0.06/0.11 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.06/0.11 % Command : tptp2X_and_run_prover9 %d %s 0.11/0.32 % Computer : n014.cluster.edu 0.11/0.32 % Model : x86_64 x86_64 0.11/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.11/0.32 % Memory : 8042.1875MB 0.11/0.32 % OS : Linux 3.10.0-693.el7.x86_64 0.11/0.32 % CPULimit : 1200 0.11/0.32 % DateTime : Tue Jul 13 12:29:34 EDT 2021 0.11/0.32 % CPUTime : 0.72/1.00 ============================== Prover9 =============================== 0.72/1.00 Prover9 (32) version 2009-11A, November 2009. 0.72/1.00 Process 12112 was started by sandbox2 on n014.cluster.edu, 0.72/1.00 Tue Jul 13 12:29:35 2021 0.72/1.00 The command was "/export/starexec/sandbox2/solver/bin/prover9 -t 1200 -f /tmp/Prover9_11959_n014.cluster.edu". 0.72/1.00 ============================== end of head =========================== 0.72/1.00 0.72/1.00 ============================== INPUT ================================= 0.72/1.00 0.72/1.00 % Reading from file /tmp/Prover9_11959_n014.cluster.edu 0.72/1.00 0.72/1.00 set(prolog_style_variables). 0.72/1.00 set(auto2). 0.72/1.00 % set(auto2) -> set(auto). 0.72/1.00 % set(auto) -> set(auto_inference). 0.72/1.00 % set(auto) -> set(auto_setup). 0.72/1.00 % set(auto_setup) -> set(predicate_elim). 0.72/1.00 % set(auto_setup) -> assign(eq_defs, unfold). 0.72/1.00 % set(auto) -> set(auto_limits). 0.72/1.00 % set(auto_limits) -> assign(max_weight, "100.000"). 0.72/1.00 % set(auto_limits) -> assign(sos_limit, 20000). 0.72/1.00 % set(auto) -> set(auto_denials). 0.72/1.00 % set(auto) -> set(auto_process). 0.72/1.00 % set(auto2) -> assign(new_constants, 1). 0.72/1.00 % set(auto2) -> assign(fold_denial_max, 3). 0.72/1.00 % set(auto2) -> assign(max_weight, "200.000"). 0.72/1.00 % set(auto2) -> assign(max_hours, 1). 0.72/1.00 % assign(max_hours, 1) -> assign(max_seconds, 3600). 0.72/1.00 % set(auto2) -> assign(max_seconds, 0). 0.72/1.00 % set(auto2) -> assign(max_minutes, 5). 0.72/1.00 % assign(max_minutes, 5) -> assign(max_seconds, 300). 0.72/1.00 % set(auto2) -> set(sort_initial_sos). 0.72/1.00 % set(auto2) -> assign(sos_limit, -1). 0.72/1.00 % set(auto2) -> assign(lrs_ticks, 3000). 0.72/1.00 % set(auto2) -> assign(max_megs, 400). 0.72/1.00 % set(auto2) -> assign(stats, some). 0.72/1.00 % set(auto2) -> clear(echo_input). 0.72/1.00 % set(auto2) -> set(quiet). 0.72/1.00 % set(auto2) -> clear(print_initial_clauses). 0.72/1.00 % set(auto2) -> clear(print_given). 0.72/1.00 assign(lrs_ticks,-1). 0.72/1.00 assign(sos_limit,10000). 0.72/1.00 assign(order,kbo). 0.72/1.00 set(lex_order_vars). 0.72/1.00 clear(print_given). 0.72/1.00 0.72/1.00 % formulas(sos). % not echoed (18 formulas) 0.72/1.00 0.72/1.00 ============================== end of input ========================== 0.72/1.00 0.72/1.00 % From the command line: assign(max_seconds, 1200). 0.72/1.00 0.72/1.00 ============================== PROCESS NON-CLAUSAL FORMULAS ========== 0.72/1.00 0.72/1.00 % Formulas that are not ordinary clauses: 0.72/1.00 1 (all C all C1 all C2 all C3 (part_of(C1,C) & (exists P (end_point(P,C2) & end_point(P,C3) & end_point(P,C1))) & part_of(C3,C) & part_of(C2,C) -> part_of(C1,C2) | part_of(C1,C3) | part_of(C3,C1) | part_of(C2,C1) | part_of(C3,C2) | part_of(C2,C3))) # label(c2) # label(axiom) # label(non_clause). [assumption]. 0.72/1.00 2 (all P all C ((all C1 all C2 (part_of(C1,C) & part_of(C2,C) & incident_c(P,C1) & incident_c(P,C2) -> part_of(C2,C1) | part_of(C1,C2))) & incident_c(P,C) <-> end_point(P,C))) # label(end_point_defn) # label(axiom) # label(non_clause). [assumption]. 0.72/1.00 3 (all C all C1 (C1 != C & part_of(C1,C) -> open(C1))) # label(c1) # label(axiom) # label(non_clause). [assumption]. 0.72/1.00 4 (all C (-(exists P end_point(P,C)) <-> closed(C))) # label(closed_defn) # label(axiom) # label(non_clause). [assumption]. 0.72/1.00 5 (all C1 all C2 ((exists P meet(P,C1,C2)) -> (exists C C = sum(C1,C2)))) # label(c8) # label(axiom) # label(non_clause). [assumption]. 0.72/1.00 6 (all P all C (inner_point(P,C) <-> -end_point(P,C) & incident_c(P,C))) # label(inner_point_defn) # label(axiom) # label(non_clause). [assumption]. 0.72/1.00 7 (all C all C1 all C2 all P (closed(C) & C = sum(C1,C2) & meet(P,C1,C2) -> (all Q (end_point(Q,C1) -> meet(Q,C1,C2))))) # label(c7) # label(axiom) # label(non_clause). [assumption]. 0.72/1.00 8 (all C all P (end_point(P,C) -> (exists Q (P != Q & end_point(Q,C))))) # label(c6) # label(axiom) # label(non_clause). [assumption]. 0.72/1.00 9 (all C all C1 ((all P (incident_c(P,C1) -> incident_c(P,C))) <-> part_of(C1,C))) # label(part_of_defn) # label(axiom) # label(non_clause). [assumption]. 0.72/1.00 10 (all C all P all Q all R (end_point(R,C) & end_point(Q,C) & end_point(P,C) -> Q = P | Q = R | P = R)) # label(c5) # label(axiom) # label(non_clause). [assumption]. 0.72/1.00 11 (all C all C1 all C2 ((all Q (incident_c(Q,C) <-> incident_c(Q,C2) | incident_c(Q,C1))) <-> C = sum(C1,C2))) # label(sum_defn) # label(axiom) # label(non_clause). [assumption]. 0.72/1.00 12 (all C exists P inner_point(P,C)) # label(c3) # label(axiom) # label(non_clause). [assumption]. 0.72/1.00 13 (all C all P (inner_point(P,C) -> (exists C1 exists C2 (meet(P,C1,C2) & sum(C1,C2) = C)))) # label(c4) # label(axiom) # label(non_clause). [assumption]. 0.72/1.00 14 (all C all C1 ((all P (incident_c(P,C) <-> incident_c(P,C1))) -> C1 = C)) # label(c9) # label(axiom) # label(non_clause). [assumption]. 0.72/1.00 15 (all P all C all C1 (meet(P,C,C1) <-> incident_c(P,C) & incident_c(P,C1) & (all Q (incident_c(Q,C) & incident_c(Q,C1) -> end_point(Q,C) & end_point(Q,C1))))) # label(meet_defn) # label(axiom) # label(non_clause). [assumption]. 0.72/1.00 16 (all C (open(C) <-> (exists P end_point(P,C)))) # label(open_defn) # label(axiom) # label(non_clause). [assumption]. 0.72/1.00 17 (all C all P all Q all R ((exists Cpp (part_of(Cpp,C) & inner_point(Q,Cpp) & end_point(R,Cpp) & end_point(P,Cpp))) & P != R <-> between_c(C,P,Q,R))) # label(between_c_defn) # label(axiom) # label(non_clause). [assumption]. 0.72/1.00 18 -(all C all P (open(C) -> (end_point(P,C) <-> incident_c(P,C) & -(exists Q exists R between_c(C,Q,P,R))))) # label(theorem_3_6) # label(negated_conjecture) # label(non_clause). [assumption]. 0.72/1.00 0.72/1.00 ============================== end of process non-clausal formulas === 0.72/1.00 0.72/1.00 ============================== PROCESS INITIAL CLAUSES =============== 0.72/1.00 0.72/1.00 ============================== PREDICATE ELIMINATION ================= 0.72/1.00 19 -open(A) | end_point(f13(A),A) # label(open_defn) # label(axiom). [clausify(16)]. 0.72/1.00 20 open(c10) # label(theorem_3_6) # label(negated_conjecture). [clausify(18)]. 0.72/1.00 21 open(A) | -end_point(B,A) # label(open_defn) # label(axiom). [clausify(16)]. 0.72/1.00 Derived: end_point(f13(c10),c10). [resolve(19,a,20,a)]. 0.72/1.00 Derived: end_point(f13(A),A) | -end_point(B,A). [resolve(19,a,21,a)]. 0.72/1.00 22 A = B | -part_of(A,B) | open(A) # label(c1) # label(axiom). [clausify(3)]. 0.72/1.00 Derived: A = B | -part_of(A,B) | end_point(f13(A),A). [resolve(22,c,19,a)]. 0.72/1.00 23 -inner_point(A,B) | -end_point(A,B) # label(inner_point_defn) # label(axiom). [clausify(6)]. 0.72/1.00 24 inner_point(f8(A),A) # label(c3) # label(axiom). [clausify(12)]. 0.72/1.00 Derived: -end_point(f8(A),A). [resolve(23,a,24,a)]. 0.72/1.00 25 -inner_point(A,B) | incident_c(A,B) # label(inner_point_defn) # label(axiom). [clausify(6)]. 0.72/1.00 Derived: incident_c(f8(A),A). [resolve(25,a,24,a)]. 0.72/1.00 26 inner_point(A,B) | end_point(A,B) | -incident_c(A,B) # label(inner_point_defn) # label(axiom). [clausify(6)]. 0.72/1.00 27 -inner_point(A,B) | meet(A,f9(B,A),f10(B,A)) # label(c4) # label(axiom). [clausify(13)]. 0.72/1.00 Derived: meet(f8(A),f9(A,f8(A)),f10(A,f8(A))). [resolve(27,a,24,a)]. 0.72/1.00 Derived: meet(A,f9(B,A),f10(B,A)) | end_point(A,B) | -incident_c(A,B). [resolve(27,a,26,a)]. 0.72/1.00 28 -inner_point(A,B) | sum(f9(B,A),f10(B,A)) = B # label(c4) # label(axiom). [clausify(13)]. 0.72/1.00 Derived: sum(f9(A,f8(A)),f10(A,f8(A))) = A. [resolve(28,a,24,a)]. 0.72/1.00 Derived: sum(f9(A,B),f10(A,B)) = A | end_point(B,A) | -incident_c(B,A). [resolve(28,a,26,a)]. 0.72/1.00 29 inner_point(A,f14(B,C,A,D)) | -between_c(B,C,A,D) # label(between_c_defn) # label(axiom). [clausify(17)]. 0.72/1.00 Derived: -between_c(A,B,C,D) | -end_point(C,f14(A,B,C,D)). [resolve(29,a,23,a)]. 0.72/1.00 Derived: -between_c(A,B,C,D) | incident_c(C,f14(A,B,C,D)). [resolve(29,a,25,a)]. 0.72/1.00 Derived: -between_c(A,B,C,D) | meet(C,f9(f14(A,B,C,D),C),f10(f14(A,B,C,D),C)). [resolve(29,a,27,a)]. 0.72/1.00 Derived: -between_c(A,B,C,D) | sum(f9(f14(A,B,C,D),C),f10(f14(A,B,C,D),C)) = f14(A,B,C,D). [resolve(29,a,28,a)]. 0.72/1.00 30 -part_of(A,B) | -inner_point(C,A) | -end_point(D,A) | -end_point(E,A) | D = E | between_c(B,E,C,D) # label(between_c_defn) # label(axiom). [clausify(17)]. 0.72/1.00 Derived: -part_of(A,B) | -end_point(C,A) | -end_point(D,A) | C = D | between_c(B,D,f8(A),C). [resolve(30,b,24,a)]. 0.72/1.00 Derived: -part_of(A,B) | -end_point(C,A) | -end_point(D,A) | C = D | between_c(B,D,E,C) | end_point(E,A) | -incident_c(E,A). [resolve(30,b,26,a)]. 0.72/1.00 Derived: -part_of(f14(A,B,C,D),E) | -end_point(F,f14(A,B,C,D)) | -end_point(V6,f14(A,B,C,D)) | F = V6 | between_c(E,V6,C,F) | -between_c(A,B,C,D). [resolve(30,b,29,a)]. 0.72/1.00 31 -end_point(A,B) | -closed(B) # label(closed_defn) # label(axiom). [clausify(4)]. 0.72/1.00 32 end_point(f3(A),A) | closed(A) # label(closed_defn)Alarm clock 119.78/120.07 Prover9 interrupted 119.78/120.07 EOF