0.04/0.13	% Problem    : theBenchmark.p : TPTP v0.0.0. Released v0.0.0.
0.04/0.14	% Command    : tptp2X_and_run_prover9 %d %s
0.13/0.35	% Computer   : n003.cluster.edu
0.13/0.35	% Model      : x86_64 x86_64
0.13/0.35	% CPU        : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
0.13/0.35	% Memory     : 8042.1875MB
0.13/0.35	% OS         : Linux 3.10.0-693.el7.x86_64
0.13/0.35	% CPULimit   : 180
0.13/0.35	% DateTime   : Thu Aug 29 13:40:17 EDT 2019
0.13/0.35	% CPUTime    : 
2.77/3.04	============================== Prover9 ===============================
2.77/3.04	Prover9 (32) version 2009-11A, November 2009.
2.77/3.04	Process 27015 was started by sandbox2 on n003.cluster.edu,
2.77/3.04	Thu Aug 29 13:40:18 2019
2.77/3.04	The command was "/export/starexec/sandbox2/solver/bin/prover9 -t 180 -f /tmp/Prover9_26862_n003.cluster.edu".
2.77/3.04	============================== end of head ===========================
2.77/3.04	
2.77/3.04	============================== INPUT =================================
2.77/3.04	
2.77/3.04	% Reading from file /tmp/Prover9_26862_n003.cluster.edu
2.77/3.04	
2.77/3.04	set(prolog_style_variables).
2.77/3.04	set(auto2).
2.77/3.04	    % set(auto2) -> set(auto).
2.77/3.04	    % set(auto) -> set(auto_inference).
2.77/3.04	    % set(auto) -> set(auto_setup).
2.77/3.04	    % set(auto_setup) -> set(predicate_elim).
2.77/3.04	    % set(auto_setup) -> assign(eq_defs, unfold).
2.77/3.04	    % set(auto) -> set(auto_limits).
2.77/3.04	    % set(auto_limits) -> assign(max_weight, "100.000").
2.77/3.04	    % set(auto_limits) -> assign(sos_limit, 20000).
2.77/3.04	    % set(auto) -> set(auto_denials).
2.77/3.04	    % set(auto) -> set(auto_process).
2.77/3.04	    % set(auto2) -> assign(new_constants, 1).
2.77/3.04	    % set(auto2) -> assign(fold_denial_max, 3).
2.77/3.04	    % set(auto2) -> assign(max_weight, "200.000").
2.77/3.04	    % set(auto2) -> assign(max_hours, 1).
2.77/3.04	    % assign(max_hours, 1) -> assign(max_seconds, 3600).
2.77/3.04	    % set(auto2) -> assign(max_seconds, 0).
2.77/3.04	    % set(auto2) -> assign(max_minutes, 5).
2.77/3.04	    % assign(max_minutes, 5) -> assign(max_seconds, 300).
2.77/3.04	    % set(auto2) -> set(sort_initial_sos).
2.77/3.04	    % set(auto2) -> assign(sos_limit, -1).
2.77/3.04	    % set(auto2) -> assign(lrs_ticks, 3000).
2.77/3.04	    % set(auto2) -> assign(max_megs, 400).
2.77/3.04	    % set(auto2) -> assign(stats, some).
2.77/3.04	    % set(auto2) -> clear(echo_input).
2.77/3.04	    % set(auto2) -> set(quiet).
2.77/3.04	    % set(auto2) -> clear(print_initial_clauses).
2.77/3.04	    % set(auto2) -> clear(print_given).
2.77/3.04	assign(lrs_ticks,-1).
2.77/3.04	assign(sos_limit,10000).
2.77/3.04	assign(order,kbo).
2.77/3.04	set(lex_order_vars).
2.77/3.04	clear(print_given).
2.77/3.04	
2.77/3.04	% formulas(sos).  % not echoed (8 formulas)
2.77/3.04	
2.77/3.04	============================== end of input ==========================
2.77/3.04	
2.77/3.04	% From the command line: assign(max_seconds, 180).
2.77/3.04	
2.77/3.04	============================== PROCESS NON-CLAUSAL FORMULAS ==========
2.77/3.04	
2.77/3.04	% Formulas that are not ordinary clauses:
2.77/3.04	1 (all B all C (subset(B,C) <-> (all D (member(D,B) -> member(D,C))))) # label(subset_defn) # label(axiom) # label(non_clause).  [assumption].
2.77/3.04	2 (all B all C all D (-member(D,C) & member(D,B) <-> member(D,difference(B,C)))) # label(difference_defn) # label(axiom) # label(non_clause).  [assumption].
2.77/3.04	3 (all B all C union(B,C) = union(C,B)) # label(commutativity_of_union) # label(axiom) # label(non_clause).  [assumption].
2.77/3.04	4 (all B all C (C = B <-> (all D (member(D,C) <-> member(D,B))))) # label(equal_member_defn) # label(axiom) # label(non_clause).  [assumption].
2.77/3.04	5 (all B subset(B,B)) # label(reflexivity_of_subset) # label(axiom) # label(non_clause).  [assumption].
2.77/3.04	6 (all B all C all D (member(D,union(B,C)) <-> member(D,B) | member(D,C))) # label(union_defn) # label(axiom) # label(non_clause).  [assumption].
2.77/3.04	7 (all B all C (B = C <-> subset(C,B) & subset(B,C))) # label(equal_defn) # label(axiom) # label(non_clause).  [assumption].
2.77/3.04	8 -(all B all C all D difference(B,union(C,D)) = difference(difference(B,C),D)) # label(prove_difference_difference_union) # label(negated_conjecture) # label(non_clause).  [assumption].
2.77/3.04	
2.77/3.04	============================== end of process non-clausal formulas ===
2.77/3.04	
2.77/3.04	============================== PROCESS INITIAL CLAUSES ===============
2.77/3.04	
2.77/3.04	============================== PREDICATE ELIMINATION =================
2.77/3.04	
2.77/3.04	============================== end predicate elimination =============
2.77/3.04	
2.77/3.04	Auto_denials:  (non-Horn, no changes).
2.77/3.04	
2.77/3.04	Term ordering decisions:
2.77/3.04	Function symbol KB weights:  c1=1. c2=1. c3=1. union=1. difference=1. f1=1. f2=1.
2.77/3.04	
2.77/3.04	============================== end of process initial clauses ========
2.77/3.04	
2.77/3.04	============================== CLAUSES FOR SEARCH ====================
2.77/3.04	
2.77/3.04	============================== end of clauses for search =============
2.77/3.04	
2.77/3.04	============================== SEARCH ================================
2.77/3.04	
2.77/3.04	% Starting search at 0.01 seconds.
2.77/3.04	
2.77/3.04	Low Water (keep): wt=195.000, iters=3826
2.77/3.04	
2.77/3.04	Low Water (keep): wt=189.000,
103.25/103.53	Fatal error:  renum_vars_recurse: too many variables
103.25/103.53	
103.25/103.53	 iters=3783
103.25/103.53	
103.25/103.53	Low Water (keep): wt=183.000, iters=3727
103.25/103.53	
103.25/103.53	Low Water (keep): wt=177.000, iters=3674
103.25/103.53	
103.25/103.53	Low Water (keep): wt=171.000, iters=3627
103.25/103.53	
103.25/103.53	Low Water (keep): wt=165.000, iters=3584
103.25/103.53	
103.25/103.53	Low Water (keep): wt=159.000, iters=3528
103.25/103.53	
103.25/103.53	Low Water (keep): wt=153.000, iters=3475
103.25/103.53	
103.25/103.53	Low Water (keep): wt=147.000, iters=3426
103.25/103.53	
103.25/103.53	Low Water (keep): wt=141.000, iters=3364
103.25/103.53	
103.25/103.53	Low Water (keep): wt=135.000, iters=3391
103.25/103.53	
103.25/103.53	Low Water (keep): wt=129.000, iters=3340
103.25/103.53	
103.25/103.53	Low Water (keep): wt=123.000, iters=3393
103.25/103.53	
103.25/103.53	Low Water (keep): wt=117.000, iters=3336
103.25/103.53	
103.25/103.53	Low Water (keep): wt=114.000, iters=3405
103.25/103.53	
103.25/103.53	Low Water (keep): wt=112.000, iters=3381
103.25/103.53	
103.25/103.53	Low Water (keep): wt=110.000, iters=3355
103.25/103.53	
103.25/103.53	Low Water (keep): wt=109.000, iters=3492
103.25/103.53	
103.25/103.53	Low Water (keep): wt=107.000, iters=3418
103.25/103.53	
103.25/103.53	Low Water (keep): wt=105.000, iters=3388
103.25/103.53	
103.25/103.53	Low Water (keep): wt=103.000, iters=3343
103.25/103.53	
103.25/103.53	Low Water (keep): wt=101.000, iters=3346
103.25/103.53	
103.25/103.53	Low Water (keep): wt=100.000, iters=3465
103.25/103.53	
103.25/103.53	Low Water (keep): wt=98.000, iters=3414
103.25/103.53	
103.25/103.53	Low Water (keep): wt=96.000, iters=3354
103.25/103.53	
103.25/103.53	Low Water (keep): wt=93.000, iters=3373
103.25/103.53	
103.25/103.53	Low Water (keep): wt=90.000, iters=3354
103.25/103.53	
103.25/103.53	Low Water (keep): wt=87.000, iters=3434
103.25/103.53	
103.25/103.53	Low Water (keep): wt=83.000, iters=3369
103.25/103.53	
103.25/103.53	Low Water (keep): wt=82.000, iters=3379
103.25/103.53	
103.25/103.53	Low Water (keep): wt=79.000, iters=3379
103.25/103.53	
103.25/103.53	Fatal error:  renum_vars_recurse: too many variables
103.25/103.53	
103.25/103.53	Prover9 interrupted
103.25/103.53	EOF