[Openmcl-devel] Bug.

Dmitry Igrishin dmitigr at gmail.com
Tue Sep 20 20:05:33 UTC 2016


Hi,

The CCL + Hunchentoot fails under the load. The failure can be
reproduced by loading the Hunchentoot and benchmarking via the
ApacheBench.

~ $ ab -n1000000 -c99 -k http://127.0.0.1:8888/
This is ApacheBench, Version 2.3 <$Revision: 1604373 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/

Benchmarking 127.0.0.1 (be patient)
apr_pollset_poll: The timeout specified has expired (70007)
Total of 52274 requests completed

~ $ ccl
Welcome to Clozure Common Lisp Version 1.11-r16789M  (LinuxX8664)!

CCL is developed and maintained by Clozure Associates. For more information
about CCL visit http://ccl.clozure.com.  To enquire about Clozure's Common Lisp
consulting services e-mail info at clozure.com or visit http://www.clozure.com.

? (ql:quickload :hunchentoot)
To load "hunchentoot":
  Load 1 ASDF system:
    hunchentoot
; Loading "hunchentoot"

(:HUNCHENTOOT)
? (let ((acceptor (make-instance 'hunchentoot:easy-acceptor
                                 :message-log-destination
#P"~/site-messages.log"
                                 :access-log-destination #P"~/site-access.log"
                                 :address "127.0.0.1"
                                 :port 8888)))
    (hunchentoot:start acceptor))
#<EASY-ACCEPTOR (host 127.0.0.1, port 8888)>
? Unhandled exception 11 at 0x41d7d4, context->regs at #x7f12defe06e8
Exception occurred while executing foreign code
 at set_n_bits + 116
received signal 11; faulting address: 0x307e3f84a000
invalid permissions for mapped object
? for help
[8095] Clozure CL kernel debugger:

Thoughts?


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