D) | -occurrence_of(D,C) | -subactivity_occurrence(f5(A,B,C),D) | -min_precedes(A,B,C).  [resolve(101,d,90,b)].
% 0.42/1.08  Derived: root_occ(A,B) | -occurrence_of(B,C) | -subactivity_occurrence(A,B) | -atocc(A,C) | -legal(A).  [resolve(101,d,94,c)].
% 0.42/1.08  Derived: root_occ(A,B) | -occurrence_of(B,C) | -subactivity_occurrence(A,B) | -leaf(A,C) | min_precedes(f6(A,C),A,C).  [resolve(101,d,95,b)].
% 0.42/1.08  Derived: root_occ(f12(A,B),C) | -occurrence_of(C,A) | -subactivity_occurrence(f12(A,B),C) | -occurrence_of(B,A) | atomic(A).  [resolve(101,d,99,c)].
% 0.42/1.08  Derived: root_occ(A,B) | -occurrence_of(B,f14(A,C)) | -subactivity_occurrence(A,B) | -root_occ(A,C).  [resolve(101,d,100,b)].
% 0.42/1.08  102 -send_message(A,B,C,D,E) | root(B,C) # label(sos_62) # label(axiom).  [clausify(51)].
% 0.42/1.08  Derived: -send_message(A,B,C,D,E) | atocc(B,f4(C,B)).  [resolve(102,b,91,a)].
% 0.42/1.08  Derived: -send_message(A,B,C,D,E) | -min_precedes(F,B,C).  [resolve(102,b,92,b)].
% 0.42/1.08  Derived: -send_message(A,B,C,D,E) | legal(B).  [resolve(102,b,93,a)].
% 0.42/1.08  Derived: -send_message(A,B,C,D,E) | leaf(B,C) | min_precedes(B,f7(B,C),C).  [resolve(102,b,96,b)].
% 0.42/1.08  Derived: -send_message(A,B,C,D,E) | atomic(C) | occurrence_of(f11(C,B),C).  [resolve(102,b,97,a)].
% 0.42/1.08  Derived: -send_message(A,B,C,D,E) | atomic(C) | subactivity_occurrence(B,f11(C,B)).  [resolve(102,b,98,a)].
% 0.42/1.08  Derived: -send_message(A,B,C,D,E) | root_occ(B,F) | -occurrence_of(F,C) | -subactivity_occurrence(B,F).  [resolve(102,b,101,d)].
% 0.42/1.08  103 -send_message(A,B,C,D,E) | root(D,E) # label(sos_62) # label(axiom).  [clausify(51)].
% 0.42/1.08  Derived: -send_message(A,B,C,D,E) | atocc(D,f4(E,D)).  [resolve(103,b,91,a)].
% 0.42/1.08  Derived: -send_message(A,B,C,D,E) | -min_precedes(F,D,E).  [resolve(103,b,92,b)].
% 0.42/1.08  Derived: -send_message(A,B,C,D,E) | legal(D).  [resolve(103,b,93,a)].
% 0.42/1.08  Derived: -send_message(A,B,C,D,E) | leaf(D,E) | min_precedes(D,f7(D,E),E).  [resolve(103,b,96,b)].
% 0.42/1.08  Derived: -send_message(A,B,C,D,E) | atomic(E) | occurrence_of(f11(E,D),E).  [resolve(103,b,97,a)].
% 0.42/1.08  Derived: -send_message(A,B,C,D,E) | atomic(E) | subactivity_occurrence(D,f11(E,D)).  [resolve(103,b,98,a)].
% 0.42/1.08  Derived: -send_message(A,B,C,D,E) | root_occ(D,F) | -occurrence_of(F,E) | -subactivity_occurrence(D,F).  [resolve(103,b,101,d)].
% 0.42/1.08  104 -tptp1(A,B,C) | root(C,B) # label(sos_65) # label(axiom).  [clausify(54)].
% 0.42/1.08  Derived: -tptp1(A,B,C) | atocc(C,f4(B,C)).  [resolve(104,b,91,a)].
% 0.42/1.08  Derived: -tptp1(A,B,C) | -min_precedes(D,C,B).  [resolve(104,b,92,b)].
% 0.42/1.08  Derived: -tptp1(A,B,C) | legal(C).  [resolve(104,b,93,a)].
% 0.42/1.08  Derived: -tptp1(A,B,C) | leaf(C,B) | min_precedes(C,f7(C,B),B).  [resolve(104,b,96,b)].
% 0.42/1.08  Derived: -tptp1(A,B,C) | atomic(B) | occurrence_of(f11(B,C),B).  [resolve(104,b,97,a)].
% 0.42/1.08  Derived: -tptp1(A,B,C) | atomic(B) | subactivity_occurrence(C,f11(B,C)).  [resolve(104,b,98,a)].
% 0.42/1.08  Derived: -tptp1(A,B,C) | root_occ(C,D) | -occurrence_of(D,B) | -subactivity_occurrence(C,D).  [resolve(104,b,101,d)].
% 0.42/1.08  105 atocc(A,f4(B,C)) | -atomic(B) | -occurrence_of(A,B) | -root(C,B).  [resolve(75,b,78,b)].
% 0.42/1.08  Derived: atocc(A,f4(B,f5(C,D,B))) | -atomic(B) | -occurrence_of(A,B) | -min_precedes(C,D,B).  [resolve(105,d,90,b)].
% 0.42/1.08  Derived: atocc(A,f4(B,C)) | -atomic(B) | -occurrence_of(A,B) | -atocc(C,B) | -legal(C).  [resolve(105,d,94,c)].
% 0.42/1.08  Derived: atocc(A,f4(B,C)) | -atomic(B) | -occurrence_of(A,B) | -leaf(C,B) | min_precedes(f6(C,B),C,B).  [resolve(105,d,95,b)].
% 0.42/1.08  Derived: atocc(A,f4(f14(B,C),B)) | -atomic(f14(B,C)) | -occurrence_of(A,f14(B,C)) | -root_occ(B,C).  [resolve(105,d,100,b)].
% 0.42/1.08  Derived: atocc(A,f4(B,C)) | -atomic(B) | -occurrence_of(A,B) | -send_message(D,C,B,E,F).  [resolve(105,d,102,b)].
% 0.42/1.08  Derived: atocc(A,f4(B,C)) | -atomic(B) | -occurrence_of(A,B) | -send_message(D,E,F,C,B).  [resolve(105,d,103,b)].
% 0.42/1.08  Derived: atocc(A,f4(B,C)) | -atomic(B) | -occurrence_of(A,B) | -tptp1(D,B,C).  [resolve(105,d,104,b)].
% 0.81/1.08  106 -occurrence_of(A,f4(B,C)) | -occurrence_of(D,B) | subactivity_occurrence(A,D) | subactivity_occurrence(f13(f4(B,C),B,A,D),D) | -root(C,B).  [resolve(81,c,78,b)].
% 0.81/1.08  Derived: -occurrence_of(A,f4(B,f5(C,D,B))) | -occurrence_of(E,B) | subactivity_occurrence(A,E) | subactivity_occurrence(f13(f4(B,f5(C,D,B)),B,A,E),E) | -min_precedes(C,D,B).  [resolve(106,e,90,b)].
% 0.81/1.08  Derived: -occurrence_of(A,f4(B,C)) | -occurrence_of(D,B) | subactivity_occurrence(A,D) | subactivity_occurrence(f13(f4(B,C),B,A,D),D) | -atocc(C,B) | -legal(C).  [resolve(106,e,94,c)].
% 0.81/1.08  Derived: -occurrence_of(A,f4(B,C)) | -occurrence_of(D,B) | subactivity_occurrence(A,D) | subactivity_occurrence(f13(f4(B,C),B,A,D),D) | -leaf(C,B) | min_precedes(f6(C,B),C,B).  [resolve(106,e,95,b)].
% 0.81/1.08  Derived: -occurrence_of(A,f4(B,f12(B,C))) | -occurrence_of(D,B) | subactivity_occurrence(A,D) | subactivity_occurrence(f13(f4(B,f12(B,C)),B,A,D),D) | -occurrence_of(C,B) | atomic(B).  [resolve(106,e,99,c)].
% 0.81/1.08  Derived: -occurrence_of(A,f4(f14(B,C),B)) | -occurrence_of(D,f14(B,C)) | subactivity_occurrence(A,D) | subactivity_occurrence(f13(f4(f14(B,C),B),f14(B,C),A,D),D) | -root_occ(B,C).  [resolve(106,e,100,b)].
% 0.81/1.08  Derived: -occurrence_of(A,f4(B,C)) | -occurrence_of(D,B) | subactivity_occurrence(A,D) | subactivity_occurrence(f13(f4(B,C),B,A,D),D) | -send_message(E,C,B,F,V6).  [resolve(106,e,102,b)].
% 0.81/1.08  Derived: -occurrence_of(A,f4(B,C)) | -occurrence_of(D,B) | subactivity_occurrence(A,D) | subactivity_occurrence(f13(f4(B,C),B,A,D),D) | -send_message(E,F,V6,C,B).  [resolve(106,e,103,b)].
% 0.81/1.08  Derived: -occurrence_of(A,f4(B,C)) | -occurrence_of(D,B) | subactivity_occurrence(A,D) | subactivity_occurrence(f13(f4(B,C),B,A,D),D) | -tptp1(E,B,C).  [resolve(106,e,104,b)].
% 0.81/1.08  107 -occurrence_of(A,f4(B,C)) | -occurrence_of(D,B) | subactivity_occurrence(A,D) | -subactivity_occurrence(f13(f4(B,C),B,A,D),A) | -root(C,B).  [resolve(82,c,78,b)].
% 0.81/1.08  Derived: -occurrence_of(A,f4(B,f5(C,D,B))) | -occurrence_of(E,B) | subactivity_occurrence(A,E) | -subactivity_occurrence(f13(f4(B,f5(C,D,B)),B,A,E),A) | -min_precedes(C,D,B).  [resolve(107,e,90,b)].
% 0.81/1.08  Derived: -occurrence_of(A,f4(B,C)) | -occurrence_of(D,B) | subactivity_occurrence(A,D) | -subactivity_occurrence(f13(f4(B,C),B,A,D),A) | -atocc(C,B) | -legal(C).  [resolve(107,e,94,c)].
% 0.81/1.08  Derived: -occurrence_of(A,f4(B,C)) | -occurrence_of(D,B) | subactivity_occurrence(A,D) | -subactivity_occurrence(f13(f4(B,C),B,A,D),A) | -leaf(C,B) | min_precedes(f6(C,B),C,B).  [resolve(107,e,95,b)].
% 0.81/1.08  Derived: -occurrence_of(A,f4(B,f12(B,C))) | -occurrence_of(D,B) | subactivity_occurrence(A,D) | -subactivity_occurrence(f13(f4(B,f12(B,C)),B,A,D),A) | -occurrence_of(C,B) | atomic(B).  [resolve(107,e,99,c)].
% 0.81/1.08  Derived: -occurrence_of(A,f4(f14(B,C),B)) | -occurrence_of(D,f14(B,C)) | subactivity_occurrence(A,D) | -subactivity_occurrence(f13(f4(f14(B,C),B),f14(B,C),A,D),A) | -root_occ(B,C).  [resolve(107,e,100,b)].
% 0.81/1.08  Derived: -occurrence_of(A,f4(B,C)) | -occurrence_of(D,B) | subactivity_occurrence(A,D) | -subactivity_occurrence(f13(f4(B,C),B,A,D),A) | -send_message(E,C,B,F,V6).  [resolve(107,e,102,b)].
% 0.81/1.08  Derived: -occurrence_of(A,f4(B,C)) | -occurrence_of(D,B) | subactivity_occurrence(A,D) | -subactivity_occurrence(f13(f4(B,C),B,A,D),A) | -send_message(E,F,V6,C,B).  [resolve(107,e,103,b)].
% 0.81/1.08  Derived: -occurrence_of(A,f4(B,C)) | -occurrence_of(D,B) | subactivity_occurrence(A,D) | -subactivity_occurrence(f13(f4(B,C),B,A,D),A) | -tptp1(E,B,C).  [resolve(107,e,104,b)].
% 0.81/1.08  108 leaf(A,B) | -min_precedes(C,A,B) | min_precedes(A,f7(A,B),B) # label(sos_21) # label(axiom).  [clausify(22)].
% 0.81/1.08  109 -leaf(A,B) | -min_precedes(A,C,B) # label(sos_21) # label(axiom).  [clausify(22)].
% 0.81/1.08  Derived: -min_precedes(A,B,C) | min_precedes(B,f7(B,C),C) | -min_precedes(B,D,C).  [resolve(108,a,109,a)].
% 0.81/1.08  110 -leaf_occ(A,B) | leaf(A,f15(A,B)) # label(sos_34) # label(axiom).  [clausify(35)].
% 0.81/1.08  Derived: -leaf_occ(A,B) | -min_precedes(A,C,f15(A,B)).  [resolve(110,b,109,a)].
% 0.81/1.08  111 leaf_occ(A,B) | -occurrence_of(B,C) | -subactivity_occurrence(A,B) | -leaf(A,C) # label(sos_34) # label(axiom).  [clausify(35)].
% 0.81/1.08  Derived: leaf_occ(A,B) | -occurrence_of(B,C) | -subactivity_occurrence(A,B) | -min_precedes(D,A,C) | min_precedes(A,f7(A,C),C).  [resolve(111,d,108,a)].
% 0.81/1.08  Derived: leaf_occ(A,B) | -occurrence_of(B,f15(A,C)) | -subactivity_occurrence(A,B) | -leaf_occ(A,C).  [resolve(111,d,110,b)].
% 0.81/1.08  112 -leaf(A,B) | atomic(B) | occurrence_of(f16(A,B),B) # label(sos_45) # label(axiom).  [clausify(46)].
% 0.81/1.08  Derived: atomic(A) | occurrence_of(f16(B,A),A) | -min_precedes(C,B,A) | min_precedes(B,f7(B,A),A).  [resolve(112,a,108,a)].
% 0.81/1.08  Derived: atomic(f15(A,B)) | occurrence_of(f16(A,f15(A,B)),f15(A,B)) | -leaf_occ(A,B).  [resolve(112,a,110,b)].
% 0.81/1.08  113 -leaf(A,B) | atomic(B) | leaf_occ(A,f16(A,B)) # label(sos_45) # label(axiom).  [clausify(46)].
% 0.81/1.08  Derived: atomic(A) | leaf_occ(B,f16(B,A)) | -min_precedes(C,B,A) | min_precedes(B,f7(B,A),A).  [resolve(113,a,108,a)].
% 0.81/1.08  Derived: atomic(f15(A,B)) | leaf_occ(A,f16(A,f15(A,B))) | -leaf_occ(A,B).  [resolve(113,a,110,b)].
% 0.81/1.08  114 -leaf(A,B) | min_precedes(f6(A,B),A,B) | atocc(A,f4(B,A)).  [resolve(95,b,91,a)].
% 0.81/1.08  Derived: min_precedes(f6(A,B),A,B) | atocc(A,f4(B,A)) | -min_precedes(C,A,B) | min_precedes(A,f7(A,B),B).  [resolve(114,a,108,a)].
% 0.81/1.08  Derived: min_precedes(f6(A,f15(A,B)),A,f15(A,B)) | atocc(A,f4(f15(A,B),A)) | -leaf_occ(A,B).  [resolve(114,a,110,b)].
% 0.81/1.08  115 -leaf(A,B) | min_precedes(f6(A,B),A,B) | -min_precedes(C,A,B).  [resolve(95,b,92,b)].
% 0.81/1.08  Derived: min_precedes(f6(A,B),A,B) | -min_precedes(C,A,B) | -min_precedes(D,A,B) | min_precedes(A,f7(A,B),B).  [resolve(115,a,108,a)].
% 0.81/1.08  Derived: min_precedes(f6(A,f15(A,B)),A,f15(A,B)) | -min_precedes(C,A,f15(A,B)) | -leaf_occ(A,B).  [resolve(115,a,110,b)].
% 0.81/1.08  116 -leaf(A,B) | min_precedes(f6(A,B),A,B) | legal(A).  [resolve(95,b,93,a)].
% 0.81/1.08  Derived: min_precedes(f6(A,f15(A,B)),A,f15(A,B)) | legal(A) | -leaf_occ(A,B).  [resolve(116,a,110,b)].
% 0.81/1.08  117 leaf(f5(A,B,C),C) | min_precedes(f5(A,B,C),f7(f5(A,B,C),C),C) | -min_precedes(A,B,C).  [resolve(96,b,90,b)].
% 0.81/1.08  Derived: min_precedes(f5(A,B,C),f7(f5(A,B,C),C),C) | -min_precedes(A,B,C) | -min_precedes(f5(A,B,C),D,C).  [resolve(117,a,109,a)].
% 0.81/1.08  Derived: min_precedes(f5(A,B,C),f7(f5(A,B,C),C),C) | -min_precedes(A,B,C) | leaf_occ(f5(A,B,C),D) | -occurrence_of(D,C) | -subactivity_occurrence(f5(A,B,C),D).  [resolve(117,a,111,d)].
% 0.81/1.08  Derived: min_precedes(f5(A,B,C),f7(f5(A,B,C),C),C) | -min_precedes(A,B,C) | atomic(C) | occurrence_of(f16(f5(A,B,C),C),C).  [resolve(117,a,112,a)].
% 0.81/1.08  Derived: min_precedes(f5(A,B,C),f7(f5(A,B,C),C),C) | -min_precedes(A,B,C) | atomic(C) | leaf_occ(f5(A,B,C),f16(f5(A,B,C),C)).  [resolve(117,a,113,a)].
% 0.81/1.08  Derived: min_precedes(f5(A,B,C),f7(f5(A,B,C),C),C) | -min_precedes(A,B,C) | min_precedes(f6(f5(A,B,C),C),f5(A,B,C),C) | atocc(f5(A,B,C),f4(C,f5(A,B,C))).  [resolve(117,a,114,a)].
% 0.81/1.08  Derived: min_precedes(f5(A,B,C),f7(f5(A,B,C),C),C) | -min_precedes(A,B,C) | min_precedes(f6(f5(A,B,C),C),f5(A,B,C),C) | legal(f5(A,B,C)).  [resolve(117,a,116,a)].
% 0.81/1.08  118 leaf(A,B) | min_precedes(A,f7(A,B),B) | -atocc(A,B) | -legal(A).  [resolve(96,b,94,c)].
% 0.81/1.08  Derived: min_precedes(A,f7(A,B),B) | -atocc(A,B) | -legal(A) | -min_precedes(A,C,B).  [resolve(118,a,109,a)].
% 0.81/1.08  Derived: min_precedes(A,f7(A,B),B) | -atocc(A,B) | -legal(A) | leaf_occ(A,C) | -occurrence_of(C,B) | -subactivity_occurrence(A,C).  [resolve(118,a,111,d)].
% 0.81/1.08  Derived: min_precedes(A,f7(A,B),B) | -atocc(A,B) | -legal(A) | atomic(B) | occurrence_of(f16(A,B),B).  [resolve(118,a,112,a)].
% 0.81/1.08  Derived: min_precedes(A,f7(A,B),B) | -atocc(A,B) | -legal(A) | atomic(B) | leaf_occ(A,f16(A,B)).  [resolve(118,a,113,a)].
% 0.81/1.08  Derived: min_precedes(A,f7(A,B),B) | -atocc(A,B) | -legal(A) | min_precedes(f6(A,B),A,B) | atocc(A,f4(B,A)).  [resolve(118,a,114,a)].
% 0.81/1.08  119 atomic(A) | occurrence_of(f11(A,B),A) | -leaf(B,A) | min_precedes(f6(B,A),B,A).  [resolve(97,a,95,b)].
% 0.81/1.08  Derived: atomic(f15(A,B)) | occurrence_of(f11(f15(A,B),A),f15(A,B)) | min_precedes(f6(A,f15(A,B)),A,f15(A,B)) | -leaf_occ(A,B).  [resolve(119,c,110,b)].
% 0.81/1.08  Derived: atomic(A) | occurrence_of(f11(A,f5(B,C,A)),A) | min_precedes(f6(f5(B,C,A),A),f5(B,C,A),A) | min_precedes(f5(B,C,A),f7(f5(B,C,A),A),A) | -min_precedes(B,C,A).  [resolve(119,c,117,a)].
% 0.81/1.08  Derived: atomic(A) | occurrence_of(f11(A,B),A) | min_precedes(f6(B,A),B,A) | min_precedes(B,f7(B,A),A) | -atocc(B,A) | -legal(B).  [resolve(119,c,118,a)].
% 0.81/1.09  120 atomic(A) | subactivity_occurrence(B,f11(A,B)) | -leaf(B,A) | min_precedes(f6(B,A),B,A).  [resolve(98,a,95,b)].
% 0.81/1.09  Derived: atomic(f15(A,B)) | subactivity_occurrence(A,f11(f15(A,B),A)) | min_precedes(f6(A,f15(A,B)),A,f15(A,B)) | -leaf_occ(A,B).  [resolve(120,c,110,b)].
% 0.81/1.09  Derived: atomic(A) | subactivity_occurrence(f5(B,C,A),f11(A,f5(B,C,A))) | min_precedes(f6(f5(B,C,A),A),f5(B,C,A),A) | min_precedes(f5(B,C,A),f7(f5(B,C,A),A),A) | -min_precedes(B,C,A).  [resolve(120,c,117,a)].
% 0.81/1.09  Derived: atomic(A) | subactivity_occurrence(B,f11(A,B)) | min_precedes(f6(B,A),B,A) | min_precedes(B,f7(B,A),A) | -atocc(B,A) | -legal(B).  [resolve(120,c,118,a)].
% 0.81/1.09  121 -occurrence_of(A,B) | atomic(B) | leaf(f12(B,A),B) | min_precedes(f12(B,A),f7(f12(B,A),B),B).  [resolve(99,c,96,b)].
% 0.81/1.09  Derived: -occurrence_of(A,B) | atomic(B) | min_precedes(f12(B,A),f7(f12(B,A),B),B) | -min_precedes(f12(B,A),C,B).  [resolve(121,c,109,a)].
% 0.81/1.09  Derived: -occurrence_of(A,B) | atomic(B) | min_precedes(f12(B,A),f7(f12(B,A),B),B) | leaf_occ(f12(B,A),C) | -occurrence_of(C,B) | -subactivity_occurrence(f12(B,A),C).  [resolve(121,c,111,d)].
% 0.81/1.09  Derived: -occurrence_of(A,B) | atomic(B) | min_precedes(f12(B,A),f7(f12(B,A),B),B) | atomic(B) | occurrence_of(f16(f12(B,A),B),B).  [resolve(121,c,112,a)].
% 0.81/1.09  Derived: -occurrence_of(A,B) | atomic(B) | min_precedes(f12(B,A),f7(f12(B,A),B),B) | atomic(B) | leaf_occ(f12(B,A),f16(f12(B,A),B)).  [resolve(121,c,113,a)].
% 0.81/1.09  Derived: -occurrence_of(A,B) | atomic(B) | min_precedes(f12(B,A),f7(f12(B,A),B),B) | min_precedes(f6(f12(B,A),B),f12(B,A),B) | atocc(f12(B,A),f4(B,f12(B,A))).  [resolve(121,c,114,a)].
% 0.81/1.09  Derived: -occurrence_of(A,B) | atomic(B) | min_precedes(f12(B,A),f7(f12(B,A),B),B) | min_precedes(f6(f12(B,A),B),f12(B,A),B) | legal(f12(B,A)).  [resolve(121,c,116,a)].
% 0.81/1.09  122 -root_occ(A,B) | leaf(A,f14(A,B)) | min_precedes(A,f7(A,f14(A,B)),f14(A,B)).  [resolve(100,b,96,b)].
% 0.81/1.09  Derived: -root_occ(A,B) | min_precedes(A,f7(A,f14(A,B)),f14(A,B)) | -min_precedes(A,C,f14(A,B)).  [resolve(122,b,109,a)].
% 0.81/1.09  Derived: -root_occ(A,B) | min_precedes(A,f7(A,f14(A,B)),f14(A,B)) | leaf_occ(A,C) | -occurrence_of(C,f14(A,B)) | -subactivity_occurrence(A,C).  [resolve(122,b,111,d)].
% 0.81/1.09  Derived: -root_occ(A,B) | min_precedes(A,f7(A,f14(A,B)),f14(A,B)) | atomic(f14(A,B)) | occurrence_of(f16(A,f14(A,B)),f14(A,B)).  [resolve(122,b,112,a)].
% 0.81/1.09  Derived: -root_occ(A,B) | min_precedes(A,f7(A,f14(A,B)),f14(A,B)) | atomic(f14(A,B)) | leaf_occ(A,f16(A,f14(A,B))).  [resolve(122,b,113,a)].
% 0.81/1.09  Derived: -root_occ(A,B) | min_precedes(A,f7(A,f14(A,B)),f14(A,B)) | min_precedes(f6(A,f14(A,B)),A,f14(A,B)) | atocc(A,f4(f14(A,B),A)).  [resolve(122,b,114,a)].
% 0.81/1.09  Derived: -root_occ(A,B) | min_precedes(A,f7(A,f14(A,B)),f14(A,B)) | min_precedes(f6(A,f14(A,B)),A,f14(A,B)) | legal(A).  [resolve(122,b,116,a)].
% 0.81/1.09  123 root_occ(A,B) | -occurrence_of(B,C) | -subactivity_occurrence(A,B) | -leaf(A,C) | min_precedes(f6(A,C),A,C).  [resolve(101,d,95,b)].
% 0.81/1.09  Derived: root_occ(A,B) | -occurrence_of(B,f15(A,C)) | -subactivity_occurrence(A,B) | min_precedes(f6(A,f15(A,C)),A,f15(A,C)) | -leaf_occ(A,C).  [resolve(123,d,110,b)].
% 0.81/1.09  Derived: root_occ(f5(A,B,C),D) | -occurrence_of(D,C) | -subactivity_occurrence(f5(A,B,C),D) | min_precedes(f6(f5(A,B,C),C),f5(A,B,C),C) | min_precedes(f5(A,B,C),f7(f5(A,B,C),C),C) | -min_precedes(A,B,C).  [resolve(123,d,117,a)].
% 0.81/1.09  Derived: root_occ(A,B) | -occurrence_of(B,C) | -subactivity_occurrence(A,B) | min_precedes(f6(A,C),A,C) | min_precedes(A,f7(A,C),C) | -atocc(A,C) | -legal(A).  [resolve(123,d,118,a)].
% 0.81/1.09  124 -send_message(A,B,C,D,E) | leaf(B,C) | min_precedes(B,f7(B,C),C).  [resolve(102,b,96,b)].
% 0.81/1.09  Derived: -send_message(A,B,C,D,E) | min_precedes(B,f7(B,C),C) | -min_precedes(B,F,C).  [resolve(124,b,109,a)].
% 0.81/1.09  Derived: -send_message(A,B,C,D,E) | min_precedes(B,f7(B,C),C) | leaf_occ(B,F) | -occurrence_of(F,C) | -subactivity_occurrence(B,F).  [resolve(124,b,111,d)].
% 0.81/1.09  Derived: -send_message(A,B,C,D,E) | min_precedes(B,f7(B,C),C) | atomic(C) | occurrence_of(f16(B,C),C).  [resolve(124,b,112,a)].
% 0.81/1.09  Derived: -send_message(A,B,C,D,E) | min_precedes(B,f7(B,C),C) | atomic(C) | leaf_occ(B,f16(B,C)).  [resolve(124,b,113,a)].
% 0.81/1.09  Derived: -send_message(A,B,C,D,E) | min_precedes(B,f7(B,C),C) | min_precedes(f6(B,C),B,C) | atocc(B,f4(C,B)).  [resolve(124,b,114,a)].
% 0.81/1.09  Derived: -send_message(A,B,C,D,E) | min_precedes(B,f7(B,C),C) | min_precedes(f6(B,C),B,C) | legal(B).  [resolve(124,b,116,a)].
% 0.81/1.09  125 -send_message(A,B,C,D,E) | leaf(D,E) | min_precedes(D,f7(D,E),E).  [resolve(103,b,96,b)].
% 0.81/1.09  Derived: -send_message(A,B,C,D,E) | min_precedes(D,f7(D,E),E) | -min_precedes(D,F,E).  [resolve(125,b,109,a)].
% 0.81/1.09  Derived: -send_message(A,B,C,D,E) | min_precedes(D,f7(D,E),E) | leaf_occ(D,F) | -occurrence_of(F,E) | -subactivity_occurrence(D,F).  [resolve(125,b,111,d)].
% 0.81/1.09  Derived: -send_message(A,B,C,D,E) | min_precedes(D,f7(D,E),E) | atomic(E) | occurrence_of(f16(D,E),E).  [resolve(125,b,112,a)].
% 0.81/1.09  Derived: -send_message(A,B,C,D,E) | min_precedes(D,f7(D,E),E) | atomic(E) | leaf_occ(D,f16(D,E)).  [resolve(125,b,113,a)].
% 0.81/1.09  Derived: -send_message(A,B,C,D,E) | min_precedes(D,f7(D,E),E) | min_precedes(f6(D,E),D,E) | atocc(D,f4(E,D)).  [resolve(125,b,114,a)].
% 0.81/1.09  Derived: -send_message(A,B,C,D,E) | min_precedes(D,f7(D,E),E) | min_precedes(f6(D,E),D,E) | legal(D).  [resolve(125,b,116,a)].
% 0.81/1.09  126 -tptp1(A,B,C) | leaf(C,B) | min_precedes(C,f7(C,B),B).  [resolve(104,b,96,b)].
% 0.81/1.09  Derived: -tptp1(A,B,C) | min_precedes(C,f7(C,B),B) | -min_precedes(C,D,B).  [resolve(126,b,109,a)].
% 0.81/1.09  Derived: -tptp1(A,B,C) | min_precedes(C,f7(C,B),B) | leaf_occ(C,D) | -occurrence_of(D,B) | -subactivity_occurrence(C,D).  [resolve(126,b,111,d)].
% 0.81/1.09  Derived: -tptp1(A,B,C) | min_precedes(C,f7(C,B),B) | atomic(B) | occurrence_of(f16(C,B),B).  [resolve(126,b,112,a)].
% 0.81/1.09  Derived: -tptp1(A,B,C) | min_precedes(C,f7(C,B),B) | atomic(B) | leaf_occ(C,f16(C,B)).  [resolve(126,b,113,a)].
% 0.81/1.09  Derived: -tptp1(A,B,C) | min_precedes(C,f7(C,B),B) | min_precedes(f6(C,B),C,B) | atocc(C,f4(B,C)).  [resolve(126,b,114,a)].
% 0.81/1.09  Derived: -tptp1(A,B,C) | min_precedes(C,f7(C,B),B) | min_precedes(f6(C,B),C,B) | legal(C).  [resolve(126,b,116,a)].
% 0.81/1.09  127 atocc(A,f4(B,C)) | -atomic(B) | -occurrence_of(A,B) | -leaf(C,B) | min_precedes(f6(C,B),C,B).  [resolve(105,d,95,b)].
% 0.81/1.09  Derived: atocc(A,f4(f15(B,C),B)) | -atomic(f15(B,C)) | -occurrence_of(A,f15(B,C)) | min_precedes(f6(B,f15(B,C)),B,f15(B,C)) | -leaf_occ(B,C).  [resolve(127,d,110,b)].
% 0.81/1.09  Derived: atocc(A,f4(B,f5(C,D,B))) | -atomic(B) | -occurrence_of(A,B) | min_precedes(f6(f5(C,D,B),B),f5(C,D,B),B) | min_precedes(f5(C,D,B),f7(f5(C,D,B),B),B) | -min_precedes(C,D,B).  [resolve(127,d,117,a)].
% 0.81/1.09  Derived: atocc(A,f4(B,C)) | -atomic(B) | -occurrence_of(A,B) | min_precedes(f6(C,B),C,B) | min_precedes(C,f7(C,B),B) | -atocc(C,B) | -legal(C).  [resolve(127,d,118,a)].
% 0.81/1.09  128 -occurrence_of(A,f4(B,C)) | -occurrence_of(D,B) | subactivity_occurrence(A,D) | subactivity_occurrence(f13(f4(B,C),B,A,D),D) | -leaf(C,B) | min_precedes(f6(C,B),C,B).  [resolve(106,e,95,b)].
% 0.81/1.09  Derived: -occurrence_of(A,f4(f15(B,C),B)) | -occurrence_of(D,f15(B,C)) | subactivity_occurrence(A,D) | subactivity_occurrence(f13(f4(f15(B,C),B),f15(B,C),A,D),D) | min_precedes(f6(B,f15(B,C)),B,f15(B,C)) | -leaf_occ(B,C).  [resolve(128,e,110,b)].
% 0.81/1.09  Derived: -occurrence_of(A,f4(B,f5(C,D,B))) | -occurrence_of(E,B) | subactivity_occurrence(A,E) | subactivity_occurrence(f13(f4(B,f5(C,D,B)),B,A,E),E) | min_precedes(f6(f5(C,D,B),B),f5(C,D,B),B) | min_precedes(f5(C,D,B),f7(f5(C,D,B),B),B) | -min_precedes(C,D,B).  [resolve(128,e,117,a)].
% 0.81/1.09  Derived: -occurrence_of(A,f4(B,C)) | -occurrence_of(D,B) | subactivity_occurrence(A,D) | subactivity_occurrence(f13(f4(B,C),B,A,D),D) | min_precedes(f6(C,B),C,B) | min_precedes(C,f7(C,B),B) | -atocc(C,B) | -legal(C).  [resolve(128,e,118,a)].
% 0.81/1.09  129 -occurrence_of(A,f4(B,C)) | -occurrence_of(D,B) | subactivity_occurrence(A,D) | -subactivity_occurrence(f13(f4(B,C),B,A,D),A) | -leaf(C,B) | min_precedes(f6(C,B),C,B).  [resolve(107,e,95,b)].
% 0.81/1.09  Derived: -occurrence_of(A,f4(f15(B,C),B)) | -occurrence_of(D,f15(B,C)) | subactivity_occurrence(A,D) | -subactivity_occurrence(f13(f4(f15(B,C),B),f15(B,C),A,D),A) | min_precedes(f6(B,f15(B,C)),B,f15(B,C)) | -leaf_occ(B,C).  [resolve(129,e,110,b)].
% 0.81/1.10  Derived: -occurrence_of(A,f4(B,f5(C,D,B))) | -occurrence_of(E,B) | subactivity_occurrence(A,E) | -subactivity_occurrence(f13(f4(B,f5(C,D,B)),B,A,E),A) | min_precedes(f6(f5(C,D,B),B),f5(C,D,B),B) | min_precedes(f5(C,D,B),f7(f5(C,D,B),B),B) | -min_precedes(C,D,B).  [resolve(129,e,117,a)].
% 0.81/1.10  Derived: -occurrence_of(A,f4(B,C)) | -occurrence_of(D,B) | subactivity_occurrence(A,D) | -subactivity_occurrence(f13(f4(B,C),B,A,D),A) | min_precedes(f6(C,B),C,B) | min_precedes(C,f7(C,B),B) | -atocc(C,B) | -legal(C).  [resolve(129,e,118,a)].
% 0.81/1.10  130 -tptp1(A,B,C) | -occurrence_of(D,A) | send_message(f19(A,B,C,D),f20(A,B,C,D),f21(A,B,C,D),C,B) # label(sos_66) # label(axiom).  [clausify(55)].
% 0.81/1.10  131 -send_message(A,B,C,D,E) | atomic(A) # label(sos_62) # label(axiom).  [clausify(51)].
% 0.81/1.10  132 -send_message(A,B,C,D,E) | A != tptp4 # label(sos_63) # label(axiom).  [clausify(52)].
% 0.81/1.10  133 -send_message(A,B,C,D,E) | A != tptp3 # label(sos_63) # label(axiom).  [clausify(52)].
% 0.81/1.10  134 -send_message(A,B,C,D,E) | A != tptp2 # label(sos_63) # label(axiom).  [clausify(52)].
% 0.81/1.10  135 -send_message(A,B,C,D,E) | -occurrence_of(F,A) | min_precedes(D,F,E) # label(sos_64) # label(axiom).  [clausify(53)].
% 0.81/1.10  Derived: -tptp1(A,B,C) | -occurrence_of(D,A) | atomic(f19(A,B,C,D)).  [resolve(130,c,131,a)].
% 0.81/1.10  Derived: -tptp1(A,B,C) | -occurrence_of(D,A) | f19(A,B,C,D) != tptp4.  [resolve(130,c,132,a)].
% 0.81/1.10  Derived: -tptp1(A,B,C) | -occurrence_of(D,A) | f19(A,B,C,D) != tptp3.  [resolve(130,c,133,a)].
% 0.81/1.10  Derived: -tptp1(A,B,C) | -occurrence_of(D,A) | f19(A,B,C,D) != tptp2.  [resolve(130,c,134,a)].
% 0.81/1.10  Derived: -tptp1(A,B,C) | -occurrence_of(D,A) | -occurrence_of(E,f19(A,B,C,D)) | min_precedes(C,E,B).  [resolve(130,c,135,a)].
% 0.81/1.10  136 -send_message(A,B,C,D,E) | atocc(B,f4(C,B)).  [resolve(102,b,91,a)].
% 0.81/1.10  Derived: atocc(f20(A,B,C,D),f4(f21(A,B,C,D),f20(A,B,C,D))) | -tptp1(A,B,C) | -occurrence_of(D,A).  [resolve(136,a,130,c)].
% 0.81/1.10  137 -send_message(A,B,C,D,E) | -min_precedes(F,B,C).  [resolve(102,b,92,b)].
% 0.81/1.10  Derived: -min_precedes(A,f20(B,C,D,E),f21(B,C,D,E)) | -tptp1(B,C,D) | -occurrence_of(E,B).  [resolve(137,a,130,c)].
% 0.81/1.10  138 -send_message(A,B,C,D,E) | legal(B).  [resolve(102,b,93,a)].
% 0.81/1.10  Derived: legal(f20(A,B,C,D)) | -tptp1(A,B,C) | -occurrence_of(D,A).  [resolve(138,a,130,c)].
% 0.81/1.10  139 -send_message(A,B,C,D,E) | atomic(C) | occurrence_of(f11(C,B),C).  [resolve(102,b,97,a)].
% 0.81/1.10  Derived: atomic(f21(A,B,C,D)) | occurrence_of(f11(f21(A,B,C,D),f20(A,B,C,D)),f21(A,B,C,D)) | -tptp1(A,B,C) | -occurrence_of(D,A).  [resolve(139,a,130,c)].
% 0.81/1.10  140 -send_message(A,B,C,D,E) | atomic(C) | subactivity_occurrence(B,f11(C,B)).  [resolve(102,b,98,a)].
% 0.81/1.10  Derived: atomic(f21(A,B,C,D)) | subactivity_occurrence(f20(A,B,C,D),f11(f21(A,B,C,D),f20(A,B,C,D))) | -tptp1(A,B,C) | -occurrence_of(D,A).  [resolve(140,a,130,c)].
% 0.81/1.10  141 -send_message(A,B,C,D,E) | root_occ(B,F) | -occurrence_of(F,C) | -subactivity_occurrence(B,F).  [resolve(102,b,101,d)].
% 0.81/1.10  Derived: root_occ(f20(A,B,C,D),E) | -occurrence_of(E,f21(A,B,C,D)) | -subactivity_occurrence(f20(A,B,C,D),E) | -tptp1(A,B,C) | -occurrence_of(D,A).  [resolve(141,a,130,c)].
% 0.81/1.10  142 -send_message(A,B,C,D,E) | atocc(D,f4(E,D)).  [resolve(103,b,91,a)].
% 0.81/1.10  143 -send_message(A,B,C,D,E) | -min_precedes(F,D,E).  [resolve(103,b,92,b)].
% 0.81/1.10  144 -send_message(A,B,C,D,E) | legal(D).  [resolve(103,b,93,a)].
% 0.81/1.10  145 -send_message(A,B,C,D,E) | atomic(E) | occurrence_of(f11(E,D),E).  [resolve(103,b,97,a)].
% 0.81/1.10  146 -send_message(A,B,C,D,E) | atomic(E) | subactivity_occurrence(D,f11(E,D)).  [resolve(103,b,98,a)].
% 0.81/1.10  147 -send_message(A,B,C,D,E) | root_occ(D,F) | -occurrence_of(F,E) | -subactivity_occurrence(D,F).  [resolve(103,b,101,d)].
% 0.81/1.10  148 atocc(A,f4(B,C)) | -atomic(B) | -occurrence_of(A,B) | -send_message(D,C,B,E,F).  [resolve(105,d,102,b)].
% 0.81/1.10  Derived: atocc(A,f4(f21(B,C,D,E),f20(B,C,D,E))) | -atomic(f21(B,C,D,E)) | -occurrence_of(A,f21(B,C,D,E)) | -tptp1(B,C,D) | -occurrence_of(E,B).  [resolve(148,d,130,c)].
% 0.81/1.10  149 atocc(A,f4(B,C)) | -atomic(B) | -occurrence_of(A,B) | -send_message(D,E,F,C,B).  [resolve(105,d,103,b)].
% 0.81/1.10  150 -occurrence_of(A,f4(B,C)) | -occurrence_of(D,B) | subactivity_occurrence(A,D) | subactivity_occurrence(f13(f4(B,C),B,A,D),D) | -send_message(E,C,B,F,V6).  [resolve(106,e,102,b)].
% 0.81/1.12  Derived: -occurrence_of(A,f4(f21(B,C,D,E),f20(B,C,D,E))) | -occurrence_of(F,f21(B,C,D,E)) | subactivity_occurrence(A,F) | subactivity_occurrence(f13(f4(f21(B,C,D,E),f20(B,C,D,E)),f21(B,C,D,E),A,F),F) | -tptp1(B,C,D) | -occurrence_of(E,B).  [resolve(150,e,130,c)].
% 0.81/1.12  151 -occurrence_of(A,f4(B,C)) | -occurrence_of(D,B) | subactivity_occurrence(A,D) | subactivity_occurrence(f13(f4(B,C),B,A,D),D) | -send_message(E,F,V6,C,B).  [resolve(106,e,103,b)].
% 0.81/1.12  152 -occurrence_of(A,f4(B,C)) | -occurrence_of(D,B) | subactivity_occurrence(A,D) | -subactivity_occurrence(f13(f4(B,C),B,A,D),A) | -send_message(E,C,B,F,V6).  [resolve(107,e,102,b)].
% 0.81/1.12  Derived: -occurrence_of(A,f4(f21(B,C,D,E),f20(B,C,D,E))) | -occurrence_of(F,f21(B,C,D,E)) | subactivity_occurrence(A,F) | -subactivity_occurrence(f13(f4(f21(B,C,D,E),f20(B,C,D,E)),f21(B,C,D,E),A,F),A) | -tptp1(B,C,D) | -occurrence_of(E,B).  [resolve(152,e,130,c)].
% 0.81/1.12  153 -occurrence_of(A,f4(B,C)) | -occurrence_of(D,B) | subactivity_occurrence(A,D) | -subactivity_occurrence(f13(f4(B,C),B,A,D),A) | -send_message(E,F,V6,C,B).  [resolve(107,e,103,b)].
% 0.81/1.12  154 -send_message(A,B,C,D,E) | min_precedes(B,f7(B,C),C) | -min_precedes(B,F,C).  [resolve(124,b,109,a)].
% 0.81/1.12  Derived: min_precedes(f20(A,B,C,D),f7(f20(A,B,C,D),f21(A,B,C,D)),f21(A,B,C,D)) | -min_precedes(f20(A,B,C,D),E,f21(A,B,C,D)) | -tptp1(A,B,C) | -occurrence_of(D,A).  [resolve(154,a,130,c)].
% 0.81/1.12  155 -send_message(A,B,C,D,E) | min_precedes(B,f7(B,C),C) | leaf_occ(B,F) | -occurrence_of(F,C) | -subactivity_occurrence(B,F).  [resolve(124,b,111,d)].
% 0.81/1.12  Derived: min_precedes(f20(A,B,C,D),f7(f20(A,B,C,D),f21(A,B,C,D)),f21(A,B,C,D)) | leaf_occ(f20(A,B,C,D),E) | -occurrence_of(E,f21(A,B,C,D)) | -subactivity_occurrence(f20(A,B,C,D),E) | -tptp1(A,B,C) | -occurrence_of(D,A).  [resolve(155,a,130,c)].
% 0.81/1.12  156 -send_message(A,B,C,D,E) | min_precedes(B,f7(B,C),C) | atomic(C) | occurrence_of(f16(B,C),C).  [resolve(124,b,112,a)].
% 0.81/1.12  Derived: min_precedes(f20(A,B,C,D),f7(f20(A,B,C,D),f21(A,B,C,D)),f21(A,B,C,D)) | atomic(f21(A,B,C,D)) | occurrence_of(f16(f20(A,B,C,D),f21(A,B,C,D)),f21(A,B,C,D)) | -tptp1(A,B,C) | -occurrence_of(D,A).  [resolve(156,a,130,c)].
% 0.81/1.12  157 -send_message(A,B,C,D,E) | min_precedes(B,f7(B,C),C) | atomic(C) | leaf_occ(B,f16(B,C)).  [resolve(124,b,113,a)].
% 0.81/1.12  Derived: min_precedes(f20(A,B,C,D),f7(f20(A,B,C,D),f21(A,B,C,D)),f21(A,B,C,D)) | atomic(f21(A,B,C,D)) | leaf_occ(f20(A,B,C,D),f16(f20(A,B,C,D),f21(A,B,C,D))) | -tptp1(A,B,C) | -occurrence_of(D,A).  [resolve(157,a,130,c)].
% 0.81/1.12  158 -send_message(A,B,C,D,E) | min_precedes(B,f7(B,C),C) | min_precedes(f6(B,C),B,C) | atocc(B,f4(C,B)).  [resolve(124,b,114,a)].
% 0.81/1.12  159 -send_message(A,B,C,D,E) | min_precedes(B,f7(B,C),C) | min_precedes(f6(B,C),B,C) | legal(B).  [resolve(124,b,116,a)].
% 0.81/1.12  160 -send_message(A,B,C,D,E) | min_precedes(D,f7(D,E),E) | -min_precedes(D,F,E).  [resolve(125,b,109,a)].
% 0.81/1.12  161 -send_message(A,B,C,D,E) | min_precedes(D,f7(D,E),E) | leaf_occ(D,F) | -occurrence_of(F,E) | -subactivity_occurrence(D,F).  [resolve(125,b,111,d)].
% 0.81/1.12  162 -send_message(A,B,C,D,E) | min_precedes(D,f7(D,E),E) | atomic(E) | occurrence_of(f16(D,E),E).  [resolve(125,b,112,a)].
% 0.81/1.12  163 -send_message(A,B,C,D,E) | min_precedes(D,f7(D,E),E) | atomic(E) | leaf_occ(D,f16(D,E)).  [resolve(125,b,113,a)].
% 0.81/1.12  164 -send_message(A,B,C,D,E) | min_precedes(D,f7(D,E),E) | min_precedes(f6(D,E),D,E) | atocc(D,f4(E,D)).  [resolve(125,b,114,a)].
% 0.81/1.12  165 -send_message(A,B,C,D,E) | min_precedes(D,f7(D,E),E) | min_precedes(f6(D,E),D,E) | legal(D).  [resolve(125,b,116,a)].
% 0.81/1.12  
% 0.81/1.12  ============================== end predicate elimination =============
% 0.81/1.12  
% 0.81/1.12  Auto_denials:  (non-Horn, no changes).
% 0.81/1.12  
% 0.81/1.12  Term ordering decisions:
% 0.81/1.12  Function symbol KB weights:  tptp0=1. tptp2=1. tptp3=1. tptp4=1. tptp5=1. c1=1. c2=1. c3=1. f4=1. f6=1. f7=1. f9=1. f11=1. f12=1. f14=1. f15=1. f16=1. f1=1. f17=1. f18=1. f2=1. f3=1. f5=1. f8=1. f10=1. f13=1. f19=1. f20=1. f21=1. f22=1.
% 0.81/1.12  
% 0.81/1.12  ============================== end of process initial clauses ========
% 0.81/1.12  
% 0.81/1.12  ============================== CLAUSES FOR SEARCH ====================
% 0.81/1.12  
% 0.81/1.12  ============================== end of clauses for search =============
% 8.77/9.04  
% 8.77/9.04  ============================== SEARCH ================================
% 8.77/9.04  
% 8.77/9.04  % Starting search at 0.08 seconds.
% 8.77/9.04  
% 8.77/9.04  Low Water (keep): wt=89.000, iters=3768
% 8.77/9.04  
% 8.77/9.04  Low Water (keep): wt=78.000, iters=3697
% 8.77/9.04  
% 8.77/9.04  Low Water (keep): wt=63.000, iters=4509
% 8.77/9.04  
% 8.77/9.04  Low Water (keep): wt=49.000, iters=3636
% 8.77/9.04  
% 8.77/9.04  Low Water (keep): wt=45.000, iters=3354
% 8.77/9.04  
% 8.77/9.04  Low Water (keep): wt=44.000, iters=3367
% 8.77/9.04  
% 8.77/9.04  Low Water (keep): wt=40.000, iters=3424
% 8.77/9.04  
% 8.77/9.04  Low Water (keep): wt=39.000, iters=3333
% 8.77/9.04  
% 8.77/9.04  Low Water (keep): wt=38.000, iters=3391
% 8.77/9.04  
% 8.77/9.04  Low Water (keep): wt=37.000, iters=3333
% 8.77/9.04  
% 8.77/9.04  Low Water (keep): wt=36.000, iters=3333
% 8.77/9.04  
% 8.77/9.04  Low Water (keep): wt=35.000, iters=3547
% 8.77/9.04  
% 8.77/9.04  Low Water (keep): wt=34.000, iters=3376
% 8.77/9.04  
% 8.77/9.04  Low Water (keep): wt=33.000, iters=3578
% 8.77/9.04  
% 8.77/9.04  Low Water (keep): wt=32.000, iters=3404
% 8.77/9.04  
% 8.77/9.04  Low Water (keep): wt=31.000, iters=3406
% 8.77/9.04  
% 8.77/9.04  Low Water (keep): wt=30.000, iters=3670
% 8.77/9.04  
% 8.77/9.04  Low Water (displace): id=26796, wt=31.000
% 8.77/9.04  
% 8.77/9.04  Low Water (displace): id=26806, wt=27.000
% 8.77/9.04  
% 8.77/9.04  Low Water (displace): id=26866, wt=26.000
% 8.77/9.04  
% 8.77/9.04  Low Water (keep): wt=29.000, iters=3420
% 8.77/9.04  
% 8.77/9.04  ============================== PROOF =================================
% 8.77/9.04  % SZS status Theorem
% 8.77/9.04  % SZS output start Refutation
% 8.77/9.04  
% 8.77/9.04  % Proof 1 at 7.89 (+ 0.11) seconds.
% 8.77/9.04  % Length of proof is 106.
% 8.77/9.04  % Level of proof is 14.
% 8.77/9.04  % Maximum clause weight is 31.000.
% 8.77/9.04  % Given clauses 6752.
% 8.77/9.04  
% 8.77/9.04  2 (all X2 (activity_occurrence(X2) -> (exists X3 (activity(X3) & occurrence_of(X2,X3))))) # label(sos_01) # label(axiom) # label(non_clause).  [assumption].
% 8.77/9.04  3 (all X4 all X5 all X6 (occurrence_of(X4,X5) & occurrence_of(X4,X6) -> X5 = X6)) # label(sos_02) # label(axiom) # label(non_clause).  [assumption].
% 8.77/9.04  23 (all X60 all X61 all X62 (next_subocc(X60,X61,X62) <-> min_precedes(X60,X61,X62) & -(exists X63 (min_precedes(X60,X63,X62) & min_precedes(X63,X61,X62))))) # label(sos_22) # label(axiom) # label(non_clause).  [assumption].
% 8.77/9.04  25 (all X67 all X68 (subactivity_occurrence(X67,X68) -> activity_occurrence(X67) & activity_occurrence(X68))) # label(sos_24) # label(axiom) # label(non_clause).  [assumption].
% 8.77/9.04  26 (all X69 all X70 all X71 (min_precedes(X70,X71,X69) -> (exists X72 (occurrence_of(X72,X69) & subactivity_occurrence(X70,X72) & subactivity_occurrence(X71,X72))))) # label(sos_25) # label(axiom) # label(non_clause).  [assumption].
% 8.77/9.04  28 (all X76 all X77 (occurrence_of(X77,X76) & -atomic(X76) -> (exists X78 (root(X78,X76) & subactivity_occurrence(X78,X77))))) # label(sos_27) # label(axiom) # label(non_clause).  [assumption].
% 8.77/9.04  34 (all X99 all X100 (root_occ(X99,X100) <-> (exists X101 (occurrence_of(X100,X101) & subactivity_occurrence(X99,X100) & root(X99,X101))))) # label(sos_33) # label(axiom) # label(non_clause).  [assumption].
% 8.77/9.04  35 (all X102 all X103 (leaf_occ(X102,X103) <-> (exists X104 (occurrence_of(X103,X104) & subactivity_occurrence(X102,X103) & leaf(X102,X104))))) # label(sos_34) # label(axiom) # label(non_clause).  [assumption].
% 8.77/9.04  36 (all X105 all X106 all X107 all X108 (occurrence_of(X107,X108) & root_occ(X105,X107) & root_occ(X106,X107) -> X105 = X106)) # label(sos_35) # label(axiom) # label(non_clause).  [assumption].
% 8.77/9.04  49 (all X156 all X157 all X158 all X159 all X160 (occurrence_of(X157,X156) & root_occ(X159,X157) & leaf_occ(X160,X157) & subactivity_occurrence(X158,X157) & min_precedes(X159,X158,X156) & X158 != X160 -> min_precedes(X158,X160,X156))) # label(sos_48) # label(axiom) # label(non_clause).  [assumption].
% 8.77/9.04  50 (all X161 (occurrence_of(X161,tptp0) -> (exists X162 exists X163 (occurrence_of(X162,tptp4) & root_occ(X162,X161) & (occurrence_of(X163,tptp3) | occurrence_of(X163,tptp2)) & leaf_occ(X163,X161) & next_subocc(X162,X163,tptp0))))) # label(sos_49) # label(axiom) # label(non_clause).  [assumption].
% 8.77/9.04  52 (all X169 all X170 all X171 all X172 all X173 (send_message(X169,X170,X171,X172,X173) -> X169 != tptp4 & X169 != tptp3 & X169 != tptp2)) # label(sos_63) # label(axiom) # label(non_clause).  [assumption].
% 8.77/9.04  53 (all X174 all X175 all X176 all X177 all X178 all X179 (send_message(X174,X175,X176,X177,X178) & occurrence_of(X179,X174) -> min_precedes(X177,X179,X178))) # label(sos_64) # label(axiom) # label(non_clause).  [assumption].
% 8.77/9.04  54 (all X180 all X181 all X182 (tptp1(X180,X181,X182) -> activity(X180) & -atomic(X180) & -atomic(X181) & root(X182,X181))) # label(sos_65) # label(axiom) # label(non_clause).  [assumption].
% 8.77/9.04  55 (all X183 all X184 all X185 all X186 (tptp1(X183,X184,X185) & occurrence_of(X186,X183) -> (exists X187 exists X188 exists X189 exists X190 (send_message(X187,X188,X189,X185,X184) & occurrence_of(X190,X187) & root_occ(X190,X186))))) # label(sos_66) # label(axiom) # label(non_clause).  [assumption].
% 8.77/9.04  57 --(exists X193 exists X194 exists X195 (tptp1(X193,tptp0,X194) & occurrence_of(X195,X193))) # label(goals) # label(negated_conjecture) # label(non_clause).  [assumption].
% 8.77/9.04  64 -activity_occurrence(A) | occurrence_of(A,f1(A)) # label(sos_01) # label(axiom).  [clausify(2)].
% 8.77/9.04  66 -subactivity_occurrence(A,B) | activity_occurrence(A) # label(sos_24) # label(axiom).  [clausify(25)].
% 8.77/9.04  99 -occurrence_of(A,B) | atomic(B) | root(f12(B,A),B) # label(sos_27) # label(axiom).  [clausify(28)].
% 8.77/9.04  101 root_occ(A,B) | -occurrence_of(B,C) | -subactivity_occurrence(A,B) | -root(A,C) # label(sos_33) # label(axiom).  [clausify(34)].
% 8.77/9.04  104 -tptp1(A,B,C) | root(C,B) # label(sos_65) # label(axiom).  [clausify(54)].
% 8.77/9.04  130 -tptp1(A,B,C) | -occurrence_of(D,A) | send_message(f19(A,B,C,D),f20(A,B,C,D),f21(A,B,C,D),C,B) # label(sos_66) # label(axiom).  [clausify(55)].
% 8.77/9.04  133 -send_message(A,B,C,D,E) | A != tptp3 # label(sos_63) # label(axiom).  [clausify(52)].
% 8.77/9.04  134 -send_message(A,B,C,D,E) | A != tptp2 # label(sos_63) # label(axiom).  [clausify(52)].
% 8.77/9.04  135 -send_message(A,B,C,D,E) | -occurrence_of(F,A) | min_precedes(D,F,E) # label(sos_64) # label(axiom).  [clausify(53)].
% 8.77/9.04  166 -occurrence_of(A,B) | -occurrence_of(A,C) | C = B # label(sos_02) # label(axiom).  [clausify(3)].
% 8.77/9.04  179 -next_subocc(A,B,C) | -min_precedes(A,D,C) | -min_precedes(D,B,C) # label(sos_22) # label(axiom).  [clausify(23)].
% 8.77/9.04  184 -min_precedes(A,B,C) | occurrence_of(f10(C,A,B),C) # label(sos_25) # label(axiom).  [clausify(26)].
% 8.77/9.04  185 -min_precedes(A,B,C) | subactivity_occurrence(A,f10(C,A,B)) # label(sos_25) # label(axiom).  [clausify(26)].
% 8.77/9.04  186 -min_precedes(A,B,C) | subactivity_occurrence(B,f10(C,A,B)) # label(sos_25) # label(axiom).  [clausify(26)].
% 8.77/9.04  187 -occurrence_of(A,B) | atomic(B) | subactivity_occurrence(f12(B,A),A) # label(sos_27) # label(axiom).  [clausify(28)].
% 8.77/9.04  194 -leaf_occ(A,B) | subactivity_occurrence(A,B) # label(sos_34) # label(axiom).  [clausify(35)].
% 8.77/9.04  195 -occurrence_of(A,B) | -root_occ(C,A) | -root_occ(D,A) | D = C # label(sos_35) # label(axiom).  [clausify(36)].
% 8.77/9.04  208 -occurrence_of(A,B) | -root_occ(C,A) | -leaf_occ(D,A) | -subactivity_occurrence(E,A) | -min_precedes(C,E,B) | D = E | min_precedes(E,D,B) # label(sos_48) # label(axiom).  [clausify(49)].
% 8.77/9.04  210 -occurrence_of(A,tptp0) | root_occ(f17(A),A) # label(sos_49) # label(axiom).  [clausify(50)].
% 8.77/9.04  211 -occurrence_of(A,tptp0) | occurrence_of(f18(A),tptp3) | occurrence_of(f18(A),tptp2) # label(sos_49) # label(axiom).  [clausify(50)].
% 8.77/9.04  212 -occurrence_of(A,tptp0) | leaf_occ(f18(A),A) # label(sos_49) # label(axiom).  [clausify(50)].
% 8.77/9.04  213 -occurrence_of(A,tptp0) | next_subocc(f17(A),f18(A),tptp0) # label(sos_49) # label(axiom).  [clausify(50)].
% 8.77/9.04  226 -tptp1(A,B,C) | -atomic(A) # label(sos_65) # label(axiom).  [clausify(54)].
% 8.77/9.04  228 -tptp1(A,B,C) | -occurrence_of(D,A) | occurrence_of(f22(A,B,C,D),f19(A,B,C,D)) # label(sos_66) # label(axiom).  [clausify(55)].
% 8.77/9.04  229 -tptp1(A,B,C) | -occurrence_of(D,A) | root_occ(f22(A,B,C,D),D) # label(sos_66) # label(axiom).  [clausify(55)].
% 8.77/9.04  231 tptp1(c1,tptp0,c2) # label(goals) # label(negated_conjecture).  [clausify(57)].
% 8.77/9.04  232 occurrence_of(c3,c1) # label(goals) # label(negated_conjecture).  [clausify(57)].
% 8.77/9.04  234 -subactivity_occurrence(A,B) | occurrence_of(A,f1(A)).  [resolve(66,b,64,a)].
% 8.77/9.04  278 root_occ(f12(A,B),C) | -occurrence_of(C,A) | -subactivity_occurrence(f12(A,B),C) | -occurrence_of(B,A) | atomic(A).  [resolve(101,d,99,c)].
% 8.77/9.04  285 -tptp1(A,B,C) | root_occ(C,D) | -occurrence_of(D,B) | -subactivity_occurrence(C,D).  [resolve(104,b,101,d)].
% 8.77/9.04  341 -tptp1(A,B,C) | -occurrence_of(D,A) | f19(A,B,C,D) != tptp3.  [resolve(130,c,133,a)].
% 8.77/9.04  342 -tptp1(A,B,C) | -occurrence_of(D,A) | f19(A,B,C,D) != tptp2.  [resolve(130,c,134,a)].
% 8.77/9.04  343 -tptp1(A,B,C) | -occurrence_of(D,A) | -occurrence_of(E,f19(A,B,C,D)) | min_precedes(C,E,B).  [resolve(130,c,135,a)].
% 8.77/9.04  370 root_occ(f12(A,B),B) | -occurrence_of(B,A) | -subactivity_occurrence(f12(A,B),B) | atomic(A).  [factor(278,b,d)].
% 8.77/9.04  379 -occurrence_of(A,c1) | root_occ(f22(c1,tptp0,c2,A),A).  [resolve(231,a,229,a)].
% 8.77/9.04  380 -occurrence_of(A,c1) | occurrence_of(f22(c1,tptp0,c2,A),f19(c1,tptp0,c2,A)).  [resolve(231,a,228,a)].
% 8.77/9.04  381 -atomic(c1).  [resolve(231,a,226,a)].
% 8.77/9.04  382 subactivity_occurrence(f12(c1,c3),c3).  [resolve(232,a,187,a),unit_del(a,381)].
% 8.77/9.04  395 root_occ(c2,A) | -occurrence_of(A,tptp0) | -subactivity_occurrence(c2,A).  [resolve(285,a,231,a)].
% 8.77/9.04  407 -occurrence_of(A,c1) | f19(c1,tptp0,c2,A) != tptp3.  [resolve(341,a,231,a)].
% 8.77/9.04  408 -occurrence_of(A,c1) | f19(c1,tptp0,c2,A) != tptp2.  [resolve(342,a,231,a)].
% 8.77/9.04  409 -occurrence_of(A,c1) | -occurrence_of(B,f19(c1,tptp0,c2,A)) | min_precedes(c2,B,tptp0).  [resolve(343,a,231,a)].
% 8.77/9.04  426 root_occ(f22(c1,tptp0,c2,c3),c3).  [resolve(379,a,232,a)].
% 8.77/9.04  452 occurrence_of(f22(c1,tptp0,c2,c3),f19(c1,tptp0,c2,c3)).  [resolve(380,a,232,a)].
% 8.77/9.04  453 f19(c1,tptp0,c2,c3) != tptp3.  [resolve(407,a,232,a)].
% 8.77/9.04  455 root_occ(f12(c1,c3),c3).  [resolve(382,a,370,c),unit_del(b,232),unit_del(c,381)].
% 8.77/9.04  464 occurrence_of(f12(c1,c3),f1(f12(c1,c3))).  [resolve(382,a,234,a)].
% 8.77/9.04  504 f19(c1,tptp0,c2,c3) != tptp2.  [resolve(408,a,232,a)].
% 8.77/9.04  572 -occurrence_of(c3,A) | -root_occ(B,c3) | f12(c1,c3) = B.  [resolve(455,a,195,c)].
% 8.77/9.04  750 -occurrence_of(f12(c1,c3),A) | f1(f12(c1,c3)) = A.  [resolve(464,a,166,b)].
% 8.77/9.04  1385 min_precedes(c2,f22(c1,tptp0,c2,c3),tptp0).  [resolve(452,a,409,b),unit_del(a,232)].
% 8.77/9.04  1425 -occurrence_of(A,tptp0) | -root_occ(c2,A) | -leaf_occ(B,A) | -subactivity_occurrence(f22(c1,tptp0,c2,c3),A) | f22(c1,tptp0,c2,c3) = B | min_precedes(f22(c1,tptp0,c2,c3),B,tptp0).  [resolve(1385,a,208,e),flip(e)].
% 8.77/9.04  1430 subactivity_occurrence(f22(c1,tptp0,c2,c3),f10(tptp0,c2,f22(c1,tptp0,c2,c3))).  [resolve(1385,a,186,a)].
% 8.77/9.04  1431 subactivity_occurrence(c2,f10(tptp0,c2,f22(c1,tptp0,c2,c3))).  [resolve(1385,a,185,a)].
% 8.77/9.04  1432 occurrence_of(f10(tptp0,c2,f22(c1,tptp0,c2,c3)),tptp0).  [resolve(1385,a,184,a)].
% 8.77/9.04  1667 root_occ(c2,f10(tptp0,c2,f22(c1,tptp0,c2,c3))).  [resolve(1431,a,395,c),unit_del(b,1432)].
% 8.77/9.04  1692 next_subocc(f17(f10(tptp0,c2,f22(c1,tptp0,c2,c3))),f18(f10(tptp0,c2,f22(c1,tptp0,c2,c3))),tptp0).  [resolve(1432,a,213,a)].
% 8.77/9.04  1693 leaf_occ(f18(f10(tptp0,c2,f22(c1,tptp0,c2,c3))),f10(tptp0,c2,f22(c1,tptp0,c2,c3))).  [resolve(1432,a,212,a)].
% 8.77/9.04  1694 occurrence_of(f18(f10(tptp0,c2,f22(c1,tptp0,c2,c3))),tptp3) | occurrence_of(f18(f10(tptp0,c2,f22(c1,tptp0,c2,c3))),tptp2).  [resolve(1432,a,211,a)].
% 8.77/9.04  1695 root_occ(f17(f10(tptp0,c2,f22(c1,tptp0,c2,c3))),f10(tptp0,c2,f22(c1,tptp0,c2,c3))).  [resolve(1432,a,210,a)].
% 8.77/9.04  1900 -occurrence_of(f10(tptp0,c2,f22(c1,tptp0,c2,c3)),A) | -root_occ(B,f10(tptp0,c2,f22(c1,tptp0,c2,c3))) | c2 = B.  [resolve(1667,a,195,c)].
% 8.77/9.04  1971 -occurrence_of(c3,A) | f22(c1,tptp0,c2,c3) = f12(c1,c3).  [resolve(572,b,426,a),flip(b)].
% 8.77/9.04  2974 f22(c1,tptp0,c2,c3) = f12(c1,c3).  [resolve(1971,a,232,a)].
% 8.77/9.04  3069 -occurrence_of(f10(tptp0,c2,f12(c1,c3)),A) | -root_occ(B,f10(tptp0,c2,f12(c1,c3))) | c2 = B.  [back_rewrite(1900),rewrite([2974(7),2974(14)])].
% 8.77/9.04  3099 root_occ(f17(f10(tptp0,c2,f12(c1,c3))),f10(tptp0,c2,f12(c1,c3))).  [back_rewrite(1695),rewrite([2974(7),2974(14)])].
% 8.77/9.04  3100 occurrence_of(f18(f10(tptp0,c2,f12(c1,c3))),tptp3) | occurrence_of(f18(f10(tptp0,c2,f12(c1,c3))),tptp2).  [back_rewrite(1694),rewrite([2974(7),2974(16)])].
% 8.77/9.04  3101 leaf_occ(f18(f10(tptp0,c2,f12(c1,c3))),f10(tptp0,c2,f12(c1,c3))).  [back_rewrite(1693),rewrite([2974(7),2974(14)])].
% 8.77/9.04  3102 next_subocc(f17(f10(tptp0,c2,f12(c1,c3))),f18(f10(tptp0,c2,f12(c1,c3))),tptp0).  [back_rewrite(1692),rewrite([2974(7),2974(14)])].
% 8.77/9.04  3126 root_occ(c2,f10(tptp0,c2,f12(c1,c3))).  [back_rewrite(1667),rewrite([2974(8)])].
% 8.77/9.04  3138 occurrence_of(f10(tptp0,c2,f12(c1,c3)),tptp0).  [back_rewrite(1432),rewrite([2974(7)])].
% 8.77/9.04  3140 subactivity_occurrence(f12(c1,c3),f10(tptp0,c2,f12(c1,c3))).  [back_rewrite(1430),rewrite([2974(5),2974(10)])].
% 8.77/9.04  3144 -occurrence_of(A,tptp0) | -root_occ(c2,A) | -leaf_occ(B,A) | -subactivity_occurrence(f12(c1,c3),A) | f12(c1,c3) = B | min_precedes(f12(c1,c3),B,tptp0).  [back_rewrite(1425),rewrite([2974(10),2974(14),2974(18)])].
% 8.77/9.04  3182 min_precedes(c2,f12(c1,c3),tptp0).  [back_rewrite(1385),rewrite([2974(6)])].
% 8.77/9.04  3183 occurrence_of(f12(c1,c3),f19(c1,tptp0,c2,c3)).  [back_rewrite(452),rewrite([2974(5)])].
% 8.77/9.04  3232 f19(c1,tptp0,c2,c3) = f1(f12(c1,c3)).  [resolve(3183,a,750,a),flip(a)].
% 8.77/9.04  3233 f1(f12(c1,c3)) != tptp2.  [back_rewrite(504),rewrite([3232(5)])].
% 8.77/9.04  3234 f1(f12(c1,c3)) != tptp3.  [back_rewrite(453),rewrite([3232(5)])].
% 8.77/9.04  6257 subactivity_occurrence(f18(f10(tptp0,c2,f12(c1,c3))),f10(tptp0,c2,f12(c1,c3))).  [resolve(3101,a,194,a)].
% 8.77/9.04  7268 occurrence_of(f18(f10(tptp0,c2,f12(c1,c3))),f1(f18(f10(tptp0,c2,f12(c1,c3))))).  [resolve(6257,a,234,a)].
% 8.77/9.04  9510 -min_precedes(f17(f10(tptp0,c2,f12(c1,c3))),A,tptp0) | -min_precedes(A,f18(f10(tptp0,c2,f12(c1,c3))),tptp0).  [resolve(3102,a,179,a)].
% 8.77/9.04  10599 -occurrence_of(f18(f10(tptp0,c2,f12(c1,c3))),A) | f1(f18(f10(tptp0,c2,f12(c1,c3)))) = A.  [resolve(7268,a,166,b)].
% 8.77/9.04  16401 -occurrence_of(f10(tptp0,c2,f12(c1,c3)),A) | f17(f10(tptp0,c2,f12(c1,c3))) = c2.  [resolve(3069,b,3099,a),flip(b)].
% 8.77/9.04  16408 f17(f10(tptp0,c2,f12(c1,c3))) = c2.  [resolve(16401,a,3138,a)].
% 8.77/9.04  16446 -min_precedes(c2,A,tptp0) | -min_precedes(A,f18(f10(tptp0,c2,f12(c1,c3))),tptp0).  [back_rewrite(9510),rewrite([16408(7)])].
% 8.77/9.04  17440 f1(f18(f10(tptp0,c2,f12(c1,c3)))) = tptp3 | occurrence_of(f18(f10(tptp0,c2,f12(c1,c3))),tptp2).  [resolve(10599,a,3100,a)].
% 8.77/9.04  18665 f1(f18(f10(tptp0,c2,f12(c1,c3)))) = tptp3 | f1(f18(f10(tptp0,c2,f12(c1,c3)))) = tptp2.  [resolve(17440,b,10599,a)].
% 8.77/9.04  22124 -leaf_occ(A,f10(tptp0,c2,f12(c1,c3))) | f12(c1,c3) = A | min_precedes(f12(c1,c3),A,tptp0).  [resolve(3144,b,3126,a),unit_del(a,3138),unit_del(c,3140)].
% 8.77/9.04  22127 f18(f10(tptp0,c2,f12(c1,c3))) = f12(c1,c3) | min_precedes(f12(c1,c3),f18(f10(tptp0,c2,f12(c1,c3))),tptp0).  [resolve(22124,a,3101,a),flip(a)].
% 8.77/9.04  29370 f18(f10(tptp0,c2,f12(c1,c3))) = f12(c1,c3).  [resolve(22127,b,16446,b),unit_del(b,3182)].
% 8.77/9.04  29880 $F.  [back_rewrite(18665),rewrite([29370(7),29370(13)]),unit_del(a,3234),unit_del(b,3233)].
% 8.77/9.04  
% 8.77/9.04  % SZS output end Refutation
% 8.77/9.04  ============================== end of proof ==========================
% 8.77/9.04  
% 8.77/9.04  ============================== STATISTICS ============================
% 8.77/9.04  
% 8.77/9.04  Given=6752. Generated=173094. Kept=29709. proofs=1.
% 8.77/9.04  Usable=3629. Sos=7951. Demods=128. Limbo=510, Disabled=17938. Hints=0.
% 8.77/9.04  Megabytes=49.10.
% 8.77/9.04  User_CPU=7.89, System_CPU=0.11, Wall_clock=8.
% 8.77/9.04  
% 8.77/9.04  ============================== end of statistics =====================
% 8.77/9.04  
% 8.77/9.04  ============================== end of search =========================
% 8.77/9.04  
% 8.77/9.04  THEOREM PROVED
% 8.77/9.04  % SZS status Theorem
% 8.77/9.04  
% 8.77/9.04  Exiting with 1 proof.
% 8.77/9.04  
% 8.77/9.04  Process 1335 exit (max_proofs) Mon Jun 13 02:31:44 2022
% 8.77/9.04  Prover9 interrupted
%------------------------------------------------------------------------------