TSTP Solution File: GEO083-1 by SNARK---20120808r022

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SNARK---20120808r022
% Problem  : GEO083-1 : TPTP v8.1.0. Released v2.4.0.
% 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 : Sat Jul 16 06:13:44 EDT 2022

% Result   : Unsatisfiable 7.38s 7.56s
% Output   : Refutation 7.38s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    6
%            Number of leaves      :   11
% Syntax   : Number of clauses     :   24 (  16 unt;   3 nHn;  23 RR)
%            Number of literals    :   37 (   6 equ;  16 neg)
%            Maximal clause size   :    4 (   1 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :    5 (   3 usr;   1 prp; 0-3 aty)
%            Number of functors    :    7 (   7 usr;   4 con; 0-2 aty)
%            Number of variables   :   22 (   3 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(part_of_defn_1,axiom,
    ( ~ part_of(X,Y)
    | ~ incident_c(Z,X)
    | incident_c(Z,Y) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/GEO004-0.ax',part_of_defn_1) ).

cnf(part_of_defn_2,axiom,
    ( incident_c(ax0_sk1(X,Y),X)
    | part_of(X,Y) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/GEO004-0.ax',part_of_defn_2) ).

cnf(part_of_defn_3,axiom,
    ( ~ incident_c(ax0_sk1(X,Y),Y)
    | part_of(X,Y) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/GEO004-0.ax',part_of_defn_3) ).

cnf(sum_defn_4,axiom,
    ( X != sum(Y,Z)
    | ~ incident_c(U,X)
    | incident_c(U,Y)
    | incident_c(U,Z) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/GEO004-0.ax',sum_defn_4) ).

cnf(sum_defn_5,axiom,
    ( X != sum(Y,Z)
    | ~ incident_c(U,Y)
    | incident_c(U,X) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/GEO004-0.ax',sum_defn_5) ).

cnf(sum_defn_6,axiom,
    ( X != sum(Y,Z)
    | ~ incident_c(U,Z)
    | incident_c(U,X) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/GEO004-0.ax',sum_defn_6) ).

cnf(c8_44,axiom,
    ( ~ meet(X,Y,Z)
    | ax0_sk12(Z,Y) = sum(Y,Z) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/GEO004-0.ax',c8_44) ).

cnf(corollary_2_6_1_67,negated_conjecture,
    part_of(sk15,sk16),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',corollary_2_6_1_67) ).

cnf(corollary_2_6_1_68,negated_conjecture,
    meet(sk17,sk14,sk15),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',corollary_2_6_1_68) ).

cnf(corollary_2_6_1_69,negated_conjecture,
    meet(sk17,sk14,sk16),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',corollary_2_6_1_69) ).

cnf(corollary_2_6_1_70,negated_conjecture,
    ~ part_of(sum(sk14,sk15),sum(sk14,sk16)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',corollary_2_6_1_70) ).

cnf(55,plain,
    incident_c(ax0_sk1(sum(sk14,sk15),sum(sk14,sk16)),sum(sk14,sk15)),
    inference('HYPERRESOLVE',[status(thm)],[corollary_2_6_1_70,part_of_defn_2]) ).

cnf(56,plain,
    ~ incident_c(ax0_sk1(sum(sk14,sk15),sum(sk14,sk16)),sum(sk14,sk16)),
    inference('UR-RESOLVE',[status(thm)],[part_of_defn_3,corollary_2_6_1_70]) ).

cnf(61,plain,
    ax0_sk12(sk16,sk14) = sum(sk14,sk16),
    inference('HYPERRESOLVE',[status(thm)],[c8_44,corollary_2_6_1_69]) ).

cnf(63,plain,
    incident_c(ax0_sk1(sum(sk14,sk15),ax0_sk12(sk16,sk14)),sum(sk14,sk15)),
    inference('REWRITE',[status(thm)],[55,61,theory(equality)]) ).

cnf(64,plain,
    ~ incident_c(ax0_sk1(sum(sk14,sk15),ax0_sk12(sk16,sk14)),ax0_sk12(sk16,sk14)),
    inference('REWRITE',[status(thm)],[56,61,theory(equality)]) ).

cnf(65,plain,
    ax0_sk12(sk15,sk14) = sum(sk14,sk15),
    inference('HYPERRESOLVE',[status(thm)],[c8_44,corollary_2_6_1_68]) ).

cnf(67,plain,
    incident_c(ax0_sk1(ax0_sk12(sk15,sk14),ax0_sk12(sk16,sk14)),ax0_sk12(sk15,sk14)),
    inference('REWRITE',[status(thm)],[63,65,theory(equality)]) ).

cnf(68,plain,
    ~ incident_c(ax0_sk1(ax0_sk12(sk15,sk14),ax0_sk12(sk16,sk14)),ax0_sk12(sk16,sk14)),
    inference('REWRITE',[status(thm)],[64,65,theory(equality)]) ).

cnf(15369,plain,
    ( incident_c(ax0_sk1(ax0_sk12(sk15,sk14),ax0_sk12(sk16,sk14)),sk14)
    | incident_c(ax0_sk1(ax0_sk12(sk15,sk14),ax0_sk12(sk16,sk14)),sk15) ),
    inference('HYPERRESOLVE',[status(thm)],[sum_defn_4,67,65]) ).

cnf(15379,plain,
    ~ incident_c(ax0_sk1(ax0_sk12(sk15,sk14),ax0_sk12(sk16,sk14)),sk16),
    inference('UR-RESOLVE',[status(thm)],[sum_defn_6,68,61]) ).

cnf(15381,plain,
    ~ incident_c(ax0_sk1(ax0_sk12(sk15,sk14),ax0_sk12(sk16,sk14)),sk14),
    inference('UR-RESOLVE',[status(thm)],[sum_defn_5,68,61]) ).

cnf(15382,plain,
    incident_c(ax0_sk1(ax0_sk12(sk15,sk14),ax0_sk12(sk16,sk14)),sk15),
    inference('REWRITE',[status(thm)],[15369,15381]) ).

cnf(15390,plain,
    $false,
    inference('REWRITE',[status(thm)],[inference('UR-RESOLVE',[status(thm)],[part_of_defn_1,15379,corollary_2_6_1_67]),15382]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11  % Problem  : GEO083-1 : TPTP v8.1.0. Released v2.4.0.
% 0.03/0.12  % Command  : run-snark %s %d
% 0.12/0.33  % Computer : n021.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 : Sat Jun 18 17:14:02 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.18/0.45  /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.18/0.46  * 
% 0.18/0.46  * 
% 0.18/0.46  #<PACKAGE "SNARK-USER">
% 0.18/0.46  * 
% 0.18/0.47  SNARK-TPTP-OPTIONS
% 0.18/0.47  * 
% 0.18/0.47  ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.18/0.47   (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.18/0.47   (USE-FACTORING :POS)
% 0.18/0.47   (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.18/0.47   (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.18/0.47   (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.18/0.47   (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.18/0.47   (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.18/0.47   (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.18/0.47   (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.18/0.47   (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.18/0.47   (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.18/0.47   (DECLARE-TPTP-SYMBOLS2))
% 0.18/0.47  * 
% 0.18/0.47  "."
% 0.18/0.47  * 
% 0.18/0.47  ; Begin refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-06-18T17:14:02
% 0.18/0.47  ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n021.cluster.edu at 2022-06-18T17:14:02
% 7.38/7.56  
% 7.38/7.56  
% 7.38/7.56  #||
% 7.38/7.56  % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 7.38/7.56  % SZS output start Refutation
% See solution above
% 7.38/7.57  ||#
% 7.38/7.57  
% 7.38/7.57  ; Summary of computation:
% 7.38/7.57  ;     39245 formulas have been input or derived (from 708 formulas).
% 7.38/7.57  ;     15390 (39%) were retained.  Of these,
% 7.38/7.57  ;         1516 (10%) were simplified or subsumed later,
% 7.38/7.57  ;        13874 (90%) are still being kept.
% 7.38/7.57  ; 
% 7.38/7.57  ; Run time in seconds excluding printing time:
% 7.38/7.57  ;     0.011   0%   Read assertion file          (1 call)
% 7.38/7.57  ;     0.001   0%   Assert                       (52 calls)
% 7.38/7.57  ;     1.565  22%   Process new row              (33,648 calls)
% 7.38/7.57  ;     2.381  34%   Resolution                   (1,414 calls)
% 7.38/7.57  ;     0.013   0%   Paramodulation               (707 calls)
% 7.38/7.57  ;     0.000   0%   Factoring                    (19 calls)
% 7.38/7.57  ;     0.104   1%   Condensing                   (11,056 calls)
% 7.38/7.57  ;     1.114  16%   Forward subsumption          (11,056 calls)
% 7.38/7.57  ;     0.458   6%   Backward subsumption         (6,688 calls)
% 7.38/7.57  ;     0.340   5%   Clause clause subsumption    (83,630 calls)
% 7.38/7.57  ;     0.638   9%   Forward simplification       (33,459 calls)
% 7.38/7.57  ;     0.281   4%   Backward simplification      (15,390 calls)
% 7.38/7.57  ;     0.039   1%   Ordering                     (19,462 calls)
% 7.38/7.57  ;     0.001   0%   Sortal reasoning             (32 calls)
% 7.38/7.57  ;     0.000   0%   Purity testing               (1 call)
% 7.38/7.57  ;     0.152   2%   Other
% 7.38/7.57  ;     7.098        Total
% 7.38/7.57  ;     7.100        Real time
% 7.38/7.57  ; 
% 7.38/7.57  ; Term-hash-array has 24,442 terms in all.
% 7.38/7.57  ; Feature-vector-row-index has 5,956 entries (5,957 at peak, 6,688 added, 732 deleted).
% 7.38/7.57  ; Feature-vector-row-index has 17,401 nodes (17,412 at peak, 19,177 added, 1,776 deleted).
% 7.38/7.57  ;  Retrieved 81,841 possibly forward subsuming rows in 11,056 calls.
% 7.38/7.57  ;  Retrieved 25,687 possibly backward subsumed rows in 6,688 calls.
% 7.38/7.57  ; Path-index has 22,762 entries (22,762 at peak, 24,938 added, 2,176 deleted).
% 7.38/7.57  ; Path-index has 11,091 nodes (11,091 at peak, 11,243 added, 152 deleted).
% 7.38/7.57  ; Trie-index has 22,762 entries (22,762 at peak, 24,938 added, 2,176 deleted).
% 7.38/7.57  ; Trie-index has 102,899 nodes (102,899 at peak, 110,685 added, 7,786 deleted).
% 7.38/7.57  ; Retrieved 121,019 generalization terms in 116,619 calls.
% 7.38/7.57  ; Retrieved 14,162 instance terms in 8,701 calls.
% 7.38/7.57  ; Retrieved 3,133,638 unifiable terms in 128,469 calls.
% 7.38/7.57  ; 
% 7.38/7.57  ; The agenda of rows to process has 19 entries:
% 7.38/7.57  ;     7 with value 15              2 with value 18               3 with value 21
% 7.38/7.57  ;     2 with value 16              2 with value 19               2 with value 26
% 7.38/7.57  ;     1 with value 17
% 7.38/7.57  ; The agenda of rows to give has 13170 entries:
% 7.38/7.57  ;     3 with value (4 14)        385 with value (4 32)          16 with value (4 51)
% 7.38/7.57  ;   335 with value (4 15)        242 with value (4 33)           8 with value (4 52)
% 7.38/7.57  ;   366 with value (4 16)        222 with value (4 34)           2 with value (4 53)
% 7.38/7.57  ;   554 with value (4 17)       1268 with value (4 35)          69 with value (4 54)
% 7.38/7.57  ;   586 with value (4 18)        368 with value (4 36)          40 with value (4 55)
% 7.38/7.57  ;   541 with value (4 19)        426 with value (4 37)          28 with value (4 56)
% 7.38/7.57  ;   572 with value (4 20)         36 with value (4 38)          72 with value (4 57)
% 7.38/7.57  ;   265 with value (4 21)        229 with value (4 39)          50 with value (4 60)
% 7.38/7.57  ;   461 with value (4 22)        108 with value (4 40)           6 with value (4 62)
% 7.38/7.57  ;   381 with value (4 23)        660 with value (4 41)          12 with value (4 63)
% 7.38/7.57  ;   252 with value (4 24)         98 with value (4 42)         144 with value (4 64)
% 7.38/7.57  ;   435 with value (4 25)        276 with value (4 43)          82 with value (4 66)
% 7.38/7.57  ;   312 with value (4 26)         48 with value (4 44)          40 with value (4 68)
% 7.38/7.57  ;   448 with value (4 27)         33 with value (4 45)         116 with value (4 72)
% 7.38/7.57  ;   390 with value (4 28)        150 with value (4 46)           8 with value (4 78)
% 7.38/7.57  ;   686 with value (4 29)         16 with value (4 47)          16 with value (4 88)
% 7.38/7.57  ;   271 with value (4 30)         11 with value (4 48)          12 with value (4 96)
% 7.38/7.57  ;   995 with value (4 31)         20 with value (4 49)
% 7.38/7.57  Evaluation took:
% 7.38/7.57    7.102 seconds of real time
% 7.38/7.57    6.5832 seconds of user run time
% 7.38/7.57    0.519306 seconds of system run time
% 7.38/7.57    [Run times include 1.153 seconds GC run time.]
% 7.38/7.57    0 calls to %EVAL
% 7.38/7.57    0 page faults and
% 7.38/7.57    533,044,600 bytes consed.
% 7.38/7.57  :PROOF-FOUND
% 7.38/7.57  ; End refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-06-18T17:14:09
% 7.38/7.57  :PROOF-FOUND
% 7.38/7.57  * 
%------------------------------------------------------------------------------