TSTP Solution File: LCL173-1 by SNARK---20120808r022

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SNARK---20120808r022
% Problem  : LCL173-1 : TPTP v8.1.0. Released v1.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run-snark %s %d

% Computer : n021.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 14:20:44 EDT 2022

% Result   : Unsatisfiable 0.20s 0.50s
% Output   : Refutation 0.20s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    2
%            Number of leaves      :    3
% Syntax   : Number of clauses     :    5 (   4 unt;   0 nHn;   3 RR)
%            Number of literals    :    6 (   0 equ;   2 neg)
%            Maximal clause size   :    2 (   1 avg)
%            Maximal term depth    :    6 (   2 avg)
%            Number of predicates  :    3 (   2 usr;   1 prp; 0-1 aty)
%            Number of functors    :    5 (   5 usr;   3 con; 0-2 aty)
%            Number of variables   :    7 (   0 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(axiom_1_6,axiom,
    axiom(or(not(or(not(X),Y)),or(not(or(Z,X)),or(Z,Y)))),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL003-0.ax',axiom_1_6) ).

cnf(rule_1,axiom,
    ( theorem(X)
    | ~ axiom(X) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL003-0.ax',rule_1) ).

cnf(prove_this,negated_conjecture,
    ~ theorem(or(not(or(not(q),r)),or(not(or(not(p),q)),or(not(p),r)))),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this) ).

cnf(14,plain,
    theorem(or(not(or(not(X),Y)),or(not(or(Z,X)),or(Z,Y)))),
    inference('HYPERRESOLVE',[status(thm)],[rule_1,axiom_1_6]) ).

cnf(15,plain,
    $false,
    inference('REWRITE',[status(thm)],[prove_this,14]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : LCL173-1 : TPTP v8.1.0. Released v1.1.0.
% 0.14/0.13  % Command  : run-snark %s %d
% 0.14/0.34  % Computer : n021.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 : Sun Jul  3 18:04:46 EDT 2022
% 0.14/0.34  % CPUTime  : 
% 0.20/0.45  /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.20/0.46  * 
% 0.20/0.46  * 
% 0.20/0.47  #<PACKAGE "SNARK-USER">
% 0.20/0.47  * 
% 0.20/0.47  SNARK-TPTP-OPTIONS
% 0.20/0.47  * 
% 0.20/0.47  ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.20/0.47   (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.20/0.47   (USE-FACTORING :POS)
% 0.20/0.47   (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.20/0.47   (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.20/0.47   (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.20/0.47   (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.20/0.47   (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.20/0.47   (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.20/0.47   (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.20/0.47   (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.20/0.47   (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.20/0.47   (DECLARE-TPTP-SYMBOLS2))
% 0.20/0.47  * 
% 0.20/0.47  "."
% 0.20/0.47  * 
% 0.20/0.47  ; Begin refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-07-03T18:04:46
% 0.20/0.47  ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n021.cluster.edu at 2022-07-03T18:04:46
% 0.20/0.50  
% 0.20/0.50  
% 0.20/0.50  #||
% 0.20/0.50  % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.20/0.50  % SZS output start Refutation
% See solution above
% 0.20/0.50  ||#
% 0.20/0.50  
% 0.20/0.50  ; Summary of computation:
% 0.20/0.50  ;        20 formulas have been input or derived (from 8 formulas).
% 0.20/0.50  ;        15 (75%) were retained.  Of these,
% 0.20/0.50  ;            1 ( 7%) were simplified or subsumed later,
% 0.20/0.50  ;           14 (93%) are still being kept.
% 0.20/0.50  ; 
% 0.20/0.50  ; Run time in seconds excluding printing time:
% 0.20/0.50  ;     0.002   7%   Read assertion file          (1 call)
% 0.20/0.50  ;     0.000   0%   Assert                       (9 calls)
% 0.20/0.50  ;     0.001   4%   Process new row              (15 calls)
% 0.20/0.50  ;     0.001   4%   Resolution                   (14 calls)
% 0.20/0.50  ;     0.000   0%   Paramodulation               (7 calls)
% 0.20/0.50  ;     0.000   0%   Condensing                   (3 calls)
% 0.20/0.50  ;     0.000   0%   Forward subsumption          (3 calls)
% 0.20/0.50  ;     0.000   0%   Backward subsumption         (3 calls)
% 0.20/0.50  ;     0.000   0%   Clause clause subsumption    (3 calls)
% 0.20/0.50  ;     0.000   0%   Forward simplification       (15 calls)
% 0.20/0.50  ;     0.000   0%   Backward simplification      (15 calls)
% 0.20/0.50  ;     0.000   0%   Sortal reasoning             (32 calls)
% 0.20/0.50  ;     0.000   0%   Purity testing               (1 call)
% 0.20/0.50  ;     0.023  85%   Other
% 0.20/0.50  ;     0.027        Total
% 0.20/0.50  ;     0.029        Real time
% 0.20/0.50  ; 
% 0.20/0.50  ; Term-hash-array has 54 terms in all.
% 0.20/0.50  ; Feature-vector-row-index has 3 entries (3 at peak, 3 added, 0 deleted).
% 0.20/0.50  ; Feature-vector-row-index has 15 nodes (15 at peak, 15 added, 0 deleted).
% 0.20/0.50  ;  Retrieved 3 possibly forward subsuming rows in 3 calls.
% 0.20/0.50  ;  Retrieved 0 possibly backward subsumed rows in 3 calls.
% 0.20/0.50  ; Path-index has 44 entries (57 at peak, 57 added, 13 deleted).
% 0.20/0.50  ; Path-index has 126 nodes (155 at peak, 155 added, 29 deleted).
% 0.20/0.50  ; Trie-index has 44 entries (57 at peak, 57 added, 13 deleted).
% 0.20/0.50  ; Trie-index has 120 nodes (164 at peak, 164 added, 44 deleted).
% 0.20/0.50  ; Retrieved 16 generalization terms in 12 calls.
% 0.20/0.50  ; Retrieved 15 instance terms in 11 calls.
% 0.20/0.50  ; Retrieved 143 unifiable terms in 64 calls.
% 0.20/0.50  ; 
% 0.20/0.50  ; The agenda of input rows to give has 1 entry:
% 0.20/0.50  ;     1 with value 24
% 0.20/0.50  ; The agenda of rows to give has 5 entries:
% 0.20/0.50  ;     1 with value (4 11)          1 with value (4 14)           1 with value (4 21)
% 0.20/0.50  ;     1 with value (4 12)          1 with value (4 19)
% 0.20/0.50  Evaluation took:
% 0.20/0.50    0.03 seconds of real time
% 0.20/0.50    0.025471 seconds of user run time
% 0.20/0.50    0.004083 seconds of system run time
% 0.20/0.50    0 calls to %EVAL
% 0.20/0.50    0 page faults and
% 0.20/0.50    1,735,704 bytes consed.
% 0.20/0.50  :PROOF-FOUND
% 0.20/0.50  ; End refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-07-03T18:04:46
% 0.20/0.50  :PROOF-FOUND
% 0.20/0.50  * 
%------------------------------------------------------------------------------