TSTP Solution File: FLD021-3 by SNARK---20120808r022
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%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : FLD021-3 : TPTP v8.1.0. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run-snark %s %d
% Computer : n024.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 02:27:01 EDT 2022
% Result : Unsatisfiable 0.19s 0.52s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 5
% Syntax : Number of clauses : 8 ( 6 unt; 0 nHn; 8 RR)
% Number of literals : 12 ( 0 equ; 6 neg)
% Maximal clause size : 4 ( 1 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-3 aty)
% Number of functors : 3 ( 3 usr; 3 con; 0-0 aty)
% Number of variables : 8 ( 1 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(associativity_addition_1,axiom,
( sum(X,Y,Z)
| ~ sum(X,U,V)
| ~ sum(U,W,Y)
| ~ sum(V,W,Z) ),
file('/export/starexec/sandbox/benchmark/Axioms/FLD002-0.ax',associativity_addition_1) ).
cnf(existence_of_identity_addition,axiom,
( sum(additive_identity,X,X)
| ~ defined(X) ),
file('/export/starexec/sandbox/benchmark/Axioms/FLD002-0.ax',existence_of_identity_addition) ).
cnf(a_is_defined,hypothesis,
defined(a),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',a_is_defined) ).
cnf(sum_3,negated_conjecture,
sum(additive_identity,m,additive_identity),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',sum_3) ).
cnf(not_sum_4,negated_conjecture,
~ sum(m,a,a),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_sum_4) ).
cnf(28,plain,
sum(additive_identity,a,a),
inference('HYPERRESOLVE',[status(thm)],[existence_of_identity_addition,a_is_defined]) ).
cnf(121,plain,
~ sum(additive_identity,X,a),
inference('UR-RESOLVE',[status(thm)],[associativity_addition_1,not_sum_4,sum_3]) ).
cnf(122,plain,
$false,
inference('REWRITE',[status(thm)],[28,121]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : FLD021-3 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.03/0.13 % Command : run-snark %s %d
% 0.12/0.34 % Computer : n024.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 600
% 0.12/0.34 % DateTime : Mon Jun 6 14:13:35 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.19/0.45 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.46 *
% 0.19/0.46 *
% 0.19/0.47 #<PACKAGE "SNARK-USER">
% 0.19/0.47 *
% 0.19/0.47 SNARK-TPTP-OPTIONS
% 0.19/0.47 *
% 0.19/0.47 ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.19/0.47 (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.19/0.47 (USE-FACTORING :POS)
% 0.19/0.47 (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.19/0.47 (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.19/0.47 (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.19/0.47 (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.19/0.47 (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.19/0.47 (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.19/0.47 (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.19/0.47 (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.19/0.47 (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.19/0.47 (DECLARE-TPTP-SYMBOLS2))
% 0.19/0.47 *
% 0.19/0.47 "."
% 0.19/0.47 *
% 0.19/0.47 ; Begin refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-06-06T14:13:35
% 0.19/0.47 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n024.cluster.edu at 2022-06-06T14:13:35
% 0.19/0.48
% 0.19/0.48 ; Recognized possible associativity assertion (OR (|sum| ?X ?Y ?Z) (NOT (|sum| ?X ?U ?V)) (NOT (|sum| ?U ?W ?Y)) (NOT (|sum| ?V ?W ?Z))).
% 0.19/0.48 ; Recognized possible associativity assertion (OR (|sum| ?X ?Y ?Z) (NOT (|sum| ?U ?V ?X)) (NOT (|sum| ?V ?Y ?W)) (NOT (|sum| ?U ?W ?Z))).
% 0.19/0.48 ; Recognized commutativity assertion (OR (|sum| ?X ?Y ?Z) (NOT (|sum| ?Y ?X ?Z))).
% 0.19/0.48 ; Recognized possible associativity assertion (OR (|product| ?X ?Y ?Z) (NOT (|product| ?X ?U ?V)) (NOT (|product| ?U ?W ?Y)) (NOT (|product| ?V ?W ?Z))).
% 0.19/0.48 ; Recognized possible associativity assertion (OR (|product| ?X ?Y ?Z) (NOT (|product| ?U ?V ?X)) (NOT (|product| ?V ?Y ?W)) (NOT (|product| ?U ?W ?Z))).
% 0.19/0.49 ; Recognized commutativity assertion (OR (|product| ?X ?Y ?Z) (NOT (|product| ?Y ?X ?Z))).
% 0.19/0.49 ; Declaring sum to be commutative.
% 0.19/0.52 ; Declaring product to be commutative.
% 0.19/0.52
% 0.19/0.52 #||
% 0.19/0.52 % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.52 % SZS output start Refutation
% See solution above
% 0.19/0.52 ||#
% 0.19/0.52
% 0.19/0.52 ; Summary of computation:
% 0.19/0.52 ; 224 formulas have been input or derived (from 24 formulas).
% 0.19/0.52 ; 122 (54%) were retained. Of these,
% 0.19/0.52 ; 1 ( 1%) were simplified or subsumed later,
% 0.19/0.52 ; 121 (99%) are still being kept.
% 0.19/0.52 ;
% 0.19/0.52 ; Run time in seconds excluding printing time:
% 0.19/0.52 ; 0.006 12% Read assertion file (1 call)
% 0.19/0.52 ; 0.001 2% Assert (30 calls)
% 0.19/0.52 ; 0.008 16% Process new row (222 calls)
% 0.19/0.52 ; 0.002 4% Resolution (46 calls)
% 0.19/0.52 ; 0.000 0% Paramodulation (23 calls)
% 0.19/0.52 ; 0.002 4% Condensing (37 calls)
% 0.19/0.52 ; 0.000 0% Forward subsumption (37 calls)
% 0.19/0.52 ; 0.000 0% Backward subsumption (29 calls)
% 0.19/0.52 ; 0.000 0% Clause clause subsumption (13 calls)
% 0.19/0.52 ; 0.003 6% Forward simplification (222 calls)
% 0.19/0.52 ; 0.001 2% Backward simplification (122 calls)
% 0.19/0.52 ; 0.000 0% Ordering (24 calls)
% 0.19/0.52 ; 0.001 2% Sortal reasoning (32 calls)
% 0.19/0.52 ; 0.000 0% Purity testing (1 call)
% 0.19/0.52 ; 0.026 52% Other
% 0.19/0.52 ; 0.050 Total
% 0.19/0.52 ; 0.052 Real time
% 0.19/0.52 ;
% 0.19/0.52 ; Term-hash-array has 193 terms in all.
% 0.19/0.52 ; Feature-vector-row-index has 29 entries (29 at peak, 29 added, 0 deleted).
% 0.19/0.52 ; Feature-vector-row-index has 91 nodes (91 at peak, 91 added, 0 deleted).
% 0.19/0.52 ; Retrieved 17 possibly forward subsuming rows in 37 calls.
% 0.19/0.52 ; Retrieved 2 possibly backward subsumed rows in 29 calls.
% 0.19/0.52 ; Path-index has 196 entries (197 at peak, 197 added, 1 deleted).
% 0.19/0.52 ; Path-index has 158 nodes (158 at peak, 158 added, 0 deleted).
% 0.19/0.52 ; Trie-index has 196 entries (197 at peak, 197 added, 1 deleted).
% 0.19/0.52 ; Trie-index has 322 nodes (323 at peak, 323 added, 1 deleted).
% 0.19/0.52 ; Retrieved 90 generalization terms in 227 calls.
% 0.19/0.52 ; Retrieved 95 instance terms in 92 calls.
% 0.19/0.52 ; Retrieved 2,420 unifiable terms in 151 calls.
% 0.19/0.52 ;
% 0.19/0.52 ; The agenda of rows to process has 1 entry:
% 0.19/0.52 ; 1 with value 6
% 0.19/0.52 ; The agenda of input rows to give has 3 entries:
% 0.19/0.52 ; 1 with value 20 2 with value 25
% 0.19/0.52 ; The agenda of rows to give has 94 entries:
% 0.19/0.52 ; 4 with value (4 5) 4 with value (4 8) 2 with value (4 11)
% 0.19/0.52 ; 12 with value (4 6) 38 with value (4 9) 2 with value (4 13)
% 0.19/0.52 ; 32 with value (4 7)
% 0.19/0.52 Evaluation took:
% 0.19/0.52 0.052 seconds of real time
% 0.19/0.52 0.045957 seconds of user run time
% 0.19/0.52 0.006037 seconds of system run time
% 0.19/0.52 0 calls to %EVAL
% 0.19/0.52 0 page faults and
% 0.19/0.52 2,771,768 bytes consed.
% 0.19/0.52 :PROOF-FOUND
% 0.19/0.52 ; End refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-06-06T14:13:35
% 0.19/0.52 :PROOF-FOUND
% 0.19/0.52 *
%------------------------------------------------------------------------------