TSTP Solution File: LCL278-3 by Prover9---1109a
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- Process Solution
%------------------------------------------------------------------------------
% File : Prover9---1109a
% Problem : LCL278-3 : TPTP v8.1.0. Released v2.3.0.
% Transfm : none
% Format : tptp:raw
% Command : tptp2X_and_run_prover9 %d %s
% Computer : n008.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 13:45:40 EDT 2022
% Result : Unknown 182.73s 183.01s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12 % Problem : LCL278-3 : TPTP v8.1.0. Released v2.3.0.
% 0.10/0.13 % Command : tptp2X_and_run_prover9 %d %s
% 0.13/0.34 % Computer : n008.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 600
% 0.13/0.34 % DateTime : Sun Jul 3 17:31:38 EDT 2022
% 0.13/0.34 % CPUTime :
% 1.23/1.52 ============================== Prover9 ===============================
% 1.23/1.52 Prover9 (32) version 2009-11A, November 2009.
% 1.23/1.52 Process 27912 was started by sandbox2 on n008.cluster.edu,
% 1.23/1.52 Sun Jul 3 17:31:39 2022
% 1.23/1.52 The command was "/export/starexec/sandbox2/solver/bin/prover9 -t 300 -f /tmp/Prover9_27759_n008.cluster.edu".
% 1.23/1.52 ============================== end of head ===========================
% 1.23/1.52
% 1.23/1.52 ============================== INPUT =================================
% 1.23/1.52
% 1.23/1.52 % Reading from file /tmp/Prover9_27759_n008.cluster.edu
% 1.23/1.52
% 1.23/1.52 set(prolog_style_variables).
% 1.23/1.52 set(auto2).
% 1.23/1.52 % set(auto2) -> set(auto).
% 1.23/1.52 % set(auto) -> set(auto_inference).
% 1.23/1.52 % set(auto) -> set(auto_setup).
% 1.23/1.52 % set(auto_setup) -> set(predicate_elim).
% 1.23/1.52 % set(auto_setup) -> assign(eq_defs, unfold).
% 1.23/1.52 % set(auto) -> set(auto_limits).
% 1.23/1.52 % set(auto_limits) -> assign(max_weight, "100.000").
% 1.23/1.52 % set(auto_limits) -> assign(sos_limit, 20000).
% 1.23/1.52 % set(auto) -> set(auto_denials).
% 1.23/1.52 % set(auto) -> set(auto_process).
% 1.23/1.52 % set(auto2) -> assign(new_constants, 1).
% 1.23/1.52 % set(auto2) -> assign(fold_denial_max, 3).
% 1.23/1.52 % set(auto2) -> assign(max_weight, "200.000").
% 1.23/1.52 % set(auto2) -> assign(max_hours, 1).
% 1.23/1.52 % assign(max_hours, 1) -> assign(max_seconds, 3600).
% 1.23/1.52 % set(auto2) -> assign(max_seconds, 0).
% 1.23/1.52 % set(auto2) -> assign(max_minutes, 5).
% 1.23/1.52 % assign(max_minutes, 5) -> assign(max_seconds, 300).
% 1.23/1.52 % set(auto2) -> set(sort_initial_sos).
% 1.23/1.52 % set(auto2) -> assign(sos_limit, -1).
% 1.23/1.52 % set(auto2) -> assign(lrs_ticks, 3000).
% 1.23/1.52 % set(auto2) -> assign(max_megs, 400).
% 1.23/1.52 % set(auto2) -> assign(stats, some).
% 1.23/1.52 % set(auto2) -> clear(echo_input).
% 1.23/1.52 % set(auto2) -> set(quiet).
% 1.23/1.52 % set(auto2) -> clear(print_initial_clauses).
% 1.23/1.52 % set(auto2) -> clear(print_given).
% 1.23/1.52 assign(lrs_ticks,-1).
% 1.23/1.52 assign(sos_limit,10000).
% 1.23/1.52 assign(order,kbo).
% 1.23/1.52 set(lex_order_vars).
% 1.23/1.52 clear(print_given).
% 1.23/1.52
% 1.23/1.52 % formulas(sos). % not echoed (11 formulas)
% 1.23/1.52
% 1.23/1.52 ============================== end of input ==========================
% 1.23/1.52
% 1.23/1.52 % From the command line: assign(max_seconds, 300).
% 1.23/1.52
% 1.23/1.52 ============================== PROCESS NON-CLAUSAL FORMULAS ==========
% 1.23/1.52
% 1.23/1.52 % Formulas that are not ordinary clauses:
% 1.23/1.52
% 1.23/1.52 ============================== end of process non-clausal formulas ===
% 1.23/1.52
% 1.23/1.52 ============================== PROCESS INITIAL CLAUSES ===============
% 1.23/1.52
% 1.23/1.52 ============================== PREDICATE ELIMINATION =================
% 1.23/1.52 1 theorem(A) | -axiom(A) # label(rule_1) # label(axiom). [assumption].
% 1.23/1.52 2 axiom(implies(or(A,A),A)) # label(axiom_1_2) # label(axiom). [assumption].
% 1.23/1.52 3 axiom(implies(A,or(B,A))) # label(axiom_1_3) # label(axiom). [assumption].
% 1.23/1.52 4 axiom(implies(or(A,B),or(B,A))) # label(axiom_1_4) # label(axiom). [assumption].
% 1.23/1.52 5 axiom(implies(or(A,or(B,C)),or(B,or(A,C)))) # label(axiom_1_5) # label(axiom). [assumption].
% 1.23/1.52 6 axiom(implies(implies(A,B),implies(or(C,A),or(C,B)))) # label(axiom_1_6) # label(axiom). [assumption].
% 1.23/1.52 Derived: theorem(implies(or(A,A),A)). [resolve(1,b,2,a)].
% 1.23/1.52 Derived: theorem(implies(A,or(B,A))). [resolve(1,b,3,a)].
% 1.23/1.52 Derived: theorem(implies(or(A,B),or(B,A))). [resolve(1,b,4,a)].
% 1.23/1.52 Derived: theorem(implies(or(A,or(B,C)),or(B,or(A,C)))). [resolve(1,b,5,a)].
% 1.23/1.52 Derived: theorem(implies(implies(A,B),implies(or(C,A),or(C,B)))). [resolve(1,b,6,a)].
% 1.23/1.52
% 1.23/1.52 ============================== end predicate elimination =============
% 1.23/1.52
% 1.23/1.52 Auto_denials:
% 1.23/1.52 % copying label prove_this to answer in negative clause
% 1.23/1.52
% 1.23/1.52 Term ordering decisions:
% 1.23/1.52
% 1.23/1.52 % Assigning unary symbol not kb_weight 0 and highest precedence (10).
% 1.23/1.52 Function symbol KB weights: p=1. q=1. r=1. or=1. implies=1. and=1. equivalent=1. not=0.
% 1.23/1.52
% 1.23/1.52 ============================== end of process initial clauses ========
% 1.23/1.52
% 1.23/1.52 ============================== CLAUSES FOR SEARCH ====================
% 1.23/1.52
% 1.23/1.52 ============================== end of clauses for search =============
% 1.23/1.52
% 1.23/1.52 ============================== SEARCH ================================
% 1.23/1.52
% 1.23/1.52 % Starting search at 0.01 seconds.
% 1.23/1.52
% 1.23/1.52 Low Water (keep): wt=55.000, iters=3355
% 1.23/1.52
% 1.23/1.52 Low Water (keep): wt=53.000, iters=3372
% 1.23/1.52
% 1.23/1.52 Low Water (keep): wt=45.000, iters=3341
% 1.23/1.52
% 1.23/1.52 Low Water (keep): wt=39.000, iters=3525
% 1.23/1.52
% 1.23/1.52 Low Water (keep): wt=31.000, iters=3337
% 1.23/1.52
% 1.23/1.52 Low Water (keep): wt=28.000, iters=3436
% 182.64/183.00
% 182.64/183.00 Low Water (keep): wt=24.000, iters=3342
% 182.64/183.00
% 182.64/183.00 Low Water (keep): wt=22.000, iters=3379
% 182.64/183.00
% 182.64/183.00 Low Water (keep): wt=20.000, iters=3408
% 182.64/183.00
% 182.64/183.00 Low Water (displace): id=5849, wt=61.000
% 182.64/183.00
% 182.64/183.00 Low Water (displace): id=6256, wt=55.000
% 182.64/183.00
% 182.64/183.00 Low Water (displace): id=5862, wt=49.000
% 182.64/183.00
% 182.64/183.00 Low Water (displace): id=4476, wt=47.000
% 182.64/183.00
% 182.64/183.00 Low Water (displace): id=9859, wt=43.000
% 182.64/183.00
% 182.64/183.00 Low Water (displace): id=4479, wt=41.000
% 182.64/183.00
% 182.64/183.00 Low Water (displace): id=9856, wt=39.000
% 182.64/183.00
% 182.64/183.00 Low Water (displace): id=6272, wt=37.000
% 182.64/183.00
% 182.64/183.00 Low Water (displace): id=9872, wt=35.000
% 182.64/183.00
% 182.64/183.00 Low Water (displace): id=5281, wt=33.000
% 182.64/183.00
% 182.64/183.00 Low Water (displace): id=10318, wt=15.000
% 182.64/183.00
% 182.64/183.00 Low Water (displace): id=10320, wt=13.000
% 182.64/183.00
% 182.64/183.00 Low Water (displace): id=10321, wt=11.000
% 182.64/183.00
% 182.64/183.00 Low Water (keep): wt=18.000, iters=3349
% 182.64/183.00
% 182.64/183.00 NOTE: Back_subsumption disabled, ratio of kept to back_subsumed is 624 (0.00 of 2.75 sec).
% 182.64/183.00
% 182.64/183.00 Low Water (keep): wt=16.000, iters=3340
% 182.64/183.00
% 182.64/183.00 ============================== STATISTICS ============================
% 182.64/183.00
% 182.64/183.00 Given=4887. Generated=8294070. Kept=567944. proofs=0.
% 182.64/183.00 Usable=4887. Sos=9999. Demods=3. Limbo=1585, Disabled=551489. Hints=0.
% 182.64/183.00 Kept_by_rule=0, Deleted_by_rule=100.
% 182.64/183.00 Forward_subsumed=1547286. Back_subsumed=28.
% 182.64/183.00 Sos_limit_deleted=6178740. Sos_displaced=551445. Sos_removed=0.
% 182.64/183.00 New_demodulators=3 (0 lex), Back_demodulated=0. Back_unit_deleted=0.
% 182.64/183.00 Demod_attempts=140538389. Demod_rewrites=14.
% 182.64/183.00 Res_instance_prunes=0. Para_instance_prunes=0. Basic_paramod_prunes=0.
% 182.64/183.00 Nonunit_fsub_feature_tests=0. Nonunit_bsub_feature_tests=1.
% 182.64/183.00 Megabytes=419.43.
% 182.64/183.00 User_CPU=177.76, System_CPU=4.26, Wall_clock=182.
% 182.64/183.00
% 182.64/183.00 Megs malloced by palloc(): 400.
% 182.64/183.00 type (bytes each) gets frees in use bytes
% 182.64/183.00 chunk ( 104) 233 233 0 0.0 K
% 182.64/183.00 string_buf ( 8) 231 231 0 0.0 K
% 182.64/183.00 token ( 20) 453 453 0 0.0 K
% 182.64/183.00 pterm ( 16) 301 301 0 0.0 K
% 182.64/183.00 hashtab ( 8) 0 0 0 0.0 K
% 182.64/183.00 hashnode ( 8) 0 0 0 0.0 K
% 182.64/183.00 term ( 20) 147121295 138699883 8421412 164480.7 K
% 182.64/183.00 term arg arrays: 48432.6 K
% 182.64/183.00 attribute ( 12) 6581841 6563339 18502 216.8 K
% 182.64/183.00 ilist ( 8) 378029547 374053967 3975580 31059.2 K
% 182.64/183.00 plist ( 8) 13814862 13230124 584738 4568.3 K
% 182.64/183.00 i2list ( 12) 82 82 0 0.0 K
% 182.64/183.00 just ( 12) 8294096 7726128 567968 6655.9 K
% 182.64/183.00 parajust ( 16) 3 3 0 0.0 K
% 182.64/183.00 instancejust ( 8) 0 0 0 0.0 K
% 182.64/183.00 ivyjust ( 24) 0 0 0 0.0 K
% 182.64/183.00 formula ( 28) 22 22 0 0.0 K
% 182.64/183.00 formula arg arrays: 0.0 K
% 182.64/183.00 topform ( 52) 8294087 7726126 567961 28841.8 K
% 182.64/183.00 clist_pos ( 20) 1690703 1122740 567963 11093.0 K
% 182.64/183.00 clist ( 16) 8 1 7 0.1 K
% 182.64/183.00 context ( 808) 20483472 20483469 3 2.4 K
% 182.64/183.00 trail ( 12) 717903702 717903699 3 0.0 K
% 182.64/183.00 ac_match_pos (70044) 0 0 0 0.0 K
% 182.64/183.00 ac_match_free_vars_pos (20020)
% 182.64/183.00 0 0 0 0.0 K
% 182.64/183.00 btm_state ( 60) 0 0 0 0.0 K
% 182.64/183.00 btu_state ( 60) 0 0 0 0.0 K
% 182.64/183.00 ac_position (285432) 0 0 0 0.0 K
% 182.64/183.00 fpa_trie ( 20) 6521282 6371119 150163 2932.9 K
% 182.64/183.00 fpa_state ( 28) 9416177 9415974 203 5.6 K
% 182.64/183.00 fpa_index ( 12) 10 0 10 0.1 K
% 182.64/183.00 fpa_chunk ( 20) 7806795 7772506 34289 669.7 K
% 182.64/183.00 fpa_list ( 16) 6389399 0 6389399 99834.4 K
% 182.64/183.00 fpa_list chunks: 2840.7 K
% 182.64/183.00 discrim ( 12) 5790357 5716839 73518 861.5 K
% 182.64/183.00 discrim_pos ( 16) 1547297 1547297 0 0.0 K
% 182.64/183.00 flat2 ( 32) 25228864 25228864 0 0.0 K
% 182.64/183.00 flat ( 48) 0 0 0 0.0 K
% 182.73/183.00 flatterm ( 32) 206230343 206230343 0 0.0 K
% 182.73/183.00 mindex ( 28) 13 0 13 0.4 K
% 182.73/183.00 mindex_pos ( 56) 2722367 2722365 2 0.1 K
% 182.73/183.00 lindex ( 12) 5 0 5 0.1 K
% 182.73/183.00 clash ( 40) 38449 38446 3 0.1 K
% 182.73/183.00 di_tree ( 12) 39 0 39 0.5 K
% 182.73/183.00 avl_node ( 20) 1132708 1112710 19998 390.6 K
% 182.73/183.00
% 182.73/183.00 Memory report, 20 @ 20 = 400 megs (400.00 megs used).
% 182.73/183.00 List 1, length 4, 0.0 K
% 182.73/183.00 List 2, length 35, 0.3 K
% 182.73/183.00 List 4, length 61, 1.0 K
% 182.73/183.00 List 8, length 351, 11.0 K
% 182.73/183.00 List 14, length 1, 0.1 K
% 182.73/183.00 List 16, length 86, 5.4 K
% 182.73/183.00 List 26, length 21, 2.1 K
% 182.73/183.00 List 32, length 157, 19.6 K
% 182.73/183.00 List 64, length 38, 9.5 K
% 182.73/183.00 List 128, length 1, 0.5 K
% 182.73/183.00 List 202, length 2, 1.6 K
% 182.73/183.00
% 182.73/183.00 ============================== SELECTOR REPORT =======================
% 182.73/183.00 Sos_deleted=6178740, Sos_displaced=551445, Sos_size=9999
% 182.73/183.00 SELECTOR PART PRIORITY ORDER SIZE SELECTED
% 182.73/183.00 I 2147483647 high age 0 10
% 182.73/183.00 H 1 high weight 0 0
% 182.73/183.00 A 1 low age 9999 542
% 182.73/183.00 F 4 low weight 8625 2168
% 182.73/183.00 T 4 low weight 1374 2167
% 182.73/183.00 ============================== end of selector report ================
% 182.73/183.00
% 182.73/183.00 ============================== end of statistics =====================
% 182.73/183.00
% 182.73/183.00 Exiting with failure.
% 182.73/183.00
% 182.73/183.00 Process 27912 exit (max_megs) Sun Jul 3 17:34:41 2022
% 182.73/183.00 Prover9 interrupted
%------------------------------------------------------------------------------