TSTP Solution File: NLP143-1 by SNARK---20120808r022
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%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : NLP143-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run-snark %s %d
% Computer : n020.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 05:21:21 EDT 2022
% Result : Unsatisfiable 0.19s 0.56s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 15
% Syntax : Number of clauses : 30 ( 16 unt; 0 nHn; 27 RR)
% Number of literals : 44 ( 2 equ; 21 neg)
% Maximal clause size : 2 ( 1 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 15 ( 13 usr; 1 prp; 0-4 aty)
% Number of functors : 5 ( 5 usr; 2 con; 0-2 aty)
% Number of variables : 30 ( 6 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(clause2,axiom,
( ~ fellow(X,Y)
| man(X,Y) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause2) ).
cnf(clause14,axiom,
( ~ man(X,Y)
| male(X,Y) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause14) ).
cnf(clause30,axiom,
( ~ instrumentality(X,Y)
| artifact(X,Y) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause30) ).
cnf(clause31,axiom,
( ~ artifact(X,Y)
| object(X,Y) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause31) ).
cnf(clause35,axiom,
( ~ object(X,Y)
| unisex(X,Y) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause35) ).
cnf(clause48,axiom,
( ~ frontseat(X,Y)
| seat(X,Y) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause48) ).
cnf(clause49,axiom,
( ~ seat(X,Y)
| furniture(X,Y) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause49) ).
cnf(clause50,axiom,
( ~ furniture(X,Y)
| instrumentality(X,Y) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause50) ).
cnf(clause52,axiom,
( ~ male(X,Y)
| ~ unisex(X,Y) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause52) ).
cnf(clause59,axiom,
( ~ be(X,Y,Z,U)
| Z = U ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause59) ).
cnf(clause60,axiom,
( ~ two(X,Y)
| member(X,skf10(Y,X),Y) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause60) ).
cnf(clause73,negated_conjecture,
two(skc6,skc7),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause73) ).
cnf(clause88,negated_conjecture,
( ~ member(skc6,X,skc7)
| fellow(skc6,X) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause88) ).
cnf(clause89,negated_conjecture,
( ~ member(skc6,X,skc7)
| frontseat(skc6,skf5(Y)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause89) ).
cnf(clause92,negated_conjecture,
( ~ member(skc6,X,skc7)
| be(skc6,skf6(X),X,skf5(X)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause92) ).
cnf(89,plain,
member(skc6,skf10(skc7,skc6),skc7),
inference('HYPERRESOLVE',[status(thm)],[clause60,clause73]) ).
cnf(158,plain,
frontseat(skc6,skf5(X)),
inference('HYPERRESOLVE',[status(thm)],[clause89,89]) ).
cnf(159,plain,
fellow(skc6,skf10(skc7,skc6)),
inference('HYPERRESOLVE',[status(thm)],[clause88,89]) ).
cnf(161,plain,
be(skc6,skf6(skf10(skc7,skc6)),skf10(skc7,skc6),skf5(skf10(skc7,skc6))),
inference('HYPERRESOLVE',[status(thm)],[clause92,89]) ).
cnf(164,plain,
seat(skc6,skf5(X)),
inference('HYPERRESOLVE',[status(thm)],[clause48,158]) ).
cnf(194,plain,
man(skc6,skf10(skc7,skc6)),
inference('HYPERRESOLVE',[status(thm)],[clause2,159]) ).
cnf(229,plain,
male(skc6,skf10(skc7,skc6)),
inference('HYPERRESOLVE',[status(thm)],[clause14,194]) ).
cnf(260,plain,
~ unisex(skc6,skf10(skc7,skc6)),
inference('UR-RESOLVE',[status(thm)],[clause52,229]) ).
cnf(290,plain,
~ object(skc6,skf10(skc7,skc6)),
inference('UR-RESOLVE',[status(thm)],[clause35,260]) ).
cnf(321,plain,
~ artifact(skc6,skf10(skc7,skc6)),
inference('UR-RESOLVE',[status(thm)],[clause31,290]) ).
cnf(353,plain,
~ instrumentality(skc6,skf10(skc7,skc6)),
inference('UR-RESOLVE',[status(thm)],[clause30,321]) ).
cnf(382,plain,
~ furniture(skc6,skf10(skc7,skc6)),
inference('UR-RESOLVE',[status(thm)],[clause50,353]) ).
cnf(402,plain,
~ seat(skc6,skf10(skc7,skc6)),
inference('UR-RESOLVE',[status(thm)],[clause49,382]) ).
cnf(428,plain,
skf10(skc7,skc6) = skf5(skf10(skc7,skc6)),
inference('HYPERRESOLVE',[status(thm)],[clause59,161]) ).
cnf(430,plain,
$false,
inference('REWRITE',[status(thm)],[inference('PARAMODULATE',[status(thm)],[164,428,theory(equality)]),402]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : NLP143-1 : TPTP v8.1.0. Released v2.4.0.
% 0.11/0.13 % Command : run-snark %s %d
% 0.13/0.34 % Computer : n020.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 600
% 0.13/0.34 % DateTime : Fri Jul 1 01:08:15 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.19/0.45 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.46 *
% 0.19/0.46 *
% 0.19/0.47 #<PACKAGE "SNARK-USER">
% 0.19/0.47 *
% 0.19/0.47 SNARK-TPTP-OPTIONS
% 0.19/0.47 *
% 0.19/0.47 ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.19/0.47 (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.19/0.47 (USE-FACTORING :POS)
% 0.19/0.47 (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.19/0.47 (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.19/0.47 (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.19/0.47 (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.19/0.47 (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.19/0.47 (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.19/0.47 (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.19/0.47 (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.19/0.47 (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.19/0.47 (DECLARE-TPTP-SYMBOLS2))
% 0.19/0.47 *
% 0.19/0.47 "."
% 0.19/0.47 *
% 0.19/0.47 ; Begin refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-07-01T01:08:15
% 0.19/0.47 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n020.cluster.edu at 2022-07-01T01:08:15
% 0.19/0.49 WARNING:
% 0.19/0.49 |impartial| is a 2-ary relation that occurs only positively; disabling rows that contain it.
% 0.19/0.49 WARNING:
% 0.19/0.49 |actual_world| is a 1-ary relation that occurs only positively; disabling rows that contain it.
% 0.19/0.49 WARNING:
% 0.19/0.49 |lonely| is a 2-ary relation that occurs only positively; disabling rows that contain it.
% 0.19/0.49 WARNING:
% 0.19/0.49 |present| is a 2-ary relation that occurs only positively; disabling rows that contain it.
% 0.19/0.50 WARNING:
% 0.19/0.50 |dirty| is a 2-ary relation that occurs only positively; disabling rows that contain it.
% 0.19/0.50 WARNING:
% 0.19/0.50 |white| is a 2-ary relation that occurs only positively; disabling rows that contain it.
% 0.19/0.50 WARNING:
% 0.19/0.50 |down| is a 3-ary relation that occurs only positively; disabling rows that contain it.
% 0.19/0.50 WARNING:
% 0.19/0.50 |in| is a 3-ary relation that occurs only positively; disabling rows that contain it.
% 0.19/0.50 WARNING:
% 0.19/0.50 |agent| is a 3-ary relation that occurs only positively; disabling rows that contain it.
% 0.19/0.56
% 0.19/0.56
% 0.19/0.56 #||
% 0.19/0.56 % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.56 % SZS output start Refutation
% See solution above
% 0.19/0.57 ||#
% 0.19/0.57
% 0.19/0.57 ; Summary of computation:
% 0.19/0.57 ; 611 formulas have been input or derived (from 415 formulas).
% 0.19/0.57 ; 430 (70%) were retained. Of these,
% 0.19/0.57 ; 3 ( 1%) were simplified or subsumed later,
% 0.19/0.57 ; 427 (99%) are still being kept.
% 0.19/0.57 ;
% 0.19/0.57 ; Run time in seconds excluding printing time:
% 0.19/0.57 ; 0.013 14% Read assertion file (1 call)
% 0.19/0.57 ; 0.003 3% Assert (92 calls)
% 0.19/0.57 ; 0.018 19% Process new row (544 calls)
% 0.19/0.57 ; 0.012 13% Resolution (828 calls)
% 0.19/0.57 ; 0.005 5% Paramodulation (414 calls)
% 0.19/0.57 ; 0.000 0% Condensing (69 calls)
% 0.19/0.57 ; 0.000 0% Forward subsumption (69 calls)
% 0.19/0.57 ; 0.001 1% Backward subsumption (69 calls)
% 0.19/0.57 ; 0.000 0% Clause clause subsumption (2 calls)
% 0.19/0.57 ; 0.013 14% Forward simplification (531 calls)
% 0.19/0.57 ; 0.001 1% Backward simplification (430 calls)
% 0.19/0.57 ; 0.000 0% Ordering (12 calls)
% 0.19/0.57 ; 0.000 0% Sortal reasoning (32 calls)
% 0.19/0.57 ; 0.001 1% Purity testing (1 call)
% 0.19/0.57 ; 0.027 29% Other
% 0.19/0.57 ; 0.094 Total
% 0.19/0.57 ; 0.097 Real time
% 0.19/0.57 ;
% 0.19/0.57 ; Term-hash-array has 457 terms in all.
% 0.19/0.57 ; Feature-vector-row-index has 67 entries (69 at peak, 69 added, 2 deleted).
% 0.19/0.57 ; Feature-vector-row-index has 91 nodes (103 at peak, 103 added, 12 deleted).
% 0.19/0.57 ; Retrieved 30 possibly forward subsuming rows in 69 calls.
% 0.19/0.57 ; Retrieved 28 possibly backward subsumed rows in 69 calls.
% 0.19/0.57 ; Path-index has 458 entries (458 at peak, 464 added, 6 deleted).
% 0.19/0.57 ; Path-index has 1,239 nodes (1,241 at peak, 1,245 added, 6 deleted).
% 0.19/0.57 ; Trie-index has 458 entries (458 at peak, 464 added, 6 deleted).
% 0.19/0.57 ; Trie-index has 940 nodes (941 at peak, 953 added, 13 deleted).
% 0.19/0.57 ; Retrieved 127 generalization terms in 428 calls.
% 0.19/0.57 ; Retrieved 362 instance terms in 360 calls.
% 0.19/0.57 ; Retrieved 2,594 unifiable terms in 2,708 calls.
% 0.19/0.57 ;
% 0.19/0.57 ; The agenda of rows to process has 25 entries:
% 0.19/0.57 ; 1 with value 11 1 with value 14 6 with value 17
% 0.19/0.57 ; 1 with value 12 1 with value 15 6 with value 18
% 0.19/0.57 ; 2 with value 13 3 with value 16 4 with value 19
% 0.19/0.57 ; The agenda of rows to give has 15 entries:
% 0.19/0.57 ; 1 with value (4 17) 13 with value (4 18) 1 with value (4 19)
% 0.19/0.57 Evaluation took:
% 0.19/0.57 0.097 seconds of real time
% 0.19/0.57 0.08324 seconds of user run time
% 0.19/0.57 0.014267 seconds of system run time
% 0.19/0.57 0 calls to %EVAL
% 0.19/0.57 0 page faults and
% 0.19/0.57 6,035,120 bytes consed.
% 0.19/0.57 :PROOF-FOUND
% 0.19/0.57 ; End refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-07-01T01:08:15
% 0.19/0.57 :PROOF-FOUND
% 0.19/0.57 *
%------------------------------------------------------------------------------