Profiling results ----------------- Total cpu time observed: 16396ms (out of 16764ms) Number of samples taken: 84 (once every 195ms) ======================================================================= Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ======================================================================= ??? [34] 100.0% [1] 16208(98.9%) 0(0.0%) profile-thunk14 ...t/pkgs/profile-lib/main.rkt:9:0 run [8] 100.0% ----------------------------------------------------------------------- ??? [34] 100.0% [2] 9038(55.1%) 0(0.0%) run-improve58 ...ock/herbie/src/mainloop.rkt:242:0 get-final-combination [9] 55.2% for-loop [10] 39.1% finalize-table! [15] 3.7% loop [38] 2.0% ----------------------------------------------------------------------- ??? [34] 100.0% [3] 2424(14.8%) 0(0.0%) simplify ...lock/herbie/src/core/simplify.rkt:39:0 for-loop [11] 49.3% simplify-expr [12] 42.5% iterate-egraph!5 [18] 8.3% ----------------------------------------------------------------------- hash-ref! [63] 100.0% [4] 528(3.2%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:285:26 for-loop [13] 100.0% ----------------------------------------------------------------------- hash-ref! [63] 100.0% [5] 360(2.2%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:295:23 for-loop [14] 100.0% ----------------------------------------------------------------------- f94 [79] 100.0% [6] 202(1.2%) 0(0.0%) taylor-invert .../herbie/src/core/taylor.rkt:312:0 simplify [69] 100.0% ----------------------------------------------------------------------- loop [62] 100.0% [7] 182(1.1%) 0(0.0%) ??? ...ket/collects/racket/private/list.rkt:323:18 hash-ref! [63] 100.0% ----------------------------------------------------------------------- profile-thunk14 [1] 100.0% [8] 16208(98.9%) 0(0.0%) run ...share/racket/pkgs/profile-lib/main.rkt:31:2 ??? [34] 100.0% ----------------------------------------------------------------------- run-improve58 [2] 100.0% [9] 4988(30.4%) 0(0.0%) get-final-combination ...ie/src/mainloop.rkt:269:0 split-table [16] 100.0% ----------------------------------------------------------------------- run-improve58 [2] 100.0% [10] 3532(21.5%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:253:8 run-iter! [17] 100.0% ----------------------------------------------------------------------- simplify [3] 100.0% [11] 1194(7.3%) 0(0.0%) for-loop ...ock/herbie/src/core/simplify.rkt:61:12 iterate-egraph!5 [18] 100.0% ----------------------------------------------------------------------- simplify [3] 100.0% [12] 1030(6.3%) 0(0.0%) simplify-expr ...herbie/src/core/simplify.rkt:68:0 iterate-egraph!5 [18] 100.0% ----------------------------------------------------------------------- ??? [4] 100.0% [13] 528(3.2%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:285:52 hash-ref! [63] 67.8% simplify [69] 32.2% ----------------------------------------------------------------------- ??? [5] 100.0% [14] 360(2.2%) 190(1.2%) for-loop ...lock/herbie/src/core/taylor.rkt:298:27 hash-ref! [63] 73.6% ----------------------------------------------------------------------- run-improve58 [2] 100.0% [15] 338(2.1%) 0(0.0%) finalize-table! ...k/herbie/src/mainloop.rkt:264:0 post-process [19] 100.0% ----------------------------------------------------------------------- get-final-combination [9] 100.0% [16] 4988(30.4%) 0(0.0%) split-table .../ztatlock/herbie/src/glue.rkt:171:0 infer-splitpoints4 [20] 100.0% ----------------------------------------------------------------------- for-loop [10] 100.0% [17] 3532(21.5%) 0(0.0%) run-iter! ...tatlock/herbie/src/mainloop.rkt:223:0 simplify! [21] 68.6% gen-series! [23] 21.9% localize-error [26] 5.2% finalize-iter! [27] 4.3% ----------------------------------------------------------------------- simplify [3] 8.3% simplify-expr [12] 42.5% for-loop [11] 49.3% [18] 2424(14.8%) 0(0.0%) iterate-egraph!5 ...bie/src/core/simplify.rkt:95:0 one-iter [22] 92.0% map-enodes [25] 8.0% ----------------------------------------------------------------------- finalize-table! [15] 100.0% [19] 338(2.1%) 0(0.0%) post-process .../ztatlock/herbie/src/glue.rkt:95:0 for-loop [24] 100.0% ----------------------------------------------------------------------- split-table [16] 100.0% [20] 4988(30.4%) 0(0.0%) infer-splitpoints4 ...ie/src/core/regimes.rkt:19:0 option-on-expr [68] 70.3% loop [62] 29.7% ----------------------------------------------------------------------- run-iter! [17] 100.0% [21] 2424(14.8%) 0(0.0%) simplify! ...tatlock/herbie/src/mainloop.rkt:162:0 for-loop [28] 100.0% ----------------------------------------------------------------------- iterate-egraph!5 [18] 100.0% [22] 2230(13.6%) 0(0.0%) one-iter ...ock/herbie/src/core/simplify.rkt:106:0 for-loop [29] 85.9% loop [32] 14.1% ----------------------------------------------------------------------- run-iter! [17] 100.0% [23] 774(4.7%) 0(0.0%) gen-series! ...tlock/herbie/src/mainloop.rkt:134:0 for-loop [30] 100.0% ----------------------------------------------------------------------- post-process [19] 100.0% [24] 338(2.1%) 0(0.0%) for-loop /home/ztatlock/herbie/src/glue.rkt:119:17 append-map [31] 100.0% ----------------------------------------------------------------------- iterate-egraph!5 [18] 100.0% [25] 194(1.2%) 0(0.0%) map-enodes ...ock/herbie/src/core/egraph.rkt:139:0 loop [62] 100.0% ----------------------------------------------------------------------- run-iter! [17] 100.0% [26] 182(1.1%) 0(0.0%) localize-error ...erbie/src/core/localize.rkt:47:0 hash-ref! [63] 100.0% ----------------------------------------------------------------------- run-iter! [17] 100.0% [27] 152(0.9%) 0(0.0%) finalize-iter! ...ck/herbie/src/mainloop.rkt:177:0 ??? [33] 100.0% ----------------------------------------------------------------------- simplify! [21] 100.0% [28] 2424(14.8%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:166:6 ??? [34] 100.0% ----------------------------------------------------------------------- for-loop [29] 44.8% one-iter [22] 55.2% [29] 1916(11.7%) 346(2.1%) for-loop ...ck/herbie/src/core/simplify.rkt:116:12 for-loop [29] 44.8% match-e [39] 41.0% ----------------------------------------------------------------------- gen-series! [23] 100.0% [30] 774(4.7%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:140:7 taylor-alt [35] 100.0% ----------------------------------------------------------------------- for-loop [24] 100.0% [31] 338(2.1%) 0(0.0%) append-map ...acket/collects/racket/list.rkt:565:2 taylor-alt [35] 100.0% ----------------------------------------------------------------------- one-iter [22] 100.0% [32] 314(1.9%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:53:19 apply-match [36] 100.0% ----------------------------------------------------------------------- finalize-iter! [27] 100.0% [33] 152(0.9%) 0(0.0%) ??? ...contract/private/arrow-val-first.rkt:357:18 for-loop [37] 100.0% ----------------------------------------------------------------------- for-loop [28] 4.9% run [8] 47.0% [34] 16396(100.0%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk14 [1] 47.0% run-improve58 [2] 25.1% loop [38] 23.0% simplify [3] 4.9% ----------------------------------------------------------------------- append-map [31] 30.4% for-loop [30] 69.6% [35] 1112(6.8%) 0(0.0%) taylor-alt ...e/ztatlock/herbie/src/glue.rkt:142:0 for-loop [40] 100.0% ----------------------------------------------------------------------- loop [32] 100.0% [36] 314(1.9%) 0(0.0%) apply-match .../herbie/src/core/simplify.rkt:122:2 for-loop [41] 52.9% match-e [39] 47.1% ----------------------------------------------------------------------- ??? [33] 100.0% [37] 152(0.9%) 0(0.0%) for-loop ...ock/herbie/src/core/alt-table.rkt:51:2 atab-add-altn [42] 100.0% ----------------------------------------------------------------------- run-improve58 [2] 2.4% ??? [34] 97.6% [38] 7538(46.0%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:122:2 make-exacts* [49] 54.9% loop [43] 42.7% loop [50] 2.4% ----------------------------------------------------------------------- apply-match [36] 8.6% for-loop [29] 91.4% [39] 1718(10.5%) 468(2.9%) match-e ...tatlock/herbie/src/core/ematch.rkt:46:0 for-loop [45] 53.4% curry* [46] 10.7% list-cartesian-product [52] 8.6% ----------------------------------------------------------------------- taylor-alt [35] 100.0% [40] 1112(6.8%) 0(0.0%) for-loop /home/ztatlock/herbie/src/glue.rkt:144:2 location-do [44] 100.0% ----------------------------------------------------------------------- apply-match [36] 100.0% [41] 166(1.0%) 0(0.0%) for-loop ...ck/herbie/src/core/simplify.rkt:136:10 loop! [47] 100.0% ----------------------------------------------------------------------- for-loop [37] 100.0% [42] 152(0.9%) 0(0.0%) atab-add-altn ...rbie/src/core/alt-table.rkt:208:0 best-and-tied-at-points [48] 100.0% ----------------------------------------------------------------------- loop [38] 100.0% [43] 3222(19.7%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:93:2 loop [50] 70.1% make-exacts* [49] 29.9% ----------------------------------------------------------------------- location-do [44] 18.3% for-loop [40] 81.7% [44] 1112(6.8%) 0(0.0%) location-do ...tlock/herbie/src/programs.rkt:129:0 approximate9 [51] 81.7% location-do [44] 18.3% ----------------------------------------------------------------------- match-e [39] 100.0% [45] 918(5.6%) 360(2.2%) for-loop ...tlock/herbie/src/core/ematch.rkt:59:11 list-cartesian-product [52] 43.8% for-loop [55] 17.0% ----------------------------------------------------------------------- match-e [39] 100.0% [46] 184(1.1%) 0(0.0%) curry* ...racket/collects/racket/function.rkt:44:2 procedure-arity [53] 100.0% ----------------------------------------------------------------------- for-loop [41] 100.0% [47] 166(1.0%) 0(0.0%) loop! .../ztatlock/herbie/src/core/enode.rkt:163:2 custom-set-union [54] 100.0% ----------------------------------------------------------------------- atab-add-altn [42] 100.0% [48] 152(0.9%) 0(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:122:0 for-loop [56] 100.0% ----------------------------------------------------------------------- loop [43] 18.9% loop [38] 81.1% [49] 5098(31.1%) 0(0.0%) make-exacts* ...tatlock/herbie/src/points.rkt:80:0 loop [62] 52.8% map [57] 47.2% ----------------------------------------------------------------------- loop [38] 7.4% loop [43] 92.6% [50] 2440(14.9%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:83:4 map [57] 100.0% ----------------------------------------------------------------------- location-do [44] 100.0% [51] 1112(6.8%) 0(0.0%) approximate9 ...ck/herbie/src/core/taylor.rkt:11:0 loop [58] 65.6% f94 [79] 17.8% taylor [59] 16.5% ----------------------------------------------------------------------- list-cartesian-product [52] 18.2% match-e [39] 26.9% for-loop [45] 54.9% [52] 550(3.4%) 550(3.4%) list-cartesian-product ...src/core/ematch.rkt:20:0 list-cartesian-product [52] 18.2% ----------------------------------------------------------------------- curry* [46] 100.0% [53] 184(1.1%) 184(1.1%) procedure-arity ...ket/private/norm-arity.rkt:7:27 ----------------------------------------------------------------------- loop! [47] 100.0% [54] 166(1.0%) 0(0.0%) custom-set-union ...et/private/set-types.rkt:168:0 for-loop [60] 100.0% ----------------------------------------------------------------------- for-loop [45] 100.0% [55] 156(1.0%) 0(0.0%) for-loop ...tlock/herbie/src/core/ematch.rkt:65:37 ??? [61] 100.0% ----------------------------------------------------------------------- best-and-tied-at-points [48] 100.0% [56] 152(0.9%) 152(0.9%) for-loop ...k/herbie/src/core/alt-table.rkt:124:16 ----------------------------------------------------------------------- make-exacts* [49] 49.6% loop [50] 50.4% [57] 4844(29.5%) 0(0.0%) map ...acket/collects/racket/private/map.rkt:21:13 loop [62] 100.0% ----------------------------------------------------------------------- approximate9 [51] 100.0% [58] 730(4.5%) 0(0.0%) loop ...e/ztatlock/herbie/src/core/taylor.rkt:82:4 hash-ref! [63] 100.0% ----------------------------------------------------------------------- approximate9 [51] 48.2% f94 [79] 51.8% [59] 382(2.3%) 0(0.0%) taylor ...tatlock/herbie/src/core/taylor.rkt:157:0 loop [62] 51.8% debug-print [64] 48.2% ----------------------------------------------------------------------- custom-set-union [54] 100.0% [60] 166(1.0%) 0(0.0%) for-loop ...cts/racket/private/set-types.rkt:174:3 for-loop [65] 100.0% ----------------------------------------------------------------------- for-loop [55] 100.0% [61] 156(1.0%) 0(0.0%) ??? /home/ztatlock/herbie/src/core/ematch.rkt:50:5 for-loop [66] 100.0% ----------------------------------------------------------------------- parse-loop12 [75] 0.1% map-enodes [25] 0.2% ??? [67] 0.2% make-exacts* [49] 0.4% map [57] 0.6% taylor [59] 2.1% infer-splitpoints4 [20] 15.4% loop [62] 81.1% [62] 9592(58.5%) 194(1.2%) loop ...cket/collects/racket/private/map.rkt:26:19 loop [62] 81.1% option-on-expr [68] 15.4% simplify [69] 2.1% ??? [67] 0.9% real->bigfloat [77] 0.2% ??? [7] 0.0% bf* [83] 0.0% ->flonum [73] 0.0% ----------------------------------------------------------------------- ??? [72] 5.3% for-loop [14] 5.3% for-loop [13] 5.7% ??? [71] 8.3% ??? [7] 10.0% localize-error [26] 10.0% loop [58] 19.4% ??? [70] 36.1% [63] 912(5.6%) 0(0.0%) hash-ref! ...racket/private/more-scheme.rkt:373:13 ??? [70] 36.1% parse-loop12 [75] 20.0% f94 [79] 11.1% ??? [71] 8.3% ??? [4] 8.3% ??? [5] 7.9% ??? [72] 5.3% simplify [69] 3.1% ----------------------------------------------------------------------- taylor [59] 100.0% [64] 184(1.1%) 0(0.0%) debug-print ...ztatlock/herbie/src/debug.rkt:107:0 for-loop [74] 100.0% ----------------------------------------------------------------------- for-loop [60] 100.0% [65] 166(1.0%) 166(1.0%) for-loop ...cts/racket/private/set-types.rkt:178:5 ----------------------------------------------------------------------- ??? [61] 100.0% [66] 156(1.0%) 156(1.0%) for-loop ...atlock/herbie/src/core/ematch.rkt:51:7 ----------------------------------------------------------------------- loop [62] 100.0% [67] 7302(44.5%) 650(4.0%) ??? /home/ztatlock/herbie/src/programs.rkt:168:4 ??? [78] 34.5% real->bigfloat [77] 27.3% loop [62] 13.8% ??? [92] 12.0% ...e/case-arrow.rkt:150:50 [81] 3.5% ----------------------------------------------------------------------- loop [62] 29.7% infer-splitpoints4 [20] 70.3% [68] 4988(30.4%) 0(0.0%) option-on-expr ...erbie/src/core/regimes.rkt:106:0 sort-context-on-expr [76] 100.0% ----------------------------------------------------------------------- hash-ref! [63] 22.8% for-loop [13] 23.0% loop [62] 26.8% taylor-invert [6] 27.4% [69] 738(4.5%) 0(0.0%) simplify ...atlock/herbie/src/core/reduce.rkt:18:0 f94 [79] 50.4% debug7 [80] 49.6% ----------------------------------------------------------------------- hash-ref! [63] 100.0% [70] 730(4.5%) 0(0.0%) ??? ...e/ztatlock/herbie/src/core/taylor.rkt:63:15 hash-ref! [63] 100.0% ----------------------------------------------------------------------- hash-ref! [63] 100.0% [71] 528(3.2%) 0(0.0%) ??? ...e/ztatlock/herbie/src/core/taylor.rkt:42:15 hash-ref! [63] 100.0% ----------------------------------------------------------------------- hash-ref! [63] 100.0% [72] 360(2.2%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:357:30 hash-ref! [63] 100.0% ----------------------------------------------------------------------- loop [62] 100.0% [73] 236(1.4%) 236(1.4%) ->flonum ...ock/herbie/src/syntax/syntax.rkt:224:0 ----------------------------------------------------------------------- debug-print [64] 100.0% [74] 184(1.1%) 184(1.1%) for-loop /home/ztatlock/herbie/src/debug.rkt:113:2 ----------------------------------------------------------------------- hash-ref! [63] 100.0% [75] 182(1.1%) 0(0.0%) parse-loop12 ...s/racket/match/compiler.rkt:410:15 loop [62] 100.0% ----------------------------------------------------------------------- option-on-expr [68] 100.0% [76] 4988(30.4%) 0(0.0%) sort-context-on-expr ...herbie/src/points.rkt:50:0 sort [82] 100.0% ----------------------------------------------------------------------- loop [62] 33.5% ??? [67] 66.5% [77] 3002(18.3%) 2346(14.3%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0 ??? [97] 21.9% ----------------------------------------------------------------------- ??? [67] 100.0% [78] 2522(15.4%) 226(1.4%) ??? ...acket/collects/racket/private/kw.rkt:400:14 ...higher-order.rkt:373:33 [84] 44.2% bf* [83] 37.4% ??? [88] 9.5% ----------------------------------------------------------------------- approximate9 [51] 5.8% hash-ref! [63] 11.8% f94 [79] 40.8% simplify [69] 41.6% [79] 570(3.5%) 202(1.2%) f94 ...t/collects/racket/match/compiler.rkt:499:40 f94 [79] 40.8% parse-app [85] 29.8% taylor-invert [6] 11.8% taylor [59] 5.8% ----------------------------------------------------------------------- simplify [69] 100.0% [80] 366(2.2%) 198(1.2%) debug7 /home/ztatlock/herbie/src/debug.rkt:102:0 ??? [86] 45.9% ----------------------------------------------------------------------- ??? [67] 100.0% [81] 254(1.5%) 254(1.5%) ...e/case-arrow.rkt:150:50 (unknown source) ----------------------------------------------------------------------- sort-context-on-expr [76] 100.0% [82] 4988(30.4%) 0(0.0%) sort ...ket/collects/racket/private/sort.rkt:213:0 copying-mergesort [87] 65.5% loop [91] 34.5% ----------------------------------------------------------------------- loop [62] 16.2% ??? [78] 83.8% [83] 1124(6.9%) 0(0.0%) bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0 ??? [88] 100.0% ----------------------------------------------------------------------- ??? [78] 100.0% [84] 1114(6.8%) 0(0.0%) ...higher-order.rkt:373:33 (unknown source) ??? [89] 78.8% ??? [92] 21.2% ----------------------------------------------------------------------- f94 [79] 100.0% [85] 170(1.0%) 0(0.0%) parse-app .../collects/racket/private/kw.rkt:903:2 loop [90] 100.0% ----------------------------------------------------------------------- debug7 [80] 100.0% [86] 168(1.0%) 168(1.0%) ??? ...racket/collects/racket/private/kw.rkt:713:9 ----------------------------------------------------------------------- sort [82] 36.5% copying-mergesort [87] 63.5% [87] 3268(19.9%) 0(0.0%) copying-mergesort .../racket/private/sort.rkt:91:4 copying-mergesort [87] 63.5% loop [91] 21.7% jloop [93] 14.8% ----------------------------------------------------------------------- ??? [78] 17.6% bf* [83] 82.4% [88] 1364(8.3%) 182(1.1%) ??? ...-racket/utils/simple-result-arrow.rkt:26:12 bfmul [94] 69.1% ??? [96] 17.6% ----------------------------------------------------------------------- ...higher-order.rkt:373:33 [84]100.0% [89] 878(5.4%) 0(0.0%) ??? ...cts/racket/contract/private/list.rkt:187:10 ??? [92] 100.0% ----------------------------------------------------------------------- parse-app [85] 100.0% [90] 170(1.0%) 170(1.0%) loop .../collects/racket/private/stxcase.rkt:112:7 ----------------------------------------------------------------------- copying-mergesort [87] 43.6% sort [82] 56.4% [91] 3052(18.6%) 0(0.0%) loop ...cket/collects/racket/private/sort.rkt:64:8 ??? [95] 100.0% ----------------------------------------------------------------------- ...higher-order.rkt:373:33 [84] 11.9% ??? [67] 44.0% ??? [89] 44.2% [92] 1988(12.1%) 0(0.0%) ??? ...ects/racket/contract/private/guts.rkt:638:8 ??? [96] 100.0% ----------------------------------------------------------------------- copying-mergesort [87] 100.0% [93] 1936(11.8%) 0(0.0%) jloop ...et/collects/racket/private/sort.rkt:85:19 ??? [95] 100.0% ----------------------------------------------------------------------- ??? [88] 100.0% [94] 942(5.7%) 698(4.3%) bfmul ...-lib/math/private/bigfloat/mpfr.rkt:819:4 ??? [97] 25.9% ----------------------------------------------------------------------- jloop [93] 38.8% loop [91] 61.2% [95] 4988(30.4%) 346(2.1%) ??? /home/ztatlock/herbie/src/points.rkt:52:27 eval-prog [98] 93.1% ----------------------------------------------------------------------- ??? [88] 10.8% ??? [92] 89.2% [96] 2228(13.6%) 1322(8.1%) ??? ...tract/private/arrow-higher-order.rkt:373:33 ??? [99] 40.7% ----------------------------------------------------------------------- bfmul [94] 27.1% real->bigfloat [77] 72.9% [97] 900(5.5%) 900(5.5%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4 ----------------------------------------------------------------------- ??? [95] 100.0% [98] 4642(28.3%) 3968(24.2%) eval-prog ...tatlock/herbie/src/programs.rkt:162:0 ??? [100] 7.8% go [102] 3.4% parse-lambda [103] 3.3% ----------------------------------------------------------------------- ??? [96] 100.0% [99] 906(5.5%) 666(4.1%) ??? ...llects/racket/contract/combinator.rkt:178:4 any-wrap/traverse [101] 26.5% ----------------------------------------------------------------------- eval-prog [98] 100.0% [100] 364(2.2%) 0(0.0%) ??? ...collects/racket/private/qq-and-or.rkt:155:9 ??? [104] 100.0% ----------------------------------------------------------------------- ??? [99] 100.0% [101] 240(1.5%) 240(1.5%) any-wrap/traverse ...cket/utils/any-wrap.rkt:106:2 ----------------------------------------------------------------------- eval-prog [98] 100.0% [102] 156(1.0%) 0(0.0%) go .../collects/racket/private/qq-and-or.rkt:50:20 loop [105] 100.0% ----------------------------------------------------------------------- eval-prog [98] 100.0% [103] 154(0.9%) 154(0.9%) parse-lambda ...llects/racket/private/kw.rkt:393:2 ----------------------------------------------------------------------- ??? [100] 100.0% [104] 364(2.2%) 364(2.2%) ??? ...ollects/racket/private/qq-and-or.rkt:164:21 ----------------------------------------------------------------------- go [102] 100.0% [105] 156(1.0%) 156(1.0%) loop ...llects/racket/private/qq-and-or.rkt:101:61 -----------------------------------------------------------------------