Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
wbo 1.4b (fixed) | OPT | 244 | 3.05953 | 3.06043 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-ii32b2.opb |
MD5SUM | 074c87f3baaaee27cf79610ce4b49729 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 244 |
Best CPU time to get the best result obtained on this benchmark | 3.56146 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 244 |
Optimality of the best value was proved | YES |
Number of variables | 522 |
Total number of constraints | 2819 |
Number of constraints which are clauses | 2819 |
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 | 2 |
Maximum length of a constraint | 32 |
Number of terms in the objective function | 522 |
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 | 522 |
Number of bits of the sum of numbers in the objective function | 10 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 522 |
Number of bits of the biggest sum of numbers | 10 |
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 wbo 1.4 beta - 20100610 0.00/0.00 c Parsing opb file format. File HOME/instance-2680855-1277454746.opb. 0.00/0.00 c Instance file HOME/instance-2680855-1277454746.opb 0.00/0.00 c File size is 122162 bytes. 0.00/0.01 c Highest Coefficient sum: 33 0.00/0.01 c ============================[ Problem Statistics ]============================= 0.00/0.01 c | | 0.00/0.01 c | Parsing time: 0.02 s | 0.00/0.01 c | Number Variables: 522 | 0.00/0.01 c | Number Clauses: 2819 | 0.00/0.01 c | Number Cardinality: 0 | 0.00/0.01 c | Number PB Constraints: 0 | 0.00/0.03 c ============================[ Search Statistics ]============================== 0.00/0.03 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.03 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.03 c =============================================================================== 0.00/0.03 c | 0 | 522 2819 12591 | 5000 0 nan | 0.000 % | 0.00/0.03 c | 100 | 522 2819 12591 | 5500 100 40 | 0.012 % | 0.00/0.04 c | 251 | 522 2819 12591 | 6050 251 46 | 0.000 % | 0.04/0.06 c | 479 | 522 2819 12591 | 6655 479 47 | 0.000 % | 0.04/0.06 c =============================================================================== 0.04/0.06 c New solution: 245 0.04/0.06 o 245 0.04/0.06 c Elapsed CPU time: 0.065989 s Remaining CPU time: 179.934 s 0.04/0.06 c =============================================================================== 0.04/0.06 c | 529 | 522 2820 13113 | 5000 529 48 | 0.000 % | 0.04/0.08 c | 631 | 522 2820 13113 | 5500 631 52 | 0.000 % | 0.09/0.10 c | 782 | 522 2820 13113 | 6050 782 53 | 0.000 % | 0.09/0.13 c | 1009 | 522 2820 13113 | 6655 1009 65 | 0.000 % | 0.09/0.13 c =============================================================================== 0.09/0.13 c New solution: 244 0.09/0.13 o 244 0.09/0.13 c Elapsed CPU time: 0.132979 s Remaining CPU time: 179.867 s 0.09/0.13 c =============================================================================== 0.09/0.13 c | 1022 | 522 2821 13635 | 5000 1022 66 | 0.000 % | 0.09/0.15 c | 1122 | 520 2821 13635 | 5500 1117 64 | 0.384 % | 0.09/0.17 c | 1274 | 520 2821 13635 | 6050 1269 63 | 0.384 % | 0.19/0.20 c | 1499 | 520 2821 13635 | 6655 1494 62 | 0.384 % | 0.19/0.26 c | 1836 | 520 2821 13635 | 7320 1831 64 | 0.384 % | 0.29/0.36 c | 2346 | 520 2821 13635 | 8052 2341 63 | 0.384 % | 0.49/0.53 c | 3106 | 520 2821 13635 | 8857 3101 61 | 0.384 % | 0.79/0.80 c | 4245 | 520 2821 13635 | 9743 4240 74 | 0.384 % | 1.00/1.07 c | 5953 | 520 2821 13635 | 10717 5948 131 | 0.384 % | 1.59/1.64 c | 8516 | 520 2821 13635 | 11789 8511 159 | 0.431 % | 2.69/2.75 c | 12362 | 520 2821 13635 | 12968 6356 158 | 0.384 % | 2.99/3.05 c =============================================================================== 2.99/3.05 c Best Solution: 244 2.99/3.05 s OPTIMUM FOUND 2.99/3.05 c Total CPU time: 3.01054 s 2.99/3.05 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 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 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 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 -x106 x107 -x108 x109 -x110 x111 -x112 x113 -x114 x115 -x116 x117 -x118 x119 -x120 x121 -x122 x123 -x124 -x125 x126 x127 -x128 -x129 -x130 x131 -x132 -x133 -x134 x135 -x136 -x137 -x138 x139 -x140 x141 -x142 x143 -x144 x145 -x146 x147 -x148 -x149 -x150 x151 -x152 x153 -x154 x155 -x156 x157 -x158 -x159 x160 x161 -x162 -x163 x164 x165 -x166 -x167 -x168 x169 -x170 -x171 -x172 x173 -x174 -x175 -x176 -x177 -x178 x179 -x180 x181 -x182 -x183 -x184 -x185 -x186 x187 -x188 x189 -x190 -x191 -x192 -x193 -x194 x195 -x196 x197 -x198 x199 -x200 x201 -x202 -x203 -x204 -x205 -x206 x207 -x208 x209 -x210 -x211 x212 -x213 -x214 x215 -x216 x217 -x218 x219 -x220 x221 -x222 x223 -x224 x225 -x226 -x227 -x228 x229 -x230 x231 -x232 x233 -x234 x235 -x236 x237 -x238 x239 -x240 x241 -x242 x243 -x244 x245 -x246 x247 -x248 -x249 x250 x251 -x252 x253 -x254 x255 -x256 x257 -x258 x259 -x260 x261 -x262 x263 -x264 x265 -x266 x267 -x268 x269 -x270 x271 -x272 x273 -x274 x275 -x276 x277 -x278 x279 -x280 x281 -x282 x283 -x284 x285 -x286 x287 -x288 x289 -x290 x291 -x292 x293 -x294 x295 -x296 x297 -x298 x299 -x300 x301 -x302 x303 -x304 x305 -x306 x307 -x308 x309 -x310 x311 -x312 x313 -x314 x315 -x316 x317 -x318 x319 -x320 x321 -x322 x323 -x324 x325 -x326 x327 -x328 -x329 x330 x331 -x332 x333 -x334 x335 -x336 x337 -x338 x339 -x340 x341 -x342 x343 -x344 x345 -x346 -x347 x348 x349 -x350 x351 -x352 x353 -x354 x355 -x356 -x357 x358 x359 -x360 x361 -x362 x363 -x364 x365 -x366 x367 -x368 x369 -x370 x371 -x372 x373 -x374 x375 -x376 x377 -x378 x379 -x380 x381 -x382 x383 -x384 x385 -x386 -x387 x388 -x389 x390 -x391 x392 -x393 x394 x395 -x396 -x397 x398 -x399 x400 x401 -x402 -x403 x404 -x405 x406 x407 -x408 -x409 x410 -x411 x412 x413 -x414 -x415 x416 x417 -x418 -x419 x420 -x421 x422 -x423 x424 x425 -x426 -x427 x428 -x429 x430 x431 -x432 -x433 x434 -x435 x436 x437 -x438 x439 -x440 -x441 x442 -x443 x444 x445 -x446 -x447 x448 -x449 x450 -x451 x452 -x453 x454 x455 -x456 x457 -x458 -x459 x460 -x461 -x462 -x463 x464 -x465 x466 x467 -x468 -x469 x470 -x471 x472 x473 -x474 -x475 x476 -x477 x478 x479 -x480 -x481 x482 -x483 x484 x485 -x486 -x487 x488 -x489 x490 x491 -x492 x493 -x494 -x495 x496 -x497 x498 x499 -x500 -x501 x502 -x503 x504 -x505 x506 -x507 x508 x509 -x510 x511 -x512 -x513 x514 -x515 x516 -x517 x518 x519 -x520 -x521 x522
OK 244
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2680855-1277454746/watcher-2680855-1277454746 -o /tmp/evaluation-result-2680855-1277454746/solver-2680855-1277454746 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680855-1277454746.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.91 0.95 0.90 3/105 26882 /proc/meminfo: memFree=1854216/2059040 swapFree=4139944/4192956 [pid=26882] ppid=26880 vsize=2692 CPUtime=0 /proc/26882/stat : 26882 (wbo1.4b) R 26880 26882 26658 0 -1 4202496 281 0 0 0 0 0 0 0 25 0 1 0 86768147 2756608 200 1992294400 134512640 135752675 4288136352 18446744073709551615 134564806 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/26882/statm: 673 200 141 303 0 338 0 [startup+0.050474 s] /proc/loadavg: 0.91 0.95 0.90 3/105 26882 /proc/meminfo: memFree=1854216/2059040 swapFree=4139944/4192956 [pid=26882] ppid=26880 vsize=2968 CPUtime=0.04 /proc/26882/stat : 26882 (wbo1.4b) R 26880 26882 26658 0 -1 4202496 416 0 0 0 4 0 0 0 25 0 1 0 86768147 3039232 305 1992294400 134512640 135752675 4288136352 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/26882/statm: 742 305 145 303 0 437 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 2968 [startup+0.101479 s] /proc/loadavg: 0.91 0.95 0.90 3/105 26882 /proc/meminfo: memFree=1854216/2059040 swapFree=4139944/4192956 [pid=26882] ppid=26880 vsize=2968 CPUtime=0.09 /proc/26882/stat : 26882 (wbo1.4b) R 26880 26882 26658 0 -1 4202496 428 0 0 0 9 0 0 0 25 0 1 0 86768147 3039232 317 1992294400 134512640 135752675 4288136352 18446744073709551615 134612151 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/26882/statm: 742 317 145 303 0 437 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2968 [startup+0.301502 s] /proc/loadavg: 0.91 0.95 0.90 3/105 26882 /proc/meminfo: memFree=1854216/2059040 swapFree=4139944/4192956 [pid=26882] ppid=26880 vsize=3496 CPUtime=0.29 /proc/26882/stat : 26882 (wbo1.4b) R 26880 26882 26658 0 -1 4202496 561 0 0 0 29 0 0 0 25 0 1 0 86768147 3579904 450 1992294400 134512640 135752675 4288136352 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/26882/statm: 874 450 145 303 0 569 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3496 [startup+0.700546 s] /proc/loadavg: 0.91 0.95 0.90 3/105 26882 /proc/meminfo: memFree=1854216/2059040 swapFree=4139944/4192956 [pid=26882] ppid=26880 vsize=4156 CPUtime=0.69 /proc/26882/stat : 26882 (wbo1.4b) R 26880 26882 26658 0 -1 4202496 708 0 0 0 69 0 0 0 25 0 1 0 86768147 4255744 597 1992294400 134512640 135752675 4288136352 18446744073709551615 134611809 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/26882/statm: 1039 597 145 303 0 734 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4156 [startup+1.50063 s] /proc/loadavg: 0.91 0.95 0.90 2/106 26883 /proc/meminfo: memFree=1850488/2059040 swapFree=4139944/4192956 [pid=26882] ppid=26880 vsize=8676 CPUtime=1.49 /proc/26882/stat : 26882 (wbo1.4b) R 26880 26882 26658 0 -1 4202496 1857 0 0 0 147 2 0 0 25 0 1 0 86768147 8884224 1746 1992294400 134512640 135752675 4288136352 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/26882/statm: 2169 1746 145 303 0 1864 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 8676 Solver just ended. Dumping a history of the last processes samples [startup+2.30072 s] /proc/loadavg: 0.91 0.95 0.90 2/106 26885 /proc/meminfo: memFree=1846520/2059040 swapFree=4139944/4192956 [pid=26882] ppid=26880 vsize=10120 CPUtime=2.29 /proc/26882/stat : 26882 (wbo1.4b) R 26880 26882 26658 0 -1 4202496 2199 0 0 0 226 3 0 0 25 0 1 0 86768147 10362880 2088 1992294400 134512640 135752675 4288136352 18446744073709551615 134638055 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/26882/statm: 2530 2088 145 303 0 2225 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 10120 [startup+2.70077 s] /proc/loadavg: 0.91 0.95 0.90 2/106 26885 /proc/meminfo: memFree=1846520/2059040 swapFree=4139944/4192956 [pid=26882] ppid=26880 vsize=11796 CPUtime=2.69 /proc/26882/stat : 26882 (wbo1.4b) R 26880 26882 26658 0 -1 4202496 2621 0 0 0 265 4 0 0 25 0 1 0 86768147 12079104 2510 1992294400 134512640 135752675 4288136352 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/26882/statm: 2949 2510 145 303 0 2644 0 Current children cumulated CPU time (s) 2.69 Current children cumulated vsize (KiB) 11796 [startup+2.90079 s] /proc/loadavg: 0.91 0.95 0.90 2/106 26885 /proc/meminfo: memFree=1846520/2059040 swapFree=4139944/4192956 [pid=26882] ppid=26880 vsize=12696 CPUtime=2.89 /proc/26882/stat : 26882 (wbo1.4b) R 26880 26882 26658 0 -1 4202496 2865 0 0 0 285 4 0 0 25 0 1 0 86768147 13000704 2754 1992294400 134512640 135752675 4288136352 18446744073709551615 135210436 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/26882/statm: 3174 2754 145 303 0 2869 0 Current children cumulated CPU time (s) 2.89 Current children cumulated vsize (KiB) 12696 [startup+3.0008 s] /proc/loadavg: 0.91 0.95 0.90 2/106 26885 /proc/meminfo: memFree=1846520/2059040 swapFree=4139944/4192956 [pid=26882] ppid=26880 vsize=13084 CPUtime=2.99 /proc/26882/stat : 26882 (wbo1.4b) R 26880 26882 26658 0 -1 4202496 2949 0 0 0 295 4 0 0 25 0 1 0 86768147 13398016 2838 1992294400 134512640 135752675 4288136352 18446744073709551615 134611767 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/26882/statm: 3271 2838 145 303 0 2966 0 Current children cumulated CPU time (s) 2.99 Current children cumulated vsize (KiB) 13084 Child status: 0 Real time (s): 3.06043 CPU time (s): 3.05953 CPU user time (s): 3.01154 CPU system time (s): 0.047992 CPU usage (%): 99.9707 Max. virtual memory (cumulated for all children) (KiB): 13084 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.01154 system time used= 0.047992 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3062 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= 1 involuntary context switches= 14 runsolver used 0.009998 second user time and 0.016997 second system time The end
Begin job on node087 at 2010-06-25 10:32:26 IDJOB=2680855 IDBENCH=2204 IDSOLVER=1190 FILE ID=node087/2680855-1277454746 PBS_JOBID= 11188103 Free space on /tmp= 62460 MiB SOLVER NAME= wbo 1.4b (fixed) BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32b2.opb COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680855-1277454746/watcher-2680855-1277454746 -o /tmp/evaluation-result-2680855-1277454746/solver-2680855-1277454746 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680855-1277454746.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 074c87f3baaaee27cf79610ce4b49729 RANDOM SEED=2052467025 node087.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.213 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.42 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 : 3000.213 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1854744 kB Buffers: 29564 kB Cached: 82332 kB SwapCached: 5436 kB Active: 23672 kB Inactive: 101224 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1854744 kB SwapTotal: 4192956 kB SwapFree: 4139944 kB Dirty: 2752 kB Writeback: 16 kB AnonPages: 11712 kB Mapped: 12052 kB Slab: 57328 kB PageTables: 4164 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181364 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62460 MiB End job on node087 at 2010-06-25 10:32:29