0.11/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.11/0.12 % Command : tptp2X_and_run_prover9 %d %s 0.12/0.33 % Computer : n013.cluster.edu 0.12/0.33 % Model : x86_64 x86_64 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.12/0.33 % Memory : 8042.1875MB 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64 0.12/0.33 % CPULimit : 1440 0.12/0.33 % WCLimit : 180 0.12/0.33 % DateTime : Mon Jul 3 09:44:17 EDT 2023 0.12/0.33 % CPUTime : 0.69/1.00 ============================== Prover9 =============================== 0.69/1.00 Prover9 (32) version 2009-11A, November 2009. 0.69/1.00 Process 31979 was started by sandbox2 on n013.cluster.edu, 0.69/1.00 Mon Jul 3 09:44:18 2023 0.69/1.00 The command was "/export/starexec/sandbox2/solver/bin/prover9 -t 1440 -f /tmp/Prover9_31824_n013.cluster.edu". 0.69/1.00 ============================== end of head =========================== 0.69/1.00 0.69/1.00 ============================== INPUT ================================= 0.69/1.00 0.69/1.00 % Reading from file /tmp/Prover9_31824_n013.cluster.edu 0.69/1.00 0.69/1.00 set(prolog_style_variables). 0.69/1.00 set(auto2). 0.69/1.00 % set(auto2) -> set(auto). 0.69/1.00 % set(auto) -> set(auto_inference). 0.69/1.00 % set(auto) -> set(auto_setup). 0.69/1.00 % set(auto_setup) -> set(predicate_elim). 0.69/1.00 % set(auto_setup) -> assign(eq_defs, unfold). 0.69/1.00 % set(auto) -> set(auto_limits). 0.69/1.00 % set(auto_limits) -> assign(max_weight, "100.000"). 0.69/1.00 % set(auto_limits) -> assign(sos_limit, 20000). 0.69/1.00 % set(auto) -> set(auto_denials). 0.69/1.00 % set(auto) -> set(auto_process). 0.69/1.00 % set(auto2) -> assign(new_constants, 1). 0.69/1.00 % set(auto2) -> assign(fold_denial_max, 3). 0.69/1.00 % set(auto2) -> assign(max_weight, "200.000"). 0.69/1.00 % set(auto2) -> assign(max_hours, 1). 0.69/1.00 % assign(max_hours, 1) -> assign(max_seconds, 3600). 0.69/1.00 % set(auto2) -> assign(max_seconds, 0). 0.69/1.00 % set(auto2) -> assign(max_minutes, 5). 0.69/1.00 % assign(max_minutes, 5) -> assign(max_seconds, 300). 0.69/1.00 % set(auto2) -> set(sort_initial_sos). 0.69/1.00 % set(auto2) -> assign(sos_limit, -1). 0.69/1.00 % set(auto2) -> assign(lrs_ticks, 3000). 0.69/1.00 % set(auto2) -> assign(max_megs, 400). 0.69/1.00 % set(auto2) -> assign(stats, some). 0.69/1.00 % set(auto2) -> clear(echo_input). 0.69/1.00 % set(auto2) -> set(quiet). 0.69/1.00 % set(auto2) -> clear(print_initial_clauses). 0.69/1.00 % set(auto2) -> clear(print_given). 0.69/1.00 assign(lrs_ticks,-1). 0.69/1.00 assign(sos_limit,10000). 0.69/1.00 assign(order,kbo). 0.69/1.00 set(lex_order_vars). 0.69/1.00 clear(print_given). 0.69/1.00 0.69/1.00 % formulas(sos). % not echoed (13 formulas) 0.69/1.00 0.69/1.00 ============================== end of input ========================== 0.69/1.00 0.69/1.00 % From the command line: assign(max_seconds, 1440). 0.69/1.00 0.69/1.00 ============================== PROCESS NON-CLAUSAL FORMULAS ========== 0.69/1.00 0.69/1.00 % Formulas that are not ordinary clauses: 0.69/1.00 1 (all I all J all K (int_less(I,J) & int_less(J,K) -> int_less(I,K))) # label(int_less_transitive) # label(axiom) # label(non_clause). [assumption]. 0.69/1.00 2 (all I all J (int_less(I,J) | I = J <-> int_leq(I,J))) # label(int_leq) # label(axiom) # label(non_clause). [assumption]. 0.69/1.00 3 (all I all J plus(J,I) = plus(I,J)) # label(plus_commutative) # label(axiom) # label(non_clause). [assumption]. 0.69/1.00 4 (all I plus(I,int_zero) = I) # label(plus_zero) # label(axiom) # label(non_clause). [assumption]. 0.69/1.00 5 (all I1 all J1 all I2 all J2 (int_less(I1,J1) & int_leq(I2,J2) -> int_leq(plus(I1,I2),plus(J1,J2)))) # label(plus_and_order1) # label(axiom) # label(non_clause). [assumption]. 0.69/1.00 6 (all I all J (int_less(I,J) -> I != J)) # label(int_less_irreflexive) # label(axiom) # label(non_clause). [assumption]. 0.69/1.00 7 (all I all J (int_leq(int_one,I) & int_leq(I,n) & int_leq(J,n) & int_leq(int_one,J) -> (all K (int_leq(K,J) & int_leq(int_one,K) -> a(K,K) = real_one)) & (all C (int_less(int_zero,C) & J = plus(I,C) -> (all K (int_leq(int_one,K) & int_leq(K,I) -> real_zero = a(K,plus(K,C)))))) & (all C (plus(J,C) = I & int_less(int_zero,C) -> (all K (int_leq(K,J) & int_leq(int_one,K) -> a(plus(K,C),K) = qr(plus(K,C),K))))))) # label(qih) # label(hypothesis) # label(non_clause). [assumption]. 0.69/1.00 8 (all I all J (int_less(I,J) | int_leq(J,I))) # label(int_less_total) # label(axiom) # label(non_clause). [assumption]. 0.69/1.00 9 (all I (int_less(int_zero,I) <-> int_leq(int_one,I))) # label(one_successor_of_zero) # label(axiom) # label(non_clause). [assumption]. 0.69/1.00 10 (all I all J (int_less(I,J) <-> (exists K (plus(I,K) = J & int_less(int_zero,K))))) # label(plus_and_inverse) # label(axiom) # label(non_clause). [assumption]. 0.69/1.00 11 -((all I all J (int_leq(J,n) & int_less(I,J) & int_leq(int_one,I) -> real_zero = a(I,J))) & (all I all J (int_leq(int_one,I) & I = J & int_leq(J,n) -> a(I,J) != real_zero))) # label(lti) # label(negated_conjecture) # label(non_clause). [assumption]. 0.69/1.00 0.69/1.00 ============================== end of process non-clausal formulas === 67.66/67.97 67.66/67.97 ============================== PROCESS INITIAL CLAUSES =============== 67.66/67.97 67.66/67.97 ============================== PREDICATE ELIMINATION ================= 67.66/67.97 67.66/67.97 ============================== end predicate elimination ============= 67.66/67.97 67.66/67.97 Auto_denials: (non-Horn, no changes). 67.66/67.97 67.66/67.97 Term ordering decisions: 67.66/67.97 Function symbol KB weights: int_one=1. n=1. real_zero=1. int_zero=1. real_one=1. c1=1. c2=1. c3=1. c4=1. plus=1. a=1. qr=1. f1=1. 67.66/67.97 67.66/67.97 ============================== end of process initial clauses ======== 67.66/67.97 67.66/67.97 ============================== CLAUSES FOR SEARCH ==================== 67.66/67.97 67.66/67.97 ============================== end of clauses for search ============= 67.66/67.97 67.66/67.97 ============================== SEARCH ================================ 67.66/67.97 67.66/67.97 % Starting search at 0.02 seconds. 67.66/67.97 67.66/67.97 Low Water (keep): wt=19.000, iters=3415 67.66/67.97 67.66/67.97 Low Water (keep): wt=17.000, iters=3657 67.66/67.97 67.66/67.97 NOTE: Back_subsumption disabled, ratio of kept to back_subsumed is 24 (0.00 of 0.82 sec). 67.66/67.97 67.66/67.97 Low Water (keep): wt=16.000, iters=3400 67.66/67.97 67.66/67.97 Low Water (displace): id=6803, wt=52.000 67.66/67.97 67.66/67.97 Low Water (displace): id=6799, wt=49.000 67.66/67.97 67.66/67.97 Low Water (displace): id=6783, wt=46.000 67.66/67.97 67.66/67.97 Low Water (displace): id=6417, wt=19.000 67.66/67.97 67.66/67.97 Low Water (displace): id=7252, wt=17.000 67.66/67.97 67.66/67.97 Low Water (keep): wt=15.000, iters=3362 67.66/67.97 67.66/67.97 Low Water (keep): wt=14.000, iters=3380 67.66/67.97 67.66/67.97 Low Water (displace): id=13112, wt=15.000 67.66/67.97 67.66/67.97 Low Water (keep): wt=13.000, iters=3435 67.66/67.97 67.66/67.97 Low Water (displace): id=243967, wt=12.000 67.66/67.97 67.66/67.97 ============================== STATISTICS ============================ 67.66/67.97 67.66/67.97 Given=2977. Generated=1047958. Kept=564420. proofs=0. 67.66/67.97 Usable=2976. Sos=9999. Demods=64. Limbo=28419, Disabled=523061. Hints=0. 67.66/67.97 Kept_by_rule=0, Deleted_by_rule=0. 67.66/67.97 Forward_subsumed=268347. Back_subsumed=296. 67.66/67.97 Sos_limit_deleted=215190. Sos_displaced=522686. Sos_removed=0. 67.66/67.97 New_demodulators=65 (1 lex), Back_demodulated=0. Back_unit_deleted=44. 67.66/67.97 Demod_attempts=22691743. Demod_rewrites=1085840. 67.66/67.97 Res_instance_prunes=0. Para_instance_prunes=0. Basic_paramod_prunes=0. 67.66/67.97 Nonunit_fsub_feature_tests=342301. Nonunit_bsub_feature_tests=17357. 67.66/67.97 Megabytes=419.43. 67.66/67.97 User_CPU=66.31, System_CPU=0.68, Wall_clock=67. 67.66/67.97 67.66/67.97 Megs malloced by palloc(): 400. 67.66/67.97 type (bytes each) gets frees in use bytes 67.66/67.97 chunk ( 104) 449 449 0 0.0 K 67.66/67.97 string_buf ( 8) 416 416 0 0.0 K 67.66/67.97 token ( 20) 1074 1074 0 0.0 K 67.66/67.97 pterm ( 16) 575 575 0 0.0 K 67.66/67.97 hashtab ( 8) 11 11 0 0.0 K 67.66/67.97 hashnode ( 8) 76 76 0 0.0 K 67.66/67.97 term ( 20) 37551053 26269036 11282017 220351.9 K 67.66/67.97 term arg arrays: 46260.6 K 67.66/67.97 attribute ( 12) 169 0 169 2.0 K 67.66/67.97 ilist ( 8) 241093179 237209109 3884070 30344.3 K 67.66/67.97 plist ( 8) 12687536 12081139 606397 4737.5 K 67.66/67.97 i2list ( 12) 20045193 20045193 0 0.0 K 67.66/67.97 just ( 12) 1878216 860807 1017409 11922.8 K 67.66/67.97 parajust ( 16) 6338 6160 178 2.8 K 67.66/67.97 instancejust ( 8) 0 0 0 0.0 K 67.66/67.97 ivyjust ( 24) 0 0 0 0.0 K 67.66/67.97 formula ( 28) 762 546 216 5.9 K 67.66/67.97 formula arg arrays: 0.8 K 67.66/67.97 topform ( 52) 1048004 483537 564467 28664.3 K 67.66/67.97 clist_pos ( 20) 1626559 1062040 564519 11025.8 K 67.66/67.97 clist ( 16) 8 1 7 0.1 K 67.66/67.97 context ( 808) 9380537 9380534 3 2.4 K 67.66/67.97 trail ( 12) 234144073 234144069 4 0.0 K 67.66/67.97 ac_match_pos (70044) 0 0 0 0.0 K 67.66/67.97 ac_match_free_vars_pos (20020) 67.66/67.97 0 0 0 0.0 K 67.66/67.97 btm_state ( 60) 0 0 0 0.0 K 67.66/67.97 btu_state ( 60) 0 0 0 0.0 K 67.66/67.97 ac_position (285432) 0 0 0 0.0 K 67.66/67.97 fpa_trie ( 20) 1754194 1740809 13385 261.4 K 67.66/67.98 fpa_state ( 28) 19618185 19618181 4 0.1 K 67.66/67.98 fpa_index ( 12) 10 0 10 0.1 K 67.66/67.98 fpa_chunk ( 20) 2812466 2789588 22878 446.8 K 67.66/67.98 fpa_list ( 16) 1745739 0 1745739 27277.2 K 67.66/67.98 fpa_list chunks: 3382.5 K 67.66/67.98 discrim ( 12) 4194754 4020335 174419 2044.0 K 67.66/67.98 discrim_pos ( 16) 8437038 8437038 0 0.0 K 67.66/67.98 flat2 ( 32) 25173859 25173859 0 0.0 K 67.66/67.98 flat ( 48) 0 0 0 0.0 K 67.66/67.98 flatterm ( 32) 98588344 98588323 21 0.7 K 67.66/67.98 mindex ( 28) 13 0 13 0.4 K 67.66/67.98 mindex_pos ( 56) 6550349 6550347 2 0.1 K 67.66/67.98 lindex ( 12) 5 0 5 0.1 K 67.66/67.98 clash ( 40) 450357 450354 3 0.1 K 67.66/67.98 di_tree ( 12) 306127 18856 287271 3366.5 K 67.66/67.98 avl_node ( 20) 1071918 1051920 19998 390.6 K 67.66/67.98 67.66/67.98 Memory report, 20 @ 20 = 400 megs (400.00 megs used). 67.66/67.98 List 1, length 13, 0.1 K 67.66/67.98 List 2, length 51, 0.4 K 67.66/67.98 List 3, length 114622, 1343.2 K 67.66/67.98 List 4, length 1, 0.0 K 67.66/67.98 List 6, length 26, 0.6 K 67.66/67.98 List 8, length 383, 12.0 K 67.66/67.98 List 10, length 6, 0.2 K 67.66/67.98 List 14, length 3, 0.2 K 67.66/67.98 List 16, length 1067, 66.7 K 67.66/67.98 List 26, length 113, 11.5 K 67.66/67.98 List 32, length 2376, 297.0 K 67.66/67.98 List 64, length 2728, 682.0 K 67.66/67.98 List 128, length 1137, 568.5 K 67.66/67.98 List 202, length 6, 4.7 K 67.66/67.98 List 256, length 357, 357.0 K 67.66/67.98 67.66/67.98 ============================== SELECTOR REPORT ======================= 67.66/67.98 Sos_deleted=215190, Sos_displaced=522686, Sos_size=9999 67.66/67.98 SELECTOR PART PRIORITY ORDER SIZE SELECTED 67.66/67.98 I 2147483647 high age 0 39 67.66/67.98 H 1 high weight 0 0 67.66/67.98 A 1 low age 9999 329 67.66/67.98 F 4 low weight 2594 1295 67.66/67.98 T 4 low weight 7405 1314 67.66/67.98 ============================== end of selector report ================ 67.66/67.98 67.66/67.98 ============================== end of statistics ===================== 67.66/67.98 67.66/67.98 Exiting with failure. 67.66/67.98 67.66/67.98 Process 31979 exit (max_megs) Mon Jul 3 09:45:25 2023 67.66/67.98 Prover9 interrupted 67.66/67.98 EOF