Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4 2007-03-23 | OPT | 2 | 40.5748 | 40.5853 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=7-P0=43-P1=107-P2=31-P3=113-P4=127-P5=2-P6=79-B.opb |
MD5SUM | a998edafd51e17056858d37f83d42bbc |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.110982 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of variables | 126 |
Total number of constraints | 13 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 13 |
Minimum length of a constraint | 7 |
Maximum length of a constraint | 63 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 64 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 127 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8192 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 32512 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 294 |
Sum of products size (including duplicates) | 588 |
Number of different products | 294 |
Sum of products size | 588 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/430976-1178001373/instance-430976-1178001373.opb ...... 5.59/5.68 c done parsing opb. 5.59/5.68 o 19 6.69/6.79 o 15 13.99/14.04 o 13 18.79/18.85 o 7 37.39/37.49 o 3 40.48/40.58 o 2 40.48/40.58 o 2 40.48/40.58 s OPTIMUM FOUND 40.48/40.58 c Total Run Time 40.5628 40.48/40.58 v -x1 x10 -x100 -x101 -x102 -x103 -x104 -x105 x106 x107 x108 -x109 x11 x110 x111 -x112 -x113 x114 -x115 -x116 -x117 -x118 -x119 40.48/40.58 v -x12 -x120 x121 x122 x123 -x124 -x125 -x126 -x127 x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 x135 -x136 -x137 -x138 -x139 40.48/40.58 v -x14 -x140 -x141 x142 -x143 -x144 -x145 -x146 -x147 -x148 x149 x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 40.48/40.58 v x16 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 x17 -x170 -x171 -x172 -x173 -x174 -x175 -x176 x177 x178 x179 40.48/40.58 v x18 x180 -x181 -x182 -x183 x184 x185 x186 x187 -x188 -x189 -x19 -x190 x191 x192 x193 x194 -x195 -x196 -x197 x198 x199 x2 x20 40.48/40.58 v x200 x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 x21 -x210 -x211 x212 x213 x214 x215 -x216 -x217 -x218 x219 x22 x220 40.48/40.58 v x221 x222 -x223 -x224 -x225 x226 -x227 -x228 -x229 -x23 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x24 -x240 40.48/40.58 v -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x25 -x250 -x251 -x252 -x253 x254 -x255 -x256 -x257 -x258 -x259 x26 40.48/40.58 v -x260 x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 x27 -x270 -x271 -x272 -x273 -x274 x275 -x276 -x277 -x278 x279 -x28 40.48/40.58 v x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 x29 -x290 -x291 -x292 -x293 -x294 -x295 x296 -x297 -x298 -x299 40.48/40.58 v -x3 -x30 x300 x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x31 -x310 -x311 -x312 -x313 -x314 -x315 -x316 x317 -x318 40.48/40.58 v -x319 x32 -x320 x321 x322 -x323 x324 -x325 -x326 x327 x328 x329 -x33 -x330 x331 -x332 -x333 x334 x335 x336 -x337 -x338 -x339 40.48/40.58 v -x34 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 x35 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 40.48/40.58 v -x359 x36 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 x37 -x370 -x371 -x372 x373 x374 -x375 x376 -x377 x378 40.48/40.58 v -x379 -x38 -x380 -x381 -x382 -x383 -x384 -x385 -x386 x387 x388 -x389 -x39 x390 -x391 x392 -x393 -x394 -x395 -x396 -x397 -x398 40.48/40.58 v -x399 -x4 -x40 -x400 x401 x402 -x403 x404 -x405 x406 -x407 -x408 -x409 -x41 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 40.48/40.58 v -x418 -x419 -x42 -x420 x43 -x44 x45 -x46 x47 -x48 -x49 -x5 -x50 x51 x52 x53 x54 -x55 -x56 -x57 x58 -x59 -x6 -x60 -x61 -x62 -x63 40.48/40.58 v -x64 x65 -x66 -x67 -x68 x69 -x7 x70 -x71 x72 -x73 -x74 x75 x76 x77 -x78 x79 x8 x80 -x81 x82 -x83 x84 -x85 -x86 -x87 -x88 -x89 x9 -x90 40.48/40.58 v -x91 -x92 x93 -x94 x95 x96 -x97 -x98 -x99
OK 2
Linearizing /tmp/evaluation/430976-1178001373/instance-430976-1178001373.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node41/watcher-430976-1178001373 -o ROOT/results/node41/solver-430976-1178001373 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/430976-1178001373/PBS4 /tmp/evaluation/430976-1178001373/instance-430976-1178001373.opb 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: 0.90 1.03 1.00 3/77 30138 /proc/meminfo: memFree=1835448/2055920 swapFree=4169228/4192956 [pid=30138] ppid=30136 vsize=1456 CPUtime=0 /proc/30138/stat : 30138 (PBS4) R 30136 30138 27720 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 248049190 1490944 139 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134593179 0 0 4096 0 0 0 0 17 1 0 0 /proc/30138/statm: 364 139 87 219 0 141 0 [startup+0.029344 s] /proc/loadavg: 0.90 1.03 1.00 3/77 30138 /proc/meminfo: memFree=1835448/2055920 swapFree=4169228/4192956 [pid=30138] ppid=30136 vsize=1452 CPUtime=0.02 /proc/30138/stat : 30138 (PBS4) R 30136 30138 27720 0 -1 4194304 214 0 0 0 2 0 0 0 18 0 1 0 248049190 1486848 197 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30138/statm: 363 197 92 219 0 140 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1452 [startup+0.10135 s] /proc/loadavg: 0.90 1.03 1.00 3/77 30138 /proc/meminfo: memFree=1835448/2055920 swapFree=4169228/4192956 [pid=30138] ppid=30136 vsize=2368 CPUtime=0.09 /proc/30138/stat : 30138 (PBS4) R 30136 30138 27720 0 -1 4194304 339 0 0 0 9 0 0 0 18 0 1 0 248049190 2424832 322 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30138/statm: 592 322 93 219 0 369 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2368 [startup+0.301367 s] /proc/loadavg: 0.90 1.03 1.00 3/77 30138 /proc/meminfo: memFree=1835448/2055920 swapFree=4169228/4192956 [pid=30138] ppid=30136 vsize=3524 CPUtime=0.29 /proc/30138/stat : 30138 (PBS4) R 30136 30138 27720 0 -1 4194304 587 0 0 0 29 0 0 0 19 0 1 0 248049190 3608576 570 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30138/statm: 881 570 93 219 0 658 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3524 [startup+0.701399 s] /proc/loadavg: 0.90 1.03 1.00 3/77 30138 /proc/meminfo: memFree=1835448/2055920 swapFree=4169228/4192956 [pid=30138] ppid=30136 vsize=5768 CPUtime=0.69 /proc/30138/stat : 30138 (PBS4) R 30136 30138 27720 0 -1 4194304 925 0 0 0 68 1 0 0 22 0 1 0 248049190 5906432 908 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30138/statm: 1442 908 93 219 0 1219 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5768 [startup+1.50147 s] /proc/loadavg: 0.90 1.03 1.00 2/78 30139 /proc/meminfo: memFree=1831280/2055920 swapFree=4169228/4192956 [pid=30138] ppid=30136 vsize=6356 CPUtime=1.49 /proc/30138/stat : 30138 (PBS4) R 30136 30138 27720 0 -1 4194304 1384 0 0 0 148 1 0 0 25 0 1 0 248049190 6508544 1318 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549327 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30138/statm: 1589 1318 94 219 0 1366 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6356 [startup+3.10161 s] /proc/loadavg: 0.90 1.03 1.00 2/78 30139 /proc/meminfo: memFree=1829808/2055920 swapFree=4169228/4192956 [pid=30138] ppid=30136 vsize=10852 CPUtime=3.09 /proc/30138/stat : 30138 (PBS4) R 30136 30138 27720 0 -1 4194304 1802 0 0 0 307 2 0 0 25 0 1 0 248049190 11112448 1736 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30138/statm: 2713 1736 94 219 0 2490 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 10852 [startup+6.30189 s] /proc/loadavg: 0.90 1.03 1.00 2/78 30139 /proc/meminfo: memFree=1827256/2055920 swapFree=4169228/4192956 [pid=30138] ppid=30136 vsize=12044 CPUtime=6.29 /proc/30138/stat : 30138 (PBS4) R 30136 30138 27720 0 -1 4194304 2368 0 0 0 624 5 0 0 25 0 1 0 248049190 12333056 2205 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30138/statm: 3011 2205 104 219 0 2788 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 12044 [startup+12.7014 s] /proc/loadavg: 0.91 1.03 1.00 2/78 30139 /proc/meminfo: memFree=1825920/2055920 swapFree=4169228/4192956 [pid=30138] ppid=30136 vsize=13516 CPUtime=12.69 /proc/30138/stat : 30138 (PBS4) R 30136 30138 27720 0 -1 4194304 2816 0 0 0 1260 9 0 0 25 0 1 0 248049190 13840384 2460 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30138/statm: 3379 2460 104 219 0 3156 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 13516 [startup+25.5016 s] /proc/loadavg: 0.93 1.03 1.00 2/78 30139 /proc/meminfo: memFree=1823296/2055920 swapFree=4169228/4192956 [pid=30138] ppid=30136 vsize=14524 CPUtime=25.49 /proc/30138/stat : 30138 (PBS4) R 30136 30138 27720 0 -1 4194304 3452 0 0 0 2532 17 0 0 25 0 1 0 248049190 14872576 3096 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30138/statm: 3631 3096 104 219 0 3408 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 14524 Solver just ended. Dumping a history of the last processes samples [startup+31.9051 s] /proc/loadavg: 0.94 1.03 1.00 2/78 30139 /proc/meminfo: memFree=1822656/2055920 swapFree=4169228/4192956 [pid=30138] ppid=30136 vsize=16060 CPUtime=31.89 /proc/30138/stat : 30138 (PBS4) R 30136 30138 27720 0 -1 4194304 3922 0 0 0 3168 21 0 0 25 0 1 0 248049190 16445440 3181 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30138/statm: 4015 3181 104 219 0 3792 0 Current children cumulated CPU time (s) 31.89 Current children cumulated vsize (KiB) 16060 [startup+35.1014 s] /proc/loadavg: 0.94 1.03 1.00 2/78 30139 /proc/meminfo: memFree=1822400/2055920 swapFree=4169228/4192956 [pid=30138] ppid=30136 vsize=16592 CPUtime=35.09 /proc/30138/stat : 30138 (PBS4) R 30136 30138 27720 0 -1 4194304 4045 0 0 0 3487 22 0 0 25 0 1 0 248049190 16990208 3304 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552699 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30138/statm: 4148 3304 104 219 0 3925 0 Current children cumulated CPU time (s) 35.09 Current children cumulated vsize (KiB) 16592 [startup+38.3017 s] /proc/loadavg: 0.94 1.03 1.00 2/78 30139 /proc/meminfo: memFree=1822272/2055920 swapFree=4169228/4192956 [pid=30138] ppid=30136 vsize=16592 CPUtime=38.28 /proc/30138/stat : 30138 (PBS4) R 30136 30138 27720 0 -1 4194304 4086 0 0 0 3805 23 0 0 25 0 1 0 248049190 16990208 3345 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30138/statm: 4148 3345 104 219 0 3925 0 Current children cumulated CPU time (s) 38.28 Current children cumulated vsize (KiB) 16592 [startup+39.9018 s] /proc/loadavg: 0.95 1.03 1.00 2/78 30139 /proc/meminfo: memFree=1822144/2055920 swapFree=4169228/4192956 [pid=30138] ppid=30136 vsize=16592 CPUtime=39.88 /proc/30138/stat : 30138 (PBS4) R 30136 30138 27720 0 -1 4194304 4100 0 0 0 3964 24 0 0 25 0 1 0 248049190 16990208 3359 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30138/statm: 4148 3359 104 219 0 3925 0 Current children cumulated CPU time (s) 39.88 Current children cumulated vsize (KiB) 16592 [startup+40.3018 s] /proc/loadavg: 0.95 1.03 1.00 2/78 30139 /proc/meminfo: memFree=1822144/2055920 swapFree=4169228/4192956 [pid=30138] ppid=30136 vsize=16592 CPUtime=40.28 /proc/30138/stat : 30138 (PBS4) R 30136 30138 27720 0 -1 4194304 4114 0 0 0 4003 25 0 0 25 0 1 0 248049190 16990208 3373 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30138/statm: 4148 3373 104 219 0 3925 0 Current children cumulated CPU time (s) 40.28 Current children cumulated vsize (KiB) 16592 [startup+40.5019 s] /proc/loadavg: 0.95 1.03 1.00 2/78 30139 /proc/meminfo: memFree=1822144/2055920 swapFree=4169228/4192956 [pid=30138] ppid=30136 vsize=16592 CPUtime=40.48 /proc/30138/stat : 30138 (PBS4) R 30136 30138 27720 0 -1 4194304 4115 0 0 0 4023 25 0 0 25 0 1 0 248049190 16990208 3374 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30138/statm: 4148 3374 104 219 0 3925 0 Current children cumulated CPU time (s) 40.48 Current children cumulated vsize (KiB) 16592 Child status: 0 Real time (s): 40.5853 CPU time (s): 40.5748 CPU user time (s): 40.3199 CPU system time (s): 0.254961 CPU usage (%): 99.9741 Max. virtual memory (cumulated for all children) (KiB): 16592 getrusage(RUSAGE_CHILDREN,...) data: user time used= 40.3199 system time used= 0.254961 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4124 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= 7 involuntary context switches= 30 runsolver used 0.036994 second user time and 0.115982 second system time The end
Begin job on node41 on Tue May 1 06:36:13 UTC 2007 IDJOB= 430976 IDBENCH= 48019 IDSOLVER= 157 FILE ID= node41/430976-1178001373 PBS_JOBID= 4728225 Free space on /tmp= 66563 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=43-P1=107-P2=31-P3=113-P4=127-P5=2-P6=79-B.opb COMMAND LINE= /tmp/evaluation/430976-1178001373/PBS4 /tmp/evaluation/430976-1178001373/instance-430976-1178001373.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-430976-1178001373 -o ROOT/results/node41/conversion-430976-1178001373 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430976-1178001373/instance-430976-1178001373.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node41/watcher-430976-1178001373 -o ROOT/results/node41/solver-430976-1178001373 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/430976-1178001373/PBS4 /tmp/evaluation/430976-1178001373/instance-430976-1178001373.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= a998edafd51e17056858d37f83d42bbc RANDOM SEED= 801530776 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node41.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 : 3000.232 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 : 3000.232 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: 1835856 kB Buffers: 28492 kB Cached: 103240 kB SwapCached: 2432 kB Active: 61608 kB Inactive: 93912 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1835856 kB SwapTotal: 4192956 kB SwapFree: 4169228 kB Dirty: 1308 kB Writeback: 0 kB Mapped: 31272 kB Slab: 49880 kB Committed_AS: 3644884 kB PageTables: 2012 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= 66563 MiB End job on node41 on Tue May 1 06:36:54 UTC 2007