Profiling results ----------------- Total cpu time observed: 13116ms (out of 13284ms) Number of samples taken: 55 (once every 238ms) ===================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ===================================================================== ??? [46] 100.0% [1] 12914(98.5%) 0(0.0%) profile-thunk14 ...t/pkgs/profile-lib/main.rkt:9:0 run [15] 100.0% --------------------------------------------------------------------- ??? [46] 100.0% [2] 9268(70.7%) 0(0.0%) run-improve58 ...ock/herbie/src/mainloop.rkt:242:0 for-loop [16] 62.1% finalize-table! [18] 37.9% --------------------------------------------------------------------- ??? [46] 100.0% [3] 5126(39.1%) 0(0.0%) simplify ...lock/herbie/src/core/simplify.rkt:39:0 simplify-expr [17] 58.8% iterate-egraph!5 [26] 24.8% for-loop [22] 16.4% --------------------------------------------------------------------- hash-ref! [79] 100.0% [4] 2054(15.7%) 0(0.0%) ??? ...e/ztatlock/herbie/src/core/taylor.rkt:42:15 hash-ref! [79] 100.0% --------------------------------------------------------------------- hash-ref! [79] 100.0% [5] 1054(8.0%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:322:33 for-loop [19] 100.0% --------------------------------------------------------------------- loop [92] 100.0% [6] 1038(7.9%) 0(0.0%) completely-simplify-alt ...erbie/src/glue.rkt:87:0 simplify-expr [17] 100.0% --------------------------------------------------------------------- hash-ref! [79] 100.0% [7] 848(6.5%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:295:23 for-loop [21] 100.0% --------------------------------------------------------------------- hash-ref! [79] 100.0% [8] 848(6.5%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:392:23 for-loop [20] 100.0% --------------------------------------------------------------------- hash-ref! [79] 100.0% [9] 800(6.1%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:285:26 for-loop [23] 100.0% --------------------------------------------------------------------- hash-ref! [79] 100.0% [10] 402(3.1%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:338:33 for-loop [24] 50.2% hash-ref! [79] 49.8% --------------------------------------------------------------------- loop [92] 100.0% [11] 202(1.5%) 0(0.0%) ??? ...ket/collects/racket/private/list.rkt:323:18 hash-ref! [79] 100.0% --------------------------------------------------------------------- loop [92] 100.0% [12] 202(1.5%) 0(0.0%) localize-error ...erbie/src/core/localize.rkt:47:0 hash-ref! [79] 100.0% --------------------------------------------------------------------- parse-loop12 [81] 100.0% [13] 202(1.5%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:490:59 hash-ref! [79] 100.0% --------------------------------------------------------------------- hash-ref! [79] 100.0% [14] 202(1.5%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:483:23 for-loop [25] 100.0% --------------------------------------------------------------------- profile-thunk14 [1] 100.0% [15] 12914(98.5%) 0(0.0%) run ...share/racket/pkgs/profile-lib/main.rkt:31:2 ??? [46] 100.0% --------------------------------------------------------------------- run-improve58 [2] 100.0% [16] 5752(43.9%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:253:8 run-iter! [27] 100.0% --------------------------------------------------------------------- completely-simplify-alt [6] 25.6% simplify [3] 74.4% [17] 4052(30.9%) 0(0.0%) simplify-expr ...herbie/src/core/simplify.rkt:68:0 iterate-egraph!5 [26] 90.1% loop [31] 9.9% --------------------------------------------------------------------- run-improve58 [2] 100.0% [18] 3516(26.8%) 0(0.0%) finalize-table! ...k/herbie/src/mainloop.rkt:264:0 post-process [28] 100.0% --------------------------------------------------------------------- ??? [5] 100.0% [19] 1054(8.0%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:324:46 hash-ref! [79] 81.0% simplify [29] 19.0% --------------------------------------------------------------------- ??? [8] 100.0% [20] 848(6.5%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:396:33 for-loop [30] 100.0% --------------------------------------------------------------------- ??? [7] 100.0% [21] 848(6.5%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:298:27 hash-ref! [79] 100.0% --------------------------------------------------------------------- simplify [3] 100.0% [22] 842(6.4%) 0(0.0%) for-loop ...ock/herbie/src/core/simplify.rkt:61:12 iterate-egraph!5 [26] 100.0% --------------------------------------------------------------------- ??? [9] 100.0% [23] 800(6.1%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:285:52 hash-ref! [79] 100.0% --------------------------------------------------------------------- ??? [10] 100.0% [24] 202(1.5%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:341:46 hash-ref! [79] 100.0% --------------------------------------------------------------------- ??? [14] 100.0% [25] 202(1.5%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:487:35 parse-loop12 [81] 100.0% --------------------------------------------------------------------- for-loop [22] 14.6% simplify [3] 22.0% simplify-expr [17] 63.3% [26] 5762(43.9%) 0(0.0%) iterate-egraph!5 ...bie/src/core/simplify.rkt:95:0 one-iter [32] 96.5% map-enodes [37] 3.5% --------------------------------------------------------------------- for-loop [16] 100.0% [27] 5752(43.9%) 0(0.0%) run-iter! ...tatlock/herbie/src/mainloop.rkt:223:0 simplify! [33] 89.1% finalize-iter! [35] 10.9% --------------------------------------------------------------------- finalize-table! [18] 100.0% [28] 3516(26.8%) 0(0.0%) post-process .../ztatlock/herbie/src/glue.rkt:95:0 for-loop [34] 58.4% loop [92] 35.3% ??? [43] 6.3% --------------------------------------------------------------------- for-loop [19] 9.7% hash-ref! [79] 90.3% [29] 2054(15.7%) 0(0.0%) simplify ...atlock/herbie/src/core/reduce.rkt:18:0 parse-loop12 [81] 61.0% f37 [83] 29.4% debug7 [38] 9.6% --------------------------------------------------------------------- for-loop [20] 100.0% [30] 848(6.5%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:398:39 hash-ref! [79] 100.0% --------------------------------------------------------------------- simplify-expr [17] 100.0% [31] 402(3.1%) 0(0.0%) loop ...tatlock/herbie/src/core/simplify.rkt:203:2 pass [36] 100.0% --------------------------------------------------------------------- iterate-egraph!5 [26] 100.0% [32] 5560(42.4%) 202(1.5%) one-iter ...ock/herbie/src/core/simplify.rkt:106:0 for-loop [40] 69.7% loop [42] 22.8% apply-match [48] 3.9% --------------------------------------------------------------------- run-iter! [27] 100.0% [33] 5126(39.1%) 0(0.0%) simplify! ...tatlock/herbie/src/mainloop.rkt:162:0 for-loop [39] 100.0% --------------------------------------------------------------------- post-process [28] 100.0% [34] 2054(15.7%) 0(0.0%) for-loop /home/ztatlock/herbie/src/glue.rkt:119:17 append-map [41] 100.0% --------------------------------------------------------------------- run-iter! [27] 100.0% [35] 626(4.8%) 0(0.0%) finalize-iter! ...ck/herbie/src/mainloop.rkt:177:0 ??? [43] 100.0% --------------------------------------------------------------------- loop [31] 100.0% [36] 402(3.1%) 0(0.0%) pass ...tatlock/herbie/src/core/simplify.rkt:193:2 for-loop [44] 100.0% --------------------------------------------------------------------- iterate-egraph!5 [26] 100.0% [37] 202(1.5%) 0(0.0%) map-enodes ...ock/herbie/src/core/egraph.rkt:139:0 loop [92] 100.0% --------------------------------------------------------------------- simplify [29] 100.0% [38] 198(1.5%) 0(0.0%) debug7 /home/ztatlock/herbie/src/debug.rkt:102:0 return/no-unsupplied [45] 100.0% --------------------------------------------------------------------- simplify! [33] 100.0% [39] 5126(39.1%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:166:6 ??? [46] 100.0% --------------------------------------------------------------------- for-loop [40] 50.0% one-iter [32] 50.0% [40] 3874(29.5%) 1076(8.2%) for-loop ...ck/herbie/src/core/simplify.rkt:116:12 for-loop [40] 50.0% match-e [53] 36.1% --------------------------------------------------------------------- for-loop [34] 100.0% [41] 2054(15.7%) 0(0.0%) append-map ...acket/collects/racket/list.rkt:565:2 taylor-alt [47] 100.0% --------------------------------------------------------------------- one-iter [32] 100.0% [42] 1266(9.7%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:53:19 apply-match [48] 100.0% --------------------------------------------------------------------- post-process [28] 26.2% finalize-iter! [35] 73.8% [43] 848(6.5%) 0(0.0%) ??? ...contract/private/arrow-val-first.rkt:357:18 for-loop [49] 100.0% --------------------------------------------------------------------- pass [36] 100.0% [44] 402(3.1%) 0(0.0%) for-loop ...ck/herbie/src/core/simplify.rkt:196:29 for-loop [50] 50.2% argmin [51] 49.8% --------------------------------------------------------------------- debug7 [38] 100.0% [45] 198(1.5%) 198(1.5%) return/no-unsupplied ...ct/private/arr-i.rkt:534:0 --------------------------------------------------------------------- for-loop [39] 13.0% run [15] 42.7% [46] 13116(100.0%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk14 [1] 42.7% run-improve58 [2] 29.6% loop [52] 14.7% simplify [3] 13.0% --------------------------------------------------------------------- append-map [41] 100.0% [47] 2054(15.7%) 0(0.0%) taylor-alt ...e/ztatlock/herbie/src/glue.rkt:142:0 for-loop [54] 100.0% --------------------------------------------------------------------- one-iter [32] 14.7% loop [42] 85.3% [48] 1484(11.3%) 218(1.7%) apply-match .../herbie/src/core/simplify.rkt:122:2 merge-egraph-nodes! [56] 28.4% match-e [53] 28.3% update-leader! [63] 15.0% substitute-e [57] 13.6% --------------------------------------------------------------------- ??? [43] 100.0% [49] 848(6.5%) 0(0.0%) for-loop ...ock/herbie/src/core/alt-table.rkt:51:2 atab-add-altn [55] 100.0% --------------------------------------------------------------------- for-loop [44] 100.0% [50] 202(1.5%) 202(1.5%) for-loop ...ck/herbie/src/core/simplify.rkt:183:13 --------------------------------------------------------------------- for-loop [44] 100.0% [51] 200(1.5%) 0(0.0%) argmin ...re/racket/collects/racket/list.rkt:743:0 expression-cost [58] 100.0% --------------------------------------------------------------------- ??? [46] 100.0% [52] 3848(29.3%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:122:2 make-exacts* [66] 70.3% loop [61] 29.7% --------------------------------------------------------------------- for-loop [69] 7.1% apply-match [48] 9.6% for-loop [40] 83.2% [53] 3218(24.5%) 1726(13.2%) match-e ...tatlock/herbie/src/core/ematch.rkt:46:0 for-loop [60] 39.8% list-cartesian-product [70] 6.9% for-loop [69] 3.4% --------------------------------------------------------------------- taylor-alt [47] 100.0% [54] 2054(15.7%) 0(0.0%) for-loop /home/ztatlock/herbie/src/glue.rkt:144:2 location-do [59] 100.0% --------------------------------------------------------------------- for-loop [49] 100.0% [55] 848(6.5%) 0(0.0%) atab-add-altn ...rbie/src/core/alt-table.rkt:208:0 best-and-tied-at-points [62] 100.0% --------------------------------------------------------------------- apply-match [48] 100.0% [56] 422(3.2%) 0(0.0%) merge-egraph-nodes! ...e/src/core/egraph.rkt:152:0 update-leader! [63] 100.0% --------------------------------------------------------------------- apply-match [48] 100.0% [57] 202(1.5%) 0(0.0%) substitute-e ...ck/herbie/src/core/ematch.rkt:71:0 mk-enode! [64] 100.0% --------------------------------------------------------------------- argmin [51] 100.0% [58] 200(1.5%) 0(0.0%) expression-cost ...k/herbie/src/programs.rkt:212:0 compile [65] 100.0% --------------------------------------------------------------------- location-do [59] 30.2% for-loop [54] 69.8% [59] 2054(15.7%) 0(0.0%) location-do ...tlock/herbie/src/programs.rkt:129:0 approximate9 [67] 69.8% location-do [59] 30.2% --------------------------------------------------------------------- match-e [53] 100.0% [60] 1510(11.5%) 606(4.6%) for-loop ...tlock/herbie/src/core/ematch.rkt:59:11 for-loop [69] 30.6% list-cartesian-product [70] 29.3% --------------------------------------------------------------------- loop [52] 100.0% [61] 1144(8.7%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:93:2 loop [68] 80.9% make-exacts* [66] 19.1% --------------------------------------------------------------------- atab-add-altn [55] 100.0% [62] 848(6.5%) 0(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:122:0 for-loop [72] 50.0% errors [73] 50.0% --------------------------------------------------------------------- apply-match [48] 34.5% merge-egraph-nodes! [56] 65.5% [63] 644(4.9%) 0(0.0%) update-leader! ...herbie/src/core/egraph.rkt:217:0 for-loop [71] 100.0% --------------------------------------------------------------------- substitute-e [57] 100.0% [64] 202(1.5%) 0(0.0%) mk-enode! ...lock/herbie/src/core/egraph.rkt:101:0 mutable-set [74] 100.0% --------------------------------------------------------------------- expression-cost [58] 100.0% [65] 200(1.5%) 200(1.5%) compile .../ztatlock/herbie/src/programs.rkt:189:0 --------------------------------------------------------------------- loop [61] 7.5% loop [52] 92.5% [66] 2922(22.3%) 0(0.0%) make-exacts* ...tatlock/herbie/src/points.rkt:80:0 loop [92] 51.4% map [88] 48.6% --------------------------------------------------------------------- location-do [59] 100.0% [67] 2054(15.7%) 0(0.0%) approximate9 ...ck/herbie/src/core/taylor.rkt:11:0 loop [75] 100.0% --------------------------------------------------------------------- loop [61] 100.0% [68] 926(7.1%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:83:4 map [88] 100.0% --------------------------------------------------------------------- match-e [53] 32.3% for-loop [60] 67.7% [69] 682(5.2%) 222(1.7%) for-loop ...tlock/herbie/src/core/ematch.rkt:65:37 match-e [53] 67.4% --------------------------------------------------------------------- list-cartesian-product [70] 16.7% match-e [53] 16.7% for-loop [60] 66.6% [70] 664(5.1%) 664(5.1%) list-cartesian-product ...src/core/ematch.rkt:20:0 list-cartesian-product [70] 16.7% --------------------------------------------------------------------- update-leader! [63] 100.0% [71] 644(4.9%) 202(1.5%) for-loop ...tlock/herbie/src/core/egraph.rkt:222:6 for-loop [76] 68.6% --------------------------------------------------------------------- best-and-tied-at-points [62] 100.0% [72] 424(3.2%) 0(0.0%) for-loop ...k/herbie/src/core/alt-table.rkt:124:16 ??? [77] 100.0% --------------------------------------------------------------------- best-and-tied-at-points [62] 100.0% [73] 424(3.2%) 0(0.0%) errors /home/ztatlock/herbie/src/points.rkt:144:0 eval-prog [78] 100.0% --------------------------------------------------------------------- mk-enode! [64] 100.0% [74] 202(1.5%) 202(1.5%) mutable-set ...racket/private/set-types.rkt:1000:0 --------------------------------------------------------------------- approximate9 [67] 100.0% [75] 2054(15.7%) 0(0.0%) loop ...e/ztatlock/herbie/src/core/taylor.rkt:82:4 hash-ref! [79] 100.0% --------------------------------------------------------------------- for-loop [71] 100.0% [76] 442(3.4%) 0(0.0%) for-loop ...tlock/herbie/src/core/egraph.rkt:223:8 hash-update! [80] 100.0% --------------------------------------------------------------------- for-loop [72] 100.0% [77] 424(3.2%) 424(3.2%) ??? ...ket/collects/racket/private/for.rkt:1150:14 --------------------------------------------------------------------- errors [73] 100.0% [78] 424(3.2%) 424(3.2%) eval-prog ...tatlock/herbie/src/programs.rkt:162:0 --------------------------------------------------------------------- ??? [10] 3.0% localize-error [12] 3.0% for-loop [24] 3.0% for-loop [13] 3.0% ??? [11] 6.0% for-loop [21] 8.0% for-loop [30] 8.0% for-loop [19] 8.5% for-loop [23] 9.2% ??? [4] 24.3% loop [75] 24.3% [79] 2256(17.2%) 0(0.0%) hash-ref! ...racket/private/more-scheme.rkt:373:13 ??? [4] 24.3% simplify [29] 21.3% ??? [5] 11.4% ??? [9] 9.2% parse-loop12 [81] 9.0% ??? [8] 8.0% ??? [7] 8.0% ??? [10] 5.9% ??? [14] 3.0% --------------------------------------------------------------------- for-loop [76] 100.0% [80] 442(3.4%) 0(0.0%) hash-update! ...ket/private/more-scheme.rkt:362:13 ??? [82] 100.0% --------------------------------------------------------------------- for-loop [25] 2.7% hash-ref! [79] 10.9% parse-loop12 [81] 21.8% map [88] 24.5% simplify [29] 40.2% [81] 1858(14.2%) 624(4.8%) parse-loop12 ...s/racket/match/compiler.rkt:410:15 parse-loop12 [81] 21.8% loop [92] 15.4% f37 [83] 10.8% map [88] 5.4% ??? [86] 5.4% parse-app [89] 4.0% loop [87] 3.6% for-loop [13] 2.7% select-handler/no-breaks [85] 2.7% --------------------------------------------------------------------- hash-update! [80] 100.0% [82] 442(3.4%) 222(1.7%) ??? .../ztatlock/herbie/src/core/egraph.rkt:225:24 for-loop [84] 49.8% --------------------------------------------------------------------- parse-loop12 [81] 19.9% simplify [29] 40.0% loop [92] 40.2% [83] 1006(7.7%) 200(1.5%) f37 ...t/collects/racket/match/compiler.rkt:499:40 map [88] 60.2% parse-app [89] 19.9% --------------------------------------------------------------------- ??? [82] 100.0% [84] 220(1.7%) 220(1.7%) for-loop ...lock/herbie/src/core/egraph.rkt:226:26 --------------------------------------------------------------------- parse-loop12 [81] 100.0% [85] 202(1.5%) 202(1.5%) select-handler/no-breaks .../more-scheme.rkt:163:2 --------------------------------------------------------------------- parse-loop12 [81] 100.0% [86] 202(1.5%) 0(0.0%) ??? /home/ztatlock/herbie/src/core/reduce.rkt:52:5 pattern-match [90] 100.0% --------------------------------------------------------------------- parse-loop12 [81] 1.7% loop [87] 98.3% [87] 202(1.5%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:37:19 loop [87] 98.3% ulp-difference [91] 1.7% --------------------------------------------------------------------- parse-loop12 [81] 2.3% f37 [83] 18.2% loop [68] 31.4% make-exacts* [66] 48.1% [88] 2952(22.5%) 0(0.0%) map ...acket/collects/racket/private/map.rkt:21:13 loop [92] 81.8% parse-loop12 [81] 18.2% --------------------------------------------------------------------- f37 [83] 31.8% parse-loop12 [81] 68.2% [89] 628(4.8%) 628(4.8%) parse-app .../collects/racket/private/kw.rkt:903:2 --------------------------------------------------------------------- ??? [86] 100.0% [90] 202(1.5%) 202(1.5%) pattern-match .../herbie/src/core/matcher.rkt:47:0 --------------------------------------------------------------------- loop [87] 100.0% [91] 202(1.5%) 0(0.0%) ulp-difference ...atlock/herbie/src/float.rkt:19:0 ??? [93] 100.0% --------------------------------------------------------------------- make-exacts* [66] 0.0% map-enodes [37] 1.1% post-process [28] 3.7% map [88] 4.0% parse-loop12 [81] 5.7% loop [92] 85.5% [92] 5896(45.0%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:26:19 loop [92] 85.5% f37 [83] 6.9% completely-simplify-alt [6] 2.5% ??? [11] 2.3% localize-error [12] 1.1% for-loop [96] 1.1% ->flonum [95] 0.4% ??? [94] 0.2% --------------------------------------------------------------------- ulp-difference [91] 100.0% [93] 202(1.5%) 202(1.5%) ??? /home/ztatlock/herbie/src/config.rkt:29:0 --------------------------------------------------------------------- loop [92] 100.0% [94] 3626(27.6%) 0(0.0%) ??? /home/ztatlock/herbie/src/programs.rkt:168:4 ??? [97] 78.0% real->bigfloat [98] 15.0% ??? [99] 7.0% --------------------------------------------------------------------- loop [92] 100.0% [95] 222(1.7%) 222(1.7%) ->flonum ...ock/herbie/src/syntax/syntax.rkt:224:0 --------------------------------------------------------------------- loop [92] 100.0% [96] 202(1.5%) 202(1.5%) for-loop ...ock/herbie/src/core/simplify.rkt:161:2 --------------------------------------------------------------------- ??? [94] 100.0% [97] 2828(21.6%) 0(0.0%) ??? ...acket/collects/racket/private/kw.rkt:400:14 ??? [100] 100.0% --------------------------------------------------------------------- ??? [94] 100.0% [98] 544(4.1%) 348(2.7%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0 ??? [104] 36.0% --------------------------------------------------------------------- ??? [94] 100.0% [99] 254(1.9%) 0(0.0%) ??? ...ects/racket/contract/private/guts.rkt:638:8 ??? [101] 100.0% --------------------------------------------------------------------- ??? [97] 100.0% [100] 2828(21.6%) 0(0.0%) ??? ...-racket/utils/simple-result-arrow.rkt:26:12 bfadd [102] 46.6% ??? [101] 44.4% bfsqr [103] 9.0% --------------------------------------------------------------------- ??? [99] 16.8% ??? [100] 83.2% [101] 1510(11.5%) 1038(7.9%) ??? ...tract/private/arrow-higher-order.rkt:373:33 ??? [105] 16.8% ??? [106] 14.4% --------------------------------------------------------------------- ??? [100] 100.0% [102] 1318(10.0%) 1030(7.9%) bfadd ...-lib/math/private/bigfloat/mpfr.rkt:819:4 ??? [104] 21.9% --------------------------------------------------------------------- ??? [100] 100.0% [103] 254(1.9%) 254(1.9%) bfsqr ...-lib/math/private/bigfloat/mpfr.rkt:616:4 --------------------------------------------------------------------- real->bigfloat [98] 40.5% bfadd [102] 59.5% [104] 484(3.7%) 484(3.7%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4 --------------------------------------------------------------------- ??? [101] 100.0% [105] 254(1.9%) 254(1.9%) ??? ...llects/racket/contract/combinator.rkt:178:4 --------------------------------------------------------------------- ??? [101] 100.0% [106] 218(1.7%) 0(0.0%) ??? ...ects/racket/contract/private/prop.rkt:489:4 ??? [107] 100.0% --------------------------------------------------------------------- ??? [106] 100.0% [107] 218(1.7%) 218(1.7%) ??? ...lects/racket/contract/private/orc.rkt:73:14 ---------------------------------------------------------------------