TSTP Solution File: SYN920+1 by SNARK---20120808r022
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%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : SYN920+1 : TPTP v8.1.0. Released v3.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run-snark %s %d
% Computer : n007.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 : Thu Jul 21 12:08:17 EDT 2022
% Result : Theorem 0.18s 0.49s
% Output : Refutation 0.18s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 8
% Syntax : Number of clauses : 20 ( 7 unt; 8 nHn; 20 RR)
% Number of literals : 38 ( 0 equ; 11 neg)
% Maximal clause size : 4 ( 1 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-1 aty)
% Number of functors : 2 ( 2 usr; 2 con; 0-0 aty)
% Number of variables : 4 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(1,negated_conjecture,
( f('SKOLEMAAAV1')
| f('SKOLEMAAAV2') ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this) ).
cnf(2,negated_conjecture,
( f('SKOLEMAAAV1')
| ~ g('SKOLEMAAAV2') ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this) ).
cnf(3,negated_conjecture,
( g('SKOLEMAAAV1')
| f('SKOLEMAAAV2') ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this) ).
cnf(5,negated_conjecture,
( ~ h('SKOLEMAAAV1')
| f('SKOLEMAAAV2') ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this) ).
cnf(6,negated_conjecture,
( ~ h('SKOLEMAAAV1')
| ~ g('SKOLEMAAAV2') ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this) ).
cnf(7,negated_conjecture,
( ~ f(X)
| g(X)
| ~ f(Y)
| h(Y) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this) ).
cnf(8,negated_conjecture,
( ~ f(X)
| ~ h(X)
| g(X) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this) ).
cnf(9,negated_conjecture,
( ~ f(X)
| ~ g(X)
| h(X) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this) ).
cnf(10,plain,
( f('SKOLEMAAAV1')
| g('SKOLEMAAAV2')
| h('SKOLEMAAAV2') ),
inference('HYPERRESOLVE',[status(thm)],[7,1,1]) ).
cnf(11,plain,
( f('SKOLEMAAAV1')
| g('SKOLEMAAAV2') ),
inference('HYPERRESOLVE',[status(thm)],[8,10,1]) ).
cnf(12,plain,
f('SKOLEMAAAV1'),
inference('HYPERRESOLVE',[status(thm)],[2,11]) ).
cnf(13,plain,
( f('SKOLEMAAAV2')
| h('SKOLEMAAAV1') ),
inference('HYPERRESOLVE',[status(thm)],[9,12,3]) ).
cnf(14,plain,
( g('SKOLEMAAAV1')
| h('SKOLEMAAAV1') ),
inference('HYPERRESOLVE',[status(thm)],[7,12,12]) ).
cnf(15,plain,
f('SKOLEMAAAV2'),
inference('HYPERRESOLVE',[status(thm)],[5,13]) ).
cnf(16,plain,
( g('SKOLEMAAAV2')
| h('SKOLEMAAAV2') ),
inference('HYPERRESOLVE',[status(thm)],[7,15,15]) ).
cnf(19,plain,
g('SKOLEMAAAV1'),
inference('HYPERRESOLVE',[status(thm)],[8,14,12]) ).
cnf(20,plain,
h('SKOLEMAAAV1'),
inference('HYPERRESOLVE',[status(thm)],[9,19,12]) ).
cnf(21,plain,
~ g('SKOLEMAAAV2'),
inference('REWRITE',[status(thm)],[6,20]) ).
cnf(22,plain,
h('SKOLEMAAAV2'),
inference('REWRITE',[status(thm)],[16,21]) ).
cnf(23,plain,
$false,
inference('REWRITE',[status(thm)],[inference('UR-RESOLVE',[status(thm)],[8,21,15]),22]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.11 % Problem : SYN920+1 : TPTP v8.1.0. Released v3.1.0.
% 0.11/0.12 % Command : run-snark %s %d
% 0.12/0.33 % Computer : n007.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 : Mon Jul 11 21:23:03 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.18/0.44 /export/starexec/sandbox/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/sandbox/benchmark/theBenchmark.p 2022-07-11T21:23:03
% 0.18/0.46 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n007.cluster.edu at 2022-07-11T21:23:03
% 0.18/0.49
% 0.18/0.49
% 0.18/0.49 #||
% 0.18/0.49 % SZS status Theorem for /export/starexec/sandbox/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 ; 31 formulas have been input or derived (from 18 formulas).
% 0.18/0.49 ; 23 (74%) were retained. Of these,
% 0.18/0.49 ; 13 (57%) were simplified or subsumed later,
% 0.18/0.49 ; 10 (43%) 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 7% Read assertion file (1 call)
% 0.18/0.49 ; 0.000 0% Assert (1 call)
% 0.18/0.49 ; 0.001 4% Process new row (27 calls)
% 0.18/0.49 ; 0.000 0% Resolution (34 calls)
% 0.18/0.49 ; 0.000 0% Paramodulation (17 calls)
% 0.18/0.49 ; 0.000 0% Factoring (6 calls)
% 0.18/0.49 ; 0.000 0% Condensing (17 calls)
% 0.18/0.49 ; 0.000 0% Forward subsumption (17 calls)
% 0.18/0.49 ; 0.000 0% Backward subsumption (16 calls)
% 0.18/0.49 ; 0.000 0% Clause clause subsumption (7 calls)
% 0.18/0.49 ; 0.001 4% Forward simplification (24 calls)
% 0.18/0.49 ; 0.001 4% Backward simplification (23 calls)
% 0.18/0.49 ; 0.000 0% Ordering (17 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 81% Other
% 0.18/0.49 ; 0.027 Total
% 0.18/0.49 ; 0.029 Real time
% 0.18/0.49 ;
% 0.18/0.49 ; Term-hash-array has 11 terms in all.
% 0.18/0.49 ; Feature-vector-row-index has 3 entries (10 at peak, 16 added, 13 deleted).
% 0.18/0.49 ; Feature-vector-row-index has 9 nodes (42 at peak, 53 added, 44 deleted).
% 0.18/0.49 ; Retrieved 4 possibly forward subsuming rows in 17 calls.
% 0.18/0.49 ; Retrieved 3 possibly backward subsumed rows in 16 calls.
% 0.18/0.49 ; Path-index has 13 entries (13 at peak, 15 added, 2 deleted).
% 0.18/0.49 ; Path-index has 15 nodes (15 at peak, 17 added, 2 deleted).
% 0.18/0.49 ; Trie-index has 13 entries (13 at peak, 15 added, 2 deleted).
% 0.18/0.49 ; Trie-index has 15 nodes (15 at peak, 17 added, 2 deleted).
% 0.18/0.49 ; Retrieved 1 generalization term in 5 calls.
% 0.18/0.49 ; Retrieved 6 instance terms in 6 calls.
% 0.18/0.49 ; Retrieved 189 unifiable terms in 125 calls.
% 0.18/0.49 ;
% 0.18/0.49 ; The agenda of rows to process has 2 entries:
% 0.18/0.49 ; 2 with value 9
% 0.18/0.49 ; The agenda of rows to give has 2 entries:
% 0.18/0.49 ; 2 with value (4 9)
% 0.18/0.49 Evaluation took:
% 0.18/0.49 0.03 seconds of real time
% 0.18/0.49 0.024902 seconds of user run time
% 0.18/0.49 0.004941 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 2,452,744 bytes consed.
% 0.18/0.49 :PROOF-FOUND
% 0.18/0.49 ; End refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-07-11T21:23:03
% 0.18/0.49 :PROOF-FOUND
% 0.18/0.49 *
%------------------------------------------------------------------------------