TSTP Solution File: SYO664-1 by CSE_E---1.5
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%------------------------------------------------------------------------------
% File : CSE_E---1.5
% Problem : SYO664-1 : TPTP v8.1.2. Released v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : java -jar /export/starexec/sandbox2/solver/bin/mcs_scs.jar %d %s
% Computer : n003.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 04:12:50 EDT 2023
% Result : Unsatisfiable 0.19s 0.57s
% Output : CNFRefutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 14
% Number of leaves : 18
% Syntax : Number of formulae : 48 ( 7 unt; 8 typ; 0 def)
% Number of atoms : 205 ( 0 equ)
% Maximal formula atoms : 14 ( 5 avg)
% Number of connectives : 311 ( 146 ~; 165 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 15 ( 6 avg)
% Maximal term depth : 3 ( 2 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 9 ( 6 >; 3 *; 0 +; 0 <<)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 2 con; 0-1 aty)
% Number of variables : 85 ( 4 sgn; 0 !; 0 ?; 0 :)
% Comments :
%------------------------------------------------------------------------------
tff(decl_22,type,
'0': $i ).
tff(decl_23,type,
s: $i > $i ).
tff(decl_24,type,
suc: $i > $i ).
tff(decl_25,type,
f: $i > $i ).
tff(decl_26,type,
'E': ( $i * $i ) > $o ).
tff(decl_27,type,
iLEQ: ( $i * $i ) > $o ).
tff(decl_28,type,
z: $i ).
tff(decl_29,type,
'LE': ( $i * $i ) > $o ).
cnf(clause_83,axiom,
( 'E'(s('0'),f(suc(X1)))
| 'LE'(f(X1),s('0'))
| ~ 'LE'(f(suc(X1)),s(s('0'))) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_83) ).
cnf(clause_58,axiom,
'LE'(f(X1),s(s('0'))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_58) ).
cnf(clause_20,axiom,
( 'E'(s('0'),f(X1))
| 'LE'(f(X1),s('0'))
| ~ 'LE'(f(X1),s(s('0'))) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_20) ).
cnf(clause_37,axiom,
( ~ 'E'(s('0'),f(suc(X1)))
| ~ 'E'(s('0'),f(X1))
| ~ 'E'(s('0'),f(suc(X2)))
| ~ 'E'(s('0'),f(suc(X3)))
| ~ 'E'(s('0'),f(X4))
| ~ 'E'(s('0'),f(suc(X4)))
| ~ iLEQ(suc(X4),suc(X3))
| ~ 'E'(s('0'),f(X3))
| ~ iLEQ(suc(X5),suc(X1))
| ~ 'E'(s('0'),f(X2))
| ~ 'E'(s('0'),f(X5))
| ~ iLEQ(suc(X1),suc(X2))
| ~ iLEQ(suc(X3),suc(X5))
| ~ 'E'(s('0'),f(suc(X5))) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_37) ).
cnf(clause_50,axiom,
( iLEQ(suc(X1),suc(X1))
| ~ 'E'(s('0'),f(X1))
| ~ 'E'(s('0'),f(suc(X1))) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_50) ).
cnf(clause_66,axiom,
( ~ 'E'('0',f(X1))
| ~ 'E'('0',f(suc(X2)))
| ~ 'E'('0',f(suc(X3)))
| ~ iLEQ(suc(X3),suc(X2))
| ~ iLEQ(suc(X2),suc(X4))
| ~ 'E'('0',f(suc(X1)))
| ~ 'E'('0',f(X3))
| ~ iLEQ(suc(X4),suc(X1))
| ~ 'E'('0',f(X5))
| ~ iLEQ(suc(X1),suc(X5))
| ~ 'E'('0',f(suc(X4)))
| ~ 'E'('0',f(X2))
| ~ 'E'('0',f(suc(X5)))
| ~ 'E'('0',f(X4)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_66) ).
cnf(clause_6,axiom,
( iLEQ(suc(X1),suc(X1))
| ~ 'E'('0',f(X1))
| ~ 'E'('0',f(suc(X1))) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_6) ).
cnf(clause_117,axiom,
( 'E'('0',f(suc(X1)))
| 'LE'(f(X1),'0')
| ~ 'LE'(f(suc(X1)),s('0')) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_117) ).
cnf(clause_94,axiom,
( 'E'('0',f(X1))
| 'LE'(f(X1),'0')
| ~ 'LE'(f(X1),s('0')) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_94) ).
cnf(clause_70,axiom,
~ 'LE'(f(z),'0'),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_70) ).
cnf(c_0_10,axiom,
( 'E'(s('0'),f(suc(X1)))
| 'LE'(f(X1),s('0'))
| ~ 'LE'(f(suc(X1)),s(s('0'))) ),
clause_83 ).
cnf(c_0_11,axiom,
'LE'(f(X1),s(s('0'))),
clause_58 ).
cnf(c_0_12,axiom,
( 'E'(s('0'),f(X1))
| 'LE'(f(X1),s('0'))
| ~ 'LE'(f(X1),s(s('0'))) ),
clause_20 ).
cnf(c_0_13,axiom,
( ~ 'E'(s('0'),f(suc(X1)))
| ~ 'E'(s('0'),f(X1))
| ~ 'E'(s('0'),f(suc(X2)))
| ~ 'E'(s('0'),f(suc(X3)))
| ~ 'E'(s('0'),f(X4))
| ~ 'E'(s('0'),f(suc(X4)))
| ~ iLEQ(suc(X4),suc(X3))
| ~ 'E'(s('0'),f(X3))
| ~ iLEQ(suc(X5),suc(X1))
| ~ 'E'(s('0'),f(X2))
| ~ 'E'(s('0'),f(X5))
| ~ iLEQ(suc(X1),suc(X2))
| ~ iLEQ(suc(X3),suc(X5))
| ~ 'E'(s('0'),f(suc(X5))) ),
clause_37 ).
cnf(c_0_14,plain,
( 'LE'(f(X1),s('0'))
| 'E'(s('0'),f(suc(X1))) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_10,c_0_11])]) ).
cnf(c_0_15,plain,
( 'LE'(f(X1),s('0'))
| 'E'(s('0'),f(X1)) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_12,c_0_11])]) ).
cnf(c_0_16,plain,
( 'LE'(f(X1),s('0'))
| ~ iLEQ(suc(X1),suc(X2))
| ~ iLEQ(suc(X3),suc(X4))
| ~ iLEQ(suc(X4),suc(X1))
| ~ iLEQ(suc(X2),suc(X5))
| ~ 'E'(s('0'),f(suc(X3)))
| ~ 'E'(s('0'),f(suc(X4)))
| ~ 'E'(s('0'),f(suc(X5)))
| ~ 'E'(s('0'),f(suc(X2)))
| ~ 'E'(s('0'),f(X3))
| ~ 'E'(s('0'),f(X4))
| ~ 'E'(s('0'),f(X5))
| ~ 'E'(s('0'),f(X2)) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_13,c_0_14]),c_0_15]) ).
cnf(c_0_17,plain,
( 'LE'(f(X1),s('0'))
| 'LE'(f(X2),s('0'))
| ~ iLEQ(suc(X2),suc(X3))
| ~ iLEQ(suc(X1),suc(X4))
| ~ iLEQ(suc(X4),suc(X2))
| ~ iLEQ(suc(X3),suc(X5))
| ~ 'E'(s('0'),f(suc(X4)))
| ~ 'E'(s('0'),f(suc(X5)))
| ~ 'E'(s('0'),f(suc(X3)))
| ~ 'E'(s('0'),f(X4))
| ~ 'E'(s('0'),f(X5))
| ~ 'E'(s('0'),f(X3)) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_16,c_0_14]),c_0_15]) ).
cnf(c_0_18,plain,
( 'LE'(f(X1),s('0'))
| 'LE'(f(X2),s('0'))
| 'LE'(f(X3),s('0'))
| ~ iLEQ(suc(X2),suc(X4))
| ~ iLEQ(suc(X3),suc(X1))
| ~ iLEQ(suc(X1),suc(X2))
| ~ iLEQ(suc(X4),suc(X5))
| ~ 'E'(s('0'),f(suc(X5)))
| ~ 'E'(s('0'),f(suc(X4)))
| ~ 'E'(s('0'),f(X5))
| ~ 'E'(s('0'),f(X4)) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_17,c_0_14]),c_0_15]) ).
cnf(c_0_19,plain,
( 'LE'(f(X1),s('0'))
| 'LE'(f(X2),s('0'))
| 'LE'(f(X3),s('0'))
| 'LE'(f(X4),s('0'))
| ~ iLEQ(suc(X3),suc(X5))
| ~ iLEQ(suc(X2),suc(X4))
| ~ iLEQ(suc(X4),suc(X3))
| ~ iLEQ(suc(X5),suc(X1))
| ~ 'E'(s('0'),f(suc(X5)))
| ~ 'E'(s('0'),f(X5)) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_18,c_0_14]),c_0_15]) ).
cnf(c_0_20,axiom,
( iLEQ(suc(X1),suc(X1))
| ~ 'E'(s('0'),f(X1))
| ~ 'E'(s('0'),f(suc(X1))) ),
clause_50 ).
cnf(c_0_21,plain,
( 'LE'(f(X1),s('0'))
| 'LE'(f(X2),s('0'))
| 'LE'(f(X3),s('0'))
| 'LE'(f(X4),s('0'))
| 'LE'(f(X5),s('0'))
| ~ iLEQ(suc(X3),suc(X1))
| ~ iLEQ(suc(X4),suc(X2))
| ~ iLEQ(suc(X2),suc(X3))
| ~ iLEQ(suc(X1),suc(X5)) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_19,c_0_14]),c_0_15]) ).
cnf(c_0_22,plain,
( 'LE'(f(X1),s('0'))
| iLEQ(suc(X1),suc(X1)) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_20,c_0_14]),c_0_15]) ).
cnf(c_0_23,axiom,
( ~ 'E'('0',f(X1))
| ~ 'E'('0',f(suc(X2)))
| ~ 'E'('0',f(suc(X3)))
| ~ iLEQ(suc(X3),suc(X2))
| ~ iLEQ(suc(X2),suc(X4))
| ~ 'E'('0',f(suc(X1)))
| ~ 'E'('0',f(X3))
| ~ iLEQ(suc(X4),suc(X1))
| ~ 'E'('0',f(X5))
| ~ iLEQ(suc(X1),suc(X5))
| ~ 'E'('0',f(suc(X4)))
| ~ 'E'('0',f(X2))
| ~ 'E'('0',f(suc(X5)))
| ~ 'E'('0',f(X4)) ),
clause_66 ).
cnf(c_0_24,axiom,
( iLEQ(suc(X1),suc(X1))
| ~ 'E'('0',f(X1))
| ~ 'E'('0',f(suc(X1))) ),
clause_6 ).
cnf(c_0_25,plain,
( 'LE'(f(X1),s('0'))
| 'LE'(f(X2),s('0'))
| 'LE'(f(X3),s('0'))
| 'LE'(f(X4),s('0'))
| ~ iLEQ(suc(X2),suc(X3))
| ~ iLEQ(suc(X3),suc(X4))
| ~ iLEQ(suc(X4),suc(X1)) ),
inference(spm,[status(thm)],[c_0_21,c_0_22]) ).
cnf(c_0_26,plain,
( ~ iLEQ(suc(X1),suc(X2))
| ~ iLEQ(suc(X2),suc(X3))
| ~ iLEQ(suc(X3),suc(X4))
| ~ 'E'('0',f(suc(X4)))
| ~ 'E'('0',f(suc(X3)))
| ~ 'E'('0',f(suc(X1)))
| ~ 'E'('0',f(suc(X2)))
| ~ 'E'('0',f(X4))
| ~ 'E'('0',f(X3))
| ~ 'E'('0',f(X1))
| ~ 'E'('0',f(X2)) ),
inference(spm,[status(thm)],[c_0_23,c_0_24]) ).
cnf(c_0_27,plain,
( 'LE'(f(X1),s('0'))
| 'LE'(f(X2),s('0'))
| 'LE'(f(X3),s('0'))
| ~ iLEQ(suc(X2),suc(X1))
| ~ iLEQ(suc(X1),suc(X3)) ),
inference(spm,[status(thm)],[c_0_25,c_0_22]) ).
cnf(c_0_28,plain,
( ~ iLEQ(suc(X1),suc(X2))
| ~ iLEQ(suc(X2),suc(X3))
| ~ 'E'('0',f(suc(X3)))
| ~ 'E'('0',f(suc(X2)))
| ~ 'E'('0',f(suc(X1)))
| ~ 'E'('0',f(X3))
| ~ 'E'('0',f(X2))
| ~ 'E'('0',f(X1)) ),
inference(spm,[status(thm)],[c_0_26,c_0_24]) ).
cnf(c_0_29,plain,
( 'LE'(f(X1),s('0'))
| 'LE'(f(X2),s('0'))
| ~ iLEQ(suc(X2),suc(X1)) ),
inference(spm,[status(thm)],[c_0_27,c_0_22]) ).
cnf(c_0_30,plain,
( ~ iLEQ(suc(X1),suc(X2))
| ~ 'E'('0',f(suc(X2)))
| ~ 'E'('0',f(suc(X1)))
| ~ 'E'('0',f(X2))
| ~ 'E'('0',f(X1)) ),
inference(spm,[status(thm)],[c_0_28,c_0_24]) ).
cnf(c_0_31,axiom,
( 'E'('0',f(suc(X1)))
| 'LE'(f(X1),'0')
| ~ 'LE'(f(suc(X1)),s('0')) ),
clause_117 ).
cnf(c_0_32,plain,
'LE'(f(X1),s('0')),
inference(spm,[status(thm)],[c_0_29,c_0_22]) ).
cnf(c_0_33,axiom,
( 'E'('0',f(X1))
| 'LE'(f(X1),'0')
| ~ 'LE'(f(X1),s('0')) ),
clause_94 ).
cnf(c_0_34,plain,
( ~ 'E'('0',f(suc(X1)))
| ~ 'E'('0',f(X1)) ),
inference(spm,[status(thm)],[c_0_30,c_0_24]) ).
cnf(c_0_35,plain,
( 'LE'(f(X1),'0')
| 'E'('0',f(suc(X1))) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_31,c_0_32])]) ).
cnf(c_0_36,plain,
( 'LE'(f(X1),'0')
| 'E'('0',f(X1)) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_33,c_0_32])]) ).
cnf(c_0_37,axiom,
~ 'LE'(f(z),'0'),
clause_70 ).
cnf(c_0_38,plain,
'LE'(f(X1),'0'),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_34,c_0_35]),c_0_36]) ).
cnf(c_0_39,plain,
$false,
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_37,c_0_38])]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : SYO664-1 : TPTP v8.1.2. Released v7.3.0.
% 0.00/0.13 % Command : java -jar /export/starexec/sandbox2/solver/bin/mcs_scs.jar %d %s
% 0.13/0.33 % Computer : n003.cluster.edu
% 0.13/0.33 % Model : x86_64 x86_64
% 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33 % Memory : 8042.1875MB
% 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33 % CPULimit : 300
% 0.13/0.33 % WCLimit : 300
% 0.13/0.33 % DateTime : Sat Aug 26 01:56:09 EDT 2023
% 0.13/0.34 % CPUTime :
% 0.19/0.55 start to proof: theBenchmark
% 0.19/0.57 % Version : CSE_E---1.5
% 0.19/0.57 % Problem : theBenchmark.p
% 0.19/0.57 % Proof found
% 0.19/0.57 % SZS status Theorem for theBenchmark.p
% 0.19/0.57 % SZS output start Proof
% See solution above
% 0.19/0.57 % Total time : 0.008000 s
% 0.19/0.57 % SZS output end Proof
% 0.19/0.57 % Total time : 0.011000 s
%------------------------------------------------------------------------------