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#0  barf (code=36, loc=0x7ffff7c8d4c3 "equal?") at runtime.c:1585
#1  0x00007ffff78bc1a4 in C_equalp (x=16392456, y=14242048) at runtime.c:4192
#2  0x000000000075e080 in f_6627 (c=2, av=0x7ffffff5c660) at support.c:7023
#3  0x00000000007b5e41 in f_6418 (c=2, av=0x7ffffff5c660) at support.c:21355
#4  0x00007ffff71b1c65 in f_24408 (c=3, av=0x7ffffff5c660) at library.c:67308
#5  0x00000000007b797b in f_6406 (c=2, av=0x7ffffff5c920) at support.c:21682
#6  0x00007ffff71a5c9c in f_13506 (c=3, av=0x7ffffff5c920) at library.c:65243
#7  0x00000000007584e6 in f_6372 (c=3, av=0x7ffffff5c920) at support.c:5966
#8  0x00000000007908da in f_6572 (t0=140737487686352, t1=16393232, t2=140737487686688) at support.c:14682
#9  0x0000000000791ea7 in f_6566 (c=3, av=0x7ffffff5cbb0) at support.c:14920
#10 0x00000000004973fc in f_11024 (c=2, av=0x7ffffff5cf20) at compiler.c:11328
#11 0x00000000004804a6 in f_11057 (c=2, av=0x7ffffff5cf20) at compiler.c:7887
#12 0x000000000048297b in f_11046 (c=2, av=0x7ffffff5cf20) at compiler.c:8366
#13 0x00000000005181d6 in f_12135 (c=2, av=0x7ffffff5cf20) at compiler.c:30591
#14 0x00007ffff72299c2 in f_4334 (t0=140737487688272, t1=140737487689184, t2=14604320) at eval.c:22085
#15 0x00007ffff722a3d2 in f_4326 (c=2, av=0x7ffffff5d5a0) at eval.c:22207
#16 0x00007ffff720af32 in f_4251 (c=4, av=0x7ffffff5d5a0) at eval.c:17407
#17 0x00007ffff722adb6 in f_4322 (c=5, av=0x7ffffff5d5a0) at eval.c:22299
#18 0x0000000000518a1f in f_12132 (c=2, av=0x7ffffff5dcf0) at compiler.c:30628
#19 0x00007ffff722d2b5 in f_4319 (c=2, av=0x7ffffff5dcf0) at eval.c:22727
#20 0x00007ffff720b13e in f_4251 (c=4, av=0x7ffffff5dcf0) at eval.c:17422
#21 0x00007ffff720c92a in f_4266 (c=4, av=0x7ffffff5dcf0) at eval.c:17742
#22 0x000000000051dd20 in f_12126 (c=2, av=0x7ffffff5de30) at compiler.c:31497
#23 0x00007ffff78cd161 in C_apply_values (c=3, av=0x7ffffff5e1f0) at runtime.c:6419
#24 0x00007ffff7128f80 in f_14674 (c=2, av=0x7ffffff5e400) at library.c:43349