TSTP Solution File: ROB016-1 by Vampire-SAT---4.8
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%------------------------------------------------------------------------------
% File : Vampire-SAT---4.8
% Problem : ROB016-1 : 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 : n012.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 14:53:44 EDT 2024
% Result : Unsatisfiable 0.19s 0.44s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 5
% Syntax : Number of formulae : 7 ( 6 unt; 0 def)
% Number of atoms : 9 ( 6 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 5 ( 3 ~; 2 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 2 avg)
% Maximal term depth : 8 ( 3 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 3 con; 0-2 aty)
% Number of variables : 5 ( 5 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1945,plain,
$false,
inference(unit_resulting_resolution,[],[f9,f817,f11,f10]) ).
fof(f10,axiom,
! [X0,X1,X4] :
( ~ positive_integer(X4)
| negate(add(negate(X1),negate(add(X0,negate(X1))))) != X0
| negate(X1) = negate(add(X1,multiply(X4,add(X0,negate(add(X0,negate(X1))))))) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',lemma_3_6) ).
fof(f11,axiom,
negate(e) != negate(add(e,multiply(k,add(d,negate(add(d,negate(e))))))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_result) ).
fof(f817,plain,
d = negate(add(negate(e),negate(add(d,negate(e))))),
inference(superposition,[],[f3,f8]) ).
fof(f8,axiom,
negate(add(d,e)) = negate(e),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',condition) ).
fof(f3,axiom,
! [X0,X1] : negate(add(negate(add(X0,X1)),negate(add(X0,negate(X1))))) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',robbins_axiom) ).
fof(f9,axiom,
positive_integer(k),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',k_positive) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : ROB016-1 : TPTP v8.1.2. Released v1.0.0.
% 0.03/0.13 % Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.13/0.34 % Computer : n012.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Tue Apr 30 03:31:56 EDT 2024
% 0.13/0.34 % CPUTime :
% 0.13/0.35 % (7792)Running in auto input_syntax mode. Trying TPTP
% 0.19/0.36 % (7795)WARNING: value z3 for option sas not known
% 0.19/0.36 % (7799)ott+1_64_av=off:bd=off:bce=on:fsd=off:fde=unused:gsp=on:irw=on:lcm=predicate:lma=on:nm=2:nwc=1.1:sims=off:urr=on_497 on theBenchmark for (497ds/0Mi)
% 0.19/0.36 % (7798)ott-10_8_av=off:bd=preordered:bs=on:fsd=off:fsr=off:fde=unused:irw=on:lcm=predicate:lma=on:nm=4:nwc=1.7:sp=frequency_522 on theBenchmark for (522ds/0Mi)
% 0.19/0.36 % (7797)ott+10_10:1_add=off:afr=on:amm=off:anc=all:bd=off:bs=on:fsr=off:irw=on:lma=on:msp=off:nm=4:nwc=4.0:sac=on:sp=reverse_frequency_531 on theBenchmark for (531ds/0Mi)
% 0.19/0.36 % (7796)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.19/0.36 % (7795)dis+2_11_add=large:afr=on:amm=off:bd=off:bce=on:fsd=off:fde=none:gs=on:gsaa=full_model:gsem=off:irw=on:msp=off:nm=4:nwc=1.3:sas=z3:sims=off:sac=on:sp=reverse_arity_569 on theBenchmark for (569ds/0Mi)
% 0.19/0.36 % (7794)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.19/0.36 % (7793)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.19/0.36 TRYING [1]
% 0.19/0.36 TRYING [2]
% 0.19/0.37 TRYING [3]
% 0.19/0.37 TRYING [1]
% 0.19/0.37 TRYING [2]
% 0.19/0.38 TRYING [4]
% 0.19/0.38 TRYING [3]
% 0.19/0.43 TRYING [4]
% 0.19/0.44 % (7799)First to succeed.
% 0.19/0.44 % (7799)Refutation found. Thanks to Tanya!
% 0.19/0.44 % SZS status Unsatisfiable for theBenchmark
% 0.19/0.44 % SZS output start Proof for theBenchmark
% See solution above
% 0.19/0.45 % (7799)------------------------------
% 0.19/0.45 % (7799)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.19/0.45 % (7799)Termination reason: Refutation
% 0.19/0.45
% 0.19/0.45 % (7799)Memory used [KB]: 1591
% 0.19/0.45 % (7799)Time elapsed: 0.083 s
% 0.19/0.45 % (7799)Instructions burned: 184 (million)
% 0.19/0.45 % (7799)------------------------------
% 0.19/0.45 % (7799)------------------------------
% 0.19/0.45 % (7792)Success in time 0.097 s
%------------------------------------------------------------------------------