TSTP Solution File: SYN406+1 by CSE_E---1.5
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%------------------------------------------------------------------------------
% File : CSE_E---1.5
% Problem : SYN406+1 : TPTP v8.1.2. Released v2.0.0.
% Transfm : none
% Format : tptp:raw
% Command : java -jar /export/starexec/sandbox/solver/bin/mcs_scs.jar %d %s
% Computer : n023.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 01:51:38 EDT 2023
% Result : Theorem 0.15s 0.48s
% Output : CNFRefutation 0.15s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 5
% Syntax : Number of formulae : 13 ( 3 unt; 4 typ; 0 def)
% Number of atoms : 27 ( 0 equ)
% Maximal formula atoms : 6 ( 3 avg)
% Number of connectives : 27 ( 9 ~; 5 |; 9 &)
% ( 0 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 3 ( 3 >; 0 *; 0 +; 0 <<)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-1 aty)
% Number of functors : 1 ( 1 usr; 1 con; 0-0 aty)
% Number of variables : 11 ( 0 sgn; 4 !; 4 ?; 0 :)
% Comments :
%------------------------------------------------------------------------------
tff(decl_22,type,
f: $i > $o ).
tff(decl_23,type,
g: $i > $o ).
tff(decl_24,type,
h: $i > $o ).
tff(decl_25,type,
esk1_0: $i ).
fof(kalish240,conjecture,
( ( ! [X1] :
( f(X1)
=> g(X1) )
& ? [X2] :
( f(X2)
& h(X2) ) )
=> ? [X3] :
( g(X3)
& h(X3) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',kalish240) ).
fof(c_0_1,negated_conjecture,
~ ( ( ! [X1] :
( f(X1)
=> g(X1) )
& ? [X2] :
( f(X2)
& h(X2) ) )
=> ? [X3] :
( g(X3)
& h(X3) ) ),
inference(assume_negation,[status(cth)],[kalish240]) ).
fof(c_0_2,negated_conjecture,
! [X4,X6] :
( ( ~ f(X4)
| g(X4) )
& f(esk1_0)
& h(esk1_0)
& ( ~ g(X6)
| ~ h(X6) ) ),
inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_1])])])]) ).
cnf(c_0_3,negated_conjecture,
( ~ g(X1)
| ~ h(X1) ),
inference(split_conjunct,[status(thm)],[c_0_2]) ).
cnf(c_0_4,negated_conjecture,
( g(X1)
| ~ f(X1) ),
inference(split_conjunct,[status(thm)],[c_0_2]) ).
cnf(c_0_5,negated_conjecture,
( ~ h(X1)
| ~ f(X1) ),
inference(spm,[status(thm)],[c_0_3,c_0_4]) ).
cnf(c_0_6,negated_conjecture,
h(esk1_0),
inference(split_conjunct,[status(thm)],[c_0_2]) ).
cnf(c_0_7,negated_conjecture,
f(esk1_0),
inference(split_conjunct,[status(thm)],[c_0_2]) ).
cnf(c_0_8,negated_conjecture,
$false,
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_5,c_0_6]),c_0_7])]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.02/0.10 % Problem : SYN406+1 : TPTP v8.1.2. Released v2.0.0.
% 0.02/0.10 % Command : java -jar /export/starexec/sandbox/solver/bin/mcs_scs.jar %d %s
% 0.09/0.31 % Computer : n023.cluster.edu
% 0.09/0.31 % Model : x86_64 x86_64
% 0.09/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.31 % Memory : 8042.1875MB
% 0.09/0.31 % OS : Linux 3.10.0-693.el7.x86_64
% 0.09/0.31 % CPULimit : 300
% 0.09/0.31 % WCLimit : 300
% 0.09/0.31 % DateTime : Sat Aug 26 18:08:26 EDT 2023
% 0.09/0.31 % CPUTime :
% 0.15/0.46 start to proof: theBenchmark
% 0.15/0.48 % Version : CSE_E---1.5
% 0.15/0.48 % Problem : theBenchmark.p
% 0.15/0.48 % Proof found
% 0.15/0.48 % SZS status Theorem for theBenchmark.p
% 0.15/0.48 % SZS output start Proof
% See solution above
% 0.15/0.48 % Total time : 0.003000 s
% 0.15/0.48 % SZS output end Proof
% 0.15/0.48 % Total time : 0.005000 s
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