%Error-UNSUPPORTED: t/t_randsequence.v:23:17: Unsupported: randsequence production id
   23 |          main : one;
      |                 ^~~
                    ... For error description see https://verilator.org/warn/UNSUPPORTED?v=latest
%Error-UNSUPPORTED: t/t_randsequence.v:23:15: Unsupported: randsequence production
   23 |          main : one;
      |               ^
%Error-UNSUPPORTED: t/t_randsequence.v:24:14: Unsupported: randsequence production
   24 |          one : { o = 1; };
      |              ^
%Error-UNSUPPORTED: t/t_randsequence.v:22:7: Unsupported: randsequence
   22 |       randsequence(main)
      |       ^~~~~~~~~~~~
%Error-UNSUPPORTED: t/t_randsequence.v:40:16: Unsupported: randsequence production id
   40 |          main: one two three;
      |                ^~~
%Error-UNSUPPORTED: t/t_randsequence.v:40:20: Unsupported: randsequence production id
   40 |          main: one two three;
      |                    ^~~
%Error-UNSUPPORTED: t/t_randsequence.v:40:24: Unsupported: randsequence production id
   40 |          main: one two three;
      |                        ^~~~~
%Error-UNSUPPORTED: t/t_randsequence.v:40:14: Unsupported: randsequence production
   40 |          main: one two three;
      |              ^
%Error-UNSUPPORTED: t/t_randsequence.v:41:13: Unsupported: randsequence production
   41 |          two: { do if ((seq) !== (1)) begin $write("%%Error: %s:%0d:  got=%0d exp=%0d\n", "t/t_randsequence.v",41, (seq), (1)); $stop; end while(0);; seq = 2; };
      |             ^
%Error-UNSUPPORTED: t/t_randsequence.v:42:13: Unsupported: randsequence production
   42 |          one: { do if ((seq) !== (0)) begin $write("%%Error: %s:%0d:  got=%0d exp=%0d\n", "t/t_randsequence.v",42, (seq), (0)); $stop; end while(0);; seq = 1; };
      |             ^
%Error-UNSUPPORTED: t/t_randsequence.v:43:15: Unsupported: randsequence production
   43 |          three: { do if ((seq) !== (2)) begin $write("%%Error: %s:%0d:  got=%0d exp=%0d\n", "t/t_randsequence.v",43, (seq), (2)); $stop; end while(0);; seq = 3; };
      |               ^
%Error-UNSUPPORTED: t/t_randsequence.v:39:7: Unsupported: randsequence
   39 |       randsequence(main)
      |       ^~~~~~~~~~~~
%Error-UNSUPPORTED: t/t_randsequence.v:51:17: Unsupported: randsequence production
   51 |          unnamed: { seq = 2; };
      |                 ^
%Error-UNSUPPORTED: t/t_randsequence.v:50:7: Unsupported: randsequence
   50 |       randsequence()
      |       ^~~~~~~~~~~~
%Error-UNSUPPORTED: t/t_randsequence.v:58:17: Unsupported: randsequence production
   58 |          unnamed: { };
      |                 ^
%Error-UNSUPPORTED: t/t_randsequence.v:57:7: Unsupported: randsequence
   57 |       randsequence()
      |       ^~~~~~~~~~~~
%Error-UNSUPPORTED: t/t_randsequence.v:65:19: Unsupported: randsequence production id
   65 |             main: one | two | three := 2;
      |                   ^~~
%Error-UNSUPPORTED: t/t_randsequence.v:65:25: Unsupported: randsequence production id
   65 |             main: one | two | three := 2;
      |                         ^~~
%Error-UNSUPPORTED: t/t_randsequence.v:65:31: Unsupported: randsequence production id
   65 |             main: one | two | three := 2;
      |                               ^~~~~
%Error-UNSUPPORTED: t/t_randsequence.v:65:31: Unsupported: randsequence rule
   65 |             main: one | two | three := 2;
      |                               ^~~~~
%Error-UNSUPPORTED: t/t_randsequence.v:65:17: Unsupported: randsequence production
   65 |             main: one | two | three := 2;
      |                 ^
%Error-UNSUPPORTED: t/t_randsequence.v:66:16: Unsupported: randsequence production
   66 |             one: { ++counts[0]; };
      |                ^
%Error-UNSUPPORTED: t/t_randsequence.v:67:16: Unsupported: randsequence production
   67 |             two: { ++counts[1]; };
      |                ^
%Error-UNSUPPORTED: t/t_randsequence.v:68:18: Unsupported: randsequence production
   68 |             three: { ++counts[2]; };
      |                  ^
%Error-UNSUPPORTED: t/t_randsequence.v:64:10: Unsupported: randsequence
   64 |          randsequence(main)
      |          ^~~~~~~~~~~~
%Error-UNSUPPORTED: t/t_randsequence.v:79:19: Unsupported: randsequence production id
   79 |             main: one_if;
      |                   ^~~~~~
%Error-UNSUPPORTED: t/t_randsequence.v:79:17: Unsupported: randsequence production
   79 |             main: one_if;
      |                 ^
%Error-UNSUPPORTED: t/t_randsequence.v:80:38: Unsupported: randsequence production id
   80 |             one_if: if (i % 10 == 0) count_1 else most;
      |                                      ^~~~~~~
%Error-UNSUPPORTED: t/t_randsequence.v:80:51: Unsupported: randsequence production id
   80 |             one_if: if (i % 10 == 0) count_1 else most;
      |                                                   ^~~~
%Error-UNSUPPORTED: t/t_randsequence.v:80:21: Unsupported: randsequence if
   80 |             one_if: if (i % 10 == 0) count_1 else most;
      |                     ^~
%Error-UNSUPPORTED: t/t_randsequence.v:80:19: Unsupported: randsequence production
   80 |             one_if: if (i % 10 == 0) count_1 else most;
      |                   ^
%Error-UNSUPPORTED: t/t_randsequence.v:81:20: Unsupported: randsequence production
   81 |             count_1: { ++counts[1]; };
      |                    ^
%Error-UNSUPPORTED: t/t_randsequence.v:82:20: Unsupported: randsequence production
   82 |             count_2: { ++counts[2]; };
      |                    ^
%Error-UNSUPPORTED: t/t_randsequence.v:83:20: Unsupported: randsequence production
   83 |             count_3: { ++counts[3]; };
      |                    ^
%Error-UNSUPPORTED: t/t_randsequence.v:84:20: Unsupported: randsequence production
   84 |             count_4: { ++counts[4]; };
      |                    ^
%Error-UNSUPPORTED: t/t_randsequence.v:85:16: Unsupported: randsequence production
   85 |             bad: { $stop; };
      |                ^
%Error-UNSUPPORTED: t/t_randsequence.v:87:24: Unsupported: randsequence production id
   87 |                     0: bad;
      |                        ^~~
%Error-UNSUPPORTED: t/t_randsequence.v:87:22: Unsupported: randsequence case item
   87 |                     0: bad;
      |                      ^
%Error-UNSUPPORTED: t/t_randsequence.v:88:27: Unsupported: randsequence production id
   88 |                     1, 2: count_2;
      |                           ^~~~~~~
%Error-UNSUPPORTED: t/t_randsequence.v:88:25: Unsupported: randsequence case item
   88 |                     1, 2: count_2;
      |                         ^
%Error-UNSUPPORTED: t/t_randsequence.v:89:30: Unsupported: randsequence production id
   89 |                     3, 4, 5: count_3;
      |                              ^~~~~~~
%Error-UNSUPPORTED: t/t_randsequence.v:89:28: Unsupported: randsequence case item
   89 |                     3, 4, 5: count_3;
      |                            ^
%Error-UNSUPPORTED: t/t_randsequence.v:90:30: Unsupported: randsequence production id
   90 |                     default: count_4;
      |                              ^~~~~~~
%Error-UNSUPPORTED: t/t_randsequence.v:90:21: Unsupported: randsequence case item
   90 |                     default: count_4;
      |                     ^~~~~~~
%Error-UNSUPPORTED: t/t_randsequence.v:86:19: Unsupported: randsequence case
   86 |             most: case (i % 10)
      |                   ^~~~
%Error-UNSUPPORTED: t/t_randsequence.v:86:17: Unsupported: randsequence production
   86 |             most: case (i % 10)
      |                 ^
%Error-UNSUPPORTED: t/t_randsequence.v:78:10: Unsupported: randsequence
   78 |          randsequence(main)
      |          ^~~~~~~~~~~~
%Error-UNSUPPORTED: t/t_randsequence.v:103:19: Unsupported: randsequence production id
  103 |             main: one_if;
      |                   ^~~~~~
%Error-UNSUPPORTED: t/t_randsequence.v:103:17: Unsupported: randsequence production
  103 |             main: one_if;
      |                 ^
%Error-UNSUPPORTED: t/t_randsequence.v:104:38: Unsupported: randsequence production id
  104 |             one_if: if (i % 10 == 0) count_1 else most;
      |                                      ^~~~~~~
%Error: Exiting due to
