Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4 2007-03-23 | OPT | 24 | 0.457929 | 0.460441 |
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 | 0.061989 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/373206-1177365026/instance-373206-1177365026.opb ...... 0.00/0.01 c done parsing opb. 0.00/0.01 o 74 0.00/0.01 o 72 0.00/0.01 o 70 0.00/0.01 o 69 0.00/0.01 o 68 0.00/0.01 o 67 0.00/0.01 o 66 0.00/0.01 o 65 0.00/0.01 o 64 0.00/0.01 o 63 0.00/0.01 o 62 0.00/0.02 o 61 0.00/0.02 o 60 0.00/0.02 o 59 0.00/0.02 o 58 0.00/0.02 o 57 0.00/0.02 o 56 0.00/0.02 o 55 0.00/0.02 o 54 0.00/0.02 o 53 0.00/0.02 o 52 0.00/0.02 o 51 0.00/0.02 o 50 0.00/0.02 o 49 0.00/0.02 o 48 0.00/0.02 o 47 0.00/0.02 o 46 0.00/0.02 o 45 0.00/0.02 o 44 0.00/0.02 o 43 0.00/0.02 o 42 0.00/0.02 o 41 0.00/0.02 o 40 0.00/0.02 o 39 0.00/0.02 o 38 0.00/0.02 o 37 0.00/0.02 o 36 0.00/0.02 o 35 0.00/0.02 o 34 0.00/0.03 o 33 0.00/0.03 o 32 0.00/0.04 o 31 0.00/0.05 o 30 0.00/0.05 o 29 0.00/0.06 o 28 0.00/0.09 o 27 0.09/0.10 o 26 0.09/0.10 o 25 0.29/0.36 o 24 0.39/0.45 o 24 0.39/0.45 s OPTIMUM FOUND 0.39/0.45 c Total Run Time 0.441933 0.39/0.45 v x1 x10 -x100 x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 0.39/0.45 v -x119 x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 0.39/0.45 v -x138 -x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 0.39/0.45 v -x157 -x158 -x159 -x16 -x160 -x161 -x162 -x163 x164 x165 x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 -x175 -x176 0.39/0.45 v -x177 -x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 x193 -x194 -x195 0.39/0.45 v -x196 -x197 -x198 -x199 x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x21 x210 x211 -x212 -x213 -x214 0.39/0.45 v -x215 -x216 -x217 -x218 -x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x23 -x230 -x231 x232 -x233 0.39/0.45 v -x234 -x235 -x236 -x237 -x238 -x239 -x24 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x25 -x250 -x251 -x252 0.39/0.45 v -x253 -x254 x255 -x256 -x257 -x258 -x259 -x26 -x260 -x261 -x262 -x263 -x264 x265 -x266 -x267 -x268 -x269 -x27 -x270 -x271 0.39/0.45 v -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 x28 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x29 -x290 0.39/0.45 v -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 x3 -x30 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 0.39/0.45 v -x31 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x32 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 0.39/0.45 v -x329 -x33 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x34 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 0.39/0.45 v -x348 -x349 x35 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 x36 -x360 -x361 -x362 -x363 -x364 -x365 -x366 0.39/0.45 v -x367 x368 -x369 x37 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 x38 -x380 -x381 -x382 -x383 -x384 -x385 -x386 0.39/0.45 v -x387 -x388 -x389 x39 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 x4 -x40 -x400 -x401 -x402 -x403 -x404 -x405 0.39/0.45 v -x406 -x407 -x408 -x409 -x41 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x42 -x420 -x421 -x422 -x423 -x424 0.39/0.45 v -x425 -x426 -x427 -x428 -x429 -x43 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x44 -x440 -x441 -x442 -x443 0.39/0.45 v -x444 -x445 -x446 -x447 -x448 -x449 -x45 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x46 -x460 -x461 -x462 0.39/0.45 v -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x47 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x48 -x480 -x481 0.39/0.45 v -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x49 -x490 -x491 -x492 x493 -x494 -x495 -x496 -x497 -x498 -x499 x5 -x50 -x500 0.39/0.45 v -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x51 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x52 0.39/0.45 v -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 x53 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 0.39/0.45 v -x54 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x55 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 0.39/0.45 v -x559 -x56 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x57 -x570 -x571 -x572 -x58 -x59 x6 -x60 -x61 -x62 -x63 0.39/0.45 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 0.39/0.45 v -x89 x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 -x99
OK 24
/tmp/evaluation/373206-1177365026/instance-373206-1177365026.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node63/watcher-373206-1177365026 -o ROOT/results/node63/solver-373206-1177365026 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/373206-1177365026/PBS4 /tmp/evaluation/373206-1177365026/instance-373206-1177365026.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: 0.54 0.87 0.87 3/64 24852 /proc/meminfo: memFree=1677940/2055920 swapFree=4182948/4192956 [pid=24852] ppid=24850 vsize=1464 CPUtime=0 /proc/24852/stat : 24852 (PBS4) R 24850 24852 24001 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 212492599 1499136 135 18446744073709551615 134512640 135410514 4294956560 18446744073709551615 134596458 0 0 4096 0 0 0 0 17 1 0 0 /proc/24852/statm: 366 135 87 219 0 143 0 [startup+0.100848 s] /proc/loadavg: 0.54 0.87 0.87 3/64 24852 /proc/meminfo: memFree=1677940/2055920 swapFree=4182948/4192956 [pid=24852] ppid=24850 vsize=1672 CPUtime=0.09 /proc/24852/stat : 24852 (PBS4) R 24850 24852 24001 0 -1 4194304 257 0 0 0 9 0 0 0 18 0 1 0 212492599 1712128 241 18446744073709551615 134512640 135410514 4294956560 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24852/statm: 418 241 102 219 0 195 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1672 [startup+0.201858 s] /proc/loadavg: 0.54 0.87 0.87 3/64 24852 /proc/meminfo: memFree=1677940/2055920 swapFree=4182948/4192956 [pid=24852] ppid=24850 vsize=1928 CPUtime=0.19 /proc/24852/stat : 24852 (PBS4) R 24850 24852 24001 0 -1 4194304 305 0 0 0 19 0 0 0 18 0 1 0 212492599 1974272 289 18446744073709551615 134512640 135410514 4294956560 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24852/statm: 482 289 103 219 0 259 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 1928 [startup+0.301869 s] /proc/loadavg: 0.54 0.87 0.87 3/64 24852 /proc/meminfo: memFree=1677940/2055920 swapFree=4182948/4192956 [pid=24852] ppid=24850 vsize=2440 CPUtime=0.29 /proc/24852/stat : 24852 (PBS4) R 24850 24852 24001 0 -1 4194304 352 0 0 0 29 0 0 0 19 0 1 0 212492599 2498560 336 18446744073709551615 134512640 135410514 4294956560 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24852/statm: 610 336 103 219 0 387 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2440 Solver just ended. Dumping a history of the last processes samples [startup+0.40188 s] /proc/loadavg: 0.54 0.87 0.87 3/64 24852 /proc/meminfo: memFree=1677940/2055920 swapFree=4182948/4192956 [pid=24852] ppid=24850 vsize=2440 CPUtime=0.39 /proc/24852/stat : 24852 (PBS4) R 24850 24852 24001 0 -1 4194304 399 0 0 0 39 0 0 0 19 0 1 0 212492599 2498560 383 18446744073709551615 134512640 135410514 4294956560 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24852/statm: 610 383 103 219 0 387 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 2440 Child status: 0 Real time (s): 0.460441 CPU time (s): 0.457929 CPU user time (s): 0.450931 CPU system time (s): 0.006998 CPU usage (%): 99.4544 Max. virtual memory (cumulated for all children) (KiB): 2440 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.450931 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 449 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= 8 involuntary context switches= 1 runsolver used 0.002999 second user time and 0.003999 second system time The end
Begin job on node63 on Mon Apr 23 21:50:26 UTC 2007 IDJOB= 373206 IDBENCH= 25027 IDSOLVER= 157 FILE ID= node63/373206-1177365026 PBS_JOBID= 4675151 Free space on /tmp= 66473 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir06_area_partials.opb COMMAND LINE= /tmp/evaluation/373206-1177365026/PBS4 /tmp/evaluation/373206-1177365026/instance-373206-1177365026.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-373206-1177365026 -o ROOT/results/node63/conversion-373206-1177365026 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/373206-1177365026/instance-373206-1177365026.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node63/watcher-373206-1177365026 -o ROOT/results/node63/solver-373206-1177365026 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/373206-1177365026/PBS4 /tmp/evaluation/373206-1177365026/instance-373206-1177365026.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 65718755a88a1589573221eda1549993 RANDOM SEED= 200889942 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node63.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: 1678412 kB Buffers: 45184 kB Cached: 253564 kB SwapCached: 4056 kB Active: 48460 kB Inactive: 260468 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1678412 kB SwapTotal: 4192956 kB SwapFree: 4182948 kB Dirty: 1360 kB Writeback: 0 kB Mapped: 16032 kB Slab: 54512 kB Committed_AS: 2185324 kB PageTables: 1464 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= 66473 MiB End job on node63 on Mon Apr 23 21:50:27 UTC 2007