SORRY: ivtest-master/ivltests/countdrivers1.v:86: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:88: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:90: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:92: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:94: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:96: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:99: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:103: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:105: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:107: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:109: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:111: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:113: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:116: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:120: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:122: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:124: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:126: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:128: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:130: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:133: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:137: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:139: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:141: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:143: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:145: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:147: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:150: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:154: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:156: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:158: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:160: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:162: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:164: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:167: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:171: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:173: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:175: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:177: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:179: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:181: $countdrivers() is not available in Icarus verilog.
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SORRY: ivtest-master/ivltests/countdrivers1.v:188: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:190: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:192: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:194: $countdrivers() is not available in Icarus verilog.
SORRY: ivtest-master/ivltests/countdrivers1.v:196: $countdrivers() is not available in Icarus verilog.
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SORRY: ivtest-master/ivltests/countdrivers1.v:201: $countdrivers() is not available in Icarus verilog.