TSTP Solution File: SET614+3 by Prover9---1109a
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Prover9---1109a
% Problem : SET614+3 : TPTP v8.1.0. Released v2.2.0.
% Transfm : none
% Format : tptp:raw
% Command : tptp2X_and_run_prover9 %d %s
% Computer : n027.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 : Tue Jul 19 04:30:47 EDT 2022
% Result : Timeout 300.07s 300.35s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.13 % Problem : SET614+3 : TPTP v8.1.0. Released v2.2.0.
% 0.08/0.14 % Command : tptp2X_and_run_prover9 %d %s
% 0.13/0.35 % Computer : n027.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 600
% 0.13/0.35 % DateTime : Mon Jul 11 09:47:03 EDT 2022
% 0.13/0.35 % CPUTime :
% 1.66/1.97 ============================== Prover9 ===============================
% 1.66/1.97 Prover9 (32) version 2009-11A, November 2009.
% 1.66/1.97 Process 3404 was started by sandbox on n027.cluster.edu,
% 1.66/1.97 Mon Jul 11 09:47:04 2022
% 1.66/1.97 The command was "/export/starexec/sandbox/solver/bin/prover9 -t 300 -f /tmp/Prover9_3250_n027.cluster.edu".
% 1.66/1.97 ============================== end of head ===========================
% 1.66/1.97
% 1.66/1.97 ============================== INPUT =================================
% 1.66/1.97
% 1.66/1.97 % Reading from file /tmp/Prover9_3250_n027.cluster.edu
% 1.66/1.97
% 1.66/1.97 set(prolog_style_variables).
% 1.66/1.97 set(auto2).
% 1.66/1.97 % set(auto2) -> set(auto).
% 1.66/1.97 % set(auto) -> set(auto_inference).
% 1.66/1.97 % set(auto) -> set(auto_setup).
% 1.66/1.97 % set(auto_setup) -> set(predicate_elim).
% 1.66/1.97 % set(auto_setup) -> assign(eq_defs, unfold).
% 1.66/1.97 % set(auto) -> set(auto_limits).
% 1.66/1.97 % set(auto_limits) -> assign(max_weight, "100.000").
% 1.66/1.97 % set(auto_limits) -> assign(sos_limit, 20000).
% 1.66/1.97 % set(auto) -> set(auto_denials).
% 1.66/1.97 % set(auto) -> set(auto_process).
% 1.66/1.97 % set(auto2) -> assign(new_constants, 1).
% 1.66/1.97 % set(auto2) -> assign(fold_denial_max, 3).
% 1.66/1.97 % set(auto2) -> assign(max_weight, "200.000").
% 1.66/1.97 % set(auto2) -> assign(max_hours, 1).
% 1.66/1.97 % assign(max_hours, 1) -> assign(max_seconds, 3600).
% 1.66/1.97 % set(auto2) -> assign(max_seconds, 0).
% 1.66/1.97 % set(auto2) -> assign(max_minutes, 5).
% 1.66/1.97 % assign(max_minutes, 5) -> assign(max_seconds, 300).
% 1.66/1.97 % set(auto2) -> set(sort_initial_sos).
% 1.66/1.97 % set(auto2) -> assign(sos_limit, -1).
% 1.66/1.97 % set(auto2) -> assign(lrs_ticks, 3000).
% 1.66/1.97 % set(auto2) -> assign(max_megs, 400).
% 1.66/1.97 % set(auto2) -> assign(stats, some).
% 1.66/1.97 % set(auto2) -> clear(echo_input).
% 1.66/1.97 % set(auto2) -> set(quiet).
% 1.66/1.97 % set(auto2) -> clear(print_initial_clauses).
% 1.66/1.97 % set(auto2) -> clear(print_given).
% 1.66/1.97 assign(lrs_ticks,-1).
% 1.66/1.97 assign(sos_limit,10000).
% 1.66/1.97 assign(order,kbo).
% 1.66/1.97 set(lex_order_vars).
% 1.66/1.97 clear(print_given).
% 1.66/1.97
% 1.66/1.97 % formulas(sos). % not echoed (8 formulas)
% 1.66/1.97
% 1.66/1.97 ============================== end of input ==========================
% 1.66/1.97
% 1.66/1.97 % From the command line: assign(max_seconds, 300).
% 1.66/1.97
% 1.66/1.97 ============================== PROCESS NON-CLAUSAL FORMULAS ==========
% 1.66/1.97
% 1.66/1.97 % Formulas that are not ordinary clauses:
% 1.66/1.97 1 (all B all C all D (member(D,union(B,C)) <-> member(D,B) | member(D,C))) # label(union_defn) # label(axiom) # label(non_clause). [assumption].
% 1.66/1.97 2 (all B all C all D (member(D,difference(B,C)) <-> member(D,B) & -member(D,C))) # label(difference_defn) # label(axiom) # label(non_clause). [assumption].
% 1.66/1.97 3 (all B all C (B = C <-> subset(B,C) & subset(C,B))) # label(equal_defn) # label(axiom) # label(non_clause). [assumption].
% 1.66/1.97 4 (all B all C union(B,C) = union(C,B)) # label(commutativity_of_union) # label(axiom) # label(non_clause). [assumption].
% 1.66/1.97 5 (all B all C (subset(B,C) <-> (all D (member(D,B) -> member(D,C))))) # label(subset_defn) # label(axiom) # label(non_clause). [assumption].
% 1.66/1.97 6 (all B subset(B,B)) # label(reflexivity_of_subset) # label(axiom) # label(non_clause). [assumption].
% 1.66/1.97 7 (all B all C (B = C <-> (all D (member(D,B) <-> member(D,C))))) # label(equal_member_defn) # label(axiom) # label(non_clause). [assumption].
% 1.66/1.97 8 -(all B all C all D difference(difference(B,C),D) = difference(B,union(C,D))) # label(prove_difference_difference_union) # label(negated_conjecture) # label(non_clause). [assumption].
% 1.66/1.97
% 1.66/1.97 ============================== end of process non-clausal formulas ===
% 1.66/1.97
% 1.66/1.97 ============================== PROCESS INITIAL CLAUSES ===============
% 1.66/1.97
% 1.66/1.97 ============================== PREDICATE ELIMINATION =================
% 1.66/1.97
% 1.66/1.97 ============================== end predicate elimination =============
% 1.66/1.97
% 1.66/1.97 Auto_denials: (non-Horn, no changes).
% 1.66/1.97
% 1.66/1.97 Term ordering decisions:
% 1.66/1.97 Function symbol KB weights: c1=1. c2=1. c3=1. union=1. difference=1. f1=1. f2=1.
% 1.66/1.97
% 1.66/1.97 ============================== end of process initial clauses ========
% 1.66/1.97
% 1.66/1.97 ============================== CLAUSES FOR SEARCH ====================
% 1.66/1.97
% 1.66/1.97 ============================== end of clauses for search =============
% 1.66/1.97
% 1.66/1.97 ============================== SEARCH ================================
% 1.66/1.97
% 1.66/1.97 % Starting search at 0.01 seconds.
% 1.66/1.97
% 1.66/1.97 Low Water (keep): wt=156.000, iters=3733
% 1.66/1.97
% 1.66/1.97 Low Water (keep): wt=148.000, iters=3704
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=140.000, iters=3668
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=132.000, iters=3628
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=124.000, iters=3587
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=116.000, iters=3515
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=108.000, iters=3371
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=100.000, iters=3610
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=92.000, iters=3484
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=87.000, iters=3533
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=81.000, iters=3391
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=77.000, iters=3336
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=76.000, iters=3411
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=73.000, iters=3441
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=68.000, iters=3342
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=66.000, iters=3372
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=64.000, iters=3348
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=63.000, iters=3342
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=62.000, iters=3398
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=61.000, iters=3487
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=59.000, iters=3360
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=57.000, iters=3414
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=56.000, iters=3409
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=55.000, iters=3454
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=52.000, iters=3358
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=51.000, iters=3346
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=50.000, iters=3361
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=49.000, iters=3380
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=48.000, iters=3393
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=47.000, iters=3385
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=46.000, iters=3381
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=45.000, iters=3389
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=44.000, iters=3355
% 33.96/34.25
% 33.96/34.25 NOTE: Back_subsumption disabled, ratio of kept to back_subsumed is 38 (0.00 of 5.55 sec).
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=42.000, iters=3336
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=40.000, iters=3362
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=38.000, iters=3370
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=35.000, iters=3471
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=34.000, iters=3413
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=33.000, iters=3385
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=32.000, iters=3621
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=30.000, iters=3355
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=29.000, iters=3540
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=28.000, iters=3364
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=27.000, iters=3378
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=26.000, iters=3376
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=25.000, iters=3339
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=24.000, iters=3339
% 33.96/34.25
% 33.96/34.25 Low Water (keep): wt=23.000, iters=3380
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3263, wt=199.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3085, wt=187.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=2947, wt=175.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=2711, wt=163.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3750, wt=162.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3736, wt=158.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3746, wt=156.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3743, wt=154.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=2575, wt=151.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3600, wt=150.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3752, wt=148.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3607, wt=146.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3394, wt=142.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3720, wt=141.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3616, wt=140.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=2295, wt=139.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3401, wt=138.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3258, wt=134.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3584, wt=133.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3412, wt=132.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3267, wt=130.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=2166, wt=127.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3080, wt=126.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3404, wt=125.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3737, wt=124.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3089, wt=122.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3756, wt=121.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3742, wt=120.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3735, wt=119.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3601, wt=118.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3734, wt=117.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3100, wt=116.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3744, wt=115.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3606, wt=114.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3599, wt=113.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3707, wt=112.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3598, wt=111.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=2757, wt=110.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3608, wt=109.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3709, wt=108.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3431, wt=107.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3571, wt=106.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3393, wt=105.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3402, wt=103.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3573, wt=102.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3433, wt=101.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3815, wt=100.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=3257, wt=99.000
% 33.96/34.25
% 33.96/34.25 Low Water (displace): id=2579, wt=98.000
% 33.96/34.25
% 300.07/300.35 Cputime limit exceeded (core dumped)
%------------------------------------------------------------------------------