0.05/0.10 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.05/0.10 % Command : tptp2X_and_run_prover9 %d %s 0.10/0.30 % Computer : n012.cluster.edu 0.10/0.30 % Model : x86_64 x86_64 0.10/0.30 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.10/0.30 % Memory : 8042.1875MB 0.10/0.30 % OS : Linux 3.10.0-693.el7.x86_64 0.10/0.30 % CPULimit : 960 0.10/0.30 % WCLimit : 120 0.10/0.30 % DateTime : Tue Aug 9 04:07:29 EDT 2022 0.10/0.31 % CPUTime : 2.07/2.35 ============================== Prover9 =============================== 2.07/2.35 Prover9 (32) version 2009-11A, November 2009. 2.07/2.35 Process 351 was started by sandbox on n012.cluster.edu, 2.07/2.35 Tue Aug 9 04:07:30 2022 2.07/2.35 The command was "/export/starexec/sandbox/solver/bin/prover9 -t 960 -f /tmp/Prover9_32666_n012.cluster.edu". 2.07/2.35 ============================== end of head =========================== 2.07/2.35 2.07/2.35 ============================== INPUT ================================= 2.07/2.35 2.07/2.35 % Reading from file /tmp/Prover9_32666_n012.cluster.edu 2.07/2.35 2.07/2.35 set(prolog_style_variables). 2.07/2.35 set(auto2). 2.07/2.35 % set(auto2) -> set(auto). 2.07/2.35 % set(auto) -> set(auto_inference). 2.07/2.35 % set(auto) -> set(auto_setup). 2.07/2.35 % set(auto_setup) -> set(predicate_elim). 2.07/2.35 % set(auto_setup) -> assign(eq_defs, unfold). 2.07/2.35 % set(auto) -> set(auto_limits). 2.07/2.35 % set(auto_limits) -> assign(max_weight, "100.000"). 2.07/2.35 % set(auto_limits) -> assign(sos_limit, 20000). 2.07/2.35 % set(auto) -> set(auto_denials). 2.07/2.35 % set(auto) -> set(auto_process). 2.07/2.35 % set(auto2) -> assign(new_constants, 1). 2.07/2.35 % set(auto2) -> assign(fold_denial_max, 3). 2.07/2.35 % set(auto2) -> assign(max_weight, "200.000"). 2.07/2.35 % set(auto2) -> assign(max_hours, 1). 2.07/2.35 % assign(max_hours, 1) -> assign(max_seconds, 3600). 2.07/2.35 % set(auto2) -> assign(max_seconds, 0). 2.07/2.35 % set(auto2) -> assign(max_minutes, 5). 2.07/2.35 % assign(max_minutes, 5) -> assign(max_seconds, 300). 2.07/2.35 % set(auto2) -> set(sort_initial_sos). 2.07/2.35 % set(auto2) -> assign(sos_limit, -1). 2.07/2.35 % set(auto2) -> assign(lrs_ticks, 3000). 2.07/2.35 % set(auto2) -> assign(max_megs, 400). 2.07/2.35 % set(auto2) -> assign(stats, some). 2.07/2.35 % set(auto2) -> clear(echo_input). 2.07/2.35 % set(auto2) -> set(quiet). 2.07/2.35 % set(auto2) -> clear(print_initial_clauses). 2.07/2.35 % set(auto2) -> clear(print_given). 2.07/2.35 assign(lrs_ticks,-1). 2.07/2.35 assign(sos_limit,10000). 2.07/2.35 assign(order,kbo). 2.07/2.35 set(lex_order_vars). 2.07/2.35 clear(print_given). 2.07/2.35 2.07/2.35 % formulas(sos). % not echoed (6 formulas) 2.07/2.35 2.07/2.35 ============================== end of input ========================== 2.07/2.35 2.07/2.35 % From the command line: assign(max_seconds, 960). 2.07/2.35 2.07/2.35 ============================== PROCESS NON-CLAUSAL FORMULAS ========== 2.07/2.35 2.07/2.35 % Formulas that are not ordinary clauses: 2.07/2.35 1 (all Y all X is_a_theorem(implies(X,implies(Y,X)))) # label(mv1) # label(axiom) # label(non_clause). [assumption]. 2.07/2.35 2 (all Y all X (is_a_theorem(X) & is_a_theorem(implies(X,Y)) -> is_a_theorem(Y))) # label(cd) # label(axiom) # label(non_clause). [assumption]. 2.07/2.35 3 (all Y all X is_a_theorem(implies(implies(implies(X,Y),Y),implies(implies(Y,X),X)))) # label(mv3) # label(axiom) # label(non_clause). [assumption]. 2.07/2.35 4 (all Y all X is_a_theorem(implies(implies(not(X),not(Y)),implies(Y,X)))) # label(mv4) # label(axiom) # label(non_clause). [assumption]. 2.07/2.35 5 (all Z all Y all X is_a_theorem(implies(implies(X,Y),implies(implies(Y,Z),implies(X,Z))))) # label(mv2) # label(axiom) # label(non_clause). [assumption]. 2.07/2.35 6 -(all Y all X is_a_theorem(implies(implies(implies(X,Y),implies(Y,X)),implies(Y,X)))) # label(mv5) # label(negated_conjecture) # label(non_clause). [assumption]. 2.07/2.35 2.07/2.35 ============================== end of process non-clausal formulas === 2.07/2.35 2.07/2.35 ============================== PROCESS INITIAL CLAUSES =============== 2.07/2.35 2.07/2.35 ============================== PREDICATE ELIMINATION ================= 2.07/2.35 2.07/2.35 ============================== end predicate elimination ============= 2.07/2.35 2.07/2.35 Auto_denials: 2.07/2.35 % copying label mv5 to answer in negative clause 2.07/2.35 2.07/2.35 Term ordering decisions: 2.07/2.35 2.07/2.35 % Assigning unary symbol not kb_weight 0 and highest precedence (5). 2.07/2.35 Function symbol KB weights: c1=1. c2=1. implies=1. not=0. 2.07/2.35 2.07/2.35 ============================== end of process initial clauses ======== 2.07/2.35 2.07/2.35 ============================== CLAUSES FOR SEARCH ==================== 2.07/2.35 2.07/2.35 ============================== end of clauses for search ============= 2.07/2.35 2.07/2.35 ============================== SEARCH ================================ 2.07/2.35 2.07/2.35 % Starting search at 0.01 seconds. 2.07/2.35 2.07/2.35 Low Water (keep): wt=22.000, iters=3439 2.07/2.35 2.07/2.35 Low Water (keep): wt=20.000, iters=3431 2.07/2.35 2.07/2.35 Low Water (keep): wt=18.000, iters=3438 2.07/2.35 2.07/2.35 Low Water (keep): wt=17.000, iters=3344 2.07/2.35 2.07/2.35 Low Water (keep): wt=16.000, iters=3355 2.07/2.35 2.07/2.35 NOTE: Back_subsumption disabled, ratio of kept to bAlarm clock 119.56/120.03 Prover9 interrupted 119.56/120.03 EOF