TSTP Solution File: COL058-1 by SNARK---20120808r022
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%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : COL058-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run-snark %s %d
% Computer : n023.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 : Fri Jul 15 00:41:43 EDT 2022
% Result : Unsatisfiable 0.48s 0.65s
% Output : Refutation 0.48s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 2
% Syntax : Number of clauses : 6 ( 6 unt; 0 nHn; 4 RR)
% Number of literals : 6 ( 5 equ; 3 neg)
% Maximal clause size : 1 ( 1 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 2 ( 2 usr; 1 con; 0-2 aty)
% Number of variables : 7 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(lark_exists,axiom,
response(response(lark,X),Y) = response(X,response(Y,Y)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',lark_exists) ).
cnf(prove_the_bird_exists,negated_conjecture,
response(X,X) != X,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_the_bird_exists) ).
cnf(3,plain,
response(response(response(lark,lark),X),Y) = response(response(X,X),response(Y,Y)),
inference('PARAMODULATE',[status(thm)],[lark_exists,lark_exists,theory(equality)]) ).
cnf(5,plain,
response(response(response(lark,lark),X),X) != response(X,X),
inference('PARAMODULATE',[status(thm)],[prove_the_bird_exists,3,theory(equality)]) ).
cnf(15,plain,
response(response(response(response(lark,lark),lark),X),response(X,X)) != response(response(X,X),response(X,X)),
inference('PARAMODULATE',[status(thm)],[5,3,theory(equality)]) ).
cnf(128,plain,
$false,
inference('HYPERRESOLVE',[status(thm)],[15,theory(equality)]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : COL058-1 : TPTP v8.1.0. Released v1.0.0.
% 0.03/0.13 % Command : run-snark %s %d
% 0.14/0.34 % Computer : n023.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 : Tue May 31 13:22:26 EDT 2022
% 0.14/0.34 % CPUTime :
% 0.20/0.46 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.20/0.47 *
% 0.20/0.47 *
% 0.20/0.48 #<PACKAGE "SNARK-USER">
% 0.20/0.48 *
% 0.20/0.48 SNARK-TPTP-OPTIONS
% 0.20/0.48 *
% 0.20/0.48 ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.20/0.48 (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.20/0.48 (USE-FACTORING :POS)
% 0.20/0.48 (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.20/0.48 (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.20/0.48 (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.20/0.48 (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.20/0.48 (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.20/0.48 (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.20/0.48 (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.20/0.48 (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.20/0.48 (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.20/0.48 (DECLARE-TPTP-SYMBOLS2))
% 0.20/0.48 *
% 0.20/0.48 "."
% 0.20/0.48 *
% 0.20/0.48 ; Begin refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-05-31T13:22:26
% 0.20/0.48 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n023.cluster.edu at 2022-05-31T13:22:26
% 0.48/0.65
% 0.48/0.65
% 0.48/0.65 #||
% 0.48/0.65 % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.48/0.65 % SZS output start Refutation
% See solution above
% 0.48/0.65 ||#
% 0.48/0.65
% 0.48/0.65 ; Summary of computation:
% 0.48/0.65 ; 367 formulas have been input or derived (from 14 formulas).
% 0.48/0.65 ; 128 (35%) were retained. Of these,
% 0.48/0.65 ; 1 ( 1%) were simplified or subsumed later,
% 0.48/0.65 ; 127 (99%) are still being kept.
% 0.48/0.65 ;
% 0.48/0.65 ; Run time in seconds excluding printing time:
% 0.48/0.65 ; 0.001 1% Read assertion file (1 call)
% 0.48/0.65 ; 0.000 0% Assert (2 calls)
% 0.48/0.65 ; 0.026 15% Process new row (332 calls)
% 0.48/0.65 ; 0.001 1% Resolution (26 calls)
% 0.48/0.65 ; 0.006 3% Paramodulation (13 calls)
% 0.48/0.65 ; 0.042 24% Forward simplification (332 calls)
% 0.48/0.65 ; 0.013 7% Backward simplification (128 calls)
% 0.48/0.65 ; 0.063 36% Ordering (8,317 calls)
% 0.48/0.65 ; 0.000 0% Sortal reasoning (32 calls)
% 0.48/0.65 ; 0.000 0% Purity testing (1 call)
% 0.48/0.65 ; 0.025 14% Other
% 0.48/0.65 ; 0.177 Total
% 0.48/0.65 ; 0.178 Real time
% 0.48/0.65 ;
% 0.48/0.65 ; Term-hash-array has 322 terms in all.
% 0.48/0.65 ; Feature-vector-row-index has 0 entries (0 at peak, 0 added, 0 deleted).
% 0.48/0.65 ; Feature-vector-row-index has 1 node (1 at peak, 1 added, 0 deleted).
% 0.48/0.65 ; Path-index has 320 entries (320 at peak, 323 added, 3 deleted).
% 0.48/0.65 ; Path-index has 428 nodes (428 at peak, 434 added, 6 deleted).
% 0.48/0.65 ; Trie-index has 320 entries (320 at peak, 323 added, 3 deleted).
% 0.48/0.65 ; Trie-index has 2,845 nodes (2,845 at peak, 2,913 added, 68 deleted).
% 0.48/0.65 ; Retrieved 9,886 generalization terms in 4,094 calls.
% 0.48/0.65 ; Retrieved 541 instance terms in 283 calls.
% 0.48/0.65 ; Retrieved 1,337 unifiable terms in 117 calls.
% 0.48/0.65 ;
% 0.48/0.65 ; The agenda of rows to process has 28 entries:
% 0.48/0.65 ; 1 with value 27 1 with value 43 2 with value 66
% 0.48/0.65 ; 3 with value 28 1 with value 44 1 with value 67
% 0.48/0.65 ; 1 with value 29 1 with value 48 2 with value 69
% 0.48/0.65 ; 2 with value 30 1 with value 49 2 with value 70
% 0.48/0.65 ; 1 with value 40 1 with value 50 1 with value 76
% 0.48/0.65 ; 1 with value 41 2 with value 56 1 with value 100
% 0.48/0.65 ; 3 with value 42
% 0.48/0.65 ; The agenda of rows to give has 113 entries:
% 0.48/0.65 ; 7 with value (4 27) 3 with value (4 37) 4 with value (4 48)
% 0.48/0.65 ; 6 with value (4 28) 3 with value (4 38) 3 with value (4 49)
% 0.48/0.65 ; 3 with value (4 29) 6 with value (4 39) 1 with value (4 50)
% 0.48/0.65 ; 6 with value (4 31) 6 with value (4 40) 1 with value (4 53)
% 0.48/0.65 ; 8 with value (4 32) 3 with value (4 41) 3 with value (4 55)
% 0.48/0.65 ; 4 with value (4 33) 7 with value (4 42) 1 with value (4 56)
% 0.48/0.65 ; 9 with value (4 34) 2 with value (4 43) 2 with value (4 57)
% 0.48/0.65 ; 13 with value (4 35) 2 with value (4 44) 1 with value (4 61)
% 0.48/0.65 ; 7 with value (4 36) 2 with value (4 46)
% 0.48/0.65 Evaluation took:
% 0.48/0.65 0.178 seconds of real time
% 0.48/0.65 0.157479 seconds of user run time
% 0.48/0.65 0.020687 seconds of system run time
% 0.48/0.65 0 calls to %EVAL
% 0.48/0.65 0 page faults and
% 0.48/0.65 7,949,472 bytes consed.
% 0.48/0.65 :PROOF-FOUND
% 0.48/0.66 ; End refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-05-31T13:22:27
% 0.48/0.66 :PROOF-FOUND
% 0.48/0.66 *
%------------------------------------------------------------------------------