David Steuber / snippets / Memory Abuse With SBCL

Memory Abuse With SBCL

david@apostrophe:~
$ time sbcl --eval '(loop for i from 1 collect i)'
This is SBCL 0.9.6, an implementation of ANSI Common Lisp.
More information about SBCL is available at <http://www.sbcl.org/>.

SBCL is free software, provided as is, with absolutely no warranty.
It is mostly in the public domain; some portions are provided under
BSD-style licenses.  See the CREDITS and COPYING files in the
distribution for more information.
; in: LAMBDA NIL
;     (RETURN-FROM NIL (SB-LOOP::LOOP-COLLECT-ANSWER #:LOOP-LIST-HEAD-3765))
; 
; note: deleting unreachable code
; 
; compilation unit finished
;   printed 1 note
Argh! gc_find_free_space failed (first_page), nbytes=8.
   Gen Boxed Unboxed LB   LUB  !move  Alloc  Waste   Trig    WP  GCs Mem-age
   0:     0     0     0     0     0        0     0  2000000    0   0  0.0000
   1:     0     0     0     0     0        0     0  2000000    0   0  0.0000
   2: 89166     1     0     0     0 365216760 11272  2000000    0   0  0.9655
   3:     0     0     0     0     0        0     0  2000000    0   0  0.0000
   4:     0     0     0     0     0        0     0  2000000    0   0  0.0000
   5:     0     0     0     0     0        0     0  2000000    0   0  0.0000
   6:  6441     0     0     0     0 26382336     0  2000000 6395   0  0.0000
   Total bytes allocated=536847680
fatal error encountered in SBCL pid 23150(tid 3085394048)
The system is too badly corrupted or confused to continue at the Lisp
level. If the system had been compiled with the SB-LDB feature, we'd drop
into the LDB low-level debugger now. But there's no LDB in this build, so
we can't really do anything but just exit, sorry.

real    4m7.355s
user    0m43.441s
sys     0m25.635s