%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : TIM032_1 : TPTP v9.3.0. Released v9.3.0.
% 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 : 300s
% DateTime : Tue May 5 07:17:36 PM UTC 2026
% Result : Theorem 0.28s 0.51s
% Output : Refutation 0.28s
% Verified :
% SZS Type : Refutation
% Derivation depth : 1
% Number of leaves : 2
% Syntax : Number of formulae : 3 ( 3 unt; 0 typ; 0 def)
% Number of atoms : 7 ( 0 equ)
% Maximal formula atoms : 1 ( 2 avg)
% Number of connectives : 1 ( 1 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 2 ( 1 avg)
% Maximal term depth : 0 ( 0 avg)
% Number of FOOLs : 4 ( 4 fml; 0 var)
% Number of types : 0 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 4 ( 3 usr; 3 prp; 0-2 aty)
% Number of functors : 0 ( 0 usr; 0 con; --- aty)
% Number of variables : 0 ( 0 sgn 0 !; 0 ?; 0 :)
% Comments :
%------------------------------------------------------------------------------
tff(15,axiom,
meets(a,b),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p1) ).
tff(19,negated_conjecture,
~ meets(a,b),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',goal) ).
cnf(20,plain,
$false,
inference('REWRITE',[status(thm)],[19,15]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : TIM032_1 : TPTP v9.3.0. Released v9.3.0.
% 0.12/0.13 % Command : run-snark %s %d
% 0.16/0.34 % Computer : n020.cluster.edu
% 0.16/0.34 % Model : x86_64 x86_64
% 0.16/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.34 % Memory : 8042.1875MB
% 0.16/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.16/0.34 % CPULimit : 300
% 0.16/0.34 % WCLimit : 300
% 0.16/0.34 % DateTime : Mon May 4 18:30:04 EDT 2026
% 0.16/0.34 % CPUTime :
% 0.28/0.46 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.28/0.47 *
% 0.28/0.47 *
% 0.28/0.48 #<PACKAGE "SNARK-USER">
% 0.28/0.48 *
% 0.28/0.48 SNARK-TPTP-OPTIONS
% 0.28/0.48 *
% 0.28/0.48 ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.28/0.48 (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.28/0.48 (USE-FACTORING :POS)
% 0.28/0.48 (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.28/0.48 (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.28/0.48 (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.28/0.48 (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.28/0.48 (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.28/0.48 (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.28/0.48 (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.28/0.48 (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.28/0.48 (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.28/0.48 (DECLARE-TPTP-SYMBOLS2))
% 0.28/0.48 *
% 0.28/0.48 "."
% 0.28/0.48 *
% 0.28/0.48 ; Begin refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2026-05-04T18:30:04
% 0.28/0.48 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n020.cluster.edu at 2026-05-04T18:30:04
% 0.28/0.51
% 0.28/0.51
% 0.28/0.51 #||
% 0.28/0.51 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.28/0.51 % SZS output start Refutation
% See solution above
% 0.28/0.51 ||#
% 0.28/0.51
% 0.28/0.51 ; Summary of computation:
% 0.28/0.51 ; 20 formulas have been input or derived (from 1 formulas).
% 0.28/0.51 ; 20 (100%) were retained. Of these,
% 0.28/0.51 ; 1 ( 5%) were simplified or subsumed later,
% 0.28/0.51 ; 19 (95%) are still being kept.
% 0.28/0.51 ;
% 0.28/0.51 ; Run time in seconds excluding printing time:
% 0.28/0.51 ; 0.004 14% Read assertion file (1 call)
% 0.28/0.51 ; 0.000 0% Assert (13 calls)
% 0.28/0.51 ; 0.001 3% Process new row (19 calls)
% 0.28/0.51 ; 0.000 0% Condensing (13 calls)
% 0.28/0.51 ; 0.001 3% Forward subsumption (13 calls)
% 0.28/0.51 ; 0.000 0% Backward subsumption (13 calls)
% 0.28/0.51 ; 0.000 0% Forward simplification (19 calls)
% 0.28/0.51 ; 0.000 0% Backward simplification (19 calls)
% 0.28/0.51 ; 0.000 0% Sortal reasoning (33 calls)
% 0.28/0.51 ; 0.000 0% Purity testing (1 call)
% 0.28/0.51 ; 0.023 79% Other
% 0.28/0.51 ; 0.029 Total
% 0.28/0.51 ; 0.030 Real time
% 0.28/0.51 ;
% 0.28/0.51 ; Term-hash-array has 19 terms in all.
% 0.28/0.51 ; Feature-vector-row-index has 13 entries (13 at peak, 13 added, 0 deleted).
% 0.28/0.51 ; Feature-vector-row-index has 22 nodes (22 at peak, 22 added, 0 deleted).
% 0.28/0.51 ; Retrieved 2 possibly forward subsuming rows in 13 calls.
% 0.28/0.51 ; Retrieved 2 possibly backward subsumed rows in 13 calls.
% 0.28/0.51 ; Path-index has 23 entries (23 at peak, 23 added, 0 deleted).
% 0.28/0.51 ; Path-index has 73 nodes (73 at peak, 73 added, 0 deleted).
% 0.28/0.51 ; Trie-index has 23 entries (23 at peak, 23 added, 0 deleted).
% 0.28/0.51 ; Trie-index has 49 nodes (49 at peak, 49 added, 0 deleted).
% 0.28/0.51 ; Retrieved 4 generalization terms in 4 calls.
% 0.28/0.51 ; Retrieved 6 instance terms in 5 calls.
% 0.28/0.51 ;
% 0.28/0.51 ; The agenda of input rows to give has 18 entries:
% 0.28/0.51 ; 5 with value 4 12 with value 8 1 with value 12
% 0.28/0.51 Evaluation took:
% 0.28/0.51 0.031 seconds of real time
% 0.28/0.51 0.024691 seconds of user run time
% 0.28/0.51 0.005901 seconds of system run time
% 0.28/0.51 0 calls to %EVAL
% 0.28/0.51 0 page faults and
% 0.28/0.51 1,424,096 bytes consed.
% 0.28/0.51 :PROOF-FOUND
% 0.28/0.51 ; End refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2026-05-04T18:30:04
% 0.28/0.51 :PROOF-FOUND
% 0.28/0.51 *
%------------------------------------------------------------------------------