TSTP Solution File: SYO561_1 by Vampire-SAT---4.8
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%------------------------------------------------------------------------------
% File : Vampire-SAT---4.8
% Problem : SYO561_1 : TPTP v8.1.2. Released v5.3.0.
% 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 : Tue Apr 30 18:21:58 EDT 2024
% Result : Theorem 0.22s 0.39s
% Output : Refutation 0.22s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 5
% Syntax : Number of formulae : 10 ( 7 unt; 3 typ; 0 def)
% Number of atoms : 7 ( 6 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 5 ( 5 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 2 ( 2 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of FOOLs : 1 ( 1 fml; 0 var)
% Number of types : 1 ( 1 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 2 ( 2 usr; 2 con; 0-0 aty)
% Number of variables : 0 ( 0 !; 0 ?; 0 :)
% Comments :
%------------------------------------------------------------------------------
tff(type_def_5,type,
company: $tType ).
tff(func_def_0,type,
apple: company ).
tff(func_def_1,type,
microsoft: company ).
tff(f7,plain,
$false,
inference(global_subsumption,[],[f5,f6]) ).
tff(f6,plain,
apple != microsoft,
inference(cnf_transformation,[],[f1]) ).
tff(f1,axiom,
apple != microsoft,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',distinct_companies) ).
tff(f5,plain,
apple = microsoft,
inference(cnf_transformation,[],[f4]) ).
tff(f4,plain,
apple = microsoft,
inference(flattening,[],[f3]) ).
tff(f3,negated_conjecture,
( ~ apple != microsoft ),
inference(negated_conjecture,[],[f2]) ).
tff(f2,conjecture,
apple != microsoft,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',apple_not_microsoft) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SYO561_1 : TPTP v8.1.2. Released v5.3.0.
% 0.07/0.14 % Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.15/0.36 % Computer : n017.cluster.edu
% 0.15/0.36 % Model : x86_64 x86_64
% 0.15/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.36 % Memory : 8042.1875MB
% 0.15/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.36 % CPULimit : 300
% 0.15/0.36 % WCLimit : 300
% 0.15/0.36 % DateTime : Tue Apr 30 00:29:18 EDT 2024
% 0.15/0.36 % CPUTime :
% 0.15/0.36 % (23757)Running in auto input_syntax mode. Trying TPTP
% 0.15/0.38 % (23760)WARNING: value z3 for option sas not known
% 0.15/0.38 % (23760)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)
% 0.22/0.38 % (23760)First to succeed.
% 0.22/0.39 % (23760)Refutation found. Thanks to Tanya!
% 0.22/0.39 % SZS status Theorem for theBenchmark
% 0.22/0.39 % SZS output start Proof for theBenchmark
% See solution above
% 0.22/0.39 % (23760)------------------------------
% 0.22/0.39 % (23760)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.22/0.39 % (23760)Termination reason: Refutation
% 0.22/0.39
% 0.22/0.39 % (23760)Memory used [KB]: 730
% 0.22/0.39 % (23760)Time elapsed: 0.004 s
% 0.22/0.39 % (23760)Instructions burned: 2 (million)
% 0.22/0.39 % (23760)------------------------------
% 0.22/0.39 % (23760)------------------------------
% 0.22/0.39 % (23757)Success in time 0.021 s
%------------------------------------------------------------------------------