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258 lines
8.1 KiB
258 lines
8.1 KiB
# Nanotrav Version #0.12, Release date 2003/12/31
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# ./nanotrav -p 1 -autodyn -reordering sifting -trav mult32a.blif
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# CUDD Version 2.4.2
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BDD reordering with sifting: from 4001 to ... 268 nodes in 0.005 sec
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BDD reordering with sifting: from 537 to ... 246 nodes in 0.006 sec
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BDD reordering with sifting: from 493 to ... 250 nodes in 0.009 sec
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BDD reordering with sifting: from 501 to ... 280 nodes in 0.012 sec
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BDD reordering with sifting: from 561 to ... 296 nodes in 0.015 sec
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Order before final reordering
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2 34 33 66 32 65 31 64
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63 30 62 29 28 61 27 60
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26 59 25 58 24 57 23 56
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22 55 21 54 20 53 19 52
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51 18 50 17 49 16 48 15
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47 14 46 13 45 12 36 3
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37 4 38 5 39 6 40 7
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41 8 42 9 43 10 44 11
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1
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Number of inputs = 65
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BDD reordering with sifting: from 380 to ... 317 nodes in 0.012 sec
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New order
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1 2 34 66 33 65 32 64
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31 63 30 62 29 61 28 60
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27 59 26 58 25 57 24 56
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23 55 22 54 21 53 20 52
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19 51 18 50 17 49 16 48
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15 47 14 46 13 45 12 36
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3 4 37 5 38 6 39 7
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40 8 41 9 42 10 43 44
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11
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Building transition relation. Time = 0.06 sec
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BDD reordering with sifting: from 670 to ... 453 nodes in 0.029 sec
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@@BDD reordering with sifting: from 940 to ... 700 nodes in 0.03 sec
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@@BDD reordering with sifting: from 1433 to ... 832 nodes in 0.039 sec
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@@BDD reordering with sifting: from 1697 to ... 1063 nodes in 0.045 sec
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@@@BDD reordering with sifting: from 2159 to ... 786 nodes in 0.049 sec
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@@@@BDD reordering with sifting: from 1605 to ... 893 nodes in 0.043 sec
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@@@@BDD reordering with sifting: from 1819 to ... 951 nodes in 0.048 sec
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@@@@@BDD reordering with sifting: from 1935 to ... 965 nodes in 0.055 sec
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@@@@@BDD reordering with sifting: from 1963 to ... 1055 nodes in 0.059 sec
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@@@@@
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Transition relation: 1 parts 32 latches 199 nodes
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Traversing. Time = 0.46 sec
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S0: 33 nodes 1 leaves 1 minterms
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From[1]: 33 nodes 1 leaves 2.14748e+09 minterms
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Reached[1]: 2 nodes 1 leaves 2.14748e+09 minterms
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2147483648
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2.14748e+9
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From[2]: 3 nodes 1 leaves 1.07374e+09 minterms
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Reached[2]: 3 nodes 1 leaves 3.22123e+09 minterms
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3221225472
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3.22122e+9
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From[3]: 4 nodes 1 leaves 5.36871e+08 minterms
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Reached[3]: 4 nodes 1 leaves 3.7581e+09 minterms
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3758096384
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3.75809e+9
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From[4]: 5 nodes 1 leaves 2.68435e+08 minterms
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Reached[4]: 5 nodes 1 leaves 4.02653e+09 minterms
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4026531840
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4.02653e+9
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From[5]: 6 nodes 1 leaves 1.34218e+08 minterms
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Reached[5]: 6 nodes 1 leaves 4.16075e+09 minterms
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4160749568
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4.16074e+9
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From[6]: 7 nodes 1 leaves 6.71089e+07 minterms
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Reached[6]: 7 nodes 1 leaves 4.22786e+09 minterms
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4227858432
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4.22785e+9
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From[7]: 8 nodes 1 leaves 3.35544e+07 minterms
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Reached[7]: 8 nodes 1 leaves 4.26141e+09 minterms
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4261412864
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4.26141e+9
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From[8]: 9 nodes 1 leaves 1.67772e+07 minterms
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Reached[8]: 9 nodes 1 leaves 4.27819e+09 minterms
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4278190080
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4.27819e+9
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From[9]: 10 nodes 1 leaves 8.38861e+06 minterms
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Reached[9]: 10 nodes 1 leaves 4.28658e+09 minterms
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4286578688
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4.28657e+9
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From[10]: 11 nodes 1 leaves 4.1943e+06 minterms
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Reached[10]: 11 nodes 1 leaves 4.29077e+09 minterms
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4290772992
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4.29077e+9
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From[11]: 12 nodes 1 leaves 2.09715e+06 minterms
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Reached[11]: 12 nodes 1 leaves 4.29287e+09 minterms
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4292870144
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4.29287e+9
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From[12]: 13 nodes 1 leaves 1.04858e+06 minterms
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Reached[12]: 13 nodes 1 leaves 4.29392e+09 minterms
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4293918720
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4.29391e+9
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From[13]: 14 nodes 1 leaves 524288 minterms
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Reached[13]: 14 nodes 1 leaves 4.29444e+09 minterms
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4294443008
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4.29444e+9
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From[14]: 15 nodes 1 leaves 262144 minterms
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Reached[14]: 15 nodes 1 leaves 4.29471e+09 minterms
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4294705152
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4.29470e+9
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From[15]: 16 nodes 1 leaves 131072 minterms
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Reached[15]: 16 nodes 1 leaves 4.29484e+09 minterms
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4294836224
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4.29483e+9
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From[16]: 17 nodes 1 leaves 65536 minterms
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Reached[16]: 17 nodes 1 leaves 4.2949e+09 minterms
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4294901760
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4.29490e+9
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From[17]: 18 nodes 1 leaves 32768 minterms
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Reached[17]: 18 nodes 1 leaves 4.29493e+09 minterms
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4294934528
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4.29493e+9
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From[18]: 19 nodes 1 leaves 16384 minterms
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Reached[18]: 19 nodes 1 leaves 4.29495e+09 minterms
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4294950912
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4.29495e+9
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From[19]: 20 nodes 1 leaves 8192 minterms
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Reached[19]: 20 nodes 1 leaves 4.29496e+09 minterms
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4294959104
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4.29495e+9
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From[20]: 21 nodes 1 leaves 4096 minterms
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Reached[20]: 21 nodes 1 leaves 4.29496e+09 minterms
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4294963200
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4.29496e+9
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From[21]: 22 nodes 1 leaves 2048 minterms
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Reached[21]: 22 nodes 1 leaves 4.29497e+09 minterms
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4294965248
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4.29496e+9
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From[22]: 23 nodes 1 leaves 1024 minterms
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Reached[22]: 23 nodes 1 leaves 4.29497e+09 minterms
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4294966272
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4.29496e+9
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From[23]: 24 nodes 1 leaves 512 minterms
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Reached[23]: 24 nodes 1 leaves 4.29497e+09 minterms
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4294966784
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4.29496e+9
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From[24]: 25 nodes 1 leaves 256 minterms
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Reached[24]: 25 nodes 1 leaves 4.29497e+09 minterms
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4294967040
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4.29496e+9
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From[25]: 26 nodes 1 leaves 128 minterms
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Reached[25]: 26 nodes 1 leaves 4.29497e+09 minterms
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4294967168
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4.29496e+9
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From[26]: 27 nodes 1 leaves 64 minterms
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Reached[26]: 27 nodes 1 leaves 4.29497e+09 minterms
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4294967232
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4.29496e+9
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From[27]: 28 nodes 1 leaves 32 minterms
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Reached[27]: 28 nodes 1 leaves 4.29497e+09 minterms
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4294967264
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4.29496e+9
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From[28]: 29 nodes 1 leaves 16 minterms
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Reached[28]: 29 nodes 1 leaves 4.29497e+09 minterms
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4294967280
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4.29496e+9
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From[29]: 30 nodes 1 leaves 8 minterms
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Reached[29]: 30 nodes 1 leaves 4.29497e+09 minterms
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4294967288
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4.29496e+9
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From[30]: 31 nodes 1 leaves 4 minterms
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Reached[30]: 31 nodes 1 leaves 4.29497e+09 minterms
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4294967292
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4.29496e+9
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From[31]: 32 nodes 1 leaves 2 minterms
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Reached[31]: 32 nodes 1 leaves 4.29497e+09 minterms
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4294967294
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4.29496e+9
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From[32]: 33 nodes 1 leaves 1 minterms
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Reached[32]: 33 nodes 1 leaves 4.29497e+09 minterms
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4294967295
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4.29496e+9
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depth = 32
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R: 33 nodes 1 leaves 4.29497e+09 minterms
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Order at the end of reachability analysis
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1 2 34 33 66 32 65 31
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64 63 30 29 62 28 61 60
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27 59 26 58 25 57 24 56
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23 55 22 54 21 20 53 19
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52 18 51 17 50 16 49 15
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48 14 47 13 46 12 45 11
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44 10 43 3 36 4 37 5
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38 6 39 7 40 8 41 42
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9
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**** CUDD modifiable parameters ****
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Hard limit for cache size: 7645866
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Cache hit threshold for resizing: 30%
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Garbage collection enabled: yes
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Limit for fast unique table growth: 4587520
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Maximum number of variables sifted per reordering: 1000000
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Maximum number of variable swaps per reordering: 1000000000
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Maximum growth while sifting a variable: 1.2
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Dynamic reordering of BDDs enabled: yes
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Default BDD reordering method: 4
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Dynamic reordering of ZDDs enabled: no
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Default ZDD reordering method: 4
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Realignment of ZDDs to BDDs enabled: no
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Realignment of BDDs to ZDDs enabled: no
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Dead nodes counted in triggering reordering: no
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Group checking criterion: 7
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Recombination threshold: 0
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Symmetry violation threshold: 10
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Arc violation threshold: 10
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GA population size: 0
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Number of crossovers for GA: 0
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Next reordering threshold: 2178
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**** CUDD non-modifiable parameters ****
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Memory in use: 5461692
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Peak number of nodes: 7154
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Peak number of live nodes: 4004
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Number of BDD variables: 97
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Number of ZDD variables: 0
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Number of cache entries: 65536
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Number of cache look-ups: 48730
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Number of cache hits: 20857
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Number of cache insertions: 27828
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Number of cache collisions: 997
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Number of cache deletions: 20076
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Cache used slots = 17.56% (expected 10.31%)
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Soft limit for cache size: 100352
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Number of buckets in unique table: 25088
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Used buckets in unique table: 12.29% (expected 12.30%)
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Number of BDD and ADD nodes: 3533
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Number of ZDD nodes: 0
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Number of dead BDD and ADD nodes: 3186
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Number of dead ZDD nodes: 0
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Total number of nodes allocated: 23948
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Total number of nodes reclaimed: 3937
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Garbage collections so far: 15
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Time for garbage collection: 0.00 sec
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Reorderings so far: 15
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Time for reordering: 0.46 sec
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Final size: 275
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total time = 0.47 sec
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Runtime Statistics
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------------------
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Machine name: jobim.colorado.edu
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User time 0.5 seconds
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System time 0.0 seconds
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Average resident text size = 0K
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Average resident data+stack size = 0K
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Maximum resident size = 0K
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Virtual text size = 131815K
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Virtual data size = 297K
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data size initialized = 25K
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data size uninitialized = 137K
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data size sbrk = 135K
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Virtual memory limit = 358400K (4194304K)
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Major page faults = 0
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Minor page faults = 1754
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Swaps = 0
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Input blocks = 0
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Output blocks = 0
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Context switch (voluntary) = 1
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Context switch (involuntary) = 21
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