Even thought it may seem strange since that simplest of functionality doesn't work,
you might wish to execute the test. If, for example, there were an infinite loop in the
serializer when compiled in your environment, the larges suite of automated tests might
reveal that, as opposed to a problem with BDB, for example.
On Fri, 2006-08-18 at 20:41 +0200, Petter Egesund wrote:
Hi; I am trying to use Elephant, version 0.6 with Sbcl 0.9.15, Suse 9 on a AMD64 - I have only installed the DBD-backend - Berkley DB 4.3.29
Everything seems to compile fine (also the .so-files). When I try to do some simple things, I get a heap error from my Lisp. Any clues (dump is below)?
Looks like a cool system, though...
Cheers,
Petter Egesund
-----------
; SLIME 2006-04-20
CL-USER> (asdf:operate 'asdf:load-op :ele-bdb)
; loading system definition from /home/pe/.sbcl/systems/ele-bdb.asd into
; #<PACKAGE "ASDF0">
; loading system definition from /home/pe/.sbcl/systems/uffi.asd into
; #<PACKAGE "ASDF1">
; registering #<SYSTEM UFFI {1002F52CD1}> as UFFI
; registering #<SYSTEM ELE-BDB {1003561681}> as ELE-BDB
; loading system definition from /home/pe/.sbcl/systems/elephant.asd into
; #<PACKAGE "ASDF0">
; registering #<SYSTEM ELEPHANT {10026B72A1}> as ELEPHANT
STYLE-WARNING: implicitly creating new generic function PERSISTENT-SLOTS
STYLE-WARNING:
implicitly creating new generic function OLD-PERSISTENT-SLOTS
STYLE-WARNING:
implicitly creating new generic function UPDATE-PERSISTENT-SLOTS
STYLE-WARNING: implicitly creating new generic function INDEXED-RECORD
STYLE-WARNING: implicitly creating new generic function OLD-INDEXED-RECORD
STYLE-WARNING:
implicitly creating new generic function UPDATE-INDEXED-RECORD
STYLE-WARNING:
implicitly creating new generic function MAKE-NEW-INDEXED-RECORD
STYLE-WARNING: implicitly creating new generic function REMOVED-INDEXING?
STYLE-WARNING:
implicitly creating new generic function REGISTER-INDEXED-SLOT
STYLE-WARNING:
implicitly creating new generic function UNREGISTER-INDEXED-SLOT
STYLE-WARNING:
implicitly creating new generic function REGISTER-DERIVED-INDEX
STYLE-WARNING:
implicitly creating new generic function UNREGISTER-DERIVED-INDEX
STYLE-WARNING: implicitly creating new generic function PREVIOUSLY-INDEXED
; loading system definition from /home/pe/.sbcl/systems/cl-base64.asd into
; #<PACKAGE "ASDF0">
; registering #<SYSTEM CL-BASE64 {1003A48E91}> as CL-BASE64
; registering #<SYSTEM CL-BASE64-TESTS {1003024751}> as CL-BASE64-TESTS
; loading system definition from /home/pe/.sbcl/systems/kmrcl.asd into
; #<PACKAGE "ASDF0">
; registering #<SYSTEM KMRCL {10034067D1}> as KMRCL
STYLE-WARNING: implicitly creating new generic function GET-CON
STYLE-WARNING:
implicitly creating new generic function CONTROLLER-PROPERTIES
STYLE-WARNING: implicitly creating new generic function SET-ELE-PROPERTY
STYLE-WARNING: implicitly creating new generic function GET-ELE-PROPERTY
STYLE-WARNING:
implicitly creating new generic function ENSURE-MARKED-VERSION
STYLE-WARNING: implicitly creating new generic function CONTROLLER-VERSION
STYLE-WARNING: implicitly creating new generic function UP-TO-DATE-P
STYLE-WARNING: implicitly creating new generic function UPGRADABLE-P
STYLE-WARNING: implicitly creating new generic function UPGRADE
STYLE-WARNING:
implicitly creating new generic function FLUSH-INSTANCE-CACHE
STYLE-WARNING: implicitly creating new generic function DROP-POBJECT
STYLE-WARNING: implicitly creating new generic function MAP-BTREE
STYLE-WARNING: implicitly creating new generic function EMPTY-BTREE-P
STYLE-WARNING: implicitly creating new generic function CLASS-INDEX-CACHED?
STYLE-WARNING:
implicitly creating new generic function DETERMINE-SYNCH-METHOD
STYLE-WARNING: implicitly creating new generic function SET-DB-SYNCH
STYLE-WARNING: implicitly creating new generic function INDEXED-SLOT-WRITER
STYLE-WARNING:
implicitly creating new generic function CLASS-INDEXEDP-BY-NAME
STYLE-WARNING:
implicitly creating new generic function FIND-INVERTED-INDEX-NAMES
STYLE-WARNING: implicitly creating new generic function WIPE-CLASS-INDEXING
STYLE-WARNING: implicitly creating new generic function COPY-BTREE-CONTENTS
STYLE-WARNING: implicitly creating new generic function BUILD-BTREE-INDEX
NIL
CL-USER> (use-package "ELE")
T
CL-USER> (open-store '(:BDB "/home/pe/testdb3"))
#<SLEEPYCAT::BDB-STORE-CONTROLLER {10039F4BE1}>
CL-USER> (add-to-root "my key" "my value")
"my value"
CL-USER> (get-from-root "my key")
Heap exhausted: 8520368128 bytes available, 468151435328 requested. PROCEED WITH CAUTION!
[Condition of type SB-KERNEL::HEAP-EXHAUSTED-ERROR]
Restarts:
0: [ABORT-REQUEST] Abort handling SLIME request.
1: [TERMINATE-THREAD] Terminate this thread (#<THREAD "repl-thread" {10035112F1}>)
Backtrace:
0: (SB-KERNEL::HEAP-EXHAUSTED-ERROR 8520368128 468151435328)
1: ("foreign function: call_into_lisp")
2: ("foreign function: funcall2")
3: ("foreign function: gc_heap_exhausted_error_or_lose")
4: ("foreign function: gc_find_freeish_pages")
5: ("foreign function: gc_alloc_large")
6: ("foreign function: alloc_tramp")
7: ((LABELS ELEPHANT::%DESERIALIZE) #<unavailable argument>)
8: ((SB-PCL::FAST-METHOD GET-VALUE (T SLEEPYCAT::BDB-BTREE)) #<unavailable argument> #<unavailable argument> #<unavailable argument> #<unavailable argument>)
9: (SB-INT:EVAL-IN-LEXENV (GET-FROM-ROOT "my key") #<NULL-LEXENV>)
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