Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pwbo 1.1 | OPT | 36 | 0.011997 | 0.0108169 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/ area_partials/normalized-fir05_area_partials.opb |
MD5SUM | 9a2b3d380646f132413fb295bd189149 |
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 | 36 |
Best CPU time to get the best result obtained on this benchmark | 0.005998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 36 |
Optimality of the best value was proved | YES |
Number of variables | 556 |
Total number of constraints | 1561 |
Number of constraints which are clauses | 1561 |
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 | 127 |
Number of terms in the objective function | 218 |
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 | 218 |
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 | 218 |
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 pwbo 1.1 beta - 20110321 0.00/0.00 c Parsing opb file format. File HOME/instance-3500553-1307996581.opb. 0.00/0.00 c Instance file HOME/instance-3500553-1307996581.opb 0.00/0.00 c File size is 45332 bytes. 0.00/0.00 c Highest Coefficient sum: 128 0.00/0.00 c ============================[ Problem Statistics ]============================= 0.00/0.00 c | | 0.00/0.00 c | Parsing time: 0.00 s | 0.00/0.00 c | Number Variables: 556 | 0.00/0.00 c | Number Clauses: 1561 | 0.00/0.00 c | Number Cardinality: 0 | 0.00/0.00 c | Number PB Constraints: 0 | 0.00/0.00 c init lb 0 0.00/0.00 c init ub 219 0.00/0.00 c lb 36 (thread 0) 0.00/0.00 c ub 36 (thread 0) 0.00/0.01 o 36 0.00/0.01 s OPTIMUM FOUND 0.00/0.01 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 -x119 -x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x133 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x157 -x162 -x164 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x181 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x192 -x194 -x195 -x197 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x247 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x260 -x262 -x263 -x264 -x265 -x266 -x267 -x269 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x295 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x308 -x324 -x363 -x364 -x366 -x379 -x380 -x381 -x382 -x384 -x389 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x405 -x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x434 -x470 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x492 -x495 -x496 -x497 -x499 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x512 -x519 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x543 -x555 -x556 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x196 -x55 -x56 -x57 -x246 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x307 -x323 -x81 -x365 -x82 -x83 -x383 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x433 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x498 -x108 -x109 -x110 -x111 -x518 -x112 -x113 -x114 -x115 -x116 -x542 -x117 -x118 -x120 -x132 -x134 -x135 -x136 -x137 -x138 -x259 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x156 -x158 -x159 -x160 -x161 -x163 -x165 -x294 -x180 -x182 -x191 -x183 -x193 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x469 -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 -x248 -x249 -x250 -x261 -x268 -x270 -x271 -x272 -x273 -x274 -x275 -x296 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x388 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x385 -x386 -x387 -x390 -x404 -x406 -x407 -x408 -x409 -x410 -x491 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x511 -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 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x493 -x494 -x500 -x501 -x513 -x514 -x515 -x516 -x517 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 0.00/0.01 c Memory used : 133.27 MB 0.00/0.01 c CPU time : 0.007998 s
OK 36
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 /var/tmp/evaluation-result-3500553-1307996581/watcher-3500553-1307996581 -o /var/tmp/evaluation-result-3500553-1307996581/solver-3500553-1307996581 -C 1800 -W 1900 -M 15500 pwbo1.1 -file-format=opb HOME/instance-3500553-1307996581.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: 3.99 3.97 3.91 4/179 12367 /proc/meminfo: memFree=11622900/32951124 swapFree=67055716/67111528 [pid=12367] ppid=12365 vsize=69688 CPUtime=0 cores=1,3,5,7 /proc/12367/stat : 12367 (pwbo1.1) S 12365 12367 11028 0 -1 4202496 500 0 0 0 0 0 0 0 23 0 3 0 643849399 71360512 440 33554432000 4194304 5714118 140736157712192 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 /proc/12367/statm: 17422 442 169 372 0 17047 0 [pid=12367/tid=12368] ppid=12365 vsize=69688 CPUtime=0 cores=1,3,5,7 /proc/12367/task/12368/stat : 12368 (pwbo1.1) R 12365 12367 11028 0 -1 4202560 65 0 0 0 0 0 0 0 25 0 3 0 643849400 71360512 455 33554432000 4194304 5714118 140736157712192 18446744073709551615 4970378 0 0 4096 16387 0 0 0 -1 5 0 0 0 [pid=12367/tid=12369] ppid=12365 vsize=69688 CPUtime=0 cores=1,3,5,7 /proc/12367/task/12369/stat : 12369 (pwbo1.1) R 12365 12367 11028 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 3 0 643849400 71360512 458 33554432000 4194304 5714118 140736157712192 18446744073709551615 5082345 0 0 4096 16387 0 0 0 -1 5 0 0 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.0108169 CPU time (s): 0.011997 CPU user time (s): 0.007998 CPU system time (s): 0.003999 CPU usage (%): 110.91 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.007998 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1246 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= 39 involuntary context switches= 1 runsolver used 0 second user time and 0.004999 second system time The end
Begin job on node107 at 2011-06-13 22:23:01 IDJOB=3500553 IDBENCH=25026 IDSOLVER=1954 FILE ID=node107/3500553-1307996581 RUNJOBID= node107-1307991152-11278 PBS_JOBID= 13559743 Free space on /var/tmp= 2888 MiB SOLVER NAME= pwbo 1.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir05_area_partials.opb COMMAND LINE= pwbo1.1 -file-format=opb BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3500553-1307996581/watcher-3500553-1307996581 -o /var/tmp/evaluation-result-3500553-1307996581/solver-3500553-1307996581 -C 1800 -W 1900 -M 15500 pwbo1.1 -file-format=opb HOME/instance-3500553-1307996581.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 9a2b3d380646f132413fb295bd189149 RANDOM SEED=1508037549 node107.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 : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.829 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5333.65 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.829 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.829 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.67 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.829 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.829 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.74 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.829 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5359.47 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.829 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.829 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.83 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 11623088 kB Buffers: 115996 kB Cached: 19760204 kB SwapCached: 20168 kB Active: 5259476 kB Inactive: 15380392 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 11623088 kB SwapTotal: 67111528 kB SwapFree: 67055716 kB Dirty: 4292 kB Writeback: 0 kB AnonPages: 761020 kB Mapped: 13628 kB Slab: 623300 kB PageTables: 5752 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 946084 kB VmallocTotal: 34359738367 kB VmallocUsed: 296008 kB VmallocChunk: 34359440975 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /var/tmp at the end= 2884 MiB End job on node107 at 2011-06-13 22:23:01