TSTP Solution File: MSC002-1 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : MSC002-1 : TPTP v8.1.2. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n002.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 : Tue Apr 30 13:57:27 EDT 2024

% Result   : Unsatisfiable 0.15s 0.32s
% Output   : Refutation 0.15s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    9
%            Number of leaves      :   10
% Syntax   : Number of formulae    :   21 (   7 unt;   0 def)
%            Number of atoms       :   44 (   0 equ)
%            Maximal formula atoms :    4 (   2 avg)
%            Number of connectives :   48 (  25   ~;  23   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   10 (   5 avg)
%            Maximal term depth    :    5 (   2 avg)
%            Number of predicates  :    7 (   6 usr;   1 prp; 0-3 aty)
%            Number of functors    :    7 (   7 usr;   4 con; 0-2 aty)
%            Number of variables   :   54 (  54   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f47,plain,
    $false,
    inference(subsumption_resolution,[],[f46,f15]) ).

fof(f15,plain,
    red(something),
    inference(resolution,[],[f5,f1]) ).

fof(f1,axiom,
    at(something,here,now),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',something_is_here_now) ).

fof(f5,axiom,
    ! [X3,X1] :
      ( ~ at(X3,here,X1)
      | red(X3) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',everything_is_red) ).

fof(f46,plain,
    ~ red(something),
    inference(resolution,[],[f44,f17]) ).

fof(f17,plain,
    ! [X3,X1] :
      ( ~ put(X3,there,X1)
      | ~ red(X3) ),
    inference(subsumption_resolution,[],[f9,f14]) ).

fof(f14,axiom,
    ! [X1] : ~ answer(X1),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_there_is_an_answer_situation) ).

fof(f9,axiom,
    ! [X3,X1] :
      ( ~ red(X3)
      | answer(X1)
      | ~ put(X3,there,X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',answer_if_red_and_put_there) ).

fof(f44,plain,
    ! [X0] : put(something,X0,go(X0,pick_up(go(here,let_go(now))))),
    inference(resolution,[],[f39,f1]) ).

fof(f39,plain,
    ! [X0,X1] :
      ( ~ at(something,X0,now)
      | put(something,X1,go(X1,pick_up(go(X0,let_go(now))))) ),
    inference(resolution,[],[f38,f1]) ).

fof(f38,plain,
    ! [X2,X3,X0,X1,X4] :
      ( ~ at(X0,X4,X3)
      | ~ at(X0,X2,X3)
      | put(X0,X1,go(X1,pick_up(go(X2,let_go(X3))))) ),
    inference(resolution,[],[f33,f6]) ).

fof(f6,axiom,
    ! [X3,X0,X1] :
      ( at(X3,X0,let_go(X1))
      | ~ at(X3,X0,X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',situation_let_go) ).

fof(f33,plain,
    ! [X2,X3,X0,X1,X4] :
      ( ~ at(X0,X4,let_go(X2))
      | put(X0,X3,go(X3,pick_up(go(X1,let_go(X2)))))
      | ~ at(X0,X1,X2) ),
    inference(subsumption_resolution,[],[f32,f4]) ).

fof(f4,axiom,
    ! [X3,X1] : ~ held(X3,let_go(X1)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cant_hold_and_let_go) ).

fof(f32,plain,
    ! [X2,X3,X0,X1,X4] :
      ( ~ at(X0,X1,X2)
      | put(X0,X3,go(X3,pick_up(go(X1,let_go(X2)))))
      | ~ at(X0,X4,let_go(X2))
      | held(X0,let_go(X2)) ),
    inference(resolution,[],[f28,f11]) ).

fof(f11,axiom,
    ! [X2,X3,X0,X1] :
      ( at(X3,X0,go(X2,X1))
      | ~ at(X3,X0,X1)
      | held(X3,X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',thing_either_held_or_went_there) ).

fof(f28,plain,
    ! [X2,X3,X0,X1,X4] :
      ( ~ at(X0,X4,go(X2,let_go(X3)))
      | ~ at(X0,X2,X3)
      | put(X0,X1,go(X1,pick_up(go(X2,let_go(X3))))) ),
    inference(resolution,[],[f25,f7]) ).

fof(f7,axiom,
    ! [X3,X0,X1] :
      ( at(X3,X0,pick_up(X1))
      | ~ at(X3,X0,X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',situation_pick_up) ).

fof(f25,plain,
    ! [X2,X3,X0,X1,X4] :
      ( ~ at(X0,X1,pick_up(go(X2,let_go(X3))))
      | put(X0,X4,go(X4,pick_up(go(X2,let_go(X3)))))
      | ~ at(X0,X2,X3) ),
    inference(resolution,[],[f10,f8]) ).

fof(f8,axiom,
    ! [X3,X0,X1] :
      ( grabbed(X3,pick_up(go(X0,let_go(X1))))
      | ~ at(X3,X0,X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',can_grab_if_previously_let_go) ).

fof(f10,axiom,
    ! [X2,X3,X0,X1] :
      ( ~ grabbed(X3,X1)
      | ~ at(X3,X0,X1)
      | put(X3,X2,go(X2,X1)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',can_put_somewhere_if_grab_and_go_there) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.09  % Problem    : MSC002-1 : TPTP v8.1.2. Released v1.0.0.
% 0.09/0.10  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.09/0.30  % Computer : n002.cluster.edu
% 0.09/0.30  % Model    : x86_64 x86_64
% 0.09/0.30  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.30  % Memory   : 8042.1875MB
% 0.09/0.30  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.09/0.30  % CPULimit   : 300
% 0.09/0.30  % WCLimit    : 300
% 0.09/0.30  % DateTime   : Mon Apr 29 22:24:09 EDT 2024
% 0.09/0.30  % CPUTime    : 
% 0.09/0.30  % (1425)Running in auto input_syntax mode. Trying TPTP
% 0.15/0.32  % (1429)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3:gsp=on:nm=4_470 on theBenchmark for (470ds/0Mi)
% 0.15/0.32  % (1428)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)
% 0.15/0.32  % (1431)dis+11_4:5_nm=4_216 on theBenchmark for (216ds/0Mi)
% 0.15/0.32  % (1432)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)
% 0.15/0.32  % (1427)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3_569 on theBenchmark for (569ds/0Mi)
% 0.15/0.32  TRYING [1]
% 0.15/0.32  Detected minimum model sizes of [1,1,1]
% 0.15/0.32  Detected maximum model sizes of [max,2,max]
% 0.15/0.32  TRYING [1,1,1]
% 0.15/0.32  TRYING [2]
% 0.15/0.32  Detected minimum model sizes of [1,1,1]
% 0.15/0.32  Detected maximum model sizes of [max,2,max]
% 0.15/0.32  TRYING [1,1,1]
% 0.15/0.32  TRYING [2,2,1]
% 0.15/0.32  TRYING [2,2,1]
% 0.15/0.32  TRYING [2,1,2]
% 0.15/0.32  TRYING [2,1,2]
% 0.15/0.32  TRYING [3]
% 0.15/0.32  % (1431)First to succeed.
% 0.15/0.32  TRYING [2,2,2]
% 0.15/0.32  TRYING [2,2,2]
% 0.15/0.32  TRYING [3,1,3]
% 0.15/0.32  TRYING [3,1,3]
% 0.15/0.32  TRYING [4]
% 0.15/0.32  % (1431)Refutation found. Thanks to Tanya!
% 0.15/0.32  % SZS status Unsatisfiable for theBenchmark
% 0.15/0.32  % SZS output start Proof for theBenchmark
% See solution above
% 0.15/0.32  % (1431)------------------------------
% 0.15/0.32  % (1431)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.15/0.32  % (1431)Termination reason: Refutation
% 0.15/0.32  
% 0.15/0.32  % (1431)Memory used [KB]: 755
% 0.15/0.32  % (1431)Time elapsed: 0.004 s
% 0.15/0.32  % (1431)Instructions burned: 5 (million)
% 0.15/0.32  % (1431)------------------------------
% 0.15/0.32  % (1431)------------------------------
% 0.15/0.32  % (1425)Success in time 0.017 s
%------------------------------------------------------------------------------