%------------------------------------------------------------------------------
% File : Beagle---0.9.52
% Problem : BOO004-2 : TPTP v9.0.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : java -Dfile.encoding=UTF-8 -Xms512M -Xmx4G -Xss10M -jar /export/starexec/sandbox2/solver/bin/beagle.jar -auto -q -proof -print tff -smtsolver /export/starexec/sandbox2/solver/bin/cvc4-1.4-x86_64-linux-opt -liasolver cooper -t %d %s
% Computer : n025.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 : Wed Apr 9 05:45:00 PM UTC 2025
% Result : Unsatisfiable 3.19s 1.95s
% Output : CNFRefutation 3.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 6
% Syntax : Number of formulae : 17 ( 17 unt; 0 typ; 0 def)
% Number of atoms : 17 ( 16 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 2 ( 2 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 4 ( 2 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 3 con; 0-2 aty)
% Number of variables : 20 ( 20 !; 0 ?; 0 :)
% Comments :
%------------------------------------------------------------------------------
%$ multiply > add > #nlpp > inverse > multiplicative_identity > additive_identity > a
%Foreground sorts:
%Background operators:
%Foreground operators:
tff(a,type,
a: $i ).
tff(inverse,type,
inverse: $i > $i ).
tff(additive_identity,type,
additive_identity: $i ).
tff(multiplicative_identity,type,
multiplicative_identity: $i ).
tff(multiply,type,
multiply: ( $i * $i ) > $i ).
tff(add,type,
add: ( $i * $i ) > $i ).
tff(f_70,axiom,
! [X] : ( add(additive_identity,X) = X ),
file(unknown,unknown) ).
tff(f_62,axiom,
! [X] : ( multiply(inverse(X),X) = additive_identity ),
file(unknown,unknown) ).
tff(f_66,axiom,
! [X] : ( multiply(multiplicative_identity,X) = X ),
file(unknown,unknown) ).
tff(f_58,axiom,
! [X] : ( add(inverse(X),X) = multiplicative_identity ),
file(unknown,unknown) ).
tff(f_48,axiom,
! [X,Y,Z] : ( add(multiply(X,Y),Z) = multiply(add(X,Z),add(Y,Z)) ),
file(unknown,unknown) ).
tff(f_74,axiom,
add(a,a) != a,
file(unknown,unknown) ).
tff(c_28,plain,
! [X_24] : ( add(additive_identity,X_24) = X_24 ),
inference(cnfTransformation,[status(thm)],[f_70]) ).
tff(c_20,plain,
! [X_20] : ( multiply(inverse(X_20),X_20) = additive_identity ),
inference(cnfTransformation,[status(thm)],[f_62]) ).
tff(c_24,plain,
! [X_22] : ( multiply(multiplicative_identity,X_22) = X_22 ),
inference(cnfTransformation,[status(thm)],[f_66]) ).
tff(c_16,plain,
! [X_18] : ( add(inverse(X_18),X_18) = multiplicative_identity ),
inference(cnfTransformation,[status(thm)],[f_58]) ).
tff(c_367,plain,
! [X_37,Z_38,Y_39] : ( multiply(add(X_37,Z_38),add(Y_39,Z_38)) = add(multiply(X_37,Y_39),Z_38) ),
inference(cnfTransformation,[status(thm)],[f_48]) ).
tff(c_406,plain,
! [X_18,Y_39] : ( add(multiply(inverse(X_18),Y_39),X_18) = multiply(multiplicative_identity,add(Y_39,X_18)) ),
inference(superposition,[status(thm),theory(equality)],[c_16,c_367]) ).
tff(c_430,plain,
! [X_40,Y_41] : ( add(multiply(inverse(X_40),Y_41),X_40) = add(Y_41,X_40) ),
inference(demodulation,[status(thm),theory(equality)],[c_24,c_406]) ).
tff(c_478,plain,
! [X_20] : ( add(additive_identity,X_20) = add(X_20,X_20) ),
inference(superposition,[status(thm),theory(equality)],[c_20,c_430]) ).
tff(c_496,plain,
! [X_20] : ( add(X_20,X_20) = X_20 ),
inference(demodulation,[status(thm),theory(equality)],[c_28,c_478]) ).
tff(c_30,plain,
add(a,a) != a,
inference(cnfTransformation,[status(thm)],[f_74]) ).
tff(c_502,plain,
$false,
inference(demodulation,[status(thm),theory(equality)],[c_496,c_30]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11 % Problem : BOO004-2 : TPTP v9.0.0. Released v1.0.0.
% 0.03/0.12 % Command : java -Dfile.encoding=UTF-8 -Xms512M -Xmx4G -Xss10M -jar /export/starexec/sandbox2/solver/bin/beagle.jar -auto -q -proof -print tff -smtsolver /export/starexec/sandbox2/solver/bin/cvc4-1.4-x86_64-linux-opt -liasolver cooper -t %d %s
% 0.13/0.33 % Computer : n025.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 : Mon Apr 7 15:20:35 EDT 2025
% 0.13/0.33 % CPUTime :
% 3.19/1.95 % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 3.19/1.96
% 3.19/1.96 % SZS output start CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
%------------------------------------------------------------------------------