TSTP Solution File: PUZ131_1 by SNARK---20120808r022
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%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : PUZ131_1 : TPTP v8.1.0. Released v5.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run-snark %s %d
% Computer : n027.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 : Mon Jul 18 18:26:55 EDT 2022
% Result : Theorem 0.18s 0.48s
% Output : Refutation 0.18s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 5
% Syntax : Number of formulae : 7 ( 6 unt; 0 typ; 0 def)
% Number of atoms : 19 ( 1 equ)
% Maximal formula atoms : 3 ( 2 avg)
% Number of connectives : 5 ( 3 ~; 2 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 2 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of FOOLs : 10 ( 10 fml; 0 var)
% Number of types : 0 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 12 ( 10 usr; 7 prp; 0-2 aty)
% Number of functors : 0 ( 0 usr; 0 con; --- aty)
% Number of variables : 4 ( 0 sgn 4 !; 0 ?; 4 :)
% Comments :
%------------------------------------------------------------------------------
tff(5,axiom,
! [X: course] : teaches(coordinatorof(X),X),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',coordinator_teaches) ).
tff(6,axiom,
! [X: student,Y: course,Z: professor] :
( ~ enrolled(X,Y)
| ~ teaches(Z,Y)
| taughtby(X,Z) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',student_enrolled_taught) ).
tff(7,axiom,
enrolled(michael,csc410),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',michael_enrolled_csc410_axiom) ).
tff(8,axiom,
coordinatorof(csc410) = victor,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',victor_coordinator_csc410_axiom) ).
tff(9,negated_conjecture,
~ taughtby(michael,victor),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',teaching_conjecture) ).
tff(10,plain,
teaches(victor,csc410),
inference('PARAMODULATE',[status(thm)],[5,8,theory(equality)]) ).
cnf(11,plain,
$false,
inference('REWRITE',[status(thm)],[inference('UR-RESOLVE',[status(thm)],[6,7,9]),10]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11 % Problem : PUZ131_1 : TPTP v8.1.0. Released v5.0.0.
% 0.03/0.12 % Command : run-snark %s %d
% 0.12/0.33 % Computer : n027.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 : Sun May 29 03:35:14 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.18/0.44 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.18/0.45 *
% 0.18/0.45 *
% 0.18/0.45 #<PACKAGE "SNARK-USER">
% 0.18/0.45 *
% 0.18/0.45 SNARK-TPTP-OPTIONS
% 0.18/0.45 *
% 0.18/0.45 ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.18/0.45 (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.18/0.46 (USE-FACTORING :POS)
% 0.18/0.46 (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.18/0.46 (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.18/0.46 (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.18/0.46 (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.18/0.46 (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.18/0.46 (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.18/0.46 (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.18/0.46 (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.18/0.46 (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.18/0.46 (DECLARE-TPTP-SYMBOLS2))
% 0.18/0.46 *
% 0.18/0.46 "."
% 0.18/0.46 *
% 0.18/0.46 ; Begin refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-05-29T03:35:15
% 0.18/0.46 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n027.cluster.edu at 2022-05-29T03:35:15
% 0.18/0.48
% 0.18/0.48
% 0.18/0.48 #||
% 0.18/0.48 % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.18/0.48 % SZS output start Refutation
% See solution above
% 0.18/0.48 ||#
% 0.18/0.48
% 0.18/0.48 ; Summary of computation:
% 0.18/0.48 ; 28 formulas have been input or derived (from 10 formulas).
% 0.18/0.48 ; 11 (39%) were retained. Of these,
% 0.18/0.48 ; 11 (100%) are still being kept.
% 0.18/0.48 ;
% 0.18/0.48 ; Run time in seconds excluding printing time:
% 0.18/0.48 ; 0.003 11% Read assertion file (1 call)
% 0.18/0.48 ; 0.000 0% Assert (9 calls)
% 0.18/0.48 ; 0.000 0% Process new row (12 calls)
% 0.18/0.48 ; 0.001 4% Resolution (18 calls)
% 0.18/0.48 ; 0.000 0% Paramodulation (9 calls)
% 0.18/0.48 ; 0.000 0% Condensing (1 call)
% 0.18/0.48 ; 0.000 0% Forward subsumption (1 call)
% 0.18/0.48 ; 0.000 0% Backward subsumption (1 call)
% 0.18/0.48 ; 0.000 0% Forward simplification (12 calls)
% 0.18/0.48 ; 0.000 0% Backward simplification (11 calls)
% 0.18/0.48 ; 0.000 0% Ordering (5 calls)
% 0.18/0.48 ; 0.000 0% Sortal reasoning (35 calls)
% 0.18/0.48 ; 0.001 4% Purity testing (1 call)
% 0.18/0.48 ; 0.022 81% Other
% 0.18/0.48 ; 0.027 Total
% 0.18/0.48 ; 0.028 Real time
% 0.18/0.48 ;
% 0.18/0.48 ; Term-hash-array has 18 terms in all.
% 0.18/0.48 ; Feature-vector-row-index has 1 entry (1 at peak, 1 added, 0 deleted).
% 0.18/0.48 ; Feature-vector-row-index has 4 nodes (4 at peak, 4 added, 0 deleted).
% 0.18/0.48 ; Retrieved 0 possibly forward subsuming rows in 1 call.
% 0.18/0.48 ; Retrieved 0 possibly backward subsumed rows in 1 call.
% 0.18/0.48 ; Path-index has 21 entries (21 at peak, 21 added, 0 deleted).
% 0.18/0.48 ; Path-index has 50 nodes (50 at peak, 50 added, 0 deleted).
% 0.18/0.48 ; Trie-index has 21 entries (21 at peak, 21 added, 0 deleted).
% 0.18/0.48 ; Trie-index has 47 nodes (47 at peak, 47 added, 0 deleted).
% 0.18/0.48 ; Retrieved 1 generalization term in 8 calls.
% 0.18/0.48 ; Retrieved 9 instance terms in 9 calls.
% 0.18/0.48 ; Retrieved 54 unifiable terms in 57 calls.
% 0.18/0.48 ;
% 0.18/0.48 ; The agenda of rows to process has 16 entries:
% 0.18/0.48 ; 6 with value 7 4 with value 8 6 with value 9
% 0.18/0.48 ; The agenda of rows to give has 1 entry:
% 0.18/0.48 ; 1 with value (4 5)
% 0.18/0.48 Evaluation took:
% 0.18/0.48 0.028 seconds of real time
% 0.18/0.48 0.02514 seconds of user run time
% 0.18/0.48 0.003262 seconds of system run time
% 0.18/0.48 0 calls to %EVAL
% 0.18/0.48 0 page faults and
% 0.18/0.48 1,633,776 bytes consed.
% 0.18/0.48 :PROOF-FOUND
% 0.18/0.48 ; End refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-05-29T03:35:15
% 0.18/0.48 :PROOF-FOUND
% 0.18/0.48 *
%------------------------------------------------------------------------------