TSTP Solution File: SYN923+1 by CSE---1.6
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%------------------------------------------------------------------------------
% File : CSE---1.6
% Problem : SYN923+1 : TPTP v8.1.2. Released v3.1.0.
% Transfm : none
% Format : tptp:raw
% Command : java -jar /export/starexec/sandbox2/solver/bin/mcs_scs.jar %s %d
% Computer : n009.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 : Fri Sep 1 01:48:04 EDT 2023
% Result : Theorem 0.54s 0.60s
% Output : CNFRefutation 0.54s
% Verified :
% SZS Type : -
% Comments :
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%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.11 % Problem : SYN923+1 : TPTP v8.1.2. Released v3.1.0.
% 0.00/0.12 % Command : java -jar /export/starexec/sandbox2/solver/bin/mcs_scs.jar %s %d
% 0.12/0.33 % Computer : n009.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 300
% 0.12/0.33 % DateTime : Sat Aug 26 21:10:50 EDT 2023
% 0.12/0.33 % CPUTime :
% 0.18/0.55 start to proof:theBenchmark
% 0.54/0.59 %-------------------------------------------
% 0.54/0.59 % File :CSE---1.6
% 0.54/0.59 % Problem :theBenchmark
% 0.54/0.59 % Transform :cnf
% 0.54/0.59 % Format :tptp:raw
% 0.54/0.59 % Command :java -jar mcs_scs.jar %d %s
% 0.54/0.59
% 0.54/0.59 % Result :Theorem 0.000000s
% 0.54/0.59 % Output :CNFRefutation 0.000000s
% 0.54/0.59 %-------------------------------------------
% 0.54/0.59 %--------------------------------------------------------------------------
% 0.54/0.60 % File : SYN923+1 : TPTP v8.1.2. Released v3.1.0.
% 0.54/0.60 % Domain : Syntactic
% 0.54/0.60 % Problem : From Smullyan
% 0.54/0.60 % Version : Especial.
% 0.54/0.60 % English :
% 0.54/0.60
% 0.54/0.60 % Refs : [Smu68] Smullyan (1968), First-Order Logic
% 0.54/0.60 % [Shu04] Shults (2004), Email to G. Sutcliffe
% 0.54/0.60 % Source : [Shu04]
% 0.54/0.60 % Names :
% 0.54/0.60
% 0.54/0.60 % Status : Theorem
% 0.54/0.60 % Rating : 0.00 v5.3.0, 0.09 v5.2.0, 0.00 v3.1.0
% 0.54/0.60 % Syntax : Number of formulae : 1 ( 0 unt; 0 def)
% 0.54/0.60 % Number of atoms : 4 ( 0 equ)
% 0.54/0.60 % Maximal formula atoms : 4 ( 4 avg)
% 0.54/0.60 % Number of connectives : 3 ( 0 ~; 2 |; 0 &)
% 0.54/0.60 % ( 0 <=>; 1 =>; 0 <=; 0 <~>)
% 0.54/0.60 % Maximal formula depth : 4 ( 4 avg)
% 0.54/0.60 % Maximal term depth : 1 ( 1 avg)
% 0.54/0.60 % Number of predicates : 2 ( 2 usr; 0 prp; 1-1 aty)
% 0.54/0.60 % Number of functors : 0 ( 0 usr; 0 con; --- aty)
% 0.54/0.60 % Number of variables : 3 ( 3 !; 0 ?)
% 0.54/0.60 % SPC : FOF_THM_EPR_NEQ
% 0.54/0.60
% 0.54/0.60 % Comments :
% 0.54/0.60 %--------------------------------------------------------------------------
% 0.54/0.60 fof(prove_this,conjecture,
% 0.54/0.60 ( ( ! [X] : p(X)
% 0.54/0.60 | ! [X] : q(X) )
% 0.54/0.60 => ! [X] :
% 0.54/0.60 ( p(X)
% 0.54/0.60 | q(X) ) ) ).
% 0.54/0.60
% 0.54/0.60 %--------------------------------------------------------------------------
% 0.54/0.60 %-------------------------------------------
% 0.54/0.60 % Proof found
% 0.54/0.60 % SZS status Theorem for theBenchmark
% 0.54/0.60 % SZS output start Proof
% 0.54/0.60 %ClaNum:3(EqnAxiom:0)
% 0.54/0.60 %VarNum:2(SingletonVarNum:2)
% 0.54/0.60 %MaxLitNum:2
% 0.54/0.60 %MaxfuncDepth:0
% 0.54/0.60 %SharedTerms:3
% 0.54/0.60 %goalClause: 1 2 3
% 0.54/0.60 %singleGoalClaCount:2
% 0.54/0.60 [1]~P1(a1)
% 0.54/0.60 [2]~P2(a1)
% 0.54/0.60 [3]P1(x31)+P2(x32)
% 0.54/0.60 %EqnAxiom
% 0.54/0.60
% 0.54/0.60 %-------------------------------------------
% 0.54/0.60 cnf(4,plain,
% 0.54/0.60 ($false),
% 0.54/0.60 inference(scs_inference,[],[1,2,3]),
% 0.54/0.60 ['proof']).
% 0.54/0.60 % SZS output end Proof
% 0.54/0.60 % Total time :0.000000s
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