0.00/0.10 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.00/0.10 % Command : tptp2X_and_run_prover9 %d %s 0.10/0.31 % Computer : n008.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 : 1200 0.10/0.31 % DateTime : Tue Jul 13 12:21:59 EDT 2021 0.10/0.31 % CPUTime : 1.93/2.28 ============================== Prover9 =============================== 1.93/2.28 Prover9 (32) version 2009-11A, November 2009. 1.93/2.28 Process 29091 was started by sandbox2 on n008.cluster.edu, 1.93/2.28 Tue Jul 13 12:22:00 2021 1.93/2.28 The command was "/export/starexec/sandbox2/solver/bin/prover9 -t 1200 -f /tmp/Prover9_28937_n008.cluster.edu". 1.93/2.28 ============================== end of head =========================== 1.93/2.28 1.93/2.28 ============================== INPUT ================================= 1.93/2.28 1.93/2.28 % Reading from file /tmp/Prover9_28937_n008.cluster.edu 1.93/2.28 1.93/2.28 set(prolog_style_variables). 1.93/2.28 set(auto2). 1.93/2.28 % set(auto2) -> set(auto). 1.93/2.28 % set(auto) -> set(auto_inference). 1.93/2.28 % set(auto) -> set(auto_setup). 1.93/2.28 % set(auto_setup) -> set(predicate_elim). 1.93/2.28 % set(auto_setup) -> assign(eq_defs, unfold). 1.93/2.28 % set(auto) -> set(auto_limits). 1.93/2.28 % set(auto_limits) -> assign(max_weight, "100.000"). 1.93/2.28 % set(auto_limits) -> assign(sos_limit, 20000). 1.93/2.28 % set(auto) -> set(auto_denials). 1.93/2.28 % set(auto) -> set(auto_process). 1.93/2.28 % set(auto2) -> assign(new_constants, 1). 1.93/2.28 % set(auto2) -> assign(fold_denial_max, 3). 1.93/2.28 % set(auto2) -> assign(max_weight, "200.000"). 1.93/2.28 % set(auto2) -> assign(max_hours, 1). 1.93/2.28 % assign(max_hours, 1) -> assign(max_seconds, 3600). 1.93/2.28 % set(auto2) -> assign(max_seconds, 0). 1.93/2.28 % set(auto2) -> assign(max_minutes, 5). 1.93/2.28 % assign(max_minutes, 5) -> assign(max_seconds, 300). 1.93/2.28 % set(auto2) -> set(sort_initial_sos). 1.93/2.28 % set(auto2) -> assign(sos_limit, -1). 1.93/2.28 % set(auto2) -> assign(lrs_ticks, 3000). 1.93/2.28 % set(auto2) -> assign(max_megs, 400). 1.93/2.28 % set(auto2) -> assign(stats, some). 1.93/2.28 % set(auto2) -> clear(echo_input). 1.93/2.28 % set(auto2) -> set(quiet). 1.93/2.28 % set(auto2) -> clear(print_initial_clauses). 1.93/2.28 % set(auto2) -> clear(print_given). 1.93/2.28 assign(lrs_ticks,-1). 1.93/2.28 assign(sos_limit,10000). 1.93/2.28 assign(order,kbo). 1.93/2.28 set(lex_order_vars). 1.93/2.28 clear(print_given). 1.93/2.28 1.93/2.28 % formulas(sos). % not echoed (6 formulas) 1.93/2.28 1.93/2.28 ============================== end of input ========================== 1.93/2.28 1.93/2.28 % From the command line: assign(max_seconds, 1200). 1.93/2.28 1.93/2.28 ============================== PROCESS NON-CLAUSAL FORMULAS ========== 1.93/2.28 1.93/2.28 % Formulas that are not ordinary clauses: 1.93/2.28 1 (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]. 1.93/2.28 2 (all Y all X is_a_theorem(implies(X,implies(Y,X)))) # label(mv1) # label(axiom) # label(non_clause). [assumption]. 1.93/2.28 3 (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]. 1.93/2.28 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]. 1.93/2.28 5 (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]. 1.93/2.28 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]. 1.93/2.28 1.93/2.28 ============================== end of process non-clausal formulas === 1.93/2.28 1.93/2.28 ============================== PROCESS INITIAL CLAUSES =============== 1.93/2.28 1.93/2.28 ============================== PREDICATE ELIMINATION ================= 1.93/2.28 1.93/2.28 ============================== end predicate elimination ============= 1.93/2.28 1.93/2.28 Auto_denials: 1.93/2.28 % copying label mv5 to answer in negative clause 1.93/2.28 1.93/2.28 Term ordering decisions: 1.93/2.28 1.93/2.28 % Assigning unary symbol not kb_weight 0 and highest precedence (5). 1.93/2.28 Function symbol KB weights: c1=1. c2=1. implies=1. not=0. 1.93/2.28 1.93/2.28 ============================== end of process initial clauses ======== 1.93/2.28 1.93/2.28 ============================== CLAUSES FOR SEARCH ==================== 1.93/2.28 1.93/2.28 ============================== end of clauses for search ============= 1.93/2.28 1.93/2.28 ============================== SEARCH ================================ 1.93/2.28 1.93/2.28 % Starting search at 0.01 seconds. 1.93/2.28 1.93/2.28 Low Water (keep): wt=22.000, iters=3366 1.93/2.28 1.93/2.28 Low Water (keep): wt=20.000, iters=3444 1.93/2.28 1.93/2.28 Low Water (keep): wt=19.000, iters=3391 1.93/2.28 1.93/2.28 Low Water (keep): wt=18.000, iters=3361 1.93/2.28 1.93/2.28 Low Water (keep): wt=17.000, iters=3346 1.93/2.28 1.93/2.28 Low Water (keep): wt=16.000, iters=3377 1.93/2.28 1.93/2.28 NOTEAlarm clock 119.55/120.09 Prover9 interrupted 119.55/120.09 EOF