TSTP Solution File: RNG015-6 by SNARK---20120808r022
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%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : RNG015-6 : 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 : Mon Jul 18 20:40:34 EDT 2022
% Result : Unsatisfiable 0.39s 0.60s
% Output : Refutation 0.39s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 5
% Syntax : Number of clauses : 12 ( 12 unt; 0 nHn; 4 RR)
% Number of literals : 12 ( 11 equ; 2 neg)
% Maximal clause size : 1 ( 1 avg)
% Maximal term depth : 4 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 4 con; 0-2 aty)
% Number of variables : 14 ( 1 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(left_additive_identity,axiom,
add(additive_identity,X) = X,
file('/export/starexec/sandbox2/benchmark/Axioms/RNG003-0.ax',left_additive_identity) ).
cnf(right_multiplicative_zero,axiom,
multiply(X,additive_identity) = additive_identity,
file('/export/starexec/sandbox2/benchmark/Axioms/RNG003-0.ax',right_multiplicative_zero) ).
cnf(left_additive_inverse,axiom,
add(additive_inverse(X),X) = additive_identity,
file('/export/starexec/sandbox2/benchmark/Axioms/RNG003-0.ax',left_additive_inverse) ).
cnf(5,plain,
add(additive_inverse(X),add(X,Y)) = add(additive_identity,Y),
inference('EMBED',[status(thm)],[left_additive_inverse]) ).
cnf(distribute1,axiom,
multiply(X,add(Y,Z)) = add(multiply(X,Y),multiply(X,Z)),
file('/export/starexec/sandbox2/benchmark/Axioms/RNG003-0.ax',distribute1) ).
cnf(prove_distributivity,negated_conjecture,
multiply(x,add(y,additive_inverse(z))) != add(multiply(x,y),additive_inverse(multiply(x,z))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_distributivity) ).
cnf(15,plain,
add(multiply(x,y),multiply(x,additive_inverse(z))) != add(multiply(x,y),additive_inverse(multiply(x,z))),
inference('REWRITE',[status(thm)],[prove_distributivity,distribute1,theory(equality)]) ).
cnf(16,plain,
additive_identity = additive_inverse(additive_identity),
inference('PARAMODULATE',[status(thm)],[left_additive_identity,left_additive_inverse,theory(equality)]) ).
cnf(17,plain,
additive_inverse(X) = add(additive_inverse(add(X,Y)),Y),
inference('REWRITE',[status(thm)],[inference('PARAMODULATE',[status(thm)],[5,5,theory(equality)]),left_additive_identity,theory(equality)]) ).
cnf(28,plain,
additive_identity = add(multiply(X,Y),multiply(X,additive_inverse(Y))),
inference('REWRITE',[status(thm)],[inference('PARAMODULATE',[status(thm)],[distribute1,left_additive_inverse,theory(equality)]),right_multiplicative_zero,theory(equality)]) ).
cnf(90,plain,
additive_inverse(multiply(X,Y)) = multiply(X,additive_inverse(Y)),
inference('REWRITE',[status(thm)],[inference('PARAMODULATE',[status(thm)],[17,28,theory(equality)]),left_additive_identity,16,theory(equality)]) ).
cnf(93,plain,
$false,
inference('REWRITE',[status(thm)],[15,90,theory(equality)]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : RNG015-6 : TPTP v8.1.0. Released v1.0.0.
% 0.07/0.13 % Command : run-snark %s %d
% 0.12/0.34 % Computer : n023.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 May 30 14:42:12 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.20/0.45 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.20/0.46 *
% 0.20/0.46 *
% 0.20/0.47 #<PACKAGE "SNARK-USER">
% 0.20/0.47 *
% 0.20/0.47 SNARK-TPTP-OPTIONS
% 0.20/0.47 *
% 0.20/0.47 ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.20/0.47 (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.20/0.47 (USE-FACTORING :POS)
% 0.20/0.47 (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.20/0.47 (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.20/0.47 (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.20/0.47 (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.20/0.47 (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.20/0.47 (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.20/0.47 (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.20/0.47 (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.20/0.47 (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.20/0.47 (DECLARE-TPTP-SYMBOLS2))
% 0.20/0.47 *
% 0.20/0.47 "."
% 0.20/0.47 *
% 0.20/0.47 ; Begin refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-05-30T14:42:12
% 0.20/0.47 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n023.cluster.edu at 2022-05-30T14:42:12
% 0.20/0.48
% 0.20/0.48 ; Recognized left identity assertion (= (|add| |additive_identity| ?X) ?X).
% 0.20/0.48 ; Recognized right identity assertion (= (|add| ?X |additive_identity|) ?X).
% 0.20/0.48 ; Recognized possible left inverse assertion (= (|add| (|additive_inverse| ?X) ?X) |additive_identity|).
% 0.20/0.49 ; Recognized possible right inverse assertion (= (|add| ?X (|additive_inverse| ?X)) |additive_identity|).
% 0.20/0.49 ; Recognized commutativity assertion (= (|add| ?X ?Y) (|add| ?Y ?X)).
% 0.20/0.49 ; Recognized associativity assertion (= (|add| ?X (|add| ?Y ?Z)) (|add| (|add| ?X ?Y) ?Z)).
% 0.20/0.49 ; Declaring add to be commutative.
% 0.39/0.60 ; Declaring add to be associative-commutative.
% 0.39/0.60
% 0.39/0.60 #||
% 0.39/0.60 % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.39/0.61 % SZS output start Refutation
% See solution above
% 0.39/0.61 ||#
% 0.39/0.61
% 0.39/0.61 ; Summary of computation:
% 0.39/0.61 ; 517 formulas have been input or derived (from 22 formulas).
% 0.39/0.61 ; 93 (18%) were retained. Of these,
% 0.39/0.61 ; 13 (14%) were simplified or subsumed later,
% 0.39/0.61 ; 80 (86%) are still being kept.
% 0.39/0.61 ;
% 0.39/0.61 ; Run time in seconds:
% 0.39/0.61 ; 0.003 2% Read assertion file (1 call)
% 0.39/0.61 ; 0.001 1% Assert (16 calls)
% 0.39/0.61 ; 0.003 2% Process new row (492 calls)
% 0.39/0.61 ; 0.000 0% Resolution (42 calls)
% 0.39/0.61 ; 0.010 8% Paramodulation (21 calls)
% 0.39/0.61 ; 0.002 2% Embedding (36 calls)
% 0.39/0.61 ; 0.062 47% Forward simplification (460 calls)
% 0.39/0.61 ; 0.007 5% Backward simplification (60 calls)
% 0.39/0.61 ; 0.006 5% Ordering (1,415 calls)
% 0.39/0.61 ; 0.015 11% Ordering ac (880 calls)
% 0.39/0.61 ; 0.000 0% Sortal reasoning (32 calls)
% 0.39/0.61 ; 0.000 0% Purity testing (1 call)
% 0.39/0.61 ; 0.024 18% Other
% 0.39/0.61 ; 0.133 Total
% 0.39/0.61 ; 0.134 Real time
% 0.39/0.61 ;
% 0.39/0.61 ; Term-hash-array has 349 terms in all.
% 0.39/0.61 ; Feature-vector-row-index has 0 entries (0 at peak, 0 added, 0 deleted).
% 0.39/0.61 ; Feature-vector-row-index has 1 node (1 at peak, 1 added, 0 deleted).
% 0.39/0.61 ; Path-index has 304 entries (325 at peak, 361 added, 57 deleted).
% 0.39/0.61 ; Path-index has 473 nodes (501 at peak, 538 added, 65 deleted).
% 0.39/0.61 ; Trie-index has 304 entries (325 at peak, 361 added, 57 deleted).
% 0.39/0.61 ; Trie-index has 291 nodes (306 at peak, 326 added, 35 deleted).
% 0.39/0.61 ; Retrieved 47,926 generalization terms in 5,171 calls.
% 0.39/0.61 ; Retrieved 256 instance terms in 87 calls.
% 0.39/0.61 ; Retrieved 781 unifiable terms in 117 calls.
% 0.39/0.61 ;
% 0.39/0.61 ; The agenda of rows to process has 12 entries:
% 0.39/0.61 ; 1 with value 18 3 with value 21 5 with value 23
% 0.39/0.61 ; 2 with value 20 1 with value 22
% 0.39/0.61 ; The agenda of rows to give has 60 entries:
% 0.39/0.61 ; 1 with value (4 14) 2 with value (4 19) 2 with value (4 25)
% 0.39/0.61 ; 6 with value (4 15) 5 with value (4 20) 4 with value (4 28)
% 0.39/0.61 ; 2 with value (4 16) 4 with value (4 22) 4 with value (4 52)
% 0.39/0.61 ; 2 with value (4 18) 28 with value (4 24)
% 0.39/0.61 Evaluation took:
% 0.39/0.61 0.134 seconds of real time
% 0.39/0.61 0.118168 seconds of user run time
% 0.39/0.61 0.016276 seconds of system run time
% 0.39/0.61 0 calls to %EVAL
% 0.39/0.61 0 page faults and
% 0.39/0.61 7,456,448 bytes consed.
% 0.39/0.61 :PROOF-FOUND
% 0.39/0.61 ; End refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-05-30T14:42:12
% 0.39/0.61 :PROOF-FOUND
% 0.39/0.61 *
%------------------------------------------------------------------------------