Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pb_cplex 2010-06-29 | OPT | 47 | 1.2808 | 1.19328 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/logic-synthesis/normalized-e64.b.opb |
MD5SUM | 4a444f89cff56050e88660d23e3d8694 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 47 |
Best CPU time to get the best result obtained on this benchmark | 1.2808 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 47 |
Optimality of the best value was proved | NO |
Number of variables | 607 |
Total number of constraints | 1022 |
Number of constraints which are clauses | 1022 |
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 | 3 |
Maximum length of a constraint | 32 |
Number of terms in the objective function | 607 |
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 | 607 |
Number of bits of the sum of numbers in the objective function | 10 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 607 |
Number of bits of the biggest sum of numbers | 10 |
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_cplex 1.0 - 20100701 0.00/0.00 c Parsing opb file format. File HOME/instance-2696002-1278017969.opb. 0.00/0.00 c Instance file HOME/instance-2696002-1278017969.opb 0.00/0.00 c File size is 75788 bytes. 0.00/0.13 c Highest Coefficient sum: 33 0.00/0.13 c IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ". 0.00/0.14 c ============================[ Problem Statistics ]============================= 0.00/0.14 c | | 0.00/0.14 c | Parsing time: 0.13 s | 0.00/0.14 c | Number Variables: 607 | 0.00/0.14 c | Number Constraints: 1022 | 0.00/0.14 c =============================================================================== 1.12/1.19 c Remaining time 1799.87 sec. 1.12/1.19 s OPTIMUM FOUND 1.12/1.19 c Solution value = 47.00 1.12/1.19 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 1.12/1.19 c Total CPU time : 1.24881 s
OK 47
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696002-1278017969/watcher-2696002-1278017969 -o /tmp/evaluation-result-2696002-1278017969/solver-2696002-1278017969 -C 1800 -W 2000 -M 1800 run HOME/instance-2696002-1278017969.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: 1.00 1.01 1.04 3/106 29993 /proc/meminfo: memFree=1477380/2059040 swapFree=4138588/4192956 [pid=29993] ppid=29991 vsize=8700 CPUtime=0 /proc/29993/stat : 29993 (run) S 29991 29993 29483 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143092363 8908800 249 1992294400 4194304 4922060 140737043871056 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29993/statm: 2175 249 208 178 0 68 0 [startup+0.010503 s] /proc/loadavg: 1.00 1.01 1.04 3/106 29993 /proc/meminfo: memFree=1477380/2059040 swapFree=4138588/4192956 [pid=29993] ppid=29991 vsize=8700 CPUtime=0 /proc/29993/stat : 29993 (run) S 29991 29993 29483 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143092363 8908800 249 1992294400 4194304 4922060 140737043871056 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29993/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101482 s] /proc/loadavg: 1.00 1.01 1.04 3/106 29993 /proc/meminfo: memFree=1477380/2059040 swapFree=4138588/4192956 [pid=29993] ppid=29991 vsize=8700 CPUtime=0 /proc/29993/stat : 29993 (run) S 29991 29993 29483 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143092363 8908800 249 1992294400 4194304 4922060 140737043871056 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29993/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300049 s] /proc/loadavg: 1.00 1.01 1.04 3/106 29993 /proc/meminfo: memFree=1477380/2059040 swapFree=4138588/4192956 [pid=29993] ppid=29991 vsize=8700 CPUtime=0 /proc/29993/stat : 29993 (run) S 29991 29993 29483 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143092363 8908800 249 1992294400 4194304 4922060 140737043871056 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29993/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700027 s] /proc/loadavg: 1.00 1.01 1.04 3/106 29993 /proc/meminfo: memFree=1477380/2059040 swapFree=4138588/4192956 [pid=29993] ppid=29991 vsize=8700 CPUtime=0 /proc/29993/stat : 29993 (run) S 29991 29993 29483 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143092363 8908800 249 1992294400 4194304 4922060 140737043871056 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29993/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+1.109 s] /proc/loadavg: 1.00 1.01 1.04 2/108 29995 /proc/meminfo: memFree=1471908/2059040 swapFree=4138588/4192956 [pid=29993] ppid=29991 vsize=8700 CPUtime=0 /proc/29993/stat : 29993 (run) S 29991 29993 29483 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143092363 8908800 249 1992294400 4194304 4922060 140737043871056 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29993/statm: 2175 249 208 178 0 68 0 [pid=29994] ppid=29993 vsize=33068 CPUtime=1.12 /proc/29994/stat : 29994 (pb_cplex) R 29993 29993 29483 0 -1 4202496 5444 0 0 0 110 2 0 0 17 0 2 0 143092363 33861632 2713 1992294400 134512640 146736320 4291614624 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/29994/statm: 8267 2713 1061 2985 0 4809 0 Current children cumulated CPU time (s) 1.12 Current children cumulated vsize (KiB) 41768 Child status: 0 Real time (s): 1.19328 CPU time (s): 1.2808 CPU user time (s): 1.25081 CPU system time (s): 0.029995 CPU usage (%): 107.335 Max. virtual memory (cumulated for all children) (KiB): 41768 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.25081 system time used= 0.029995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5840 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= 371 involuntary context switches= 19 runsolver used 0.007998 second user time and 0.012998 second system time The end
Begin job on node029 at 2010-07-01 22:59:30 IDJOB=2696002 IDBENCH=2053 IDSOLVER=1209 FILE ID=node029/2696002-1278017969 PBS_JOBID= 11198733 Free space on /tmp= 62492 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-e64.b.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696002-1278017969/watcher-2696002-1278017969 -o /tmp/evaluation-result-2696002-1278017969/solver-2696002-1278017969 -C 1800 -W 2000 -M 1800 run HOME/instance-2696002-1278017969.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 4a444f89cff56050e88660d23e3d8694 RANDOM SEED=718566203 node029.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 : 3000.221 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 : 6000.44 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 : 3000.221 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: 1477908 kB Buffers: 133348 kB Cached: 340448 kB SwapCached: 7832 kB Active: 186956 kB Inactive: 301748 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1477908 kB SwapTotal: 4192956 kB SwapFree: 4138588 kB Dirty: 16840 kB Writeback: 0 kB AnonPages: 13048 kB Mapped: 11980 kB Slab: 70608 kB PageTables: 4132 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182452 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= 62476 MiB End job on node029 at 2010-07-01 22:59:31