Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | SAT (TO) | 18 | 1800.38 | 1800.98 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/logic-synthesis/normalized-clip.b.opb |
MD5SUM | 3b68d80e8ba1b8a702f9c691105ea9d4 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 15 |
Best CPU time to get the best result obtained on this benchmark | 0.758883 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 15 |
Optimality of the best value was proved | YES |
Number of variables | 349 |
Total number of constraints | 707 |
Number of constraints which are clauses | 707 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 111 |
Number of terms in the objective function | 349 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 349 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 349 |
Number of bits of the biggest sum of numbers | 9 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c This is oree version 0.1.2 alpha 0.00/0.00 c (c) roussel@cril.univ-artois.fr 0.00/0.00 c using __gmp_expr<__gmpz_value, __gmpz_value> 0.00/0.00 c parsing... 0.00/0.03 c ...done 0.00/0.03 c #vars=349 #constraints=708 hasObjective=yes 0.00/0.05 c res. mode=mod 0.00/0.05 c VSIDS like heuristics 0.00/0.05 c complete search running 0.00/0.06 c nbDecision=303 #constraints=709 0.00/0.06 c linear search for optimum 0.00/0.06 o 21 0.00/0.06 c nbDecision=303 #constraints=711 0.00/0.06 o 20 0.07/0.08 c nbDecision=393 #constraints=771 0.07/0.08 o 19 0.07/0.09 c restart after 401 decisions 0.07/0.09 c nbDecision=500 #constraints=782 0.09/0.13 c restart after 801 decisions 0.09/0.14 c nbDecision=1000 #constraints=845 0.29/0.30 c nbDecision=1500 #constraints=1065 0.29/0.33 c restart after 1601 decisions 0.29/0.39 c nbDecision=2000 #constraints=1174 0.59/0.61 c nbDecision=2500 #constraints=1423 0.79/0.89 c nbDecision=3000 #constraints=1671 0.89/0.98 c restart after 3201 decisions 0.99/1.02 c nbDecision=3500 #constraints=1776 1.39/1.40 c nbDecision=4000 #constraints=2037 1.89/1.95 c nbDecision=4500 #constraints=2334 2.49/2.51 c nbDecision=5000 #constraints=2599 3.19/3.21 c nbDecision=5500 #constraints=2868 4.19/4.23 c nbDecision=6000 #constraints=3175 5.19/5.22 c restart after 6401 decisions 5.19/5.27 c nbDecision=6500 #constraints=3426 5.79/5.89 c nbDecision=7000 #constraints=3586 6.89/6.92 c nbDecision=7500 #constraints=3849 8.08/8.11 c nbDecision=8000 #constraints=4104 9.18/9.25 c nbDecision=8500 #constraints=4345 10.48/10.51 c nbDecision=9000 #constraints=4596 12.29/12.36 c nbDecision=9500 #constraints=4868 14.69/14.71 c nbDecision=10000 #constraints=5151 16.59/16.61 c nbDecision=10500 #constraints=5408 18.99/19.09 c nbDecision=11000 #constraints=5670 22.39/22.43 c nbDecision=11500 #constraints=5978 25.58/25.65 c nbDecision=12000 #constraints=6254 29.88/29.92 c nbDecision=12500 #constraints=6602 31.98/32.01 c restart after 12801 decisions 32.28/32.31 c nbDecision=13000 #constraints=6789 36.08/36.13 c nbDecision=13500 #constraints=7060 41.38/41.48 c nbDecision=14000 #constraints=7368 46.77/46.84 c nbDecision=14500 #constraints=7655 50.97/51.06 c nbDecision=15000 #constraints=7921 54.57/54.63 c nbDecision=15500 #constraints=8162 58.38/58.46 c nbDecision=16000 #constraints=8417 61.98/62.09 c nbDecision=16500 #constraints=8656 67.57/67.60 c nbDecision=17000 #constraints=8921 74.27/74.30 c nbDecision=17500 #constraints=9220 79.36/79.48 c nbDecision=18000 #constraints=9474 85.36/85.40 c nbDecision=18500 #constraints=9734 93.77/93.84 c nbDecision=19000 #constraints=10054 102.76/102.84 c nbDecision=19500 #constraints=10351 107.96/108.09 c nbDecision=20000 #constraints=10571 114.75/114.86 c nbDecision=20500 #constraints=10806 121.26/121.36 c nbDecision=21000 #constraints=11027 127.66/127.78 c nbDecision=21500 #constraints=11262 135.65/135.74 c nbDecision=22000 #constraints=11507 142.15/142.29 c nbDecision=22500 #constraints=11734 150.35/150.43 c nbDecision=23000 #constraints=11967 156.74/156.85 c nbDecision=23500 #constraints=12225 162.85/163.00 c nbDecision=24000 #constraints=12480 169.14/169.20 c nbDecision=24500 #constraints=12717 175.14/175.24 c nbDecision=25000 #constraints=12967 183.84/183.94 c nbDecision=25500 #constraints=13223 186.34/186.44 c restart after 25601 decisions 189.83/189.91 c nbDecision=26000 #constraints=13372 199.43/199.54 c nbDecision=26500 #constraints=13647 207.43/207.56 c nbDecision=27000 #constraints=13908 219.13/219.22 c nbDecision=27500 #constraints=14184 230.53/230.66 c nbDecision=28000 #constraints=14496 242.93/243.07 c nbDecision=28500 #constraints=14762 251.42/251.54 c nbDecision=29000 #constraints=14985 261.22/261.36 c nbDecision=29500 #constraints=15218 270.71/270.83 c nbDecision=30000 #constraints=15491 278.62/278.79 c nbDecision=30500 #constraints=15732 286.92/287.06 c nbDecision=31000 #constraints=15983 294.51/294.65 c nbDecision=31500 #constraints=16226 305.91/306.01 c nbDecision=32000 #constraints=16489 319.40/319.53 c nbDecision=32500 #constraints=16782 329.80/330.00 c nbDecision=33000 #constraints=17049 341.39/341.53 c nbDecision=33500 #constraints=17309 356.59/356.75 c nbDecision=34000 #constraints=17618 373.69/373.85 c nbDecision=34500 #constraints=17919 383.59/383.70 c nbDecision=35000 #constraints=18140 395.18/395.34 c nbDecision=35500 #constraints=18372 405.88/406.09 c nbDecision=36000 #constraints=18612 415.97/416.10 c nbDecision=36500 #constraints=18864 425.27/425.49 c nbDecision=37000 #constraints=19116 436.87/437.02 c nbDecision=37500 #constraints=19365 448.97/449.11 c nbDecision=38000 #constraints=19626 464.26/464.45 c nbDecision=38500 #constraints=19912 478.06/478.20 c nbDecision=39000 #constraints=20185 489.16/489.31 c nbDecision=39500 #constraints=20428 508.95/509.11 c nbDecision=40000 #constraints=20742 525.85/526.08 c nbDecision=40500 #constraints=21035 541.74/541.93 c nbDecision=41000 #constraints=21283 554.03/554.22 c nbDecision=41500 #constraints=21504 564.73/564.95 c nbDecision=41914 #constraints=21704 564.73/564.95 o 18 565.63/565.85 c nbDecision=42000 #constraints=21760 579.23/579.40 c nbDecision=42500 #constraints=21998 594.53/594.72 c nbDecision=43000 #constraints=22266 611.41/611.62 c nbDecision=43500 #constraints=22504 628.27/628.51 c nbDecision=44000 #constraints=22810 646.74/647.07 c nbDecision=44500 #constraints=23122 668.51/668.88 c nbDecision=45000 #constraints=23425 689.81/690.12 c nbDecision=45500 #constraints=23731 708.70/709.02 c nbDecision=46000 #constraints=24029 727.29/727.62 c nbDecision=46500 #constraints=24352 751.69/752.04 c nbDecision=47000 #constraints=24646 773.08/773.43 c nbDecision=47500 #constraints=24958 794.88/795.20 c nbDecision=48000 #constraints=25247 815.37/815.74 c nbDecision=48500 #constraints=25546 836.06/836.40 c nbDecision=49000 #constraints=25854 861.86/862.26 c nbDecision=49500 #constraints=26170 883.85/884.30 c nbDecision=50000 #constraints=26463 906.84/907.26 c nbDecision=50500 #constraints=26756 928.83/929.25 c nbDecision=51000 #constraints=27037 938.64/939.03 c restart after 51201 decisions 940.64/941.07 c nbDecision=51500 #constraints=27189 962.23/962.62 c nbDecision=52000 #constraints=27505 990.02/990.45 c nbDecision=52500 #constraints=27827 1014.81/1015.25 c nbDecision=53000 #constraints=28106 1039.50/1039.97 c nbDecision=53500 #constraints=28413 1062.90/1063.31 c nbDecision=54000 #constraints=28713 1085.80/1086.20 c nbDecision=54500 #constraints=29036 1115.78/1116.29 c nbDecision=55000 #constraints=29330 1141.98/1142.47 c nbDecision=55500 #constraints=29642 1161.27/1161.70 c nbDecision=56000 #constraints=29913 1180.76/1181.29 c nbDecision=56500 #constraints=30150 1204.86/1205.33 c nbDecision=57000 #constraints=30426 1226.45/1226.92 c nbDecision=57500 #constraints=30644 1251.25/1251.72 c nbDecision=58000 #constraints=30972 1279.63/1280.13 c nbDecision=58500 #constraints=31295 1308.63/1309.12 c nbDecision=59000 #constraints=31587 1339.72/1340.27 c nbDecision=59500 #constraints=31890 1365.91/1366.40 c nbDecision=60000 #constraints=32179 1392.91/1393.47 c nbDecision=60500 #constraints=32444 1418.40/1418.98 c nbDecision=61000 #constraints=32733 1448.78/1449.36 c nbDecision=61500 #constraints=33027 1476.58/1477.10 c nbDecision=62000 #constraints=33330 1496.17/1496.77 c nbDecision=62500 #constraints=33585 1524.08/1524.68 c nbDecision=63000 #constraints=33895 1555.87/1556.46 c nbDecision=63500 #constraints=34226 1583.55/1584.15 c nbDecision=64000 #constraints=34546 1614.64/1615.22 c nbDecision=64500 #constraints=34841 1654.43/1655.01 c nbDecision=65000 #constraints=35163 1692.33/1692.97 c nbDecision=65500 #constraints=35487 1725.22/1725.84 c nbDecision=66000 #constraints=35812 1760.30/1760.96 c nbDecision=66500 #constraints=36120 1800.00/1800.61 Received signal 15 1800.30/1800.95 1800.30/1800.95 s SATISFIABLE 1800.30/1800.95 v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 1800.30/1800.95 v -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 x54 1800.30/1800.95 v -x55 -x56 -x57 -x58 -x59 x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 1800.30/1800.95 v -x81 -x82 -x83 -x84 -x85 x86 -x87 -x88 x89 -x90 -x91 -x92 -x93 -x94 x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 1800.30/1800.95 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 1800.30/1800.95 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 1800.30/1800.95 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 1800.30/1800.95 v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 1800.30/1800.95 v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 1800.30/1800.95 v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 x223 -x224 -x225 -x226 -x227 -x228 -x229 x230 -x231 1800.30/1800.95 v -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 x249 x250 -x251 -x252 1800.30/1800.95 v -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 x269 -x270 -x271 -x272 -x273 1800.30/1800.95 v -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 1800.30/1800.95 v -x295 -x296 -x297 -x298 -x299 -x300 x301 -x302 -x303 -x304 -x305 x306 -x307 -x308 -x309 -x310 x311 -x312 -x313 -x314 -x315 1800.30/1800.95 v -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 1800.30/1800.95 v -x337 -x338 -x339 -x340 -x341 x342 -x343 x344 -x345 -x346 -x347 -x348 -x349 1800.30/1800.95 1800.30/1800.95 c user time= 1799.96 s 1800.30/1800.95 c system time= 0.39294 s 1800.30/1800.95 c wall clock time=1800.95
OK 18
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node18/watcher-364022-1176987051 -o ROOT/results/node18/solver-364022-1176987051 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/364022-1176987051/instance-364022-1176987051.opb mod Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.99 1.04 1.00 3/77 13550 /proc/meminfo: memFree=1827728/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=1468 CPUtime=0 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 146622507 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 367 165 130 317 0 46 0 [startup+0.078454 s] /proc/loadavg: 0.99 1.04 1.00 3/77 13550 /proc/meminfo: memFree=1827728/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=2524 CPUtime=0.07 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 472 0 0 0 7 0 0 0 18 0 1 0 146622507 2584576 454 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712567 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 631 454 170 317 0 310 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2524 [startup+0.101455 s] /proc/loadavg: 0.99 1.04 1.00 3/77 13550 /proc/meminfo: memFree=1827728/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=2656 CPUtime=0.09 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 505 0 0 0 9 0 0 0 18 0 1 0 146622507 2719744 487 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 664 487 170 317 0 343 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2656 [startup+0.301475 s] /proc/loadavg: 0.99 1.04 1.00 3/77 13550 /proc/meminfo: memFree=1827728/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=3448 CPUtime=0.29 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 712 0 0 0 29 0 0 0 19 0 1 0 146622507 3530752 694 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 862 694 170 317 0 541 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3448 [startup+0.701514 s] /proc/loadavg: 0.99 1.04 1.00 3/77 13550 /proc/meminfo: memFree=1827728/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=4776 CPUtime=0.69 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 1034 0 0 0 69 0 0 0 22 0 1 0 146622507 4890624 1016 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 1194 1016 170 317 0 873 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4776 [startup+1.50159 s] /proc/loadavg: 0.99 1.04 1.00 2/78 13551 /proc/meminfo: memFree=1823496/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=6760 CPUtime=1.49 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 1529 0 0 0 149 0 0 0 25 0 1 0 146622507 6922240 1511 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134534233 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 1690 1511 170 317 0 1369 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6760 [startup+3.10175 s] /proc/loadavg: 0.99 1.04 1.00 2/78 13551 /proc/meminfo: memFree=1821000/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=9756 CPUtime=3.09 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 2228 0 0 0 309 0 0 0 25 0 1 0 146622507 9990144 2210 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 2439 2210 170 317 0 2118 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 9756 [startup+6.30105 s] /proc/loadavg: 0.99 1.04 1.00 2/78 13551 /proc/meminfo: memFree=1816904/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=12736 CPUtime=6.29 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 2989 0 0 0 628 1 0 0 25 0 1 0 146622507 13041664 2971 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 3184 2971 170 317 0 2863 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 12736 [startup+12.7017 s] /proc/loadavg: 0.99 1.03 1.00 2/78 13551 /proc/meminfo: memFree=1812488/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=17308 CPUtime=12.69 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 4009 0 0 0 1267 2 0 0 25 0 1 0 146622507 17723392 3991 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 4327 3991 170 317 0 4006 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 17308 [startup+25.5019 s] /proc/loadavg: 1.06 1.05 1.00 2/78 13551 /proc/meminfo: memFree=1807496/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=22056 CPUtime=25.48 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 5204 0 0 0 2544 4 0 0 25 0 1 0 146622507 22585344 5186 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715989 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 5514 5186 170 317 0 5193 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 22056 [startup+51.1014 s] /proc/loadavg: 1.04 1.04 1.00 2/78 13551 /proc/meminfo: memFree=1801288/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=28644 CPUtime=51.07 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 6766 0 0 0 5102 5 0 0 25 0 1 0 146622507 29331456 6748 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 7161 6748 170 317 0 6840 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 28644 [startup+102.305 s] /proc/loadavg: 1.01 1.03 1.00 2/78 13551 /proc/meminfo: memFree=1792712/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=37604 CPUtime=102.26 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 8910 0 0 0 10219 7 0 0 25 0 1 0 146622507 38506496 8834 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 9401 8834 170 317 0 9080 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 37604 [startup+162.301 s] /proc/loadavg: 1.04 1.04 1.00 2/78 13551 /proc/meminfo: memFree=1785864/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=44352 CPUtime=162.24 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 10636 0 0 0 16216 8 0 0 25 0 1 0 146622507 45416448 10560 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604488 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 11088 10560 170 317 0 10767 0 Current children cumulated CPU time (s) 162.24 Current children cumulated vsize (KiB) 44352 [startup+222.302 s] /proc/loadavg: 1.08 1.06 1.01 2/78 13551 /proc/meminfo: memFree=1778952/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=52520 CPUtime=222.23 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 12331 0 0 0 22213 10 0 0 25 0 1 0 146622507 53780480 12255 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 13130 12255 170 317 0 12809 0 Current children cumulated CPU time (s) 222.23 Current children cumulated vsize (KiB) 52520 [startup+282.302 s] /proc/loadavg: 1.19 1.09 1.02 2/78 13551 /proc/meminfo: memFree=1774280/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=57332 CPUtime=282.22 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 13586 0 0 0 28210 12 0 0 25 0 1 0 146622507 58707968 13510 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 14333 13510 170 317 0 14012 0 Current children cumulated CPU time (s) 282.22 Current children cumulated vsize (KiB) 57332 [startup+342.301 s] /proc/loadavg: 1.07 1.07 1.01 2/78 13551 /proc/meminfo: memFree=1769032/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=64192 CPUtime=342.19 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 15250 0 0 0 34206 13 0 0 25 0 1 0 146622507 65732608 14763 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 16048 14763 170 317 0 15727 0 Current children cumulated CPU time (s) 342.19 Current children cumulated vsize (KiB) 64192 [startup+402.301 s] /proc/loadavg: 1.02 1.05 1.00 2/78 13551 /proc/meminfo: memFree=1764680/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=68252 CPUtime=402.18 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 16354 0 0 0 40203 15 0 0 25 0 1 0 146622507 69890048 15867 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 17063 15867 170 317 0 16742 0 Current children cumulated CPU time (s) 402.18 Current children cumulated vsize (KiB) 68252 [startup+462.301 s] /proc/loadavg: 1.01 1.04 1.00 2/78 13551 /proc/meminfo: memFree=1760648/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=72072 CPUtime=462.16 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 17397 0 0 0 46200 16 0 0 25 0 1 0 146622507 73801728 16844 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 18018 16844 170 317 0 17697 0 Current children cumulated CPU time (s) 462.16 Current children cumulated vsize (KiB) 72072 [startup+522.302 s] /proc/loadavg: 1.00 1.03 1.00 2/78 13551 /proc/meminfo: memFree=1756744/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=76404 CPUtime=522.15 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 18544 0 0 0 52197 18 0 0 25 0 1 0 146622507 78237696 17826 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 19101 17826 170 317 0 18780 0 Current children cumulated CPU time (s) 522.15 Current children cumulated vsize (KiB) 76404 [startup+582.302 s] /proc/loadavg: 1.00 1.02 1.00 2/78 13551 /proc/meminfo: memFree=1752968/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=79564 CPUtime=582.13 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 19459 0 0 0 58194 19 0 0 25 0 1 0 146622507 81473536 18741 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 19891 18741 170 317 0 19570 0 Current children cumulated CPU time (s) 582.13 Current children cumulated vsize (KiB) 79564 [startup+642.302 s] /proc/loadavg: 1.00 1.02 1.00 2/84 13715 /proc/meminfo: memFree=1748296/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=82612 CPUtime=642.04 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 20310 0 0 0 64184 20 0 0 25 0 1 0 146622507 84594688 19592 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 20653 19592 170 317 0 20332 0 Current children cumulated CPU time (s) 642.04 Current children cumulated vsize (KiB) 82612 ################ # More data... # ################ [startup+942.302 s] /proc/loadavg: 1.00 1.00 1.00 2/78 13749 /proc/meminfo: memFree=1732808/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=102336 CPUtime=941.94 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 25148 0 0 0 94168 26 0 0 25 0 1 0 146622507 104792064 23704 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 25584 23704 170 317 0 25263 0 Current children cumulated CPU time (s) 941.94 Current children cumulated vsize (KiB) 102336 [startup+1002.3 s] /proc/loadavg: 1.00 1.00 1.00 2/78 13749 /proc/meminfo: memFree=1730056/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=104844 CPUtime=1001.91 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 25854 0 0 0 100165 26 0 0 25 0 1 0 146622507 107360256 24410 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 26211 24410 170 317 0 25890 0 Current children cumulated CPU time (s) 1001.91 Current children cumulated vsize (KiB) 104844 [startup+1062.3 s] /proc/loadavg: 1.00 1.00 1.00 2/78 13749 /proc/meminfo: memFree=1727240/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=108152 CPUtime=1061.9 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 26630 0 0 0 106163 27 0 0 25 0 1 0 146622507 110747648 25120 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 27038 25120 170 317 0 26717 0 Current children cumulated CPU time (s) 1061.9 Current children cumulated vsize (KiB) 108152 [startup+1122.3 s] /proc/loadavg: 1.00 1.00 1.00 2/78 13749 /proc/meminfo: memFree=1724552/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=110652 CPUtime=1121.88 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 27330 0 0 0 112160 28 0 0 25 0 1 0 146622507 113307648 25787 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 27663 25787 170 317 0 27342 0 Current children cumulated CPU time (s) 1121.88 Current children cumulated vsize (KiB) 110652 [startup+1182.3 s] /proc/loadavg: 1.00 1.00 1.00 2/78 13749 /proc/meminfo: memFree=1721992/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=113168 CPUtime=1181.86 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 28001 0 0 0 118157 29 0 0 25 0 1 0 146622507 115884032 26458 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 28292 26458 170 317 0 27971 0 Current children cumulated CPU time (s) 1181.86 Current children cumulated vsize (KiB) 113168 [startup+1242.3 s] /proc/loadavg: 1.00 1.00 1.00 2/78 13749 /proc/meminfo: memFree=1719496/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=115272 CPUtime=1241.85 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 28610 0 0 0 124155 30 0 0 25 0 1 0 146622507 118038528 27067 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 28818 27067 170 317 0 28497 0 Current children cumulated CPU time (s) 1241.85 Current children cumulated vsize (KiB) 115272 [startup+1302.3 s] /proc/loadavg: 1.00 1.00 1.00 2/78 13749 /proc/meminfo: memFree=1717064/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=117512 CPUtime=1301.84 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 29244 0 0 0 130153 31 0 0 25 0 1 0 146622507 120332288 27668 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 29378 27668 170 317 0 29057 0 Current children cumulated CPU time (s) 1301.84 Current children cumulated vsize (KiB) 117512 [startup+1362.3 s] /proc/loadavg: 1.00 1.00 1.00 2/78 13749 /proc/meminfo: memFree=1714504/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=119756 CPUtime=1361.81 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 29878 0 0 0 136150 31 0 0 25 0 1 0 146622507 122630144 28302 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604218 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 29939 28302 170 317 0 29618 0 Current children cumulated CPU time (s) 1361.81 Current children cumulated vsize (KiB) 119756 [startup+1422.31 s] /proc/loadavg: 1.00 1.00 1.00 2/78 13749 /proc/meminfo: memFree=1712072/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=121864 CPUtime=1421.8 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 30473 0 0 0 142148 32 0 0 25 0 1 0 146622507 124788736 28897 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563647 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 30466 28897 170 317 0 30145 0 Current children cumulated CPU time (s) 1421.8 Current children cumulated vsize (KiB) 121864 [startup+1482.3 s] /proc/loadavg: 1.00 1.00 1.00 2/78 13749 /proc/meminfo: memFree=1709512/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=125000 CPUtime=1481.78 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 31340 0 0 0 148145 33 0 0 25 0 1 0 146622507 128000000 29504 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 31250 29504 170 317 0 30929 0 Current children cumulated CPU time (s) 1481.78 Current children cumulated vsize (KiB) 125000 [startup+1542.3 s] /proc/loadavg: 1.00 1.00 1.00 2/78 13749 /proc/meminfo: memFree=1707528/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=129788 CPUtime=1541.77 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 32619 0 0 0 154142 35 0 0 25 0 1 0 146622507 132902912 30003 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 32447 30003 170 317 0 32126 0 Current children cumulated CPU time (s) 1541.77 Current children cumulated vsize (KiB) 129788 [startup+1602.3 s] /proc/loadavg: 1.00 1.00 1.00 2/78 13749 /proc/meminfo: memFree=1705416/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=132276 CPUtime=1601.75 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 33190 0 0 0 160139 36 0 0 25 0 1 0 146622507 135450624 30574 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 33069 30574 170 317 0 32748 0 Current children cumulated CPU time (s) 1601.75 Current children cumulated vsize (KiB) 132276 [startup+1662.3 s] /proc/loadavg: 1.00 1.00 1.00 2/78 13749 /proc/meminfo: memFree=1703368/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=133860 CPUtime=1661.73 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 33667 0 0 0 166137 36 0 0 25 0 1 0 146622507 137072640 31051 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604218 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 33465 31051 170 317 0 33144 0 Current children cumulated CPU time (s) 1661.73 Current children cumulated vsize (KiB) 133860 [startup+1722.3 s] /proc/loadavg: 1.00 1.00 1.00 2/78 13749 /proc/meminfo: memFree=1701192/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=135572 CPUtime=1721.72 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 34195 0 0 0 172134 38 0 0 25 0 1 0 146622507 138825728 31579 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 33893 31579 170 317 0 33572 0 Current children cumulated CPU time (s) 1721.72 Current children cumulated vsize (KiB) 135572 [startup+1782.3 s] /proc/loadavg: 1.00 1.00 1.00 2/78 13749 /proc/meminfo: memFree=1699272/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=137540 CPUtime=1781.69 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 34751 0 0 0 178131 38 0 0 25 0 1 0 146622507 140840960 32069 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 34385 32069 170 317 0 34064 0 Current children cumulated CPU time (s) 1781.69 Current children cumulated vsize (KiB) 137540 Maximum CPU time exceeded: sending SIGTERM then SIGKILL [startup+1800.6 s] /proc/loadavg: 1.00 1.00 1.00 2/78 13749 /proc/meminfo: memFree=1698760/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=138068 CPUtime=1800 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 34886 0 0 0 179961 39 0 0 25 0 1 0 146622507 141381632 32204 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 34517 32204 170 317 0 34196 0 Current children cumulated CPU time (s) 1800 Current children cumulated vsize (KiB) 138068 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+1800.8 s] /proc/loadavg: 1.00 1.00 1.00 2/78 13749 /proc/meminfo: memFree=1698760/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=138068 CPUtime=1800.2 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 34888 0 0 0 179981 39 0 0 25 0 1 0 146622507 141381632 32206 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 34517 32206 170 317 0 34196 0 Current children cumulated CPU time (s) 1800.2 Current children cumulated vsize (KiB) 138068 [startup+1800.9 s] /proc/loadavg: 1.00 1.00 1.00 2/78 13749 /proc/meminfo: memFree=1698760/2055920 swapFree=4147128/4192956 [pid=13550] ppid=13548 vsize=138068 CPUtime=1800.3 /proc/13550/stat : 13550 (oree) R 13548 13550 12727 0 -1 4194304 34890 0 0 0 179991 39 0 0 25 0 1 0 146622507 141381632 32208 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13550/statm: 34517 32208 170 317 0 34196 0 Current children cumulated CPU time (s) 1800.3 Current children cumulated vsize (KiB) 138068 Child status: 0 Real time (s): 1800.98 CPU time (s): 1800.38 CPU user time (s): 1799.97 CPU system time (s): 0.415936 CPU usage (%): 99.9667 Max. virtual memory (cumulated for all children) (KiB): 138068 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1799.97 system time used= 0.415936 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 34906 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 8 involuntary context switches= 1971 runsolver used 2.09568 second user time and 4.46932 second system time The end
Begin job on node18 on Thu Apr 19 12:50:51 UTC 2007 IDJOB= 364022 IDBENCH= 2051 IDSOLVER= 172 FILE ID= node18/364022-1176987051 PBS_JOBID= 4630407 Free space on /tmp= 66484 MiB SOLVER NAME= oree 0.1.2 alpha BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-clip.b.opb COMMAND LINE= oree /tmp/evaluation/364022-1176987051/instance-364022-1176987051.opb mod RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node18/watcher-364022-1176987051 -o ROOT/results/node18/solver-364022-1176987051 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/364022-1176987051/instance-364022-1176987051.opb mod META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b MD5SUM BENCH= 3b68d80e8ba1b8a702f9c691105ea9d4 RANDOM SEED= 581825188 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node18.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.234 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.234 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1828072 kB Buffers: 34396 kB Cached: 108656 kB SwapCached: 14164 kB Active: 61632 kB Inactive: 104780 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1828072 kB SwapTotal: 4192956 kB SwapFree: 4147128 kB Dirty: 1440 kB Writeback: 0 kB Mapped: 30400 kB Slab: 46868 kB Committed_AS: 4398876 kB PageTables: 1776 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66484 MiB End job on node18 on Thu Apr 19 13:20:54 UTC 2007