TSTP Solution File: GRP026-1 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : GRP026-1 : TPTP v8.1.2. Bugfixed v2.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s

% Computer : n032.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  : 300s
% DateTime : Sun May  5 05:44:20 EDT 2024

% Result   : Unsatisfiable 0.46s 0.64s
% Output   : Refutation 0.46s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   10
%            Number of leaves      :   37
% Syntax   : Number of formulae    :  269 (  27 unt;   0 def)
%            Number of atoms       :  797 (  55 equ)
%            Maximal formula atoms :    5 (   2 avg)
%            Number of connectives : 1072 ( 544   ~; 519   |;   0   &)
%                                         (   9 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    9 (   4 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :   13 (  11 usr;  10 prp; 0-4 aty)
%            Number of functors    :   12 (  12 usr;  11 con; 0-1 aty)
%            Number of variables   :    6 (   6   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f1302,plain,
    $false,
    inference(avatar_sat_refutation,[],[f293,f306,f319,f329,f372,f445,f466,f478,f549,f575,f588,f673,f686,f710,f743,f756,f789,f793,f807,f878,f892,f895,f961,f989,f1048,f1062,f1153,f1157,f1169,f1216,f1221,f1238,f1296,f1299]) ).

fof(f1299,plain,
    ( ~ spl2_1
    | ~ spl2_6
    | ~ spl2_7
    | spl2_8 ),
    inference(avatar_contradiction_clause,[],[f1298]) ).

fof(f1298,plain,
    ( $false
    | ~ spl2_1
    | ~ spl2_6
    | ~ spl2_7
    | spl2_8 ),
    inference(subsumption_resolution,[],[f1297,f1250]) ).

fof(f1250,plain,
    ( product(g1,c,b,c)
    | ~ spl2_1
    | ~ spl2_6
    | ~ spl2_7 ),
    inference(forward_demodulation,[],[f1249,f305]) ).

fof(f305,plain,
    ( b = d2
    | ~ spl2_6 ),
    inference(avatar_component_clause,[],[f303]) ).

fof(f303,plain,
    ( spl2_6
  <=> b = d2 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_6])]) ).

fof(f1249,plain,
    ( product(g1,c,d2,c)
    | ~ spl2_1
    | ~ spl2_7 ),
    inference(forward_demodulation,[],[f1243,f310]) ).

fof(f310,plain,
    ( c = d3
    | ~ spl2_7 ),
    inference(avatar_component_clause,[],[f308]) ).

fof(f308,plain,
    ( spl2_7
  <=> c = d3 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_7])]) ).

fof(f1243,plain,
    ( product(g1,c,d2,d3)
    | ~ spl2_1 ),
    inference(superposition,[],[f44,f284]) ).

fof(f284,plain,
    ( c = d1
    | ~ spl2_1 ),
    inference(avatar_component_clause,[],[f282]) ).

fof(f282,plain,
    ( spl2_1
  <=> c = d1 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_1])]) ).

fof(f44,axiom,
    product(g1,d1,d2,d3),
    file('/export/starexec/sandbox/tmp/tmp.H8VJBxd8pv/Vampire---4.8_13950',d1_times_d2_is_d3) ).

fof(f1297,plain,
    ( ~ product(g1,c,b,c)
    | ~ spl2_7
    | spl2_8 ),
    inference(forward_demodulation,[],[f1277,f310]) ).

fof(f1277,plain,
    ( ~ product(g1,c,b,d3)
    | spl2_8 ),
    inference(unit_resulting_resolution,[],[f27,f313,f9]) ).

fof(f9,axiom,
    ! [X2,X3,X0,X1,X4] :
      ( ~ product(X0,X1,X2,X3)
      | ~ product(X0,X1,X2,X4)
      | X3 = X4 ),
    file('/export/starexec/sandbox/tmp/tmp.H8VJBxd8pv/Vampire---4.8_13950',total_function2) ).

fof(f313,plain,
    ( a != d3
    | spl2_8 ),
    inference(avatar_component_clause,[],[f312]) ).

fof(f312,plain,
    ( spl2_8
  <=> a = d3 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_8])]) ).

fof(f27,axiom,
    product(g1,c,b,a),
    file('/export/starexec/sandbox/tmp/tmp.H8VJBxd8pv/Vampire---4.8_13950',c_times_b_is_a) ).

fof(f1296,plain,
    ( ~ spl2_1
    | ~ spl2_6
    | spl2_8 ),
    inference(avatar_contradiction_clause,[],[f1295]) ).

fof(f1295,plain,
    ( $false
    | ~ spl2_1
    | ~ spl2_6
    | spl2_8 ),
    inference(subsumption_resolution,[],[f1294,f27]) ).

fof(f1294,plain,
    ( ~ product(g1,c,b,a)
    | ~ spl2_1
    | ~ spl2_6
    | spl2_8 ),
    inference(forward_demodulation,[],[f1293,f284]) ).

fof(f1293,plain,
    ( ~ product(g1,d1,b,a)
    | ~ spl2_6
    | spl2_8 ),
    inference(forward_demodulation,[],[f1278,f305]) ).

fof(f1278,plain,
    ( ~ product(g1,d1,d2,a)
    | spl2_8 ),
    inference(unit_resulting_resolution,[],[f44,f313,f9]) ).

fof(f1238,plain,
    ( ~ spl2_3
    | ~ spl2_6
    | ~ spl2_7 ),
    inference(avatar_contradiction_clause,[],[f1237]) ).

fof(f1237,plain,
    ( $false
    | ~ spl2_3
    | ~ spl2_6
    | ~ spl2_7 ),
    inference(subsumption_resolution,[],[f1236,f34]) ).

fof(f34,axiom,
    product(g2,g,g,h),
    file('/export/starexec/sandbox/tmp/tmp.H8VJBxd8pv/Vampire---4.8_13950',g_times_g_is_h) ).

fof(f1236,plain,
    ( ~ product(g2,g,g,h)
    | ~ spl2_3
    | ~ spl2_6
    | ~ spl2_7 ),
    inference(forward_demodulation,[],[f1235,f39]) ).

fof(f39,axiom,
    g = an_isomorphism(b),
    file('/export/starexec/sandbox/tmp/tmp.H8VJBxd8pv/Vampire---4.8_13950',b_maps_to_g) ).

fof(f1235,plain,
    ( ~ product(g2,an_isomorphism(b),an_isomorphism(b),h)
    | ~ spl2_3
    | ~ spl2_6
    | ~ spl2_7 ),
    inference(forward_demodulation,[],[f1234,f305]) ).

fof(f1234,plain,
    ( ~ product(g2,an_isomorphism(b),an_isomorphism(d2),h)
    | ~ spl2_3
    | ~ spl2_7 ),
    inference(forward_demodulation,[],[f1233,f40]) ).

fof(f40,axiom,
    h = an_isomorphism(c),
    file('/export/starexec/sandbox/tmp/tmp.H8VJBxd8pv/Vampire---4.8_13950',c_maps_to_h) ).

fof(f1233,plain,
    ( ~ product(g2,an_isomorphism(b),an_isomorphism(d2),an_isomorphism(c))
    | ~ spl2_3
    | ~ spl2_7 ),
    inference(forward_demodulation,[],[f1175,f310]) ).

fof(f1175,plain,
    ( ~ product(g2,an_isomorphism(b),an_isomorphism(d2),an_isomorphism(d3))
    | ~ spl2_3 ),
    inference(superposition,[],[f45,f292]) ).

fof(f292,plain,
    ( b = d1
    | ~ spl2_3 ),
    inference(avatar_component_clause,[],[f290]) ).

fof(f290,plain,
    ( spl2_3
  <=> b = d1 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_3])]) ).

fof(f45,axiom,
    ~ product(g2,an_isomorphism(d1),an_isomorphism(d2),an_isomorphism(d3)),
    file('/export/starexec/sandbox/tmp/tmp.H8VJBxd8pv/Vampire---4.8_13950',prove_product_holds_in_group2) ).

fof(f1221,plain,
    ( spl2_5
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9 ),
    inference(avatar_contradiction_clause,[],[f1220]) ).

fof(f1220,plain,
    ( $false
    | spl2_5
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9 ),
    inference(subsumption_resolution,[],[f1219,f1093]) ).

fof(f1093,plain,
    ( a != b
    | spl2_5
    | ~ spl2_6 ),
    inference(superposition,[],[f300,f305]) ).

fof(f300,plain,
    ( a != d2
    | spl2_5 ),
    inference(avatar_component_clause,[],[f299]) ).

fof(f299,plain,
    ( spl2_5
  <=> a = d2 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_5])]) ).

fof(f1219,plain,
    ( a = b
    | ~ spl2_8
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f318,f314]) ).

fof(f314,plain,
    ( a = d3
    | ~ spl2_8 ),
    inference(avatar_component_clause,[],[f312]) ).

fof(f318,plain,
    ( b = d3
    | ~ spl2_9 ),
    inference(avatar_component_clause,[],[f316]) ).

fof(f316,plain,
    ( spl2_9
  <=> b = d3 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_9])]) ).

fof(f1216,plain,
    ( ~ spl2_7
    | ~ spl2_8
    | spl2_9 ),
    inference(avatar_contradiction_clause,[],[f1215]) ).

fof(f1215,plain,
    ( $false
    | ~ spl2_7
    | ~ spl2_8
    | spl2_9 ),
    inference(subsumption_resolution,[],[f1214,f20]) ).

fof(f20,axiom,
    product(g1,a,a,a),
    file('/export/starexec/sandbox/tmp/tmp.H8VJBxd8pv/Vampire---4.8_13950',a_times_a_is_a) ).

fof(f1214,plain,
    ( ~ product(g1,a,a,a)
    | ~ spl2_7
    | ~ spl2_8
    | spl2_9 ),
    inference(forward_demodulation,[],[f1213,f1172]) ).

fof(f1172,plain,
    ( a = c
    | ~ spl2_7
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f310,f314]) ).

fof(f1213,plain,
    ( ~ product(g1,c,c,a)
    | ~ spl2_8
    | spl2_9 ),
    inference(forward_demodulation,[],[f1196,f314]) ).

fof(f1196,plain,
    ( ~ product(g1,c,c,d3)
    | spl2_9 ),
    inference(unit_resulting_resolution,[],[f28,f317,f9]) ).

fof(f317,plain,
    ( b != d3
    | spl2_9 ),
    inference(avatar_component_clause,[],[f316]) ).

fof(f28,axiom,
    product(g1,c,c,b),
    file('/export/starexec/sandbox/tmp/tmp.H8VJBxd8pv/Vampire---4.8_13950',c_times_c_is_b) ).

fof(f1169,plain,
    ( ~ spl2_1
    | ~ spl2_6
    | ~ spl2_8 ),
    inference(avatar_contradiction_clause,[],[f1168]) ).

fof(f1168,plain,
    ( $false
    | ~ spl2_1
    | ~ spl2_6
    | ~ spl2_8 ),
    inference(subsumption_resolution,[],[f1167,f36]) ).

fof(f36,axiom,
    product(g2,h,g,f),
    file('/export/starexec/sandbox/tmp/tmp.H8VJBxd8pv/Vampire---4.8_13950',h_times_g_is_f) ).

fof(f1167,plain,
    ( ~ product(g2,h,g,f)
    | ~ spl2_1
    | ~ spl2_6
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f1166,f40]) ).

fof(f1166,plain,
    ( ~ product(g2,an_isomorphism(c),g,f)
    | ~ spl2_1
    | ~ spl2_6
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f1165,f39]) ).

fof(f1165,plain,
    ( ~ product(g2,an_isomorphism(c),an_isomorphism(b),f)
    | ~ spl2_1
    | ~ spl2_6
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f1164,f305]) ).

fof(f1164,plain,
    ( ~ product(g2,an_isomorphism(c),an_isomorphism(d2),f)
    | ~ spl2_1
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f1163,f38]) ).

fof(f38,axiom,
    f = an_isomorphism(a),
    file('/export/starexec/sandbox/tmp/tmp.H8VJBxd8pv/Vampire---4.8_13950',a_maps_to_f) ).

fof(f1163,plain,
    ( ~ product(g2,an_isomorphism(c),an_isomorphism(d2),an_isomorphism(a))
    | ~ spl2_1
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f1160,f314]) ).

fof(f1160,plain,
    ( ~ product(g2,an_isomorphism(c),an_isomorphism(d2),an_isomorphism(d3))
    | ~ spl2_1 ),
    inference(superposition,[],[f45,f284]) ).

fof(f1157,plain,
    ( ~ spl2_3
    | ~ spl2_6
    | spl2_7
    | ~ spl2_8 ),
    inference(avatar_contradiction_clause,[],[f1156]) ).

fof(f1156,plain,
    ( $false
    | ~ spl2_3
    | ~ spl2_6
    | spl2_7
    | ~ spl2_8 ),
    inference(subsumption_resolution,[],[f1155,f1132]) ).

fof(f1132,plain,
    ( product(g1,b,b,a)
    | ~ spl2_3
    | ~ spl2_6
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f1131,f305]) ).

fof(f1131,plain,
    ( product(g1,b,d2,a)
    | ~ spl2_3
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f1125,f314]) ).

fof(f1125,plain,
    ( product(g1,b,d2,d3)
    | ~ spl2_3 ),
    inference(superposition,[],[f44,f292]) ).

fof(f1155,plain,
    ( ~ product(g1,b,b,a)
    | spl2_7
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f1134,f314]) ).

fof(f1134,plain,
    ( ~ product(g1,b,b,d3)
    | spl2_7 ),
    inference(unit_resulting_resolution,[],[f25,f309,f9]) ).

fof(f309,plain,
    ( c != d3
    | spl2_7 ),
    inference(avatar_component_clause,[],[f308]) ).

fof(f25,axiom,
    product(g1,b,b,c),
    file('/export/starexec/sandbox/tmp/tmp.H8VJBxd8pv/Vampire---4.8_13950',b_times_b_is_c) ).

fof(f1153,plain,
    ( ~ spl2_3
    | ~ spl2_6
    | spl2_7 ),
    inference(avatar_contradiction_clause,[],[f1152]) ).

fof(f1152,plain,
    ( $false
    | ~ spl2_3
    | ~ spl2_6
    | spl2_7 ),
    inference(subsumption_resolution,[],[f1151,f25]) ).

fof(f1151,plain,
    ( ~ product(g1,b,b,c)
    | ~ spl2_3
    | ~ spl2_6
    | spl2_7 ),
    inference(forward_demodulation,[],[f1150,f292]) ).

fof(f1150,plain,
    ( ~ product(g1,d1,b,c)
    | ~ spl2_6
    | spl2_7 ),
    inference(forward_demodulation,[],[f1136,f305]) ).

fof(f1136,plain,
    ( ~ product(g1,d1,d2,c)
    | spl2_7 ),
    inference(unit_resulting_resolution,[],[f44,f309,f9]) ).

fof(f1062,plain,
    ( ~ spl2_3
    | ~ spl2_5
    | ~ spl2_9 ),
    inference(avatar_contradiction_clause,[],[f1061]) ).

fof(f1061,plain,
    ( $false
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_9 ),
    inference(subsumption_resolution,[],[f1060,f31]) ).

fof(f31,axiom,
    product(g2,g,f,g),
    file('/export/starexec/sandbox/tmp/tmp.H8VJBxd8pv/Vampire---4.8_13950',g_times_f_is_g) ).

fof(f1060,plain,
    ( ~ product(g2,g,f,g)
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f1059,f38]) ).

fof(f1059,plain,
    ( ~ product(g2,g,an_isomorphism(a),g)
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f1058,f301]) ).

fof(f301,plain,
    ( a = d2
    | ~ spl2_5 ),
    inference(avatar_component_clause,[],[f299]) ).

fof(f1058,plain,
    ( ~ product(g2,g,an_isomorphism(d2),g)
    | ~ spl2_3
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f1057,f39]) ).

fof(f1057,plain,
    ( ~ product(g2,an_isomorphism(b),an_isomorphism(d2),an_isomorphism(b))
    | ~ spl2_3
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f1054,f318]) ).

fof(f1054,plain,
    ( ~ product(g2,an_isomorphism(b),an_isomorphism(d2),an_isomorphism(d3))
    | ~ spl2_3 ),
    inference(superposition,[],[f45,f292]) ).

fof(f1048,plain,
    ( ~ spl2_1
    | ~ spl2_5
    | spl2_7
    | ~ spl2_9 ),
    inference(avatar_contradiction_clause,[],[f1047]) ).

fof(f1047,plain,
    ( $false
    | ~ spl2_1
    | ~ spl2_5
    | spl2_7
    | ~ spl2_9 ),
    inference(subsumption_resolution,[],[f1038,f1006]) ).

fof(f1006,plain,
    ( product(g1,c,a,b)
    | ~ spl2_1
    | ~ spl2_5
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f1005,f301]) ).

fof(f1005,plain,
    ( product(g1,c,d2,b)
    | ~ spl2_1
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f998,f318]) ).

fof(f998,plain,
    ( product(g1,c,d2,d3)
    | ~ spl2_1 ),
    inference(superposition,[],[f44,f284]) ).

fof(f1038,plain,
    ( ~ product(g1,c,a,b)
    | spl2_7
    | ~ spl2_9 ),
    inference(unit_resulting_resolution,[],[f24,f995,f9]) ).

fof(f995,plain,
    ( b != c
    | spl2_7
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f309,f318]) ).

fof(f24,axiom,
    product(g1,c,a,c),
    file('/export/starexec/sandbox/tmp/tmp.H8VJBxd8pv/Vampire---4.8_13950',c_times_a_is_c) ).

fof(f989,plain,
    ( ~ spl2_1
    | ~ spl2_5
    | ~ spl2_7 ),
    inference(avatar_contradiction_clause,[],[f988]) ).

fof(f988,plain,
    ( $false
    | ~ spl2_1
    | ~ spl2_5
    | ~ spl2_7 ),
    inference(subsumption_resolution,[],[f987,f33]) ).

fof(f33,axiom,
    product(g2,h,f,h),
    file('/export/starexec/sandbox/tmp/tmp.H8VJBxd8pv/Vampire---4.8_13950',h_times_f_is_h) ).

fof(f987,plain,
    ( ~ product(g2,h,f,h)
    | ~ spl2_1
    | ~ spl2_5
    | ~ spl2_7 ),
    inference(forward_demodulation,[],[f986,f40]) ).

fof(f986,plain,
    ( ~ product(g2,an_isomorphism(c),f,h)
    | ~ spl2_1
    | ~ spl2_5
    | ~ spl2_7 ),
    inference(forward_demodulation,[],[f985,f284]) ).

fof(f985,plain,
    ( ~ product(g2,an_isomorphism(d1),f,h)
    | ~ spl2_5
    | ~ spl2_7 ),
    inference(forward_demodulation,[],[f984,f40]) ).

fof(f984,plain,
    ( ~ product(g2,an_isomorphism(d1),f,an_isomorphism(c))
    | ~ spl2_5
    | ~ spl2_7 ),
    inference(forward_demodulation,[],[f901,f310]) ).

fof(f901,plain,
    ( ~ product(g2,an_isomorphism(d1),f,an_isomorphism(d3))
    | ~ spl2_5 ),
    inference(forward_demodulation,[],[f825,f38]) ).

fof(f825,plain,
    ( ~ product(g2,an_isomorphism(d1),an_isomorphism(a),an_isomorphism(d3))
    | ~ spl2_5 ),
    inference(superposition,[],[f45,f301]) ).

fof(f961,plain,
    ( spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7 ),
    inference(avatar_contradiction_clause,[],[f960]) ).

fof(f960,plain,
    ( $false
    | spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7 ),
    inference(subsumption_resolution,[],[f947,f913]) ).

fof(f913,plain,
    ( product(g1,b,a,c)
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7 ),
    inference(forward_demodulation,[],[f912,f292]) ).

fof(f912,plain,
    ( product(g1,d1,a,c)
    | ~ spl2_5
    | ~ spl2_7 ),
    inference(forward_demodulation,[],[f905,f301]) ).

fof(f905,plain,
    ( product(g1,d1,d2,c)
    | ~ spl2_7 ),
    inference(superposition,[],[f44,f310]) ).

fof(f947,plain,
    ( ~ product(g1,b,a,c)
    | spl2_1
    | ~ spl2_3 ),
    inference(unit_resulting_resolution,[],[f22,f879,f9]) ).

fof(f879,plain,
    ( b != c
    | spl2_1
    | ~ spl2_3 ),
    inference(forward_demodulation,[],[f283,f292]) ).

fof(f283,plain,
    ( c != d1
    | spl2_1 ),
    inference(avatar_component_clause,[],[f282]) ).

fof(f22,axiom,
    product(g1,b,a,b),
    file('/export/starexec/sandbox/tmp/tmp.H8VJBxd8pv/Vampire---4.8_13950',b_times_a_is_b) ).

fof(f895,plain,
    ( ~ spl2_5
    | spl2_6
    | ~ spl2_8
    | ~ spl2_9 ),
    inference(avatar_contradiction_clause,[],[f894]) ).

fof(f894,plain,
    ( $false
    | ~ spl2_5
    | spl2_6
    | ~ spl2_8
    | ~ spl2_9 ),
    inference(subsumption_resolution,[],[f893,f824]) ).

fof(f824,plain,
    ( a != b
    | ~ spl2_5
    | spl2_6 ),
    inference(superposition,[],[f304,f301]) ).

fof(f304,plain,
    ( b != d2
    | spl2_6 ),
    inference(avatar_component_clause,[],[f303]) ).

fof(f893,plain,
    ( a = b
    | ~ spl2_8
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f318,f314]) ).

fof(f892,plain,
    ( ~ spl2_3
    | ~ spl2_5
    | ~ spl2_8
    | spl2_9 ),
    inference(avatar_contradiction_clause,[],[f891]) ).

fof(f891,plain,
    ( $false
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_8
    | spl2_9 ),
    inference(subsumption_resolution,[],[f890,f854]) ).

fof(f854,plain,
    ( ~ product(g1,b,a,a)
    | ~ spl2_8
    | spl2_9 ),
    inference(forward_demodulation,[],[f850,f314]) ).

fof(f850,plain,
    ( ~ product(g1,b,a,d3)
    | spl2_9 ),
    inference(unit_resulting_resolution,[],[f22,f317,f9]) ).

fof(f890,plain,
    ( product(g1,b,a,a)
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f889,f301]) ).

fof(f889,plain,
    ( product(g1,b,d2,a)
    | ~ spl2_3
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f882,f314]) ).

fof(f882,plain,
    ( product(g1,b,d2,d3)
    | ~ spl2_3 ),
    inference(superposition,[],[f44,f292]) ).

fof(f878,plain,
    ( ~ spl2_1
    | spl2_2
    | ~ spl2_5
    | ~ spl2_8 ),
    inference(avatar_contradiction_clause,[],[f877]) ).

fof(f877,plain,
    ( $false
    | ~ spl2_1
    | spl2_2
    | ~ spl2_5
    | ~ spl2_8 ),
    inference(subsumption_resolution,[],[f868,f833]) ).

fof(f833,plain,
    ( product(g1,c,a,a)
    | ~ spl2_1
    | ~ spl2_5
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f832,f284]) ).

fof(f832,plain,
    ( product(g1,d1,a,a)
    | ~ spl2_5
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f826,f314]) ).

fof(f826,plain,
    ( product(g1,d1,a,d3)
    | ~ spl2_5 ),
    inference(superposition,[],[f44,f301]) ).

fof(f868,plain,
    ( ~ product(g1,c,a,a)
    | ~ spl2_1
    | spl2_2 ),
    inference(unit_resulting_resolution,[],[f24,f796,f9]) ).

fof(f796,plain,
    ( a != c
    | ~ spl2_1
    | spl2_2 ),
    inference(superposition,[],[f287,f284]) ).

fof(f287,plain,
    ( a != d1
    | spl2_2 ),
    inference(avatar_component_clause,[],[f286]) ).

fof(f286,plain,
    ( spl2_2
  <=> a = d1 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_2])]) ).

fof(f807,plain,
    ( ~ spl2_1
    | ~ spl2_4
    | spl2_6
    | ~ spl2_7 ),
    inference(avatar_contradiction_clause,[],[f806]) ).

fof(f806,plain,
    ( $false
    | ~ spl2_1
    | ~ spl2_4
    | spl2_6
    | ~ spl2_7 ),
    inference(subsumption_resolution,[],[f805,f621]) ).

fof(f621,plain,
    ( ~ product(g1,c,c,c)
    | ~ spl2_4
    | spl2_6 ),
    inference(forward_demodulation,[],[f619,f297]) ).

fof(f297,plain,
    ( c = d2
    | ~ spl2_4 ),
    inference(avatar_component_clause,[],[f295]) ).

fof(f295,plain,
    ( spl2_4
  <=> c = d2 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_4])]) ).

fof(f619,plain,
    ( ~ product(g1,c,c,d2)
    | spl2_6 ),
    inference(unit_resulting_resolution,[],[f28,f304,f9]) ).

fof(f805,plain,
    ( product(g1,c,c,c)
    | ~ spl2_1
    | ~ spl2_4
    | ~ spl2_7 ),
    inference(forward_demodulation,[],[f804,f297]) ).

fof(f804,plain,
    ( product(g1,c,d2,c)
    | ~ spl2_1
    | ~ spl2_7 ),
    inference(forward_demodulation,[],[f798,f310]) ).

fof(f798,plain,
    ( product(g1,c,d2,d3)
    | ~ spl2_1 ),
    inference(superposition,[],[f44,f284]) ).

fof(f793,plain,
    ( ~ spl2_3
    | ~ spl2_4
    | spl2_8
    | ~ spl2_9 ),
    inference(avatar_contradiction_clause,[],[f792]) ).

fof(f792,plain,
    ( $false
    | ~ spl2_3
    | ~ spl2_4
    | spl2_8
    | ~ spl2_9 ),
    inference(subsumption_resolution,[],[f791,f767]) ).

fof(f767,plain,
    ( product(g1,b,c,b)
    | ~ spl2_3
    | ~ spl2_4
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f766,f297]) ).

fof(f766,plain,
    ( product(g1,b,d2,b)
    | ~ spl2_3
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f760,f318]) ).

fof(f760,plain,
    ( product(g1,b,d2,d3)
    | ~ spl2_3 ),
    inference(superposition,[],[f44,f292]) ).

fof(f791,plain,
    ( ~ product(g1,b,c,b)
    | spl2_8
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f770,f318]) ).

fof(f770,plain,
    ( ~ product(g1,b,c,d3)
    | spl2_8 ),
    inference(unit_resulting_resolution,[],[f26,f313,f9]) ).

fof(f26,axiom,
    product(g1,b,c,a),
    file('/export/starexec/sandbox/tmp/tmp.H8VJBxd8pv/Vampire---4.8_13950',b_times_c_is_a) ).

fof(f789,plain,
    ( ~ spl2_3
    | ~ spl2_4
    | spl2_8 ),
    inference(avatar_contradiction_clause,[],[f788]) ).

fof(f788,plain,
    ( $false
    | ~ spl2_3
    | ~ spl2_4
    | spl2_8 ),
    inference(subsumption_resolution,[],[f787,f26]) ).

fof(f787,plain,
    ( ~ product(g1,b,c,a)
    | ~ spl2_3
    | ~ spl2_4
    | spl2_8 ),
    inference(forward_demodulation,[],[f786,f292]) ).

fof(f786,plain,
    ( ~ product(g1,d1,c,a)
    | ~ spl2_4
    | spl2_8 ),
    inference(forward_demodulation,[],[f772,f297]) ).

fof(f772,plain,
    ( ~ product(g1,d1,d2,a)
    | spl2_8 ),
    inference(unit_resulting_resolution,[],[f44,f313,f9]) ).

fof(f756,plain,
    ( ~ spl2_1
    | ~ spl2_4
    | ~ spl2_9 ),
    inference(avatar_contradiction_clause,[],[f755]) ).

fof(f755,plain,
    ( $false
    | ~ spl2_1
    | ~ spl2_4
    | ~ spl2_9 ),
    inference(subsumption_resolution,[],[f754,f37]) ).

fof(f37,axiom,
    product(g2,h,h,g),
    file('/export/starexec/sandbox/tmp/tmp.H8VJBxd8pv/Vampire---4.8_13950',h_times_h_is_g) ).

fof(f754,plain,
    ( ~ product(g2,h,h,g)
    | ~ spl2_1
    | ~ spl2_4
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f753,f40]) ).

fof(f753,plain,
    ( ~ product(g2,an_isomorphism(c),h,g)
    | ~ spl2_1
    | ~ spl2_4
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f752,f284]) ).

fof(f752,plain,
    ( ~ product(g2,an_isomorphism(d1),h,g)
    | ~ spl2_4
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f751,f40]) ).

fof(f751,plain,
    ( ~ product(g2,an_isomorphism(d1),an_isomorphism(c),g)
    | ~ spl2_4
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f750,f39]) ).

fof(f750,plain,
    ( ~ product(g2,an_isomorphism(d1),an_isomorphism(c),an_isomorphism(b))
    | ~ spl2_4
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f590,f318]) ).

fof(f590,plain,
    ( ~ product(g2,an_isomorphism(d1),an_isomorphism(c),an_isomorphism(d3))
    | ~ spl2_4 ),
    inference(superposition,[],[f45,f297]) ).

fof(f743,plain,
    ( ~ spl2_4
    | spl2_5
    | ~ spl2_8
    | ~ spl2_9 ),
    inference(avatar_contradiction_clause,[],[f742]) ).

fof(f742,plain,
    ( $false
    | ~ spl2_4
    | spl2_5
    | ~ spl2_8
    | ~ spl2_9 ),
    inference(subsumption_resolution,[],[f730,f666]) ).

fof(f666,plain,
    ( ~ product(g1,c,a,a)
    | ~ spl2_4
    | spl2_5 ),
    inference(unit_resulting_resolution,[],[f24,f606,f9]) ).

fof(f606,plain,
    ( a != c
    | ~ spl2_4
    | spl2_5 ),
    inference(superposition,[],[f300,f297]) ).

fof(f730,plain,
    ( product(g1,c,a,a)
    | ~ spl2_8
    | ~ spl2_9 ),
    inference(superposition,[],[f27,f713]) ).

fof(f713,plain,
    ( a = b
    | ~ spl2_8
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f318,f314]) ).

fof(f710,plain,
    ( ~ spl2_3
    | ~ spl2_4
    | ~ spl2_8 ),
    inference(avatar_contradiction_clause,[],[f709]) ).

fof(f709,plain,
    ( $false
    | ~ spl2_3
    | ~ spl2_4
    | ~ spl2_8 ),
    inference(subsumption_resolution,[],[f708,f35]) ).

fof(f35,axiom,
    product(g2,g,h,f),
    file('/export/starexec/sandbox/tmp/tmp.H8VJBxd8pv/Vampire---4.8_13950',g_times_h_is_f) ).

fof(f708,plain,
    ( ~ product(g2,g,h,f)
    | ~ spl2_3
    | ~ spl2_4
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f707,f39]) ).

fof(f707,plain,
    ( ~ product(g2,an_isomorphism(b),h,f)
    | ~ spl2_3
    | ~ spl2_4
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f706,f40]) ).

fof(f706,plain,
    ( ~ product(g2,an_isomorphism(b),an_isomorphism(c),f)
    | ~ spl2_3
    | ~ spl2_4
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f705,f297]) ).

fof(f705,plain,
    ( ~ product(g2,an_isomorphism(b),an_isomorphism(d2),f)
    | ~ spl2_3
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f704,f38]) ).

fof(f704,plain,
    ( ~ product(g2,an_isomorphism(b),an_isomorphism(d2),an_isomorphism(a))
    | ~ spl2_3
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f701,f314]) ).

fof(f701,plain,
    ( ~ product(g2,an_isomorphism(b),an_isomorphism(d2),an_isomorphism(d3))
    | ~ spl2_3 ),
    inference(superposition,[],[f45,f292]) ).

fof(f686,plain,
    ( ~ spl2_1
    | ~ spl2_4
    | ~ spl2_8
    | spl2_9 ),
    inference(avatar_contradiction_clause,[],[f685]) ).

fof(f685,plain,
    ( $false
    | ~ spl2_1
    | ~ spl2_4
    | ~ spl2_8
    | spl2_9 ),
    inference(subsumption_resolution,[],[f684,f648]) ).

fof(f648,plain,
    ( ~ product(g1,c,c,a)
    | ~ spl2_8
    | spl2_9 ),
    inference(forward_demodulation,[],[f646,f314]) ).

fof(f646,plain,
    ( ~ product(g1,c,c,d3)
    | spl2_9 ),
    inference(unit_resulting_resolution,[],[f28,f317,f9]) ).

fof(f684,plain,
    ( product(g1,c,c,a)
    | ~ spl2_1
    | ~ spl2_4
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f683,f297]) ).

fof(f683,plain,
    ( product(g1,c,d2,a)
    | ~ spl2_1
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f677,f314]) ).

fof(f677,plain,
    ( product(g1,c,d2,d3)
    | ~ spl2_1 ),
    inference(superposition,[],[f44,f284]) ).

fof(f673,plain,
    ( ~ spl2_2
    | ~ spl2_4
    | spl2_5
    | ~ spl2_8 ),
    inference(avatar_contradiction_clause,[],[f672]) ).

fof(f672,plain,
    ( $false
    | ~ spl2_2
    | ~ spl2_4
    | spl2_5
    | ~ spl2_8 ),
    inference(subsumption_resolution,[],[f661,f599]) ).

fof(f599,plain,
    ( product(g1,a,c,a)
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f598,f288]) ).

fof(f288,plain,
    ( a = d1
    | ~ spl2_2 ),
    inference(avatar_component_clause,[],[f286]) ).

fof(f598,plain,
    ( product(g1,d1,c,a)
    | ~ spl2_4
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f591,f314]) ).

fof(f591,plain,
    ( product(g1,d1,c,d3)
    | ~ spl2_4 ),
    inference(superposition,[],[f44,f297]) ).

fof(f661,plain,
    ( ~ product(g1,a,c,a)
    | ~ spl2_4
    | spl2_5 ),
    inference(unit_resulting_resolution,[],[f23,f606,f9]) ).

fof(f23,axiom,
    product(g1,a,c,c),
    file('/export/starexec/sandbox/tmp/tmp.H8VJBxd8pv/Vampire---4.8_13950',a_times_c_is_c) ).

fof(f588,plain,
    ( ~ spl2_2
    | ~ spl2_5
    | spl2_8
    | ~ spl2_9 ),
    inference(avatar_contradiction_clause,[],[f587]) ).

fof(f587,plain,
    ( $false
    | ~ spl2_2
    | ~ spl2_5
    | spl2_8
    | ~ spl2_9 ),
    inference(subsumption_resolution,[],[f586,f537]) ).

fof(f537,plain,
    ( ~ product(g1,a,a,b)
    | spl2_8
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f520,f318]) ).

fof(f520,plain,
    ( ~ product(g1,a,a,d3)
    | spl2_8 ),
    inference(unit_resulting_resolution,[],[f20,f313,f9]) ).

fof(f586,plain,
    ( product(g1,a,a,b)
    | ~ spl2_2
    | ~ spl2_5
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f585,f288]) ).

fof(f585,plain,
    ( product(g1,d1,a,b)
    | ~ spl2_5
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f578,f318]) ).

fof(f578,plain,
    ( product(g1,d1,a,d3)
    | ~ spl2_5 ),
    inference(superposition,[],[f44,f301]) ).

fof(f575,plain,
    ( ~ spl2_2
    | ~ spl2_4
    | spl2_7
    | ~ spl2_9 ),
    inference(avatar_contradiction_clause,[],[f574]) ).

fof(f574,plain,
    ( $false
    | ~ spl2_2
    | ~ spl2_4
    | spl2_7
    | ~ spl2_9 ),
    inference(subsumption_resolution,[],[f573,f518]) ).

fof(f518,plain,
    ( ~ product(g1,a,c,b)
    | spl2_7
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f501,f318]) ).

fof(f501,plain,
    ( ~ product(g1,a,c,d3)
    | spl2_7 ),
    inference(unit_resulting_resolution,[],[f23,f309,f9]) ).

fof(f573,plain,
    ( product(g1,a,c,b)
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f572,f288]) ).

fof(f572,plain,
    ( product(g1,d1,c,b)
    | ~ spl2_4
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f565,f318]) ).

fof(f565,plain,
    ( product(g1,d1,c,d3)
    | ~ spl2_4 ),
    inference(superposition,[],[f44,f297]) ).

fof(f549,plain,
    ( ~ spl2_2
    | ~ spl2_6
    | ~ spl2_9 ),
    inference(avatar_contradiction_clause,[],[f548]) ).

fof(f548,plain,
    ( $false
    | ~ spl2_2
    | ~ spl2_6
    | ~ spl2_9 ),
    inference(subsumption_resolution,[],[f547,f30]) ).

fof(f30,axiom,
    product(g2,f,g,g),
    file('/export/starexec/sandbox/tmp/tmp.H8VJBxd8pv/Vampire---4.8_13950',f_times_g_is_g) ).

fof(f547,plain,
    ( ~ product(g2,f,g,g)
    | ~ spl2_2
    | ~ spl2_6
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f546,f38]) ).

fof(f546,plain,
    ( ~ product(g2,an_isomorphism(a),g,g)
    | ~ spl2_2
    | ~ spl2_6
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f545,f288]) ).

fof(f545,plain,
    ( ~ product(g2,an_isomorphism(d1),g,g)
    | ~ spl2_6
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f544,f39]) ).

fof(f544,plain,
    ( ~ product(g2,an_isomorphism(d1),an_isomorphism(b),g)
    | ~ spl2_6
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f543,f305]) ).

fof(f543,plain,
    ( ~ product(g2,an_isomorphism(d1),an_isomorphism(d2),g)
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f540,f39]) ).

fof(f540,plain,
    ( ~ product(g2,an_isomorphism(d1),an_isomorphism(d2),an_isomorphism(b))
    | ~ spl2_9 ),
    inference(superposition,[],[f45,f318]) ).

fof(f478,plain,
    ( ~ spl2_2
    | ~ spl2_5
    | ~ spl2_8 ),
    inference(avatar_contradiction_clause,[],[f477]) ).

fof(f477,plain,
    ( $false
    | ~ spl2_2
    | ~ spl2_5
    | ~ spl2_8 ),
    inference(subsumption_resolution,[],[f476,f29]) ).

fof(f29,axiom,
    product(g2,f,f,f),
    file('/export/starexec/sandbox/tmp/tmp.H8VJBxd8pv/Vampire---4.8_13950',f_times_f_is_f) ).

fof(f476,plain,
    ( ~ product(g2,f,f,f)
    | ~ spl2_2
    | ~ spl2_5
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f475,f38]) ).

fof(f475,plain,
    ( ~ product(g2,an_isomorphism(a),f,f)
    | ~ spl2_2
    | ~ spl2_5
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f474,f288]) ).

fof(f474,plain,
    ( ~ product(g2,an_isomorphism(d1),f,f)
    | ~ spl2_5
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f473,f38]) ).

fof(f473,plain,
    ( ~ product(g2,an_isomorphism(d1),an_isomorphism(a),an_isomorphism(a))
    | ~ spl2_5
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f470,f314]) ).

fof(f470,plain,
    ( ~ product(g2,an_isomorphism(d1),an_isomorphism(a),an_isomorphism(d3))
    | ~ spl2_5 ),
    inference(superposition,[],[f45,f301]) ).

fof(f466,plain,
    ( ~ spl2_2
    | spl2_5
    | ~ spl2_6
    | ~ spl2_8 ),
    inference(avatar_contradiction_clause,[],[f465]) ).

fof(f465,plain,
    ( $false
    | ~ spl2_2
    | spl2_5
    | ~ spl2_6
    | ~ spl2_8 ),
    inference(subsumption_resolution,[],[f464,f423]) ).

fof(f423,plain,
    ( ~ product(g1,a,b,a)
    | spl2_5
    | ~ spl2_6 ),
    inference(unit_resulting_resolution,[],[f21,f401,f9]) ).

fof(f401,plain,
    ( a != b
    | spl2_5
    | ~ spl2_6 ),
    inference(superposition,[],[f300,f305]) ).

fof(f21,axiom,
    product(g1,a,b,b),
    file('/export/starexec/sandbox/tmp/tmp.H8VJBxd8pv/Vampire---4.8_13950',a_times_b_is_b) ).

fof(f464,plain,
    ( product(g1,a,b,a)
    | ~ spl2_2
    | ~ spl2_6
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f463,f288]) ).

fof(f463,plain,
    ( product(g1,d1,b,a)
    | ~ spl2_6
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f456,f305]) ).

fof(f456,plain,
    ( product(g1,d1,d2,a)
    | ~ spl2_8 ),
    inference(superposition,[],[f44,f314]) ).

fof(f445,plain,
    ( ~ spl2_2
    | spl2_4
    | ~ spl2_6
    | ~ spl2_7 ),
    inference(avatar_contradiction_clause,[],[f444]) ).

fof(f444,plain,
    ( $false
    | ~ spl2_2
    | spl2_4
    | ~ spl2_6
    | ~ spl2_7 ),
    inference(subsumption_resolution,[],[f429,f412]) ).

fof(f412,plain,
    ( product(g1,a,b,c)
    | ~ spl2_2
    | ~ spl2_6
    | ~ spl2_7 ),
    inference(forward_demodulation,[],[f411,f288]) ).

fof(f411,plain,
    ( product(g1,d1,b,c)
    | ~ spl2_6
    | ~ spl2_7 ),
    inference(forward_demodulation,[],[f404,f310]) ).

fof(f404,plain,
    ( product(g1,d1,b,d3)
    | ~ spl2_6 ),
    inference(superposition,[],[f44,f305]) ).

fof(f429,plain,
    ( ~ product(g1,a,b,c)
    | spl2_4
    | ~ spl2_6 ),
    inference(unit_resulting_resolution,[],[f21,f402,f9]) ).

fof(f402,plain,
    ( b != c
    | spl2_4
    | ~ spl2_6 ),
    inference(superposition,[],[f296,f305]) ).

fof(f296,plain,
    ( c != d2
    | spl2_4 ),
    inference(avatar_component_clause,[],[f295]) ).

fof(f372,plain,
    ( ~ spl2_2
    | spl2_4
    | ~ spl2_5
    | ~ spl2_7 ),
    inference(avatar_contradiction_clause,[],[f371]) ).

fof(f371,plain,
    ( $false
    | ~ spl2_2
    | spl2_4
    | ~ spl2_5
    | ~ spl2_7 ),
    inference(subsumption_resolution,[],[f357,f343]) ).

fof(f343,plain,
    ( product(g1,a,a,c)
    | ~ spl2_2
    | ~ spl2_5
    | ~ spl2_7 ),
    inference(forward_demodulation,[],[f342,f288]) ).

fof(f342,plain,
    ( product(g1,d1,a,c)
    | ~ spl2_5
    | ~ spl2_7 ),
    inference(forward_demodulation,[],[f335,f310]) ).

fof(f335,plain,
    ( product(g1,d1,a,d3)
    | ~ spl2_5 ),
    inference(superposition,[],[f44,f301]) ).

fof(f357,plain,
    ( ~ product(g1,a,a,c)
    | spl2_4
    | ~ spl2_5 ),
    inference(unit_resulting_resolution,[],[f20,f333,f9]) ).

fof(f333,plain,
    ( a != c
    | spl2_4
    | ~ spl2_5 ),
    inference(forward_demodulation,[],[f296,f301]) ).

fof(f329,plain,
    ( ~ spl2_2
    | ~ spl2_4
    | ~ spl2_7 ),
    inference(avatar_contradiction_clause,[],[f328]) ).

fof(f328,plain,
    ( $false
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_7 ),
    inference(subsumption_resolution,[],[f327,f32]) ).

fof(f32,axiom,
    product(g2,f,h,h),
    file('/export/starexec/sandbox/tmp/tmp.H8VJBxd8pv/Vampire---4.8_13950',f_times_h_is_h) ).

fof(f327,plain,
    ( ~ product(g2,f,h,h)
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_7 ),
    inference(forward_demodulation,[],[f326,f38]) ).

fof(f326,plain,
    ( ~ product(g2,an_isomorphism(a),h,h)
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_7 ),
    inference(forward_demodulation,[],[f325,f40]) ).

fof(f325,plain,
    ( ~ product(g2,an_isomorphism(a),an_isomorphism(c),h)
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_7 ),
    inference(forward_demodulation,[],[f324,f297]) ).

fof(f324,plain,
    ( ~ product(g2,an_isomorphism(a),an_isomorphism(d2),h)
    | ~ spl2_2
    | ~ spl2_7 ),
    inference(forward_demodulation,[],[f323,f40]) ).

fof(f323,plain,
    ( ~ product(g2,an_isomorphism(a),an_isomorphism(d2),an_isomorphism(c))
    | ~ spl2_2
    | ~ spl2_7 ),
    inference(forward_demodulation,[],[f320,f310]) ).

fof(f320,plain,
    ( ~ product(g2,an_isomorphism(a),an_isomorphism(d2),an_isomorphism(d3))
    | ~ spl2_2 ),
    inference(superposition,[],[f45,f288]) ).

fof(f319,plain,
    ( spl2_7
    | spl2_8
    | spl2_9 ),
    inference(avatar_split_clause,[],[f280,f316,f312,f308]) ).

fof(f280,plain,
    ( b = d3
    | a = d3
    | c = d3 ),
    inference(resolution,[],[f18,f43]) ).

fof(f43,axiom,
    group_member(d3,g1),
    file('/export/starexec/sandbox/tmp/tmp.H8VJBxd8pv/Vampire---4.8_13950',d3_in_group1) ).

fof(f18,axiom,
    ! [X1] :
      ( ~ group_member(X1,g1)
      | b = X1
      | a = X1
      | c = X1 ),
    file('/export/starexec/sandbox/tmp/tmp.H8VJBxd8pv/Vampire---4.8_13950',all_of_group1) ).

fof(f306,plain,
    ( spl2_4
    | spl2_5
    | spl2_6 ),
    inference(avatar_split_clause,[],[f279,f303,f299,f295]) ).

fof(f279,plain,
    ( b = d2
    | a = d2
    | c = d2 ),
    inference(resolution,[],[f18,f42]) ).

fof(f42,axiom,
    group_member(d2,g1),
    file('/export/starexec/sandbox/tmp/tmp.H8VJBxd8pv/Vampire---4.8_13950',d2_in_group1) ).

fof(f293,plain,
    ( spl2_1
    | spl2_2
    | spl2_3 ),
    inference(avatar_split_clause,[],[f278,f290,f286,f282]) ).

fof(f278,plain,
    ( b = d1
    | a = d1
    | c = d1 ),
    inference(resolution,[],[f18,f41]) ).

fof(f41,axiom,
    group_member(d1,g1),
    file('/export/starexec/sandbox/tmp/tmp.H8VJBxd8pv/Vampire---4.8_13950',d1_in_group1) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.09/0.10  % Problem    : GRP026-1 : TPTP v8.1.2. Bugfixed v2.0.0.
% 0.09/0.11  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% 0.10/0.30  % Computer : n032.cluster.edu
% 0.10/0.30  % Model    : x86_64 x86_64
% 0.10/0.30  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.30  % Memory   : 8042.1875MB
% 0.10/0.30  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.10/0.30  % CPULimit   : 300
% 0.10/0.30  % WCLimit    : 300
% 0.10/0.30  % DateTime   : Fri May  3 20:44:07 EDT 2024
% 0.10/0.30  % CPUTime    : 
% 0.10/0.30  This is a CNF_UNS_RFO_SEQ_NHN problem
% 0.10/0.30  Running vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t 300 /export/starexec/sandbox/tmp/tmp.H8VJBxd8pv/Vampire---4.8_13950
% 0.37/0.62  % (14062)lrs+2_1:1_sil=16000:fde=none:sos=all:nwc=5.0:i=34:ep=RS:s2pl=on:lma=on:afp=100000_0 on Vampire---4 for (2996ds/34Mi)
% 0.37/0.62  % (14065)lrs-21_1:1_to=lpo:sil=2000:sp=frequency:sos=on:lma=on:i=56:sd=2:ss=axioms:ep=R_0 on Vampire---4 for (2996ds/56Mi)
% 0.37/0.62  % (14058)dis-1011_2:1_sil=2000:lsd=20:nwc=5.0:flr=on:mep=off:st=3.0:i=34:sd=1:ep=RS:ss=axioms_0 on Vampire---4 for (2996ds/34Mi)
% 0.37/0.62  % (14060)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2996ds/78Mi)
% 0.37/0.62  % (14061)ott+1011_1:1_sil=2000:urr=on:i=33:sd=1:kws=inv_frequency:ss=axioms:sup=off_0 on Vampire---4 for (2996ds/33Mi)
% 0.37/0.62  % (14064)lrs+21_1:5_sil=2000:sos=on:urr=on:newcnf=on:slsq=on:i=83:slsql=off:bd=off:nm=2:ss=axioms:st=1.5:sp=const_min:gsp=on:rawr=on_0 on Vampire---4 for (2996ds/83Mi)
% 0.37/0.62  % (14059)lrs+1011_461:32768_sil=16000:irw=on:sp=frequency:lsd=20:fd=preordered:nwc=10.0:s2agt=32:alpa=false:cond=fast:s2a=on:i=51:s2at=3.0:awrs=decay:awrsf=691:bd=off:nm=20:fsr=off:amm=sco:uhcvi=on:rawr=on_0 on Vampire---4 for (2996ds/51Mi)
% 0.37/0.62  % (14063)lrs+1002_1:16_to=lpo:sil=32000:sp=unary_frequency:sos=on:i=45:bd=off:ss=axioms_0 on Vampire---4 for (2996ds/45Mi)
% 0.46/0.63  % (14062)Instruction limit reached!
% 0.46/0.63  % (14062)------------------------------
% 0.46/0.63  % (14062)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.46/0.63  % (14062)Termination reason: Unknown
% 0.46/0.63  % (14062)Termination phase: Saturation
% 0.46/0.63  
% 0.46/0.63  % (14062)Memory used [KB]: 1208
% 0.46/0.63  % (14062)Time elapsed: 0.011 s
% 0.46/0.63  % (14062)Instructions burned: 36 (million)
% 0.46/0.63  % (14062)------------------------------
% 0.46/0.63  % (14062)------------------------------
% 0.46/0.63  % (14065)Instruction limit reached!
% 0.46/0.63  % (14065)------------------------------
% 0.46/0.63  % (14065)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.46/0.63  % (14065)Termination reason: Unknown
% 0.46/0.63  % (14065)Termination phase: Saturation
% 0.46/0.63  
% 0.46/0.63  % (14065)Memory used [KB]: 1112
% 0.46/0.63  % (14065)Time elapsed: 0.013 s
% 0.46/0.63  % (14065)Instructions burned: 57 (million)
% 0.46/0.63  % (14065)------------------------------
% 0.46/0.63  % (14065)------------------------------
% 0.46/0.63  % (14066)lrs+21_1:16_sil=2000:sp=occurrence:urr=on:flr=on:i=55:sd=1:nm=0:ins=3:ss=included:rawr=on:br=off_0 on Vampire---4 for (2996ds/55Mi)
% 0.46/0.63  % (14058)Instruction limit reached!
% 0.46/0.63  % (14058)------------------------------
% 0.46/0.63  % (14058)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.46/0.63  % (14058)Termination reason: Unknown
% 0.46/0.63  % (14058)Termination phase: Saturation
% 0.46/0.63  
% 0.46/0.63  % (14058)Memory used [KB]: 1143
% 0.46/0.63  % (14058)Time elapsed: 0.014 s
% 0.46/0.63  % (14058)Instructions burned: 36 (million)
% 0.46/0.63  % (14058)------------------------------
% 0.46/0.63  % (14058)------------------------------
% 0.46/0.64  % (14061)Instruction limit reached!
% 0.46/0.64  % (14061)------------------------------
% 0.46/0.64  % (14061)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.46/0.64  % (14061)Termination reason: Unknown
% 0.46/0.64  % (14061)Termination phase: Saturation
% 0.46/0.64  
% 0.46/0.64  % (14061)Memory used [KB]: 1314
% 0.46/0.64  % (14061)Time elapsed: 0.015 s
% 0.46/0.64  % (14061)Instructions burned: 33 (million)
% 0.46/0.64  % (14061)------------------------------
% 0.46/0.64  % (14061)------------------------------
% 0.46/0.64  % (14067)dis+3_25:4_sil=16000:sos=all:erd=off:i=50:s2at=4.0:bd=off:nm=60:sup=off:cond=on:av=off:ins=2:nwc=10.0:etr=on:to=lpo:s2agt=20:fd=off:bsr=unit_only:slsq=on:slsqr=28,19:awrs=converge:awrsf=500:tgt=ground:bs=unit_only_0 on Vampire---4 for (2996ds/50Mi)
% 0.46/0.64  % (14066)Refutation not found, incomplete strategy% (14066)------------------------------
% 0.46/0.64  % (14066)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.46/0.64  % (14066)Termination reason: Refutation not found, incomplete strategy
% 0.46/0.64  
% 0.46/0.64  % (14066)Memory used [KB]: 1008
% 0.46/0.64  % (14066)Time elapsed: 0.003 s
% 0.46/0.64  % (14066)Instructions burned: 11 (million)
% 0.46/0.64  % (14066)------------------------------
% 0.46/0.64  % (14066)------------------------------
% 0.46/0.64  % (14068)lrs+1010_1:2_sil=4000:tgt=ground:nwc=10.0:st=2.0:i=208:sd=1:bd=off:ss=axioms_0 on Vampire---4 for (2996ds/208Mi)
% 0.46/0.64  % (14064)First to succeed.
% 0.46/0.64  % (14069)lrs-1011_1:1_sil=4000:plsq=on:plsqr=32,1:sp=frequency:plsql=on:nwc=10.0:i=52:aac=none:afr=on:ss=axioms:er=filter:sgt=16:rawr=on:etr=on:lma=on_0 on Vampire---4 for (2996ds/52Mi)
% 0.46/0.64  % (14070)lrs-1010_1:1_to=lpo:sil=2000:sp=reverse_arity:sos=on:urr=ec_only:i=518:sd=2:bd=off:ss=axioms:sgt=16_0 on Vampire---4 for (2996ds/518Mi)
% 0.46/0.64  % (14064)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-14057"
% 0.46/0.64  % (14064)Refutation found. Thanks to Tanya!
% 0.46/0.64  % SZS status Unsatisfiable for Vampire---4
% 0.46/0.64  % SZS output start Proof for Vampire---4
% See solution above
% 0.46/0.64  % (14064)------------------------------
% 0.46/0.64  % (14064)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.46/0.64  % (14064)Termination reason: Refutation
% 0.46/0.64  
% 0.46/0.64  % (14064)Memory used [KB]: 1285
% 0.46/0.64  % (14064)Time elapsed: 0.018 s
% 0.46/0.64  % (14064)Instructions burned: 43 (million)
% 0.46/0.64  % (14057)Success in time 0.321 s
% 0.46/0.64  % Vampire---4.8 exiting
%------------------------------------------------------------------------------