TSTP Solution File: SYN082-1 by CSE_E---1.5
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%------------------------------------------------------------------------------
% File : CSE_E---1.5
% Problem : SYN082-1 : TPTP v8.1.2. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : java -jar /export/starexec/sandbox/solver/bin/mcs_scs.jar %d %s
% Computer : n031.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 01:50:01 EDT 2023
% Result : Unsatisfiable 0.20s 0.56s
% Output : CNFRefutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 9
% Syntax : Number of formulae : 19 ( 4 unt; 5 typ; 0 def)
% Number of atoms : 30 ( 0 equ)
% Maximal formula atoms : 3 ( 2 avg)
% Number of connectives : 32 ( 16 ~; 16 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 4 ( 3 >; 1 *; 0 +; 0 <<)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 2 con; 0-1 aty)
% Number of variables : 9 ( 3 sgn; 0 !; 0 ?; 0 :)
% Comments :
%------------------------------------------------------------------------------
tff(decl_22,type,
a: $i ).
tff(decl_23,type,
f: $i > $i ).
tff(decl_24,type,
big_f: ( $i * $i ) > $o ).
tff(decl_25,type,
b: $i ).
tff(decl_26,type,
g: $i > $i ).
cnf(clause_5,negated_conjecture,
( big_f(g(X1),X1)
| ~ big_f(a,X1)
| ~ big_f(a,f(a)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_5) ).
cnf(clause_8,negated_conjecture,
( ~ big_f(g(X1),X1)
| ~ big_f(a,X1)
| ~ big_f(a,f(a)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_8) ).
cnf(clause_2,negated_conjecture,
( big_f(a,f(a))
| big_f(a,b) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_2) ).
cnf(clause_1,negated_conjecture,
( big_f(a,f(a))
| big_f(X1,f(a))
| ~ big_f(X1,b) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_1) ).
cnf(c_0_4,negated_conjecture,
( big_f(g(X1),X1)
| ~ big_f(a,X1)
| ~ big_f(a,f(a)) ),
clause_5 ).
cnf(c_0_5,negated_conjecture,
( ~ big_f(g(X1),X1)
| ~ big_f(a,X1)
| ~ big_f(a,f(a)) ),
clause_8 ).
cnf(c_0_6,negated_conjecture,
( ~ big_f(a,f(a))
| ~ big_f(a,X1) ),
inference(csr,[status(thm)],[c_0_4,c_0_5]) ).
cnf(c_0_7,negated_conjecture,
( big_f(a,f(a))
| big_f(a,b) ),
clause_2 ).
cnf(c_0_8,negated_conjecture,
( big_f(a,b)
| ~ big_f(a,X1) ),
inference(spm,[status(thm)],[c_0_6,c_0_7]) ).
cnf(c_0_9,negated_conjecture,
( big_f(a,f(a))
| big_f(X1,f(a))
| ~ big_f(X1,b) ),
clause_1 ).
cnf(c_0_10,negated_conjecture,
big_f(a,b),
inference(spm,[status(thm)],[c_0_8,c_0_7]) ).
cnf(c_0_11,negated_conjecture,
big_f(a,f(a)),
inference(spm,[status(thm)],[c_0_9,c_0_10]) ).
cnf(c_0_12,negated_conjecture,
~ big_f(a,X1),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_6,c_0_11])]) ).
cnf(c_0_13,negated_conjecture,
$false,
inference(sr,[status(thm)],[c_0_10,c_0_12]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : SYN082-1 : TPTP v8.1.2. Released v1.0.0.
% 0.00/0.13 % Command : java -jar /export/starexec/sandbox/solver/bin/mcs_scs.jar %d %s
% 0.12/0.34 % Computer : n031.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Sat Aug 26 21:41:53 EDT 2023
% 0.12/0.35 % CPUTime :
% 0.20/0.54 start to proof: theBenchmark
% 0.20/0.56 % Version : CSE_E---1.5
% 0.20/0.56 % Problem : theBenchmark.p
% 0.20/0.56 % Proof found
% 0.20/0.56 % SZS status Theorem for theBenchmark.p
% 0.20/0.56 % SZS output start Proof
% See solution above
% 0.20/0.56 % Total time : 0.003000 s
% 0.20/0.56 % SZS output end Proof
% 0.20/0.56 % Total time : 0.006000 s
%------------------------------------------------------------------------------