TSTP Solution File: MGT032-2 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : MGT032-2 : TPTP v8.1.2. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n017.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 07:57:33 EDT 2024

% Result   : Unsatisfiable 0.22s 0.38s
% Output   : Refutation 0.22s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   10
%            Number of leaves      :    8
% Syntax   : Number of formulae    :   21 (   9 unt;   0 def)
%            Number of atoms       :   43 (   0 equ)
%            Maximal formula atoms :    5 (   2 avg)
%            Number of connectives :   46 (  24   ~;  22   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    9 (   3 avg)
%            Maximal term depth    :    4 (   2 avg)
%            Number of predicates  :    8 (   7 usr;   1 prp; 0-4 aty)
%            Number of functors    :    6 (   6 usr;   3 con; 0-2 aty)
%            Number of variables   :   10 (  10   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f21,plain,
    $false,
    inference(subsumption_resolution,[],[f20,f10]) ).

fof(f10,plain,
    in_environment(sk2,sk1(sk2)),
    inference(subsumption_resolution,[],[f9,f4]) ).

fof(f4,axiom,
    environment(sk2),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_t1_4) ).

fof(f9,plain,
    ( ~ environment(sk2)
    | in_environment(sk2,sk1(sk2)) ),
    inference(resolution,[],[f2,f5]) ).

fof(f5,axiom,
    stable(sk2),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_t1_5) ).

fof(f2,axiom,
    ! [X0] :
      ( ~ stable(X0)
      | ~ environment(X0)
      | in_environment(X0,sk1(X0)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',l1_2) ).

fof(f20,plain,
    ~ in_environment(sk2,sk1(sk2)),
    inference(resolution,[],[f19,f8]) ).

fof(f8,axiom,
    ! [X0] :
      ( ~ selection_favors(efficient_producers,first_movers,sk3(X0))
      | ~ in_environment(sk2,X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_t1_8) ).

fof(f19,plain,
    selection_favors(efficient_producers,first_movers,sk3(sk1(sk2))),
    inference(resolution,[],[f18,f14]) ).

fof(f14,plain,
    ( ~ greater(growth_rate(efficient_producers,sk3(sk1(sk2))),growth_rate(first_movers,sk3(sk1(sk2))))
    | selection_favors(efficient_producers,first_movers,sk3(sk1(sk2))) ),
    inference(subsumption_resolution,[],[f13,f4]) ).

fof(f13,plain,
    ( selection_favors(efficient_producers,first_movers,sk3(sk1(sk2)))
    | ~ environment(sk2)
    | ~ greater(growth_rate(efficient_producers,sk3(sk1(sk2))),growth_rate(first_movers,sk3(sk1(sk2)))) ),
    inference(resolution,[],[f1,f11]) ).

fof(f11,plain,
    subpopulations(first_movers,efficient_producers,sk2,sk3(sk1(sk2))),
    inference(resolution,[],[f10,f6]) ).

fof(f6,axiom,
    ! [X0] :
      ( ~ in_environment(sk2,X0)
      | subpopulations(first_movers,efficient_producers,sk2,sk3(X0)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_t1_6) ).

fof(f1,axiom,
    ! [X2,X3,X0,X1] :
      ( ~ subpopulations(X1,X2,X0,X3)
      | selection_favors(X2,X1,X3)
      | ~ environment(X0)
      | ~ greater(growth_rate(X2,X3),growth_rate(X1,X3)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mp1_high_growth_rates_1) ).

fof(f18,plain,
    greater(growth_rate(efficient_producers,sk3(sk1(sk2))),growth_rate(first_movers,sk3(sk1(sk2)))),
    inference(subsumption_resolution,[],[f17,f5]) ).

fof(f17,plain,
    ( ~ stable(sk2)
    | greater(growth_rate(efficient_producers,sk3(sk1(sk2))),growth_rate(first_movers,sk3(sk1(sk2)))) ),
    inference(subsumption_resolution,[],[f16,f12]) ).

fof(f12,plain,
    greater_or_equal(sk3(sk1(sk2)),sk1(sk2)),
    inference(resolution,[],[f10,f7]) ).

fof(f7,axiom,
    ! [X0] :
      ( ~ in_environment(sk2,X0)
      | greater_or_equal(sk3(X0),X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_t1_7) ).

fof(f16,plain,
    ( ~ greater_or_equal(sk3(sk1(sk2)),sk1(sk2))
    | ~ stable(sk2)
    | greater(growth_rate(efficient_producers,sk3(sk1(sk2))),growth_rate(first_movers,sk3(sk1(sk2)))) ),
    inference(subsumption_resolution,[],[f15,f4]) ).

fof(f15,plain,
    ( ~ environment(sk2)
    | ~ greater_or_equal(sk3(sk1(sk2)),sk1(sk2))
    | ~ stable(sk2)
    | greater(growth_rate(efficient_producers,sk3(sk1(sk2))),growth_rate(first_movers,sk3(sk1(sk2)))) ),
    inference(resolution,[],[f3,f11]) ).

fof(f3,axiom,
    ! [X0,X1] :
      ( ~ subpopulations(first_movers,efficient_producers,X0,X1)
      | ~ environment(X0)
      | ~ greater_or_equal(X1,sk1(X0))
      | ~ stable(X0)
      | greater(growth_rate(efficient_producers,X1),growth_rate(first_movers,X1)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',l1_3) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem    : MGT032-2 : TPTP v8.1.2. Released v2.4.0.
% 0.03/0.14  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.13/0.35  % Computer : n017.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit   : 300
% 0.13/0.35  % WCLimit    : 300
% 0.13/0.35  % DateTime   : Fri May  3 20:03:38 EDT 2024
% 0.13/0.35  % CPUTime    : 
% 0.13/0.36  % (29901)Running in auto input_syntax mode. Trying TPTP
% 0.22/0.37  % (29905)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3:gsp=on:nm=4_470 on theBenchmark for (470ds/0Mi)
% 0.22/0.37  % (29902)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2_1451 on theBenchmark for (1451ds/0Mi)
% 0.22/0.37  % (29903)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3_569 on theBenchmark for (569ds/0Mi)
% 0.22/0.37  % (29906)dis+1_20_av=off:lcm=predicate:nm=2:nwc=2.0_396 on theBenchmark for (396ds/0Mi)
% 0.22/0.37  % (29907)dis+11_4:5_nm=4_216 on theBenchmark for (216ds/0Mi)
% 0.22/0.37  % (29908)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2:si=on:rtra=on:rawr=on:rp=on:fmbksg=on_1451 on theBenchmark for (1451ds/0Mi)
% 0.22/0.38  % (29904)dis-2_2:3_amm=sco:anc=none:bce=on:fsr=off:gsp=on:nm=16:nwc=1.2:nicw=on:sac=on:sp=weighted_frequency_476 on theBenchmark for (476ds/0Mi)
% 0.22/0.38  % (29906)First to succeed.
% 0.22/0.38  TRYING [1]
% 0.22/0.38  Detected minimum model sizes of [1,1,1,1,1]
% 0.22/0.38  Detected maximum model sizes of [max,2,max,max,1]
% 0.22/0.38  Detected minimum model sizes of [1,1,1,1,1]
% 0.22/0.38  Detected maximum model sizes of [max,2,max,max,1]
% 0.22/0.38  TRYING [1]
% 0.22/0.38  TRYING [1,1,1,1,1]
% 0.22/0.38  TRYING [1,1,1,1,1]
% 0.22/0.38  TRYING [2]
% 0.22/0.38  % (29907)Also succeeded, but the first one will report.
% 0.22/0.38  % (29906)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-29901"
% 0.22/0.38  TRYING [2]
% 0.22/0.38  TRYING [2,1,1,1,1]
% 0.22/0.38  TRYING [2,1,1,1,1]
% 0.22/0.38  TRYING [2,2,1,1,1]
% 0.22/0.38  TRYING [2,2,1,1,1]
% 0.22/0.38  % (29904)Also succeeded, but the first one will report.
% 0.22/0.38  % (29906)Refutation found. Thanks to Tanya!
% 0.22/0.38  % SZS status Unsatisfiable for theBenchmark
% 0.22/0.38  % SZS output start Proof for theBenchmark
% See solution above
% 0.22/0.38  % (29906)------------------------------
% 0.22/0.38  % (29906)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.22/0.38  % (29906)Termination reason: Refutation
% 0.22/0.38  
% 0.22/0.38  % (29906)Memory used [KB]: 734
% 0.22/0.38  % (29906)Time elapsed: 0.003 s
% 0.22/0.38  % (29906)Instructions burned: 2 (million)
% 0.22/0.38  % (29901)Success in time 0.019 s
%------------------------------------------------------------------------------