TSTP Solution File: PUZ030-2 by Prover9---1109a
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- Process Solution
%------------------------------------------------------------------------------
% File : Prover9---1109a
% Problem : PUZ030-2 : TPTP v8.1.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : tptp2X_and_run_prover9 %d %s
% Computer : n032.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 : Mon Jul 18 18:23:53 EDT 2022
% Result : Unsatisfiable 0.53s 0.85s
% Output : Refutation 0.53s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.10 % Problem : PUZ030-2 : TPTP v8.1.0. Released v1.0.0.
% 0.10/0.11 % Command : tptp2X_and_run_prover9 %d %s
% 0.11/0.31 % Computer : n032.cluster.edu
% 0.11/0.31 % Model : x86_64 x86_64
% 0.11/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.31 % Memory : 8042.1875MB
% 0.11/0.31 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.31 % CPULimit : 300
% 0.11/0.31 % WCLimit : 600
% 0.11/0.31 % DateTime : Sun May 29 01:09:41 EDT 2022
% 0.11/0.31 % CPUTime :
% 0.53/0.85 ============================== Prover9 ===============================
% 0.53/0.85 Prover9 (32) version 2009-11A, November 2009.
% 0.53/0.85 Process 16965 was started by sandbox on n032.cluster.edu,
% 0.53/0.85 Sun May 29 01:09:41 2022
% 0.53/0.85 The command was "/export/starexec/sandbox/solver/bin/prover9 -t 300 -f /tmp/Prover9_16810_n032.cluster.edu".
% 0.53/0.85 ============================== end of head ===========================
% 0.53/0.85
% 0.53/0.85 ============================== INPUT =================================
% 0.53/0.85
% 0.53/0.85 % Reading from file /tmp/Prover9_16810_n032.cluster.edu
% 0.53/0.85
% 0.53/0.85 set(prolog_style_variables).
% 0.53/0.85 set(auto2).
% 0.53/0.85 % set(auto2) -> set(auto).
% 0.53/0.85 % set(auto) -> set(auto_inference).
% 0.53/0.85 % set(auto) -> set(auto_setup).
% 0.53/0.85 % set(auto_setup) -> set(predicate_elim).
% 0.53/0.85 % set(auto_setup) -> assign(eq_defs, unfold).
% 0.53/0.85 % set(auto) -> set(auto_limits).
% 0.53/0.85 % set(auto_limits) -> assign(max_weight, "100.000").
% 0.53/0.85 % set(auto_limits) -> assign(sos_limit, 20000).
% 0.53/0.85 % set(auto) -> set(auto_denials).
% 0.53/0.85 % set(auto) -> set(auto_process).
% 0.53/0.85 % set(auto2) -> assign(new_constants, 1).
% 0.53/0.85 % set(auto2) -> assign(fold_denial_max, 3).
% 0.53/0.85 % set(auto2) -> assign(max_weight, "200.000").
% 0.53/0.85 % set(auto2) -> assign(max_hours, 1).
% 0.53/0.85 % assign(max_hours, 1) -> assign(max_seconds, 3600).
% 0.53/0.85 % set(auto2) -> assign(max_seconds, 0).
% 0.53/0.85 % set(auto2) -> assign(max_minutes, 5).
% 0.53/0.85 % assign(max_minutes, 5) -> assign(max_seconds, 300).
% 0.53/0.85 % set(auto2) -> set(sort_initial_sos).
% 0.53/0.85 % set(auto2) -> assign(sos_limit, -1).
% 0.53/0.85 % set(auto2) -> assign(lrs_ticks, 3000).
% 0.53/0.85 % set(auto2) -> assign(max_megs, 400).
% 0.53/0.85 % set(auto2) -> assign(stats, some).
% 0.53/0.85 % set(auto2) -> clear(echo_input).
% 0.53/0.85 % set(auto2) -> set(quiet).
% 0.53/0.85 % set(auto2) -> clear(print_initial_clauses).
% 0.53/0.85 % set(auto2) -> clear(print_given).
% 0.53/0.85 assign(lrs_ticks,-1).
% 0.53/0.85 assign(sos_limit,10000).
% 0.53/0.85 assign(order,kbo).
% 0.53/0.85 set(lex_order_vars).
% 0.53/0.85 clear(print_given).
% 0.53/0.85
% 0.53/0.85 % formulas(sos). % not echoed (63 formulas)
% 0.53/0.85
% 0.53/0.85 ============================== end of input ==========================
% 0.53/0.85
% 0.53/0.85 % From the command line: assign(max_seconds, 300).
% 0.53/0.85
% 0.53/0.85 ============================== PROCESS NON-CLAUSAL FORMULAS ==========
% 0.53/0.85
% 0.53/0.85 % Formulas that are not ordinary clauses:
% 0.53/0.85
% 0.53/0.85 ============================== end of process non-clausal formulas ===
% 0.53/0.85
% 0.53/0.85 ============================== PROCESS INITIAL CLAUSES ===============
% 0.53/0.85
% 0.53/0.85 ============================== PREDICATE ELIMINATION =================
% 0.53/0.85
% 0.53/0.85 ============================== end predicate elimination =============
% 0.53/0.85
% 0.53/0.85 Auto_denials: (non-Horn, no changes).
% 0.53/0.85
% 0.53/0.85 Term ordering decisions:
% 0.53/0.85 Function symbol KB weights:
% 0.53/0.85
% 0.53/0.85 ============================== end of process initial clauses ========
% 0.53/0.85
% 0.53/0.85 ============================== CLAUSES FOR SEARCH ====================
% 0.53/0.85
% 0.53/0.85 ============================== end of clauses for search =============
% 0.53/0.85
% 0.53/0.85 ============================== SEARCH ================================
% 0.53/0.85
% 0.53/0.85 % Starting search at 0.01 seconds.
% 0.53/0.85
% 0.53/0.85 ============================== PROOF =================================
% 0.53/0.85 % SZS status Unsatisfiable
% 0.53/0.85 % SZS output start Refutation
% 0.53/0.85
% 0.53/0.85 % Proof 1 at 0.02 (+ 0.00) seconds.
% 0.53/0.85 % Length of proof is 120.
% 0.53/0.85 % Level of proof is 30.
% 0.53/0.85 % Maximum clause weight is 10.000.
% 0.53/0.85 % Given clauses 179.
% 0.53/0.85
% 0.53/0.85 1 salt_mill | mustard_mill | mustard_lang # label(c56) # label(hypothesis). [assumption].
% 0.53/0.85 2 salt_cole | mustard_cole | mustard_lang # label(c57) # label(hypothesis). [assumption].
% 0.53/0.85 3 salt_mill | mustard_mill | mustard_dix # label(c58) # label(hypothesis). [assumption].
% 0.53/0.85 4 salt_lang | mustard_lang | mustard_dix # label(c59) # label(hypothesis). [assumption].
% 0.53/0.85 5 salt_barry | mustard_barry | salt_dix # label(c60) # label(hypothesis). [assumption].
% 0.53/0.85 6 salt_mill | mustard_mill | salt_cole # label(c61) # label(hypothesis). [assumption].
% 0.53/0.85 7 salt_dix | mustard_dix | mustard_barry # label(c62) # label(hypothesis). [assumption].
% 0.53/0.85 8 -mustard_lang | -mustard_cole | -mustard_mill # label(c5) # label(hypothesis). [assumption].
% 0.53/0.85 9 -mustard_lang | -mustard_cole | -salt_mill # label(c6) # label(hypothesis). [assumption].
% 0.53/0.85 10 -mustard_lang | -salt_cole | -mustard_mill # label(c7) # label(hypothesis). [assumption].
% 0.53/0.85 11 -mustard_lang | -salt_cole | -salt_mill # label(c8) # label(hypothesis). [assumption].
% 0.53/0.85 13 -mustard_dix | -mustard_lang | -salt_mill # label(c10) # label(hypothesis). [assumption].
% 0.53/0.85 14 -mustard_dix | -salt_lang | -mustard_mill # label(c11) # label(hypothesis). [assumption].
% 0.53/0.85 15 -mustard_dix | -salt_lang | -salt_mill # label(c12) # label(hypothesis). [assumption].
% 0.53/0.85 17 -salt_cole | -mustard_barry | -salt_barry | -salt_mill # label(c46) # label(hypothesis). [assumption].
% 0.53/0.85 18 -mustard_mill | -mustard_cole | -salt_cole | -mustard_dix | -salt_dix # label(c49) # label(hypothesis). [assumption].
% 0.53/0.85 24 -salt_mill | salt_barry | salt_lang # label(c4) # label(hypothesis). [assumption].
% 0.53/0.85 27 -salt_dix | -salt_barry | mustard_cole # label(c15) # label(hypothesis). [assumption].
% 0.53/0.85 28 -salt_dix | -salt_barry | salt_cole # label(c16) # label(hypothesis). [assumption].
% 0.53/0.85 29 -mustard_cole | mustard_dix | mustard_lang # label(c17) # label(hypothesis). [assumption].
% 0.53/0.85 31 -mustard_cole | salt_dix | mustard_lang # label(c19) # label(hypothesis). [assumption].
% 0.53/0.85 37 salt_dix | -mustard_dix | mustard_mill # label(c25) # label(hypothesis). [assumption].
% 0.53/0.85 38 -salt_dix | mustard_dix | mustard_mill # label(c26) # label(hypothesis). [assumption].
% 0.53/0.85 41 -salt_lang | -mustard_lang | salt_mill # label(c29) # label(hypothesis). [assumption].
% 0.53/0.85 42 -salt_barry | -mustard_barry | salt_mill # label(c30) # label(hypothesis). [assumption].
% 0.53/0.85 43 salt_dix | -mustard_dix | salt_lang # label(c31) # label(hypothesis). [assumption].
% 0.53/0.85 46 -salt_barry | mustard_barry | salt_lang # label(c34) # label(hypothesis). [assumption].
% 0.53/0.85 47 -salt_cole | -mustard_cole | salt_dix # label(c35) # label(hypothesis). [assumption].
% 0.53/0.85 48 -salt_lang | -mustard_lang | mustard_cole # label(c36) # label(hypothesis). [assumption].
% 0.53/0.85 53 salt_lang | -mustard_lang | salt_barry # label(c41) # label(hypothesis). [assumption].
% 0.53/0.85 54 -salt_lang | mustard_lang | salt_barry # label(c42) # label(hypothesis). [assumption].
% 0.53/0.85 55 salt_cole | -mustard_cole | salt_barry # label(c43) # label(hypothesis). [assumption].
% 0.53/0.85 56 -salt_cole | mustard_cole | salt_barry # label(c44) # label(hypothesis). [assumption].
% 0.53/0.85 57 -salt_cole | salt_barry | mustard_barry | -mustard_mill # label(c47) # label(hypothesis). [assumption].
% 0.53/0.85 59 -mustard_mill | salt_cole | mustard_cole | salt_dix | mustard_dix # label(c50) # label(hypothesis). [assumption].
% 0.53/0.85 61 -salt_lang | salt_barry | mustard_barry | -mustard_dix | -salt_dix # label(c53) # label(hypothesis). [assumption].
% 0.53/0.85 63 salt_lang | -mustard_barry | -salt_barry | -salt_mill | -mustard_lang | salt_cole | mustard_cole | salt_dix | mustard_dix | mustard_mill # label(prove_who_takes_what) # label(negated_conjecture). [assumption].
% 0.53/0.85 66 -mustard_lang | -salt_cole | salt_mill | mustard_dix. [resolve(10,c,3,b)].
% 0.53/0.85 71 -mustard_dix | -salt_lang | salt_mill | mustard_lang. [resolve(14,c,1,b)].
% 0.53/0.85 72 -mustard_cole | -salt_cole | -mustard_dix | -salt_dix | salt_mill | mustard_lang. [resolve(18,a,1,b)].
% 0.53/0.85 73 salt_dix | mustard_mill | mustard_barry. [resolve(37,b,7,b),merge(c)].
% 0.53/0.85 74 mustard_dix | mustard_mill | salt_barry | mustard_barry. [resolve(38,a,5,c)].
% 0.53/0.85 76 salt_dix | salt_lang | mustard_barry. [resolve(43,b,7,b),merge(c)].
% 0.53/0.85 78 -salt_lang | mustard_cole | salt_cole. [resolve(48,b,2,c),merge(d)].
% 0.53/0.85 80 salt_lang | salt_barry | salt_cole | mustard_cole. [resolve(53,b,2,c)].
% 0.53/0.85 82 -salt_cole | salt_barry | mustard_barry | salt_mill | mustard_lang. [resolve(57,d,1,b)].
% 0.53/0.85 83 salt_cole | mustard_cole | salt_dix | mustard_dix | salt_mill. [resolve(59,a,6,b),merge(f)].
% 0.53/0.85 84 salt_lang | -mustard_barry | -salt_barry | -salt_mill | salt_cole | mustard_cole | salt_dix | mustard_dix | mustard_mill. [resolve(63,e,4,b),merge(j),merge(k)].
% 0.53/0.85 86 salt_dix | mustard_barry | -mustard_dix | -salt_lang. [resolve(73,b,14,c)].
% 0.53/0.85 107 mustard_dix | salt_barry | mustard_barry | -salt_cole. [resolve(74,b,57,d),merge(e),merge(f)].
% 0.53/0.85 110 salt_lang | salt_barry | mustard_cole. [resolve(80,c,56,a),merge(d),merge(e)].
% 0.53/0.85 111 salt_barry | mustard_cole | salt_cole. [resolve(110,a,78,a),merge(c)].
% 0.53/0.85 113 salt_barry | mustard_cole. [resolve(111,c,56,a),merge(c),merge(d)].
% 0.53/0.85 114 salt_barry | salt_cole. [resolve(113,b,55,b),merge(c)].
% 0.53/0.85 115 salt_barry | mustard_dix | mustard_lang. [resolve(113,b,29,a)].
% 0.53/0.85 116 salt_barry | mustard_barry | salt_mill | mustard_lang. [resolve(114,b,82,a),merge(b)].
% 0.53/0.85 117 salt_barry | -mustard_cole | -mustard_dix | -salt_dix | salt_mill | mustard_lang. [resolve(114,b,72,b)].
% 0.53/0.85 118 salt_barry | -mustard_cole | salt_dix. [resolve(114,b,47,a)].
% 0.53/0.85 119 salt_barry | mustard_dix | -salt_cole | salt_mill. [resolve(115,c,66,a),merge(e)].
% 0.53/0.85 122 salt_barry | mustard_dix | -salt_cole | -salt_mill. [resolve(115,c,11,a)].
% 0.53/0.85 124 salt_barry | salt_dix. [resolve(118,b,113,b),merge(c)].
% 0.53/0.85 130 salt_lang | -mustard_barry | -salt_barry | salt_cole | mustard_cole | salt_dix | mustard_dix | mustard_mill. [resolve(84,d,83,e),merge(i),merge(j),merge(k),merge(l)].
% 0.53/0.85 131 salt_dix | mustard_barry | -salt_lang. [resolve(86,c,7,b),merge(d),merge(e)].
% 0.53/0.85 132 salt_dix | mustard_barry. [resolve(131,c,76,b),merge(c),merge(d)].
% 0.53/0.85 134 mustard_barry | mustard_dix | mustard_mill. [resolve(132,a,38,a)].
% 0.53/0.85 135 mustard_barry | -salt_barry | mustard_cole. [resolve(132,a,27,a)].
% 0.53/0.85 139 mustard_barry | mustard_dix | -mustard_lang | -mustard_cole. [resolve(134,c,8,c)].
% 0.53/0.85 141 mustard_dix | salt_barry | mustard_barry. [resolve(107,d,114,b),merge(d)].
% 0.53/0.85 142 salt_barry | mustard_barry | -salt_lang | -salt_dix. [resolve(141,a,61,d),merge(d),merge(e)].
% 0.53/0.85 143 salt_barry | mustard_barry | salt_mill | salt_lang. [resolve(116,d,53,b),merge(e)].
% 0.53/0.85 145 salt_barry | mustard_dix | salt_mill. [resolve(119,c,114,b),merge(d)].
% 0.53/0.85 147 salt_barry | mustard_dix | -salt_cole. [resolve(122,d,145,c),merge(d),merge(e)].
% 0.53/0.85 148 salt_barry | mustard_dix. [resolve(147,c,114,b),merge(c)].
% 0.53/0.85 149 salt_barry | -mustard_cole | -salt_dix | salt_mill | mustard_lang. [resolve(148,b,117,c),merge(b)].
% 0.53/0.85 158 salt_barry | mustard_barry | salt_lang. [resolve(143,c,24,a),merge(d),merge(e)].
% 0.53/0.85 159 salt_barry | mustard_barry | -salt_dix. [resolve(158,c,142,c),merge(c),merge(d)].
% 0.53/0.85 162 salt_barry | mustard_barry. [resolve(159,c,132,a),merge(c)].
% 0.53/0.85 163 mustard_barry | mustard_cole. [resolve(162,a,135,b),merge(b)].
% 0.53/0.85 165 mustard_barry | salt_lang. [resolve(162,a,46,a),merge(b)].
% 0.53/0.85 166 mustard_barry | mustard_dix | mustard_lang. [resolve(163,b,29,a)].
% 0.53/0.85 168 salt_barry | -salt_dix | salt_mill | mustard_lang. [resolve(149,b,113,b),merge(e)].
% 0.53/0.85 169 mustard_barry | mustard_dix | -mustard_cole. [resolve(166,c,139,c),merge(c),merge(d)].
% 0.53/0.85 172 mustard_barry | mustard_dix. [resolve(169,c,163,b),merge(c)].
% 0.53/0.85 173 mustard_barry | -salt_lang | salt_mill | mustard_lang. [resolve(172,b,71,a)].
% 0.53/0.85 175 salt_barry | salt_mill | mustard_lang. [resolve(168,b,124,b),merge(d)].
% 0.53/0.85 176 salt_barry | salt_mill | salt_lang. [resolve(175,c,53,b),merge(d)].
% 0.53/0.85 177 salt_barry | salt_mill | -salt_lang. [resolve(175,c,41,b),merge(d)].
% 0.53/0.85 178 salt_barry | salt_lang. [resolve(176,b,24,a),merge(c),merge(d)].
% 0.53/0.85 179 salt_barry | mustard_lang. [resolve(178,b,54,a),merge(c)].
% 0.53/0.85 180 mustard_barry | salt_mill | mustard_lang. [resolve(173,b,165,b),merge(d)].
% 0.53/0.85 181 salt_barry | -mustard_dix | -salt_mill. [resolve(179,b,13,b)].
% 0.53/0.85 184 salt_barry | salt_mill. [resolve(177,c,178,b),merge(c)].
% 0.53/0.85 186 mustard_barry | salt_mill | -salt_lang. [resolve(180,c,41,b),merge(d)].
% 0.53/0.85 187 salt_barry | -mustard_dix. [resolve(181,c,184,b),merge(c)].
% 0.53/0.85 188 salt_barry. [resolve(187,b,148,b),merge(b)].
% 0.53/0.85 189 salt_lang | -mustard_barry | salt_cole | mustard_cole | salt_dix | mustard_dix | mustard_mill. [back_unit_del(130),unit_del(c,188)].
% 0.53/0.85 192 -mustard_barry | salt_mill. [back_unit_del(42),unit_del(a,188)].
% 0.53/0.85 193 -salt_dix | salt_cole. [back_unit_del(28),unit_del(b,188)].
% 0.53/0.85 197 -salt_cole | -mustard_barry | -salt_mill. [back_unit_del(17),unit_del(c,188)].
% 0.53/0.85 199 mustard_barry | salt_mill. [resolve(186,c,165,b),merge(c)].
% 0.53/0.85 201 mustard_barry | -mustard_dix | -salt_lang. [resolve(199,b,15,c)].
% 0.53/0.85 206 mustard_barry | -salt_lang. [resolve(201,b,172,b),merge(c)].
% 0.53/0.85 207 mustard_barry. [resolve(206,b,165,b),merge(b)].
% 0.53/0.85 209 -salt_cole | -salt_mill. [back_unit_del(197),unit_del(b,207)].
% 0.53/0.85 211 salt_mill. [back_unit_del(192),unit_del(a,207)].
% 0.53/0.85 213 salt_lang | salt_cole | mustard_cole | salt_dix | mustard_dix | mustard_mill. [back_unit_del(189),unit_del(b,207)].
% 0.53/0.85 216 -salt_cole. [back_unit_del(209),unit_del(b,211)].
% 0.53/0.85 220 -mustard_lang | -mustard_cole. [back_unit_del(9),unit_del(c,211)].
% 0.53/0.85 221 salt_lang | mustard_cole | salt_dix | mustard_dix | mustard_mill. [back_unit_del(213),unit_del(b,216)].
% 0.53/0.85 222 -salt_dix. [back_unit_del(193),unit_del(b,216)].
% 0.53/0.85 223 -salt_lang | mustard_cole. [back_unit_del(78),unit_del(c,216)].
% 0.53/0.85 224 -mustard_mill | mustard_cole | mustard_dix. [back_unit_del(59),unit_del(b,216),unit_del(d,222)].
% 0.53/0.85 227 salt_lang | mustard_cole | mustard_dix | mustard_mill. [back_unit_del(221),unit_del(c,222)].
% 0.53/0.85 229 -mustard_dix | salt_lang. [back_unit_del(43),unit_del(a,222)].
% 0.53/0.85 231 -mustard_cole | mustard_lang. [back_unit_del(31),unit_del(b,222)].
% 0.53/0.85 232 salt_lang | mustard_cole | mustard_dix. [resolve(227,d,224,a),merge(d),merge(e)].
% 0.53/0.85 233 salt_lang | mustard_cole. [resolve(232,c,229,a),merge(c)].
% 0.53/0.85 235 mustard_cole. [resolve(233,a,223,a),merge(b)].
% 0.53/0.85 236 mustard_lang. [back_unit_del(231),unit_del(a,235)].
% 0.53/0.85 239 $F. [back_unit_del(220),unit_del(a,236),unit_del(b,235)].
% 0.53/0.85
% 0.53/0.85 % SZS output end Refutation
% 0.53/0.85 ============================== end of proof ==========================
% 0.53/0.85
% 0.53/0.85 ============================== STATISTICS ============================
% 0.53/0.85
% 0.53/0.85 Given=179. Generated=545. Kept=238. proofs=1.
% 0.53/0.85 Usable=11. Sos=0. Demods=0. Limbo=4, Disabled=286. Hints=0.
% 0.53/0.85 Megabytes=0.13.
% 0.53/0.85 User_CPU=0.02, System_CPU=0.00, Wall_clock=0.
% 0.53/0.85
% 0.53/0.85 ============================== end of statistics =====================
% 0.53/0.85
% 0.53/0.85 ============================== end of search =========================
% 0.53/0.85
% 0.53/0.85 THEOREM PROVED
% 0.53/0.85 % SZS status Unsatisfiable
% 0.53/0.85
% 0.53/0.85 Exiting with 1 proof.
% 0.53/0.85
% 0.53/0.85 Process 16965 exit (max_proofs) Sun May 29 01:09:41 2022
% 0.53/0.85 Prover9 interrupted
%------------------------------------------------------------------------------