TSTP Solution File: SYN701-1 by Prover9---1109a
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Prover9---1109a
% Problem : SYN701-1 : TPTP v8.1.0. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : tptp2X_and_run_prover9 %d %s
% Computer : n003.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 : Thu Jul 21 11:21:58 EDT 2022
% Result : Unsatisfiable 1.29s 1.57s
% Output : Refutation 1.29s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : SYN701-1 : TPTP v8.1.0. Released v2.5.0.
% 0.06/0.12 % Command : tptp2X_and_run_prover9 %d %s
% 0.12/0.33 % Computer : n003.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 : Mon Jul 11 15:09:15 EDT 2022
% 0.12/0.34 % CPUTime :
% 1.29/1.57 ============================== Prover9 ===============================
% 1.29/1.57 Prover9 (32) version 2009-11A, November 2009.
% 1.29/1.57 Process 24760 was started by sandbox2 on n003.cluster.edu,
% 1.29/1.57 Mon Jul 11 15:09:15 2022
% 1.29/1.57 The command was "/export/starexec/sandbox2/solver/bin/prover9 -t 300 -f /tmp/Prover9_24607_n003.cluster.edu".
% 1.29/1.57 ============================== end of head ===========================
% 1.29/1.57
% 1.29/1.57 ============================== INPUT =================================
% 1.29/1.57
% 1.29/1.57 % Reading from file /tmp/Prover9_24607_n003.cluster.edu
% 1.29/1.57
% 1.29/1.57 set(prolog_style_variables).
% 1.29/1.57 set(auto2).
% 1.29/1.57 % set(auto2) -> set(auto).
% 1.29/1.57 % set(auto) -> set(auto_inference).
% 1.29/1.57 % set(auto) -> set(auto_setup).
% 1.29/1.57 % set(auto_setup) -> set(predicate_elim).
% 1.29/1.57 % set(auto_setup) -> assign(eq_defs, unfold).
% 1.29/1.57 % set(auto) -> set(auto_limits).
% 1.29/1.57 % set(auto_limits) -> assign(max_weight, "100.000").
% 1.29/1.57 % set(auto_limits) -> assign(sos_limit, 20000).
% 1.29/1.57 % set(auto) -> set(auto_denials).
% 1.29/1.57 % set(auto) -> set(auto_process).
% 1.29/1.57 % set(auto2) -> assign(new_constants, 1).
% 1.29/1.57 % set(auto2) -> assign(fold_denial_max, 3).
% 1.29/1.57 % set(auto2) -> assign(max_weight, "200.000").
% 1.29/1.57 % set(auto2) -> assign(max_hours, 1).
% 1.29/1.57 % assign(max_hours, 1) -> assign(max_seconds, 3600).
% 1.29/1.57 % set(auto2) -> assign(max_seconds, 0).
% 1.29/1.57 % set(auto2) -> assign(max_minutes, 5).
% 1.29/1.57 % assign(max_minutes, 5) -> assign(max_seconds, 300).
% 1.29/1.57 % set(auto2) -> set(sort_initial_sos).
% 1.29/1.57 % set(auto2) -> assign(sos_limit, -1).
% 1.29/1.57 % set(auto2) -> assign(lrs_ticks, 3000).
% 1.29/1.57 % set(auto2) -> assign(max_megs, 400).
% 1.29/1.57 % set(auto2) -> assign(stats, some).
% 1.29/1.57 % set(auto2) -> clear(echo_input).
% 1.29/1.57 % set(auto2) -> set(quiet).
% 1.29/1.57 % set(auto2) -> clear(print_initial_clauses).
% 1.29/1.57 % set(auto2) -> clear(print_given).
% 1.29/1.57 assign(lrs_ticks,-1).
% 1.29/1.57 assign(sos_limit,10000).
% 1.29/1.57 assign(order,kbo).
% 1.29/1.57 set(lex_order_vars).
% 1.29/1.57 clear(print_given).
% 1.29/1.57
% 1.29/1.57 % formulas(sos). % not echoed (74 formulas)
% 1.29/1.57
% 1.29/1.57 ============================== end of input ==========================
% 1.29/1.57
% 1.29/1.57 % From the command line: assign(max_seconds, 300).
% 1.29/1.57
% 1.29/1.57 ============================== PROCESS NON-CLAUSAL FORMULAS ==========
% 1.29/1.57
% 1.29/1.57 % Formulas that are not ordinary clauses:
% 1.29/1.57
% 1.29/1.57 ============================== end of process non-clausal formulas ===
% 1.29/1.57
% 1.29/1.57 ============================== PROCESS INITIAL CLAUSES ===============
% 1.29/1.57
% 1.29/1.57 ============================== PREDICATE ELIMINATION =================
% 1.29/1.57
% 1.29/1.57 ============================== end predicate elimination =============
% 1.29/1.57
% 1.29/1.57 Auto_denials: (non-Horn, no changes).
% 1.29/1.57
% 1.29/1.57 Term ordering decisions:
% 1.29/1.57 Function symbol KB weights: c42=1. c43=1. c44=1. c34=1. c36=1. c37=1. c45=1. c48=1. c47=1. c46=1. c35=1. c38=1. c39=1. c40=1. c41=1. f11=1. f13=1. f15=1. f22=1. f23=1. f19=1. f4=1. f5=1. f9=1. f20=1. f16=1. f18=1. f24=1. f8=1.
% 1.29/1.57
% 1.29/1.57 ============================== end of process initial clauses ========
% 1.29/1.57
% 1.29/1.57 ============================== CLAUSES FOR SEARCH ====================
% 1.29/1.57
% 1.29/1.57 ============================== end of clauses for search =============
% 1.29/1.57
% 1.29/1.57 ============================== SEARCH ================================
% 1.29/1.57
% 1.29/1.57 % Starting search at 0.02 seconds.
% 1.29/1.57
% 1.29/1.57 Low Water (keep): wt=31.000, iters=3335
% 1.29/1.57
% 1.29/1.57 Low Water (keep): wt=30.000, iters=3379
% 1.29/1.57
% 1.29/1.57 Low Water (keep): wt=29.000, iters=3338
% 1.29/1.57
% 1.29/1.57 Low Water (keep): wt=24.000, iters=3346
% 1.29/1.57
% 1.29/1.57 Low Water (keep): wt=23.000, iters=3333
% 1.29/1.57
% 1.29/1.57 Low Water (keep): wt=22.000, iters=3404
% 1.29/1.57
% 1.29/1.57 Low Water (keep): wt=21.000, iters=3546
% 1.29/1.57
% 1.29/1.57 Low Water (keep): wt=19.000, iters=3362
% 1.29/1.57
% 1.29/1.57 Low Water (keep): wt=16.000, iters=3356
% 1.29/1.57
% 1.29/1.57 Low Water (keep): wt=15.000, iters=3339
% 1.29/1.57
% 1.29/1.57 NOTE: Back_subsumption disabled, ratio of kept to back_subsumed is 2147483647 (0.00 of 0.48 sec).
% 1.29/1.57
% 1.29/1.57 Low Water (keep): wt=13.000, iters=4765
% 1.29/1.57
% 1.29/1.57 Low Water (displace): id=5613, wt=59.000
% 1.29/1.57
% 1.29/1.57 Low Water (displace): id=5609, wt=44.000
% 1.29/1.57
% 1.29/1.57 Low Water (displace): id=5608, wt=43.000
% 1.29/1.57
% 1.29/1.57 Low Water (displace): id=5617, wt=36.000
% 1.29/1.57
% 1.29/1.57 Low Water (displace): id=5610, wt=33.000
% 1.29/1.57
% 1.29/1.57 Low Water (displace): id=10610, wt=13.000
% 1.29/1.57
% 1.29/1.57 Low Water (displace): id=10614, wt=12.000
% 1.29/1.57
% 1.29/1.57 Low Water (displace): id=10616, wt=11.000
% 1.29/1.57
% 1.29/1.57 ============================== PROOF =================================
% 1.29/1.57 % SZS status Unsatisfiable
% 1.29/1.57 % SZS output start Refutation
% 1.29/1.57
% 1.29/1.57 % Proof 1 at 0.58 (+ 0.02) seconds.
% 1.29/1.57 % Length of proof is 15.
% 1.29/1.57 % Level of proof is 4.
% 1.29/1.57 % Maximum clause weight is 13.000.
% 1.29/1.57 % Given clauses 649.
% 1.29/1.57
% 1.29/1.57 7 p10(A,A) # label(p10_7) # label(negated_conjecture). [assumption].
% 1.29/1.57 12 p2(A,A) # label(p2_12) # label(negated_conjecture). [assumption].
% 1.29/1.57 16 p2(c44,c46) # label(p2_16) # label(negated_conjecture). [assumption].
% 1.29/1.57 28 p2(f11(f4(f23(c44,f9(f20(c37)))),c43),f11(f4(c44),c43)) # label(p2_55) # label(negated_conjecture). [assumption].
% 1.29/1.57 30 -p2(f11(f4(c46),c43),f11(f4(f23(c44,f9(f20(c37)))),c43)) # label(not_p2_56) # label(negated_conjecture). [assumption].
% 1.29/1.57 39 p3(f4(A),f4(B)) | -p2(A,B) # label(p3_31) # label(negated_conjecture). [assumption].
% 1.29/1.57 50 p2(A,B) | -p2(C,A) | -p2(C,B) # label(p2_42) # label(negated_conjecture). [assumption].
% 1.29/1.57 64 p2(f11(A,B),f11(C,D)) | -p10(B,D) | -p3(A,C) # label(p2_62) # label(negated_conjecture). [assumption].
% 1.29/1.57 85 p3(f4(c44),f4(c46)). [resolve(39,b,16,a)].
% 1.29/1.57 117 p2(A,B) | -p2(B,A). [resolve(50,c,12,a)].
% 1.29/1.57 119 -p2(f11(f4(f23(c44,f9(f20(c37)))),c43),f11(f4(c46),c43)). [ur(50,a,30,a,c,12,a)].
% 1.29/1.57 177 p2(f11(f4(c44),A),f11(f4(c46),B)) | -p10(A,B). [resolve(85,a,64,c)].
% 1.29/1.57 337 p2(f11(f4(c44),c43),f11(f4(f23(c44,f9(f20(c37)))),c43)). [resolve(117,b,28,a)].
% 1.29/1.57 6286 p2(f11(f4(c44),A),f11(f4(c46),A)). [resolve(177,b,7,a)].
% 1.29/1.57 12795 $F. [ur(50,a,119,a,c,6286,a),unit_del(a,337)].
% 1.29/1.57
% 1.29/1.57 % SZS output end Refutation
% 1.29/1.57 ============================== end of proof ==========================
% 1.29/1.57
% 1.29/1.57 ============================== STATISTICS ============================
% 1.29/1.57
% 1.29/1.57 Given=649. Generated=21183. Kept=12794. proofs=1.
% 1.29/1.57 Usable=649. Sos=9996. Demods=0. Limbo=20, Disabled=2203. Hints=0.
% 1.29/1.57 Megabytes=10.53.
% 1.29/1.57 User_CPU=0.58, System_CPU=0.02, Wall_clock=1.
% 1.29/1.57
% 1.29/1.57 ============================== end of statistics =====================
% 1.29/1.57
% 1.29/1.57 ============================== end of search =========================
% 1.29/1.57
% 1.29/1.57 THEOREM PROVED
% 1.29/1.57 % SZS status Unsatisfiable
% 1.29/1.57
% 1.29/1.57 Exiting with 1 proof.
% 1.29/1.57
% 1.29/1.57 Process 24760 exit (max_proofs) Mon Jul 11 15:09:16 2022
% 1.29/1.57 Prover9 interrupted
%------------------------------------------------------------------------------