TSTP Solution File: NLP009-1 by Beagle---0.9.51
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- Process Solution
%------------------------------------------------------------------------------
% File : Beagle---0.9.51
% Problem : NLP009-1 : TPTP v8.1.2. Released v2.4.0.
% 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 : n012.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 : Tue Aug 22 10:49:58 EDT 2023
% Result : Unsatisfiable 3.73s 2.01s
% Output : CNFRefutation 4.05s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 89
% Syntax : Number of formulae : 215 ( 76 unt; 35 typ; 0 def)
% Number of atoms : 562 ( 22 equ)
% Maximal formula atoms : 27 ( 3 avg)
% Number of connectives : 745 ( 363 ~; 382 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 35 ( 4 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 23 ( 20 >; 3 *; 0 +; 0 <<)
% Number of predicates : 23 ( 21 usr; 2 prp; 0-2 aty)
% Number of functors : 14 ( 14 usr; 14 con; 0-0 aty)
% Number of variables : 72 (; 72 !; 0 ?; 0 :)
% Comments :
%------------------------------------------------------------------------------
%$ in > down > barrel > young > white > way > street > seat > old > man > lonely > hollywood > furniture > front > fellow > event > dirty > city > chevy > car > #nlpp > ssSkC0 > skc27 > skc26 > skc25 > skc24 > skc23 > skc22 > skc21 > skc20 > skc19 > skc18 > skc17 > skc16 > skc15 > skc14
%Foreground sorts:
%Background operators:
%Foreground operators:
tff(skc16,type,
skc16: $i ).
tff(down,type,
down: ( $i * $i ) > $o ).
tff(old,type,
old: $i > $o ).
tff(front,type,
front: $i > $o ).
tff(hollywood,type,
hollywood: $i > $o ).
tff(skc18,type,
skc18: $i ).
tff(skc25,type,
skc25: $i ).
tff(city,type,
city: $i > $o ).
tff(way,type,
way: $i > $o ).
tff(seat,type,
seat: $i > $o ).
tff(skc14,type,
skc14: $i ).
tff(skc17,type,
skc17: $i ).
tff(fellow,type,
fellow: $i > $o ).
tff(furniture,type,
furniture: $i > $o ).
tff(skc26,type,
skc26: $i ).
tff(skc24,type,
skc24: $i ).
tff(in,type,
in: ( $i * $i ) > $o ).
tff(skc20,type,
skc20: $i ).
tff(chevy,type,
chevy: $i > $o ).
tff(man,type,
man: $i > $o ).
tff(skc23,type,
skc23: $i ).
tff(white,type,
white: $i > $o ).
tff(skc21,type,
skc21: $i ).
tff(skc22,type,
skc22: $i ).
tff(barrel,type,
barrel: ( $i * $i ) > $o ).
tff(skc27,type,
skc27: $i ).
tff(skc15,type,
skc15: $i ).
tff(dirty,type,
dirty: $i > $o ).
tff(event,type,
event: $i > $o ).
tff(car,type,
car: $i > $o ).
tff(street,type,
street: $i > $o ).
tff(skc19,type,
skc19: $i ).
tff(ssSkC0,type,
ssSkC0: $o ).
tff(lonely,type,
lonely: $i > $o ).
tff(young,type,
young: $i > $o ).
tff(f_71,axiom,
( ssSkC0
| man(skc22) ),
file(unknown,unknown) ).
tff(f_173,axiom,
( ( skc15 != skc14 )
| ~ ssSkC0 ),
file(unknown,unknown) ).
tff(f_109,axiom,
( ~ ssSkC0
| young(skc14) ),
file(unknown,unknown) ).
tff(f_113,axiom,
( ~ ssSkC0
| man(skc14) ),
file(unknown,unknown) ).
tff(f_38,axiom,
fellow(skc14),
file(unknown,unknown) ).
tff(f_160,axiom,
( ~ ssSkC0
| in(skc14,skc16) ),
file(unknown,unknown) ).
tff(f_117,axiom,
( ~ ssSkC0
| fellow(skc15) ),
file(unknown,unknown) ).
tff(f_121,axiom,
( ~ ssSkC0
| man(skc15) ),
file(unknown,unknown) ).
tff(f_37,axiom,
young(skc15),
file(unknown,unknown) ).
tff(f_125,axiom,
( ~ ssSkC0
| front(skc16) ),
file(unknown,unknown) ).
tff(f_129,axiom,
( ~ ssSkC0
| furniture(skc16) ),
file(unknown,unknown) ).
tff(f_36,axiom,
seat(skc16),
file(unknown,unknown) ).
tff(f_164,axiom,
( ~ ssSkC0
| in(skc15,skc16) ),
file(unknown,unknown) ).
tff(f_35,axiom,
lonely(skc17),
file(unknown,unknown) ).
tff(f_85,axiom,
( ~ ssSkC0
| way(skc17) ),
file(unknown,unknown) ).
tff(f_81,axiom,
( ~ ssSkC0
| street(skc17) ),
file(unknown,unknown) ).
tff(f_152,axiom,
( ~ ssSkC0
| down(skc19,skc17) ),
file(unknown,unknown) ).
tff(f_34,axiom,
chevy(skc18),
file(unknown,unknown) ).
tff(f_101,axiom,
( ~ ssSkC0
| car(skc18) ),
file(unknown,unknown) ).
tff(f_97,axiom,
( ~ ssSkC0
| white(skc18) ),
file(unknown,unknown) ).
tff(f_93,axiom,
( ~ ssSkC0
| dirty(skc18) ),
file(unknown,unknown) ).
tff(f_89,axiom,
( ~ ssSkC0
| old(skc18) ),
file(unknown,unknown) ).
tff(f_148,axiom,
( ~ ssSkC0
| barrel(skc19,skc18) ),
file(unknown,unknown) ).
tff(f_33,axiom,
event(skc19),
file(unknown,unknown) ).
tff(f_105,axiom,
( ~ ssSkC0
| city(skc20) ),
file(unknown,unknown) ).
tff(f_32,axiom,
hollywood(skc20),
file(unknown,unknown) ).
tff(f_156,axiom,
( ~ ssSkC0
| in(skc19,skc20) ),
file(unknown,unknown) ).
tff(f_332,axiom,
! [W,U,Z,X1,X,Y,V] :
( ~ chevy(U)
| ~ car(U)
| ~ white(U)
| ~ dirty(U)
| ~ old(U)
| ~ lonely(V)
| ~ way(V)
| ~ street(V)
| ~ event(W)
| ~ barrel(W,U)
| ~ down(W,V)
| ~ in(W,X)
| ~ city(X)
| ~ hollywood(X)
| ~ young(Y)
| ~ man(Y)
| ~ fellow(Y)
| ~ fellow(Z)
| ~ man(Z)
| ~ young(Z)
| ~ in(Y,X1)
| ~ in(Z,X1)
| ~ front(X1)
| ~ furniture(X1)
| ~ seat(X1)
| ~ ssSkC0
| ( Z = Y ) ),
file(unknown,unknown) ).
tff(f_168,axiom,
( ( skc22 != skc21 )
| ssSkC0 ),
file(unknown,unknown) ).
tff(f_30,axiom,
young(skc22),
file(unknown,unknown) ).
tff(f_68,axiom,
( ssSkC0
| fellow(skc22) ),
file(unknown,unknown) ).
tff(f_144,axiom,
( ssSkC0
| in(skc22,skc23) ),
file(unknown,unknown) ).
tff(f_31,axiom,
fellow(skc21),
file(unknown,unknown) ).
tff(f_65,axiom,
( ssSkC0
| man(skc21) ),
file(unknown,unknown) ).
tff(f_62,axiom,
( ssSkC0
| young(skc21) ),
file(unknown,unknown) ).
tff(f_74,axiom,
( ssSkC0
| front(skc23) ),
file(unknown,unknown) ).
tff(f_77,axiom,
( ssSkC0
| furniture(skc23) ),
file(unknown,unknown) ).
tff(f_29,axiom,
seat(skc23),
file(unknown,unknown) ).
tff(f_141,axiom,
( ssSkC0
| in(skc21,skc23) ),
file(unknown,unknown) ).
tff(f_28,axiom,
old(skc24),
file(unknown,unknown) ).
tff(f_50,axiom,
( ssSkC0
| dirty(skc24) ),
file(unknown,unknown) ).
tff(f_47,axiom,
( ssSkC0
| white(skc24) ),
file(unknown,unknown) ).
tff(f_44,axiom,
( ssSkC0
| car(skc24) ),
file(unknown,unknown) ).
tff(f_41,axiom,
( ssSkC0
| chevy(skc24) ),
file(unknown,unknown) ).
tff(f_132,axiom,
( ssSkC0
| barrel(skc26,skc24) ),
file(unknown,unknown) ).
tff(f_27,axiom,
street(skc25),
file(unknown,unknown) ).
tff(f_56,axiom,
( ssSkC0
| way(skc25) ),
file(unknown,unknown) ).
tff(f_53,axiom,
( ssSkC0
| lonely(skc25) ),
file(unknown,unknown) ).
tff(f_135,axiom,
( ssSkC0
| down(skc26,skc25) ),
file(unknown,unknown) ).
tff(f_26,axiom,
event(skc26),
file(unknown,unknown) ).
tff(f_59,axiom,
( ssSkC0
| city(skc27) ),
file(unknown,unknown) ).
tff(f_25,axiom,
hollywood(skc27),
file(unknown,unknown) ).
tff(f_138,axiom,
( ssSkC0
| in(skc26,skc27) ),
file(unknown,unknown) ).
tff(f_252,axiom,
! [W,U,Z,X1,X,Y,V] :
( ~ street(U)
| ~ way(U)
| ~ lonely(U)
| ~ old(V)
| ~ dirty(V)
| ~ white(V)
| ~ car(V)
| ~ chevy(V)
| ~ event(W)
| ~ barrel(W,V)
| ~ down(W,U)
| ~ in(W,X)
| ~ city(X)
| ~ hollywood(X)
| ~ young(Y)
| ~ man(Y)
| ~ fellow(Y)
| ~ fellow(Z)
| ~ man(Z)
| ~ young(Z)
| ~ in(Y,X1)
| ~ in(Z,X1)
| ~ front(X1)
| ~ furniture(X1)
| ~ seat(X1)
| ssSkC0
| ( Z = Y ) ),
file(unknown,unknown) ).
tff(c_50,plain,
( man(skc22)
| ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_71]) ).
tff(c_109,plain,
ssSkC0,
inference(splitLeft,[status(thm)],[c_50]) ).
tff(c_104,plain,
( ~ ssSkC0
| ( skc15 != skc14 ) ),
inference(cnfTransformation,[status(thm)],[f_173]) ).
tff(c_121,plain,
skc15 != skc14,
inference(demodulation,[status(thm),theory(equality)],[c_109,c_104]) ).
tff(c_70,plain,
( young(skc14)
| ~ ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_109]) ).
tff(c_141,plain,
young(skc14),
inference(demodulation,[status(thm),theory(equality)],[c_109,c_70]) ).
tff(c_72,plain,
( man(skc14)
| ~ ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_113]) ).
tff(c_123,plain,
man(skc14),
inference(demodulation,[status(thm),theory(equality)],[c_109,c_72]) ).
tff(c_28,plain,
fellow(skc14),
inference(cnfTransformation,[status(thm)],[f_38]) ).
tff(c_98,plain,
( in(skc14,skc16)
| ~ ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_160]) ).
tff(c_152,plain,
in(skc14,skc16),
inference(demodulation,[status(thm),theory(equality)],[c_109,c_98]) ).
tff(c_74,plain,
( fellow(skc15)
| ~ ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_117]) ).
tff(c_131,plain,
fellow(skc15),
inference(demodulation,[status(thm),theory(equality)],[c_109,c_74]) ).
tff(c_76,plain,
( man(skc15)
| ~ ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_121]) ).
tff(c_112,plain,
man(skc15),
inference(demodulation,[status(thm),theory(equality)],[c_109,c_76]) ).
tff(c_26,plain,
young(skc15),
inference(cnfTransformation,[status(thm)],[f_37]) ).
tff(c_78,plain,
( front(skc16)
| ~ ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_125]) ).
tff(c_115,plain,
front(skc16),
inference(demodulation,[status(thm),theory(equality)],[c_109,c_78]) ).
tff(c_80,plain,
( furniture(skc16)
| ~ ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_129]) ).
tff(c_133,plain,
furniture(skc16),
inference(demodulation,[status(thm),theory(equality)],[c_109,c_80]) ).
tff(c_24,plain,
seat(skc16),
inference(cnfTransformation,[status(thm)],[f_36]) ).
tff(c_100,plain,
( in(skc15,skc16)
| ~ ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_164]) ).
tff(c_165,plain,
in(skc15,skc16),
inference(demodulation,[status(thm),theory(equality)],[c_109,c_100]) ).
tff(c_22,plain,
lonely(skc17),
inference(cnfTransformation,[status(thm)],[f_35]) ).
tff(c_58,plain,
( way(skc17)
| ~ ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_85]) ).
tff(c_149,plain,
way(skc17),
inference(demodulation,[status(thm),theory(equality)],[c_109,c_58]) ).
tff(c_56,plain,
( street(skc17)
| ~ ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_81]) ).
tff(c_139,plain,
street(skc17),
inference(demodulation,[status(thm),theory(equality)],[c_109,c_56]) ).
tff(c_94,plain,
( down(skc19,skc17)
| ~ ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_152]) ).
tff(c_160,plain,
down(skc19,skc17),
inference(demodulation,[status(thm),theory(equality)],[c_109,c_94]) ).
tff(c_20,plain,
chevy(skc18),
inference(cnfTransformation,[status(thm)],[f_34]) ).
tff(c_66,plain,
( car(skc18)
| ~ ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_101]) ).
tff(c_136,plain,
car(skc18),
inference(demodulation,[status(thm),theory(equality)],[c_109,c_66]) ).
tff(c_64,plain,
( white(skc18)
| ~ ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_97]) ).
tff(c_146,plain,
white(skc18),
inference(demodulation,[status(thm),theory(equality)],[c_109,c_64]) ).
tff(c_62,plain,
( dirty(skc18)
| ~ ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_93]) ).
tff(c_119,plain,
dirty(skc18),
inference(demodulation,[status(thm),theory(equality)],[c_109,c_62]) ).
tff(c_60,plain,
( old(skc18)
| ~ ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_89]) ).
tff(c_144,plain,
old(skc18),
inference(demodulation,[status(thm),theory(equality)],[c_109,c_60]) ).
tff(c_92,plain,
( barrel(skc19,skc18)
| ~ ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_148]) ).
tff(c_162,plain,
barrel(skc19,skc18),
inference(demodulation,[status(thm),theory(equality)],[c_109,c_92]) ).
tff(c_18,plain,
event(skc19),
inference(cnfTransformation,[status(thm)],[f_33]) ).
tff(c_68,plain,
( city(skc20)
| ~ ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_105]) ).
tff(c_125,plain,
city(skc20),
inference(demodulation,[status(thm),theory(equality)],[c_109,c_68]) ).
tff(c_16,plain,
hollywood(skc20),
inference(cnfTransformation,[status(thm)],[f_32]) ).
tff(c_96,plain,
( in(skc19,skc20)
| ~ ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_156]) ).
tff(c_155,plain,
in(skc19,skc20),
inference(demodulation,[status(thm),theory(equality)],[c_109,c_96]) ).
tff(c_108,plain,
! [W_8,V_14,Z_10,Y_13,X_12,U_9,X1_11] :
( ( Z_10 = Y_13 )
| ~ ssSkC0
| ~ seat(X1_11)
| ~ furniture(X1_11)
| ~ front(X1_11)
| ~ in(Z_10,X1_11)
| ~ in(Y_13,X1_11)
| ~ young(Z_10)
| ~ man(Z_10)
| ~ fellow(Z_10)
| ~ fellow(Y_13)
| ~ man(Y_13)
| ~ young(Y_13)
| ~ hollywood(X_12)
| ~ city(X_12)
| ~ in(W_8,X_12)
| ~ down(W_8,V_14)
| ~ barrel(W_8,U_9)
| ~ event(W_8)
| ~ street(V_14)
| ~ way(V_14)
| ~ lonely(V_14)
| ~ old(U_9)
| ~ dirty(U_9)
| ~ white(U_9)
| ~ car(U_9)
| ~ chevy(U_9) ),
inference(cnfTransformation,[status(thm)],[f_332]) ).
tff(c_167,plain,
! [W_8,V_14,Z_10,Y_13,X_12,U_9,X1_11] :
( ( Z_10 = Y_13 )
| ~ seat(X1_11)
| ~ furniture(X1_11)
| ~ front(X1_11)
| ~ in(Z_10,X1_11)
| ~ in(Y_13,X1_11)
| ~ young(Z_10)
| ~ man(Z_10)
| ~ fellow(Z_10)
| ~ fellow(Y_13)
| ~ man(Y_13)
| ~ young(Y_13)
| ~ hollywood(X_12)
| ~ city(X_12)
| ~ in(W_8,X_12)
| ~ down(W_8,V_14)
| ~ barrel(W_8,U_9)
| ~ event(W_8)
| ~ street(V_14)
| ~ way(V_14)
| ~ lonely(V_14)
| ~ old(U_9)
| ~ dirty(U_9)
| ~ white(U_9)
| ~ car(U_9)
| ~ chevy(U_9) ),
inference(demodulation,[status(thm),theory(equality)],[c_109,c_108]) ).
tff(c_169,plain,
! [X_15,W_16,V_17,U_18] :
( ~ hollywood(X_15)
| ~ city(X_15)
| ~ in(W_16,X_15)
| ~ down(W_16,V_17)
| ~ barrel(W_16,U_18)
| ~ event(W_16)
| ~ street(V_17)
| ~ way(V_17)
| ~ lonely(V_17)
| ~ old(U_18)
| ~ dirty(U_18)
| ~ white(U_18)
| ~ car(U_18)
| ~ chevy(U_18) ),
inference(splitLeft,[status(thm)],[c_167]) ).
tff(c_173,plain,
! [V_17,U_18] :
( ~ hollywood(skc20)
| ~ city(skc20)
| ~ down(skc19,V_17)
| ~ barrel(skc19,U_18)
| ~ event(skc19)
| ~ street(V_17)
| ~ way(V_17)
| ~ lonely(V_17)
| ~ old(U_18)
| ~ dirty(U_18)
| ~ white(U_18)
| ~ car(U_18)
| ~ chevy(U_18) ),
inference(resolution,[status(thm)],[c_155,c_169]) ).
tff(c_179,plain,
! [V_17,U_18] :
( ~ down(skc19,V_17)
| ~ barrel(skc19,U_18)
| ~ street(V_17)
| ~ way(V_17)
| ~ lonely(V_17)
| ~ old(U_18)
| ~ dirty(U_18)
| ~ white(U_18)
| ~ car(U_18)
| ~ chevy(U_18) ),
inference(demodulation,[status(thm),theory(equality)],[c_18,c_125,c_16,c_173]) ).
tff(c_183,plain,
! [U_19] :
( ~ barrel(skc19,U_19)
| ~ old(U_19)
| ~ dirty(U_19)
| ~ white(U_19)
| ~ car(U_19)
| ~ chevy(U_19) ),
inference(splitLeft,[status(thm)],[c_179]) ).
tff(c_186,plain,
( ~ old(skc18)
| ~ dirty(skc18)
| ~ white(skc18)
| ~ car(skc18)
| ~ chevy(skc18) ),
inference(resolution,[status(thm)],[c_162,c_183]) ).
tff(c_190,plain,
$false,
inference(demodulation,[status(thm),theory(equality)],[c_20,c_136,c_146,c_119,c_144,c_186]) ).
tff(c_192,plain,
! [V_20] :
( ~ down(skc19,V_20)
| ~ street(V_20)
| ~ way(V_20)
| ~ lonely(V_20) ),
inference(splitRight,[status(thm)],[c_179]) ).
tff(c_195,plain,
( ~ street(skc17)
| ~ way(skc17)
| ~ lonely(skc17) ),
inference(resolution,[status(thm)],[c_160,c_192]) ).
tff(c_199,plain,
$false,
inference(demodulation,[status(thm),theory(equality)],[c_22,c_149,c_139,c_195]) ).
tff(c_202,plain,
! [Z_21,Y_22,X1_23] :
( ( Z_21 = Y_22 )
| ~ seat(X1_23)
| ~ furniture(X1_23)
| ~ front(X1_23)
| ~ in(Z_21,X1_23)
| ~ in(Y_22,X1_23)
| ~ young(Z_21)
| ~ man(Z_21)
| ~ fellow(Z_21)
| ~ fellow(Y_22)
| ~ man(Y_22)
| ~ young(Y_22) ),
inference(splitRight,[status(thm)],[c_167]) ).
tff(c_204,plain,
! [Y_22] :
( ( skc15 = Y_22 )
| ~ seat(skc16)
| ~ furniture(skc16)
| ~ front(skc16)
| ~ in(Y_22,skc16)
| ~ young(skc15)
| ~ man(skc15)
| ~ fellow(skc15)
| ~ fellow(Y_22)
| ~ man(Y_22)
| ~ young(Y_22) ),
inference(resolution,[status(thm)],[c_165,c_202]) ).
tff(c_216,plain,
! [Y_24] :
( ( skc15 = Y_24 )
| ~ in(Y_24,skc16)
| ~ fellow(Y_24)
| ~ man(Y_24)
| ~ young(Y_24) ),
inference(demodulation,[status(thm),theory(equality)],[c_131,c_112,c_26,c_115,c_133,c_24,c_204]) ).
tff(c_222,plain,
( ( skc15 = skc14 )
| ~ fellow(skc14)
| ~ man(skc14)
| ~ young(skc14) ),
inference(resolution,[status(thm)],[c_152,c_216]) ).
tff(c_229,plain,
skc15 = skc14,
inference(demodulation,[status(thm),theory(equality)],[c_141,c_123,c_28,c_222]) ).
tff(c_231,plain,
$false,
inference(negUnitSimplification,[status(thm)],[c_121,c_229]) ).
tff(c_233,plain,
~ ssSkC0,
inference(splitRight,[status(thm)],[c_50]) ).
tff(c_102,plain,
( ssSkC0
| ( skc22 != skc21 ) ),
inference(cnfTransformation,[status(thm)],[f_168]) ).
tff(c_243,plain,
skc22 != skc21,
inference(negUnitSimplification,[status(thm)],[c_233,c_102]) ).
tff(c_12,plain,
young(skc22),
inference(cnfTransformation,[status(thm)],[f_30]) ).
tff(c_232,plain,
man(skc22),
inference(splitRight,[status(thm)],[c_50]) ).
tff(c_48,plain,
( fellow(skc22)
| ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_68]) ).
tff(c_246,plain,
fellow(skc22),
inference(negUnitSimplification,[status(thm)],[c_233,c_48]) ).
tff(c_90,plain,
( in(skc22,skc23)
| ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_144]) ).
tff(c_247,plain,
in(skc22,skc23),
inference(negUnitSimplification,[status(thm)],[c_233,c_90]) ).
tff(c_14,plain,
fellow(skc21),
inference(cnfTransformation,[status(thm)],[f_31]) ).
tff(c_46,plain,
( man(skc21)
| ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_65]) ).
tff(c_244,plain,
man(skc21),
inference(negUnitSimplification,[status(thm)],[c_233,c_46]) ).
tff(c_44,plain,
( young(skc21)
| ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_62]) ).
tff(c_237,plain,
young(skc21),
inference(negUnitSimplification,[status(thm)],[c_233,c_44]) ).
tff(c_52,plain,
( front(skc23)
| ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_74]) ).
tff(c_238,plain,
front(skc23),
inference(negUnitSimplification,[status(thm)],[c_233,c_52]) ).
tff(c_54,plain,
( furniture(skc23)
| ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_77]) ).
tff(c_235,plain,
furniture(skc23),
inference(negUnitSimplification,[status(thm)],[c_233,c_54]) ).
tff(c_10,plain,
seat(skc23),
inference(cnfTransformation,[status(thm)],[f_29]) ).
tff(c_88,plain,
( in(skc21,skc23)
| ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_141]) ).
tff(c_248,plain,
in(skc21,skc23),
inference(negUnitSimplification,[status(thm)],[c_233,c_88]) ).
tff(c_8,plain,
old(skc24),
inference(cnfTransformation,[status(thm)],[f_28]) ).
tff(c_36,plain,
( dirty(skc24)
| ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_50]) ).
tff(c_241,plain,
dirty(skc24),
inference(negUnitSimplification,[status(thm)],[c_233,c_36]) ).
tff(c_34,plain,
( white(skc24)
| ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_47]) ).
tff(c_239,plain,
white(skc24),
inference(negUnitSimplification,[status(thm)],[c_233,c_34]) ).
tff(c_32,plain,
( car(skc24)
| ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_44]) ).
tff(c_242,plain,
car(skc24),
inference(negUnitSimplification,[status(thm)],[c_233,c_32]) ).
tff(c_30,plain,
( chevy(skc24)
| ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_41]) ).
tff(c_236,plain,
chevy(skc24),
inference(negUnitSimplification,[status(thm)],[c_233,c_30]) ).
tff(c_82,plain,
( barrel(skc26,skc24)
| ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_132]) ).
tff(c_250,plain,
barrel(skc26,skc24),
inference(negUnitSimplification,[status(thm)],[c_233,c_82]) ).
tff(c_6,plain,
street(skc25),
inference(cnfTransformation,[status(thm)],[f_27]) ).
tff(c_40,plain,
( way(skc25)
| ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_56]) ).
tff(c_245,plain,
way(skc25),
inference(negUnitSimplification,[status(thm)],[c_233,c_40]) ).
tff(c_38,plain,
( lonely(skc25)
| ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_53]) ).
tff(c_240,plain,
lonely(skc25),
inference(negUnitSimplification,[status(thm)],[c_233,c_38]) ).
tff(c_84,plain,
( down(skc26,skc25)
| ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_135]) ).
tff(c_249,plain,
down(skc26,skc25),
inference(negUnitSimplification,[status(thm)],[c_233,c_84]) ).
tff(c_4,plain,
event(skc26),
inference(cnfTransformation,[status(thm)],[f_26]) ).
tff(c_42,plain,
( city(skc27)
| ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_59]) ).
tff(c_234,plain,
city(skc27),
inference(negUnitSimplification,[status(thm)],[c_233,c_42]) ).
tff(c_2,plain,
hollywood(skc27),
inference(cnfTransformation,[status(thm)],[f_25]) ).
tff(c_86,plain,
( in(skc26,skc27)
| ssSkC0 ),
inference(cnfTransformation,[status(thm)],[f_138]) ).
tff(c_251,plain,
in(skc26,skc27),
inference(negUnitSimplification,[status(thm)],[c_233,c_86]) ).
tff(c_106,plain,
! [V_7,U_2,W_1,Z_3,Y_6,X1_4,X_5] :
( ( Z_3 = Y_6 )
| ssSkC0
| ~ seat(X1_4)
| ~ furniture(X1_4)
| ~ front(X1_4)
| ~ in(Z_3,X1_4)
| ~ in(Y_6,X1_4)
| ~ young(Z_3)
| ~ man(Z_3)
| ~ fellow(Z_3)
| ~ fellow(Y_6)
| ~ man(Y_6)
| ~ young(Y_6)
| ~ hollywood(X_5)
| ~ city(X_5)
| ~ in(W_1,X_5)
| ~ down(W_1,U_2)
| ~ barrel(W_1,V_7)
| ~ event(W_1)
| ~ chevy(V_7)
| ~ car(V_7)
| ~ white(V_7)
| ~ dirty(V_7)
| ~ old(V_7)
| ~ lonely(U_2)
| ~ way(U_2)
| ~ street(U_2) ),
inference(cnfTransformation,[status(thm)],[f_252]) ).
tff(c_252,plain,
! [V_7,U_2,W_1,Z_3,Y_6,X1_4,X_5] :
( ( Z_3 = Y_6 )
| ~ seat(X1_4)
| ~ furniture(X1_4)
| ~ front(X1_4)
| ~ in(Z_3,X1_4)
| ~ in(Y_6,X1_4)
| ~ young(Z_3)
| ~ man(Z_3)
| ~ fellow(Z_3)
| ~ fellow(Y_6)
| ~ man(Y_6)
| ~ young(Y_6)
| ~ hollywood(X_5)
| ~ city(X_5)
| ~ in(W_1,X_5)
| ~ down(W_1,U_2)
| ~ barrel(W_1,V_7)
| ~ event(W_1)
| ~ chevy(V_7)
| ~ car(V_7)
| ~ white(V_7)
| ~ dirty(V_7)
| ~ old(V_7)
| ~ lonely(U_2)
| ~ way(U_2)
| ~ street(U_2) ),
inference(negUnitSimplification,[status(thm)],[c_233,c_106]) ).
tff(c_254,plain,
! [X_25,W_26,U_27,V_28] :
( ~ hollywood(X_25)
| ~ city(X_25)
| ~ in(W_26,X_25)
| ~ down(W_26,U_27)
| ~ barrel(W_26,V_28)
| ~ event(W_26)
| ~ chevy(V_28)
| ~ car(V_28)
| ~ white(V_28)
| ~ dirty(V_28)
| ~ old(V_28)
| ~ lonely(U_27)
| ~ way(U_27)
| ~ street(U_27) ),
inference(splitLeft,[status(thm)],[c_252]) ).
tff(c_256,plain,
! [U_27,V_28] :
( ~ hollywood(skc27)
| ~ city(skc27)
| ~ down(skc26,U_27)
| ~ barrel(skc26,V_28)
| ~ event(skc26)
| ~ chevy(V_28)
| ~ car(V_28)
| ~ white(V_28)
| ~ dirty(V_28)
| ~ old(V_28)
| ~ lonely(U_27)
| ~ way(U_27)
| ~ street(U_27) ),
inference(resolution,[status(thm)],[c_251,c_254]) ).
tff(c_263,plain,
! [U_27,V_28] :
( ~ down(skc26,U_27)
| ~ barrel(skc26,V_28)
| ~ chevy(V_28)
| ~ car(V_28)
| ~ white(V_28)
| ~ dirty(V_28)
| ~ old(V_28)
| ~ lonely(U_27)
| ~ way(U_27)
| ~ street(U_27) ),
inference(demodulation,[status(thm),theory(equality)],[c_4,c_234,c_2,c_256]) ).
tff(c_267,plain,
! [U_29] :
( ~ down(skc26,U_29)
| ~ lonely(U_29)
| ~ way(U_29)
| ~ street(U_29) ),
inference(splitLeft,[status(thm)],[c_263]) ).
tff(c_270,plain,
( ~ lonely(skc25)
| ~ way(skc25)
| ~ street(skc25) ),
inference(resolution,[status(thm)],[c_249,c_267]) ).
tff(c_274,plain,
$false,
inference(demodulation,[status(thm),theory(equality)],[c_6,c_245,c_240,c_270]) ).
tff(c_276,plain,
! [V_30] :
( ~ barrel(skc26,V_30)
| ~ chevy(V_30)
| ~ car(V_30)
| ~ white(V_30)
| ~ dirty(V_30)
| ~ old(V_30) ),
inference(splitRight,[status(thm)],[c_263]) ).
tff(c_279,plain,
( ~ chevy(skc24)
| ~ car(skc24)
| ~ white(skc24)
| ~ dirty(skc24)
| ~ old(skc24) ),
inference(resolution,[status(thm)],[c_250,c_276]) ).
tff(c_283,plain,
$false,
inference(demodulation,[status(thm),theory(equality)],[c_8,c_241,c_239,c_242,c_236,c_279]) ).
tff(c_285,plain,
! [Z_31,Y_32,X1_33] :
( ( Z_31 = Y_32 )
| ~ seat(X1_33)
| ~ furniture(X1_33)
| ~ front(X1_33)
| ~ in(Z_31,X1_33)
| ~ in(Y_32,X1_33)
| ~ young(Z_31)
| ~ man(Z_31)
| ~ fellow(Z_31)
| ~ fellow(Y_32)
| ~ man(Y_32)
| ~ young(Y_32) ),
inference(splitRight,[status(thm)],[c_252]) ).
tff(c_289,plain,
! [Y_32] :
( ( skc21 = Y_32 )
| ~ seat(skc23)
| ~ furniture(skc23)
| ~ front(skc23)
| ~ in(Y_32,skc23)
| ~ young(skc21)
| ~ man(skc21)
| ~ fellow(skc21)
| ~ fellow(Y_32)
| ~ man(Y_32)
| ~ young(Y_32) ),
inference(resolution,[status(thm)],[c_248,c_285]) ).
tff(c_299,plain,
! [Y_34] :
( ( skc21 = Y_34 )
| ~ in(Y_34,skc23)
| ~ fellow(Y_34)
| ~ man(Y_34)
| ~ young(Y_34) ),
inference(demodulation,[status(thm),theory(equality)],[c_14,c_244,c_237,c_238,c_235,c_10,c_289]) ).
tff(c_305,plain,
( ( skc22 = skc21 )
| ~ fellow(skc22)
| ~ man(skc22)
| ~ young(skc22) ),
inference(resolution,[status(thm)],[c_247,c_299]) ).
tff(c_312,plain,
skc22 = skc21,
inference(demodulation,[status(thm),theory(equality)],[c_12,c_232,c_246,c_305]) ).
tff(c_314,plain,
$false,
inference(negUnitSimplification,[status(thm)],[c_243,c_312]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13 % Problem : NLP009-1 : TPTP v8.1.2. Released v2.4.0.
% 0.00/0.14 % 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
% 0.14/0.35 % Computer : n012.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 300
% 0.14/0.36 % DateTime : Thu Aug 3 13:01:52 EDT 2023
% 0.14/0.36 % CPUTime :
% 3.73/2.01 % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 3.73/2.02
% 3.73/2.02 % SZS output start CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 4.05/2.07
% 4.05/2.07 Inference rules
% 4.05/2.07 ----------------------
% 4.05/2.07 #Ref : 0
% 4.05/2.07 #Sup : 20
% 4.05/2.07 #Fact : 0
% 4.05/2.07 #Define : 0
% 4.05/2.07 #Split : 5
% 4.05/2.07 #Chain : 0
% 4.19/2.07 #Close : 0
% 4.19/2.07
% 4.19/2.07 Ordering : KBO
% 4.19/2.07
% 4.19/2.07 Simplification rules
% 4.19/2.07 ----------------------
% 4.19/2.07 #Subsume : 21
% 4.19/2.07 #Demod : 98
% 4.19/2.07 #Tautology : 21
% 4.19/2.07 #SimpNegUnit : 21
% 4.19/2.07 #BackRed : 0
% 4.19/2.07
% 4.19/2.07 #Partial instantiations: 0
% 4.19/2.07 #Strategies tried : 1
% 4.19/2.07
% 4.19/2.07 Timing (in seconds)
% 4.19/2.07 ----------------------
% 4.19/2.08 Preprocessing : 0.54
% 4.19/2.08 Parsing : 0.29
% 4.19/2.08 CNF conversion : 0.03
% 4.19/2.08 Main loop : 0.36
% 4.19/2.08 Inferencing : 0.12
% 4.19/2.08 Reduction : 0.11
% 4.19/2.08 Demodulation : 0.08
% 4.19/2.08 BG Simplification : 0.04
% 4.19/2.08 Subsumption : 0.07
% 4.19/2.08 Abstraction : 0.01
% 4.19/2.08 MUC search : 0.00
% 4.19/2.08 Cooper : 0.00
% 4.19/2.08 Total : 0.99
% 4.19/2.08 Index Insertion : 0.00
% 4.19/2.08 Index Deletion : 0.00
% 4.19/2.08 Index Matching : 0.00
% 4.19/2.08 BG Taut test : 0.00
%------------------------------------------------------------------------------