0.03/0.10	% Problem    : theBenchmark.p : TPTP v0.0.0. Released v0.0.0.
0.03/0.11	% Command    : tptp2X_and_run_prover9 %d %s
0.10/0.31	% Computer   : n014.cluster.edu
0.10/0.31	% Model      : x86_64 x86_64
0.10/0.31	% CPU        : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
0.10/0.31	% Memory     : 8042.1875MB
0.10/0.31	% OS         : Linux 3.10.0-693.el7.x86_64
0.10/0.31	% CPULimit   : 960
0.10/0.31	% DateTime   : Thu Jul  2 07:06:26 EDT 2020
0.10/0.31	% CPUTime    : 
0.35/1.07	============================== Prover9 ===============================
0.35/1.07	Prover9 (32) version 2009-11A, November 2009.
0.35/1.07	Process 9561 was started by sandbox2 on n014.cluster.edu,
0.35/1.07	Thu Jul  2 07:06:26 2020
0.35/1.07	The command was "/export/starexec/sandbox2/solver/bin/prover9 -t 960 -f /tmp/Prover9_9408_n014.cluster.edu".
0.35/1.07	============================== end of head ===========================
0.35/1.07	
0.35/1.07	============================== INPUT =================================
0.35/1.07	
0.35/1.07	% Reading from file /tmp/Prover9_9408_n014.cluster.edu
0.35/1.07	
0.35/1.07	set(prolog_style_variables).
0.35/1.07	set(auto2).
0.35/1.07	    % set(auto2) -> set(auto).
0.35/1.07	    % set(auto) -> set(auto_inference).
0.35/1.07	    % set(auto) -> set(auto_setup).
0.35/1.07	    % set(auto_setup) -> set(predicate_elim).
0.35/1.07	    % set(auto_setup) -> assign(eq_defs, unfold).
0.35/1.07	    % set(auto) -> set(auto_limits).
0.35/1.07	    % set(auto_limits) -> assign(max_weight, "100.000").
0.35/1.07	    % set(auto_limits) -> assign(sos_limit, 20000).
0.35/1.07	    % set(auto) -> set(auto_denials).
0.35/1.07	    % set(auto) -> set(auto_process).
0.35/1.07	    % set(auto2) -> assign(new_constants, 1).
0.35/1.07	    % set(auto2) -> assign(fold_denial_max, 3).
0.35/1.07	    % set(auto2) -> assign(max_weight, "200.000").
0.35/1.07	    % set(auto2) -> assign(max_hours, 1).
0.35/1.07	    % assign(max_hours, 1) -> assign(max_seconds, 3600).
0.35/1.07	    % set(auto2) -> assign(max_seconds, 0).
0.35/1.07	    % set(auto2) -> assign(max_minutes, 5).
0.35/1.07	    % assign(max_minutes, 5) -> assign(max_seconds, 300).
0.35/1.07	    % set(auto2) -> set(sort_initial_sos).
0.35/1.07	    % set(auto2) -> assign(sos_limit, -1).
0.35/1.07	    % set(auto2) -> assign(lrs_ticks, 3000).
0.35/1.07	    % set(auto2) -> assign(max_megs, 400).
0.35/1.07	    % set(auto2) -> assign(stats, some).
0.35/1.07	    % set(auto2) -> clear(echo_input).
0.35/1.07	    % set(auto2) -> set(quiet).
0.35/1.07	    % set(auto2) -> clear(print_initial_clauses).
0.35/1.07	    % set(auto2) -> clear(print_given).
0.35/1.07	assign(lrs_ticks,-1).
0.35/1.07	assign(sos_limit,10000).
0.35/1.07	assign(order,kbo).
0.35/1.07	set(lex_order_vars).
0.35/1.07	clear(print_given).
0.35/1.07	
0.35/1.07	% formulas(sos).  % not echoed (48 formulas)
0.35/1.07	
0.35/1.07	============================== end of input ==========================
0.35/1.07	
0.35/1.07	% From the command line: assign(max_seconds, 960).
0.35/1.07	
0.35/1.07	============================== PROCESS NON-CLAUSAL FORMULAS ==========
0.35/1.07	
0.35/1.07	% Formulas that are not ordinary clauses:
0.35/1.07	1 (all Time1 all Time2 all Fluent ((exists Event exists Time (less(Time1,Time) & initiates(Event,Fluent,Time) & less(Time,Time2) & happens(Event,Time))) <-> startedIn(Time1,Fluent,Time2))) # label(startedin_defn) # label(axiom) # label(non_clause).  [assumption].
0.35/1.07	2 (all Fluent all Time (-holdsAt(Fluent,Time) & -(exists Event (happens(Event,Time) & initiates(Event,Fluent,Time))) & -releasedAt(Fluent,plus(Time,n1)) -> -holdsAt(Fluent,plus(Time,n1)))) # label(keep_not_holding) # label(axiom) # label(non_clause).  [assumption].
0.35/1.07	3 (all Event all Time all Fluent (initiates(Event,Fluent,Time) & happens(Event,Time) -> holdsAt(Fluent,plus(Time,n1)))) # label(happens_holds) # label(axiom) # label(non_clause).  [assumption].
0.35/1.07	4 (all Event all Time1 all Fluent1 all Time2 all Fluent2 (antitrajectory(Fluent1,Time1,Fluent2,Time2) & -startedIn(Time1,Fluent1,plus(Time1,Time2)) & terminates(Event,Fluent1,Time1) & less(n0,Time2) & happens(Event,Time1) -> holdsAt(Fluent2,plus(Time1,Time2)))) # label(antitrajectory) # label(axiom) # label(non_clause).  [assumption].
0.35/1.07	5 (all Event all Time all Fluent (terminates(Event,Fluent,Time) & happens(Event,Time) -> -holdsAt(Fluent,plus(Time,n1)))) # label(happens_terminates_not_holds) # label(axiom) # label(non_clause).  [assumption].
0.35/1.07	6 (all Event all Time all Fluent ((terminates(Event,Fluent,Time) | initiates(Event,Fluent,Time)) & happens(Event,Time) -> -releasedAt(Fluent,plus(Time,n1)))) # label(happens_not_released) # label(axiom) # label(non_clause).  [assumption].
0.35/1.07	7 (all Event all Time all Fluent (releases(Event,Fluent,Time) & happens(Event,Time) -> releasedAt(Fluent,plus(Time,n1)))) # label(happens_releases) # label(axiom) # label(non_clause).  [assumption].
0.35/1.07	8 (all Time1 all Fluent all Time2 ((exists Event exists Time (less(Time1,Time) & terminates(Event,Fluent,Time) & less(Time,Time2) & happens(Event,Time))) <-> stoppedIn(Time1,Fluent,Time2))) # label(stoppedin_defn) # label(axiom) # label(non_clause).  [assumption].
0.35/1.07	9 (all Fluent all Time (-(exists Event (releases(Event,Fluent,Time) & happens(Event,Time))) & -releasedAt(Fluent,Time) -> -releasedAt(Fluent,plus(Time,n1)))) # label(keep_not_released) # label(axiom) # label(non_clause).  [assumption].
0.35/1.07	10 (all Event all Time all Fluent all Fluent2 all Offset (initiates(Event,Fluent,Time) & trajectory(Fluent,Time,Fluent2,Offset) & less(n0,Offset) & happens(Event,Time) & -stoppedIn(Time,Fluent,plus(Time,Offset)) -> holdsAt(Fluent2,plus(Time,Offset)))) # label(change_holding) # label(axiom) # label(non_clause).  [assumption].
0.35/1.07	11 (all Fluent all Time (releasedAt(Fluent,Time) & -(exists Event (happens(Event,Time) & (terminates(Event,Fluent,Time) | initiates(Event,Fluent,Time)))) -> releasedAt(Fluent,plus(Time,n1)))) # label(keep_released) # label(axiom) # label(non_clause).  [assumption].
0.35/1.07	12 (all Fluent all Time (holdsAt(Fluent,Time) & -(exists Event (happens(Event,Time) & terminates(Event,Fluent,Time))) & -releasedAt(Fluent,plus(Time,n1)) -> holdsAt(Fluent,plus(Time,n1)))) # label(keep_holding) # label(axiom) # label(non_clause).  [assumption].
0.35/1.07	13 (all Event all Fluent all Time (terminates(Event,Fluent,Time) <-> Fluent = backwards & -happens(pull,Time) & push = Event | -happens(push,Time) & forwards = Fluent & pull = Event | happens(push,Time) & Event = pull & forwards = Fluent | pull = Event & happens(push,Time) & Fluent = backwards | -happens(pull,Time) & Fluent = spinning & Event = push | Fluent = spinning & -happens(push,Time) & Event = pull)) # label(terminates_all_defn) # label(axiom) # label(non_clause).  [assumption].
0.35/1.07	14 (all Event all Fluent all Time (Event = pull & spinning = Fluent & happens(push,Time) | Fluent = forwards & push = Event & -happens(pull,Time) | Fluent = backwards & Event = pull & -happens(push,Time) <-> initiates(Event,Fluent,Time))) # label(initiates_all_defn) # label(axiom) # label(non_clause).  [assumption].
0.35/1.07	15 (all Event all Time (Time = n0 & Event = push | Time = n2 & push = Event | pull = Event & Time = n2 | n1 = Time & pull = Event <-> happens(Event,Time))) # label(happens_all_defn) # label(axiom) # label(non_clause).  [assumption].
0.35/1.07	16 (all Event all Fluent all Time -releases(Event,Fluent,Time)) # label(releases_all_defn) # label(axiom) # label(non_clause).  [assumption].
0.35/1.07	17 -(exists X less(X,n0)) # label(less0) # label(axiom) # label(non_clause).  [assumption].
0.35/1.07	18 (all X (less(X,n1) <-> less_or_equal(X,n0))) # label(less1) # label(axiom) # label(non_clause).  [assumption].
0.35/1.07	19 (all X all Y (Y = X | less(X,Y) <-> less_or_equal(X,Y))) # label(less_or_equal) # label(axiom) # label(non_clause).  [assumption].
0.35/1.07	20 (all X all Y (less(X,Y) <-> Y != X & -less(Y,X))) # label(less_property) # label(axiom) # label(non_clause).  [assumption].
0.35/1.07	21 (all X (less(X,n8) <-> less_or_equal(X,n7))) # label(less8) # label(axiom) # label(non_clause).  [assumption].
0.35/1.07	22 (all X (less_or_equal(X,n5) <-> less(X,n6))) # label(less6) # label(axiom) # label(non_clause).  [assumption].
0.35/1.07	23 (all X (less_or_equal(X,n6) <-> less(X,n7))) # label(less7) # label(axiom) # label(non_clause).  [assumption].
0.35/1.07	24 (all X (less(X,n5) <-> less_or_equal(X,n4))) # label(less5) # label(axiom) # label(non_clause).  [assumption].
0.35/1.07	25 (all X (less_or_equal(X,n2) <-> less(X,n3))) # label(less3) # label(axiom) # label(non_clause).  [assumption].
0.35/1.07	26 (all Fluent all Time -releasedAt(Fluent,Time)) # label(not_releasedAt) # label(hypothesis) # label(non_clause).  [assumption].
0.35/1.07	27 (all X all Y plus(X,Y) = plus(Y,X)) # label(symmetry_of_plus) # label(axiom) # label(non_clause).  [assumption].
0.35/1.07	28 (all X (less(X,n4) <-> less_or_equal(X,n3))) # label(less4) # label(axiom) # label(non_clause).  [assumption].
0.35/1.07	29 (all X (less(X,n9) <-> less_or_equal(X,n8))) # label(less9) # label(axiom) # label(non_clause).  [assumption].
0.35/1.07	30 (all X (less(X,n2) <-> less_or_equal(X,n1))) # label(less2) # label(axiom) # label(non_clause).  [assumption].
0.35/1.07	31 --holdsAt(spinning,n2) # label(not_spinning_2) # label(negated_conjecture) # label(non_clause).  [assumption].
0.35/1.07	
0.35/1.07	============================== end of process non-clausal formulas ===
0.35/1.07	
0.35/1.07	============================== PROCESS INITIAL CLAUSES ===============
0.35/1.07	
0.35/1.07	============================== PREDICATE ELIMINATION =================
0.35/1.07	32 initiates(f1(A,B,C),C,f2(A,B,C)) | -startedIn(A,C,B) # label(startedin_defn) # label(axiom).  [clausify(1)].
0.35/1.07	33 -less(A,B) | -initiates(C,D,B) | -less(B,E) | -happens(C,B) | startedIn(A,D,E) # label(startedin_defn) # label(axiom).  [clausify(1)].
0.35/1.07	Derived: -startedIn(A,B,C) | -less(D,f2(A,C,B)) | -less(f2(A,C,B),E) | -happens(f1(A,C,B),f2(A,C,B)) | startedIn(D,B,E).  [resolve(32,a,33,b)].
0.35/1.07	34 holdsAt(A,B) | initiates(f3(A,B),A,B) | releasedAt(A,plus(B,n1)) | -holdsAt(A,plus(B,n1)) # label(keep_not_holding) # label(axiom).  [clausify(2)].
0.35/1.07	Derived: holdsAt(A,B) | releasedAt(A,plus(B,n1)) | -holdsAt(A,plus(B,n1)) | -less(C,B) | -less(B,D) | -happens(f3(A,B),B) | startedIn(C,A,D).  [resolve(34,b,33,b)].
0.35/1.07	35 -initiates(A,B,C) | -happens(A,C) | holdsAt(B,plus(C,n1)) # label(happens_holds) # label(axiom).  [clausify(3)].
0.35/1.07	Derived: -happens(f1(A,B,C),f2(A,B,C)) | holdsAt(C,plus(f2(A,B,C),n1)) | -startedIn(A,C,B).  [resolve(35,a,32,a)].
0.35/1.07	36 -initiates(A,B,C) | -happens(A,C) | -releasedAt(B,plus(C,n1)) # label(happens_not_released) # label(axiom).  [clausify(6)].
0.35/1.07	37 -initiates(A,B,C) | -trajectory(B,C,D,E) | -less(n0,E) | -happens(A,C) | stoppedIn(C,B,plus(C,E)) | holdsAt(D,plus(C,E)) # label(change_holding) # label(axiom).  [clausify(10)].
0.35/1.07	Derived: -trajectory(A,f2(B,C,A),D,E) | -less(n0,E) | -happens(f1(B,C,A),f2(B,C,A)) | stoppedIn(f2(B,C,A),A,plus(f2(B,C,A),E)) | holdsAt(D,plus(f2(B,C,A),E)) | -startedIn(B,A,C).  [resolve(37,a,32,a)].
0.35/1.07	Derived: -trajectory(A,B,C,D) | -less(n0,D) | -happens(f3(A,B),B) | stoppedIn(B,A,plus(B,D)) | holdsAt(C,plus(B,D)) | holdsAt(A,B) | releasedAt(A,plus(B,n1)) | -holdsAt(A,plus(B,n1)).  [resolve(37,a,34,b)].
0.35/1.07	38 -releasedAt(A,B) | terminates(f7(A,B),A,B) | initiates(f7(A,B),A,B) | releasedAt(A,plus(B,n1)) # label(keep_released) # label(axiom).  [clausify(11)].
0.35/1.07	39 pull != A | spinning != B | -happens(push,C) | initiates(A,B,C) # label(initiates_all_defn) # label(axiom).  [clausify(14)].
0.35/1.07	Derived: pull != A | spinning != B | -happens(push,C) | -less(D,C) | -less(C,E) | -happens(A,C) | startedIn(D,B,E).  [resolve(39,d,33,b)].
0.35/1.07	Derived: pull != A | spinning != B | -happens(push,C) | -happens(A,C) | holdsAt(B,plus(C,n1)).  [resolve(39,d,35,a)].
0.35/1.07	Derived: pull != A | spinning != B | -happens(push,C) | -trajectory(B,C,D,E) | -less(n0,E) | -happens(A,C) | stoppedIn(C,B,plus(C,E)) | holdsAt(D,plus(C,E)).  [resolve(39,d,37,a)].
0.35/1.07	40 forwards != A | push != B | happens(pull,C) | initiates(B,A,C) # label(initiates_all_defn) # label(axiom).  [clausify(14)].
0.35/1.07	Derived: forwards != A | push != B | happens(pull,C) | -less(D,C) | -less(C,E) | -happens(B,C) | startedIn(D,A,E).  [resolve(40,d,33,b)].
0.35/1.07	Derived: forwards != A | push != B | happens(pull,C) | -happens(B,C) | holdsAt(A,plus(C,n1)).  [resolve(40,d,35,a)].
0.35/1.07	Derived: forwards != A | push != B | happens(pull,C) | -trajectory(A,C,D,E) | -less(n0,E) | -happens(B,C) | stoppedIn(C,A,plus(C,E)) | holdsAt(D,plus(C,E)).  [resolve(40,d,37,a)].
0.35/1.07	41 backwards != A | pull != B | happens(push,C) | initiates(B,A,C) # label(initiates_all_defn) # label(axiom).  [clausify(14)].
0.35/1.07	Derived: backwards != A | pull != B | happens(push,C) | -less(D,C) | -less(C,E) | -happens(B,C) | startedIn(D,A,E).  [resolve(41,d,33,b)].
0.35/1.07	Derived: backwards != A | pull != B | happens(push,C) | -happens(B,C) | holdsAt(A,plus(C,n1)).  [resolve(41,d,35,a)].
0.35/1.07	Derived: backwards != A | pull != B | happens(push,C) | -trajectory(A,C,D,E) | -less(n0,E) | -happens(B,C) | stoppedIn(C,A,plus(C,E)) | holdsAt(D,plus(C,E)).  [resolve(41,d,37,a)].
0.35/1.07	42 pull = A | forwards = B | -initiates(A,B,C) # label(initiates_all_defn) # label(axiom).  [clausify(14)].
0.35/1.07	Derived: pull = f1(A,B,C) | forwards = C | -startedIn(A,C,B).  [resolve(42,c,32,a)].
0.35/1.07	Derived: pull = f3(A,B) | forwards = A | holdsAt(A,B) | releasedAt(A,plus(B,n1)) | -holdsAt(A,plus(B,n1)).  [resolve(42,c,34,b)].
0.35/1.07	43 pull = A | push = A | -initiates(A,B,C) # label(initiates_all_defn) # label(axiom).  [clausify(14)].
0.35/1.07	Derived: pull = f1(A,B,C) | push = f1(A,B,C) | -startedIn(A,C,B).  [resolve(43,c,32,a)].
0.35/1.07	Derived: pull = f3(A,B) | push = f3(A,B) | holdsAt(A,B) | releasedAt(A,plus(B,n1)) | -holdsAt(A,plus(B,n1)).  [resolve(43,c,34,b)].
0.35/1.07	44 pull = A | -happens(pull,B) | -initiates(A,C,B) # label(initiates_all_defn) # label(axiom).  [clausify(14)].
0.35/1.07	Derived: pull = f1(A,B,C) | -happens(pull,f2(A,B,C)) | -startedIn(A,C,B).  [resolve(44,c,32,a)].
0.35/1.07	Derived: pull = f3(A,B) | -happens(pull,B) | holdsAt(A,B) | releasedAt(A,plus(B,n1)) | -holdsAt(A,plus(B,n1)).  [resolve(44,c,34,b)].
0.35/1.07	45 spinning = A | forwards = A | backwards = A | -initiates(B,A,C) # label(initiates_all_defn) # label(axiom).  [clausify(14)].
0.35/1.07	Derived: spinning = A | forwards = A | backwards = A | -startedIn(B,A,C).  [resolve(45,d,32,a)].
0.35/1.07	Derived: spinning = A | forwards = A | backwards = A | holdsAt(A,B) | releasedAt(A,plus(B,n1)) | -holdsAt(A,plus(B,n1)).  [resolve(45,d,34,b)].
0.35/1.07	46 spinning = A | forwards = A | -happens(push,B) | -initiates(C,A,B) # label(initiates_all_defn) # label(axiom).  [clausify(14)].
0.35/1.07	Derived: spinning = A | forwards = A | -happens(push,f2(B,C,A)) | -startedIn(B,A,C).  [resolve(46,d,32,a)].
0.35/1.07	Derived: spinning = A | forwards = A | -happens(push,B) | holdsAt(A,B) | releasedAt(A,plus(B,n1)) | -holdsAt(A,plus(B,n1)).  [resolve(46,d,34,b)].
0.35/1.07	47 spinning = A | push = B | backwards = A | -initiates(B,A,C) # label(initiates_all_defn) # label(axiom).  [clausify(14)].
0.35/1.07	Derived: spinning = A | push = f1(B,C,A) | backwards = A | -startedIn(B,A,C).  [resolve(47,d,32,a)].
0.35/1.07	Derived: spinning = A | push = f3(A,B) | backwards = A | holdsAt(A,B) | releasedAt(A,plus(B,n1)) | -holdsAt(A,plus(B,n1)).  [resolve(47,d,34,b)].
0.35/1.07	48 spinning = A | push = B | -happens(push,C) | -initiates(B,A,C) # label(initiates_all_defn) # label(axiom).  [clausify(14)].
0.35/1.07	Derived: spinning = A | push = f1(B,C,A) | -happens(push,f2(B,C,A)) | -startedIn(B,A,C).  [resolve(48,d,32,a)].
0.35/1.07	Derived: spinning = A | push = f3(A,B) | -happens(push,B) | holdsAt(A,B) | releasedAt(A,plus(B,n1)) | -holdsAt(A,plus(B,n1)).  [resolve(48,d,34,b)].
0.35/1.07	49 spinning = A | -happens(pull,B) | backwards = A | -initiates(C,A,B) # label(initiates_all_defn) # label(axiom).  [clausify(14)].
0.35/1.07	Derived: spinning = A | -happens(pull,f2(B,C,A)) | backwards = A | -startedIn(B,A,C).  [resolve(49,d,32,a)].
0.35/1.07	Derived: spinning = A | -happens(pull,B) | backwards = A | holdsAt(A,B) | releasedAt(A,plus(B,n1)) | -holdsAt(A,plus(B,n1)).  [resolve(49,d,34,b)].
0.35/1.07	50 spinning = A | -happens(pull,B) | -happens(push,B) | -initiates(C,A,B) # label(initiates_all_defn) # label(axiom).  [clausify(14)].
0.35/1.07	Derived: spinning = A | -happens(pull,f2(B,C,A)) | -happens(push,f2(B,C,A)) | -startedIn(B,A,C).  [resolve(50,d,32,a)].
0.35/1.07	Derived: spinning = A | -happens(pull,B) | -happens(push,B) | holdsAt(A,B) | releasedAt(A,plus(B,n1)) | -holdsAt(A,plus(B,n1)).  [resolve(50,d,34,b)].
0.35/1.07	51 happens(push,A) | forwards = B | backwards = B | -initiates(C,B,A) # label(initiates_all_defn) # label(axiom).  [clausify(14)].
0.35/1.07	Derived: happens(push,f2(A,B,C)) | forwards = C | backwards = C | -startedIn(A,C,B).  [resolve(51,d,32,a)].
0.35/1.07	Derived: happens(push,A) | forwards = B | backwards = B | holdsAt(B,A) | releasedAt(B,plus(A,n1)) | -holdsAt(B,plus(A,n1)).  [resolve(51,d,34,b)].
0.35/1.07	52 happens(push,A) | push = B | backwards = C | -initiates(B,C,A) # label(initiates_all_defn) # label(axiom).  [clausify(14)].
0.35/1.07	Derived: happens(push,f2(A,B,C)) | push = f1(A,B,C) | backwards = C | -startedIn(A,C,B).  [resolve(52,d,32,a)].
0.35/1.07	Derived: happens(push,A) | push = f3(B,A) | backwards = B | holdsAt(B,A) | releasedAt(B,plus(A,n1)) | -holdsAt(B,plus(A,n1)).  [resolve(52,d,34,b)].
0.35/1.07	53 happens(push,A) | -happens(pull,A) | backwards = B | -initiates(C,B,A) # label(initiates_all_defn) # label(axiom).  [clausify(14)].
0.35/1.07	Derived: happens(push,f2(A,B,C)) | -happens(pull,f2(A,B,C)) | backwards = C | -startedIn(A,C,B).  [resolve(53,d,32,a)].
0.35/1.07	Derived: happens(push,A) | -happens(pull,A) | backwards = B | holdsAt(B,A) | releasedAt(B,plus(A,n1)) | -holdsAt(B,plus(A,n1)).  [resolve(53,d,34,b)].
0.35/1.07	54 terminates(f4(A,B,C),B,f5(A,B,C)) | -stoppedIn(A,B,C) # label(stoppedin_defn) # label(axiom).  [clausify(8)].
0.35/1.07	55 -terminates(A,B,C) | -happens(A,C) | -holdsAt(B,plus(C,n1)) # label(happens_terminates_not_holds) # label(axiom).  [clausify(5)].
0.35/1.07	56 -terminates(A,B,C) | -happens(A,C) | -releasedAt(B,plus(C,n1)) # label(happens_not_released) # label(axiom).  [clausify(6)].
0.35/1.07	57 -less(A,B) | -terminates(C,D,B) | -less(B,E) | -happens(C,B) | stoppedIn(A,D,E) # label(stoppedin_defn) # label(axiom).  [clausify(8)].
0.35/1.07	Derived: -stoppedIn(A,B,C) | -happens(f4(A,B,C),f5(A,B,C)) | -holdsAt(B,plus(f5(A,B,C),n1)).  [resolve(54,a,55,a)].
0.35/1.07	Derived: -stoppedIn(A,B,C) | -less(D,f5(A,B,C)) | -less(f5(A,B,C),E) | -happens(f4(A,B,C),f5(A,B,C)) | stoppedIn(D,B,E).  [resolve(54,a,57,b)].
0.35/1.07	58 -holdsAt(A,B) | terminates(f8(A,B),A,B) | releasedAt(A,plus(B,n1)) | holdsAt(A,plus(B,n1)) # label(keep_holding) # label(axiom).  [clausify(12)].
0.35/1.07	Derived: -holdsAt(A,B) | releasedAt(A,plus(B,n1)) | holdsAt(A,plus(B,n1)) | -less(C,B) | -less(B,D) | -happens(f8(A,B),B) | stoppedIn(C,A,D).  [resolve(58,b,57,b)].
0.35/1.07	59 -terminates(A,B,C) | backwards = B | forwards = B | -happens(pull,C) | -happens(push,C) # label(terminates_all_defn) # label(axiom).  [clausify(13)].
0.35/1.07	Derived: backwards = A | forwards = A | -happens(pull,f5(B,A,C)) | -happens(push,f5(B,A,C)) | -stoppedIn(B,A,C).  [resolve(59,a,54,a)].
0.35/1.07	Derived: backwards = A | forwards = A | -happens(pull,B) | -happens(push,B) | -holdsAt(A,B) | releasedAt(A,plus(B,n1)) | holdsAt(A,plus(B,n1)).  [resolve(59,a,58,b)].
0.35/1.07	60 -terminates(A,B,C) | backwards = B | forwards = B | spinning = B # label(terminates_all_defn) # label(axiom).  [clausify(13)].
0.35/1.07	Derived: backwards = A | forwards = A | spinning = A | -stoppedIn(B,A,C).  [resolve(60,a,54,a)].
0.35/1.07	Derived: backwards = A | forwards = A | spinning = A | -holdsAt(A,B) | releasedAt(A,plus(B,n1)) | holdsAt(A,plus(B,n1)).  [resolve(60,a,58,b)].
0.35/1.07	61 -terminates(A,B,C) | backwards = B | forwards = B | push = A | -happens(push,C) # label(terminates_all_defn) # label(axiom).  [clausify(13)].
0.35/1.07	Derived: backwards = A | forwards = A | push = f4(B,A,C) | -happens(push,f5(B,A,C)) | -stoppedIn(B,A,C).  [resolve(61,a,54,a)].
0.35/1.07	Derived: backwards = A | forwards = A | push = f8(A,B) | -happens(push,B) | -holdsAt(A,B) | releasedAt(A,plus(B,n1)) | holdsAt(A,plus(B,n1)).  [resolve(61,a,58,b)].
0.35/1.07	62 -terminates(A,B,C) | backwards = B | pull = A | spinning = B # label(terminates_all_defn) # label(axiom).  [clausify(13)].
0.35/1.07	Derived: backwards = A | pull = f4(B,A,C) | spinning = A | -stoppedIn(B,A,C).  [resolve(62,a,54,a)].
0.35/1.07	Derived: backwards = A | pull = f8(A,B) | spinning = A | -holdsAt(A,B) | releasedAt(A,plus(B,n1)) | holdsAt(A,plus(B,n1)).  [resolve(62,a,58,b)].
0.35/1.07	63 -terminates(A,B,C) | -happens(pull,C) | forwards = B | happens(push,C) | spinning = B # label(terminates_all_defn) # label(axiom).  [clausify(13)].
0.35/1.07	Derived: -happens(pull,f5(A,B,C)) | forwards = B | happens(push,f5(A,B,C)) | spinning = B | -stoppedIn(A,B,C).  [resolve(63,a,54,a)].
0.35/1.07	Derived: -happens(pull,A) | forwards = B | happens(push,A) | spinning = B | -holdsAt(B,A) | releasedAt(B,plus(A,n1)) | holdsAt(B,plus(A,n1)).  [resolve(63,a,58,b)].
0.35/1.07	64 -terminates(A,B,C) | -happens(pull,C) | pull = A # label(terminates_all_defn) # label(axiom).  [clausify(13)].
0.35/1.07	Derived: -happens(pull,f5(A,B,C)) | pull = f4(A,B,C) | -stoppedIn(A,B,C).  [resolve(64,a,54,a)].
0.35/1.07	Derived: -happens(pull,A) | pull = f8(B,A) | -holdsAt(B,A) | releasedAt(B,plus(A,n1)) | holdsAt(B,plus(A,n1)).  [resolve(64,a,58,b)].
0.35/1.07	65 -terminates(A,B,C) | push = A | forwards = B | happens(push,C) | spinning = B # label(terminates_all_defn) # label(axiom).  [clausify(13)].
0.35/1.07	Derived: push = f4(A,B,C) | forwards = B | happens(push,f5(A,B,C)) | spinning = B | -stoppedIn(A,B,C).  [resolve(65,a,54,a)].
0.35/1.07	Derived: push = f8(A,B) | forwards = A | happens(push,B) | spinning = A | -holdsAt(A,B) | releasedAt(A,plus(B,n1)) | holdsAt(A,plus(B,n1)).  [resolve(65,a,58,b)].
0.35/1.07	66 -terminates(A,B,C) | push = A | pull = A # label(terminates_all_defn) # label(axiom).  [clausify(13)].
0.35/1.07	Derived: push = f4(A,B,C) | pull = f4(A,B,C) | -stoppedIn(A,B,C).  [resolve(66,a,54,a)].
0.35/1.07	Derived: push = f8(A,B) | pull = f8(A,B) | -holdsAt(A,B) | releasedAt(A,plus(B,n1)) | holdsAt(A,plus(B,n1)).  [resolve(66,a,58,b)].
1.39/1.75	67 terminates(A,B,C) | backwards != B | happens(pull,C) | push != A # label(terminates_all_defn) # label(axiom).  [clausify(13)].
1.39/1.75	Derived: backwards != A | happens(pull,B) | push != C | -happens(C,B) | -holdsAt(A,plus(B,n1)).  [resolve(67,a,55,a)].
1.39/1.75	Derived: backwards != A | happens(pull,B) | push != C | -less(D,B) | -less(B,E) | -happens(C,B) | stoppedIn(D,A,E).  [resolve(67,a,57,b)].
1.39/1.75	68 terminates(A,B,C) | happens(push,C) | forwards != B | pull != A # label(terminates_all_defn) # label(axiom).  [clausify(13)].
1.39/1.75	Derived: happens(push,A) | forwards != B | pull != C | -happens(C,A) | -holdsAt(B,plus(A,n1)).  [resolve(68,a,55,a)].
1.39/1.75	Derived: happens(push,A) | forwards != B | pull != C | -less(D,A) | -less(A,E) | -happens(C,A) | stoppedIn(D,B,E).  [resolve(68,a,57,b)].
1.39/1.75	69 terminates(A,B,C) | -happens(push,C) | pull != A | forwards != B # label(terminates_all_defn) # label(axiom).  [clausify(13)].
1.39/1.75	Derived: -happens(push,A) | pull != B | forwards != C | -happens(B,A) | -holdsAt(C,plus(A,n1)).  [resolve(69,a,55,a)].
1.39/1.75	Derived: -happens(push,A) | pull != B | forwards != C | -less(D,A) | -less(A,E) | -happens(B,A) | stoppedIn(D,C,E).  [resolve(69,a,57,b)].
1.39/1.75	70 terminates(A,B,C) | pull != A | -happens(push,C) | backwards != B # label(terminates_all_defn) # label(axiom).  [clausify(13)].
1.39/1.75	Derived: pull != A | -happens(push,B) | backwards != C | -happens(A,B) | -holdsAt(C,plus(B,n1)).  [resolve(70,a,55,a)].
1.39/1.75	Derived: pull != A | -happens(push,B) | backwards != C | -less(D,B) | -less(B,E) | -happens(A,B) | stoppedIn(D,C,E).  [resolve(70,a,57,b)].
1.39/1.75	71 terminates(A,B,C) | happens(pull,C) | spinning != B | push != A # label(terminates_all_defn) # label(axiom).  [clausify(13)].
1.39/1.75	Derived: happens(pull,A) | spinning != B | push != C | -happens(C,A) | -holdsAt(B,plus(A,n1)).  [resolve(71,a,55,a)].
1.39/1.75	Derived: happens(pull,A) | spinning != B | push != C | -less(D,A) | -less(A,E) | -happens(C,A) | stoppedIn(D,B,E).  [resolve(71,a,57,b)].
1.39/1.75	72 terminates(A,B,C) | spinning != B | happens(push,C) | pull != A # label(terminates_all_defn) # label(axiom).  [clausify(13)].
1.39/1.75	Derived: spinning != A | happens(push,B) | pull != C | -happens(C,B) | -holdsAt(A,plus(B,n1)).  [resolve(72,a,55,a)].
1.39/1.75	Derived: spinning != A | happens(push,B) | pull != C | -less(D,B) | -less(B,E) | -happens(C,B) | stoppedIn(D,A,E).  [resolve(72,a,57,b)].
1.39/1.75	73 releases(f6(A,B),A,B) | releasedAt(A,B) | -releasedAt(A,plus(B,n1)) # label(keep_not_released) # label(axiom).  [clausify(9)].
1.39/1.75	74 -releases(A,B,C) | -happens(A,C) | releasedAt(B,plus(C,n1)) # label(happens_releases) # label(axiom).  [clausify(7)].
1.39/1.75	75 -releases(A,B,C) # label(releases_all_defn) # label(axiom).  [clausify(16)].
1.39/1.75	
1.39/1.75	============================== end predicate elimination =============
1.39/1.75	
1.39/1.75	Auto_denials:  (non-Horn, no changes).
1.39/1.75	
1.39/1.75	Term ordering decisions:
1.39/1.75	Function symbol KB weights:  n1=1. push=1. pull=1. spinning=1. backwards=1. forwards=1. n2=1. n0=1. n3=1. n4=1. n5=1. n6=1. n7=1. n8=1. n9=1. plus=1. f3=1. f6=1. f7=1. f8=1. f1=1. f2=1. f4=1. f5=1.
1.39/1.75	
1.39/1.75	============================== end of process initial clauses ========
1.39/1.75	
1.39/1.75	============================== CLAUSES FOR SEARCH ====================
1.39/1.75	
1.39/1.75	============================== end of clauses for search =============
1.39/1.75	
1.39/1.75	============================== SEARCH ================================
1.39/1.75	
1.39/1.75	% Starting search at 0.03 seconds.
1.39/1.75	
1.39/1.75	NOTE: Back_subsumption disabled, ratio of kept to back_subsumed is 53 (0.00 of 0.52 sec).
1.39/1.75	
1.39/1.75	============================== PROOF =================================
1.39/1.75	% SZS status Theorem
1.39/1.75	% SZS output start Refutation
1.39/1.75	
1.39/1.75	% Proof 1 at 0.68 (+ 0.01) seconds.
1.39/1.75	% Length of proof is 32.
1.39/1.75	% Level of proof is 6.
1.39/1.75	% Maximum clause weight is 17.000.
1.39/1.75	% Given clauses 548.
1.39/1.75	
1.39/1.75	5 (all Event all Time all Fluent (terminates(Event,Fluent,Time) & happens(Event,Time) -> -holdsAt(Fluent,plus(Time,n1)))) # label(happens_terminates_not_holds) # label(axiom) # label(non_clause).  [assumption].
1.39/1.75	13 (all Event all Fluent all Time (terminates(Event,Fluent,Time) <-> Fluent = backwards & -happens(pull,Time) & push = Event | -happens(push,Time) & forwards = Fluent & pull = Event | happens(push,Time) & Event = pull & forwards = Fluent | pull = Event & happens(push,Time) & Fluent = backwards | -happens(pull,Time) & Fluent = spinning & Event = push | Fluent = spinning & -happens(push,Time) & Event = pull)) # label(terminates_all_defn) # label(axiom) # label(non_clause).  [assumption].
1.39/1.75	15 (all Event all Time (Time = n0 & Event = push | Time = n2 & push = Event | pull = Event & Time = n2 | n1 = Time & pull = Event <-> happens(Event,Time))) # label(happens_all_defn) # label(axiom) # label(non_clause).  [assumption].
1.39/1.75	18 (all X (less(X,n1) <-> less_or_equal(X,n0))) # label(less1) # label(axiom) # label(non_clause).  [assumption].
1.39/1.75	19 (all X all Y (Y = X | less(X,Y) <-> less_or_equal(X,Y))) # label(less_or_equal) # label(axiom) # label(non_clause).  [assumption].
1.39/1.75	20 (all X all Y (less(X,Y) <-> Y != X & -less(Y,X))) # label(less_property) # label(axiom) # label(non_clause).  [assumption].
1.39/1.75	30 (all X (less(X,n2) <-> less_or_equal(X,n1))) # label(less2) # label(axiom) # label(non_clause).  [assumption].
1.39/1.75	31 --holdsAt(spinning,n2) # label(not_spinning_2) # label(negated_conjecture) # label(non_clause).  [assumption].
1.39/1.75	55 -terminates(A,B,C) | -happens(A,C) | -holdsAt(B,plus(C,n1)) # label(happens_terminates_not_holds) # label(axiom).  [clausify(5)].
1.39/1.75	72 terminates(A,B,C) | spinning != B | happens(push,C) | pull != A # label(terminates_all_defn) # label(axiom).  [clausify(13)].
1.39/1.75	90 n1 != A | pull != B | happens(B,A) # label(happens_all_defn) # label(axiom).  [clausify(15)].
1.39/1.75	92 n0 = A | n2 = A | pull = B | -happens(B,A) # label(happens_all_defn) # label(axiom).  [clausify(15)].
1.39/1.75	95 push != pull # label(push_not_pull) # label(axiom).  [assumption].
1.39/1.75	96 pull != push.  [copy(95),flip(a)].
1.39/1.75	104 less(A,n1) | -less_or_equal(A,n0) # label(less1) # label(axiom).  [clausify(18)].
1.39/1.75	107 A != B | less_or_equal(B,A) # label(less_or_equal) # label(axiom).  [clausify(19)].
1.39/1.75	112 -less(A,B) | B != A # label(less_property) # label(axiom).  [clausify(20)].
1.39/1.75	117 plus(n1,n1) = n2 # label(plus1_1) # label(axiom).  [assumption].
1.39/1.75	145 less(A,n2) | -less_or_equal(A,n1) # label(less2) # label(axiom).  [clausify(30)].
1.39/1.75	146 holdsAt(spinning,n2) # label(not_spinning_2) # label(negated_conjecture).  [clausify(31)].
1.39/1.75	251 spinning != A | happens(push,B) | pull != C | -happens(C,B) | -holdsAt(A,plus(B,n1)).  [resolve(72,a,55,a)].
1.39/1.75	264 pull != A | happens(A,n1).  [xx_res(90,a)].
1.39/1.75	268 less_or_equal(A,A).  [xx_res(107,a)].
1.39/1.75	343 spinning != A | happens(push,n1) | pull != B | -happens(B,n1) | -holdsAt(A,n2).  [para(117(a,1),251(e,2))].
1.39/1.75	351 less(n1,n2).  [resolve(268,a,145,b)].
1.39/1.75	359 less(n0,n1).  [resolve(268,a,104,b)].
1.39/1.75	385 n2 != n1.  [resolve(351,a,112,a)].
1.39/1.75	582 n0 != n1.  [resolve(359,a,112,a),flip(a)].
1.39/1.75	664 happens(pull,n1).  [xx_res(264,a)].
1.39/1.75	5112 happens(push,n1) | pull != A | -happens(A,n1).  [resolve(343,e,146,a),xx(a)].
1.39/1.75	5440 happens(push,n1).  [resolve(5112,c,664,a),xx(b)].
1.39/1.75	5535 $F.  [resolve(5440,a,92,d),unit_del(a,582),unit_del(b,385),unit_del(c,96)].
1.39/1.75	
1.39/1.75	% SZS output end Refutation
1.39/1.75	============================== end of proof ==========================
1.39/1.75	
1.39/1.75	============================== STATISTICS ============================
1.39/1.75	
1.39/1.75	Given=548. Generated=15409. Kept=5414. proofs=1.
1.39/1.75	Usable=545. Sos=4679. Demods=11. Limbo=0, Disabled=367. Hints=0.
1.39/1.75	Megabytes=5.09.
1.39/1.75	User_CPU=0.68, System_CPU=0.01, Wall_clock=1.
1.39/1.75	
1.39/1.75	============================== end of statistics =====================
1.39/1.75	
1.39/1.75	============================== end of search =========================
1.39/1.75	
1.39/1.75	THEOREM PROVED
1.39/1.75	% SZS status Theorem
1.39/1.75	
1.39/1.75	Exiting with 1 proof.
1.39/1.75	
1.39/1.75	Process 9561 exit (max_proofs) Thu Jul  2 07:06:27 2020
1.39/1.75	Prover9 interrupted
1.39/1.75	EOF