TSTP Solution File: MGT062-1 by SNARK---20120808r022

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SNARK---20120808r022
% Problem  : MGT062-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run-snark %s %d

% Computer : n020.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 22:25:43 EDT 2022

% Result   : Unsatisfiable 0.20s 0.55s
% Output   : Refutation 0.20s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    7
%            Number of leaves      :   22
% Syntax   : Number of clauses     :   45 (  26 unt;   4 nHn;  44 RR)
%            Number of literals    :   83 (  14 equ;  46 neg)
%            Maximal clause size   :    5 (   1 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :   12 (  10 usr;   1 prp; 0-3 aty)
%            Number of functors    :   11 (  11 usr;   9 con; 0-2 aty)
%            Number of variables   :   33 (   2 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(definition_smaller_or_equal_2,axiom,
    ( ~ smaller(X,Y)
    | smaller_or_equal(X,Y) ),
    file('/export/starexec/sandbox/benchmark/Axioms/MGT001-0.ax',definition_smaller_or_equal_2) ).

cnf(definition_smaller_8,axiom,
    ( ~ greater(X,Y)
    | smaller(Y,X) ),
    file('/export/starexec/sandbox/benchmark/Axioms/MGT001-0.ax',definition_smaller_8) ).

cnf(assumption_1_39,axiom,
    ( ~ organization(X)
    | has_endowment(X)
    | ~ has_immunity(X,Y) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',assumption_1_39) ).

cnf(definition_2_42,axiom,
    ( ~ dissimilar(X,Y,Z)
    | ~ is_aligned(X,Y)
    | ~ is_aligned(X,Z) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',definition_2_42) ).

cnf(definition_2_44,axiom,
    ( ~ organization(X)
    | ~ is_aligned(X,Y)
    | is_aligned(X,Z)
    | dissimilar(X,Y,Z) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',definition_2_44) ).

cnf(assumption_13_47,axiom,
    ( ~ organization(X)
    | age(X,Y) != zero
    | is_aligned(X,Y) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',assumption_13_47) ).

cnf(assumption_15_48,axiom,
    ( ~ organization(X)
    | age(X,Y) != zero
    | ~ greater(age(X,Z),sigma)
    | dissimilar(X,Y,Z) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',assumption_15_48) ).

cnf(assumption_15_49,axiom,
    ( ~ organization(X)
    | age(X,Y) != zero
    | ~ dissimilar(X,Y,Z)
    | greater(age(X,Z),sigma) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',assumption_15_49) ).

cnf(definition_4_50,axiom,
    ( ~ robust_position(X)
    | ~ smaller_or_equal(age(X,Y),tau)
    | ~ positional_advantage(X,Y) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',definition_4_50) ).

cnf(definition_4_51,axiom,
    ( ~ robust_position(X)
    | ~ greater(age(X,Y),tau)
    | positional_advantage(X,Y) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',definition_4_51) ).

cnf(assumption_17_58,axiom,
    ( ~ organization(X)
    | has_immunity(X,Y)
    | is_aligned(X,Y)
    | ~ positional_advantage(X,Y)
    | hazard_of_mortality(X,Y) = mod1 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',assumption_17_58) ).

cnf(assumption_17_59,axiom,
    ( ~ organization(X)
    | has_immunity(X,Y)
    | ~ is_aligned(X,Y)
    | positional_advantage(X,Y)
    | hazard_of_mortality(X,Y) = mod2 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',assumption_17_59) ).

cnf(assumption_19_61,axiom,
    greater(mod2,mod1),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',assumption_19_61) ).

cnf(theorem_8_62,negated_conjecture,
    organization(sk2),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',theorem_8_62) ).

cnf(theorem_8_63,negated_conjecture,
    robust_position(sk2),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',theorem_8_63) ).

cnf(theorem_8_64,negated_conjecture,
    ~ has_endowment(sk2),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',theorem_8_64) ).

cnf(theorem_8_65,negated_conjecture,
    age(sk2,sk3) = zero,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',theorem_8_65) ).

cnf(theorem_8_66,negated_conjecture,
    greater(sigma,zero),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',theorem_8_66) ).

cnf(theorem_8_68,negated_conjecture,
    sigma = tau,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',theorem_8_68) ).

cnf(theorem_8_69,negated_conjecture,
    smaller_or_equal(age(sk2,sk4),sigma),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',theorem_8_69) ).

cnf(theorem_8_70,negated_conjecture,
    greater(age(sk2,sk5),sigma),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',theorem_8_70) ).

cnf(theorem_8_71,negated_conjecture,
    ( ~ smaller(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk4))
    | hazard_of_mortality(sk2,sk4) != hazard_of_mortality(sk2,sk3) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',theorem_8_71) ).

cnf(42,plain,
    ( ~ robust_position(X)
    | ~ smaller_or_equal(age(X,Y),sigma)
    | ~ positional_advantage(X,Y) ),
    inference('REWRITE',[status(thm)],[definition_4_50,theorem_8_68,theory(equality)]) ).

cnf(43,plain,
    ( ~ robust_position(X)
    | ~ greater(age(X,Y),sigma)
    | positional_advantage(X,Y) ),
    inference('REWRITE',[status(thm)],[definition_4_51,theorem_8_68,theory(equality)]) ).

cnf(52,plain,
    smaller(mod1,mod2),
    inference('HYPERRESOLVE',[status(thm)],[definition_smaller_8,assumption_19_61]) ).

cnf(53,plain,
    smaller(zero,sigma),
    inference('HYPERRESOLVE',[status(thm)],[definition_smaller_8,theorem_8_66]) ).

cnf(58,plain,
    ~ has_immunity(sk2,X),
    inference('UR-RESOLVE',[status(thm)],[assumption_1_39,theorem_8_62,theorem_8_64]) ).

cnf(63,plain,
    is_aligned(sk2,sk3),
    inference('HYPERRESOLVE',[status(thm)],[assumption_13_47,theorem_8_62,theorem_8_65]) ).

cnf(64,plain,
    ~ positional_advantage(sk2,sk4),
    inference('UR-RESOLVE',[status(thm)],[42,theorem_8_63,theorem_8_69]) ).

cnf(65,plain,
    ( ~ smaller_or_equal(zero,sigma)
    | ~ positional_advantage(sk2,sk3) ),
    inference('REWRITE',[status(thm)],[inference('PARAMODULATE',[status(thm)],[42,theorem_8_65,theory(equality)]),theorem_8_63]) ).

cnf(66,plain,
    positional_advantage(sk2,sk5),
    inference('HYPERRESOLVE',[status(thm)],[43,theorem_8_63,theorem_8_70]) ).

cnf(67,plain,
    dissimilar(sk2,sk3,sk5),
    inference('HYPERRESOLVE',[status(thm)],[assumption_15_48,theorem_8_62,theorem_8_65,theorem_8_70]) ).

cnf(72,plain,
    smaller_or_equal(zero,sigma),
    inference('HYPERRESOLVE',[status(thm)],[definition_smaller_or_equal_2,53]) ).

cnf(73,plain,
    ~ positional_advantage(sk2,sk3),
    inference('REWRITE',[status(thm)],[65,72]) ).

cnf(80,plain,
    hazard_of_mortality(sk2,sk3) = mod2,
    inference('REWRITE',[status(thm)],[inference('HYPERRESOLVE',[status(thm)],[assumption_17_59,63,theorem_8_62]),73,58]) ).

cnf(81,plain,
    ( ~ smaller(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk4))
    | hazard_of_mortality(sk2,sk4) != mod2 ),
    inference('REWRITE',[status(thm)],[theorem_8_71,80,theory(equality)]) ).

cnf(82,plain,
    ~ greater(age(sk2,sk4),sigma),
    inference('UR-RESOLVE',[status(thm)],[43,64,theorem_8_63]) ).

cnf(84,plain,
    ( is_aligned(sk2,sk5)
    | hazard_of_mortality(sk2,sk5) = mod1 ),
    inference('REWRITE',[status(thm)],[inference('HYPERRESOLVE',[status(thm)],[assumption_17_58,66,theorem_8_62]),58]) ).

cnf(85,plain,
    ~ is_aligned(sk2,sk5),
    inference('UR-RESOLVE',[status(thm)],[definition_2_42,67,63]) ).

cnf(86,plain,
    hazard_of_mortality(sk2,sk5) = mod1,
    inference('REWRITE',[status(thm)],[84,85]) ).

cnf(87,plain,
    ( ~ smaller(mod1,hazard_of_mortality(sk2,sk4))
    | hazard_of_mortality(sk2,sk4) != mod2 ),
    inference('REWRITE',[status(thm)],[81,86,theory(equality)]) ).

cnf(96,plain,
    ~ dissimilar(sk2,sk3,sk4),
    inference('UR-RESOLVE',[status(thm)],[assumption_15_49,82,theorem_8_62,theorem_8_65]) ).

cnf(99,plain,
    is_aligned(sk2,sk4),
    inference('UR-RESOLVE',[status(thm)],[definition_2_44,96,theorem_8_62,63]) ).

cnf(104,plain,
    hazard_of_mortality(sk2,sk4) = mod2,
    inference('UR-RESOLVE',[status(thm)],[assumption_17_59,99,theorem_8_62,58,64]) ).

cnf(105,plain,
    $false,
    inference('REWRITE',[status(thm)],[87,52,104,theory(equality)]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12  % Problem  : MGT062-1 : TPTP v8.1.0. Released v2.4.0.
% 0.10/0.13  % Command  : run-snark %s %d
% 0.14/0.34  % Computer : n020.cluster.edu
% 0.14/0.34  % Model    : x86_64 x86_64
% 0.14/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34  % Memory   : 8042.1875MB
% 0.14/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34  % CPULimit : 300
% 0.14/0.34  % WCLimit  : 600
% 0.14/0.34  % DateTime : Thu Jun  9 11:18:51 EDT 2022
% 0.14/0.34  % CPUTime  : 
% 0.20/0.48  /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.20/0.49  * 
% 0.20/0.49  * 
% 0.20/0.50  #<PACKAGE "SNARK-USER">
% 0.20/0.50  * 
% 0.20/0.50  SNARK-TPTP-OPTIONS
% 0.20/0.50  * 
% 0.20/0.50  ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.20/0.50   (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.20/0.50   (USE-FACTORING :POS)
% 0.20/0.50   (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.20/0.50   (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.20/0.50   (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.20/0.50   (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.20/0.50   (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.20/0.50   (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.20/0.50   (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.20/0.50   (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.20/0.50   (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.20/0.50   (DECLARE-TPTP-SYMBOLS2))
% 0.20/0.50  * 
% 0.20/0.50  "."
% 0.20/0.50  * 
% 0.20/0.50  ; Begin refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-06-09T11:18:51
% 0.20/0.50  ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n020.cluster.edu at 2022-06-09T11:18:51
% 0.20/0.55  
% 0.20/0.55  
% 0.20/0.55  #||
% 0.20/0.55  % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.20/0.55  % SZS output start Refutation
% See solution above
% 0.20/0.55  ||#
% 0.20/0.55  
% 0.20/0.55  ; Summary of computation:
% 0.20/0.55  ;       210 formulas have been input or derived (from 74 formulas).
% 0.20/0.55  ;       105 (50%) were retained.  Of these,
% 0.20/0.55  ;           11 (10%) were simplified or subsumed later,
% 0.20/0.55  ;           94 (90%) are still being kept.
% 0.20/0.55  ; 
% 0.20/0.55  ; Run time in seconds excluding printing time:
% 0.20/0.55  ;     0.009  18%   Read assertion file          (1 call)
% 0.20/0.55  ;     0.000   0%   Assert                       (44 calls)
% 0.20/0.55  ;     0.006  12%   Process new row              (194 calls)
% 0.20/0.55  ;     0.006  12%   Resolution                   (146 calls)
% 0.20/0.56  ;     0.001   2%   Paramodulation               (73 calls)
% 0.20/0.56  ;     0.000   0%   Factoring                    (3 calls)
% 0.20/0.56  ;     0.003   6%   Condensing                   (50 calls)
% 0.20/0.56  ;     0.000   0%   Forward subsumption          (50 calls)
% 0.20/0.56  ;     0.000   0%   Backward subsumption         (48 calls)
% 0.20/0.56  ;     0.000   0%   Clause clause subsumption    (7 calls)
% 0.20/0.56  ;     0.001   2%   Forward simplification       (194 calls)
% 0.20/0.56  ;     0.001   2%   Backward simplification      (105 calls)
% 0.20/0.56  ;     0.000   0%   Ordering                     (58 calls)
% 0.20/0.56  ;     0.000   0%   Sortal reasoning             (32 calls)
% 0.20/0.56  ;     0.001   2%   Purity testing               (1 call)
% 0.20/0.56  ;     0.023  45%   Other
% 0.20/0.56  ;     0.051        Total
% 0.20/0.56  ;     0.056        Real time
% 0.20/0.56  ; 
% 0.20/0.56  ; Term-hash-array has 114 terms in all.
% 0.20/0.56  ; Feature-vector-row-index has 38 entries (40 at peak, 48 added, 10 deleted).
% 0.20/0.56  ; Feature-vector-row-index has 143 nodes (167 at peak, 233 added, 90 deleted).
% 0.20/0.56  ;  Retrieved 7 possibly forward subsuming rows in 50 calls.
% 0.20/0.56  ;  Retrieved 3 possibly backward subsumed rows in 48 calls.
% 0.20/0.56  ; Path-index has 118 entries (119 at peak, 137 added, 19 deleted).
% 0.20/0.56  ; Path-index has 211 nodes (213 at peak, 239 added, 28 deleted).
% 0.20/0.56  ; Trie-index has 118 entries (119 at peak, 137 added, 19 deleted).
% 0.20/0.56  ; Trie-index has 213 nodes (216 at peak, 260 added, 47 deleted).
% 0.20/0.56  ; Retrieved 146 generalization terms in 269 calls.
% 0.20/0.56  ; Retrieved 64 instance terms in 56 calls.
% 0.20/0.56  ; Retrieved 1,704 unifiable terms in 797 calls.
% 0.20/0.56  ; 
% 0.20/0.56  ; The agenda of rows to process has 3 entries:
% 0.20/0.56  ;     2 with value 14              1 with value 20
% 0.20/0.56  ; The agenda of rows to give has 23 entries:
% 0.20/0.56  ;     6 with value (4 9)           2 with value (4 12)           1 with value (4 15)
% 0.20/0.56  ;     7 with value (4 10)          4 with value (4 13)           1 with value (4 16)
% 0.20/0.56  ;     2 with value (4 11)
% 0.20/0.56  Evaluation took:
% 0.20/0.56    0.056 seconds of real time
% 0.20/0.56    0.049135 seconds of user run time
% 0.20/0.56    0.007165 seconds of system run time
% 0.20/0.56    0 calls to %EVAL
% 0.20/0.56    0 page faults and
% 0.20/0.56    5,204,072 bytes consed.
% 0.20/0.56  :PROOF-FOUND
% 0.20/0.56  ; End refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-06-09T11:18:51
% 0.20/0.56  :PROOF-FOUND
% 0.20/0.56  * 
%------------------------------------------------------------------------------