TSTP Solution File: CSR014+1 by Metis---2.4
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%------------------------------------------------------------------------------
% File : Metis---2.4
% Problem : CSR014+1 : TPTP v8.1.0. Bugfixed v3.1.0.
% Transfm : none
% Format : tptp:raw
% Command : metis --show proof --show saturation %s
% Computer : n026.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 : 600s
% DateTime : Fri Jul 15 21:56:32 EDT 2022
% Result : Theorem 0.18s 0.55s
% Output : CNFRefutation 0.18s
% Verified :
% SZS Type : Refutation
% Derivation depth : 24
% Number of leaves : 19
% Syntax : Number of formulae : 100 ( 40 unt; 0 def)
% Number of atoms : 241 ( 77 equ)
% Maximal formula atoms : 25 ( 2 avg)
% Number of connectives : 244 ( 103 ~; 114 |; 20 &)
% ( 6 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 14 ( 3 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 7 ( 4 usr; 1 prp; 0-3 aty)
% Number of functors : 11 ( 11 usr; 7 con; 0-2 aty)
% Number of variables : 97 ( 3 sgn 49 !; 4 ?)
% Comments :
%------------------------------------------------------------------------------
fof(keep_not_released,axiom,
! [Fluent,Time] :
( ( ~ releasedAt(Fluent,Time)
& ~ ? [Event] :
( happens(Event,Time)
& releases(Event,Fluent,Time) ) )
=> ~ releasedAt(Fluent,plus(Time,n1)) ) ).
fof(releases_all_defn,axiom,
! [Event,Fluent,Time] :
( releases(Event,Fluent,Time)
<=> ? [Height] :
( Event = tapOn
& Fluent = waterLevel(Height) ) ) ).
fof(happens_all_defn,axiom,
! [Event,Time] :
( happens(Event,Time)
<=> ( ( Event = tapOn
& Time = n0 )
| ( holdsAt(waterLevel(n3),Time)
& holdsAt(filling,Time)
& Event = overflow ) ) ) ).
fof(filling_not_waterLevel,axiom,
! [X] : filling != waterLevel(X) ).
fof(plus0_1,axiom,
plus(n0,n1) = n1 ).
fof(plus1_1,axiom,
plus(n1,n1) = n2 ).
fof(plus1_2,axiom,
plus(n1,n2) = n3 ).
fof(symmetry_of_plus,axiom,
! [X,Y] : plus(X,Y) = plus(Y,X) ).
fof(not_filling_0,hypothesis,
~ holdsAt(filling,n0) ).
fof(not_released_filling_0,hypothesis,
~ releasedAt(filling,n0) ).
fof(filling_3_l1,conjecture,
~ releasedAt(filling,n3) ).
fof(subgoal_0,plain,
~ releasedAt(filling,n3),
inference(strip,[],[filling_3_l1]) ).
fof(negate_0_0,plain,
~ ~ releasedAt(filling,n3),
inference(negate,[],[subgoal_0]) ).
fof(normalize_0_0,plain,
! [Event,Fluent,Time] :
( ~ releases(Event,Fluent,Time)
<=> ( Event != tapOn
| ! [Height] : Fluent != waterLevel(Height) ) ),
inference(canonicalize,[],[releases_all_defn]) ).
fof(normalize_0_1,plain,
! [Event,Fluent,Time] :
( ~ releases(Event,Fluent,Time)
<=> ( Event != tapOn
| ! [Height] : Fluent != waterLevel(Height) ) ),
inference(specialize,[],[normalize_0_0]) ).
fof(normalize_0_2,plain,
! [Event,Fluent,Height,Time] :
( ( ~ releases(Event,Fluent,Time)
| Event = tapOn )
& ( ~ releases(Event,Fluent,Time)
| Fluent = waterLevel(skolemFOFtoCNF_Height_2(Fluent)) )
& ( Event != tapOn
| Fluent != waterLevel(Height)
| releases(Event,Fluent,Time) ) ),
inference(clausify,[],[normalize_0_1]) ).
fof(normalize_0_3,plain,
! [Event,Fluent,Time] :
( ~ releases(Event,Fluent,Time)
| Fluent = waterLevel(skolemFOFtoCNF_Height_2(Fluent)) ),
inference(conjunct,[],[normalize_0_2]) ).
fof(normalize_0_4,plain,
! [Fluent,Time] :
( ~ releasedAt(Fluent,plus(Time,n1))
| releasedAt(Fluent,Time)
| ? [Event] :
( happens(Event,Time)
& releases(Event,Fluent,Time) ) ),
inference(canonicalize,[],[keep_not_released]) ).
fof(normalize_0_5,plain,
! [Fluent,Time] :
( ~ releasedAt(Fluent,plus(Time,n1))
| releasedAt(Fluent,Time)
| ? [Event] :
( happens(Event,Time)
& releases(Event,Fluent,Time) ) ),
inference(specialize,[],[normalize_0_4]) ).
fof(normalize_0_6,plain,
! [Fluent,Time] :
( ( ~ releasedAt(Fluent,plus(Time,n1))
| happens(skolemFOFtoCNF_Event_5(Fluent,Time),Time)
| releasedAt(Fluent,Time) )
& ( ~ releasedAt(Fluent,plus(Time,n1))
| releasedAt(Fluent,Time)
| releases(skolemFOFtoCNF_Event_5(Fluent,Time),Fluent,Time) ) ),
inference(clausify,[],[normalize_0_5]) ).
fof(normalize_0_7,plain,
! [Fluent,Time] :
( ~ releasedAt(Fluent,plus(Time,n1))
| releasedAt(Fluent,Time)
| releases(skolemFOFtoCNF_Event_5(Fluent,Time),Fluent,Time) ),
inference(conjunct,[],[normalize_0_6]) ).
fof(normalize_0_8,plain,
plus(n0,n1) = n1,
inference(canonicalize,[],[plus0_1]) ).
fof(normalize_0_9,plain,
plus(n1,n1) = n2,
inference(canonicalize,[],[plus1_1]) ).
fof(normalize_0_10,plain,
releasedAt(filling,n3),
inference(canonicalize,[],[negate_0_0]) ).
fof(normalize_0_11,plain,
! [X,Y] : plus(X,Y) = plus(Y,X),
inference(canonicalize,[],[symmetry_of_plus]) ).
fof(normalize_0_12,plain,
! [X,Y] : plus(X,Y) = plus(Y,X),
inference(specialize,[],[normalize_0_11]) ).
fof(normalize_0_13,plain,
plus(n1,n2) = n3,
inference(canonicalize,[],[plus1_2]) ).
fof(normalize_0_14,plain,
! [X] : filling != waterLevel(X),
inference(canonicalize,[],[filling_not_waterLevel]) ).
fof(normalize_0_15,plain,
! [X] : filling != waterLevel(X),
inference(specialize,[],[normalize_0_14]) ).
fof(normalize_0_16,plain,
~ releasedAt(filling,n0),
inference(canonicalize,[],[not_released_filling_0]) ).
fof(normalize_0_17,plain,
! [Event,Time] :
( ~ happens(Event,Time)
<=> ( ( Event != tapOn
| Time != n0 )
& ( Event != overflow
| ~ holdsAt(filling,Time)
| ~ holdsAt(waterLevel(n3),Time) ) ) ),
inference(canonicalize,[],[happens_all_defn]) ).
fof(normalize_0_18,plain,
! [Event,Time] :
( ~ happens(Event,Time)
<=> ( ( Event != tapOn
| Time != n0 )
& ( Event != overflow
| ~ holdsAt(filling,Time)
| ~ holdsAt(waterLevel(n3),Time) ) ) ),
inference(specialize,[],[normalize_0_17]) ).
fof(normalize_0_19,plain,
! [Event,Time] :
( ( Event != tapOn
| Time != n0
| happens(Event,Time) )
& ( ~ happens(Event,Time)
| Event = overflow
| Event = tapOn )
& ( ~ happens(Event,Time)
| Event = overflow
| Time = n0 )
& ( ~ happens(Event,Time)
| Event = tapOn
| holdsAt(filling,Time) )
& ( ~ happens(Event,Time)
| Event = tapOn
| holdsAt(waterLevel(n3),Time) )
& ( ~ happens(Event,Time)
| Time = n0
| holdsAt(filling,Time) )
& ( ~ happens(Event,Time)
| Time = n0
| holdsAt(waterLevel(n3),Time) )
& ( Event != overflow
| ~ holdsAt(filling,Time)
| ~ holdsAt(waterLevel(n3),Time)
| happens(Event,Time) ) ),
inference(clausify,[],[normalize_0_18]) ).
fof(normalize_0_20,plain,
! [Event,Time] :
( ~ happens(Event,Time)
| Event = tapOn
| holdsAt(filling,Time) ),
inference(conjunct,[],[normalize_0_19]) ).
fof(normalize_0_21,plain,
! [Fluent,Time] :
( ~ releasedAt(Fluent,plus(Time,n1))
| happens(skolemFOFtoCNF_Event_5(Fluent,Time),Time)
| releasedAt(Fluent,Time) ),
inference(conjunct,[],[normalize_0_6]) ).
fof(normalize_0_22,plain,
~ holdsAt(filling,n0),
inference(canonicalize,[],[not_filling_0]) ).
cnf(refute_0_0,plain,
( ~ releases(Event,Fluent,Time)
| Fluent = waterLevel(skolemFOFtoCNF_Height_2(Fluent)) ),
inference(canonicalize,[],[normalize_0_3]) ).
cnf(refute_0_1,plain,
( ~ releases(tapOn,filling,n0)
| filling = waterLevel(skolemFOFtoCNF_Height_2(filling)) ),
inference(subst,[],[refute_0_0:[bind(Event,$fot(tapOn)),bind(Fluent,$fot(filling)),bind(Time,$fot(n0))]]) ).
cnf(refute_0_2,plain,
( ~ releasedAt(Fluent,plus(Time,n1))
| releasedAt(Fluent,Time)
| releases(skolemFOFtoCNF_Event_5(Fluent,Time),Fluent,Time) ),
inference(canonicalize,[],[normalize_0_7]) ).
cnf(refute_0_3,plain,
( ~ releasedAt(X_182,plus(n0,n1))
| releasedAt(X_182,n0)
| releases(skolemFOFtoCNF_Event_5(X_182,n0),X_182,n0) ),
inference(subst,[],[refute_0_2:[bind(Fluent,$fot(X_182)),bind(Time,$fot(n0))]]) ).
cnf(refute_0_4,plain,
plus(n0,n1) = n1,
inference(canonicalize,[],[normalize_0_8]) ).
cnf(refute_0_5,plain,
( plus(n0,n1) != n1
| ~ releasedAt(X_182,n1)
| releasedAt(X_182,plus(n0,n1)) ),
introduced(tautology,[equality,[$cnf( ~ releasedAt(X_182,plus(n0,n1)) ),[1],$fot(n1)]]) ).
cnf(refute_0_6,plain,
( ~ releasedAt(X_182,n1)
| releasedAt(X_182,plus(n0,n1)) ),
inference(resolve,[$cnf( $equal(plus(n0,n1),n1) )],[refute_0_4,refute_0_5]) ).
cnf(refute_0_7,plain,
( ~ releasedAt(X_182,n1)
| releasedAt(X_182,n0)
| releases(skolemFOFtoCNF_Event_5(X_182,n0),X_182,n0) ),
inference(resolve,[$cnf( releasedAt(X_182,plus(n0,n1)) )],[refute_0_6,refute_0_3]) ).
cnf(refute_0_8,plain,
( ~ releasedAt(filling,n1)
| releasedAt(filling,n0)
| releases(skolemFOFtoCNF_Event_5(filling,n0),filling,n0) ),
inference(subst,[],[refute_0_7:[bind(X_182,$fot(filling))]]) ).
cnf(refute_0_9,plain,
( ~ releases(skolemFOFtoCNF_Event_5(filling,n1),filling,n1)
| filling = waterLevel(skolemFOFtoCNF_Height_2(filling)) ),
inference(subst,[],[refute_0_0:[bind(Event,$fot(skolemFOFtoCNF_Event_5(filling,n1))),bind(Fluent,$fot(filling)),bind(Time,$fot(n1))]]) ).
cnf(refute_0_10,plain,
( ~ releasedAt(X_182,plus(n1,n1))
| releasedAt(X_182,n1)
| releases(skolemFOFtoCNF_Event_5(X_182,n1),X_182,n1) ),
inference(subst,[],[refute_0_2:[bind(Fluent,$fot(X_182)),bind(Time,$fot(n1))]]) ).
cnf(refute_0_11,plain,
plus(n1,n1) = n2,
inference(canonicalize,[],[normalize_0_9]) ).
cnf(refute_0_12,plain,
( plus(n1,n1) != n2
| ~ releasedAt(X_182,n2)
| releasedAt(X_182,plus(n1,n1)) ),
introduced(tautology,[equality,[$cnf( ~ releasedAt(X_182,plus(n1,n1)) ),[1],$fot(n2)]]) ).
cnf(refute_0_13,plain,
( ~ releasedAt(X_182,n2)
| releasedAt(X_182,plus(n1,n1)) ),
inference(resolve,[$cnf( $equal(plus(n1,n1),n2) )],[refute_0_11,refute_0_12]) ).
cnf(refute_0_14,plain,
( ~ releasedAt(X_182,n2)
| releasedAt(X_182,n1)
| releases(skolemFOFtoCNF_Event_5(X_182,n1),X_182,n1) ),
inference(resolve,[$cnf( releasedAt(X_182,plus(n1,n1)) )],[refute_0_13,refute_0_10]) ).
cnf(refute_0_15,plain,
( ~ releasedAt(filling,n2)
| releasedAt(filling,n1)
| releases(skolemFOFtoCNF_Event_5(filling,n1),filling,n1) ),
inference(subst,[],[refute_0_14:[bind(X_182,$fot(filling))]]) ).
cnf(refute_0_16,plain,
( ~ releases(skolemFOFtoCNF_Event_5(filling,n2),filling,n2)
| filling = waterLevel(skolemFOFtoCNF_Height_2(filling)) ),
inference(subst,[],[refute_0_0:[bind(Event,$fot(skolemFOFtoCNF_Event_5(filling,n2))),bind(Fluent,$fot(filling)),bind(Time,$fot(n2))]]) ).
cnf(refute_0_17,plain,
releasedAt(filling,n3),
inference(canonicalize,[],[normalize_0_10]) ).
cnf(refute_0_18,plain,
( ~ releasedAt(X_182,plus(X_183,n1))
| releasedAt(X_182,X_183)
| releases(skolemFOFtoCNF_Event_5(X_182,X_183),X_182,X_183) ),
inference(subst,[],[refute_0_2:[bind(Fluent,$fot(X_182)),bind(Time,$fot(X_183))]]) ).
cnf(refute_0_19,plain,
plus(X,Y) = plus(Y,X),
inference(canonicalize,[],[normalize_0_12]) ).
cnf(refute_0_20,plain,
plus(n1,X_183) = plus(X_183,n1),
inference(subst,[],[refute_0_19:[bind(X,$fot(n1)),bind(Y,$fot(X_183))]]) ).
cnf(refute_0_21,plain,
X0 = X0,
introduced(tautology,[refl,[$fot(X0)]]) ).
cnf(refute_0_22,plain,
( X0 != X0
| X0 != Y0
| Y0 = X0 ),
introduced(tautology,[equality,[$cnf( $equal(X0,X0) ),[0],$fot(Y0)]]) ).
cnf(refute_0_23,plain,
( X0 != Y0
| Y0 = X0 ),
inference(resolve,[$cnf( $equal(X0,X0) )],[refute_0_21,refute_0_22]) ).
cnf(refute_0_24,plain,
( plus(n1,X_183) != plus(X_183,n1)
| plus(X_183,n1) = plus(n1,X_183) ),
inference(subst,[],[refute_0_23:[bind(X0,$fot(plus(n1,X_183))),bind(Y0,$fot(plus(X_183,n1)))]]) ).
cnf(refute_0_25,plain,
plus(X_183,n1) = plus(n1,X_183),
inference(resolve,[$cnf( $equal(plus(n1,X_183),plus(X_183,n1)) )],[refute_0_20,refute_0_24]) ).
cnf(refute_0_26,plain,
( plus(X_183,n1) != plus(n1,X_183)
| ~ releasedAt(X_182,plus(n1,X_183))
| releasedAt(X_182,plus(X_183,n1)) ),
introduced(tautology,[equality,[$cnf( ~ releasedAt(X_182,plus(X_183,n1)) ),[1],$fot(plus(n1,X_183))]]) ).
cnf(refute_0_27,plain,
( ~ releasedAt(X_182,plus(n1,X_183))
| releasedAt(X_182,plus(X_183,n1)) ),
inference(resolve,[$cnf( $equal(plus(X_183,n1),plus(n1,X_183)) )],[refute_0_25,refute_0_26]) ).
cnf(refute_0_28,plain,
( ~ releasedAt(X_182,plus(n1,X_183))
| releasedAt(X_182,X_183)
| releases(skolemFOFtoCNF_Event_5(X_182,X_183),X_182,X_183) ),
inference(resolve,[$cnf( releasedAt(X_182,plus(X_183,n1)) )],[refute_0_27,refute_0_18]) ).
cnf(refute_0_29,plain,
( ~ releasedAt(X_313,plus(n1,n2))
| releasedAt(X_313,n2)
| releases(skolemFOFtoCNF_Event_5(X_313,n2),X_313,n2) ),
inference(subst,[],[refute_0_28:[bind(X_182,$fot(X_313)),bind(X_183,$fot(n2))]]) ).
cnf(refute_0_30,plain,
plus(n1,n2) = n3,
inference(canonicalize,[],[normalize_0_13]) ).
cnf(refute_0_31,plain,
( plus(n1,n2) != n3
| ~ releasedAt(X_313,n3)
| releasedAt(X_313,plus(n1,n2)) ),
introduced(tautology,[equality,[$cnf( ~ releasedAt(X_313,plus(n1,n2)) ),[1],$fot(n3)]]) ).
cnf(refute_0_32,plain,
( ~ releasedAt(X_313,n3)
| releasedAt(X_313,plus(n1,n2)) ),
inference(resolve,[$cnf( $equal(plus(n1,n2),n3) )],[refute_0_30,refute_0_31]) ).
cnf(refute_0_33,plain,
( ~ releasedAt(X_313,n3)
| releasedAt(X_313,n2)
| releases(skolemFOFtoCNF_Event_5(X_313,n2),X_313,n2) ),
inference(resolve,[$cnf( releasedAt(X_313,plus(n1,n2)) )],[refute_0_32,refute_0_29]) ).
cnf(refute_0_34,plain,
( ~ releasedAt(filling,n3)
| releasedAt(filling,n2)
| releases(skolemFOFtoCNF_Event_5(filling,n2),filling,n2) ),
inference(subst,[],[refute_0_33:[bind(X_313,$fot(filling))]]) ).
cnf(refute_0_35,plain,
( releasedAt(filling,n2)
| releases(skolemFOFtoCNF_Event_5(filling,n2),filling,n2) ),
inference(resolve,[$cnf( releasedAt(filling,n3) )],[refute_0_17,refute_0_34]) ).
cnf(refute_0_36,plain,
( filling = waterLevel(skolemFOFtoCNF_Height_2(filling))
| releasedAt(filling,n2) ),
inference(resolve,[$cnf( releases(skolemFOFtoCNF_Event_5(filling,n2),filling,n2) )],[refute_0_35,refute_0_16]) ).
cnf(refute_0_37,plain,
filling != waterLevel(X),
inference(canonicalize,[],[normalize_0_15]) ).
cnf(refute_0_38,plain,
filling != waterLevel(skolemFOFtoCNF_Height_2(filling)),
inference(subst,[],[refute_0_37:[bind(X,$fot(skolemFOFtoCNF_Height_2(filling)))]]) ).
cnf(refute_0_39,plain,
releasedAt(filling,n2),
inference(resolve,[$cnf( $equal(filling,waterLevel(skolemFOFtoCNF_Height_2(filling))) )],[refute_0_36,refute_0_38]) ).
cnf(refute_0_40,plain,
( releasedAt(filling,n1)
| releases(skolemFOFtoCNF_Event_5(filling,n1),filling,n1) ),
inference(resolve,[$cnf( releasedAt(filling,n2) )],[refute_0_39,refute_0_15]) ).
cnf(refute_0_41,plain,
( filling = waterLevel(skolemFOFtoCNF_Height_2(filling))
| releasedAt(filling,n1) ),
inference(resolve,[$cnf( releases(skolemFOFtoCNF_Event_5(filling,n1),filling,n1) )],[refute_0_40,refute_0_9]) ).
cnf(refute_0_42,plain,
releasedAt(filling,n1),
inference(resolve,[$cnf( $equal(filling,waterLevel(skolemFOFtoCNF_Height_2(filling))) )],[refute_0_41,refute_0_38]) ).
cnf(refute_0_43,plain,
( releasedAt(filling,n0)
| releases(skolemFOFtoCNF_Event_5(filling,n0),filling,n0) ),
inference(resolve,[$cnf( releasedAt(filling,n1) )],[refute_0_42,refute_0_8]) ).
cnf(refute_0_44,plain,
~ releasedAt(filling,n0),
inference(canonicalize,[],[normalize_0_16]) ).
cnf(refute_0_45,plain,
releases(skolemFOFtoCNF_Event_5(filling,n0),filling,n0),
inference(resolve,[$cnf( releasedAt(filling,n0) )],[refute_0_43,refute_0_44]) ).
cnf(refute_0_46,plain,
( ~ happens(Event,Time)
| Event = tapOn
| holdsAt(filling,Time) ),
inference(canonicalize,[],[normalize_0_20]) ).
cnf(refute_0_47,plain,
( ~ happens(skolemFOFtoCNF_Event_5(filling,n0),n0)
| skolemFOFtoCNF_Event_5(filling,n0) = tapOn
| holdsAt(filling,n0) ),
inference(subst,[],[refute_0_46:[bind(Event,$fot(skolemFOFtoCNF_Event_5(filling,n0))),bind(Time,$fot(n0))]]) ).
cnf(refute_0_48,plain,
( ~ releasedAt(Fluent,plus(Time,n1))
| happens(skolemFOFtoCNF_Event_5(Fluent,Time),Time)
| releasedAt(Fluent,Time) ),
inference(canonicalize,[],[normalize_0_21]) ).
cnf(refute_0_49,plain,
( ~ releasedAt(X_126,plus(n0,n1))
| happens(skolemFOFtoCNF_Event_5(X_126,n0),n0)
| releasedAt(X_126,n0) ),
inference(subst,[],[refute_0_48:[bind(Fluent,$fot(X_126)),bind(Time,$fot(n0))]]) ).
cnf(refute_0_50,plain,
( plus(n0,n1) != n1
| ~ releasedAt(X_126,n1)
| releasedAt(X_126,plus(n0,n1)) ),
introduced(tautology,[equality,[$cnf( ~ releasedAt(X_126,plus(n0,n1)) ),[1],$fot(n1)]]) ).
cnf(refute_0_51,plain,
( ~ releasedAt(X_126,n1)
| releasedAt(X_126,plus(n0,n1)) ),
inference(resolve,[$cnf( $equal(plus(n0,n1),n1) )],[refute_0_4,refute_0_50]) ).
cnf(refute_0_52,plain,
( ~ releasedAt(X_126,n1)
| happens(skolemFOFtoCNF_Event_5(X_126,n0),n0)
| releasedAt(X_126,n0) ),
inference(resolve,[$cnf( releasedAt(X_126,plus(n0,n1)) )],[refute_0_51,refute_0_49]) ).
cnf(refute_0_53,plain,
( ~ releasedAt(filling,n1)
| happens(skolemFOFtoCNF_Event_5(filling,n0),n0)
| releasedAt(filling,n0) ),
inference(subst,[],[refute_0_52:[bind(X_126,$fot(filling))]]) ).
cnf(refute_0_54,plain,
( happens(skolemFOFtoCNF_Event_5(filling,n0),n0)
| releasedAt(filling,n0) ),
inference(resolve,[$cnf( releasedAt(filling,n1) )],[refute_0_42,refute_0_53]) ).
cnf(refute_0_55,plain,
happens(skolemFOFtoCNF_Event_5(filling,n0),n0),
inference(resolve,[$cnf( releasedAt(filling,n0) )],[refute_0_54,refute_0_44]) ).
cnf(refute_0_56,plain,
( skolemFOFtoCNF_Event_5(filling,n0) = tapOn
| holdsAt(filling,n0) ),
inference(resolve,[$cnf( happens(skolemFOFtoCNF_Event_5(filling,n0),n0) )],[refute_0_55,refute_0_47]) ).
cnf(refute_0_57,plain,
~ holdsAt(filling,n0),
inference(canonicalize,[],[normalize_0_22]) ).
cnf(refute_0_58,plain,
skolemFOFtoCNF_Event_5(filling,n0) = tapOn,
inference(resolve,[$cnf( holdsAt(filling,n0) )],[refute_0_56,refute_0_57]) ).
cnf(refute_0_59,plain,
( skolemFOFtoCNF_Event_5(filling,n0) != tapOn
| ~ releases(skolemFOFtoCNF_Event_5(filling,n0),filling,n0)
| releases(tapOn,filling,n0) ),
introduced(tautology,[equality,[$cnf( releases(skolemFOFtoCNF_Event_5(filling,n0),filling,n0) ),[0],$fot(tapOn)]]) ).
cnf(refute_0_60,plain,
( ~ releases(skolemFOFtoCNF_Event_5(filling,n0),filling,n0)
| releases(tapOn,filling,n0) ),
inference(resolve,[$cnf( $equal(skolemFOFtoCNF_Event_5(filling,n0),tapOn) )],[refute_0_58,refute_0_59]) ).
cnf(refute_0_61,plain,
releases(tapOn,filling,n0),
inference(resolve,[$cnf( releases(skolemFOFtoCNF_Event_5(filling,n0),filling,n0) )],[refute_0_45,refute_0_60]) ).
cnf(refute_0_62,plain,
filling = waterLevel(skolemFOFtoCNF_Height_2(filling)),
inference(resolve,[$cnf( releases(tapOn,filling,n0) )],[refute_0_61,refute_0_1]) ).
cnf(refute_0_63,plain,
$false,
inference(resolve,[$cnf( $equal(filling,waterLevel(skolemFOFtoCNF_Height_2(filling))) )],[refute_0_62,refute_0_38]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.12 % Problem : CSR014+1 : TPTP v8.1.0. Bugfixed v3.1.0.
% 0.08/0.12 % Command : metis --show proof --show saturation %s
% 0.12/0.33 % Computer : n026.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 600
% 0.12/0.33 % DateTime : Fri Jun 10 01:43:48 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.12/0.34 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% 0.18/0.55 % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.18/0.55
% 0.18/0.55 % SZS output start CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 0.18/0.55
%------------------------------------------------------------------------------