Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | OPT | 24 | 1.52077 | 1.52169 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/ area_partials/normalized-fir06_area_partials.opb |
MD5SUM | 65718755a88a1589573221eda1549993 |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 24 |
Best CPU time to get the best result obtained on this benchmark | 0.149976 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 24 |
Optimality of the best value was proved | YES |
Number of variables | 572 |
Total number of constraints | 1850 |
Number of constraints which are clauses | 1850 |
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 | 63 |
Number of terms in the objective function | 160 |
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 | 160 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 160 |
Number of bits of the biggest sum of numbers | 8 |
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 PB/CT 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.02 c constraints 0/0 clauses 1829/0 units 21 0.00/0.02 c vars 572 0.00/0.02 c objective 149 + 11 0.00/0.06 c 0.058991 8.30469 0 115 0.00/0.06 o 26 0.49/0.51 c 0.367944 8.59766 1338 7163 0.49/0.51 o 25 1.39/1.48 c 1.10083 8.59766 1075 23785 1.39/1.48 o 24 1.49/1.50 c 1.11383 8.59766 604 24024 1.49/1.50 s OPTIMUM FOUND 1.49/1.50 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 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572
OK 24
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681856-1277496871/watcher-2681856-1277496871 -o /tmp/evaluation-result-2681856-1277496871/solver-2681856-1277496871 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681856-1277496871.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: 0.94 0.98 0.99 3/106 30555 /proc/meminfo: memFree=1867792/2059040 swapFree=4139836/4192956 [pid=30555] ppid=30553 vsize=2136 CPUtime=0 /proc/30555/stat : 30555 (pbct) R 30553 30555 30154 0 -1 4202496 251 0 0 0 0 0 0 0 20 0 1 0 90979405 2187264 170 1992294400 134512640 136421960 4289223472 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30555/statm: 534 170 145 467 0 65 0 [startup+0.105869 s] /proc/loadavg: 0.94 0.98 0.99 3/106 30555 /proc/meminfo: memFree=1867792/2059040 swapFree=4139836/4192956 [pid=30555] ppid=30553 vsize=8672 CPUtime=0.09 /proc/30555/stat : 30555 (pbct) R 30553 30555 30154 0 -1 4202496 1865 0 0 0 8 1 0 0 20 0 1 0 90979405 8880128 1783 1992294400 134512640 136421960 4289223472 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30555/statm: 2168 1783 236 467 0 1699 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 8672 [startup+0.200887 s] /proc/loadavg: 0.94 0.98 0.99 3/106 30555 /proc/meminfo: memFree=1867792/2059040 swapFree=4139836/4192956 [pid=30555] ppid=30553 vsize=8672 CPUtime=0.19 /proc/30555/stat : 30555 (pbct) R 30553 30555 30154 0 -1 4202496 1884 0 0 0 14 5 0 0 20 0 1 0 90979405 8880128 1802 1992294400 134512640 136421960 4289223472 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30555/statm: 2168 1802 236 467 0 1699 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 8672 [startup+0.300905 s] /proc/loadavg: 0.94 0.98 0.99 3/106 30555 /proc/meminfo: memFree=1867792/2059040 swapFree=4139836/4192956 [pid=30555] ppid=30553 vsize=8800 CPUtime=0.29 /proc/30555/stat : 30555 (pbct) R 30553 30555 30154 0 -1 4202496 1902 0 0 0 22 7 0 0 20 0 1 0 90979405 9011200 1820 1992294400 134512640 136421960 4289223472 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30555/statm: 2200 1820 236 467 0 1731 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 8800 [startup+0.700978 s] /proc/loadavg: 0.94 0.98 0.99 3/106 30555 /proc/meminfo: memFree=1867792/2059040 swapFree=4139836/4192956 [pid=30555] ppid=30553 vsize=8800 CPUtime=0.69 /proc/30555/stat : 30555 (pbct) R 30553 30555 30154 0 -1 4202496 1918 0 0 0 50 19 0 0 20 0 1 0 90979405 9011200 1835 1992294400 134512640 136421960 4289223472 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30555/statm: 2200 1835 236 467 0 1731 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 8800 [startup+1.50112 s] /proc/loadavg: 0.94 0.98 0.99 2/107 30556 /proc/meminfo: memFree=1861212/2059040 swapFree=4139836/4192956 [pid=30555] ppid=30553 vsize=8800 CPUtime=1.49 /proc/30555/stat : 30555 (pbct) R 30553 30555 30154 0 -1 4202496 1919 0 0 0 111 38 0 0 22 0 1 0 90979405 9011200 1835 1992294400 134512640 136421960 4289223472 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30555/statm: 2200 1835 236 467 0 1731 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 8800 Solver just ended. Dumping a history of the last processes samples [startup+1.50112 s] /proc/loadavg: 0.94 0.98 0.99 2/107 30556 /proc/meminfo: memFree=1861212/2059040 swapFree=4139836/4192956 [pid=30555] ppid=30553 vsize=8800 CPUtime=1.49 /proc/30555/stat : 30555 (pbct) R 30553 30555 30154 0 -1 4202496 1919 0 0 0 111 38 0 0 22 0 1 0 90979405 9011200 1835 1992294400 134512640 136421960 4289223472 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30555/statm: 2200 1835 236 467 0 1731 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 8800 Child status: 0 Real time (s): 1.52169 CPU time (s): 1.52077 CPU user time (s): 1.13283 CPU system time (s): 0.387941 CPU usage (%): 99.9392 Max. virtual memory (cumulated for all children) (KiB): 8800 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.13283 system time used= 0.387941 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1924 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= 5 runsolver used 0.008998 second user time and 0.009998 second system time The end
Begin job on node044 at 2010-06-25 22:14:31 IDJOB=2681856 IDBENCH=25027 IDSOLVER=1192 FILE ID=node044/2681856-1277496871 PBS_JOBID= 11190540 Free space on /tmp= 62224 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir06_area_partials.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681856-1277496871/watcher-2681856-1277496871 -o /tmp/evaluation-result-2681856-1277496871/solver-2681856-1277496871 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681856-1277496871.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 65718755a88a1589573221eda1549993 RANDOM SEED=533076877 node044.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 : 3000.266 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 : 6000.53 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 : 3000.266 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1868320 kB Buffers: 28576 kB Cached: 85560 kB SwapCached: 6116 kB Active: 62200 kB Inactive: 65064 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1868320 kB SwapTotal: 4192956 kB SwapFree: 4139836 kB Dirty: 2020 kB Writeback: 0 kB AnonPages: 11824 kB Mapped: 11996 kB Slab: 41420 kB PageTables: 4168 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180544 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= 62224 MiB End job on node044 at 2010-06-25 22:14:33