TSTP Solution File: GRP261-1 by iProver---3.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : iProver---3.8
% Problem  : GRP261-1 : TPTP v8.1.2. Released v2.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_iprover %s %d THM

% Computer : n005.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 : Thu Aug 31 00:58:58 EDT 2023

% Result   : Unsatisfiable 0.46s 1.17s
% Output   : CNFRefutation 0.46s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   30
%            Number of leaves      :   22
% Syntax   : Number of clauses     :  113 (  25 unt;  60 nHn; 101 RR)
%            Number of literals    :  236 ( 186 equ;  74 neg)
%            Maximal clause size   :   11 (   2 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :    5 (   3 usr;   4 prp; 0-2 aty)
%            Number of functors    :   11 (  11 usr;   9 con; 0-2 aty)
%            Number of variables   :   25 (   0 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(c_49,negated_conjecture,
    ( multiply(sk_c1,sk_c8) = sk_c7
    | multiply(sk_c3,sk_c8) = sk_c7 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_1) ).

cnf(c_50,negated_conjecture,
    ( multiply(sk_c1,sk_c8) = sk_c7
    | inverse(sk_c3) = sk_c8 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_2) ).

cnf(c_52,negated_conjecture,
    ( multiply(sk_c1,sk_c8) = sk_c7
    | inverse(sk_c4) = sk_c7 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_4) ).

cnf(c_53,negated_conjecture,
    ( multiply(sk_c1,sk_c8) = sk_c7
    | inverse(sk_c5) = sk_c6 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_5) ).

cnf(c_55,negated_conjecture,
    ( multiply(sk_c3,sk_c8) = sk_c7
    | inverse(sk_c1) = sk_c8 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_7) ).

cnf(c_56,negated_conjecture,
    ( inverse(sk_c1) = sk_c8
    | inverse(sk_c3) = sk_c8 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_8) ).

cnf(c_59,negated_conjecture,
    ( inverse(sk_c1) = sk_c8
    | inverse(sk_c5) = sk_c6 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_11) ).

cnf(c_63,negated_conjecture,
    ( multiply(sk_c4,sk_c7) = sk_c6
    | multiply(sk_c2,sk_c7) = sk_c6 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_15) ).

cnf(c_64,negated_conjecture,
    ( multiply(sk_c2,sk_c7) = sk_c6
    | inverse(sk_c4) = sk_c7 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_16) ).

cnf(c_65,negated_conjecture,
    ( multiply(sk_c2,sk_c7) = sk_c6
    | inverse(sk_c5) = sk_c6 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_17) ).

cnf(c_67,negated_conjecture,
    ( multiply(sk_c3,sk_c8) = sk_c7
    | inverse(sk_c2) = sk_c7 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_19) ).

cnf(c_68,negated_conjecture,
    ( inverse(sk_c3) = sk_c8
    | inverse(sk_c2) = sk_c7 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_20) ).

cnf(c_69,negated_conjecture,
    ( multiply(sk_c4,sk_c7) = sk_c6
    | inverse(sk_c2) = sk_c7 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_21) ).

cnf(c_70,negated_conjecture,
    ( inverse(sk_c4) = sk_c7
    | inverse(sk_c2) = sk_c7 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_22) ).

cnf(c_71,negated_conjecture,
    ( inverse(sk_c5) = sk_c6
    | inverse(sk_c2) = sk_c7 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_23) ).

cnf(c_73,negated_conjecture,
    ( multiply(sk_c3,sk_c8) = sk_c7
    | multiply(sk_c6,sk_c8) = sk_c7 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_25) ).

cnf(c_77,negated_conjecture,
    ( multiply(sk_c6,sk_c8) = sk_c7
    | inverse(sk_c5) = sk_c6 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_29) ).

cnf(c_78,negated_conjecture,
    ( multiply(sk_c6,sk_c8) = sk_c7
    | multiply(sk_c5,sk_c8) = sk_c6 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_30) ).

cnf(c_79,negated_conjecture,
    ( multiply(X0,sk_c8) != sk_c7
    | multiply(X1,sk_c7) != sk_c6
    | multiply(X2,sk_c8) != sk_c7
    | multiply(X3,sk_c7) != sk_c6
    | multiply(X4,sk_c8) != sk_c6
    | multiply(sk_c6,sk_c8) != sk_c7
    | inverse(X0) != sk_c8
    | inverse(X1) != sk_c7
    | inverse(X2) != sk_c8
    | inverse(X3) != sk_c7
    | inverse(X4) != sk_c6 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_31) ).

cnf(c_80,plain,
    multiply(identity,X0) = X0,
    file('/export/starexec/sandbox2/benchmark/Axioms/GRP004-0.ax',left_identity) ).

cnf(c_81,plain,
    multiply(inverse(X0),X0) = identity,
    file('/export/starexec/sandbox2/benchmark/Axioms/GRP004-0.ax',left_inverse) ).

cnf(c_82,plain,
    multiply(multiply(X0,X1),X2) = multiply(X0,multiply(X1,X2)),
    file('/export/starexec/sandbox2/benchmark/Axioms/GRP004-0.ax',associativity) ).

cnf(c_379,negated_conjecture,
    ( multiply(X0,sk_c8) != sk_c7
    | inverse(X0) != sk_c8
    | ~ sP0_iProver_split ),
    inference(splitting,[splitting(split),new_symbols(definition,[sP0_iProver_split])],[c_79]) ).

cnf(c_380,negated_conjecture,
    ( multiply(X0,sk_c7) != sk_c6
    | inverse(X0) != sk_c7
    | ~ sP1_iProver_split ),
    inference(splitting,[splitting(split),new_symbols(definition,[sP1_iProver_split])],[c_79]) ).

cnf(c_381,negated_conjecture,
    ( multiply(X0,sk_c8) != sk_c6
    | inverse(X0) != sk_c6
    | ~ sP2_iProver_split ),
    inference(splitting,[splitting(split),new_symbols(definition,[sP2_iProver_split])],[c_79]) ).

cnf(c_382,negated_conjecture,
    ( multiply(sk_c6,sk_c8) != sk_c7
    | sP0_iProver_split
    | sP1_iProver_split
    | sP2_iProver_split ),
    inference(splitting,[splitting(split),new_symbols(definition,[])],[c_79]) ).

cnf(c_685,plain,
    ( inverse(sk_c5) = sk_c6
    | sP0_iProver_split
    | sP1_iProver_split
    | sP2_iProver_split ),
    inference(superposition,[status(thm)],[c_77,c_382]) ).

cnf(c_760,plain,
    ( inverse(sk_c1) != sk_c8
    | ~ sP0_iProver_split
    | inverse(sk_c5) = sk_c6 ),
    inference(superposition,[status(thm)],[c_53,c_379]) ).

cnf(c_762,plain,
    ( inverse(sk_c1) != sk_c8
    | ~ sP0_iProver_split
    | inverse(sk_c3) = sk_c8 ),
    inference(superposition,[status(thm)],[c_50,c_379]) ).

cnf(c_763,plain,
    ( inverse(sk_c3) != sk_c8
    | ~ sP0_iProver_split
    | multiply(sk_c6,sk_c8) = sk_c7 ),
    inference(superposition,[status(thm)],[c_73,c_379]) ).

cnf(c_766,plain,
    ( inverse(sk_c3) != sk_c8
    | ~ sP0_iProver_split
    | inverse(sk_c1) = sk_c8 ),
    inference(superposition,[status(thm)],[c_55,c_379]) ).

cnf(c_767,plain,
    ( inverse(sk_c3) != sk_c8
    | ~ sP0_iProver_split
    | multiply(sk_c1,sk_c8) = sk_c7 ),
    inference(superposition,[status(thm)],[c_49,c_379]) ).

cnf(c_848,plain,
    ( inverse(sk_c2) != sk_c7
    | ~ sP1_iProver_split
    | inverse(sk_c5) = sk_c6 ),
    inference(superposition,[status(thm)],[c_65,c_380]) ).

cnf(c_851,plain,
    ( inverse(identity) != sk_c7
    | sk_c7 != sk_c6
    | ~ sP1_iProver_split ),
    inference(superposition,[status(thm)],[c_80,c_380]) ).

cnf(c_852,plain,
    ( inverse(inverse(sk_c7)) != sk_c7
    | sk_c6 != identity
    | ~ sP1_iProver_split ),
    inference(superposition,[status(thm)],[c_81,c_380]) ).

cnf(c_905,plain,
    ( inverse(sk_c5) != sk_c6
    | ~ sP2_iProver_split
    | multiply(sk_c6,sk_c8) = sk_c7 ),
    inference(superposition,[status(thm)],[c_78,c_381]) ).

cnf(c_913,plain,
    ( inverse(identity) != sk_c6
    | sk_c8 != sk_c6
    | ~ sP2_iProver_split ),
    inference(superposition,[status(thm)],[c_80,c_381]) ).

cnf(c_1043,plain,
    multiply(inverse(X0),multiply(X0,X1)) = multiply(identity,X1),
    inference(superposition,[status(thm)],[c_81,c_82]) ).

cnf(c_1224,plain,
    multiply(inverse(X0),multiply(X0,X1)) = X1,
    inference(demodulation,[status(thm)],[c_1043,c_80]) ).

cnf(c_1244,plain,
    ( multiply(inverse(sk_c5),sk_c6) = sk_c8
    | multiply(sk_c6,sk_c8) = sk_c7 ),
    inference(superposition,[status(thm)],[c_78,c_1224]) ).

cnf(c_1255,plain,
    multiply(inverse(identity),X0) = X0,
    inference(superposition,[status(thm)],[c_80,c_1224]) ).

cnf(c_1256,plain,
    multiply(inverse(inverse(X0)),identity) = X0,
    inference(superposition,[status(thm)],[c_81,c_1224]) ).

cnf(c_1264,plain,
    multiply(inverse(inverse(X0)),X1) = multiply(X0,X1),
    inference(superposition,[status(thm)],[c_1224,c_1224]) ).

cnf(c_1475,plain,
    multiply(X0,identity) = X0,
    inference(demodulation,[status(thm)],[c_1256,c_1264]) ).

cnf(c_1483,plain,
    inverse(identity) = identity,
    inference(superposition,[status(thm)],[c_1475,c_1255]) ).

cnf(c_1533,plain,
    ( multiply(sk_c1,sk_c8) != sk_c7
    | inverse(sk_c1) != sk_c8
    | ~ sP0_iProver_split ),
    inference(instantiation,[status(thm)],[c_379]) ).

cnf(c_1637,plain,
    ( inverse(sk_c5) = sk_c6
    | sP0_iProver_split
    | sP1_iProver_split
    | sP2_iProver_split ),
    inference(superposition,[status(thm)],[c_77,c_382]) ).

cnf(c_1747,plain,
    ( inverse(sk_c5) = sk_c6
    | sP2_iProver_split ),
    inference(global_subsumption_just,[status(thm)],[c_1637,c_71,c_59,c_77,c_382,c_760,c_848]) ).

cnf(c_1936,plain,
    multiply(X0,inverse(X0)) = identity,
    inference(superposition,[status(thm)],[c_1264,c_81]) ).

cnf(c_1941,plain,
    multiply(X0,identity) = inverse(inverse(X0)),
    inference(superposition,[status(thm)],[c_1264,c_1475]) ).

cnf(c_1942,plain,
    inverse(inverse(X0)) = X0,
    inference(light_normalisation,[status(thm)],[c_1941,c_1475]) ).

cnf(c_1966,plain,
    inverse(inverse(sk_c7)) = sk_c7,
    inference(instantiation,[status(thm)],[c_1942]) ).

cnf(c_2036,plain,
    ( multiply(sk_c3,sk_c8) = identity
    | inverse(sk_c2) = sk_c7 ),
    inference(superposition,[status(thm)],[c_68,c_1936]) ).

cnf(c_2037,plain,
    ( multiply(sk_c3,sk_c8) = identity
    | inverse(sk_c1) = sk_c8 ),
    inference(superposition,[status(thm)],[c_56,c_1936]) ).

cnf(c_2038,plain,
    ( multiply(sk_c4,sk_c7) = identity
    | inverse(sk_c2) = sk_c7 ),
    inference(superposition,[status(thm)],[c_70,c_1936]) ).

cnf(c_2466,plain,
    ( inverse(sk_c2) = sk_c7
    | sk_c7 = identity ),
    inference(superposition,[status(thm)],[c_2036,c_67]) ).

cnf(c_2537,plain,
    ( multiply(sk_c2,sk_c7) = identity
    | sk_c7 = identity ),
    inference(superposition,[status(thm)],[c_2466,c_1936]) ).

cnf(c_2538,plain,
    ( inverse(sk_c7) = sk_c2
    | sk_c7 = identity ),
    inference(superposition,[status(thm)],[c_2466,c_1942]) ).

cnf(c_2591,plain,
    ( inverse(sk_c1) = sk_c8
    | sk_c7 = identity ),
    inference(superposition,[status(thm)],[c_2037,c_55]) ).

cnf(c_2618,plain,
    ( multiply(sk_c1,sk_c8) = identity
    | sk_c7 = identity ),
    inference(superposition,[status(thm)],[c_2591,c_1936]) ).

cnf(c_2619,plain,
    ( inverse(sk_c8) = sk_c1
    | sk_c7 = identity ),
    inference(superposition,[status(thm)],[c_2591,c_1942]) ).

cnf(c_2861,plain,
    ( inverse(sk_c2) = sk_c7
    | sk_c6 = identity ),
    inference(superposition,[status(thm)],[c_2038,c_69]) ).

cnf(c_2881,plain,
    ( inverse(sk_c7) = sk_c2
    | sk_c6 = identity ),
    inference(superposition,[status(thm)],[c_2861,c_1942]) ).

cnf(c_4331,plain,
    ( ~ sP0_iProver_split
    | inverse(sk_c5) = sk_c6 ),
    inference(global_subsumption_just,[status(thm)],[c_760,c_59,c_760]) ).

cnf(c_4337,plain,
    ( inverse(sk_c5) = sk_c6
    | sP1_iProver_split
    | sP2_iProver_split ),
    inference(backward_subsumption_resolution,[status(thm)],[c_685,c_4331]) ).

cnf(c_4351,plain,
    ( ~ sP0_iProver_split
    | inverse(sk_c3) = sk_c8 ),
    inference(global_subsumption_just,[status(thm)],[c_762,c_56,c_766,c_762,c_767,c_1533]) ).

cnf(c_4353,plain,
    ~ sP0_iProver_split,
    inference(global_subsumption_just,[status(thm)],[c_4351,c_766,c_767,c_1533,c_4351]) ).

cnf(c_4356,plain,
    ( multiply(sk_c6,sk_c8) != sk_c7
    | sP1_iProver_split
    | sP2_iProver_split ),
    inference(backward_subsumption_resolution,[status(thm)],[c_382,c_4353]) ).

cnf(c_4486,plain,
    ( inverse(sk_c5) = sk_c6
    | sP2_iProver_split ),
    inference(global_subsumption_just,[status(thm)],[c_4337,c_1747]) ).

cnf(c_4644,plain,
    ( inverse(sk_c4) = sk_c7
    | sk_c7 = identity ),
    inference(superposition,[status(thm)],[c_2618,c_52]) ).

cnf(c_4645,plain,
    ( inverse(sk_c3) = sk_c8
    | sk_c7 = identity ),
    inference(superposition,[status(thm)],[c_2618,c_50]) ).

cnf(c_4693,plain,
    ( inverse(sk_c7) = sk_c4
    | sk_c7 = identity ),
    inference(superposition,[status(thm)],[c_4644,c_1942]) ).

cnf(c_4716,plain,
    ( inverse(sk_c8) = sk_c3
    | sk_c7 = identity ),
    inference(superposition,[status(thm)],[c_4645,c_1942]) ).

cnf(c_4806,plain,
    ( sk_c7 != sk_c6
    | sk_c7 != identity
    | ~ sP1_iProver_split ),
    inference(light_normalisation,[status(thm)],[c_851,c_1483]) ).

cnf(c_5011,plain,
    ( sk_c7 = identity
    | sk_c4 = sk_c2 ),
    inference(superposition,[status(thm)],[c_4693,c_2538]) ).

cnf(c_5027,plain,
    ( multiply(sk_c2,sk_c7) = sk_c6
    | sk_c7 = identity ),
    inference(superposition,[status(thm)],[c_5011,c_63]) ).

cnf(c_5049,plain,
    ( sk_c1 = sk_c3
    | sk_c7 = identity ),
    inference(superposition,[status(thm)],[c_4716,c_2619]) ).

cnf(c_5056,plain,
    ( sk_c7 = identity
    | sk_c6 = identity ),
    inference(superposition,[status(thm)],[c_2537,c_5027]) ).

cnf(c_5060,plain,
    ( inverse(sk_c2) != sk_c7
    | ~ sP1_iProver_split
    | sk_c7 = identity ),
    inference(superposition,[status(thm)],[c_5027,c_380]) ).

cnf(c_5071,plain,
    ( ~ sP1_iProver_split
    | sk_c7 = identity ),
    inference(global_subsumption_just,[status(thm)],[c_5060,c_852,c_1966,c_5056]) ).

cnf(c_5077,plain,
    ( sk_c7 != sk_c6
    | ~ sP1_iProver_split ),
    inference(backward_subsumption_resolution,[status(thm)],[c_4806,c_5071]) ).

cnf(c_5116,plain,
    ( sk_c8 != sk_c6
    | sk_c6 != identity
    | ~ sP2_iProver_split ),
    inference(light_normalisation,[status(thm)],[c_913,c_1483]) ).

cnf(c_5375,plain,
    ( multiply(sk_c1,sk_c8) = sk_c7
    | sk_c7 = identity ),
    inference(superposition,[status(thm)],[c_5049,c_49]) ).

cnf(c_5475,plain,
    sk_c7 = identity,
    inference(superposition,[status(thm)],[c_2618,c_5375]) ).

cnf(c_5480,plain,
    ( sk_c6 != identity
    | ~ sP1_iProver_split ),
    inference(demodulation,[status(thm)],[c_5077,c_5475]) ).

cnf(c_5495,plain,
    ( multiply(sk_c6,sk_c8) != identity
    | sP1_iProver_split
    | sP2_iProver_split ),
    inference(demodulation,[status(thm)],[c_4356,c_5475]) ).

cnf(c_5509,plain,
    ( inverse(identity) = sk_c2
    | sk_c6 = identity ),
    inference(demodulation,[status(thm)],[c_2881,c_5475]) ).

cnf(c_5545,plain,
    ( multiply(sk_c4,identity) = sk_c6
    | multiply(sk_c2,identity) = sk_c6 ),
    inference(demodulation,[status(thm)],[c_63,c_5475]) ).

cnf(c_5557,plain,
    ( multiply(sk_c2,identity) = sk_c6
    | inverse(sk_c4) = identity ),
    inference(demodulation,[status(thm)],[c_64,c_5475]) ).

cnf(c_5685,plain,
    ( sk_c6 = identity
    | sk_c2 = identity ),
    inference(light_normalisation,[status(thm)],[c_5509,c_1483]) ).

cnf(c_6044,plain,
    ( inverse(sk_c4) = identity
    | sk_c6 = sk_c2 ),
    inference(demodulation,[status(thm)],[c_5557,c_1475]) ).

cnf(c_6051,plain,
    ( inverse(identity) = sk_c4
    | sk_c6 = sk_c2 ),
    inference(superposition,[status(thm)],[c_6044,c_1942]) ).

cnf(c_6054,plain,
    ( sk_c4 = identity
    | sk_c6 = sk_c2 ),
    inference(light_normalisation,[status(thm)],[c_6051,c_1483]) ).

cnf(c_6473,plain,
    ( sk_c4 = sk_c6
    | sk_c6 = sk_c2 ),
    inference(demodulation,[status(thm)],[c_5545,c_1475]) ).

cnf(c_6736,plain,
    ( sk_c6 = sk_c2
    | sk_c6 = identity ),
    inference(superposition,[status(thm)],[c_6054,c_6473]) ).

cnf(c_6755,plain,
    sk_c6 = identity,
    inference(superposition,[status(thm)],[c_5685,c_6736]) ).

cnf(c_6758,plain,
    ~ sP1_iProver_split,
    inference(backward_subsumption_resolution,[status(thm)],[c_5480,c_6755]) ).

cnf(c_6759,plain,
    ( sk_c8 != sk_c6
    | ~ sP2_iProver_split ),
    inference(backward_subsumption_resolution,[status(thm)],[c_5116,c_6755]) ).

cnf(c_6787,plain,
    ( inverse(sk_c5) = identity
    | sP2_iProver_split ),
    inference(demodulation,[status(thm)],[c_4486,c_6755]) ).

cnf(c_7064,plain,
    ( sk_c8 != identity
    | ~ sP2_iProver_split ),
    inference(light_normalisation,[status(thm)],[c_6759,c_6755]) ).

cnf(c_7077,plain,
    ( multiply(inverse(sk_c5),identity) = sk_c8
    | multiply(identity,sk_c8) = identity ),
    inference(light_normalisation,[status(thm)],[c_1244,c_5475,c_6755]) ).

cnf(c_7078,plain,
    ( inverse(sk_c5) = sk_c8
    | sk_c8 = identity ),
    inference(demodulation,[status(thm)],[c_7077,c_80,c_1475]) ).

cnf(c_8007,plain,
    ( multiply(sk_c6,sk_c8) != identity
    | sP2_iProver_split ),
    inference(global_subsumption_just,[status(thm)],[c_5495,c_5495,c_6758]) ).

cnf(c_8009,plain,
    ( multiply(identity,sk_c8) != identity
    | sP2_iProver_split ),
    inference(light_normalisation,[status(thm)],[c_8007,c_6755]) ).

cnf(c_8010,plain,
    ( sk_c8 != identity
    | sP2_iProver_split ),
    inference(demodulation,[status(thm)],[c_8009,c_80]) ).

cnf(c_8013,plain,
    sk_c8 != identity,
    inference(forward_subsumption_resolution,[status(thm)],[c_8010,c_7064]) ).

cnf(c_8015,plain,
    inverse(sk_c5) = sk_c8,
    inference(backward_subsumption_resolution,[status(thm)],[c_7078,c_8013]) ).

cnf(c_8018,plain,
    ( sk_c8 = identity
    | sP2_iProver_split ),
    inference(demodulation,[status(thm)],[c_6787,c_8015]) ).

cnf(c_8021,plain,
    sP2_iProver_split,
    inference(forward_subsumption_resolution,[status(thm)],[c_8018,c_8013]) ).

cnf(c_8044,plain,
    multiply(sk_c6,sk_c8) = sk_c7,
    inference(global_subsumption_just,[status(thm)],[c_763,c_77,c_905,c_8021]) ).

cnf(c_8046,plain,
    multiply(identity,sk_c8) = identity,
    inference(light_normalisation,[status(thm)],[c_8044,c_5475,c_6755]) ).

cnf(c_8047,plain,
    sk_c8 = identity,
    inference(demodulation,[status(thm)],[c_8046,c_80]) ).

cnf(c_8048,plain,
    $false,
    inference(forward_subsumption_resolution,[status(thm)],[c_8047,c_8013]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12  % Problem  : GRP261-1 : TPTP v8.1.2. Released v2.5.0.
% 0.11/0.13  % Command  : run_iprover %s %d THM
% 0.13/0.33  % Computer : n005.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33  % CPULimit : 300
% 0.13/0.33  % WCLimit  : 300
% 0.13/0.33  % DateTime : Mon Aug 28 22:40:53 EDT 2023
% 0.13/0.34  % CPUTime  : 
% 0.20/0.46  Running first-order theorem proving
% 0.20/0.46  Running: /export/starexec/sandbox2/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 0.46/1.17  % SZS status Started for theBenchmark.p
% 0.46/1.17  % SZS status Unsatisfiable for theBenchmark.p
% 0.46/1.17  
% 0.46/1.17  %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 0.46/1.17  
% 0.46/1.17  ------  iProver source info
% 0.46/1.17  
% 0.46/1.17  git: date: 2023-05-31 18:12:56 +0000
% 0.46/1.17  git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 0.46/1.17  git: non_committed_changes: false
% 0.46/1.17  git: last_make_outside_of_git: false
% 0.46/1.17  
% 0.46/1.17  ------ Parsing...successful
% 0.46/1.17  
% 0.46/1.17  
% 0.46/1.17  
% 0.46/1.17  ------ Preprocessing... sup_sim: 0  sf_s  rm: 0 0s  sf_e  pe_s  pe_e 
% 0.46/1.17  
% 0.46/1.17  ------ Preprocessing... gs_s  sp: 5 0s  gs_e  snvd_s sp: 0 0s snvd_e 
% 0.46/1.17  
% 0.46/1.17  ------ Preprocessing... sf_s  rm: 0 0s  sf_e 
% 0.46/1.17  ------ Proving...
% 0.46/1.17  ------ Problem Properties 
% 0.46/1.17  
% 0.46/1.17  
% 0.46/1.17  clauses                                 37
% 0.46/1.17  conjectures                             34
% 0.46/1.17  EPR                                     0
% 0.46/1.17  Horn                                    6
% 0.46/1.17  unary                                   3
% 0.46/1.17  binary                                  30
% 0.46/1.17  lits                                    76
% 0.46/1.17  lits eq                                 70
% 0.46/1.17  fd_pure                                 0
% 0.46/1.17  fd_pseudo                               0
% 0.46/1.17  fd_cond                                 0
% 0.46/1.17  fd_pseudo_cond                          0
% 0.46/1.17  AC symbols                              0
% 0.46/1.17  
% 0.46/1.17  ------ Schedule dynamic 5 is on 
% 0.46/1.17  
% 0.46/1.17  ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 0.46/1.17  
% 0.46/1.17  
% 0.46/1.17  ------ 
% 0.46/1.17  Current options:
% 0.46/1.17  ------ 
% 0.46/1.17  
% 0.46/1.17  
% 0.46/1.17  
% 0.46/1.17  
% 0.46/1.17  ------ Proving...
% 0.46/1.17  
% 0.46/1.17  
% 0.46/1.17  % SZS status Unsatisfiable for theBenchmark.p
% 0.46/1.17  
% 0.46/1.17  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 0.46/1.17  
% 0.46/1.18  
%------------------------------------------------------------------------------