TSTP Solution File: NLP063-1 by Etableau---0.67
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Etableau---0.67
% Problem : NLP063-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%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 : Mon Jul 18 02:12:10 EDT 2022
% Result : Satisfiable 13.04s 1.98s
% Output : CNFRefutation 13.04s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12 % Problem : NLP063-1 : TPTP v8.1.0. Released v2.4.0.
% 0.12/0.12 % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s
% 0.12/0.33 % Computer : n008.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 : Thu Jun 30 18:31:08 EDT 2022
% 0.19/0.33 % CPUTime :
% 0.19/0.36 # No SInE strategy applied
% 0.19/0.36 # Auto-Mode selected heuristic G_E___207_C18_F1_SE_CS_SP_PI_PS_S5PRR_S2SI
% 0.19/0.36 # and selection function SelectNewComplexAHP.
% 0.19/0.36 #
% 0.19/0.36 # Presaturation interreduction done
% 0.19/0.36 # Number of axioms: 40 Number of unprocessed: 40
% 0.19/0.36 # Tableaux proof search.
% 0.19/0.36 # APR header successfully linked.
% 0.19/0.36 # Hello from C++
% 0.19/0.36 # The folding up rule is enabled...
% 0.19/0.36 # Local unification is enabled...
% 0.19/0.36 # Any saturation attempts will use folding labels...
% 0.19/0.36 # 40 beginning clauses after preprocessing and clausification
% 0.19/0.36 # Creating start rules for all 40 conjectures.
% 0.19/0.36 # There are 40 start rule candidates:
% 0.19/0.36 # Found 2 unit axioms.
% 0.19/0.36 # Unsuccessfully attempted saturation on 1 start tableaux, moving on.
% 0.19/0.36 # 40 start rule tableaux created.
% 0.19/0.36 # 38 extension rule candidate clauses
% 0.19/0.36 # 2 unit axiom clauses
% 0.19/0.36
% 0.19/0.36 # Requested 8, 32 cores available to the main process.
% 12.36/1.98 # 21277 Satisfiable branch
% 13.04/1.98 # Satisfiable branch found.
% 13.04/1.98 # There were 1 total branch saturation attempts.
% 13.04/1.98 # There were 0 of these attempts blocked.
% 13.04/1.98 # There were 0 deferred branch saturation attempts.
% 13.04/1.98 # There were 0 free duplicated saturations.
% 13.04/1.98 # There were 0 total successful branch saturations.
% 13.04/1.98 # There were 0 successful branch saturations in interreduction.
% 13.04/1.98 # There were 0 successful branch saturations on the branch.
% 13.04/1.98 # There were 0 successful branch saturations after the branch.
% 13.04/1.98 # SZS status Satisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 13.04/1.98 # SZS output start for /export/starexec/sandbox/benchmark/theBenchmark.p
% 13.04/1.98 # Begin clausification derivation
% 13.04/1.98
% 13.04/1.98 # End clausification derivation
% 13.04/1.98 # Begin listing active clauses obtained from FOF to CNF conversion
% 13.04/1.98 cnf(i_0_41, negated_conjecture, (actual_world(skc59))).
% 13.04/1.98 cnf(i_0_42, negated_conjecture, (actual_world(skc6))).
% 13.04/1.98 cnf(i_0_50, negated_conjecture, (ssSkP0(skc7,skc8,skc6)|~ssSkC0)).
% 13.04/1.98 cnf(i_0_46, negated_conjecture, (six(skc6,skc7)|~ssSkC0)).
% 13.04/1.98 cnf(i_0_47, negated_conjecture, (group(skc6,skc7)|~ssSkC0)).
% 13.04/1.98 cnf(i_0_43, negated_conjecture, (six(skc59,skc60)|ssSkC0)).
% 13.04/1.98 cnf(i_0_44, negated_conjecture, (group(skc59,skc60)|ssSkC0)).
% 13.04/1.98 cnf(i_0_48, negated_conjecture, (male(skc6,skc8)|~ssSkC0)).
% 13.04/1.98 cnf(i_0_45, negated_conjecture, (male(skc59,skc61)|ssSkC0)).
% 13.04/1.98 cnf(i_0_49, negated_conjecture, (ssSkP1(skc61,skc60,skc59)|ssSkC0)).
% 13.04/1.98 cnf(i_0_52, negated_conjecture, (shot(skc6,X1)|~member(skc6,X1,skc7)|~ssSkC0)).
% 13.04/1.98 cnf(i_0_51, negated_conjecture, (shot(skc59,X1)|ssSkC0|~member(skc59,X1,skc60))).
% 13.04/1.98 cnf(i_0_53, negated_conjecture, (cannon(X1,skf16(X1,X2,X3))|ssSkP0(X4,X5,X1))).
% 13.04/1.98 cnf(i_0_54, negated_conjecture, (man(X1,skf18(X1,X2,X3))|ssSkP0(X4,X5,X1))).
% 13.04/1.98 cnf(i_0_57, negated_conjecture, (member(X1,skf25(X2,X1,X3),X3)|ssSkP1(X2,X3,X1))).
% 13.04/1.98 cnf(i_0_55, negated_conjecture, (member(X1,skf14(X2,X1,X3),X2)|ssSkP0(X2,X4,X1))).
% 13.04/1.98 cnf(i_0_56, negated_conjecture, (of(X1,skf16(X1,X2,X3),X2)|ssSkP0(X4,X2,X1))).
% 13.04/1.98 cnf(i_0_58, negated_conjecture, (cannon(X1,skf21(X1,X2,X3))|~member(X1,X4,X5)|~ssSkP1(X6,X5,X1))).
% 13.04/1.98 cnf(i_0_70, negated_conjecture, (~shot(X1,skf11(X1,X2))|~ssSkP1(X3,X4,X1)|~male(X1,X3)|~group(X1,X4)|~six(X1,X4)|~ssSkC0|~actual_world(X1))).
% 13.04/1.98 cnf(i_0_68, negated_conjecture, (ssSkC0|~shot(X1,skf27(X1,X2))|~ssSkP0(X3,X4,X1)|~male(X1,X4)|~group(X1,X3)|~six(X1,X3)|~actual_world(X1))).
% 13.04/1.98 cnf(i_0_63, negated_conjecture, (man(X1,skf20(X1,X2,X3))|~member(X1,X4,X5)|~ssSkP1(X6,X5,X1))).
% 13.04/1.98 cnf(i_0_59, negated_conjecture, (event(X1,skf19(X1,X2,X3))|~member(X1,X4,X5)|~ssSkP1(X6,X5,X1))).
% 13.04/1.98 cnf(i_0_60, negated_conjecture, (present(X1,skf19(X1,X2,X3))|~member(X1,X4,X5)|~ssSkP1(X6,X5,X1))).
% 13.04/1.98 cnf(i_0_61, negated_conjecture, (nonreflexive(X1,skf19(X1,X2,X3))|~member(X1,X4,X5)|~ssSkP1(X6,X5,X1))).
% 13.04/1.98 cnf(i_0_62, negated_conjecture, (fire(X1,skf19(X1,X2,X3))|~member(X1,X4,X5)|~ssSkP1(X6,X5,X1))).
% 13.04/1.98 cnf(i_0_64, negated_conjecture, (of(X1,skf21(X1,X2,X3),X2)|~member(X1,X4,X5)|~ssSkP1(X2,X5,X1))).
% 13.04/1.98 cnf(i_0_65, negated_conjecture, (patient(X1,skf19(X1,X2,X3),X2)|~member(X1,X2,X4)|~ssSkP1(X5,X4,X1))).
% 13.04/1.98 cnf(i_0_69, negated_conjecture, (member(X1,skf27(X1,X2),X2)|ssSkC0|~ssSkP0(X2,X3,X1)|~male(X1,X3)|~group(X1,X2)|~six(X1,X2)|~actual_world(X1))).
% 13.04/1.98 cnf(i_0_66, negated_conjecture, (from_loc(X1,skf19(X1,X2,X3),skf21(X1,X3,X2))|~member(X1,X2,X4)|~ssSkP1(X3,X4,X1))).
% 13.04/1.98 cnf(i_0_71, negated_conjecture, (member(X1,skf11(X1,X2),X2)|~ssSkP1(X3,X2,X1)|~male(X1,X3)|~group(X1,X2)|~six(X1,X2)|~ssSkC0|~actual_world(X1))).
% 13.04/1.98 cnf(i_0_67, negated_conjecture, (agent(X1,skf19(X1,X2,X3),skf20(X1,X3,X2))|~member(X1,X4,X5)|~ssSkP1(X6,X5,X1))).
% 13.04/1.98 cnf(i_0_73, negated_conjecture, (event(X1,skf12(X1,X2,X3,X4))|~of(X1,X5,X6)|~man(X1,X7)|~cannon(X1,X5)|~member(X1,X8,X9)|~ssSkP0(X9,X6,X1))).
% 13.04/1.98 cnf(i_0_72, negated_conjecture, (present(X1,skf12(X1,X2,X3,X4))|~of(X1,X5,X6)|~man(X1,X7)|~cannon(X1,X5)|~member(X1,X8,X9)|~ssSkP0(X9,X6,X1))).
% 13.04/1.98 cnf(i_0_75, negated_conjecture, (nonreflexive(X1,skf12(X1,X2,X3,X4))|~of(X1,X5,X6)|~man(X1,X7)|~cannon(X1,X5)|~member(X1,X8,X9)|~ssSkP0(X9,X6,X1))).
% 13.04/1.98 cnf(i_0_74, negated_conjecture, (fire(X1,skf12(X1,X2,X3,X4))|~of(X1,X5,X6)|~man(X1,X7)|~cannon(X1,X5)|~member(X1,X8,X9)|~ssSkP0(X9,X6,X1))).
% 13.04/1.98 cnf(i_0_76, negated_conjecture, (patient(X1,skf12(X1,X2,X3,X4),X4)|~of(X1,X3,X5)|~man(X1,X2)|~cannon(X1,X3)|~member(X1,X4,X6)|~ssSkP0(X6,X5,X1))).
% 13.04/1.98 cnf(i_0_78, negated_conjecture, (from_loc(X1,skf12(X1,X2,X3,X4),X3)|~of(X1,X3,X5)|~man(X1,X2)|~cannon(X1,X3)|~member(X1,X6,X7)|~ssSkP0(X7,X5,X1))).
% 13.04/1.98 cnf(i_0_77, negated_conjecture, (agent(X1,skf12(X1,X2,X3,X4),X2)|~of(X1,X5,X6)|~man(X1,X2)|~cannon(X1,X5)|~member(X1,X7,X8)|~ssSkP0(X8,X6,X1))).
% 13.04/1.98 cnf(i_0_80, negated_conjecture, (ssSkP1(X1,X2,X3)|~agent(X3,X4,X5)|~from_loc(X3,X4,X6)|~patient(X3,X4,skf25(X1,X3,X7))|~fire(X3,X4)|~nonreflexive(X3,X4)|~present(X3,X4)|~event(X3,X4)|~of(X3,X6,X1)|~man(X3,X5)|~cannon(X3,X6))).
% 13.04/1.98 cnf(i_0_79, negated_conjecture, (ssSkP0(X1,X2,X3)|~agent(X3,X4,skf18(X3,X2,X1))|~from_loc(X3,X4,skf16(X3,X2,X1))|~patient(X3,X4,skf14(X1,X3,X2))|~fire(X3,X4)|~nonreflexive(X3,X4)|~present(X3,X4)|~event(X3,X4))).
% 13.04/1.98 # End listing active clauses. There is an equivalent clause to each of these in the clausification!
% 13.04/1.98 # Begin printing tableau
% 13.04/1.98 # Found 81 steps
% 13.04/1.98 cnf(i_0_76, negated_conjecture, (patient(skc6,skf12(skc6,skf18(skc6,skc8,skc7),skf16(skc6,skc8,skc7),skf14(skc7,skc6,skc8)),skf14(skc7,skc6,skc8))|~of(skc6,skf16(skc6,skc8,skc7),skc8)|~man(skc6,skf18(skc6,skc8,skc7))|~cannon(skc6,skf16(skc6,skc8,skc7))|~member(skc6,skf14(skc7,skc6,skc8),skc7)|~ssSkP0(skc7,skc8,skc6)), inference(start_rule)).
% 13.04/1.98 cnf(i_0_112, plain, (patient(skc6,skf12(skc6,skf18(skc6,skc8,skc7),skf16(skc6,skc8,skc7),skf14(skc7,skc6,skc8)),skf14(skc7,skc6,skc8))), inference(extension_rule, [i_0_79])).
% 13.04/1.98 cnf(i_0_235, plain, (~agent(skc6,skf12(skc6,skf18(skc6,skc8,skc7),skf16(skc6,skc8,skc7),skf14(skc7,skc6,skc8)),skf18(skc6,skc8,skc7))), inference(extension_rule, [i_0_77])).
% 13.04/1.98 cnf(i_0_556, plain, (~of(skc6,skf21(skc6,X13,X9),X13)), inference(extension_rule, [i_0_64])).
% 13.04/1.98 cnf(i_0_557, plain, (~man(skc6,skf18(skc6,skc8,skc7))), inference(extension_rule, [i_0_54])).
% 13.04/1.98 cnf(i_0_558, plain, (~cannon(skc6,skf21(skc6,X13,X9))), inference(extension_rule, [i_0_58])).
% 13.04/1.98 cnf(i_0_559, plain, (~member(skc6,skf11(skc6,X17),X17)), inference(extension_rule, [i_0_71])).
% 13.04/1.98 cnf(i_0_902, plain, (~actual_world(skc6)), inference(closure_rule, [i_0_42])).
% 13.04/1.98 cnf(i_0_560, plain, (~ssSkP0(X17,X13,skc6)), inference(extension_rule, [i_0_56])).
% 13.04/1.98 cnf(i_0_236, plain, (~from_loc(skc6,skf12(skc6,skf18(skc6,skc8,skc7),skf16(skc6,skc8,skc7),skf14(skc7,skc6,skc8)),skf16(skc6,skc8,skc7))), inference(extension_rule, [i_0_78])).
% 13.04/1.98 cnf(i_0_1009, plain, (~of(skc6,skf16(skc6,skc8,skc7),skc8)), inference(extension_rule, [i_0_56])).
% 13.04/1.98 cnf(i_0_1010, plain, (~man(skc6,skf18(skc6,skc8,skc7))), inference(extension_rule, [i_0_54])).
% 13.04/1.98 cnf(i_0_1011, plain, (~cannon(skc6,skf16(skc6,skc8,skc7))), inference(extension_rule, [i_0_53])).
% 13.04/1.98 cnf(i_0_1012, plain, (~member(skc6,skf27(skc6,X28),X28)), inference(extension_rule, [i_0_69])).
% 13.04/1.98 cnf(i_0_1437, plain, (~actual_world(skc6)), inference(closure_rule, [i_0_42])).
% 13.04/1.98 cnf(i_0_1013, plain, (~ssSkP0(X28,skc8,skc6)), inference(extension_rule, [i_0_55])).
% 13.04/1.98 cnf(i_0_238, plain, (~fire(skc6,skf12(skc6,skf18(skc6,skc8,skc7),skf16(skc6,skc8,skc7),skf14(skc7,skc6,skc8)))), inference(extension_rule, [i_0_74])).
% 13.04/1.98 cnf(i_0_1537, plain, (~of(skc6,skf21(skc6,skc8,X42),skc8)), inference(extension_rule, [i_0_64])).
% 13.04/1.98 cnf(i_0_1538, plain, (~man(skc6,skf20(skc6,X34,X35))), inference(extension_rule, [i_0_63])).
% 13.04/1.98 cnf(i_0_1539, plain, (~cannon(skc6,skf21(skc6,skc8,X42))), inference(extension_rule, [i_0_58])).
% 13.04/1.98 cnf(i_0_1540, plain, (~member(skc6,skf25(X7,skc6,skc7),skc7)), inference(extension_rule, [i_0_57])).
% 13.04/1.98 cnf(i_0_1541, plain, (~ssSkP0(skc7,skc8,skc6)), inference(extension_rule, [i_0_50])).
% 13.04/1.98 cnf(i_0_239, plain, (~nonreflexive(skc6,skf12(skc6,skf18(skc6,skc8,skc7),skf16(skc6,skc8,skc7),skf14(skc7,skc6,skc8)))), inference(extension_rule, [i_0_75])).
% 13.04/1.98 cnf(i_0_2008, plain, (~of(skc6,skf16(skc6,X49,X52),X49)), inference(extension_rule, [i_0_56])).
% 13.04/1.98 cnf(i_0_2009, plain, (~man(skc6,skf18(skc6,X39,X46))), inference(extension_rule, [i_0_54])).
% 13.04/1.98 cnf(i_0_2010, plain, (~cannon(skc6,skf16(skc6,X49,X52))), inference(extension_rule, [i_0_53])).
% 13.04/1.98 cnf(i_0_2011, plain, (~member(skc6,skf11(skc6,X37),X37)), inference(extension_rule, [i_0_71])).
% 13.04/1.98 cnf(i_0_2456, plain, (~actual_world(skc6)), inference(closure_rule, [i_0_42])).
% 13.04/1.98 cnf(i_0_2012, plain, (~ssSkP0(X37,X49,skc6)), inference(extension_rule, [i_0_79])).
% 13.04/1.98 cnf(i_0_240, plain, (~present(skc6,skf12(skc6,skf18(skc6,skc8,skc7),skf16(skc6,skc8,skc7),skf14(skc7,skc6,skc8)))), inference(extension_rule, [i_0_72])).
% 13.04/1.98 cnf(i_0_2567, plain, (~of(skc6,skf21(skc6,X70,X66),X70)), inference(extension_rule, [i_0_64])).
% 13.04/1.98 cnf(i_0_2568, plain, (~man(skc6,skf20(skc6,X58,X59))), inference(extension_rule, [i_0_63])).
% 13.04/1.98 cnf(i_0_2569, plain, (~cannon(skc6,skf21(skc6,X70,X66))), inference(extension_rule, [i_0_58])).
% 13.04/1.98 cnf(i_0_2570, plain, (~member(skc6,skf27(skc6,X61),X61)), inference(extension_rule, [i_0_69])).
% 13.04/1.98 cnf(i_0_2992, plain, (~actual_world(skc6)), inference(closure_rule, [i_0_42])).
% 13.04/1.98 cnf(i_0_2571, plain, (~ssSkP0(X61,X70,skc6)), inference(extension_rule, [i_0_55])).
% 13.04/1.98 cnf(i_0_241, plain, (~event(skc6,skf12(skc6,skf18(skc6,skc8,skc7),skf16(skc6,skc8,skc7),skf14(skc7,skc6,skc8)))), inference(extension_rule, [i_0_73])).
% 13.04/1.98 cnf(i_0_3103, plain, (~of(skc6,skf16(skc6,skc8,X79),skc8)), inference(extension_rule, [i_0_56])).
% 13.04/1.98 cnf(i_0_3104, plain, (~man(skc6,skf18(skc6,X72,X73))), inference(extension_rule, [i_0_54])).
% 13.04/1.98 cnf(i_0_3105, plain, (~cannon(skc6,skf16(skc6,skc8,X79))), inference(extension_rule, [i_0_53])).
% 13.04/1.98 cnf(i_0_3106, plain, (~member(skc6,skf25(X8,skc6,skc7),skc7)), inference(extension_rule, [i_0_57])).
% 13.04/1.98 cnf(i_0_3107, plain, (~ssSkP0(skc7,skc8,skc6)), inference(extension_rule, [i_0_50])).
% 13.04/1.98 cnf(i_0_234, plain, (ssSkP0(skc7,skc8,skc6)), inference(extension_rule, [i_0_76])).
% 13.04/1.98 cnf(i_0_3609, plain, (patient(skc6,skf12(skc6,skf20(skc6,X75,X77),skf21(skc6,skc8,X92),skf25(X50,skc6,skc7)),skf25(X50,skc6,skc7))), inference(extension_rule, [i_0_80])).
% 13.04/1.98 cnf(i_0_3610, plain, (~of(skc6,skf21(skc6,skc8,X92),skc8)), inference(extension_rule, [i_0_64])).
% 13.04/1.98 cnf(i_0_3611, plain, (~man(skc6,skf20(skc6,X75,X77))), inference(extension_rule, [i_0_63])).
% 13.04/1.98 cnf(i_0_3612, plain, (~cannon(skc6,skf21(skc6,skc8,X92))), inference(extension_rule, [i_0_58])).
% 13.04/1.98 cnf(i_0_3613, plain, (~member(skc6,skf25(X50,skc6,skc7),skc7)), inference(extension_rule, [i_0_57])).
% 13.04/1.98 cnf(i_0_113, plain, (~of(skc6,skf16(skc6,skc8,skc7),skc8)), inference(extension_rule, [i_0_56])).
% 13.04/1.98 cnf(i_0_4174, plain, (ssSkP0(X5,skc8,skc6)), inference(extension_rule, [i_0_74])).
% 13.04/1.98 cnf(i_0_5272, plain, (fire(skc6,skf12(skc6,X60,X76,X96))), inference(extension_rule, [i_0_80])).
% 13.04/1.98 cnf(i_0_5273, plain, (~of(skc6,skf21(skc6,skc8,X112),skc8)), inference(extension_rule, [i_0_64])).
% 13.04/1.98 cnf(i_0_5274, plain, (~man(skc6,skf20(skc6,X97,X98))), inference(extension_rule, [i_0_63])).
% 13.04/1.98 cnf(i_0_5275, plain, (~cannon(skc6,skf21(skc6,skc8,X112))), inference(extension_rule, [i_0_58])).
% 13.04/1.98 cnf(i_0_5276, plain, (~member(skc6,skf11(skc6,X5),X5)), inference(extension_rule, [i_0_71])).
% 13.04/1.98 cnf(i_0_5731, plain, (~actual_world(skc6)), inference(closure_rule, [i_0_42])).
% 13.04/1.98 cnf(i_0_114, plain, (~man(skc6,skf18(skc6,skc8,skc7))), inference(extension_rule, [i_0_54])).
% 13.04/1.98 cnf(i_0_5809, plain, (ssSkP0(X116,X120,skc6)), inference(extension_rule, [i_0_75])).
% 13.04/1.98 cnf(i_0_5851, plain, (nonreflexive(skc6,skf12(skc6,X99,X100,X117))), inference(extension_rule, [i_0_80])).
% 13.04/1.98 cnf(i_0_5852, plain, (~of(skc6,skf21(skc6,X120,X133),X120)), inference(extension_rule, [i_0_64])).
% 13.04/1.98 cnf(i_0_5853, plain, (~man(skc6,skf20(skc6,X118,X119))), inference(extension_rule, [i_0_63])).
% 13.04/1.98 cnf(i_0_5854, plain, (~cannon(skc6,skf21(skc6,X120,X133))), inference(extension_rule, [i_0_58])).
% 13.04/1.98 cnf(i_0_5855, plain, (~member(skc6,skf27(skc6,X116),X116)), inference(extension_rule, [i_0_69])).
% 13.04/1.98 cnf(i_0_6398, plain, (~ssSkP0(X116,X120,skc6)), inference(closure_rule, [i_0_5809])).
% 13.04/1.98 cnf(i_0_6402, plain, (~actual_world(skc6)), inference(closure_rule, [i_0_42])).
% 13.04/1.98 cnf(i_0_115, plain, (~cannon(skc6,skf16(skc6,skc8,skc7))), inference(extension_rule, [i_0_53])).
% 13.04/1.98 cnf(i_0_6467, plain, (ssSkP0(X144,X141,skc6)), inference(extension_rule, [i_0_72])).
% 13.04/1.98 cnf(i_0_6517, plain, (present(skc6,skf12(skc6,X102,X121,X138))), inference(extension_rule, [i_0_80])).
% 13.04/1.98 cnf(i_0_6518, plain, (~of(skc6,skf21(skc6,X141,X154),X141)), inference(extension_rule, [i_0_64])).
% 13.04/1.98 cnf(i_0_6519, plain, (~man(skc6,skf20(skc6,X139,X140))), inference(extension_rule, [i_0_63])).
% 13.04/1.98 cnf(i_0_6520, plain, (~cannon(skc6,skf21(skc6,X141,X154))), inference(extension_rule, [i_0_58])).
% 13.04/1.98 cnf(i_0_6521, plain, (~member(skc6,skf25(X137,skc6,X144),X144)), inference(extension_rule, [i_0_57])).
% 13.04/1.98 cnf(i_0_116, plain, (~member(skc6,skf14(skc7,skc6,skc8),skc7)), inference(extension_rule, [i_0_55])).
% 13.04/1.98 cnf(i_0_7124, plain, (ssSkP0(skc7,X162,skc6)), inference(extension_rule, [i_0_73])).
% 13.04/1.98 cnf(i_0_7174, plain, (event(skc6,skf12(skc6,X123,X142,X159))), inference(extension_rule, [i_0_80])).
% 13.04/1.98 cnf(i_0_7175, plain, (~of(skc6,skf21(skc6,X162,X175),X162)), inference(extension_rule, [i_0_64])).
% 13.04/1.98 cnf(i_0_7176, plain, (~man(skc6,skf20(skc6,X161,X171))), inference(extension_rule, [i_0_63])).
% 13.04/1.98 cnf(i_0_7177, plain, (~cannon(skc6,skf21(skc6,X162,X175))), inference(extension_rule, [i_0_58])).
% 13.04/1.98 cnf(i_0_7178, plain, (~member(skc6,skf11(skc6,skc7),skc7)), inference(extension_rule, [i_0_71])).
% 13.04/1.98 cnf(i_0_7781, plain, (~actual_world(skc6)), inference(closure_rule, [i_0_42])).
% 13.04/1.98 cnf(i_0_117, plain, (~ssSkP0(skc7,skc8,skc6)), inference(extension_rule, [i_0_50])).
% 13.04/1.98 # End printing tableau
% 13.04/1.98 # SZS output end
% 13.04/1.98 # Branches closed with saturation will be marked with an "s"
% 13.04/1.99 # Child (21277) has found a proof.
% 13.04/1.99
% 13.04/1.99 # Proof search is over...
% 13.04/1.99 # Freeing feature tree
%------------------------------------------------------------------------------