%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : MGT061-1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n018.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 0.19s 0.47s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 18
% Number of leaves : 35
% Syntax : Number of formulae : 137 ( 33 unt; 9 def)
% Number of atoms : 297 ( 37 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 291 ( 131 ~; 151 |; 0 &)
% ( 9 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 21 ( 19 usr; 10 prp; 0-3 aty)
% Number of functors : 11 ( 11 usr; 9 con; 0-2 aty)
% Number of variables : 60 ( 0 sgn 60 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f2,axiom,
! [X0,X1] :
( ~ smaller(X0,X1)
| smaller_or_equal(X0,X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/MGT001-0.ax',definition_smaller_or_equal_2) ).
fof(f7,axiom,
! [X0,X1] :
( ~ smaller(X0,X1)
| greater(X1,X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/MGT001-0.ax',definition_smaller_7) ).
fof(f8,axiom,
! [X0,X1] :
( ~ greater(X0,X1)
| smaller(X1,X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/MGT001-0.ax',definition_smaller_8) ).
fof(f9,axiom,
! [X0,X1] :
( ~ greater(X0,X1)
| ~ greater(X1,X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/MGT001-0.ax',meaning_postulate_greater_strict_9) ).
fof(f10,axiom,
! [X2,X0,X1] :
( ~ greater(X0,X1)
| ~ greater(X1,X2)
| greater(X0,X2) ),
file('/export/starexec/sandbox/benchmark/Axioms/MGT001-0.ax',meaning_postulate_greater_transitive_10) ).
fof(f11,axiom,
! [X0,X1] :
( greater(X0,X1)
| X0 = X1
| smaller(X0,X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/MGT001-0.ax',meaning_postulate_greater_comparable_11) ).
fof(f12,axiom,
! [X0,X1] :
( ~ organization(X0)
| has_endowment(X0)
| ~ has_immunity(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',assumption_1_39) ).
fof(f15,axiom,
! [X2,X0,X1] :
( ~ is_aligned(X0,X1)
| ~ dissimilar(X0,X1,X2)
| ~ is_aligned(X0,X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',definition_2_42) ).
fof(f17,axiom,
! [X2,X0,X1] :
( ~ organization(X0)
| ~ is_aligned(X0,X1)
| is_aligned(X0,X2)
| dissimilar(X0,X1,X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',definition_2_44) ).
fof(f20,axiom,
! [X0,X1] :
( ~ organization(X0)
| age(X0,X1) != zero
| is_aligned(X0,X1) ),
file('/export/starexec/sandbox/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/sandbox/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/sandbox/benchmark/theBenchmark.p',assumption_15_49) ).
fof(f23,axiom,
! [X0,X1] :
( ~ fragile_position(X0)
| ~ smaller_or_equal(age(X0,X1),sigma)
| positional_advantage(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',definition_3_50) ).
fof(f24,axiom,
! [X0,X1] :
( ~ fragile_position(X0)
| ~ greater(age(X0,X1),sigma)
| ~ positional_advantage(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',definition_3_51) ).
fof(f30,axiom,
! [X0,X1] :
( ~ organization(X0)
| has_immunity(X0,X1)
| ~ is_aligned(X0,X1)
| ~ positional_advantage(X0,X1)
| hazard_of_mortality(X0,X1) = low ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',assumption_17_57) ).
fof(f33,axiom,
! [X0,X1] :
( ~ organization(X0)
| has_immunity(X0,X1)
| is_aligned(X0,X1)
| positional_advantage(X0,X1)
| hazard_of_mortality(X0,X1) = high ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',assumption_17_60) ).
fof(f34,axiom,
greater(high,mod1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',assumption_18a_61) ).
fof(f35,axiom,
greater(mod1,low),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',assumption_18b_62) ).
fof(f39,negated_conjecture,
organization(sk2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',theorem_7_66) ).
fof(f40,negated_conjecture,
fragile_position(sk2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',theorem_7_67) ).
fof(f41,negated_conjecture,
~ has_endowment(sk2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',theorem_7_68) ).
fof(f42,negated_conjecture,
age(sk2,sk3) = zero,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',theorem_7_69) ).
fof(f43,plain,
zero = age(sk2,sk3),
inference(reorient_equations,[],[f42]) ).
fof(f44,negated_conjecture,
greater(sigma,zero),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',theorem_7_70) ).
fof(f45,negated_conjecture,
smaller_or_equal(age(sk2,sk4),sigma),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',theorem_7_71) ).
fof(f46,negated_conjecture,
greater(age(sk2,sk5),sigma),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',theorem_7_72) ).
fof(f47,negated_conjecture,
( ~ greater(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk4))
| hazard_of_mortality(sk2,sk4) != hazard_of_mortality(sk2,sk3) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',theorem_7_73) ).
fof(f49,definition,
( spl0_1
<=> hazard_of_mortality(sk2,sk4) = hazard_of_mortality(sk2,sk3) ),
introduced(definition,[new_symbols(definition,[spl0_1])],[avatar_definition]) ).
fof(f51,plain,
( hazard_of_mortality(sk2,sk4) != hazard_of_mortality(sk2,sk3)
| spl0_1 ),
inference(avatar_component_clause,[],[f49]) ).
fof(f53,definition,
( spl0_2
<=> greater(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk4)) ),
introduced(definition,[new_symbols(definition,[spl0_2])],[avatar_definition]) ).
fof(f55,plain,
( ~ greater(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk4))
| spl0_2 ),
inference(avatar_component_clause,[],[f53]) ).
fof(f56,plain,
( ~ spl0_1
| ~ spl0_2 ),
inference(avatar_split_clause,[],[f47,f53,f49]) ).
fof(f67,plain,
smaller(zero,sigma),
inference(resolution,[],[f8,f44]) ).
fof(f69,plain,
smaller(low,mod1),
inference(resolution,[],[f8,f35]) ).
fof(f74,plain,
smaller_or_equal(zero,sigma),
inference(resolution,[],[f67,f2]) ).
fof(f80,plain,
~ greater(mod1,high),
inference(resolution,[],[f9,f34]) ).
fof(f82,plain,
! [X0] :
( has_endowment(sk2)
| ~ has_immunity(sk2,X0) ),
inference(resolution,[],[f12,f39]) ).
fof(f83,plain,
! [X0] : ~ has_immunity(sk2,X0),
inference(forward_subsumption_resolution,[],[f82,f41]) ).
fof(f103,plain,
! [X0] :
( ~ greater(low,X0)
| greater(mod1,X0) ),
inference(resolution,[],[f10,f35]) ).
fof(f119,plain,
! [X0] :
( zero != age(sk2,X0)
| is_aligned(sk2,X0) ),
inference(resolution,[],[f20,f39]) ).
fof(f124,plain,
! [X0] :
( ~ smaller_or_equal(age(sk2,X0),sigma)
| positional_advantage(sk2,X0) ),
inference(resolution,[],[f23,f40]) ).
fof(f126,plain,
! [X0] :
( ~ positional_advantage(sk2,X0)
| ~ greater(age(sk2,X0),sigma) ),
inference(resolution,[],[f24,f40]) ).
fof(f131,plain,
! [X0,X1] :
( ~ is_aligned(sk2,X0)
| is_aligned(sk2,X1)
| dissimilar(sk2,X0,X1) ),
inference(resolution,[],[f17,f39]) ).
fof(f134,plain,
( zero != zero
| is_aligned(sk2,sk3) ),
inference(superposition,[],[f119,f43]) ).
fof(f136,plain,
is_aligned(sk2,sk3),
inference(trivial_inequality_removal,[],[f134]) ).
fof(f138,definition,
( spl0_5
<=> is_aligned(sk2,sk4) ),
introduced(definition,[new_symbols(definition,[spl0_5])],[avatar_definition]) ).
fof(f139,plain,
( ~ is_aligned(sk2,sk4)
| spl0_5 ),
inference(avatar_component_clause,[],[f138]) ).
fof(f140,plain,
( is_aligned(sk2,sk4)
| ~ spl0_5 ),
inference(avatar_component_clause,[],[f138]) ).
fof(f148,plain,
! [X0] :
( ~ is_aligned(sk2,X0)
| ~ dissimilar(sk2,sk3,X0) ),
inference(resolution,[],[f136,f15]) ).
fof(f152,plain,
! [X0,X1] :
( ~ greater(age(sk2,X1),sigma)
| zero != age(sk2,X0)
| dissimilar(sk2,X0,X1) ),
inference(resolution,[],[f21,f39]) ).
fof(f153,plain,
! [X0,X1] :
( ~ dissimilar(sk2,X0,X1)
| zero != age(sk2,X0)
| greater(age(sk2,X1),sigma) ),
inference(resolution,[],[f22,f39]) ).
fof(f154,plain,
positional_advantage(sk2,sk4),
inference(resolution,[],[f124,f45]) ).
fof(f155,plain,
( ~ smaller_or_equal(zero,sigma)
| positional_advantage(sk2,sk3) ),
inference(superposition,[],[f124,f43]) ).
fof(f158,plain,
positional_advantage(sk2,sk3),
inference(forward_subsumption_resolution,[],[f155,f74]) ).
fof(f159,plain,
! [X0] :
( has_immunity(sk2,X0)
| ~ is_aligned(sk2,X0)
| ~ positional_advantage(sk2,X0)
| low = hazard_of_mortality(sk2,X0) ),
inference(resolution,[],[f30,f39]) ).
fof(f160,plain,
! [X0] :
( ~ positional_advantage(sk2,X0)
| ~ is_aligned(sk2,X0)
| low = hazard_of_mortality(sk2,X0) ),
inference(forward_subsumption_resolution,[],[f159,f83]) ).
fof(f165,plain,
~ greater(age(sk2,sk4),sigma),
inference(resolution,[],[f126,f154]) ).
fof(f169,plain,
! [X0] :
( has_immunity(sk2,X0)
| is_aligned(sk2,X0)
| positional_advantage(sk2,X0)
| high = hazard_of_mortality(sk2,X0) ),
inference(resolution,[],[f33,f39]) ).
fof(f170,plain,
! [X0] :
( positional_advantage(sk2,X0)
| is_aligned(sk2,X0)
| high = hazard_of_mortality(sk2,X0) ),
inference(forward_subsumption_resolution,[],[f169,f83]) ).
fof(f172,plain,
! [X0] :
( is_aligned(sk2,X0)
| dissimilar(sk2,sk3,X0) ),
inference(resolution,[],[f131,f136]) ).
fof(f182,plain,
( ~ is_aligned(sk2,sk4)
| low = hazard_of_mortality(sk2,sk4) ),
inference(resolution,[],[f160,f154]) ).
fof(f183,plain,
( ~ is_aligned(sk2,sk3)
| low = hazard_of_mortality(sk2,sk3) ),
inference(resolution,[],[f160,f158]) ).
fof(f184,plain,
low = hazard_of_mortality(sk2,sk3),
inference(forward_subsumption_resolution,[],[f183,f136]) ).
fof(f186,definition,
( spl0_7
<=> low = hazard_of_mortality(sk2,sk4) ),
introduced(definition,[new_symbols(definition,[spl0_7])],[avatar_definition]) ).
fof(f188,plain,
( low = hazard_of_mortality(sk2,sk4)
| ~ spl0_7 ),
inference(avatar_component_clause,[],[f186]) ).
fof(f189,plain,
( spl0_7
| ~ spl0_5 ),
inference(avatar_split_clause,[],[f182,f138,f186]) ).
fof(f204,plain,
! [X0] :
( ~ greater(age(sk2,X0),sigma)
| high = hazard_of_mortality(sk2,X0)
| is_aligned(sk2,X0) ),
inference(resolution,[],[f170,f126]) ).
fof(f207,plain,
! [X0] :
( zero != age(sk2,X0)
| dissimilar(sk2,X0,sk5) ),
inference(resolution,[],[f152,f46]) ).
fof(f227,plain,
( low != hazard_of_mortality(sk2,sk3)
| spl0_1
| ~ spl0_7 ),
inference(superposition,[],[f51,f188]) ).
fof(f228,plain,
( $false
| spl0_1
| ~ spl0_7 ),
inference(forward_subsumption_resolution,[],[f227,f184]) ).
fof(f229,plain,
( spl0_1
| ~ spl0_7 ),
inference(avatar_contradiction_clause,[],[f228]) ).
fof(f231,plain,
( ~ greater(hazard_of_mortality(sk2,sk5),low)
| spl0_2
| ~ spl0_7 ),
inference(forward_demodulation,[],[f55,f188]) ).
fof(f232,plain,
( low = hazard_of_mortality(sk2,sk5)
| smaller(hazard_of_mortality(sk2,sk5),low)
| spl0_2
| ~ spl0_7 ),
inference(resolution,[],[f231,f11]) ).
fof(f234,definition,
( spl0_8
<=> smaller(hazard_of_mortality(sk2,sk5),low) ),
introduced(definition,[new_symbols(definition,[spl0_8])],[avatar_definition]) ).
fof(f236,plain,
( smaller(hazard_of_mortality(sk2,sk5),low)
| ~ spl0_8 ),
inference(avatar_component_clause,[],[f234]) ).
fof(f238,definition,
( spl0_9
<=> low = hazard_of_mortality(sk2,sk5) ),
introduced(definition,[new_symbols(definition,[spl0_9])],[avatar_definition]) ).
fof(f240,plain,
( low = hazard_of_mortality(sk2,sk5)
| ~ spl0_9 ),
inference(avatar_component_clause,[],[f238]) ).
fof(f241,plain,
( spl0_8
| spl0_9
| spl0_2
| ~ spl0_7 ),
inference(avatar_split_clause,[],[f232,f186,f53,f238,f234]) ).
fof(f261,definition,
( spl0_11
<=> smaller(hazard_of_mortality(sk2,sk5),mod1) ),
introduced(definition,[new_symbols(definition,[spl0_11])],[avatar_definition]) ).
fof(f262,plain,
( ~ smaller(hazard_of_mortality(sk2,sk5),mod1)
| spl0_11 ),
inference(avatar_component_clause,[],[f261]) ).
fof(f263,plain,
( smaller(hazard_of_mortality(sk2,sk5),mod1)
| ~ spl0_11 ),
inference(avatar_component_clause,[],[f261]) ).
fof(f269,plain,
( ! [X0] :
( is_aligned(sk2,X0)
| dissimilar(sk2,sk4,X0) )
| ~ spl0_5 ),
inference(resolution,[],[f140,f131]) ).
fof(f271,plain,
( ! [X0] :
( ~ is_aligned(sk2,X0)
| ~ dissimilar(sk2,sk4,X0) )
| ~ spl0_5 ),
inference(resolution,[],[f140,f15]) ).
fof(f274,plain,
( greater(low,hazard_of_mortality(sk2,sk5))
| ~ spl0_8 ),
inference(resolution,[],[f236,f7]) ).
fof(f312,plain,
( ! [X0] :
( ~ dissimilar(sk2,sk3,X0)
| dissimilar(sk2,sk4,X0) )
| ~ spl0_5 ),
inference(resolution,[],[f269,f148]) ).
fof(f334,plain,
( greater(mod1,hazard_of_mortality(sk2,sk5))
| ~ spl0_8 ),
inference(resolution,[],[f103,f274]) ).
fof(f338,plain,
( smaller(hazard_of_mortality(sk2,sk5),mod1)
| ~ spl0_8 ),
inference(resolution,[],[f334,f8]) ).
fof(f340,plain,
( spl0_11
| ~ spl0_8 ),
inference(avatar_split_clause,[],[f338,f234,f261]) ).
fof(f397,plain,
( zero != zero
| dissimilar(sk2,sk3,sk5) ),
inference(superposition,[],[f207,f43]) ).
fof(f398,plain,
dissimilar(sk2,sk3,sk5),
inference(trivial_inequality_removal,[],[f397]) ).
fof(f399,plain,
( dissimilar(sk2,sk4,sk5)
| ~ spl0_5 ),
inference(resolution,[],[f398,f312]) ).
fof(f485,plain,
( high = hazard_of_mortality(sk2,sk5)
| is_aligned(sk2,sk5) ),
inference(resolution,[],[f204,f46]) ).
fof(f489,plain,
( low = high
| is_aligned(sk2,sk5)
| ~ spl0_9 ),
inference(forward_demodulation,[],[f485,f240]) ).
fof(f491,definition,
( spl0_24
<=> is_aligned(sk2,sk5) ),
introduced(definition,[new_symbols(definition,[spl0_24])],[avatar_definition]) ).
fof(f492,plain,
( ~ is_aligned(sk2,sk5)
| spl0_24 ),
inference(avatar_component_clause,[],[f491]) ).
fof(f493,plain,
( is_aligned(sk2,sk5)
| ~ spl0_24 ),
inference(avatar_component_clause,[],[f491]) ).
fof(f495,definition,
( spl0_25
<=> low = high ),
introduced(definition,[new_symbols(definition,[spl0_25])],[avatar_definition]) ).
fof(f497,plain,
( low = high
| ~ spl0_25 ),
inference(avatar_component_clause,[],[f495]) ).
fof(f498,plain,
( spl0_24
| spl0_25
| ~ spl0_9 ),
inference(avatar_split_clause,[],[f489,f238,f495,f491]) ).
fof(f600,plain,
( ~ dissimilar(sk2,sk4,sk5)
| ~ spl0_5
| ~ spl0_24 ),
inference(resolution,[],[f493,f271]) ).
fof(f609,plain,
( $false
| ~ spl0_5
| ~ spl0_24 ),
inference(forward_subsumption_resolution,[],[f600,f399]) ).
fof(f610,plain,
( ~ spl0_5
| ~ spl0_24 ),
inference(avatar_contradiction_clause,[],[f609]) ).
fof(f620,plain,
( high = hazard_of_mortality(sk2,sk5)
| spl0_24 ),
inference(forward_subsumption_resolution,[],[f485,f492]) ).
fof(f633,plain,
( greater(mod1,hazard_of_mortality(sk2,sk5))
| ~ spl0_11 ),
inference(resolution,[],[f263,f7]) ).
fof(f648,plain,
( ~ smaller(high,mod1)
| spl0_11
| spl0_24 ),
inference(forward_demodulation,[],[f262,f620]) ).
fof(f650,plain,
( ~ smaller(low,mod1)
| spl0_11
| spl0_24
| ~ spl0_25 ),
inference(forward_demodulation,[],[f648,f497]) ).
fof(f651,plain,
( $false
| spl0_11
| spl0_24
| ~ spl0_25 ),
inference(forward_subsumption_resolution,[],[f650,f69]) ).
fof(f652,plain,
( spl0_11
| spl0_24
| ~ spl0_25 ),
inference(avatar_contradiction_clause,[],[f651]) ).
fof(f663,plain,
( greater(mod1,high)
| ~ spl0_11
| spl0_24 ),
inference(forward_demodulation,[],[f633,f620]) ).
fof(f665,plain,
( $false
| ~ spl0_11
| spl0_24 ),
inference(forward_subsumption_resolution,[],[f663,f80]) ).
fof(f666,plain,
( ~ spl0_11
| spl0_24 ),
inference(avatar_contradiction_clause,[],[f665]) ).
fof(f678,plain,
( dissimilar(sk2,sk3,sk4)
| spl0_5 ),
inference(resolution,[],[f139,f172]) ).
fof(f1534,plain,
( zero != age(sk2,sk3)
| greater(age(sk2,sk4),sigma)
| spl0_5 ),
inference(resolution,[],[f678,f153]) ).
fof(f1537,plain,
( greater(age(sk2,sk4),sigma)
| spl0_5 ),
inference(forward_subsumption_resolution,[],[f1534,f43]) ).
fof(f1538,plain,
( $false
| spl0_5 ),
inference(forward_subsumption_resolution,[],[f1537,f165]) ).
fof(f1539,plain,
spl0_5,
inference(avatar_contradiction_clause,[],[f1538]) ).
cnf(s1,plain,
( ~ spl0_1
| ~ spl0_2 ),
inference(sat_conversion,[],[f56]) ).
cnf(s4,plain,
( ~ spl0_5
| spl0_7 ),
inference(sat_conversion,[],[f189]) ).
cnf(s6,plain,
( spl0_1
| ~ spl0_7 ),
inference(sat_conversion,[],[f229]) ).
cnf(s7,plain,
( spl0_2
| ~ spl0_7
| spl0_8
| spl0_9 ),
inference(sat_conversion,[],[f241]) ).
cnf(s10,plain,
( ~ spl0_8
| spl0_11 ),
inference(sat_conversion,[],[f340]) ).
cnf(s16,plain,
( ~ spl0_9
| spl0_24
| spl0_25 ),
inference(sat_conversion,[],[f498]) ).
cnf(s25,plain,
( ~ spl0_5
| ~ spl0_24 ),
inference(sat_conversion,[],[f610]) ).
cnf(s29,plain,
( spl0_11
| spl0_24
| ~ spl0_25 ),
inference(sat_conversion,[],[f652]) ).
cnf(s32,plain,
( ~ spl0_11
| spl0_24 ),
inference(sat_conversion,[],[f666]) ).
cnf(s76,plain,
spl0_5,
inference(sat_conversion,[],[f1539]) ).
cnf(s77,plain,
~ spl0_24,
inference(rat,[],[s25,s76]) ).
cnf(s78,plain,
~ spl0_11,
inference(rat,[],[s32,s77]) ).
cnf(s80,plain,
~ spl0_25,
inference(rat,[],[s29,s77,s78]) ).
cnf(s83,plain,
~ spl0_9,
inference(rat,[],[s16,s80,s77]) ).
cnf(s84,plain,
~ spl0_8,
inference(rat,[],[s10,s78]) ).
cnf(s85,plain,
( spl0_2
| ~ spl0_7 ),
inference(rat,[],[s7,s83,s84]) ).
cnf(s86,plain,
spl0_7,
inference(rat,[],[s4,s76]) ).
cnf(s87,plain,
spl0_2,
inference(rat,[],[s85,s86]) ).
cnf(s88,plain,
spl0_1,
inference(rat,[],[s6,s86]) ).
cnf(s89,plain,
$false,
inference(rat,[],[s1,s87,s88]) ).
fof(f1540,plain,
$false,
inference(avatar_sat_refutation,[],[s89]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : MGT061-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.12/0.38 % Computer : n018.cluster.edu
% 0.12/0.38 % Model : x86_64 x86_64
% 0.12/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.38 % Memory : 8046.5625MB
% 0.12/0.38 % OS : Linux 6.8.0-71-generic
% 0.12/0.38 % CPULimit : 300
% 0.12/0.38 % WCLimit : 300
% 0.12/0.38 % DateTime : Sun Sep 27 17:33:38 UTC 2026
% 0.12/0.38 % CPUTime :
% 0.12/0.38 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.12/0.41 Running first-order model finding
% 0.12/0.41 Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.47 % (2621981)Will run a generic schedule for satisfiability detection.
% 0.19/0.47 % (2621991)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=850376771:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.19/0.47 % (2621987)% WARNING: option uhcvi not known.
% 0.19/0.47 % (2621987)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1215091418:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.19/0.47 % (2621986)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3072053772_2999 on theBenchmark for (2999ds/0Mi)
% 0.19/0.47 % (2621988)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3389947438:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.19/0.47 % (2621989)dis+10_1_sil=32000:sp=arity:random_seed=196934480:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.19/0.47 % (2621990)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=274002813:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.19/0.47 % (2621992)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=4022319192:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.19/0.47 % TRYING [1]
% 0.19/0.47 % TRYING [2]
% 0.19/0.47 % TRYING [3]
% 0.19/0.47 % TRYING [4]
% 0.19/0.47 % TRYING [5]
% 0.19/0.47 % (2621991) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2621981-2621991"...
% 0.19/0.47 % (2621991)...printing done.
% 0.19/0.47 % (2621989) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2621981-2621989"...
% 0.19/0.47 % (2621991)Refutation found. Thanks to Tanya!
% 0.19/0.47 % SZS status Unsatisfiable for theBenchmark
% 0.19/0.47 % SZS output start Proof for theBenchmark
% See solution above
% 0.19/0.47 % (2621991)------------------------------
% 0.19/0.47 % (2621991)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.19/0.47 % (2621991)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.19/0.47 % (2621991)CaDiCaL version: 2.1.3
% 0.19/0.47 % (2621991)Termination reason: Refutation
% 0.19/0.47 % (2621991)Time elapsed: 0.019 s
% 0.19/0.47 % (2621991)Peak memory usage: 12 MB
% 0.19/0.47 % (2621991)Instructions burned: 49 (million)
% 0.19/0.47 % (2621981)Success in time 0.046 s
% 0.19/0.47 % Vampire exiting
%------------------------------------------------------------------------------