%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : MGT062-1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n015.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue Sep 29 12:02:46 PM UTC 2026
% Result : Unsatisfiable 0.18s 0.48s
% Output : Refutation 0.18s
% Verified :
% SZS Type : Refutation
% Derivation depth : 14
% Number of leaves : 39
% Syntax : Number of formulae : 152 ( 37 unt; 14 def)
% Number of atoms : 350 ( 35 equ)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 371 ( 173 ~; 184 |; 0 &)
% ( 14 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 26 ( 24 usr; 15 prp; 0-3 aty)
% Number of functors : 11 ( 11 usr; 9 con; 0-2 aty)
% Number of variables : 46 ( 0 sgn 46 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] :
( ~ smaller_or_equal(X0,X1)
| smaller(X0,X1)
| X0 = X1 ),
file('/export/starexec/sandbox2/benchmark/Axioms/MGT001-0.ax',definition_smaller_or_equal_1) ).
fof(f2,axiom,
! [X0,X1] :
( ~ smaller(X0,X1)
| smaller_or_equal(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MGT001-0.ax',definition_smaller_or_equal_2) ).
fof(f7,axiom,
! [X0,X1] :
( ~ smaller(X0,X1)
| greater(X1,X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MGT001-0.ax',definition_smaller_7) ).
fof(f8,axiom,
! [X0,X1] :
( ~ greater(X0,X1)
| smaller(X1,X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MGT001-0.ax',definition_smaller_8) ).
fof(f9,axiom,
! [X0,X1] :
( ~ greater(X1,X0)
| ~ greater(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MGT001-0.ax',meaning_postulate_greater_strict_9) ).
fof(f12,axiom,
! [X0,X1] :
( ~ has_immunity(X0,X1)
| has_endowment(X0)
| ~ organization(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',assumption_1_39) ).
fof(f15,axiom,
! [X2,X0,X1] :
( ~ dissimilar(X0,X1,X2)
| ~ is_aligned(X0,X1)
| ~ is_aligned(X0,X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',definition_2_42) ).
fof(f17,axiom,
! [X2,X0,X1] :
( dissimilar(X0,X1,X2)
| ~ is_aligned(X0,X1)
| is_aligned(X0,X2)
| ~ organization(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',definition_2_44) ).
fof(f20,axiom,
! [X0,X1] :
( age(X0,X1) != zero
| ~ organization(X0)
| is_aligned(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',assumption_13_47) ).
fof(f21,axiom,
! [X2,X0,X1] :
( ~ organization(X0)
| age(X0,X1) != zero
| ~ greater(age(X0,X2),sigma)
| dissimilar(X0,X1,X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',assumption_15_48) ).
fof(f22,axiom,
! [X2,X0,X1] :
( ~ organization(X0)
| age(X0,X1) != zero
| ~ dissimilar(X0,X1,X2)
| greater(age(X0,X2),sigma) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',assumption_15_49) ).
fof(f23,axiom,
! [X0,X1] :
( ~ smaller_or_equal(age(X0,X1),tau)
| ~ robust_position(X0)
| ~ positional_advantage(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',definition_4_50) ).
fof(f24,axiom,
! [X0,X1] :
( ~ greater(age(X0,X1),tau)
| ~ robust_position(X0)
| positional_advantage(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',definition_4_51) ).
fof(f31,axiom,
! [X0,X1] :
( ~ positional_advantage(X0,X1)
| has_immunity(X0,X1)
| is_aligned(X0,X1)
| ~ organization(X0)
| hazard_of_mortality(X0,X1) = mod1 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',assumption_17_58) ).
fof(f32,axiom,
! [X0,X1] :
( ~ is_aligned(X0,X1)
| has_immunity(X0,X1)
| ~ organization(X0)
| positional_advantage(X0,X1)
| hazard_of_mortality(X0,X1) = mod2 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',assumption_17_59) ).
fof(f34,axiom,
greater(mod2,mod1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',assumption_19_61) ).
fof(f35,negated_conjecture,
organization(sk2),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',theorem_8_62) ).
fof(f36,negated_conjecture,
robust_position(sk2),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',theorem_8_63) ).
fof(f37,negated_conjecture,
~ has_endowment(sk2),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',theorem_8_64) ).
fof(f38,negated_conjecture,
age(sk2,sk3) = zero,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',theorem_8_65) ).
fof(f39,plain,
zero = age(sk2,sk3),
inference(reorient_equations,[],[f38]) ).
fof(f41,negated_conjecture,
greater(tau,zero),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',theorem_8_67) ).
fof(f42,negated_conjecture,
sigma = tau,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',theorem_8_68) ).
fof(f43,negated_conjecture,
smaller_or_equal(age(sk2,sk4),sigma),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',theorem_8_69) ).
fof(f44,negated_conjecture,
greater(age(sk2,sk5),sigma),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',theorem_8_70) ).
fof(f45,negated_conjecture,
( ~ smaller(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk4))
| hazard_of_mortality(sk2,sk4) != hazard_of_mortality(sk2,sk3) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',theorem_8_71) ).
fof(f46,plain,
! [X2,X0,X1] :
( age(X0,X1) != zero
| ~ organization(X0)
| ~ greater(age(X0,X2),tau)
| dissimilar(X0,X1,X2) ),
inference(definition_unfolding,[],[f21,f42]) ).
fof(f47,plain,
! [X2,X0,X1] :
( age(X0,X1) != zero
| ~ organization(X0)
| ~ dissimilar(X0,X1,X2)
| greater(age(X0,X2),tau) ),
inference(definition_unfolding,[],[f22,f42]) ).
fof(f49,plain,
smaller_or_equal(age(sk2,sk4),tau),
inference(definition_unfolding,[],[f43,f42]) ).
fof(f50,plain,
greater(age(sk2,sk5),tau),
inference(definition_unfolding,[],[f44,f42]) ).
fof(f54,definition,
( spl0_1
<=> hazard_of_mortality(sk2,sk4) = hazard_of_mortality(sk2,sk3) ),
introduced(definition,[new_symbols(definition,[spl0_1])],[avatar_definition]) ).
fof(f56,plain,
( hazard_of_mortality(sk2,sk4) != hazard_of_mortality(sk2,sk3)
| spl0_1 ),
inference(avatar_component_clause,[],[f54]) ).
fof(f58,definition,
( spl0_2
<=> smaller(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk4)) ),
introduced(definition,[new_symbols(definition,[spl0_2])],[avatar_definition]) ).
fof(f60,plain,
( ~ smaller(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk4))
| spl0_2 ),
inference(avatar_component_clause,[],[f58]) ).
fof(f61,plain,
( ~ spl0_1
| ~ spl0_2 ),
inference(avatar_split_clause,[],[f45,f58,f54]) ).
fof(f62,plain,
! [X0] :
( zero != zero
| ~ organization(sk2)
| ~ greater(age(sk2,X0),tau)
| dissimilar(sk2,sk3,X0) ),
inference(superposition,[],[f46,f39]) ).
fof(f63,plain,
! [X0] :
( ~ organization(sk2)
| ~ greater(age(sk2,X0),tau)
| dissimilar(sk2,sk3,X0) ),
inference(trivial_inequality_removal,[],[f62]) ).
fof(f64,plain,
! [X0] :
( ~ greater(age(sk2,X0),tau)
| dissimilar(sk2,sk3,X0) ),
inference(forward_subsumption_resolution,[],[f63,f35]) ).
fof(f65,plain,
dissimilar(sk2,sk3,sk5),
inference(resolution,[],[f64,f50]) ).
fof(f76,plain,
! [X0] :
( zero != zero
| ~ organization(sk2)
| ~ dissimilar(sk2,sk3,X0)
| greater(age(sk2,X0),tau) ),
inference(superposition,[],[f47,f39]) ).
fof(f77,plain,
! [X0] :
( ~ organization(sk2)
| ~ dissimilar(sk2,sk3,X0)
| greater(age(sk2,X0),tau) ),
inference(trivial_inequality_removal,[],[f76]) ).
fof(f78,plain,
! [X0] :
( greater(age(sk2,X0),tau)
| ~ dissimilar(sk2,sk3,X0) ),
inference(forward_subsumption_resolution,[],[f77,f35]) ).
fof(f87,plain,
smaller(zero,tau),
inference(resolution,[],[f8,f41]) ).
fof(f90,plain,
smaller(mod1,mod2),
inference(resolution,[],[f8,f34]) ).
fof(f92,plain,
smaller_or_equal(zero,tau),
inference(resolution,[],[f87,f2]) ).
fof(f100,plain,
( smaller(age(sk2,sk4),tau)
| tau = age(sk2,sk4) ),
inference(resolution,[],[f1,f49]) ).
fof(f104,definition,
( spl0_5
<=> tau = age(sk2,sk4) ),
introduced(definition,[new_symbols(definition,[spl0_5])],[avatar_definition]) ).
fof(f106,plain,
( tau = age(sk2,sk4)
| ~ spl0_5 ),
inference(avatar_component_clause,[],[f104]) ).
fof(f108,definition,
( spl0_6
<=> smaller(age(sk2,sk4),tau) ),
introduced(definition,[new_symbols(definition,[spl0_6])],[avatar_definition]) ).
fof(f110,plain,
( smaller(age(sk2,sk4),tau)
| ~ spl0_6 ),
inference(avatar_component_clause,[],[f108]) ).
fof(f111,plain,
( spl0_5
| spl0_6 ),
inference(avatar_split_clause,[],[f100,f108,f104]) ).
fof(f116,plain,
( greater(tau,tau)
| ~ dissimilar(sk2,sk3,sk4)
| ~ spl0_5 ),
inference(superposition,[],[f78,f106]) ).
fof(f123,definition,
( spl0_7
<=> dissimilar(sk2,sk3,sk4) ),
introduced(definition,[new_symbols(definition,[spl0_7])],[avatar_definition]) ).
fof(f124,plain,
( ~ dissimilar(sk2,sk3,sk4)
| spl0_7 ),
inference(avatar_component_clause,[],[f123]) ).
fof(f127,definition,
( spl0_8
<=> greater(tau,tau) ),
introduced(definition,[new_symbols(definition,[spl0_8])],[avatar_definition]) ).
fof(f131,plain,
( ~ spl0_7
| spl0_8
| ~ spl0_5 ),
inference(avatar_split_clause,[],[f116,f104,f127,f123]) ).
fof(f158,definition,
( spl0_12
<=> is_aligned(sk2,sk5) ),
introduced(definition,[new_symbols(definition,[spl0_12])],[avatar_definition]) ).
fof(f159,plain,
( ~ is_aligned(sk2,sk5)
| spl0_12 ),
inference(avatar_component_clause,[],[f158]) ).
fof(f162,definition,
( spl0_13
<=> is_aligned(sk2,sk3) ),
introduced(definition,[new_symbols(definition,[spl0_13])],[avatar_definition]) ).
fof(f164,plain,
( is_aligned(sk2,sk3)
| ~ spl0_13 ),
inference(avatar_component_clause,[],[f162]) ).
fof(f166,plain,
( ~ is_aligned(sk2,sk3)
| ~ is_aligned(sk2,sk5) ),
inference(resolution,[],[f15,f65]) ).
fof(f169,plain,
( zero != zero
| ~ organization(sk2)
| is_aligned(sk2,sk3) ),
inference(superposition,[],[f20,f39]) ).
fof(f171,plain,
( ~ organization(sk2)
| is_aligned(sk2,sk3) ),
inference(trivial_inequality_removal,[],[f169]) ).
fof(f172,plain,
is_aligned(sk2,sk3),
inference(forward_subsumption_resolution,[],[f171,f35]) ).
fof(f175,plain,
spl0_13,
inference(avatar_split_clause,[],[f172,f162]) ).
fof(f176,plain,
( ~ spl0_12
| ~ spl0_13 ),
inference(avatar_split_clause,[],[f166,f162,f158]) ).
fof(f177,plain,
( ~ robust_position(sk2)
| ~ positional_advantage(sk2,sk4) ),
inference(resolution,[],[f23,f49]) ).
fof(f178,plain,
( ~ smaller_or_equal(zero,tau)
| ~ robust_position(sk2)
| ~ positional_advantage(sk2,sk3) ),
inference(superposition,[],[f23,f39]) ).
fof(f181,plain,
( ~ robust_position(sk2)
| ~ positional_advantage(sk2,sk3) ),
inference(forward_subsumption_resolution,[],[f178,f92]) ).
fof(f182,plain,
~ positional_advantage(sk2,sk4),
inference(forward_subsumption_resolution,[],[f177,f36]) ).
fof(f184,plain,
~ positional_advantage(sk2,sk3),
inference(forward_subsumption_resolution,[],[f181,f36]) ).
fof(f185,plain,
( ~ robust_position(sk2)
| positional_advantage(sk2,sk5) ),
inference(resolution,[],[f24,f50]) ).
fof(f189,plain,
( ~ greater(tau,tau)
| ~ robust_position(sk2)
| positional_advantage(sk2,sk4)
| ~ spl0_5 ),
inference(superposition,[],[f24,f106]) ).
fof(f191,plain,
positional_advantage(sk2,sk5),
inference(forward_subsumption_resolution,[],[f185,f36]) ).
fof(f208,plain,
( ~ is_aligned(sk2,sk3)
| is_aligned(sk2,sk4)
| ~ organization(sk2)
| spl0_7 ),
inference(resolution,[],[f124,f17]) ).
fof(f209,plain,
( is_aligned(sk2,sk4)
| ~ organization(sk2)
| spl0_7
| ~ spl0_13 ),
inference(forward_subsumption_resolution,[],[f208,f164]) ).
fof(f210,plain,
( is_aligned(sk2,sk4)
| spl0_7
| ~ spl0_13 ),
inference(forward_subsumption_resolution,[],[f209,f35]) ).
fof(f231,plain,
( has_immunity(sk2,sk5)
| is_aligned(sk2,sk5)
| ~ organization(sk2)
| mod1 = hazard_of_mortality(sk2,sk5) ),
inference(resolution,[],[f31,f191]) ).
fof(f232,plain,
( has_immunity(sk2,sk5)
| ~ organization(sk2)
| mod1 = hazard_of_mortality(sk2,sk5)
| spl0_12 ),
inference(forward_subsumption_resolution,[],[f231,f159]) ).
fof(f233,plain,
( has_immunity(sk2,sk5)
| mod1 = hazard_of_mortality(sk2,sk5)
| spl0_12 ),
inference(forward_subsumption_resolution,[],[f232,f35]) ).
fof(f235,definition,
( spl0_14
<=> mod1 = hazard_of_mortality(sk2,sk5) ),
introduced(definition,[new_symbols(definition,[spl0_14])],[avatar_definition]) ).
fof(f237,plain,
( mod1 = hazard_of_mortality(sk2,sk5)
| ~ spl0_14 ),
inference(avatar_component_clause,[],[f235]) ).
fof(f239,definition,
( spl0_15
<=> has_immunity(sk2,sk5) ),
introduced(definition,[new_symbols(definition,[spl0_15])],[avatar_definition]) ).
fof(f241,plain,
( has_immunity(sk2,sk5)
| ~ spl0_15 ),
inference(avatar_component_clause,[],[f239]) ).
fof(f242,plain,
( spl0_14
| spl0_15
| spl0_12 ),
inference(avatar_split_clause,[],[f233,f158,f239,f235]) ).
fof(f247,plain,
( has_immunity(sk2,sk3)
| ~ organization(sk2)
| positional_advantage(sk2,sk3)
| mod2 = hazard_of_mortality(sk2,sk3)
| ~ spl0_13 ),
inference(resolution,[],[f32,f164]) ).
fof(f248,plain,
( has_immunity(sk2,sk4)
| ~ organization(sk2)
| positional_advantage(sk2,sk4)
| mod2 = hazard_of_mortality(sk2,sk4)
| spl0_7
| ~ spl0_13 ),
inference(resolution,[],[f32,f210]) ).
fof(f249,plain,
( has_immunity(sk2,sk4)
| positional_advantage(sk2,sk4)
| mod2 = hazard_of_mortality(sk2,sk4)
| spl0_7
| ~ spl0_13 ),
inference(forward_subsumption_resolution,[],[f248,f35]) ).
fof(f250,plain,
( has_immunity(sk2,sk3)
| positional_advantage(sk2,sk3)
| mod2 = hazard_of_mortality(sk2,sk3)
| ~ spl0_13 ),
inference(forward_subsumption_resolution,[],[f247,f35]) ).
fof(f251,plain,
( has_immunity(sk2,sk4)
| mod2 = hazard_of_mortality(sk2,sk4)
| spl0_7
| ~ spl0_13 ),
inference(forward_subsumption_resolution,[],[f249,f182]) ).
fof(f252,plain,
( has_immunity(sk2,sk3)
| mod2 = hazard_of_mortality(sk2,sk3)
| ~ spl0_13 ),
inference(forward_subsumption_resolution,[],[f250,f184]) ).
fof(f254,definition,
( spl0_16
<=> mod2 = hazard_of_mortality(sk2,sk4) ),
introduced(definition,[new_symbols(definition,[spl0_16])],[avatar_definition]) ).
fof(f256,plain,
( mod2 = hazard_of_mortality(sk2,sk4)
| ~ spl0_16 ),
inference(avatar_component_clause,[],[f254]) ).
fof(f258,definition,
( spl0_17
<=> has_immunity(sk2,sk4) ),
introduced(definition,[new_symbols(definition,[spl0_17])],[avatar_definition]) ).
fof(f260,plain,
( has_immunity(sk2,sk4)
| ~ spl0_17 ),
inference(avatar_component_clause,[],[f258]) ).
fof(f261,plain,
( spl0_16
| spl0_17
| spl0_7
| ~ spl0_13 ),
inference(avatar_split_clause,[],[f251,f162,f123,f258,f254]) ).
fof(f263,definition,
( spl0_18
<=> mod2 = hazard_of_mortality(sk2,sk3) ),
introduced(definition,[new_symbols(definition,[spl0_18])],[avatar_definition]) ).
fof(f267,definition,
( spl0_19
<=> has_immunity(sk2,sk3) ),
introduced(definition,[new_symbols(definition,[spl0_19])],[avatar_definition]) ).
fof(f269,plain,
( has_immunity(sk2,sk3)
| ~ spl0_19 ),
inference(avatar_component_clause,[],[f267]) ).
fof(f270,plain,
( spl0_18
| spl0_19
| ~ spl0_13 ),
inference(avatar_split_clause,[],[f252,f162,f267,f263]) ).
fof(f271,plain,
( ~ greater(tau,tau)
| positional_advantage(sk2,sk4)
| ~ spl0_5 ),
inference(forward_subsumption_resolution,[],[f189,f36]) ).
fof(f272,plain,
( ~ greater(tau,tau)
| ~ spl0_5 ),
inference(forward_subsumption_resolution,[],[f271,f182]) ).
fof(f273,plain,
( ~ spl0_8
| ~ spl0_5 ),
inference(avatar_split_clause,[],[f272,f104,f127]) ).
fof(f293,plain,
( has_endowment(sk2)
| ~ organization(sk2)
| ~ spl0_17 ),
inference(resolution,[],[f260,f12]) ).
fof(f294,plain,
( ~ organization(sk2)
| ~ spl0_17 ),
inference(forward_subsumption_resolution,[],[f293,f37]) ).
fof(f296,plain,
( $false
| ~ spl0_17 ),
inference(forward_subsumption_resolution,[],[f294,f35]) ).
fof(f297,plain,
~ spl0_17,
inference(avatar_contradiction_clause,[],[f296]) ).
fof(f298,plain,
( greater(tau,age(sk2,sk4))
| ~ spl0_6 ),
inference(resolution,[],[f110,f7]) ).
fof(f324,plain,
( ~ greater(age(sk2,sk4),tau)
| ~ spl0_6 ),
inference(resolution,[],[f298,f9]) ).
fof(f354,plain,
( ~ dissimilar(sk2,sk3,sk4)
| ~ spl0_6 ),
inference(resolution,[],[f324,f78]) ).
fof(f358,plain,
( ~ spl0_7
| ~ spl0_6 ),
inference(avatar_split_clause,[],[f354,f108,f123]) ).
fof(f376,plain,
( mod2 != hazard_of_mortality(sk2,sk3)
| spl0_1
| ~ spl0_16 ),
inference(superposition,[],[f56,f256]) ).
fof(f377,plain,
( ~ spl0_18
| spl0_1
| ~ spl0_16 ),
inference(avatar_split_clause,[],[f376,f254,f54,f263]) ).
fof(f386,plain,
( ~ smaller(hazard_of_mortality(sk2,sk5),mod2)
| spl0_2
| ~ spl0_16 ),
inference(forward_demodulation,[],[f60,f256]) ).
fof(f388,plain,
( ~ smaller(mod1,mod2)
| spl0_2
| ~ spl0_14
| ~ spl0_16 ),
inference(forward_demodulation,[],[f386,f237]) ).
fof(f389,plain,
( $false
| spl0_2
| ~ spl0_14
| ~ spl0_16 ),
inference(forward_subsumption_resolution,[],[f388,f90]) ).
fof(f390,plain,
( spl0_2
| ~ spl0_14
| ~ spl0_16 ),
inference(avatar_contradiction_clause,[],[f389]) ).
fof(f397,plain,
( has_endowment(sk2)
| ~ organization(sk2)
| ~ spl0_19 ),
inference(resolution,[],[f269,f12]) ).
fof(f398,plain,
( ~ organization(sk2)
| ~ spl0_19 ),
inference(forward_subsumption_resolution,[],[f397,f37]) ).
fof(f400,plain,
( $false
| ~ spl0_19 ),
inference(forward_subsumption_resolution,[],[f398,f35]) ).
fof(f401,plain,
~ spl0_19,
inference(avatar_contradiction_clause,[],[f400]) ).
fof(f417,plain,
( has_endowment(sk2)
| ~ organization(sk2)
| ~ spl0_15 ),
inference(resolution,[],[f241,f12]) ).
fof(f418,plain,
( ~ organization(sk2)
| ~ spl0_15 ),
inference(forward_subsumption_resolution,[],[f417,f37]) ).
fof(f420,plain,
( $false
| ~ spl0_15 ),
inference(forward_subsumption_resolution,[],[f418,f35]) ).
fof(f421,plain,
~ spl0_15,
inference(avatar_contradiction_clause,[],[f420]) ).
cnf(s1,plain,
( ~ spl0_1
| ~ spl0_2 ),
inference(sat_conversion,[],[f61]) ).
cnf(s4,plain,
( spl0_5
| spl0_6 ),
inference(sat_conversion,[],[f111]) ).
cnf(s6,plain,
( ~ spl0_5
| ~ spl0_7
| spl0_8 ),
inference(sat_conversion,[],[f131]) ).
cnf(s12,plain,
spl0_13,
inference(sat_conversion,[],[f175]) ).
cnf(s13,plain,
( ~ spl0_12
| ~ spl0_13 ),
inference(sat_conversion,[],[f176]) ).
cnf(s14,plain,
( spl0_12
| spl0_14
| spl0_15 ),
inference(sat_conversion,[],[f242]) ).
cnf(s15,plain,
( spl0_7
| ~ spl0_13
| spl0_16
| spl0_17 ),
inference(sat_conversion,[],[f261]) ).
cnf(s16,plain,
( ~ spl0_13
| spl0_18
| spl0_19 ),
inference(sat_conversion,[],[f270]) ).
cnf(s17,plain,
( ~ spl0_5
| ~ spl0_8 ),
inference(sat_conversion,[],[f273]) ).
cnf(s20,plain,
~ spl0_17,
inference(sat_conversion,[],[f297]) ).
cnf(s28,plain,
( ~ spl0_6
| ~ spl0_7 ),
inference(sat_conversion,[],[f358]) ).
cnf(s30,plain,
( spl0_1
| ~ spl0_16
| ~ spl0_18 ),
inference(sat_conversion,[],[f377]) ).
cnf(s33,plain,
( spl0_2
| ~ spl0_14
| ~ spl0_16 ),
inference(sat_conversion,[],[f390]) ).
cnf(s36,plain,
~ spl0_19,
inference(sat_conversion,[],[f401]) ).
cnf(s41,plain,
~ spl0_15,
inference(sat_conversion,[],[f421]) ).
cnf(s43,plain,
( ~ spl0_13
| spl0_18 ),
inference(rat,[],[s16,s36]) ).
cnf(s44,plain,
( spl0_7
| ~ spl0_13
| spl0_16 ),
inference(rat,[],[s15,s20]) ).
cnf(s45,plain,
( spl0_12
| spl0_14 ),
inference(rat,[],[s14,s41]) ).
cnf(s46,plain,
spl0_18,
inference(rat,[],[s43,s12]) ).
cnf(s47,plain,
~ spl0_12,
inference(rat,[],[s13,s12]) ).
cnf(s48,plain,
spl0_14,
inference(rat,[],[s45,s47]) ).
cnf(s49,plain,
~ spl0_7,
inference(rat,[],[s6,s17,s4,s28]) ).
cnf(s51,plain,
spl0_16,
inference(rat,[],[s44,s12,s49]) ).
cnf(s52,plain,
spl0_1,
inference(rat,[],[s30,s46,s51]) ).
cnf(s53,plain,
spl0_2,
inference(rat,[],[s33,s48,s51]) ).
cnf(s54,plain,
$false,
inference(rat,[],[s1,s53,s52]) ).
fof(f422,plain,
$false,
inference(avatar_sat_refutation,[],[s54]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : MGT062-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.38 % Computer : n015.cluster.edu
% 0.10/0.38 % Model : x86_64 x86_64
% 0.10/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.38 % Memory : 8046.5625MB
% 0.10/0.38 % OS : Linux 6.8.0-71-generic
% 0.10/0.38 % CPULimit : 300
% 0.10/0.38 % WCLimit : 300
% 0.10/0.38 % DateTime : Sun Sep 27 17:35:33 UTC 2026
% 0.10/0.38 % CPUTime :
% 0.10/0.38 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.41 Running first-order model finding
% 0.10/0.41 Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.18/0.48 % (1887687)Will run a generic schedule for satisfiability detection.
% 0.18/0.48 % (1887692)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1697203034_2999 on theBenchmark for (2999ds/0Mi)
% 0.18/0.48 % TRYING [1]
% 0.18/0.48 % TRYING [2]
% 0.18/0.48 % TRYING [3]
% 0.18/0.48 % TRYING [4]
% 0.18/0.48 % (1887693)% WARNING: option uhcvi not known.
% 0.18/0.48 % TRYING [5]
% 0.18/0.48 % (1887693)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1208183573:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.18/0.48 % (1887694)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=969747597:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.18/0.48 % (1887697)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3252231575:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.18/0.48 % (1887695)dis+10_1_sil=32000:sp=arity:random_seed=2410515195:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.18/0.48 % (1887696)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1641444156:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.18/0.48 % (1887698)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3042144009:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.18/0.48 % TRYING [6]
% 0.18/0.48 % TRYING [7]
% 0.18/0.48 % (1887695) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-1887687-1887695"...
% 0.18/0.48 % (1887695)...printing done.
% 0.18/0.48 % (1887695)Refutation found. Thanks to Tanya!
% 0.18/0.48 % SZS status Unsatisfiable for theBenchmark
% 0.18/0.48 % SZS output start Proof for theBenchmark
% See solution above
% 0.18/0.48 % (1887695)------------------------------
% 0.18/0.48 % (1887695)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.18/0.48 % (1887695)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.18/0.48 % (1887695)CaDiCaL version: 2.1.3
% 0.18/0.48 % (1887695)Termination reason: Refutation
% 0.18/0.48 % (1887695)Time elapsed: 0.011 s
% 0.18/0.48 % (1887695)Peak memory usage: 12 MB
% 0.18/0.48 % (1887695)Instructions burned: 13 (million)
% 0.18/0.48 % (1887687)Success in time 0.059 s
% 0.18/0.48 % Vampire exiting
%------------------------------------------------------------------------------