TSTP Solution File: LCL254-3 by Prover9---1109a
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- Process Solution
%------------------------------------------------------------------------------
% File : Prover9---1109a
% Problem : LCL254-3 : TPTP v8.1.0. Released v2.3.0.
% Transfm : none
% Format : tptp:raw
% Command : tptp2X_and_run_prover9 %d %s
% Computer : n006.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 600s
% DateTime : Sun Jul 17 13:45:31 EDT 2022
% Result : Unknown 154.12s 154.43s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11 % Problem : LCL254-3 : TPTP v8.1.0. Released v2.3.0.
% 0.06/0.12 % Command : tptp2X_and_run_prover9 %d %s
% 0.12/0.33 % Computer : n006.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 : 300
% 0.12/0.33 % WCLimit : 600
% 0.12/0.33 % DateTime : Tue Jul 5 00:39:52 EDT 2022
% 0.12/0.33 % CPUTime :
% 1.22/1.52 ============================== Prover9 ===============================
% 1.22/1.52 Prover9 (32) version 2009-11A, November 2009.
% 1.22/1.52 Process 16555 was started by sandbox on n006.cluster.edu,
% 1.22/1.52 Tue Jul 5 00:39:52 2022
% 1.22/1.52 The command was "/export/starexec/sandbox/solver/bin/prover9 -t 300 -f /tmp/Prover9_16401_n006.cluster.edu".
% 1.22/1.52 ============================== end of head ===========================
% 1.22/1.52
% 1.22/1.52 ============================== INPUT =================================
% 1.22/1.52
% 1.22/1.52 % Reading from file /tmp/Prover9_16401_n006.cluster.edu
% 1.22/1.52
% 1.22/1.52 set(prolog_style_variables).
% 1.22/1.52 set(auto2).
% 1.22/1.52 % set(auto2) -> set(auto).
% 1.22/1.52 % set(auto) -> set(auto_inference).
% 1.22/1.52 % set(auto) -> set(auto_setup).
% 1.22/1.52 % set(auto_setup) -> set(predicate_elim).
% 1.22/1.52 % set(auto_setup) -> assign(eq_defs, unfold).
% 1.22/1.52 % set(auto) -> set(auto_limits).
% 1.22/1.52 % set(auto_limits) -> assign(max_weight, "100.000").
% 1.22/1.52 % set(auto_limits) -> assign(sos_limit, 20000).
% 1.22/1.52 % set(auto) -> set(auto_denials).
% 1.22/1.52 % set(auto) -> set(auto_process).
% 1.22/1.52 % set(auto2) -> assign(new_constants, 1).
% 1.22/1.52 % set(auto2) -> assign(fold_denial_max, 3).
% 1.22/1.52 % set(auto2) -> assign(max_weight, "200.000").
% 1.22/1.52 % set(auto2) -> assign(max_hours, 1).
% 1.22/1.52 % assign(max_hours, 1) -> assign(max_seconds, 3600).
% 1.22/1.52 % set(auto2) -> assign(max_seconds, 0).
% 1.22/1.52 % set(auto2) -> assign(max_minutes, 5).
% 1.22/1.52 % assign(max_minutes, 5) -> assign(max_seconds, 300).
% 1.22/1.52 % set(auto2) -> set(sort_initial_sos).
% 1.22/1.52 % set(auto2) -> assign(sos_limit, -1).
% 1.22/1.52 % set(auto2) -> assign(lrs_ticks, 3000).
% 1.22/1.52 % set(auto2) -> assign(max_megs, 400).
% 1.22/1.52 % set(auto2) -> assign(stats, some).
% 1.22/1.52 % set(auto2) -> clear(echo_input).
% 1.22/1.52 % set(auto2) -> set(quiet).
% 1.22/1.52 % set(auto2) -> clear(print_initial_clauses).
% 1.22/1.52 % set(auto2) -> clear(print_given).
% 1.22/1.52 assign(lrs_ticks,-1).
% 1.22/1.52 assign(sos_limit,10000).
% 1.22/1.52 assign(order,kbo).
% 1.22/1.52 set(lex_order_vars).
% 1.22/1.52 clear(print_given).
% 1.22/1.52
% 1.22/1.52 % formulas(sos). % not echoed (10 formulas)
% 1.22/1.52
% 1.22/1.52 ============================== end of input ==========================
% 1.22/1.52
% 1.22/1.52 % From the command line: assign(max_seconds, 300).
% 1.22/1.52
% 1.22/1.52 ============================== PROCESS NON-CLAUSAL FORMULAS ==========
% 1.22/1.52
% 1.22/1.52 % Formulas that are not ordinary clauses:
% 1.22/1.52
% 1.22/1.52 ============================== end of process non-clausal formulas ===
% 1.22/1.52
% 1.22/1.52 ============================== PROCESS INITIAL CLAUSES ===============
% 1.22/1.52
% 1.22/1.52 ============================== PREDICATE ELIMINATION =================
% 1.22/1.52 1 theorem(A) | -axiom(A) # label(rule_1) # label(axiom). [assumption].
% 1.22/1.52 2 axiom(implies(or(A,A),A)) # label(axiom_1_2) # label(axiom). [assumption].
% 1.22/1.52 3 axiom(implies(A,or(B,A))) # label(axiom_1_3) # label(axiom). [assumption].
% 1.22/1.52 4 axiom(implies(or(A,B),or(B,A))) # label(axiom_1_4) # label(axiom). [assumption].
% 1.22/1.52 5 axiom(implies(or(A,or(B,C)),or(B,or(A,C)))) # label(axiom_1_5) # label(axiom). [assumption].
% 1.22/1.52 6 axiom(implies(implies(A,B),implies(or(C,A),or(C,B)))) # label(axiom_1_6) # label(axiom). [assumption].
% 1.22/1.52 Derived: theorem(implies(or(A,A),A)). [resolve(1,b,2,a)].
% 1.22/1.52 Derived: theorem(implies(A,or(B,A))). [resolve(1,b,3,a)].
% 1.22/1.52 Derived: theorem(implies(or(A,B),or(B,A))). [resolve(1,b,4,a)].
% 1.22/1.52 Derived: theorem(implies(or(A,or(B,C)),or(B,or(A,C)))). [resolve(1,b,5,a)].
% 1.22/1.52 Derived: theorem(implies(implies(A,B),implies(or(C,A),or(C,B)))). [resolve(1,b,6,a)].
% 1.22/1.52
% 1.22/1.52 ============================== end predicate elimination =============
% 1.22/1.52
% 1.22/1.52 Auto_denials:
% 1.22/1.52 % copying label prove_this to answer in negative clause
% 1.22/1.52
% 1.22/1.52 Term ordering decisions:
% 1.22/1.52
% 1.22/1.52 % Assigning unary symbol not kb_weight 0 and highest precedence (10).
% 1.22/1.52 Function symbol KB weights: p=1. q=1. r=1. s=1. or=1. implies=1. and=1. not=0.
% 1.22/1.52
% 1.22/1.52 ============================== end of process initial clauses ========
% 1.22/1.52
% 1.22/1.52 ============================== CLAUSES FOR SEARCH ====================
% 1.22/1.52
% 1.22/1.52 ============================== end of clauses for search =============
% 1.22/1.52
% 1.22/1.52 ============================== SEARCH ================================
% 1.22/1.52
% 1.22/1.52 % Starting search at 0.01 seconds.
% 1.22/1.52
% 1.22/1.52 Low Water (keep): wt=49.000, iters=3371
% 1.22/1.52
% 1.22/1.52 Low Water (keep): wt=47.000, iters=3388
% 1.22/1.52
% 1.22/1.52 Low Water (keep): wt=39.000, iters=3357
% 1.22/1.52
% 1.22/1.52 Low Water (keep): wt=25.000, iters=3385
% 1.22/1.52
% 1.22/1.52 Low Water (keep): wt=24.000, iters=3336
% 1.22/1.52
% 1.22/1.52 Low Water (keep): wt=23.000, iters=3339
% 154.12/154.42
% 154.12/154.42 Low Water (keep): wt=22.000, iters=3335
% 154.12/154.42
% 154.12/154.42 Low Water (keep): wt=21.000, iters=3388
% 154.12/154.42
% 154.12/154.42 Low Water (keep): wt=19.000, iters=3398
% 154.12/154.42
% 154.12/154.42 Low Water (keep): wt=18.000, iters=3355
% 154.12/154.42
% 154.12/154.42 Low Water (keep): wt=17.000, iters=3412
% 154.12/154.42
% 154.12/154.42 Low Water (displace): id=6037, wt=61.000
% 154.12/154.42
% 154.12/154.42 Low Water (displace): id=7170, wt=55.000
% 154.12/154.42
% 154.12/154.42 Low Water (displace): id=6050, wt=49.000
% 154.12/154.42
% 154.12/154.42 Low Water (displace): id=4906, wt=47.000
% 154.12/154.42
% 154.12/154.42 Low Water (displace): id=7853, wt=43.000
% 154.12/154.42
% 154.12/154.42 Low Water (displace): id=4909, wt=41.000
% 154.12/154.42
% 154.12/154.42 Low Water (displace): id=7172, wt=39.000
% 154.12/154.42
% 154.12/154.42 Low Water (displace): id=7186, wt=37.000
% 154.12/154.42
% 154.12/154.42 Low Water (displace): id=7867, wt=35.000
% 154.12/154.42
% 154.12/154.42 Low Water (displace): id=5675, wt=33.000
% 154.12/154.42
% 154.12/154.42 Low Water (displace): id=10308, wt=15.000
% 154.12/154.42
% 154.12/154.42 Low Water (displace): id=10323, wt=13.000
% 154.12/154.42
% 154.12/154.42 Low Water (displace): id=10388, wt=11.000
% 154.12/154.42
% 154.12/154.42 Low Water (keep): wt=16.000, iters=3367
% 154.12/154.42
% 154.12/154.42 NOTE: Back_subsumption disabled, ratio of kept to back_subsumed is 646 (0.00 of 2.67 sec).
% 154.12/154.42
% 154.12/154.42 Low Water (keep): wt=15.000, iters=3333
% 154.12/154.42
% 154.12/154.42 Low Water (keep): wt=14.000, iters=3344
% 154.12/154.42
% 154.12/154.42 ============================== STATISTICS ============================
% 154.12/154.42
% 154.12/154.42 Given=4408. Generated=6848529. Kept=563414. proofs=0.
% 154.12/154.42 Usable=4408. Sos=9999. Demods=2. Limbo=84, Disabled=548937. Hints=0.
% 154.12/154.42 Kept_by_rule=0, Deleted_by_rule=32.
% 154.12/154.42 Forward_subsumed=1228635. Back_subsumed=28.
% 154.12/154.42 Sos_limit_deleted=5056448. Sos_displaced=548894. Sos_removed=0.
% 154.12/154.42 New_demodulators=2 (0 lex), Back_demodulated=0. Back_unit_deleted=0.
% 154.12/154.42 Demod_attempts=110126612. Demod_rewrites=15.
% 154.12/154.42 Res_instance_prunes=0. Para_instance_prunes=0. Basic_paramod_prunes=0.
% 154.12/154.42 Nonunit_fsub_feature_tests=0. Nonunit_bsub_feature_tests=1.
% 154.12/154.42 Megabytes=419.43.
% 154.12/154.42 User_CPU=149.88, System_CPU=3.49, Wall_clock=154.
% 154.12/154.42
% 154.12/154.42 Megs malloced by palloc(): 400.
% 154.12/154.42 type (bytes each) gets frees in use bytes
% 154.12/154.42 chunk ( 104) 219 219 0 0.0 K
% 154.12/154.42 string_buf ( 8) 217 217 0 0.0 K
% 154.12/154.42 token ( 20) 423 423 0 0.0 K
% 154.12/154.42 pterm ( 16) 282 282 0 0.0 K
% 154.12/154.42 hashtab ( 8) 0 0 0 0.0 K
% 154.12/154.42 hashnode ( 8) 0 0 0 0.0 K
% 154.12/154.42 term ( 20) 115518830 107277547 8241283 160962.6 K
% 154.12/154.42 term arg arrays: 47324.4 K
% 154.12/154.42 attribute ( 12) 5391196 5364544 26652 312.3 K
% 154.12/154.42 ilist ( 8) 359527868 355583977 3943891 30811.6 K
% 154.12/154.42 plist ( 8) 13586275 13008059 578216 4517.3 K
% 154.12/154.42 i2list ( 12) 79 79 0 0.0 K
% 154.12/154.42 just ( 12) 6848553 6285117 563436 6602.8 K
% 154.12/154.42 parajust ( 16) 2 2 0 0.0 K
% 154.12/154.42 instancejust ( 8) 0 0 0 0.0 K
% 154.12/154.42 ivyjust ( 24) 0 0 0 0.0 K
% 154.12/154.42 formula ( 28) 21 21 0 0.0 K
% 154.12/154.42 formula arg arrays: 0.0 K
% 154.12/154.42 topform ( 52) 6848544 6285115 563429 28611.6 K
% 154.12/154.42 clist_pos ( 20) 1680108 1116678 563430 11004.5 K
% 154.12/154.42 clist ( 16) 8 1 7 0.1 K
% 154.12/154.42 context ( 808) 17252923 17252920 3 2.4 K
% 154.12/154.42 trail ( 12) 613602789 613602786 3 0.0 K
% 154.12/154.42 ac_match_pos (70044) 0 0 0 0.0 K
% 154.12/154.42 ac_match_free_vars_pos (20020)
% 154.12/154.42 0 0 0 0.0 K
% 154.12/154.42 btm_state ( 60) 0 0 0 0.0 K
% 154.12/154.42 btu_state ( 60) 0 0 0 0.0 K
% 154.12/154.42 ac_position (285432) 0 0 0 0.0 K
% 154.12/154.42 fpa_trie ( 20) 6927033 6792410 134623 2629.4 K
% 154.12/154.42 fpa_state ( 28) 10424306 10424288 18 0.5 K
% 154.12/154.42 fpa_index ( 12) 10 0 10 0.1 K
% 154.12/154.42 fpa_chunk ( 20) 8136789 8110372 26417 516.0 K
% 154.12/154.42 fpa_list ( 16) 6805618 0 6805618 106337.8 K
% 154.12/154.42 fpa_list chunks: 2231.6 K
% 154.12/154.42 discrim ( 12) 5707281 5660043 47238 553.6 K
% 154.12/154.42 discrim_pos ( 16) 1228648 1228648 0 0.0 K
% 154.12/154.42 flat2 ( 32) 21540201 21540201 0 0.0 K
% 154.12/154.42 flat ( 48) 0 0 0 0.0 K
% 154.12/154.42 flatterm ( 32) 153715557 153715557 0 0.0 K
% 154.12/154.42 mindex ( 28) 13 0 13 0.4 K
% 154.12/154.42 mindex_pos ( 56) 2393255 2393253 2 0.1 K
% 154.12/154.42 lindex ( 12) 5 0 5 0.1 K
% 154.12/154.42 clash ( 40) 34996 34993 3 0.1 K
% 154.12/154.42 di_tree ( 12) 39 0 39 0.5 K
% 154.12/154.42 avl_node ( 20) 1126649 1106651 19998 390.6 K
% 154.12/154.42
% 154.12/154.42 Memory report, 20 @ 20 = 400 megs (400.00 megs used).
% 154.12/154.42 List 1, length 4, 0.0 K
% 154.12/154.42 List 2, length 22, 0.2 K
% 154.12/154.42 List 3, length 1688, 19.8 K
% 154.12/154.42 List 5, length 918, 17.9 K
% 154.12/154.42 List 7, length 26, 0.7 K
% 154.12/154.42 List 8, length 1394, 43.6 K
% 154.12/154.42 List 14, length 1, 0.1 K
% 154.12/154.42 List 16, length 447, 27.9 K
% 154.12/154.42 List 26, length 25, 2.5 K
% 154.12/154.42 List 32, length 280, 35.0 K
% 154.12/154.42 List 64, length 125, 31.2 K
% 154.12/154.42 List 128, length 1, 0.5 K
% 154.12/154.42 List 202, length 2, 1.6 K
% 154.12/154.42
% 154.12/154.42 ============================== SELECTOR REPORT =======================
% 154.12/154.42 Sos_deleted=5056448, Sos_displaced=548894, Sos_size=9999
% 154.12/154.42 SELECTOR PART PRIORITY ORDER SIZE SELECTED
% 154.12/154.42 I 2147483647 high age 0 9
% 154.12/154.42 H 1 high weight 0 0
% 154.12/154.42 A 1 low age 9999 489
% 154.12/154.42 F 4 low weight 9690 1956
% 154.12/154.42 T 4 low weight 309 1954
% 154.12/154.42 ============================== end of selector report ================
% 154.12/154.42
% 154.12/154.42 ============================== end of statistics =====================
% 154.12/154.42
% 154.12/154.42 Exiting with failure.
% 154.12/154.42
% 154.12/154.42 Process 16555 exit (max_megs) Tue Jul 5 00:42:26 2022
% 154.12/154.42 Prover9 interrupted
%------------------------------------------------------------------------------