Profiling results
-----------------
  Total cpu time observed: 3644ms (out of 3808ms)
  Number of samples taken: 12 (once every 304ms)

=================================================================
                               Caller
 Idx   Total       Self      Name+src                      Local%
       ms(pct)     ms(pct)     Callee
=================================================================
                               ??? [5]                     100.0%
 [1] 3644(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [3]                     100.0%
-----------------------------------------------------------------
                               ??? [5]                     100.0%
 [2]  544(14.9%)    0(0.0%)  errors .../fix-interface-bugs/src/points.rkt:216:0
                               for-loop [4]                100.0%
-----------------------------------------------------------------
                               profile-thunk16 [1]         100.0%
 [3] 3644(100.0%)   0(0.0%)  run ...et-7.2/share/pkgs/profile-lib/main.rkt:39:2
                               ??? [5]                     100.0%
-----------------------------------------------------------------
                               errors [2]                  100.0%
 [4]  544(14.9%)    0(0.0%)  for-loop ...ix-interface-bugs/src/points.rkt:218:2
                               ??? [6]                      50.7%
                               ??? [5]                      49.3%
-----------------------------------------------------------------
                               for-loop [4]                  2.5%
                               run [3]                      48.8%
 [5] 3644(100.0%) 268(7.4%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [1]          48.8%
                               prepare-points-intervals [7] 42.5%
                               errors [2]                    6.2%
-----------------------------------------------------------------
                               for-loop [4]                100.0%
 [6]  276(7.6%)   276(7.6%)  ??? ...7.2/collects/racket/private/for.rkt:1233:14
-----------------------------------------------------------------
                               ??? [5]                     100.0%
 [7] 3100(85.1%)    0(0.0%)  prepare-points-intervals ...s/src/points.rkt:121:0
                               loop [8]                    100.0%
-----------------------------------------------------------------
                               prepare-points-intervals [7]100.0%
 [8] 3100(85.1%)  320(8.8%)  loop ...ie/fix-interface-bugs/src/points.rkt:134:4
                               loop [9]                     71.2%
                               ??? [10]                     18.5%
-----------------------------------------------------------------
                               loop [8]                    100.0%
 [9] 2206(60.5%)    0(0.0%)  loop ...bie/fix-interface-bugs/src/points.rkt:80:2
                               ??? [11]                     87.7%
                               ??? [13]                     12.3%
-----------------------------------------------------------------
                               loop [8]                    100.0%
[10]  574(15.8%)    0(0.0%)  ??? ...bie/fix-interface-bugs/src/points.rkt:114:6
                               sample-multi-bounded [12]   100.0%
-----------------------------------------------------------------
                               loop [9]                    100.0%
[11] 1934(53.1%)    0(0.0%)  ??? ...e/fix-interface-bugs/src/programs.rkt:115:2
                               ??? [14]                     83.4%
                               ??? [17]                     16.6%
-----------------------------------------------------------------
                               ??? [10]                    100.0%
[12]  574(15.8%)  276(7.6%)  sample-multi-bounded ...e-bugs/src/points.rkt:15:0
                               random-ranges [15]           51.9%
-----------------------------------------------------------------
                               loop [9]                    100.0%
[13]  272(7.5%)   272(7.5%)  ??? ...contract/private/arrow-val-first.rkt:390:18
-----------------------------------------------------------------
                               ??? [11]                    100.0%
[14] 1612(44.2%)    0(0.0%)  ??? ...t-7.2/collects/racket/private/kw.rkt:594:14
                               ??? [16]                     77.2%
                               ??? [17]                     22.8%
-----------------------------------------------------------------
                               sample-multi-bounded [12]   100.0%
[15]  298(8.2%)   298(8.2%)  random-ranges ...terface-bugs/src/common.rkt:171:0
-----------------------------------------------------------------
                               ??? [14]                    100.0%
[16] 1244(34.1%)  292(8.0%)  ??? ...tract/private/arrow-higher-order.rkt:360:33
                               loop [18]                    45.2%
                               ival-mult [19]               31.4%
-----------------------------------------------------------------
                               ??? [11]                     46.7%
                               ??? [14]                     53.3%
[17]  690(18.9%)  690(18.9%) ??? ...tract/private/arrow-higher-order.rkt:364:33
-----------------------------------------------------------------
                               ??? [16]                    100.0%
[18]  562(15.4%)  562(15.4%) loop ...x-interface-bugs/src/biginterval.rkt:447:9
-----------------------------------------------------------------
                               ??? [16]                    100.0%
[19]  390(10.7%)    0(0.0%)  ival-mult ...erface-bugs/src/biginterval.rkt:112:0
                               bfmul [20]                  100.0%
-----------------------------------------------------------------
                               ival-mult [19]              100.0%
[20]  390(10.7%)    0(0.0%)  bfmul ...-lib/math/private/bigfloat/mpfr.rkt:821:4
                               ??? [21]                    100.0%
-----------------------------------------------------------------
                               bfmul [20]                  100.0%
[21]  390(10.7%)  390(10.7%) ??? /opt/racket-7.2/collects/ffi/unsafe.rkt:905:4
-----------------------------------------------------------------