; combinational logic example "c1908" ;------------------------------------------------------------- ; ; ; total number of lines in the netlist .............. 1908 ; simplistically reduced equivalent fault set size = 1879 ; lines from primary input gates ....... 33 ; lines from primary output gates ....... 25 ; lines from interior gate outputs ...... 855 ; lines from ** 385 ** fanout stems ... 995 ; ; avg_fanin = 1.70, max_fanin = 8 ; avg_fanout = 2.58, max_fanout = 16 ; ; ; ; ; (:inputs 101 ;... primary input 104 ;... primary input 107 ;... primary input 110 ;... primary input 113 ;... primary input 116 ;... primary input 119 ;... primary input 122 ;... primary input 125 ;... primary input 128 ;... primary input 131 ;... primary input 134 ;... primary input 137 ;... primary input 140 ;... primary input 143 ;... primary input 146 ;... primary input 210 ;... primary input 214 ;... primary input 217 ;... primary input 221 ;... primary input 224 ;... primary input 227 ;... primary input 234 ;... primary input 237 ;... primary input 469 ;... primary input 472 ;... primary input 475 ;... primary input 478 ;... primary input 898 ;... primary input 900 ;... primary input 902 ;... primary input 952 ;... primary input 953 ;... primary input ) ;... primary input ; ; (:outputs 3 ;... primary output 6 ;... primary output 9 ;... primary output 12 ;... primary output 30 ;... primary output 45 ;... primary output 48 ;... primary output 15 ;... primary output 18 ;... primary output 21 ;... primary output 24 ;... primary output 27 ;... primary output 33 ;... primary output 36 ;... primary output 39 ;... primary output 42 ;... primary output 75 ;... primary output 51 ;... primary output 54 ;... primary output 60 ;... primary output 63 ;... primary output 66 ;... primary output 69 ;... primary output 72 ;... primary output 57 ;... primary output ) ;... primary output ; ; ; Output Type Inputs... ; ------ ---- --------- (:gates (149 not 101) (153 not 104) (156 not 107) (160 not 110) (165 not 113) (168 not 116) (171 not 119) (175 not 122) (179 not 125) (184 not 128) (188 not 131) (191 not 134) (194 not 137) (198 not 140) (202 not 143) (206 not 146) (231 nand 224 898) (233 nand 227 900) (241 not 237) (244 not 237) (245 buff 234) (248 buff 234) (517 not 469) (529 not 472) (541 not 475) (553 not 478) (859 not 953) (862 not 953) (907 not 898) (909 not 900) (911 buff 902) (918 not 902) (919 buff 902) (922 not 902) (926 buff 952) (930 not 952) (932 not 952) (934 buff 953) (938 not 953) (943 buff 953) (947 buff 953) (949 not 953) (1506 buff 101) (1514 buff 104) (1522 buff 107) (1530 buff 110) (1538 buff 113) (1546 buff 116) (1554 buff 119) (1562 buff 122) (1570 buff 125) (1578 buff 128) (1586 buff 131) (1594 buff 134) (1602 buff 137) (1610 buff 140) (1618 buff 143) (1626 buff 146) (1512 not 1506) (1520 not 1514) (1528 not 1522) (1536 not 1530) (1544 not 1538) (1552 not 1546) (1560 not 1554) (1568 not 1562) (1576 not 1570) (1584 not 1578) (1592 not 1586) (1600 not 1594) (1608 not 1602) (1616 not 1610) (1624 not 1618) (1632 not 1626) (50 nand 930 947) (52 nand 930 947) (56 nand 930 947) (58 nand 930 947) (62 nand 930 947) (64 nand 930 947) (251 buff 149) (254 buff 153) (288 buff 165) (291 buff 168) (299 buff 184) (302 buff 202) (318 and 224 938) (321 buff 179) (327 buff 188) (330 buff 191) (352 and 227 938) (355 buff 198) (369 and 210 241 938) (382 buff 206) (385 buff 198) (853 nand 943 907) (856 nand 943 909) (893 nand 248 237) (954 nand 248 922) (955 nand 244 922) (1050 buff 160) (1053 buff 175) (1176 buff 179) (1179 buff 198) (1197 buff 149) (1207 buff 149) (1222 buff 153) (1244 buff 188) (1278 buff 156) (1290 and 217 245 938) (1300 buff 191) (1312 buff 160) (1332 buff 194) (1335 and 221 245 938) (1442 buff 517) (1450 buff 517) (1458 buff 529) (1466 buff 529) (1474 buff 541) (1482 buff 541) (1490 buff 553) (1498 buff 553) (1634 and 231 934) (1644 and 233 934) (1657 buff 156) (1665 buff 156) (1697 buff 171) (1705 buff 171) (1713 buff 206) (1721 buff 206) (1745 buff 194) (1753 buff 194) (1785 buff 160) (1793 buff 160) (1814 buff 165) (1817 buff 175) (1830 and 214 241 938) (1833 buff 202) (1841 buff 179) (1849 buff 179) (1854 buff 168) (1857 buff 175) (1870 buff 184) (1873 buff 202) (1878 buff 171) (1881 buff 184) (1642 not 1634) (1652 not 1644) (1056 not 1050) (1057 not 1053) (1182 not 1176) (1183 not 1179) (1211 not 1207) (1298 not 1290) (1320 not 1312) (1338 not 1332) (1339 not 1335) (457 and 210 955) (459 and 217 954) (482 nand 214 955) (487 nand 221 954) (492 nand 210 955) (505 nand 217 954) (1456 not 1450) (1448 not 1442) (1472 not 1466) (1464 not 1458) (1488 not 1482) (1480 not 1474) (1504 not 1498) (1496 not 1490) (956 nand 907 919 943 893) (967 nand 909 919 943 893) (978 nand 926 949 893) (979 and 926 949 893) (980 buff 251) (1661 not 1657) (990 buff 251) (1669 not 1665) (1030 buff 288) (1701 not 1697) (1040 buff 288) (1709 not 1705) (1058 buff 299) (1717 not 1713) (1068 buff 299) (1725 not 1721) (1078 buff 318) (1090 buff 318) (1100 buff 327) (1749 not 1745) (1112 buff 327) (1757 not 1753) (1154 buff 352) (1789 not 1785) (1166 buff 352) (1797 not 1793) (1194 buff 369) (1201 not 1197) (1204 buff 369) (1820 not 1814) (1821 not 1817) (1230 not 1222) (1836 not 1830) (1837 not 1833) (1252 not 1244) (1256 buff 382) (1845 not 1841) (1268 buff 382) (1853 not 1849) (1860 not 1854) (1861 not 1857) (1286 not 1278) (1876 not 1870) (1877 not 1873) (1308 not 1300) (1884 not 1878) (1885 not 1881) (1654 buff 254) (1662 buff 254) (1694 buff 291) (1702 buff 291) (1710 buff 302) (1718 buff 302) (1726 buff 321) (1734 buff 321) (1742 buff 330) (1750 buff 330) (1782 buff 355) (1790 buff 355) (1838 buff 385) (1846 buff 385) (297 nand 1053 1056) (298 nand 1050 1057) (361 nand 1179 1182) (362 nand 1176 1183) (404 nand 1335 1338) (405 nand 1332 1339) (1225 nand 1817 1820) (1226 nand 1814 1821) (1247 nand 1833 1836) (1248 nand 1830 1837) (1281 nand 1857 1860) (1282 nand 1854 1861) (1303 nand 1873 1876) (1304 nand 1870 1877) (1315 nand 1881 1884) (1316 nand 1878 1885) (998 not 990) (988 not 980) (268 nand 297 298) (1038 not 1030) (1048 not 1040) (1076 not 1068) (1066 not 1058) (1098 not 1090) (1120 not 1112) (1174 not 1166) (363 nand 361 362) (1210 not 1204) (373 nand 1204 1211) (1276 not 1268) (406 nand 404 405) (565 not 482) (566 buff 482) (614 not 487) (615 buff 487) (958 nand 956 978) (969 nand 967 978) (1660 not 1654) (984 nand 1654 1661) (1668 not 1662) (994 nand 1662 1669) (1700 not 1694) (1034 nand 1694 1701) (1708 not 1702) (1044 nand 1702 1709) (1716 not 1710) (1062 nand 1710 1717) (1724 not 1718) (1072 nand 1718 1725) (1732 not 1726) (1086 not 1078) (1740 not 1734) (1748 not 1742) (1104 nand 1742 1749) (1108 not 1100) (1756 not 1750) (1116 nand 1750 1757) (1788 not 1782) (1158 nand 1782 1789) (1162 not 1154) (1796 not 1790) (1170 nand 1790 1797) (1200 not 1194) (1203 nand 1194 1201) (1227 nand 1225 1226) (1249 nand 1247 1248) (1844 not 1838) (1260 nand 1838 1845) (1264 not 1256) (1852 not 1846) (1272 nand 1846 1853) (1283 nand 1281 1282) (1305 nand 1303 1304) (1317 nand 1315 1316) (1410 buff 492) (1418 buff 492) (1426 buff 505) (1434 buff 505) (269 not 268) (372 nand 1207 1210) (983 nand 1657 1660) (993 nand 1665 1668) (1033 nand 1697 1700) (1043 nand 1705 1708) (1061 nand 1713 1716) (1071 nand 1721 1724) (1103 nand 1745 1748) (1115 nand 1753 1756) (1157 nand 1785 1788) (1169 nand 1793 1796) (1184 not 363) (1202 nand 1197 1200) (1259 nand 1841 1844) (1271 nand 1849 1852) (1322 not 406) (374 nand 372 373) (396 nand 1317 1320) (1321 not 1317) (1424 not 1418) (1416 not 1410) (1440 not 1434) (1432 not 1426) (985 nand 983 984) (995 nand 993 994) (1035 nand 1033 1034) (1045 nand 1043 1044) (1063 nand 1061 1062) (1073 nand 1071 1072) (1105 nand 1103 1104) (1117 nand 1115 1116) (1159 nand 1157 1158) (1171 nand 1169 1170) (1212 nand 1202 1203) (1231 not 1227) (1232 nand 1227 1230) (1253 not 1249) (1254 nand 1249 1252) (1261 nand 1259 1260) (1273 nand 1271 1272) (1287 not 1283) (1288 nand 1283 1286) (1309 not 1305) (1310 nand 1305 1308) (1192 not 1184) (397 nand 1312 1321) (1330 not 1322) (1000 buff 269) (1010 buff 269) (1233 nand 1222 1231) (1255 nand 1244 1253) (1289 nand 1278 1287) (1311 nand 1300 1309) (1381 not 374) (257 nand 995 998) (999 not 995) (260 nand 985 988) (989 not 985) (272 nand 1035 1038) (1039 not 1035) (294 nand 1045 1048) (1049 not 1045) (305 nand 1073 1076) (1077 not 1073) (308 nand 1063 1066) (1067 not 1063) (333 nand 1117 1120) (1121 not 1117) (358 nand 1171 1174) (1175 not 1171) (1220 not 1212) (388 nand 1273 1276) (1277 not 1273) (398 nand 396 397) (1109 not 1105) (1110 nand 1105 1108) (1163 not 1159) (1164 nand 1159 1162) (1234 nand 1232 1233) (1265 not 1261) (1266 nand 1261 1264) (1822 nand 1254 1255) (1862 nand 1310 1311) (1865 nand 1288 1289) (258 nand 990 999) (261 nand 980 989) (273 nand 1030 1039) (1018 not 1010) (1008 not 1000) (295 nand 1040 1049) (306 nand 1068 1077) (309 nand 1058 1067) (334 nand 1112 1121) (359 nand 1166 1175) (389 nand 1268 1277) (1385 not 1381) (1111 nand 1100 1109) (1165 nand 1154 1163) (1267 nand 1256 1265) (1886 not 398) (259 nand 257 258) (262 nand 260 261) (274 nand 272 273) (296 nand 294 295) (307 nand 305 306) (310 nand 308 309) (335 nand 333 334) (360 nand 358 359) (1242 not 1234) (390 nand 388 389) (1828 not 1822) (1868 not 1862) (1869 not 1865) (1373 nand 1164 1165) (1798 nand 1110 1111) (1825 nand 1266 1267) (265 not 259) (314 not 307) (336 not 335) (407 not 296) (1293 nand 1865 1868) (1294 nand 1862 1869) (1892 not 1886) (1777 not 360) (1889 not 390) (410 buff 310) (1377 not 1373) (1804 not 1798) (1237 nand 1825 1828) (1829 not 1825) (1295 nand 1293 1294) (1670 buff 274) (1678 buff 274) (1729 buff 310) (1737 buff 310) (1761 buff 262) (1769 buff 262) (340 buff 336) (343 buff 314) (1781 not 1777) (1238 nand 1822 1829) (1325 nand 1889 1892) (1893 not 1889) (1340 buff 407) (1352 buff 407) (1673 buff 265) (1681 buff 265) (1801 buff 314) (1897 buff 336) (1905 buff 336) (391 nand 1295 1298) (1299 not 1295) (1676 not 1670) (1684 not 1678) (1081 nand 1729 1732) (1733 not 1729) (1093 nand 1737 1740) (1741 not 1737) (1765 not 1761) (1773 not 1769) (1239 nand 1237 1238) (1326 nand 1886 1893) (1894 buff 410) (1902 buff 410) (392 nand 1290 1299) (1360 not 1352) (1003 nand 1673 1676) (1677 not 1673) (1013 nand 1681 1684) (1685 not 1681) (1082 nand 1726 1733) (1094 nand 1734 1741) (1122 buff 340) (1134 buff 340) (1187 nand 1801 1804) (1805 not 1801) (1327 nand 1325 1326) (1901 not 1897) (1348 not 1340) (1909 not 1905) (1758 buff 343) (1766 buff 343) (377 nand 1239 1242) (1243 not 1239) (393 nand 391 392) (1004 nand 1670 1677) (1014 nand 1678 1685) (1083 nand 1081 1082) (1095 nand 1093 1094) (1188 nand 1798 1805) (1900 not 1894) (1344 nand 1894 1901) (1908 not 1902) (1356 nand 1902 1909) (1142 not 1134) (378 nand 1234 1243) (399 nand 1327 1330) (1331 not 1327) (1005 nand 1003 1004) (1015 nand 1013 1014) (1764 not 1758) (1126 nand 1758 1765) (1130 not 1122) (1772 not 1766) (1138 nand 1766 1773) (1189 nand 1187 1188) (1343 nand 1897 1900) (1355 nand 1905 1908) (324 nand 1095 1098) (1099 not 1095) (379 nand 377 378) (400 nand 1322 1331) (449 nand 393 918) (1087 not 1083) (1088 nand 1083 1086) (1125 nand 1761 1764) (1137 nand 1769 1772) (1345 nand 1343 1344) (1357 nand 1355 1356) (1397 buff 393) (277 nand 1015 1018) (1019 not 1015) (280 nand 1005 1008) (1009 not 1005) (325 nand 1090 1099) (364 nand 1189 1192) (1193 not 1189) (401 nand 399 400) (1089 nand 1078 1087) (1127 nand 1125 1126) (1139 nand 1137 1138) (278 nand 1010 1019) (281 nand 1000 1009) (326 nand 324 325) (365 nand 1184 1193) (413 nand 1357 1360) (1361 not 1357) (1401 not 1397) (445 nand 379 918) (1349 not 1345) (1350 nand 1345 1348) (1389 buff 379) (1493 buff 449) (1501 buff 449) (1689 nand 1088 1089) (279 nand 277 278) (282 nand 280 281) (346 nand 1139 1142) (1143 not 1139) (366 nand 364 365) (414 nand 1352 1361) (453 nand 401 918) (1131 not 1127) (1132 nand 1127 1130) (1351 nand 1340 1349) (1365 not 326) (1405 buff 401) (285 not 279) (347 nand 1134 1143) (367 not 366) (415 nand 413 414) (1393 not 1389) (556 nand 1501 1504) (1505 not 1501) (559 nand 1493 1496) (1497 not 1493) (1693 not 1689) (1133 nand 1122 1131) (1477 buff 445) (1485 buff 445) (1809 nand 1350 1351) (348 nand 346 347) (1369 not 1365) (1409 not 1405) (557 nand 1498 1505) (560 nand 1490 1497) (1362 buff 282) (1378 not 415) (1429 buff 453) (1437 buff 453) (1686 buff 282) (1774 nand 1132 1133) (1910 and 285 853) (1918 and 856 367) (544 nand 1485 1488) (1489 not 1485) (547 nand 1477 1480) (1481 not 1477) (558 nand 556 557) (561 nand 559 560) (1813 not 1809) (1370 not 348) (1368 not 1362) (417 nand 1362 1369) (1384 not 1378) (424 nand 1378 1385) (508 nand 1437 1440) (1441 not 1437) (511 nand 1429 1432) (1433 not 1429) (545 nand 1482 1489) (548 nand 1474 1481) (564 not 558) (1692 not 1686) (1024 nand 1686 1693) (1780 not 1774) (1148 nand 1774 1781) (1916 not 1910) (1924 not 1918) (416 nand 1365 1368) (1376 not 1370) (421 nand 1370 1377) (423 nand 1381 1384) (509 nand 1434 1441) (512 nand 1426 1433) (546 nand 544 545) (549 nand 547 548) (719 not 561) (722 buff 561) (1023 nand 1689 1692) (1147 nand 1777 1780) (418 nand 416 417) (420 nand 1373 1376) (425 nand 423 424) (510 nand 508 509) (513 nand 511 512) (552 not 546) (1025 nand 1023 1024) (1149 nand 1147 1148) (419 not 418) (422 nand 420 421) (441 nand 425 918) (516 not 510) (725 not 549) (728 buff 549) (1029 not 1025) (1153 not 1149) (433 nand 419 918) (437 nand 422 918) (663 not 513) (666 buff 513) (731 and 719 725) (746 and 722 725) (756 and 719 728) (770 and 722 728) (1461 buff 441) (1469 buff 441) (1413 buff 433) (1421 buff 433) (1445 buff 437) (1453 buff 437) (532 nand 1469 1472) (1473 not 1469) (535 nand 1461 1464) (1465 not 1461) (495 nand 1421 1424) (1425 not 1421) (498 nand 1413 1416) (1417 not 1413) (520 nand 1453 1456) (1457 not 1453) (523 nand 1445 1448) (1449 not 1445) (533 nand 1466 1473) (536 nand 1458 1465) (496 nand 1418 1425) (499 nand 1410 1417) (521 nand 1450 1457) (524 nand 1442 1449) (534 nand 532 533) (537 nand 535 536) (497 nand 495 496) (500 nand 498 499) (522 nand 520 521) (525 nand 523 524) (540 not 534) (503 not 497) (528 not 522) (669 not 537) (672 buff 537) (569 not 500) (588 and 566 500) (618 not 525) (639 and 615 525) (867 nand 516 564 552 540 482 528 503 487) (588a buff 588) (588b buff 588) (639a buff 639) (639b buff 639) (675 and 663 669) (688 and 666 669) (696 and 663 672) (710 and 666 672) (73 and 949 867 932 932) (572 and 565 569) (573 and 566 569) (621 and 614 618) (622 and 615 618) (776 nand 588a 639a 696 731 958) (780 nand 588a 639a 675 756 958) (784 nand 588a 639a 675 746 958) (788 nand 588a 639a 688 731 958) (812 nand 588b 639a 710 746 969) (832 nand 588b 639b 696 770 969) (836 nand 588b 639b 710 756 969) (1509 and 588a 639a 696 731 958) (1517 and 588a 639a 675 756 958) (1525 and 588a 639a 675 746 958) (1533 and 588a 639a 688 731 958) (1581 and 588b 639a 710 746 969) (1621 and 588b 639b 696 770 969) (1629 and 588b 639b 710 756 969) (792 nand 588a 622 696 756 958) (796 nand 588b 622 696 746 958) (800 nand 588b 622 710 731 958) (804 nand 588b 622 675 770 958) (808 nand 588b 622 688 756 969) (816 nand 573 639b 696 756 969) (820 nand 573 639b 696 746 969) (824 nand 573 639b 710 731 969) (828 nand 573 639b 688 756 969) (871 nand 588b 622 675 731 979) (873 nand 573 639b 675 731 979) (875 nand 573 622 696 731 979) (877 nand 573 622 675 756 979) (879 nand 573 622 675 746 979) (881 nand 573 622 688 731 979) (883 nand 573 621 675 731 979) (885 nand 572 622 675 731 979) (1541 and 588a 622 696 756 958) (1549 and 588b 622 696 746 958) (1557 and 588b 622 710 731 958) (1565 and 588b 622 675 770 958) (1573 and 588b 622 688 756 969) (1589 and 573 639b 696 756 969) (1597 and 573 639b 696 746 969) (1605 and 573 639b 710 731 969) (1613 and 573 639b 688 756 969) (1 nand 1509 1512) (1513 not 1509) (4 nand 1517 1520) (1521 not 1517) (7 nand 1525 1528) (1529 not 1525) (10 nand 1533 1536) (1537 not 1533) (28 nand 1581 1584) (1585 not 1581) (43 nand 1621 1624) (1625 not 1621) (46 nand 1629 1632) (1633 not 1629) (886 and 871 873 875 877 879 881 883 885) (2 nand 1506 1513) (5 nand 1514 1521) (8 nand 1522 1529) (11 nand 1530 1537) (13 nand 1541 1544) (1545 not 1541) (16 nand 1549 1552) (1553 not 1549) (19 nand 1557 1560) (1561 not 1557) (22 nand 1565 1568) (1569 not 1565) (25 nand 1573 1576) (1577 not 1573) (29 nand 1578 1585) (31 nand 1589 1592) (1593 not 1589) (34 nand 1597 1600) (1601 not 1597) (37 nand 1605 1608) (1609 not 1605) (40 nand 1613 1616) (1617 not 1613) (44 nand 1618 1625) (47 nand 1626 1633) (857 nand 776 780 784 788 792 796 800 804) (860 nand 808 812 816 820 824 828 832 836) (863 and 776 780 784 788 792 796 800 804) (865 and 808 812 816 820 824 828 832 836) (3 nand 1 2) (6 nand 4 5) (9 nand 7 8) (12 nand 10 11) (14 nand 1538 1545) (17 nand 1546 1553) (20 nand 1554 1561) (23 nand 1562 1569) (26 nand 1570 1577) (30 nand 28 29) (32 nand 1586 1593) (35 nand 1594 1601) (38 nand 1602 1609) (41 nand 1610 1617) (45 nand 43 44) (48 nand 46 47) (1913 and 857 859) (1921 and 860 862) (15 nand 13 14) (18 nand 16 17) (21 nand 19 20) (24 nand 22 23) (27 nand 25 26) (33 nand 31 32) (36 nand 34 35) (39 nand 37 38) (42 nand 40 41) (887 and 863 865 886) (462 nand 863 865) (74 and 949 867 952 887) (1637 nand 1913 1916) (1917 not 1913) (1647 nand 1921 1924) (1925 not 1921) (75 nor 73 74) (1020 and 457 911 462) (1144 and 469 911 462) (1386 and 475 911 462) (1394 and 478 911 462) (1402 and 459 911 462) (1638 nand 1910 1917) (1648 nand 1918 1925) (1806 and 472 911 462) (1639 nand 1637 1638) (1649 nand 1647 1648) (287 nand 1020 1029) (350 nand 1144 1153) (427 nand 1386 1393) (429 nand 1394 1401) (431 nand 1402 1409) (1028 not 1020) (1152 not 1144) (1392 not 1386) (1400 not 1394) (1408 not 1402) (1812 not 1806) (1216 nand 1806 1813) (286 nand 1025 1028) (349 nand 1149 1152) (426 nand 1389 1392) (428 nand 1397 1400) (430 nand 1405 1408) (67 nand 1639 1642) (1643 not 1639) (70 nand 1649 1652) (1653 not 1649) (1215 nand 1809 1812) (49 nand 286 287) (53 nand 349 350) (59 nand 426 427) (61 nand 428 429) (65 nand 430 431) (68 nand 1634 1643) (71 nand 1644 1653) (1217 nand 1215 1216) (51 and 49 50) (54 and 52 53) (60 and 58 59) (63 and 61 62) (66 and 64 65) (69 nand 67 68) (72 nand 70 71) (375 nand 1217 1220) (1221 not 1217) (376 nand 1212 1221) (55 nand 375 376) (57 and 55 56) )