TSTP Solution File: GRP454-1 by SNARK---20120808r022
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%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : GRP454-1 : TPTP v8.1.0. Released v2.6.0.
% Transfm : none
% Format : tptp:raw
% Command : run-snark %s %d
% Computer : n032.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 11:38:57 EDT 2022
% Result : Unsatisfiable 0.10s 0.38s
% Output : Refutation 0.10s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 4
% Syntax : Number of clauses : 6 ( 6 unt; 0 nHn; 2 RR)
% Number of literals : 6 ( 5 equ; 1 neg)
% Maximal clause size : 1 ( 1 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 2 con; 0-2 aty)
% Number of variables : 6 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(multiply,axiom,
multiply(X,Y) = divide(X,divide(identity,Y)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',multiply) ).
cnf(inverse,axiom,
inverse(X) = divide(identity,X),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',inverse) ).
cnf(identity,axiom,
identity = divide(X,X),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',identity) ).
cnf(prove_these_axioms_1,negated_conjecture,
multiply(inverse(a1),a1) != identity,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_these_axioms_1) ).
cnf(6,plain,
multiply(X,Y) = divide(X,inverse(Y)),
inference('REWRITE',[status(thm)],[multiply,inverse,theory(equality)]) ).
cnf(7,plain,
$false,
inference('REWRITE',[status(thm)],[prove_these_axioms_1,identity,6,theory(equality)]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.07 % Problem : GRP454-1 : TPTP v8.1.0. Released v2.6.0.
% 0.04/0.08 % Command : run-snark %s %d
% 0.07/0.27 % Computer : n032.cluster.edu
% 0.07/0.27 % Model : x86_64 x86_64
% 0.07/0.27 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.27 % Memory : 8042.1875MB
% 0.07/0.27 % OS : Linux 3.10.0-693.el7.x86_64
% 0.07/0.27 % CPULimit : 300
% 0.07/0.27 % WCLimit : 600
% 0.07/0.27 % DateTime : Mon Jun 13 09:20:11 EDT 2022
% 0.07/0.27 % CPUTime :
% 0.10/0.35 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/0.36 *
% 0.10/0.36 *
% 0.10/0.36 #<PACKAGE "SNARK-USER">
% 0.10/0.36 *
% 0.10/0.36 SNARK-TPTP-OPTIONS
% 0.10/0.36 *
% 0.10/0.36 ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.10/0.36 (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.10/0.36 (USE-FACTORING :POS)
% 0.10/0.36 (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.10/0.36 (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.10/0.36 (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.10/0.36 (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.10/0.36 (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.10/0.36 (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.10/0.36 (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.10/0.36 (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.10/0.36 (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.10/0.36 (DECLARE-TPTP-SYMBOLS2))
% 0.10/0.36 *
% 0.10/0.36 "."
% 0.10/0.36 *
% 0.10/0.36 ; Begin refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-06-13T09:20:11
% 0.10/0.36 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n032.cluster.edu at 2022-06-13T09:20:11
% 0.10/0.38
% 0.10/0.38
% 0.10/0.38 #||
% 0.10/0.38 % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/0.38 % SZS output start Refutation
% See solution above
% 0.10/0.38 ||#
% 0.10/0.38
% 0.10/0.38 ; Summary of computation:
% 0.10/0.38 ; 8 formulas have been input or derived (from 1 formulas).
% 0.10/0.38 ; 7 (88%) were retained. Of these,
% 0.10/0.38 ; 3 (43%) were simplified or subsumed later,
% 0.10/0.38 ; 4 (57%) are still being kept.
% 0.10/0.38 ;
% 0.10/0.38 ; Run time in seconds excluding printing time:
% 0.10/0.38 ; 0.001 7% Read assertion file (1 call)
% 0.10/0.38 ; 0.000 0% Assert (5 calls)
% 0.10/0.38 ; 0.000 0% Process new row (7 calls)
% 0.10/0.38 ; 0.000 0% Forward simplification (7 calls)
% 0.10/0.38 ; 0.001 7% Backward simplification (7 calls)
% 0.10/0.38 ; 0.000 0% Ordering (5 calls)
% 0.10/0.38 ; 0.000 0% Sortal reasoning (32 calls)
% 0.10/0.38 ; 0.000 0% Purity testing (1 call)
% 0.10/0.38 ; 0.013 87% Other
% 0.10/0.38 ; 0.015 Total
% 0.10/0.38 ; 0.016 Real time
% 0.10/0.38 ;
% 0.10/0.38 ; Term-hash-array has 22 terms in all.
% 0.10/0.38 ; Feature-vector-row-index has 0 entries (0 at peak, 0 added, 0 deleted).
% 0.10/0.38 ; Feature-vector-row-index has 1 node (1 at peak, 1 added, 0 deleted).
% 0.10/0.38 ; Path-index has 11 entries (16 at peak, 27 added, 16 deleted).
% 0.10/0.38 ; Path-index has 106 nodes (134 at peak, 154 added, 48 deleted).
% 0.10/0.38 ; Trie-index has 11 entries (16 at peak, 27 added, 16 deleted).
% 0.10/0.38 ; Trie-index has 32 nodes (92 at peak, 120 added, 88 deleted).
% 0.10/0.38 ; Retrieved 2 generalization terms in 9 calls.
% 0.10/0.38 ; Retrieved 10 instance terms in 6 calls.
% 0.10/0.38 ;
% 0.10/0.38 ; The agenda of backward simplifiable rows to process has 1 entry:
% 0.10/0.38 ; 1 with value 0
% 0.10/0.38 ; The agenda of input rows to give has 3 entries:
% 0.10/0.38 ; 1 with value 7 1 with value 8 1 with value 11
% 0.10/0.38 Evaluation took:
% 0.10/0.38 0.016 seconds of real time
% 0.10/0.38 0.015561 seconds of user run time
% 0.10/0.38 6.23e-4 seconds of system run time
% 0.10/0.38 0 calls to %EVAL
% 0.10/0.38 0 page faults and
% 0.10/0.38 1,456,928 bytes consed.
% 0.10/0.38 :PROOF-FOUND
% 0.10/0.38 ; End refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-06-13T09:20:11
% 0.10/0.38 :PROOF-FOUND
% 0.10/0.38 *
%------------------------------------------------------------------------------