Profiling results ----------------- Total cpu time observed: 42814ms (out of 43384ms) Number of samples taken: 182 (once every 235ms) (Hiding functions with self<1.0% and local<2.0%: 3 of 102 hidden) ===================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ===================================================================== ??? [36] 100.0% [1] 41546(97.0%) 0(0.0%) profile-thunk14 ...t/pkgs/profile-lib/main.rkt:9:0 run [8] 100.0% --------------------------------------------------------------------- ??? [36] 100.0% [2] 13334(31.1%) 0(0.0%) run-improve58 ...ock/herbie/src/mainloop.rkt:242:0 get-final-combination [10] 56.9% for-loop [11] 36.3% loop [9] 6.8% --------------------------------------------------------------------- loop [80] 19.4% ??? [36] 80.6% [3] 3188(7.4%) 0(0.0%) simplify ...lock/herbie/src/core/simplify.rkt:39:0 iterate-egraph!5 [18] 79.8% simplify-expr [12] 20.2% --------------------------------------------------------------------- copying-mergesort [51] 100.0% [4] 1742(4.1%) 0(0.0%) jloop ...et/collects/racket/private/sort.rkt:85:19 ??? [62] 100.0% --------------------------------------------------------------------- hash-ref! [67] 100.0% [5] 398(0.9%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:295:23 for-loop [13] 100.0% --------------------------------------------------------------------- hash-ref! [67] 100.0% [6] 200(0.5%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:392:23 for-loop [14] 100.0% --------------------------------------------------------------------- f6 [76] 100.0% [7] 198(0.5%) 0(0.0%) loop .../ztatlock/herbie/src/core/taylor.rkt:262:2 hash-ref! [67] 100.0% --------------------------------------------------------------------- profile-thunk14 [1] 99.5% [8] 41748(97.5%) 0(0.0%) run ...share/racket/pkgs/profile-lib/main.rkt:31:2 ??? [36] 100.0% --------------------------------------------------------------------- run-improve58 [2] 3.1% ??? [36] 96.9% [9] 29540(69.0%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:122:2 loop [15] 50.2% make-exacts* [21] 34.5% loop [22] 14.6% --------------------------------------------------------------------- run-improve58 [2] 100.0% [10] 7588(17.7%) 0(0.0%) get-final-combination ...ie/src/mainloop.rkt:269:0 split-table [16] 91.9% extract-alt [19] 8.1% --------------------------------------------------------------------- run-improve58 [2] 100.0% [11] 4838(11.3%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:253:8 run-iter! [17] 100.0% --------------------------------------------------------------------- simplify [3] 100.0% [12] 644(1.5%) 0(0.0%) simplify-expr ...herbie/src/core/simplify.rkt:68:0 iterate-egraph!5 [18] 100.0% --------------------------------------------------------------------- ??? [5] 100.0% [13] 398(0.9%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:298:27 hash-ref! [67] 100.0% --------------------------------------------------------------------- ??? [6] 100.0% [14] 200(0.5%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:396:33 for-loop [20] 100.0% --------------------------------------------------------------------- loop [9] 100.0% [15] 14818(34.6%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:93:2 make-exacts* [21] 53.1% loop [22] 45.4% eval-prog [66] 1.5% --------------------------------------------------------------------- get-final-combination [10] 100.0% [16] 6970(16.3%) 0(0.0%) split-table .../ztatlock/herbie/src/glue.rkt:171:0 infer-splitpoints4 [23] 100.0% --------------------------------------------------------------------- for-loop [11] 100.0% [17] 4838(11.3%) 0(0.0%) run-iter! ...tatlock/herbie/src/mainloop.rkt:223:0 simplify! [25] 53.1% finalize-iter! [26] 22.0% localize-error [47] 12.5% gen-series! [27] 12.4% --------------------------------------------------------------------- simplify-expr [12] 20.2% simplify [3] 79.8% [18] 3188(7.4%) 0(0.0%) iterate-egraph!5 ...bie/src/core/simplify.rkt:95:0 one-iter [24] 93.7% map-enodes [28] 6.3% --------------------------------------------------------------------- get-final-combination [10] 100.0% [19] 618(1.4%) 0(0.0%) extract-alt ...e/ztatlock/herbie/src/glue.rkt:57:0 loop [80] 100.0% --------------------------------------------------------------------- for-loop [14] 100.0% [20] 200(0.5%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:398:39 hash-ref! [67] 100.0% --------------------------------------------------------------------- loop [15] 43.5% loop [9] 56.5% [21] 18070(42.2%) 0(0.0%) make-exacts* ...tatlock/herbie/src/points.rkt:80:0 map [78] 52.2% loop [80] 47.8% --------------------------------------------------------------------- loop [9] 39.1% loop [15] 60.9% [22] 11042(25.8%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:83:4 map [78] 100.0% --------------------------------------------------------------------- split-table [16] 100.0% [23] 6970(16.3%) 0(0.0%) infer-splitpoints4 ...ie/src/core/regimes.rkt:19:0 option-on-expr [29] 72.1% loop [80] 25.0% exprs-to-branch-on [35] 2.9% --------------------------------------------------------------------- iterate-egraph!5 [18] 100.0% [24] 2988(7.0%) 0(0.0%) one-iter ...ock/herbie/src/core/simplify.rkt:106:0 for-loop [30] 92.6% loop [34] 7.4% --------------------------------------------------------------------- run-iter! [17] 100.0% [25] 2570(6.0%) 0(0.0%) simplify! ...tatlock/herbie/src/mainloop.rkt:162:0 for-loop [31] 100.0% --------------------------------------------------------------------- run-iter! [17] 100.0% [26] 1062(2.5%) 0(0.0%) finalize-iter! ...ck/herbie/src/mainloop.rkt:177:0 ??? [32] 100.0% --------------------------------------------------------------------- run-iter! [17] 100.0% [27] 600(1.4%) 0(0.0%) gen-series! ...tlock/herbie/src/mainloop.rkt:134:0 for-loop [33] 100.0% --------------------------------------------------------------------- iterate-egraph!5 [18] 100.0% [28] 200(0.5%) 0(0.0%) map-enodes ...ock/herbie/src/core/egraph.rkt:139:0 loop [80] 100.0% --------------------------------------------------------------------- loop [80] 25.7% infer-splitpoints4 [23] 74.3% [29] 6768(15.8%) 0(0.0%) option-on-expr ...erbie/src/core/regimes.rkt:106:0 sort-context-on-expr [37] 87.3% loop [80] 6.2% pick-errors [40] 3.3% err-lsts->split-indices [42] 3.2% --------------------------------------------------------------------- for-loop [30] 50.0% one-iter [24] 50.0% [30] 2768(6.5%) 842(2.0%) for-loop ...ck/herbie/src/core/simplify.rkt:116:12 for-loop [30] 50.0% match-e [45] 34.8% --------------------------------------------------------------------- simplify! [25] 100.0% [31] 2570(6.0%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:166:6 ??? [36] 100.0% --------------------------------------------------------------------- finalize-iter! [26] 100.0% [32] 1062(2.5%) 0(0.0%) ??? ...contract/private/arrow-val-first.rkt:357:18 for-loop [38] 100.0% --------------------------------------------------------------------- gen-series! [27] 100.0% [33] 600(1.4%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:140:7 taylor-alt [39] 100.0% --------------------------------------------------------------------- one-iter [24] 100.0% [34] 220(0.5%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:53:19 apply-match [41] 100.0% --------------------------------------------------------------------- infer-splitpoints4 [23] 100.0% [35] 202(0.5%) 0(0.0%) exprs-to-branch-on ...ie/src/core/regimes.rkt:41:0 critical-subexpression [43] 100.0% --------------------------------------------------------------------- for-loop [31] 2.0% run [8] 49.0% [36] 41966(98.0%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk14 [1] 48.5% loop [9] 34.1% run-improve58 [2] 15.4% simplify [3] 2.0% --------------------------------------------------------------------- option-on-expr [29] 100.0% [37] 5908(13.8%) 0(0.0%) sort-context-on-expr ...herbie/src/points.rkt:50:0 sort [44] 100.0% --------------------------------------------------------------------- ??? [32] 100.0% [38] 1062(2.5%) 0(0.0%) for-loop ...ock/herbie/src/core/alt-table.rkt:51:2 atab-add-altn [46] 100.0% --------------------------------------------------------------------- for-loop [33] 100.0% [39] 600(1.4%) 0(0.0%) taylor-alt ...e/ztatlock/herbie/src/glue.rkt:142:0 for-loop [48] 100.0% --------------------------------------------------------------------- option-on-expr [29] 100.0% [40] 226(0.5%) 0(0.0%) pick-errors ...k/herbie/src/core/regimes.rkt:173:0 for-loop [49] 100.0% --------------------------------------------------------------------- loop [34] 100.0% [41] 220(0.5%) 0(0.0%) apply-match .../herbie/src/core/simplify.rkt:122:2 match-e [45] 100.0% --------------------------------------------------------------------- option-on-expr [29] 100.0% [42] 216(0.5%) 0(0.0%) err-lsts->split-indices .../core/regimes.rkt:224:0 add-splitpoint [50] 100.0% --------------------------------------------------------------------- exprs-to-branch-on [35] 100.0% [43] 202(0.5%) 0(0.0%) critical-subexpression ...rc/core/regimes.rkt:49:0 localize-error [47] 100.0% --------------------------------------------------------------------- sort-context-on-expr [37] 100.0% [44] 5908(13.8%) 0(0.0%) sort ...ket/collects/racket/private/sort.rkt:213:0 copying-mergesort [51] 73.7% loop [57] 26.3% --------------------------------------------------------------------- for-loop [59] 4.7% apply-match [41] 10.3% for-loop [30] 85.1% [45] 2146(5.0%) 1284(3.0%) match-e ...tatlock/herbie/src/core/ematch.rkt:46:0 for-loop [53] 20.6% for-loop [59] 15.0% list-cartesian-product [56] 9.2% --------------------------------------------------------------------- for-loop [38] 100.0% [46] 1062(2.5%) 0(0.0%) atab-add-altn ...rbie/src/core/alt-table.rkt:208:0 best-and-tied-at-points [52] 100.0% --------------------------------------------------------------------- critical-subexpression [43] 25.0% run-iter! [17] 75.0% [47] 808(1.9%) 0(0.0%) localize-error ...erbie/src/core/localize.rkt:47:0 hash-ref! [67] 100.0% --------------------------------------------------------------------- taylor-alt [39] 100.0% [48] 600(1.4%) 202(0.5%) for-loop /home/ztatlock/herbie/src/glue.rkt:144:2 location-do [54] 66.3% --------------------------------------------------------------------- pick-errors [40] 100.0% [49] 226(0.5%) 0(0.0%) for-loop ...lock/herbie/src/core/regimes.rkt:176:4 eval-prog [66] 100.0% --------------------------------------------------------------------- err-lsts->split-indices [42] 100.0% [50] 216(0.5%) 0(0.0%) add-splitpoint ...erbie/src/core/regimes.rkt:237:2 for-loop [55] 100.0% --------------------------------------------------------------------- copying-mergesort [51] 47.7% sort [44] 52.3% [51] 4356(10.2%) 0(0.0%) copying-mergesort .../racket/private/sort.rkt:91:4 copying-mergesort [51] 47.7% loop [57] 42.3% jloop [4] 10.0% --------------------------------------------------------------------- atab-add-altn [46] 100.0% [52] 1062(2.5%) 0(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:122:0 errors [58] 100.0% --------------------------------------------------------------------- match-e [45] 100.0% [53] 442(1.0%) 220(0.5%) for-loop ...tlock/herbie/src/core/ematch.rkt:59:11 for-loop [59] 50.2% --------------------------------------------------------------------- for-loop [48] 41.6% location-do [54] 58.4% [54] 398(0.9%) 0(0.0%) location-do ...tlock/herbie/src/programs.rkt:129:0 location-do [54] 58.4% approximate9 [60] 41.6% --------------------------------------------------------------------- add-splitpoint [50] 100.0% [55] 216(0.5%) 0(0.0%) for-loop ...lock/herbie/src/core/regimes.rkt:239:4 for-loop [61] 100.0% --------------------------------------------------------------------- list-cartesian-product [56] 50.0% match-e [45] 50.0% [56] 198(0.5%) 198(0.5%) list-cartesian-product ...src/core/ematch.rkt:20:0 list-cartesian-product [56] 50.0% --------------------------------------------------------------------- sort [44] 37.3% copying-mergesort [51] 62.7% [57] 4166(9.7%) 0(0.0%) loop ...cket/collects/racket/private/sort.rkt:64:8 ??? [62] 100.0% --------------------------------------------------------------------- loop [80] 28.2% best-and-tied-at-points [52] 71.8% [58] 1480(3.5%) 0(0.0%) errors /home/ztatlock/herbie/src/points.rkt:144:0 for-loop [63] 70.3% eval-prog [66] 29.7% --------------------------------------------------------------------- for-loop [53] 34.5% match-e [45] 65.5% [59] 644(1.5%) 0(0.0%) for-loop ...tlock/herbie/src/core/ematch.rkt:65:37 ??? [64] 68.9% match-e [45] 31.1% --------------------------------------------------------------------- location-do [54] 100.0% [60] 398(0.9%) 0(0.0%) approximate9 ...ck/herbie/src/core/taylor.rkt:11:0 loop [65] 50.3% f6 [76] 49.7% --------------------------------------------------------------------- for-loop [55] 100.0% [61] 216(0.5%) 216(0.5%) for-loop ...lock/herbie/src/core/regimes.rkt:243:8 --------------------------------------------------------------------- jloop [4] 29.5% loop [57] 70.5% [62] 5908(13.8%) 0(0.0%) ??? /home/ztatlock/herbie/src/points.rkt:52:27 eval-prog [66] 96.3% ??? [81] 3.7% --------------------------------------------------------------------- errors [58] 100.0% [63] 1040(2.4%) 0(0.0%) for-loop ...e/ztatlock/herbie/src/points.rkt:147:4 ??? [81] 100.0% --------------------------------------------------------------------- for-loop [59] 100.0% [64] 444(1.0%) 222(0.5%) ??? /home/ztatlock/herbie/src/core/ematch.rkt:50:5 for-loop [68] 50.0% --------------------------------------------------------------------- approximate9 [60] 100.0% [65] 200(0.5%) 0(0.0%) loop ...e/ztatlock/herbie/src/core/taylor.rkt:82:4 hash-ref! [67] 100.0% --------------------------------------------------------------------- for-loop [49] 3.4% loop [15] 3.5% errors [58] 6.7% ??? [62] 86.4% [66] 6582(15.4%) 5492(12.8%) eval-prog ...tatlock/herbie/src/programs.rkt:162:0 ??? [69] 6.8% parse-app [71] 3.6% go [72] 3.1% inductor [73] 3.0% --------------------------------------------------------------------- for-loop [20] 2.8% ??? [75] 2.8% loop [65] 2.8% ??? [74] 5.5% loop [7] 8.2% for-loop [13] 11.0% localize-error [47] 28.6% ??? [82] 38.4% [67] 1206(2.8%) 0(0.0%) hash-ref! ...racket/private/more-scheme.rkt:373:13 parse-loop12 [79] 52.3% f6 [76] 14.7% ??? [5] 11.0% simplify [70] 11.0% ??? [74] 5.5% ??? [75] 2.8% ??? [6] 2.8% --------------------------------------------------------------------- ??? [64] 100.0% [68] 222(0.5%) 222(0.5%) for-loop ...atlock/herbie/src/core/ematch.rkt:51:7 --------------------------------------------------------------------- eval-prog [66] 100.0% [69] 446(1.0%) 0(0.0%) ??? ...collects/racket/private/qq-and-or.rkt:155:9 ??? [77] 100.0% --------------------------------------------------------------------- hash-ref! [67] 100.0% [70] 398(0.9%) 0(0.0%) simplify ...atlock/herbie/src/core/reduce.rkt:18:0 f6 [76] 50.3% parse-loop12 [79] 49.7% --------------------------------------------------------------------- eval-prog [66] 100.0% [71] 240(0.6%) 240(0.6%) parse-app .../collects/racket/private/kw.rkt:903:2 --------------------------------------------------------------------- eval-prog [66] 100.0% [72] 204(0.5%) 204(0.5%) go .../collects/racket/private/qq-and-or.rkt:50:20 --------------------------------------------------------------------- eval-prog [66] 20.0% inductor [73] 80.0% [73] 200(0.5%) 200(0.5%) inductor .../ztatlock/herbie/src/programs.rkt:73:2 inductor [73] 80.0% --------------------------------------------------------------------- hash-ref! [67] 100.0% [74] 200(0.5%) 0(0.0%) ??? ...e/ztatlock/herbie/src/core/taylor.rkt:63:15 hash-ref! [67] 100.0% --------------------------------------------------------------------- hash-ref! [67] 100.0% [75] 200(0.5%) 0(0.0%) ??? ...e/ztatlock/herbie/src/core/taylor.rkt:42:15 hash-ref! [67] 100.0% --------------------------------------------------------------------- simplify [70] 5.0% f6 [76] 6.2% approximate9 [60] 6.2% parse-loop12 [79] 12.3% map [78] 20.0% hash-ref! [67] 50.4% [76] 802(1.9%) 200(0.5%) f6 ...et/collects/racket/match/compiler.rkt:499:40 map [78] 82.7% f6 [76] 6.2% loop [7] 6.2% --------------------------------------------------------------------- ??? [69] 100.0% [77] 446(1.0%) 446(1.0%) ??? ...ollects/racket/private/qq-and-or.rkt:164:21 --------------------------------------------------------------------- parse-loop12 [79] 0.3% ??? [82] 1.2% f6 [76] 3.2% make-exacts* [21] 43.9% loop [22] 51.4% [78] 21470(50.1%) 0(0.0%) map ...acket/collects/racket/private/map.rkt:21:13 loop [80] 95.6% ??? [82] 1.3% ->flonum [85] 1.2% f6 [76] 0.9% parse-loop12 [79] 0.9% --------------------------------------------------------------------- parse-loop12 [79] 4.9% simplify [70] 4.9% map [78] 9.8% hash-ref! [67] 80.3% [79] 1006(2.3%) 198(0.5%) parse-loop12 ...s/racket/match/compiler.rkt:410:15 loop [80] 70.3% map [78] 10.0% f6 [76] 9.8% parse-loop12 [79] 4.9% --------------------------------------------------------------------- map-enodes [28] 0.1% ??? [81] 0.1% parse-loop12 [79] 0.7% option-on-expr [29] 0.8% make-exacts* [21] 1.0% extract-alt [19] 1.1% map [78] 1.2% infer-splitpoints4 [23] 5.2% loop [80] 89.8% [80] 33320(77.8%) 464(1.1%) loop ...cket/collects/racket/private/map.rkt:26:19 loop [80] 89.8% option-on-expr [29] 5.2% ??? [81] 2.1% simplify [3] 1.1% errors [58] 0.8% ??? [82] 0.6% real->bigfloat [84] 0.1% ??? [92] 0.1% ->flonum [85] 0.0% ??? [93] 0.0% --------------------------------------------------------------------- ??? [62] 0.7% for-loop [63] 3.5% loop [80] 95.7% [81] 29518(68.9%) 1088(2.5%) ??? /home/ztatlock/herbie/src/programs.rkt:168:4 ??? [83] 68.6% real->bigfloat [84] 14.6% loop [80] 9.9% ??? [93] 2.5% ->flonum [85] 0.7% --------------------------------------------------------------------- map [78] 26.0% loop [80] 74.0% [82] 808(1.9%) 0(0.0%) ??? ...ket/collects/racket/private/list.rkt:323:18 hash-ref! [67] 71.9% map [78] 28.1% --------------------------------------------------------------------- ??? [81] 100.0% [83] 20240(47.3%) 1060(2.5%) ??? ...acket/collects/racket/private/kw.rkt:400:14 ??? [92] 57.1% bf* [90] 23.0% ...higher-order.rkt:373:33 [86] 8.0% ...ow-val-first.rkt:357:18 [88] 3.4% bfcube [89] 2.3% --------------------------------------------------------------------- loop [80] 31.5% ??? [81] 68.5% [84] 6312(14.7%) 5638(13.2%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0 ??? [97] 10.7% --------------------------------------------------------------------- ??? [81] 12.2% map [78] 24.6% loop [80] 63.2% [85] 1640(3.8%) 592(1.4%) ->flonum ...ock/herbie/src/syntax/syntax.rkt:224:0 ??? [87] 51.6% ??? [94] 12.3% --------------------------------------------------------------------- ??? [83] 100.0% [86] 1624(3.8%) 0(0.0%) ...higher-order.rkt:373:33 (unknown source) ??? [91] 85.6% ??? [93] 14.4% --------------------------------------------------------------------- ->flonum [85] 100.0% [87] 846(2.0%) 846(2.0%) ??? /home/ztatlock/herbie/src/config.rkt:29:0 --------------------------------------------------------------------- ??? [83] 100.0% [88] 692(1.6%) 0(0.0%) ...ow-val-first.rkt:357:18 (unknown source) ??? [91] 100.0% --------------------------------------------------------------------- ??? [83] 100.0% [89] 456(1.1%) 0(0.0%) bfcube ...tlock/herbie/src/syntax/syntax.rkt:119:0 bf* [90] 100.0% --------------------------------------------------------------------- bfcube [89] 8.9% ??? [83] 91.1% [90] 5108(11.9%) 0(0.0%) bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0 ??? [92] 100.0% --------------------------------------------------------------------- ...ow-val-first.rkt:357:18 [88] 33.2% ...higher-order.rkt:373:33 [86] 66.8% [91] 2082(4.9%) 0(0.0%) ??? ...cts/racket/contract/private/list.rkt:187:10 ??? [93] 100.0% --------------------------------------------------------------------- loop [80] 2.4% bf* [90] 29.9% ??? [83] 67.7% [92] 17066(39.9%) 7744(18.1%) ??? ...-racket/utils/simple-result-arrow.rkt:26:12 bfmul [95] 31.7% bflog [96] 11.9% ??? [94] 10.9% --------------------------------------------------------------------- ...higher-order.rkt:373:33 [86] 6.2% loop [80] 18.9% ??? [81] 19.7% ??? [91] 55.2% [93] 3772(8.8%) 240(0.6%) ??? ...ects/racket/contract/private/guts.rkt:638:8 ??? [94] 93.6% --------------------------------------------------------------------- ->flonum [85] 3.6% ??? [92] 33.3% ??? [93] 63.0% [94] 5602(13.1%) 2846(6.6%) ??? ...tract/private/arrow-higher-order.rkt:373:33 ??? [98] 49.2% --------------------------------------------------------------------- ??? [92] 100.0% [95] 5418(12.7%) 3980(9.3%) bfmul ...-lib/math/private/bigfloat/mpfr.rkt:819:4 ??? [97] 26.5% --------------------------------------------------------------------- ??? [92] 100.0% [96] 2036(4.8%) 988(2.3%) bflog ...-lib/math/private/bigfloat/mpfr.rkt:616:4 ??? [97] 51.5% --------------------------------------------------------------------- real->bigfloat [84] 21.3% bflog [96] 33.2% bfmul [95] 45.5% [97] 3160(7.4%) 3160(7.4%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4 --------------------------------------------------------------------- ??? [94] 100.0% [98] 2756(6.4%) 1338(3.1%) ??? ...llects/racket/contract/combinator.rkt:178:4 any-wrap/traverse [99] 51.5% --------------------------------------------------------------------- ??? [98] 100.0% [99] 1418(3.3%) 1418(3.3%) any-wrap/traverse ...cket/utils/any-wrap.rkt:106:2 ---------------------------------------------------------------------