Profiling results ----------------- Total cpu time observed: 40850ms (out of 41780ms) Number of samples taken: 168 (once every 243ms) (Hiding functions with self<1.0% and local<2.0%: 3 of 104 hidden) ====================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ====================================================================== ??? [32] 100.0% [1] 38274(93.7%) 0(0.0%) profile-thunk14 ...t/pkgs/profile-lib/main.rkt:9:0 run [8] 100.0% ---------------------------------------------------------------------- ??? [32] 100.0% [2] 15814(38.7%) 0(0.0%) run-improve58 ...ock/herbie/src/mainloop.rkt:242:0 get-final-combination [9] 76.6% for-loop [10] 14.5% finalize-table! [12] 6.3% loop [39] 2.6% ---------------------------------------------------------------------- copying-mergesort [47] 100.0% [3] 3680(9.0%) 0(0.0%) jloop ...et/collects/racket/private/sort.rkt:85:19 ??? [60] 100.0% ---------------------------------------------------------------------- ??? [32] 100.0% [4] 1670(4.1%) 0(0.0%) simplify ...lock/herbie/src/core/simplify.rkt:39:0 simplify-expr [11] 73.4% for-loop [13] 13.3% iterate-egraph!5 [17] 13.3% ---------------------------------------------------------------------- loop [65] 100.0% [5] 400(1.0%) 0(0.0%) completely-simplify-alt ...erbie/src/glue.rkt:87:0 simplify-expr [11] 100.0% ---------------------------------------------------------------------- map [59] 33.3% loop [65] 66.7% [6] 218(0.5%) 0(0.0%) ??? ...ket/collects/racket/private/list.rkt:323:18 hash-ref! [70] 66.7% map [59] 33.3% ---------------------------------------------------------------------- f37 [90] 100.0% [7] 200(0.5%) 0(0.0%) taylor-sqrt ...ck/herbie/src/core/taylor.rkt:346:0 first-nonzero-exp [14] 100.0% ---------------------------------------------------------------------- profile-thunk14 [1] 99.5% [8] 38474(94.2%) 0(0.0%) run ...share/racket/pkgs/profile-lib/main.rkt:31:2 ??? [32] 100.0% ---------------------------------------------------------------------- run-improve58 [2] 100.0% [9] 12116(29.7%) 0(0.0%) get-final-combination ...ie/src/mainloop.rkt:269:0 split-table [15] 100.0% ---------------------------------------------------------------------- run-improve58 [2] 100.0% [10] 2286(5.6%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:253:8 run-iter! [16] 100.0% ---------------------------------------------------------------------- completely-simplify-alt [5] 24.6% simplify [4] 75.4% [11] 1626(4.0%) 0(0.0%) simplify-expr ...herbie/src/core/simplify.rkt:68:0 iterate-egraph!5 [17] 100.0% ---------------------------------------------------------------------- run-improve58 [2] 100.0% [12] 1000(2.4%) 0(0.0%) finalize-table! ...k/herbie/src/mainloop.rkt:264:0 post-process [18] 100.0% ---------------------------------------------------------------------- simplify [4] 100.0% [13] 222(0.5%) 0(0.0%) for-loop ...ock/herbie/src/core/simplify.rkt:61:12 iterate-egraph!5 [17] 100.0% ---------------------------------------------------------------------- taylor-sqrt [7] 100.0% [14] 200(0.5%) 0(0.0%) first-nonzero-exp ...bie/src/core/taylor.rkt:260:0 hash-ref! [70] 100.0% ---------------------------------------------------------------------- get-final-combination [9] 100.0% [15] 12116(29.7%) 0(0.0%) split-table .../ztatlock/herbie/src/glue.rkt:171:0 infer-splitpoints4 [19] 100.0% ---------------------------------------------------------------------- for-loop [10] 100.0% [16] 2286(5.6%) 0(0.0%) run-iter! ...tatlock/herbie/src/mainloop.rkt:223:0 simplify! [21] 73.1% finalize-iter! [23] 17.4% localize-error [25] 9.5% ---------------------------------------------------------------------- simplify [4] 10.7% for-loop [13] 10.7% simplify-expr [11] 78.6% [17] 2070(5.1%) 0(0.0%) iterate-egraph!5 ...bie/src/core/simplify.rkt:95:0 one-iter [20] 89.4% map-enodes [24] 10.6% ---------------------------------------------------------------------- finalize-table! [12] 100.0% [18] 1000(2.4%) 0(0.0%) post-process .../ztatlock/herbie/src/glue.rkt:95:0 loop [65] 40.0% for-loop [22] 40.0% ??? [29] 20.0% ---------------------------------------------------------------------- split-table [15] 100.0% [19] 12116(29.7%) 0(0.0%) infer-splitpoints4 ...ie/src/core/regimes.rkt:19:0 option-on-expr [26] 55.5% loop [65] 44.5% ---------------------------------------------------------------------- iterate-egraph!5 [17] 100.0% [20] 1850(4.5%) 0(0.0%) one-iter ...ock/herbie/src/core/simplify.rkt:106:0 for-loop [28] 65.1% loop [30] 22.9% apply-match [35] 12.0% ---------------------------------------------------------------------- run-iter! [16] 100.0% [21] 1670(4.1%) 0(0.0%) simplify! ...tatlock/herbie/src/mainloop.rkt:162:0 for-loop [27] 100.0% ---------------------------------------------------------------------- post-process [18] 100.0% [22] 400(1.0%) 0(0.0%) for-loop /home/ztatlock/herbie/src/glue.rkt:119:17 append-map [31] 100.0% ---------------------------------------------------------------------- run-iter! [16] 100.0% [23] 398(1.0%) 0(0.0%) finalize-iter! ...ck/herbie/src/mainloop.rkt:177:0 ??? [29] 100.0% ---------------------------------------------------------------------- iterate-egraph!5 [17] 100.0% [24] 220(0.5%) 0(0.0%) map-enodes ...ock/herbie/src/core/egraph.rkt:139:0 loop [65] 100.0% ---------------------------------------------------------------------- run-iter! [16] 100.0% [25] 218(0.5%) 0(0.0%) localize-error ...erbie/src/core/localize.rkt:47:0 hash-ref! [70] 100.0% ---------------------------------------------------------------------- loop [65] 44.5% infer-splitpoints4 [19] 55.5% [26] 12116(29.7%) 0(0.0%) option-on-expr ...erbie/src/core/regimes.rkt:106:0 sort-context-on-expr [33] 93.4% pick-errors [34] 6.6% ---------------------------------------------------------------------- simplify! [21] 100.0% [27] 1670(4.1%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:166:6 ??? [32] 100.0% ---------------------------------------------------------------------- for-loop [28] 50.0% one-iter [20] 50.0% [28] 1204(2.9%) 400(1.0%) for-loop ...ck/herbie/src/core/simplify.rkt:116:12 for-loop [28] 50.0% match-e [41] 33.4% ---------------------------------------------------------------------- post-process [18] 33.4% finalize-iter! [23] 66.6% [29] 598(1.5%) 0(0.0%) ??? ...contract/private/arrow-val-first.rkt:357:18 for-loop [36] 66.9% atab-add-altns [38] 33.1% ---------------------------------------------------------------------- one-iter [20] 100.0% [30] 424(1.0%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:53:19 apply-match [35] 100.0% ---------------------------------------------------------------------- for-loop [22] 100.0% [31] 400(1.0%) 0(0.0%) append-map ...acket/collects/racket/list.rkt:565:2 taylor-alt [37] 100.0% ---------------------------------------------------------------------- for-loop [27] 1.4% run [8] 49.5% [32] 38474(94.2%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk14 [1] 49.0% loop [39] 29.7% run-improve58 [2] 19.8% simplify [4] 1.4% ---------------------------------------------------------------------- option-on-expr [26] 100.0% [33] 11316(27.7%) 0(0.0%) sort-context-on-expr ...herbie/src/points.rkt:50:0 sort [40] 100.0% ---------------------------------------------------------------------- option-on-expr [26] 100.0% [34] 800(2.0%) 0(0.0%) pick-errors ...k/herbie/src/core/regimes.rkt:173:0 for-loop [42] 100.0% ---------------------------------------------------------------------- one-iter [20] 34.4% loop [30] 65.6% [35] 646(1.6%) 0(0.0%) apply-match .../herbie/src/core/simplify.rkt:122:2 match-e [41] 68.7% merge-egraph-nodes! [45] 31.3% ---------------------------------------------------------------------- ??? [29] 100.0% [36] 400(1.0%) 0(0.0%) for-loop ...ock/herbie/src/core/alt-table.rkt:51:2 atab-add-altn [43] 100.0% ---------------------------------------------------------------------- append-map [31] 100.0% [37] 400(1.0%) 0(0.0%) taylor-alt ...e/ztatlock/herbie/src/glue.rkt:142:0 for-loop [44] 100.0% ---------------------------------------------------------------------- ??? [29] 100.0% [38] 198(0.5%) 0(0.0%) atab-add-altns ...rbie/src/core/alt-table.rkt:50:0 atab-add-altn [43] 100.0% ---------------------------------------------------------------------- run-improve58 [2] 1.8% ??? [32] 98.2% [39] 23072(56.5%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:122:2 loop [46] 44.5% make-exacts* [52] 39.0% loop [53] 15.6% ---------------------------------------------------------------------- sort-context-on-expr [33] 100.0% [40] 11316(27.7%) 0(0.0%) sort ...ket/collects/racket/private/sort.rkt:213:0 copying-mergesort [47] 74.7% loop [54] 25.3% ---------------------------------------------------------------------- for-loop [56] 17.2% apply-match [35] 26.7% for-loop [28] 56.1% [41] 1248(3.1%) 804(2.0%) match-e ...tatlock/herbie/src/core/ematch.rkt:46:0 for-loop [48] 43.9% ---------------------------------------------------------------------- pick-errors [34] 100.0% [42] 800(2.0%) 0(0.0%) for-loop ...lock/herbie/src/core/regimes.rkt:176:4 eval-prog [66] 100.0% ---------------------------------------------------------------------- atab-add-altns [38] 33.1% for-loop [36] 66.9% [43] 598(1.5%) 0(0.0%) atab-add-altn ...rbie/src/core/alt-table.rkt:208:0 best-and-tied-at-points [49] 100.0% ---------------------------------------------------------------------- taylor-alt [37] 100.0% [44] 400(1.0%) 0(0.0%) for-loop /home/ztatlock/herbie/src/glue.rkt:144:2 location-do [50] 100.0% ---------------------------------------------------------------------- apply-match [35] 100.0% [45] 202(0.5%) 0(0.0%) merge-egraph-nodes! ...e/src/core/egraph.rkt:152:0 update-leader! [51] 100.0% ---------------------------------------------------------------------- loop [39] 100.0% [46] 10264(25.1%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:93:2 loop [53] 50.9% make-exacts* [52] 46.7% eval-prog [66] 2.4% ---------------------------------------------------------------------- sort [40] 47.0% copying-mergesort [47] 53.0% [47] 8448(20.7%) 0(0.0%) copying-mergesort .../racket/private/sort.rkt:91:4 copying-mergesort [47] 53.0% loop [54] 36.1% jloop [3] 10.9% ---------------------------------------------------------------------- match-e [41] 100.0% [48] 652(1.6%) 444(1.1%) for-loop ...tlock/herbie/src/core/ematch.rkt:59:11 for-loop [56] 48.9% ---------------------------------------------------------------------- atab-add-altn [43] 100.0% [49] 598(1.5%) 0(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:122:0 errors [55] 100.0% ---------------------------------------------------------------------- for-loop [44] 100.0% [50] 400(1.0%) 0(0.0%) location-do ...tlock/herbie/src/programs.rkt:129:0 approximate9 [57] 100.0% ---------------------------------------------------------------------- merge-egraph-nodes! [45] 100.0% [51] 202(0.5%) 0(0.0%) update-leader! ...herbie/src/core/egraph.rkt:217:0 for-loop [58] 100.0% ---------------------------------------------------------------------- loop [46] 34.8% loop [39] 65.2% [52] 13796(33.8%) 0(0.0%) make-exacts* ...tatlock/herbie/src/points.rkt:80:0 loop [65] 57.8% map [59] 42.2% ---------------------------------------------------------------------- loop [39] 40.9% loop [46] 59.1% [53] 8828(21.6%) 194(0.5%) loop /home/ztatlock/herbie/src/points.rkt:83:4 map [59] 97.8% ---------------------------------------------------------------------- sort [40] 37.6% copying-mergesort [47] 62.4% [54] 7636(18.7%) 0(0.0%) loop ...cket/collects/racket/private/sort.rkt:64:8 ??? [60] 100.0% ---------------------------------------------------------------------- best-and-tied-at-points [49] 100.0% [55] 598(1.5%) 0(0.0%) errors /home/ztatlock/herbie/src/points.rkt:144:0 for-loop [61] 100.0% ---------------------------------------------------------------------- for-loop [48] 100.0% [56] 430(1.1%) 0(0.0%) for-loop ...tlock/herbie/src/core/ematch.rkt:65:37 match-e [41] 100.0% ---------------------------------------------------------------------- location-do [50] 100.0% [57] 400(1.0%) 0(0.0%) approximate9 ...ck/herbie/src/core/taylor.rkt:11:0 for-loop [63] 50.0% loop [64] 50.0% ---------------------------------------------------------------------- update-leader! [51] 100.0% [58] 202(0.5%) 0(0.0%) for-loop ...tlock/herbie/src/core/egraph.rkt:222:6 for-loop [62] 100.0% ---------------------------------------------------------------------- ??? [6] 0.7% parse-loop12 [79] 0.7% f37 [90] 1.3% make-exacts* [52] 39.2% loop [53] 58.0% [59] 14880(36.4%) 0(0.0%) map ...acket/collects/racket/private/map.rkt:21:13 loop [65] 90.2% ??? [68] 7.0% parse-loop12 [79] 1.3% ??? [6] 0.7% ->flonum [69] 0.7% ---------------------------------------------------------------------- jloop [3] 32.5% loop [54] 67.5% [60] 11316(27.7%) 220(0.5%) ??? /home/ztatlock/herbie/src/points.rkt:52:27 eval-prog [66] 94.5% ??? [68] 3.6% ---------------------------------------------------------------------- errors [55] 100.0% [61] 598(1.5%) 398(1.0%) for-loop ...e/ztatlock/herbie/src/points.rkt:147:4 ??? [68] 33.4% ---------------------------------------------------------------------- for-loop [58] 100.0% [62] 202(0.5%) 0(0.0%) for-loop ...tlock/herbie/src/core/egraph.rkt:223:8 hash-update! [67] 100.0% ---------------------------------------------------------------------- approximate9 [57] 100.0% [63] 200(0.5%) 0(0.0%) for-loop ...tlock/herbie/src/core/taylor.rkt:28:18 f37 [90] 100.0% ---------------------------------------------------------------------- approximate9 [57] 100.0% [64] 200(0.5%) 0(0.0%) loop ...e/ztatlock/herbie/src/core/taylor.rkt:82:4 hash-ref! [70] 100.0% ---------------------------------------------------------------------- parse-loop12 [79] 0.0% post-process [18] 0.3% map-enodes [24] 0.8% make-exacts* [52] 0.8% map [59] 1.0% ??? [80] 1.4% ??? [68] 1.7% infer-splitpoints4 [19] 18.4% loop [65] 75.5% [65] 28228(69.1%) 866(2.1%) loop ...cket/collects/racket/private/map.rkt:26:19 loop [65] 75.5% option-on-expr [26] 18.4% ??? [68] 1.8% hash-ref! [70] 1.4% ->flonum [69] 1.1% completely-simplify-alt [5] 0.3% ??? [96] 0.1% real->bigfloat [77] 0.1% ??? [6] 0.0% ---------------------------------------------------------------------- loop [46] 2.1% for-loop [42] 6.8% ??? [60] 91.1% [66] 11742(28.7%) 9672(23.7%) eval-prog ...tatlock/herbie/src/programs.rkt:162:0 parse-lambda [71] 5.1% go [72] 3.6% inductor [73] 3.6% hash-ref! [70] 3.5% ??? [74] 1.9% ---------------------------------------------------------------------- for-loop [62] 100.0% [67] 202(0.5%) 0(0.0%) hash-update! ...ket/private/more-scheme.rkt:362:13 ??? [75] 100.0% ---------------------------------------------------------------------- for-loop [61] 0.9% ??? [60] 1.8% map [59] 4.6% loop [65] 92.7% [68] 22494(55.1%) 1064(2.6%) ??? /home/ztatlock/herbie/src/programs.rkt:168:4 ??? [76] 45.8% loop [65] 31.8% real->bigfloat [77] 10.2% ??? [96] 6.6% ---------------------------------------------------------------------- map [59] 18.9% loop [65] 81.1% [69] 1156(2.8%) 472(1.2%) ->flonum ...ock/herbie/src/syntax/syntax.rkt:224:0 ??? [78] 59.2% ---------------------------------------------------------------------- loop [64] 2.4% localize-error [25] 7.1% eval-prog [66] 10.6% ??? [6] 14.2% ??? [86] 17.1% first-nonzero-exp [14] 19.5% loop [65] 29.2% [70] 1026(2.5%) 408(1.0%) hash-ref! ...racket/private/more-scheme.rkt:373:13 ??? [80] 29.2% parse-loop12 [79] 21.2% simplify [85] 19.5% ??? [86] 17.1% taylor [84] 2.4% ---------------------------------------------------------------------- eval-prog [66] 100.0% [71] 594(1.5%) 394(1.0%) parse-lambda ...llects/racket/private/kw.rkt:393:2 loop [83] 33.7% ---------------------------------------------------------------------- eval-prog [66] 100.0% [72] 424(1.0%) 424(1.0%) go .../collects/racket/private/qq-and-or.rkt:50:20 ---------------------------------------------------------------------- eval-prog [66] 38.1% inductor [73] 61.9% [73] 420(1.0%) 420(1.0%) inductor .../ztatlock/herbie/src/programs.rkt:73:2 inductor [73] 61.9% ---------------------------------------------------------------------- eval-prog [66] 100.0% [74] 224(0.5%) 0(0.0%) ??? ...collects/racket/private/qq-and-or.rkt:155:9 ??? [81] 100.0% ---------------------------------------------------------------------- hash-update! [67] 100.0% [75] 202(0.5%) 0(0.0%) ??? .../ztatlock/herbie/src/core/egraph.rkt:225:24 for-loop [82] 100.0% ---------------------------------------------------------------------- ??? [68] 100.0% [76] 10306(25.2%) 254(0.6%) ??? ...acket/collects/racket/private/kw.rkt:400:14 bf* [91] 28.7% ??? [94] 26.6% bffma [87] 20.9% ...ow-val-first.rkt:357:18 [92] 16.2% ...higher-order.rkt:373:33 [88] 5.1% ---------------------------------------------------------------------- ??? [68] 38.7% loop [65] 61.3% [77] 5948(14.6%) 3614(8.8%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0 ??? [99] 39.2% ---------------------------------------------------------------------- ->flonum [69] 100.0% [78] 684(1.7%) 684(1.7%) ??? /home/ztatlock/herbie/src/config.rkt:29:0 ---------------------------------------------------------------------- map [59] 47.8% hash-ref! [70] 52.2% [79] 418(1.0%) 0(0.0%) parse-loop12 ...s/racket/match/compiler.rkt:410:15 f37 [90] 47.8% loop [65] 34.8% map [59] 17.4% ---------------------------------------------------------------------- hash-ref! [70] 100.0% [80] 408(1.0%) 0(0.0%) ??? /home/ztatlock/herbie/src/programs.rkt:197:5 loop [65] 100.0% ---------------------------------------------------------------------- ??? [74] 100.0% [81] 224(0.5%) 224(0.5%) ??? ...ollects/racket/private/qq-and-or.rkt:164:21 ---------------------------------------------------------------------- ??? [75] 100.0% [82] 202(0.5%) 202(0.5%) for-loop ...lock/herbie/src/core/egraph.rkt:226:26 ---------------------------------------------------------------------- loop [83] 50.0% parse-lambda [71] 50.0% [83] 200(0.5%) 200(0.5%) loop .../collects/racket/private/stxcase.rkt:112:7 loop [83] 50.0% ---------------------------------------------------------------------- hash-ref! [70] 100.0% [84] 200(0.5%) 0(0.0%) taylor ...tatlock/herbie/src/core/taylor.rkt:157:0 debug-print [89] 100.0% ---------------------------------------------------------------------- hash-ref! [70] 100.0% [85] 200(0.5%) 0(0.0%) simplify ...atlock/herbie/src/core/reduce.rkt:18:0 f37 [90] 100.0% ---------------------------------------------------------------------- hash-ref! [70] 100.0% [86] 200(0.5%) 0(0.0%) ??? ...e/ztatlock/herbie/src/core/taylor.rkt:63:15 hash-ref! [70] 100.0% ---------------------------------------------------------------------- ??? [76] 100.0% [87] 2156(5.3%) 0(0.0%) bffma ...atlock/herbie/src/syntax/syntax.rkt:122:0 bf* [91] 64.5% ...ow-val-first.rkt:357:18 [92] 35.5% ---------------------------------------------------------------------- ??? [76] 100.0% [88] 528(1.3%) 0(0.0%) ...higher-order.rkt:373:33 (unknown source) ??? [95] 100.0% ---------------------------------------------------------------------- taylor [84] 100.0% [89] 200(0.5%) 200(0.5%) debug-print ...ztatlock/herbie/src/debug.rkt:107:0 ---------------------------------------------------------------------- parse-loop12 [79] 33.3% simplify [85] 33.3% for-loop [63] 33.3% [90] 200(0.5%) 0(0.0%) f37 ...t/collects/racket/match/compiler.rkt:499:40 taylor-sqrt [7] 33.3% map [59] 33.3% composed [93] 33.3% ---------------------------------------------------------------------- bffma [87] 32.0% ??? [76] 68.0% [91] 4348(10.6%) 0(0.0%) bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0 ??? [94] 100.0% ---------------------------------------------------------------------- bffma [87] 31.4% ??? [76] 68.6% [92] 2436(6.0%) 284(0.7%) ...ow-val-first.rkt:357:18 (unknown source) ??? [95] 88.3% ---------------------------------------------------------------------- f37 [90] 100.0% [93] 200(0.5%) 200(0.5%) composed ...ollects/racket/private/list.rkt:321:16 ---------------------------------------------------------------------- ??? [76] 38.7% bf* [91] 61.3% [94] 7088(17.4%) 1552(3.8%) ??? ...-racket/utils/simple-result-arrow.rkt:26:12 bfadd [97] 52.3% ??? [98] 25.8% ---------------------------------------------------------------------- ...higher-order.rkt:373:33 [88] 19.7% ...ow-val-first.rkt:357:18 [92] 80.3% [95] 2680(6.6%) 0(0.0%) ??? ...cts/racket/contract/private/list.rkt:187:10 ??? [96] 100.0% ---------------------------------------------------------------------- ??? [68] 23.1% loop [65] 35.0% ??? [95] 41.9% [96] 6390(15.6%) 0(0.0%) ??? ...ects/racket/contract/private/guts.rkt:638:8 ??? [98] 100.0% ---------------------------------------------------------------------- ??? [94] 100.0% [97] 3710(9.1%) 1926(4.7%) bfadd ...-lib/math/private/bigfloat/mpfr.rkt:819:4 ??? [99] 48.1% ---------------------------------------------------------------------- ??? [94] 22.2% ??? [96] 77.8% [98] 8216(20.1%) 3278(8.0%) ??? ...tract/private/arrow-higher-order.rkt:373:33 ??? [100] 60.1% ---------------------------------------------------------------------- bfadd [97] 43.3% real->bigfloat [77] 56.7% [99] 4118(10.1%) 4118(10.1%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4 ---------------------------------------------------------------------- ??? [98] 100.0% [100] 4938(12.1%) 3106(7.6%) ??? ...llects/racket/contract/combinator.rkt:178:4 any-wrap/traverse [101] 37.1% ---------------------------------------------------------------------- ??? [100] 100.0% [101] 1832(4.5%) 1832(4.5%) any-wrap/traverse ...cket/utils/any-wrap.rkt:106:2 ----------------------------------------------------------------------