TSTP Solution File: MSC001-1 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : MSC001-1 : TPTP v8.1.2. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -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 : Thu Aug 31 09:27:05 EDT 2023

% Result   : Unsatisfiable 0.21s 0.43s
% Output   : Refutation 0.21s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   15
%            Number of leaves      :   14
% Syntax   : Number of formulae    :   29 (  10 unt;   0 def)
%            Number of atoms       :   53 (   0 equ)
%            Maximal formula atoms :    3 (   1 avg)
%            Number of connectives :   62 (  38   ~;  24   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    7 (   5 avg)
%            Maximal term depth    :    5 (   2 avg)
%            Number of predicates  :    5 (   4 usr;   1 prp; 0-3 aty)
%            Number of functors    :   11 (  11 usr;   7 con; 0-2 aty)
%            Number of variables   :   52 (;  52   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f215,plain,
    $false,
    inference(resolution,[],[f213,f5]) ).

fof(f5,axiom,
    at(thing(s),here,now),
    file('/export/starexec/sandbox/tmp/tmp.GC0revxtbV/Vampire---4.8_6729',clause_6) ).

fof(f213,plain,
    ! [X2] : ~ at(thing(X2),here,now),
    inference(resolution,[],[f205,f15]) ).

fof(f15,axiom,
    ! [X2,X0,X1] :
      ( ~ at(X0,X1,X2)
      | at(X0,X1,do(let_go,X2)) ),
    file('/export/starexec/sandbox/tmp/tmp.GC0revxtbV/Vampire---4.8_6729',clause_16) ).

fof(f205,plain,
    ! [X0] : ~ at(thing(X0),here,do(let_go,now)),
    inference(resolution,[],[f202,f11]) ).

fof(f11,axiom,
    ! [X2,X0,X1] :
      ( ~ at(thing(X0),X1,X2)
      | at(thing(X0),X1,do(go(X1),X2)) ),
    file('/export/starexec/sandbox/tmp/tmp.GC0revxtbV/Vampire---4.8_6729',clause_12) ).

fof(f202,plain,
    ! [X0] : ~ at(thing(X0),here,do(go(here),do(let_go,now))),
    inference(resolution,[],[f192,f4]) ).

fof(f4,axiom,
    ! [X0,X1] : at(hand,X0,do(go(X0),X1)),
    file('/export/starexec/sandbox/tmp/tmp.GC0revxtbV/Vampire---4.8_6729',clause_5) ).

fof(f192,plain,
    ! [X0,X1] :
      ( ~ at(hand,X0,do(go(here),do(let_go,now)))
      | ~ at(thing(X1),X0,do(go(here),do(let_go,now))) ),
    inference(resolution,[],[f189,f7]) ).

fof(f7,axiom,
    ! [X2,X0,X1] :
      ( ~ at(hand,X0,X1)
      | ~ at(thing(X2),X0,X1)
      | hold(thing(taken(X1)),do(pick_up,X1)) ),
    file('/export/starexec/sandbox/tmp/tmp.GC0revxtbV/Vampire---4.8_6729',clause_8) ).

fof(f189,plain,
    ! [X0] : ~ hold(thing(taken(do(go(here),do(let_go,now)))),X0),
    inference(resolution,[],[f182,f4]) ).

fof(f182,plain,
    ! [X2,X3] :
      ( ~ at(hand,there,do(go(X2),X3))
      | ~ hold(thing(taken(do(go(here),do(let_go,now)))),X3) ),
    inference(resolution,[],[f169,f12]) ).

fof(f12,axiom,
    ! [X2,X0,X1] :
      ( ~ hold(thing(X0),X1)
      | hold(thing(X0),do(go(X2),X1)) ),
    file('/export/starexec/sandbox/tmp/tmp.GC0revxtbV/Vampire---4.8_6729',clause_13) ).

fof(f169,plain,
    ! [X2] :
      ( ~ hold(thing(taken(do(go(here),do(let_go,now)))),X2)
      | ~ at(hand,there,X2) ),
    inference(resolution,[],[f163,f8]) ).

fof(f8,axiom,
    ! [X2,X0,X1] :
      ( ~ hold(thing(X0),X1)
      | ~ at(hand,X2,X1)
      | at(thing(X0),X2,X1) ),
    file('/export/starexec/sandbox/tmp/tmp.GC0revxtbV/Vampire---4.8_6729',clause_9) ).

fof(f163,plain,
    ! [X0] : ~ at(thing(taken(do(go(here),do(let_go,now)))),there,X0),
    inference(resolution,[],[f149,f4]) ).

fof(f149,plain,
    ! [X2] :
      ( ~ at(hand,here,do(go(here),do(let_go,now)))
      | ~ at(thing(taken(do(go(here),do(let_go,now)))),there,X2) ),
    inference(resolution,[],[f142,f13]) ).

fof(f13,axiom,
    ! [X0,X1] :
      ( ~ at(hand,X0,X1)
      | at(thing(taken(X1)),X0,X1) ),
    file('/export/starexec/sandbox/tmp/tmp.GC0revxtbV/Vampire---4.8_6729',clause_14) ).

fof(f142,plain,
    ! [X0,X1] :
      ( ~ at(thing(X0),here,do(go(here),do(let_go,now)))
      | ~ at(thing(X0),there,X1) ),
    inference(resolution,[],[f47,f2]) ).

fof(f2,axiom,
    ! [X0,X1] : ~ hold(thing(X0),do(let_go,X1)),
    file('/export/starexec/sandbox/tmp/tmp.GC0revxtbV/Vampire---4.8_6729',clause_2) ).

fof(f47,plain,
    ! [X2,X1] :
      ( hold(thing(X1),do(let_go,now))
      | ~ at(thing(X1),there,X2)
      | ~ at(thing(X1),here,do(go(here),do(let_go,now))) ),
    inference(resolution,[],[f33,f6]) ).

fof(f6,axiom,
    ! [X2,X0,X1] :
      ( hold(thing(X0),X2)
      | at(thing(X0),X1,X2)
      | ~ at(thing(X0),X1,do(go(X1),X2)) ),
    file('/export/starexec/sandbox/tmp/tmp.GC0revxtbV/Vampire---4.8_6729',clause_7) ).

fof(f33,plain,
    ! [X8,X9] :
      ( ~ at(X8,here,do(let_go,now))
      | ~ at(X8,there,X9) ),
    inference(resolution,[],[f24,f16]) ).

fof(f16,axiom,
    ! [X2,X0,X1] :
      ( at(X0,X1,X2)
      | ~ at(X0,X1,do(let_go,X2)) ),
    file('/export/starexec/sandbox/tmp/tmp.GC0revxtbV/Vampire---4.8_6729',clause_17) ).

fof(f24,plain,
    ! [X0,X1] :
      ( ~ at(X0,here,now)
      | ~ at(X0,there,X1) ),
    inference(resolution,[],[f19,f17]) ).

fof(f17,axiom,
    ! [X0] :
      ( red(X0)
      | ~ at(X0,here,now) ),
    file('/export/starexec/sandbox/tmp/tmp.GC0revxtbV/Vampire---4.8_6729',things_here_now_are_red) ).

fof(f19,plain,
    ! [X0,X1] :
      ( ~ red(X0)
      | ~ at(X0,there,X1) ),
    inference(resolution,[],[f18,f10]) ).

fof(f10,axiom,
    ! [X0,X1] :
      ( ~ red(X0)
      | answer(X1)
      | ~ at(X0,there,X1) ),
    file('/export/starexec/sandbox/tmp/tmp.GC0revxtbV/Vampire---4.8_6729',clause_11) ).

fof(f18,axiom,
    ! [X0] : ~ answer(X0),
    file('/export/starexec/sandbox/tmp/tmp.GC0revxtbV/Vampire---4.8_6729',prove_there_is_a_red_thing) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem    : MSC001-1 : TPTP v8.1.2. Released v1.0.0.
% 0.07/0.14  % Command    : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s
% 0.14/0.36  % Computer : n017.cluster.edu
% 0.14/0.36  % Model    : x86_64 x86_64
% 0.14/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36  % Memory   : 8042.1875MB
% 0.14/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36  % CPULimit   : 300
% 0.14/0.36  % WCLimit    : 300
% 0.14/0.36  % DateTime   : Thu Aug 24 13:20:09 EDT 2023
% 0.14/0.36  % CPUTime    : 
% 0.14/0.36  This is a CNF_UNS_RFO_NEQ_NHN problem
% 0.14/0.36  Running vampire_casc2023 --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/tmp/tmp.GC0revxtbV/Vampire---4.8_6729
% 0.14/0.36  % (6924)Running in auto input_syntax mode. Trying TPTP
% 0.21/0.42  % (6931)dis+3_1024_av=off:fsr=off:gsp=on:lcm=predicate:nm=4:sos=all:sp=weighted_frequency_338 on Vampire---4 for (338ds/0Mi)
% 0.21/0.42  % (6926)dis-1002_1_av=off:bsr=on:cond=on:flr=on:fsr=off:gsp=on:nwc=2.0:sims=off_1218 on Vampire---4 for (1218ds/0Mi)
% 0.21/0.42  % (6925)lrs-1_7_acc=on:amm=off:anc=all:bs=on:bsr=on:cond=fast:flr=on:fsr=off:gsp=on:lcm=reverse:lma=on:msp=off:nm=0:nwc=1.2:sp=frequency:stl=188_1354 on Vampire---4 for (1354ds/0Mi)
% 0.21/0.42  % (6927)lrs+11_4:3_aac=none:add=off:amm=off:anc=none:bd=preordered:bs=on:bce=on:flr=on:fsd=off:fsr=off:fde=none:nwc=2.5:sims=off:sp=reverse_arity:tgt=full:stl=188_1106 on Vampire---4 for (1106ds/0Mi)
% 0.21/0.42  % (6928)dis-1_128_add=large:amm=sco:anc=all_dependent:bs=on:bsr=on:bce=on:cond=fast:fsr=off:gsp=on:gs=on:gsem=off:lcm=predicate:lma=on:nm=32:nwc=4.0:nicw=on:sac=on:sp=weighted_frequency_692 on Vampire---4 for (692ds/0Mi)
% 0.21/0.42  % (6931)First to succeed.
% 0.21/0.42  % (6930)ott+10_8_br=off:cond=on:fsr=off:gsp=on:nm=16:nwc=3.0:sims=off:sp=reverse_frequency:urr=on_415 on Vampire---4 for (415ds/0Mi)
% 0.21/0.43  % (6931)Refutation found. Thanks to Tanya!
% 0.21/0.43  % SZS status Unsatisfiable for Vampire---4
% 0.21/0.43  % SZS output start Proof for Vampire---4
% See solution above
% 0.21/0.43  % (6931)------------------------------
% 0.21/0.43  % (6931)Version: Vampire 4.7 (commit 05ef610bd on 2023-06-21 19:03:17 +0100)
% 0.21/0.43  % (6931)Linked with Z3 4.9.1.0 6ed071b44407cf6623b8d3c0dceb2a8fb7040cee z3-4.8.4-6427-g6ed071b44
% 0.21/0.43  % (6931)Termination reason: Refutation
% 0.21/0.43  
% 0.21/0.43  % (6931)Memory used [KB]: 1023
% 0.21/0.43  % (6931)Time elapsed: 0.006 s
% 0.21/0.43  % (6931)------------------------------
% 0.21/0.43  % (6931)------------------------------
% 0.21/0.43  % (6924)Success in time 0.06 s
% 0.21/0.43  % Vampire---4.8 exiting
%------------------------------------------------------------------------------