TSTP Solution File: GRP044-2 by SNARK---20120808r022
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%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : GRP044-2 : TPTP v8.1.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run-snark %s %d
% Computer : n010.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 11:35:27 EDT 2022
% Result : Unsatisfiable 0.18s 0.49s
% Output : Refutation 0.18s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 6
% Syntax : Number of clauses : 8 ( 6 unt; 0 nHn; 7 RR)
% Number of literals : 13 ( 0 equ; 6 neg)
% Maximal clause size : 4 ( 1 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-3 aty)
% Number of functors : 5 ( 5 usr; 5 con; 0-0 aty)
% Number of variables : 11 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(left_identity,axiom,
product(identity,X,X),
file('/export/starexec/sandbox2/benchmark/Axioms/GRP005-0.ax',left_identity) ).
cnf(associativity2,axiom,
( ~ product(X,Y,Z)
| ~ product(Y,U,V)
| ~ product(X,V,W)
| product(Z,U,W) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GRP005-0.ax',associativity2) ).
cnf(product_substitution3,axiom,
( ~ equalish(X,Y)
| ~ product(Z,U,X)
| product(Z,U,Y) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GRP005-0.ax',product_substitution3) ).
cnf(a_equals_b,hypothesis,
equalish(a,b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',a_equals_b) ).
cnf(product_with_a,hypothesis,
product(a,c,result),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',product_with_a) ).
cnf(prove_product_with_b,negated_conjecture,
~ product(b,c,result),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_product_with_b) ).
cnf(20,plain,
product(identity,a,b),
inference('HYPERRESOLVE',[status(thm)],[product_substitution3,a_equals_b,left_identity]) ).
cnf(42,plain,
$false,
inference('REWRITE',[status(thm)],[inference('UR-RESOLVE',[status(thm)],[associativity2,product_with_a,left_identity,prove_product_with_b]),20]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11 % Problem : GRP044-2 : TPTP v8.1.0. Released v1.0.0.
% 0.03/0.12 % Command : run-snark %s %d
% 0.12/0.33 % Computer : n010.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 : Tue Jun 14 02:26:39 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 *
% 0.18/0.46 #<PACKAGE "SNARK-USER">
% 0.18/0.46 *
% 0.18/0.46 SNARK-TPTP-OPTIONS
% 0.18/0.46 *
% 0.18/0.46 ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.18/0.46 (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 2022-06-14T02:26:39
% 0.18/0.46 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n010.cluster.edu at 2022-06-14T02:26:39
% 0.18/0.47
% 0.18/0.47 ; Recognized possible left identity assertion (|product| |identity| ?X ?X).
% 0.18/0.47 ; Recognized possible left inverse assertion (|product| (|inverse| ?X) ?X |identity|).
% 0.18/0.47 ; Recognized relation function assertion (|product| ?X ?Y (|multiply| ?X ?Y)).
% 0.18/0.47 ; Recognized possible associativity assertion (OR (NOT (|product| ?X ?Y ?Z)) (NOT (|product| ?Y ?U ?V)) (NOT (|product| ?Z ?U ?W)) (|product| ?X ?V ?W)).
% 0.18/0.49 ; Recognized possible associativity assertion (OR (NOT (|product| ?X ?Y ?Z)) (NOT (|product| ?Y ?U ?V)) (NOT (|product| ?X ?V ?W)) (|product| ?Z ?U ?W)).
% 0.18/0.49
% 0.18/0.49 #||
% 0.18/0.49 % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.18/0.49 % SZS output start Refutation
% See solution above
% 0.18/0.49 ||#
% 0.18/0.49
% 0.18/0.49 ; Summary of computation:
% 0.18/0.49 ; 139 formulas have been input or derived (from 11 formulas).
% 0.18/0.49 ; 42 (30%) were retained. Of these,
% 0.18/0.49 ; 2 ( 5%) were simplified or subsumed later,
% 0.18/0.49 ; 40 (95%) are still being kept.
% 0.18/0.49 ;
% 0.18/0.49 ; Run time in seconds excluding printing time:
% 0.18/0.49 ; 0.002 6% Read assertion file (1 call)
% 0.18/0.49 ; 0.001 3% Assert (10 calls)
% 0.18/0.49 ; 0.005 15% Process new row (84 calls)
% 0.18/0.49 ; 0.002 6% Resolution (20 calls)
% 0.18/0.49 ; 0.000 0% Paramodulation (10 calls)
% 0.18/0.49 ; 0.000 0% Condensing (4 calls)
% 0.18/0.49 ; 0.000 0% Forward subsumption (4 calls)
% 0.18/0.49 ; 0.000 0% Backward subsumption (4 calls)
% 0.18/0.49 ; 0.000 0% Clause clause subsumption (2 calls)
% 0.18/0.49 ; 0.000 0% Forward simplification (84 calls)
% 0.18/0.49 ; 0.001 3% Backward simplification (42 calls)
% 0.18/0.49 ; 0.000 0% Sortal reasoning (32 calls)
% 0.18/0.49 ; 0.000 0% Purity testing (1 call)
% 0.18/0.49 ; 0.022 67% Other
% 0.18/0.49 ; 0.033 Total
% 0.18/0.49 ; 0.035 Real time
% 0.18/0.49 ;
% 0.18/0.49 ; Term-hash-array has 69 terms in all.
% 0.18/0.49 ; Feature-vector-row-index has 4 entries (4 at peak, 4 added, 0 deleted).
% 0.18/0.49 ; Feature-vector-row-index has 8 nodes (8 at peak, 8 added, 0 deleted).
% 0.18/0.49 ; Retrieved 1 possibly forward subsuming row in 4 calls.
% 0.18/0.49 ; Retrieved 1 possibly backward subsumed row in 4 calls.
% 0.18/0.49 ; Path-index has 72 entries (72 at peak, 74 added, 2 deleted).
% 0.18/0.49 ; Path-index has 129 nodes (129 at peak, 133 added, 4 deleted).
% 0.18/0.49 ; Trie-index has 72 entries (72 at peak, 74 added, 2 deleted).
% 0.18/0.49 ; Trie-index has 182 nodes (182 at peak, 186 added, 4 deleted).
% 0.18/0.49 ; Retrieved 72 generalization terms in 90 calls.
% 0.18/0.49 ; Retrieved 42 instance terms in 37 calls.
% 0.18/0.49 ; Retrieved 2,106 unifiable terms in 303 calls.
% 0.18/0.49 ;
% 0.18/0.49 ; The agenda of rows to process has 52 entries:
% 0.18/0.49 ; 5 with value 6 1 with value 10 6 with value 13
% 0.18/0.49 ; 1 with value 8 16 with value 11 4 with value 14
% 0.18/0.49 ; 13 with value 9 6 with value 12
% 0.18/0.49 ; The agenda of rows to give has 29 entries:
% 0.18/0.49 ; 1 with value (4 5) 4 with value (4 9) 4 with value (4 12)
% 0.18/0.49 ; 2 with value (4 6) 6 with value (4 10) 2 with value (4 14)
% 0.18/0.49 ; 7 with value (4 8) 3 with value (4 11)
% 0.18/0.49 Evaluation took:
% 0.18/0.49 0.035 seconds of real time
% 0.18/0.49 0.032704 seconds of user run time
% 0.18/0.49 0.002014 seconds of system run time
% 0.18/0.49 0 calls to %EVAL
% 0.18/0.49 0 page faults and
% 0.18/0.49 2,010,224 bytes consed.
% 0.18/0.49 :PROOF-FOUND
% 0.18/0.49 ; End refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-06-14T02:26:39
% 0.18/0.49 :PROOF-FOUND
% 0.18/0.49 *
%------------------------------------------------------------------------------