Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pb_cplex 2010-06-29 | OPT | 5 | 2.27065 | 1.46325 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mds/normalized-mds_50_10_2.opb |
MD5SUM | 3afabd7ca2a98b7cfc21a3d6cc8262bf |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 5 |
Best CPU time to get the best result obtained on this benchmark | 16.2085 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 5 |
Optimality of the best value was proved | YES |
Number of variables | 50 |
Total number of constraints | 50 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 50 |
Minimum length of a constraint | 11 |
Maximum length of a constraint | 20 |
Number of terms in the objective function | 50 |
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 | 50 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 50 |
Number of bits of the biggest sum of numbers | 6 |
Number of products (including duplicates) | 616 |
Sum of products size (including duplicates) | 1232 |
Number of different products | 616 |
Sum of products size | 1232 |
0.00/0.00 c pb_cplex 1.0 - 20100701 0.00/0.00 c Parsing opb file format. File HOME/instance-2697108-1278050270.opb. 0.00/0.00 c Instance file HOME/instance-2697108-1278050270.opb 0.00/0.00 c File size is 43031 bytes. 0.00/0.02 c Highest Coefficient sum: 21 0.00/0.02 c IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ". 0.00/0.02 c ============================[ Problem Statistics ]============================= 0.00/0.02 c | | 0.00/0.02 c | Parsing time: 0.02 s | 0.00/0.02 c | Number Variables: 666 | 0.00/0.02 c | Number Constraints: 1282 | 0.00/0.02 c =============================================================================== 2.19/1.46 c Remaining time 1799.98 sec. 2.19/1.46 s OPTIMUM FOUND 2.19/1.46 c Solution value = 5.00 2.19/1.46 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 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 x583 x584 -x585 -x586 -x587 -x588 -x589 -x590 x591 x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 x626 -x627 -x628 -x629 -x630 -x631 -x632 x633 -x634 x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 2.19/1.46 c Total CPU time : 2.21966 s
OK 5
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2697108-1278050270/watcher-2697108-1278050270 -o /tmp/evaluation-result-2697108-1278050270/solver-2697108-1278050270 -C 1800 -W 2000 -M 1800 run HOME/instance-2697108-1278050270.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: 1.72 1.78 1.70 3/106 4368 /proc/meminfo: memFree=1382408/2059040 swapFree=4135680/4192956 [pid=4368] ppid=4366 vsize=8700 CPUtime=0 /proc/4368/stat : 4368 (run) S 4366 4368 4059 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180631011 8908800 249 1992294400 4194304 4922060 140733544706176 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/4368/statm: 2175 249 208 178 0 68 0 [startup+0.0907709 s] /proc/loadavg: 1.72 1.78 1.70 3/106 4368 /proc/meminfo: memFree=1382408/2059040 swapFree=4135680/4192956 [pid=4368] ppid=4366 vsize=8700 CPUtime=0 /proc/4368/stat : 4368 (run) S 4366 4368 4059 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180631011 8908800 249 1992294400 4194304 4922060 140733544706176 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/4368/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.100771 s] /proc/loadavg: 1.72 1.78 1.70 3/106 4368 /proc/meminfo: memFree=1382408/2059040 swapFree=4135680/4192956 [pid=4368] ppid=4366 vsize=8700 CPUtime=0 /proc/4368/stat : 4368 (run) S 4366 4368 4059 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180631011 8908800 249 1992294400 4194304 4922060 140733544706176 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/4368/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300771 s] /proc/loadavg: 1.72 1.78 1.70 3/106 4368 /proc/meminfo: memFree=1382408/2059040 swapFree=4135680/4192956 [pid=4368] ppid=4366 vsize=8700 CPUtime=0 /proc/4368/stat : 4368 (run) S 4366 4368 4059 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180631011 8908800 249 1992294400 4194304 4922060 140733544706176 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/4368/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700771 s] /proc/loadavg: 1.72 1.78 1.70 3/106 4368 /proc/meminfo: memFree=1382408/2059040 swapFree=4135680/4192956 [pid=4368] ppid=4366 vsize=8700 CPUtime=0 /proc/4368/stat : 4368 (run) S 4366 4368 4059 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180631011 8908800 249 1992294400 4194304 4922060 140733544706176 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/4368/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 Solver just ended. Dumping a history of the last processes samples [startup+1.10977 s] /proc/loadavg: 1.74 1.79 1.70 3/109 4371 /proc/meminfo: memFree=1372216/2059040 swapFree=4135680/4192956 [pid=4368] ppid=4366 vsize=8700 CPUtime=0 /proc/4368/stat : 4368 (run) S 4366 4368 4059 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180631011 8908800 249 1992294400 4194304 4922060 140733544706176 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/4368/statm: 2175 249 208 178 0 68 0 [pid=4369] ppid=4368 vsize=37068 CPUtime=1.69 /proc/4369/stat : 4369 (pb_cplex) R 4368 4368 4059 0 -1 4202496 4177 0 0 0 165 4 0 0 16 0 2 0 180631011 37957632 3475 1992294400 134512640 146736320 4287160352 18446744073709551615 136008474 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/4369/statm: 9267 3475 1033 2985 0 5809 0 [pid=4369/tid=4371] ppid=4368 vsize=37068 CPUtime=0.83 /proc/4369/task/4371/stat : 4371 (pb_cplex) S 4368 4368 4059 0 -1 4202560 891 0 0 0 82 1 0 0 20 0 2 0 180631029 37957632 3475 1992294400 134512640 146736320 4287160352 18446744073709551615 144580073 0 2 4096 16387 18446604437877740736 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 1.69 Current children cumulated vsize (KiB) 45768 [startup+1.30077 s] /proc/loadavg: 1.74 1.79 1.70 3/109 4371 /proc/meminfo: memFree=1372216/2059040 swapFree=4135680/4192956 [pid=4368] ppid=4366 vsize=8700 CPUtime=0 /proc/4368/stat : 4368 (run) S 4366 4368 4059 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180631011 8908800 249 1992294400 4194304 4922060 140733544706176 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/4368/statm: 2175 249 208 178 0 68 0 [pid=4369] ppid=4368 vsize=37068 CPUtime=2.01 /proc/4369/stat : 4369 (pb_cplex) R 4368 4368 4059 0 -1 4202496 4324 0 0 0 197 4 0 0 16 0 2 0 180631011 37957632 3503 1992294400 134512640 146736320 4287160352 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/4369/statm: 9267 3503 1033 2985 0 5809 0 [pid=4369/tid=4371] ppid=4368 vsize=37068 CPUtime=0.96 /proc/4369/task/4371/stat : 4371 (pb_cplex) R 4368 4368 4059 0 -1 4202560 1038 0 0 0 95 1 0 0 20 0 2 0 180631029 37957632 3503 1992294400 134512640 146736320 4287160352 18446744073709551615 135454134 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 2.01 Current children cumulated vsize (KiB) 45768 [startup+1.40077 s] /proc/loadavg: 1.74 1.79 1.70 3/109 4371 /proc/meminfo: memFree=1372216/2059040 swapFree=4135680/4192956 [pid=4368] ppid=4366 vsize=8700 CPUtime=0 /proc/4368/stat : 4368 (run) S 4366 4368 4059 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180631011 8908800 249 1992294400 4194304 4922060 140733544706176 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/4368/statm: 2175 249 208 178 0 68 0 [pid=4369] ppid=4368 vsize=37068 CPUtime=2.19 /proc/4369/stat : 4369 (pb_cplex) R 4368 4368 4059 0 -1 4202496 4324 0 0 0 215 4 0 0 16 0 2 0 180631011 37957632 3503 1992294400 134512640 146736320 4287160352 18446744073709551615 135854505 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/4369/statm: 9267 3503 1033 2985 0 5809 0 [pid=4369/tid=4371] ppid=4368 vsize=37068 CPUtime=1.04 /proc/4369/task/4371/stat : 4371 (pb_cplex) S 4368 4368 4059 0 -1 4202560 1038 0 0 0 103 1 0 0 20 0 2 0 180631029 37957632 3503 1992294400 134512640 146736320 4287160352 18446744073709551615 144580073 0 2 4096 16387 18446604437877740736 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 2.19 Current children cumulated vsize (KiB) 45768 Child status: 0 Real time (s): 1.46325 CPU time (s): 2.27065 CPU user time (s): 2.22166 CPU system time (s): 0.048992 CPU usage (%): 155.179 Max. virtual memory (cumulated for all children) (KiB): 45768 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.22166 system time used= 0.048992 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4721 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= 777 involuntary context switches= 40 runsolver used 0.004999 second user time and 0.014997 second system time The end
Begin job on node001 at 2010-07-02 07:57:50 IDJOB=2697108 IDBENCH=48142 IDSOLVER=1209 FILE ID=node001/2697108-1278050270 PBS_JOBID= 11198881 Free space on /tmp= 62380 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_10_2.opb COMMAND LINE= run BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697108-1278050270/watcher-2697108-1278050270 -o /tmp/evaluation-result-2697108-1278050270/solver-2697108-1278050270 -C 1800 -W 2000 -M 1800 run HOME/instance-2697108-1278050270.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 3afabd7ca2a98b7cfc21a3d6cc8262bf RANDOM SEED=1962890875 node001.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 : 3000.202 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 : 6000.40 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 : 3000.202 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: 1383308 kB Buffers: 159348 kB Cached: 402252 kB SwapCached: 10816 kB Active: 247280 kB Inactive: 328512 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1383308 kB SwapTotal: 4192956 kB SwapFree: 4135680 kB Dirty: 16644 kB Writeback: 0 kB AnonPages: 12324 kB Mapped: 8556 kB Slab: 78044 kB PageTables: 4208 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182092 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2697108-1278050270.opb Free space on /tmp at the end= 62364 MiB End job on node001 at 2010-07-02 07:57:51