0.07/0.12	% Problem  : theBenchmark.p : TPTP v0.0.0. Released v0.0.0.
0.07/0.13	% Command  : tptp2X_and_run_prover9 %d %s
0.13/0.34	% Computer : n007.cluster.edu
0.13/0.34	% Model    : x86_64 x86_64
0.13/0.34	% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
0.13/0.34	% Memory   : 8042.1875MB
0.13/0.34	% OS       : Linux 3.10.0-693.el7.x86_64
0.13/0.34	% CPULimit : 1440
0.13/0.34	% WCLimit  : 180
0.13/0.34	% DateTime : Mon Jul  3 03:51:57 EDT 2023
0.13/0.34	% CPUTime  : 
0.45/1.02	============================== Prover9 ===============================
0.45/1.02	Prover9 (32) version 2009-11A, November 2009.
0.45/1.02	Process 28150 was started by sandbox on n007.cluster.edu,
0.45/1.02	Mon Jul  3 03:51:58 2023
0.45/1.02	The command was "/export/starexec/sandbox/solver/bin/prover9 -t 1440 -f /tmp/Prover9_27997_n007.cluster.edu".
0.45/1.02	============================== end of head ===========================
0.45/1.02	
0.45/1.02	============================== INPUT =================================
0.45/1.02	
0.45/1.02	% Reading from file /tmp/Prover9_27997_n007.cluster.edu
0.45/1.02	
0.45/1.02	set(prolog_style_variables).
0.45/1.02	set(auto2).
0.45/1.02	    % set(auto2) -> set(auto).
0.45/1.02	    % set(auto) -> set(auto_inference).
0.45/1.02	    % set(auto) -> set(auto_setup).
0.45/1.02	    % set(auto_setup) -> set(predicate_elim).
0.45/1.02	    % set(auto_setup) -> assign(eq_defs, unfold).
0.45/1.02	    % set(auto) -> set(auto_limits).
0.45/1.02	    % set(auto_limits) -> assign(max_weight, "100.000").
0.45/1.02	    % set(auto_limits) -> assign(sos_limit, 20000).
0.45/1.02	    % set(auto) -> set(auto_denials).
0.45/1.02	    % set(auto) -> set(auto_process).
0.45/1.02	    % set(auto2) -> assign(new_constants, 1).
0.45/1.02	    % set(auto2) -> assign(fold_denial_max, 3).
0.45/1.02	    % set(auto2) -> assign(max_weight, "200.000").
0.45/1.02	    % set(auto2) -> assign(max_hours, 1).
0.45/1.02	    % assign(max_hours, 1) -> assign(max_seconds, 3600).
0.45/1.02	    % set(auto2) -> assign(max_seconds, 0).
0.45/1.02	    % set(auto2) -> assign(max_minutes, 5).
0.45/1.02	    % assign(max_minutes, 5) -> assign(max_seconds, 300).
0.45/1.02	    % set(auto2) -> set(sort_initial_sos).
0.45/1.02	    % set(auto2) -> assign(sos_limit, -1).
0.45/1.02	    % set(auto2) -> assign(lrs_ticks, 3000).
0.45/1.02	    % set(auto2) -> assign(max_megs, 400).
0.45/1.02	    % set(auto2) -> assign(stats, some).
0.45/1.02	    % set(auto2) -> clear(echo_input).
0.45/1.02	    % set(auto2) -> set(quiet).
0.45/1.02	    % set(auto2) -> clear(print_initial_clauses).
0.45/1.02	    % set(auto2) -> clear(print_given).
0.45/1.02	assign(lrs_ticks,-1).
0.45/1.02	assign(sos_limit,10000).
0.45/1.02	assign(order,kbo).
0.45/1.02	set(lex_order_vars).
0.45/1.02	clear(print_given).
0.45/1.02	
0.45/1.02	% formulas(sos).  % not echoed (9 formulas)
0.45/1.02	
0.45/1.02	============================== end of input ==========================
0.45/1.02	
0.45/1.02	% From the command line: assign(max_seconds, 1440).
0.45/1.02	
0.45/1.02	============================== PROCESS NON-CLAUSAL FORMULAS ==========
0.45/1.02	
0.45/1.02	% Formulas that are not ordinary clauses:
0.45/1.02	1 (all C1 all C2 ((all X (icext(C1,X) -> icext(C2,X))) & ic(C2) & ic(C1) <-> iext(uri_rdfs_subClassOf,C1,C2))) # label(owl_rdfsext_subclassof) # label(axiom) # label(non_clause).  [assumption].
0.45/1.02	2 (all P1 all P2 (ip(P2) & (all X all Y (iext(P2,Y,X) <-> iext(P1,X,Y))) & ip(P1) <-> iext(uri_owl_inverseOf,P1,P2))) # label(owl_inv) # label(axiom) # label(non_clause).  [assumption].
0.45/1.02	3 (exists BNODE_r exists BNODE_i exists BNODE_l1 exists BNODE_l2 exists BNODE_l3 (iext(uri_rdfs_subPropertyOf,uri_ex_sameCliqueAs,uri_owl_sameAs) & iext(uri_rdf_type,BNODE_r,uri_owl_Restriction) & iext(uri_owl_onProperty,BNODE_r,uri_ex_sameCliqueAs) & iext(uri_rdf_type,uri_foaf_knows,uri_owl_ObjectProperty) & iext(uri_owl_propertyChainAxiom,uri_foaf_knows,BNODE_l1) & iext(uri_rdf_first,BNODE_l2,uri_ex_sameCliqueAs) & iext(uri_rdf_rest,BNODE_l2,BNODE_l3) & iext(uri_rdf_first,BNODE_l3,BNODE_i) & iext(uri_rdf_rest,BNODE_l3,uri_rdf_nil) & iext(uri_owl_inverseOf,BNODE_i,uri_rdf_type) & iext(uri_rdf_type,uri_ex_alice,uri_ex_JoesGang) & iext(uri_rdf_type,uri_ex_bob,uri_ex_JoesGang) & iext(uri_rdf_type,uri_ex_JoesGang,uri_ex_Clique) & iext(uri_rdf_rest,BNODE_l1,BNODE_l2) & iext(uri_rdf_first,BNODE_l1,uri_rdf_type) & iext(uri_owl_someValuesFrom,BNODE_r,uri_ex_Clique) & iext(uri_rdfs_subClassOf,uri_ex_Clique,BNODE_r) & iext(uri_rdfs_range,uri_ex_sameCliqueAs,uri_ex_Clique) & iext(uri_rdf_type,uri_ex_Clique,uri_owl_Class))) # label(testcase_premise_fullish_013_Cliques) # label(axiom) # label(non_clause).  [assumption].
0.45/1.02	4 (all X all Y (X = Y <-> iext(uri_owl_sameAs,X,Y))) # label(owl_eqdis_sameas) # label(axiom) # label(non_clause).  [assumption].
0.45/1.02	5 (all X all C (iext(uri_rdf_type,X,C) <-> icext(C,X))) # label(rdfs_cext_def) # label(axiom) # label(non_clause).  [assumption].
0.45/1.02	6 (all P1 all P2 (ip(P1) & ip(P2) & (all X all Y (iext(P1,X,Y) -> iext(P2,X,Y))) <-> iext(uri_rdfs_subPropertyOf,P1,P2))) # label(owl_rdfsext_subpropertyof) # label(axiom) # label(non_clause).  [assumption].
85.63/85.96	7 (all Z all P all C (iext(uri_owl_someValuesFrom,Z,C) & iext(uri_owl_onProperty,Z,P) -> (all X (icext(Z,X) <-> (exists Y (icext(C,Y) & iext(P,X,Y))))))) # label(owl_restrict_somevaluesfrom) # label(axiom) # label(non_clause).  [assumption].
85.63/85.96	8 (all P all S1 all P1 all S2 all P2 all S3 all P3 (iext(uri_rdf_first,S3,P3) & iext(uri_rdf_rest,S3,uri_rdf_nil) & iext(uri_rdf_rest,S2,S3) & iext(uri_rdf_first,S2,P2) & iext(uri_rdf_rest,S1,S2) & iext(uri_rdf_first,S1,P1) -> (ip(P) & ip(P3) & (all Y0 all Y1 all Y2 all Y3 (iext(P1,Y0,Y1) & iext(P3,Y2,Y3) & iext(P2,Y1,Y2) -> iext(P,Y0,Y3))) & ip(P2) & ip(P1) <-> iext(uri_owl_propertyChainAxiom,P,S1)))) # label(owl_chain_003) # label(axiom) # label(non_clause).  [assumption].
85.63/85.96	
85.63/85.96	============================== end of process non-clausal formulas ===
85.63/85.96	
85.63/85.96	============================== PROCESS INITIAL CLAUSES ===============
85.63/85.96	
85.63/85.96	============================== PREDICATE ELIMINATION =================
85.63/85.96	
85.63/85.96	============================== end predicate elimination =============
85.63/85.96	
85.63/85.96	Auto_denials:  (non-Horn, no changes).
85.63/85.96	
85.63/85.96	Term ordering decisions:
85.63/85.96	Function symbol KB weights:  uri_rdf_first=1. uri_rdf_rest=1. uri_owl_propertyChainAxiom=1. uri_rdf_nil=1. uri_rdf_type=1. uri_owl_inverseOf=1. uri_rdfs_subClassOf=1. uri_rdfs_subPropertyOf=1. uri_ex_Clique=1. uri_ex_sameCliqueAs=1. uri_owl_onProperty=1. uri_owl_someValuesFrom=1. uri_ex_JoesGang=1. uri_owl_sameAs=1. uri_foaf_knows=1. uri_ex_alice=1. uri_ex_bob=1. uri_owl_Class=1. uri_owl_ObjectProperty=1. uri_owl_Restriction=1. uri_rdfs_range=1. c1=1. c2=1. c3=1. c4=1. c5=1. f1=1. f2=1. f3=1. f4=1. f5=1. f6=1. f7=1. f8=1. f9=1. f10=1.
85.63/85.96	
85.63/85.96	============================== end of process initial clauses ========
85.63/85.96	
85.63/85.96	============================== CLAUSES FOR SEARCH ====================
85.63/85.96	
85.63/85.96	============================== end of clauses for search =============
85.63/85.96	
85.63/85.96	============================== SEARCH ================================
85.63/85.96	
85.63/85.96	% Starting search at 1.06 seconds.
85.63/85.96	
85.63/85.96	Low Water (displace): id=10097, wt=32.000
85.63/85.96	
85.63/85.96	Low Water (displace): id=10207, wt=28.000
85.63/85.96	
85.63/85.96	Low Water (keep): wt=48.000, iters=6250
85.63/85.96	
85.63/85.96	Low Water (keep): wt=44.000, iters=6250
85.63/85.96	
85.63/85.96	Low Water (keep): wt=36.000, iters=6249
85.63/85.96	
85.63/85.96	Low Water (keep): wt=32.000, iters=6249
85.63/85.96	
85.63/85.96	Low Water (keep): wt=28.000, iters=4702
85.63/85.96	
85.63/85.96	NOTE: Back_subsumption disabled, ratio of kept to back_subsumed is 215 (0.00 of 6.88 sec).
85.63/85.96	
85.63/85.96	Low Water (keep): wt=24.000, iters=3389
85.63/85.96	
85.63/85.96	============================== PROOF =================================
85.63/85.96	% SZS status Theorem
85.63/85.96	% SZS output start Refutation
85.63/85.96	
85.63/85.96	% Proof 1 at 84.88 (+ 0.07) seconds.
85.63/85.96	% Length of proof is 44.
85.63/85.96	% Level of proof is 7.
85.63/85.96	% Maximum clause weight is 44.000.
85.63/85.96	% Given clauses 2199.
85.63/85.96	
85.63/85.96	1 (all C1 all C2 ((all X (icext(C1,X) -> icext(C2,X))) & ic(C2) & ic(C1) <-> iext(uri_rdfs_subClassOf,C1,C2))) # label(owl_rdfsext_subclassof) # label(axiom) # label(non_clause).  [assumption].
85.63/85.96	2 (all P1 all P2 (ip(P2) & (all X all Y (iext(P2,Y,X) <-> iext(P1,X,Y))) & ip(P1) <-> iext(uri_owl_inverseOf,P1,P2))) # label(owl_inv) # label(axiom) # label(non_clause).  [assumption].
85.63/85.96	3 (exists BNODE_r exists BNODE_i exists BNODE_l1 exists BNODE_l2 exists BNODE_l3 (iext(uri_rdfs_subPropertyOf,uri_ex_sameCliqueAs,uri_owl_sameAs) & iext(uri_rdf_type,BNODE_r,uri_owl_Restriction) & iext(uri_owl_onProperty,BNODE_r,uri_ex_sameCliqueAs) & iext(uri_rdf_type,uri_foaf_knows,uri_owl_ObjectProperty) & iext(uri_owl_propertyChainAxiom,uri_foaf_knows,BNODE_l1) & iext(uri_rdf_first,BNODE_l2,uri_ex_sameCliqueAs) & iext(uri_rdf_rest,BNODE_l2,BNODE_l3) & iext(uri_rdf_first,BNODE_l3,BNODE_i) & iext(uri_rdf_rest,BNODE_l3,uri_rdf_nil) & iext(uri_owl_inverseOf,BNODE_i,uri_rdf_type) & iext(uri_rdf_type,uri_ex_alice,uri_ex_JoesGang) & iext(uri_rdf_type,uri_ex_bob,uri_ex_JoesGang) & iext(uri_rdf_type,uri_ex_JoesGang,uri_ex_Clique) & iext(uri_rdf_rest,BNODE_l1,BNODE_l2) & iext(uri_rdf_first,BNODE_l1,uri_rdf_type) & iext(uri_owl_someValuesFrom,BNODE_r,uri_ex_Clique) & iext(uri_rdfs_subClassOf,uri_ex_Clique,BNODE_r) & iext(uri_rdfs_range,uri_ex_sameCliqueAs,uri_ex_Clique) & iext(uri_rdf_type,uri_ex_Clique,uri_owl_Class))) # label(testcase_premise_fullish_013_Cliques) # label(axiom) # label(non_clause).  [assumption].
85.63/85.96	4 (all X all Y (X = Y <-> iext(uri_owl_sameAs,X,Y))) # label(owl_eqdis_sameas) # label(axiom) # label(non_clause).  [assumption].
85.63/85.96	5 (all X all C (iext(uri_rdf_type,X,C) <-> icext(C,X))) # label(rdfs_cext_def) # label(axiom) # label(non_clause).  [assumption].
85.63/85.96	6 (all P1 all P2 (ip(P1) & ip(P2) & (all X all Y (iext(P1,X,Y) -> iext(P2,X,Y))) <-> iext(uri_rdfs_subPropertyOf,P1,P2))) # label(owl_rdfsext_subpropertyof) # label(axiom) # label(non_clause).  [assumption].
85.63/85.96	7 (all Z all P all C (iext(uri_owl_someValuesFrom,Z,C) & iext(uri_owl_onProperty,Z,P) -> (all X (icext(Z,X) <-> (exists Y (icext(C,Y) & iext(P,X,Y))))))) # label(owl_restrict_somevaluesfrom) # label(axiom) # label(non_clause).  [assumption].
85.63/85.96	8 (all P all S1 all P1 all S2 all P2 all S3 all P3 (iext(uri_rdf_first,S3,P3) & iext(uri_rdf_rest,S3,uri_rdf_nil) & iext(uri_rdf_rest,S2,S3) & iext(uri_rdf_first,S2,P2) & iext(uri_rdf_rest,S1,S2) & iext(uri_rdf_first,S1,P1) -> (ip(P) & ip(P3) & (all Y0 all Y1 all Y2 all Y3 (iext(P1,Y0,Y1) & iext(P3,Y2,Y3) & iext(P2,Y1,Y2) -> iext(P,Y0,Y3))) & ip(P2) & ip(P1) <-> iext(uri_owl_propertyChainAxiom,P,S1)))) # label(owl_chain_003) # label(axiom) # label(non_clause).  [assumption].
85.63/85.96	9 iext(uri_rdfs_subPropertyOf,uri_ex_sameCliqueAs,uri_owl_sameAs) # label(testcase_premise_fullish_013_Cliques) # label(axiom).  [clausify(3)].
85.63/85.96	11 iext(uri_owl_onProperty,c1,uri_ex_sameCliqueAs) # label(testcase_premise_fullish_013_Cliques) # label(axiom).  [clausify(3)].
85.63/85.96	13 iext(uri_owl_propertyChainAxiom,uri_foaf_knows,c3) # label(testcase_premise_fullish_013_Cliques) # label(axiom).  [clausify(3)].
85.63/85.96	14 iext(uri_rdf_first,c4,uri_ex_sameCliqueAs) # label(testcase_premise_fullish_013_Cliques) # label(axiom).  [clausify(3)].
85.63/85.96	15 iext(uri_rdf_rest,c4,c5) # label(testcase_premise_fullish_013_Cliques) # label(axiom).  [clausify(3)].
85.63/85.96	16 iext(uri_rdf_first,c5,c2) # label(testcase_premise_fullish_013_Cliques) # label(axiom).  [clausify(3)].
85.63/85.96	17 iext(uri_rdf_rest,c5,uri_rdf_nil) # label(testcase_premise_fullish_013_Cliques) # label(axiom).  [clausify(3)].
85.63/85.96	18 iext(uri_owl_inverseOf,c2,uri_rdf_type) # label(testcase_premise_fullish_013_Cliques) # label(axiom).  [clausify(3)].
85.63/85.96	19 iext(uri_rdf_type,uri_ex_alice,uri_ex_JoesGang) # label(testcase_premise_fullish_013_Cliques) # label(axiom).  [clausify(3)].
85.63/85.96	20 iext(uri_rdf_type,uri_ex_bob,uri_ex_JoesGang) # label(testcase_premise_fullish_013_Cliques) # label(axiom).  [clausify(3)].
85.63/85.96	21 iext(uri_rdf_type,uri_ex_JoesGang,uri_ex_Clique) # label(testcase_premise_fullish_013_Cliques) # label(axiom).  [clausify(3)].
85.63/85.96	22 iext(uri_rdf_rest,c3,c4) # label(testcase_premise_fullish_013_Cliques) # label(axiom).  [clausify(3)].
85.63/85.96	23 iext(uri_rdf_first,c3,uri_rdf_type) # label(testcase_premise_fullish_013_Cliques) # label(axiom).  [clausify(3)].
85.63/85.96	24 iext(uri_owl_someValuesFrom,c1,uri_ex_Clique) # label(testcase_premise_fullish_013_Cliques) # label(axiom).  [clausify(3)].
85.63/85.96	25 iext(uri_rdfs_subClassOf,uri_ex_Clique,c1) # label(testcase_premise_fullish_013_Cliques) # label(axiom).  [clausify(3)].
85.63/85.96	28 -iext(uri_foaf_knows,uri_ex_alice,uri_ex_bob) # label(testcase_conclusion_fullish_013_Cliques) # label(negated_conjecture).  [assumption].
85.63/85.96	36 A = B | -iext(uri_owl_sameAs,B,A) # label(owl_eqdis_sameas) # label(axiom).  [clausify(4)].
85.63/85.96	37 -iext(uri_rdf_type,A,B) | icext(B,A) # label(rdfs_cext_def) # label(axiom).  [clausify(5)].
85.63/85.96	39 -icext(A,B) | icext(C,B) | -iext(uri_rdfs_subClassOf,A,C) # label(owl_rdfsext_subclassof) # label(axiom).  [clausify(1)].
85.63/85.96	40 -iext(A,B,C) | iext(D,C,B) | -iext(uri_owl_inverseOf,D,A) # label(owl_inv) # label(axiom).  [clausify(2)].
85.63/85.96	42 -iext(A,B,C) | iext(D,B,C) | -iext(uri_rdfs_subPropertyOf,A,D) # label(owl_rdfsext_subpropertyof) # label(axiom).  [clausify(6)].
85.63/85.96	49 -iext(uri_owl_someValuesFrom,A,B) | -iext(uri_owl_onProperty,A,C) | -icext(A,D) | iext(C,D,f6(A,C,B,D)) # label(owl_restrict_somevaluesfrom) # label(axiom).  [clausify(7)].
85.63/85.96	56 -iext(uri_rdf_first,A,B) | -iext(uri_rdf_rest,A,uri_rdf_nil) | -iext(uri_rdf_rest,C,A) | -iext(uri_rdf_first,C,D) | -iext(uri_rdf_rest,E,C) | -iext(uri_rdf_first,E,F) | -iext(F,V6,V7) | -iext(B,V8,V9) | -iext(D,V7,V8) | iext(V10,V6,V9) | -iext(uri_owl_propertyChainAxiom,V10,E) # label(owl_chain_003) # label(axiom).  [clausify(8)].
85.63/85.96	2017 icext(uri_ex_Clique,uri_ex_JoesGang).  [resolve(37,a,21,a)].
85.63/85.96	2022 -icext(uri_ex_Clique,A) | icext(c1,A).  [resolve(39,c,25,a)].
85.63/85.96	2030 iext(A,uri_ex_JoesGang,uri_ex_bob) | -iext(uri_owl_inverseOf,A,uri_rdf_type).  [resolve(40,a,20,a)].
85.63/85.96	2082 -iext(uri_ex_sameCliqueAs,A,B) | iext(uri_owl_sameAs,A,B).  [resolve(42,c,9,a)].
85.63/85.96	2107 -iext(uri_owl_onProperty,c1,A) | -icext(c1,B) | iext(A,B,f6(c1,A,uri_ex_Clique,B)).  [resolve(49,a,24,a)].
85.63/85.96	16877 icext(c1,uri_ex_JoesGang).  [resolve(2022,a,2017,a)].
85.63/85.96	17043 iext(c2,uri_ex_JoesGang,uri_ex_bob).  [resolve(2030,b,18,a)].
85.63/85.96	17619 -icext(c1,A) | iext(uri_ex_sameCliqueAs,A,f6(c1,uri_ex_sameCliqueAs,uri_ex_Clique,A)).  [resolve(2107,a,11,a)].
85.63/85.96	17622 iext(uri_ex_sameCliqueAs,uri_ex_JoesGang,f6(c1,uri_ex_sameCliqueAs,uri_ex_Clique,uri_ex_JoesGang)).  [resolve(17619,a,16877,a)].
85.63/85.96	17623 iext(uri_owl_sameAs,uri_ex_JoesGang,f6(c1,uri_ex_sameCliqueAs,uri_ex_Clique,uri_ex_JoesGang)).  [resolve(17622,a,2082,a)].
85.63/85.96	17628 -iext(c2,f6(c1,uri_ex_sameCliqueAs,uri_ex_Clique,uri_ex_JoesGang),uri_ex_bob).  [ur(56,a,16,a,b,17,a,c,15,a,d,14,a,e,22,a,f,23,a,g,19,a,i,17622,a,j,28,a,k,13,a)].
85.63/85.96	17634 f6(c1,uri_ex_sameCliqueAs,uri_ex_Clique,uri_ex_JoesGang) = uri_ex_JoesGang.  [resolve(17623,a,36,b)].
85.63/85.96	17635 $F.  [back_rewrite(17628),rewrite([17634(6)]),unit_del(a,17043)].
85.63/85.96	
85.63/85.96	% SZS output end Refutation
85.63/85.96	============================== end of proof ==========================
85.63/85.96	
85.63/85.96	============================== STATISTICS ============================
85.63/85.96	
85.63/85.96	Given=2199. Generated=96438. Kept=17626. proofs=1.
85.63/85.96	Usable=2199. Sos=9107. Demods=1. Limbo=1, Disabled=6371. Hints=0.
85.63/85.96	Megabytes=29.31.
85.63/85.96	User_CPU=84.88, System_CPU=0.07, Wall_clock=85.
85.63/85.96	
85.63/85.96	============================== end of statistics =====================
85.63/85.96	
85.63/85.96	============================== end of search =========================
85.63/85.96	
85.63/85.96	THEOREM PROVED
85.63/85.96	% SZS status Theorem
85.63/85.96	
85.63/85.96	Exiting with 1 proof.
85.63/85.96	
85.63/85.96	Process 28150 exit (max_proofs) Mon Jul  3 03:53:23 2023
85.63/85.96	Prover9 interrupted
85.63/85.96	EOF