Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pwbo 2.02 | OPT | 24 | 0.046992 | 0.019938 |
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 | 0.024995 |
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 ==============================[ Solver Version ]=============================== 0.00/0.00 c | | 0.00/0.00 c | pwbo: 2.02 beta - May, 2012 | 0.00/0.00 c | | 0.00/0.00 c Parsing opb file format. File HOME/instance-3726119-1338657704.opb. 0.00/0.00 c Instance file HOME/instance-3726119-1338657704.opb 0.00/0.00 c File size is 52971 bytes. 0.00/0.00 c Cost Offset: 0 0.00/0.00 c Highest Coefficient sum: 64 0.00/0.00 c ============================[ Problem Statistics ]============================= 0.00/0.00 c | | 0.00/0.00 c | Parsing time: 0.01 s | 0.00/0.00 c | Number Variables: 572 | 0.00/0.00 c | Number Clauses: 1850 | 0.00/0.00 c | Number Cardinality: 0 | 0.00/0.00 c | Number PB Constraints: 0 | 0.00/0.00 c | | 0.00/0.00 c | Problem Type: Optimization | 0.00/0.00 c | Objective Function: Cardinality Constraint | 0.00/0.00 c | | 0.00/0.00 c =============================================================================== 0.00/0.01 o 26 0.00/0.01 o 25 0.00/0.01 o 24 0.00/0.01 c =============================================================================== 0.00/0.01 c Wall Clock Time: 0.02 s 0.00/0.01 c Best Solution: 24 0.00/0.01 s OPTIMUM FOUND 0.00/0.01 v x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12 x28 x35 x36 x37 x38 x39 x53 x97 x101 -x103 -x111 -x112 -x113 -x114 -x115 -x117 -x119 -x121 -x125 -x127 -x134 -x135 -x137 -x139 -x140 -x142 -x146 -x148 -x149 -x151 -x158 -x161 -x162 -x163 x165 -x172 -x174 -x175 -x176 -x177 -x179 -x182 -x184 -x189 -x191 -x192 x193 -x195 -x197 -x199 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x209 x211 -x212 -x213 -x214 -x216 -x219 -x223 -x231 -x235 -x236 -x237 -x238 -x239 -x241 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x251 -x254 -x260 -x261 -x262 -x264 -x268 -x269 -x270 -x272 -x279 -x282 -x289 -x297 -x300 -x302 -x306 -x309 -x311 -x313 -x316 -x319 -x320 -x322 -x327 -x328 -x330 -x337 -x358 -x360 -x362 -x367 -x388 -x406 -x407 -x409 -x413 -x415 -x418 -x427 -x430 -x433 -x435 -x437 -x438 -x439 -x441 -x444 -x452 -x459 -x462 -x463 -x464 -x465 -x467 -x469 -x471 -x474 -x492 -x511 -x519 -x529 -x537 -x540 -x561 -x569 -x570 -x571 -x572 -x102 -x13 -x14 -x15 -x16 -x120 -x126 -x17 -x136 -x141 -x145 -x18 -x150 -x157 -x19 x164 -x171 -x20 -x21 -x22 -x183 -x23 -x24 -x194 -x25 -x26 -x27 -x29 -x30 -x31 -x32 -x33 -x34 -x208 -x40 -x215 -x218 -x222 -x230 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x253 -x51 -x263 -x52 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x315 -x66 -x67 -x68 -x69 -x70 -x321 -x71 -x72 -x336 -x73 -x74 -x75 -x366 -x387 -x76 -x77 -x414 -x417 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x443 -x451 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x473 -x491 -x510 -x93 -x94 -x95 -x536 -x539 -x560 -x96 -x98 -x99 -x100 -x104 -x188 -x105 -x106 -x107 -x108 -x109 -x110 -x116 -x118 -x122 -x123 -x124 -x128 -x129 -x130 -x198 -x131 -x132 -x133 -x138 -x143 -x144 -x147 -x152 -x153 -x154 -x178 -x155 -x156 -x159 -x160 x166 -x167 -x168 -x169 -x170 -x173 -x180 -x181 -x185 -x186 -x187 -x190 -x196 -x200 x210 -x217 -x220 -x221 -x250 -x224 -x225 -x226 -x227 -x228 -x229 x232 -x233 -x234 -x240 -x242 -x252 x255 -x256 -x257 -x258 -x259 x265 -x266 -x267 -x271 -x273 -x274 -x466 -x275 -x276 -x434 -x277 -x278 -x280 -x281 -x283 -x308 -x284 -x285 -x286 -x287 -x458 -x288 -x290 -x291 -x305 -x292 -x312 -x293 -x440 -x470 -x294 -x295 -x296 -x298 -x299 -x301 -x303 -x426 -x304 -x307 -x310 -x314 -x317 -x318 -x323 -x324 -x325 -x326 -x329 -x331 -x332 -x333 -x334 -x335 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x518 -x348 -x349 -x357 -x350 -x351 -x352 -x361 -x429 -x353 -x354 -x355 -x356 -x359 -x363 -x364 -x365 x368 -x369 -x370 -x371 -x372 -x373 -x528 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x408 -x381 -x382 -x383 -x384 -x385 -x386 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x410 -x411 -x412 -x416 -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x428 -x431 -x432 -x436 -x442 -x445 -x446 -x447 -x448 -x449 -x450 -x453 -x454 -x455 -x456 -x457 -x460 -x461 -x468 -x472 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x512 -x513 -x514 -x515 -x516 -x517 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x530 -x531 -x532 -x533 -x534 -x535 -x538 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x562 -x563 -x564 -x565 -x566 -x567 -x568
OK 24
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL This is runsolver version 3.3.1 (svn: 989) This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3726119-1338657704/watcher-3726119-1338657704 -o /tmp/evaluation-result-3726119-1338657704/solver-3726119-1338657704 -C 1800 -W 1900 -M 15500 pwbo2.02 -file-format=opb -verbosity=0 HOME/instance-3726119-1338657704.opb running on 4 cores: 1,3,5,7 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): 1900 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 3.95 3.98 3.93 4/180 4709 /proc/meminfo: memFree=28069700/32873844 swapFree=7380/7380 [pid=4709] ppid=4707 vsize=5024 CPUtime=0 cores=1,3,5,7 /proc/4709/stat : 4709 (pwbo2.02) R 4707 4709 2131 0 -1 4202496 545 0 0 0 0 0 0 0 20 0 1 0 331895182 5144576 485 33554432000 4194304 5964478 140733609528896 140735165549816 4297174 0 0 4096 16387 0 0 0 17 3 0 0 0 0 0 /proc/4709/statm: 1256 497 167 433 0 820 0 Solver just ended. Dumping a history of the last processes samples Child status: 255 Real time (s): 0.019938 CPU time (s): 0.046992 CPU user time (s): 0.024996 CPU system time (s): 0.021996 CPU usage (%): 235.69 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.024996 system time used= 0.021996 maximum resident set size= 5140 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1346 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= 56 involuntary context switches= 2 runsolver used 0.005999 second user time and 0.001999 second system time The end
Begin job on node133 at 2012-06-02 19:21:44 IDJOB=3726119 IDBENCH=25027 IDSOLVER=2309 FILE ID=node133/3726119-1338657704 RUNJOBID= node133-1338651663-3450 PBS_JOBID= 14636447 Free space on /tmp= 70464 MiB SOLVER NAME= pwbo 2.02 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir06_area_partials.opb COMMAND LINE= pwbo2.02 -file-format=opb -verbosity=0 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3726119-1338657704/watcher-3726119-1338657704 -o /tmp/evaluation-result-3726119-1338657704/solver-3726119-1338657704 -C 1800 -W 1900 -M 15500 pwbo2.02 -file-format=opb -verbosity=0 HOME/instance-3726119-1338657704.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 65718755a88a1589573221eda1549993 RANDOM SEED=1600389614 node133.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.540 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5333.08 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.540 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.92 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.540 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.92 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.540 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.540 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.540 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 initial apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.90 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.540 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.540 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32873844 kB MemFree: 28069948 kB Buffers: 362012 kB Cached: 2685164 kB SwapCached: 676 kB Active: 2217368 kB Inactive: 1714060 kB Active(anon): 875700 kB Inactive(anon): 10240 kB Active(file): 1341668 kB Inactive(file): 1703820 kB Unevictable: 7380 kB Mlocked: 7380 kB SwapTotal: 67108856 kB SwapFree: 67107040 kB Dirty: 5656 kB Writeback: 0 kB AnonPages: 890084 kB Mapped: 11224 kB Shmem: 0 kB Slab: 732352 kB SReclaimable: 174232 kB SUnreclaim: 558120 kB KernelStack: 1496 kB PageTables: 5508 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545776 kB Committed_AS: 378080 kB VmallocTotal: 34359738367 kB VmallocUsed: 346376 kB VmallocChunk: 34341987860 kB HardwareCorrupted: 0 kB AnonHugePages: 495616 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7872 kB DirectMap2M: 33538048 kB Free space on /tmp at the end= 70456 MiB End job on node133 at 2012-06-02 19:21:44