Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pb_cplex 2010-06-29 | OPT | 191 | 17.9393 | 12.996 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-ii32b1.opb |
MD5SUM | eb2e849a72ed563d78cdb83a394edb27 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 191 |
Best CPU time to get the best result obtained on this benchmark | 17.9393 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 191 |
Optimality of the best value was proved | YES |
Number of variables | 456 |
Total number of constraints | 1602 |
Number of constraints which are clauses | 1602 |
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 | 2 |
Maximum length of a constraint | 32 |
Number of terms in the objective function | 456 |
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 | 456 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 456 |
Number of bits of the biggest sum of numbers | 9 |
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-2696507-1278018658.opb. 0.00/0.00 c Instance file HOME/instance-2696507-1278018658.opb 0.00/0.00 c File size is 66775 bytes. 0.00/0.10 c Highest Coefficient sum: 33 0.00/0.10 c IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ". 0.00/0.11 c ============================[ Problem Statistics ]============================= 0.00/0.11 c | | 0.00/0.11 c | Parsing time: 0.10 s | 0.00/0.11 c | Number Variables: 456 | 0.00/0.11 c | Number Constraints: 1602 | 0.00/0.11 c =============================================================================== 17.79/12.99 c Remaining time 1799.90 sec. 17.79/12.99 s OPTIMUM FOUND 17.79/12.99 c Solution value = 191.00 17.79/12.99 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 17.79/12.99 c Total CPU time : 17.8413 s
OK 191
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696507-1278018658/watcher-2696507-1278018658 -o /tmp/evaluation-result-2696507-1278018658/solver-2696507-1278018658 -C 1800 -W 2000 -M 1800 run HOME/instance-2696507-1278018658.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: 1.94 2.12 2.01 3/106 29415 /proc/meminfo: memFree=1456888/2059040 swapFree=4139568/4192956 [pid=29415] ppid=29413 vsize=8700 CPUtime=0 /proc/29415/stat : 29415 (run) S 29413 29415 28646 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143161130 8908800 249 1992294400 4194304 4922060 140736592553744 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29415/statm: 2175 249 208 178 0 68 0 [startup+0.0188911 s] /proc/loadavg: 1.94 2.12 2.01 3/106 29415 /proc/meminfo: memFree=1456888/2059040 swapFree=4139568/4192956 [pid=29415] ppid=29413 vsize=8700 CPUtime=0 /proc/29415/stat : 29415 (run) S 29413 29415 28646 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143161130 8908800 249 1992294400 4194304 4922060 140736592553744 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29415/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.100896 s] /proc/loadavg: 1.94 2.12 2.01 3/106 29415 /proc/meminfo: memFree=1456888/2059040 swapFree=4139568/4192956 [pid=29415] ppid=29413 vsize=8700 CPUtime=0 /proc/29415/stat : 29415 (run) S 29413 29415 28646 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143161130 8908800 249 1992294400 4194304 4922060 140736592553744 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29415/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300525 s] /proc/loadavg: 1.94 2.12 2.01 3/106 29415 /proc/meminfo: memFree=1456888/2059040 swapFree=4139568/4192956 [pid=29415] ppid=29413 vsize=8700 CPUtime=0 /proc/29415/stat : 29415 (run) S 29413 29415 28646 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143161130 8908800 249 1992294400 4194304 4922060 140736592553744 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29415/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700504 s] /proc/loadavg: 1.94 2.12 2.01 3/106 29415 /proc/meminfo: memFree=1456888/2059040 swapFree=4139568/4192956 [pid=29415] ppid=29413 vsize=8700 CPUtime=0 /proc/29415/stat : 29415 (run) S 29413 29415 28646 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143161130 8908800 249 1992294400 4194304 4922060 140736592553744 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29415/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50046 s] /proc/loadavg: 1.94 2.12 2.01 2/108 29417 /proc/meminfo: memFree=1451168/2059040 swapFree=4139568/4192956 [pid=29415] ppid=29413 vsize=8700 CPUtime=0 /proc/29415/stat : 29415 (run) S 29413 29415 28646 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143161130 8908800 249 1992294400 4194304 4922060 140736592553744 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29415/statm: 2175 249 208 178 0 68 0 [pid=29416] ppid=29415 vsize=21480 CPUtime=1.49 /proc/29416/stat : 29416 (pb_cplex) R 29415 29415 28646 0 -1 4202496 5361 0 0 0 148 1 0 0 19 0 1 0 143161130 21995520 2329 1992294400 134512640 146736320 4294228576 18446744073709551615 137703854 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/29416/statm: 5370 2329 1002 2985 0 1912 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 30180 [startup+3.10038 s] /proc/loadavg: 1.94 2.12 2.01 2/108 29417 /proc/meminfo: memFree=1450920/2059040 swapFree=4139568/4192956 [pid=29415] ppid=29413 vsize=8700 CPUtime=0 /proc/29415/stat : 29415 (run) S 29413 29415 28646 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143161130 8908800 249 1992294400 4194304 4922060 140736592553744 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29415/statm: 2175 249 208 178 0 68 0 [pid=29416] ppid=29415 vsize=20988 CPUtime=3.09 /proc/29416/stat : 29416 (pb_cplex) R 29415 29415 28646 0 -1 4202496 6886 0 0 0 307 2 0 0 25 0 1 0 143161130 21491712 2198 1992294400 134512640 146736320 4294228576 18446744073709551615 136015583 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/29416/statm: 5247 2198 1002 2985 0 1789 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 29688 [startup+6.30021 s] /proc/loadavg: 1.86 2.10 2.00 2/108 29417 /proc/meminfo: memFree=1450548/2059040 swapFree=4139568/4192956 [pid=29415] ppid=29413 vsize=8700 CPUtime=0 /proc/29415/stat : 29415 (run) S 29413 29415 28646 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143161130 8908800 249 1992294400 4194304 4922060 140736592553744 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29415/statm: 2175 249 208 178 0 68 0 [pid=29416] ppid=29415 vsize=21272 CPUtime=6.29 /proc/29416/stat : 29416 (pb_cplex) R 29415 29415 28646 0 -1 4202496 9843 0 0 0 625 4 0 0 25 0 1 0 143161130 21782528 2253 1992294400 134512640 146736320 4294228576 18446744073709551615 136388095 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/29416/statm: 5318 2253 1002 2985 0 1860 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 29972 [startup+12.7019 s] /proc/loadavg: 1.95 2.12 2.01 3/109 29418 /proc/meminfo: memFree=1445828/2059040 swapFree=4139568/4192956 [pid=29415] ppid=29413 vsize=8700 CPUtime=0 /proc/29415/stat : 29415 (run) S 29413 29415 28646 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143161130 8908800 249 1992294400 4194304 4922060 140736592553744 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29415/statm: 2175 249 208 178 0 68 0 [pid=29416] ppid=29415 vsize=38544 CPUtime=17.41 /proc/29416/stat : 29416 (pb_cplex) R 29415 29415 28646 0 -1 4202496 11383 0 0 0 1733 8 0 0 17 0 2 0 143161130 39469056 3595 1992294400 134512640 146736320 4294228576 18446744073709551615 136001989 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/29416/statm: 9636 3595 1040 2985 0 6178 0 [pid=29416/tid=29418] ppid=29415 vsize=38544 CPUtime=5.46 /proc/29416/task/29418/stat : 29418 (pb_cplex) R 29415 29415 28646 0 -1 4202560 488 0 0 0 545 1 0 0 25 0 2 0 143161811 39469056 3595 1992294400 134512640 146736320 4294228576 18446744073709551615 136001985 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 17.41 Current children cumulated vsize (KiB) 47244 Solver just ended. Dumping a history of the last processes samples [startup+12.9019 s] /proc/loadavg: 1.95 2.12 2.01 3/109 29418 /proc/meminfo: memFree=1445828/2059040 swapFree=4139568/4192956 [pid=29415] ppid=29413 vsize=8700 CPUtime=0 /proc/29415/stat : 29415 (run) S 29413 29415 28646 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143161130 8908800 249 1992294400 4194304 4922060 140736592553744 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29415/statm: 2175 249 208 178 0 68 0 [pid=29416] ppid=29415 vsize=38544 CPUtime=17.79 /proc/29416/stat : 29416 (pb_cplex) S 29415 29415 28646 0 -1 4202496 11383 0 0 0 1771 8 0 0 17 0 2 0 143161130 39469056 3595 1992294400 134512640 146736320 4294228576 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/29416/statm: 9636 3595 1040 2985 0 6178 0 [pid=29416/tid=29418] ppid=29415 vsize=38544 CPUtime=5.66 /proc/29416/task/29418/stat : 29418 (pb_cplex) R 29415 29415 28646 0 -1 4202560 488 0 0 0 565 1 0 0 25 0 2 0 143161811 39469056 3595 1992294400 134512640 146736320 4294228576 18446744073709551615 136007160 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 17.79 Current children cumulated vsize (KiB) 47244 Child status: 0 Real time (s): 12.996 CPU time (s): 17.9393 CPU user time (s): 17.8413 CPU system time (s): 0.097985 CPU usage (%): 138.037 Max. virtual memory (cumulated for all children) (KiB): 47244 getrusage(RUSAGE_CHILDREN,...) data: user time used= 17.8413 system time used= 0.097985 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 11781 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= 428 involuntary context switches= 306 runsolver used 0.029995 second user time and 0.070989 second system time The end
Begin job on node030 at 2010-07-01 23:10:58 IDJOB=2696507 IDBENCH=2171 IDSOLVER=1209 FILE ID=node030/2696507-1278018658 PBS_JOBID= 11198732 Free space on /tmp= 62412 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32b1.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696507-1278018658/watcher-2696507-1278018658 -o /tmp/evaluation-result-2696507-1278018658/solver-2696507-1278018658 -C 1800 -W 2000 -M 1800 run HOME/instance-2696507-1278018658.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= eb2e849a72ed563d78cdb83a394edb27 RANDOM SEED=134951932 node030.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 : 3000.244 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 : 6000.48 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 : 3000.244 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 : 5599.52 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1457416 kB Buffers: 140212 kB Cached: 350144 kB SwapCached: 7532 kB Active: 226740 kB Inactive: 278248 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1457416 kB SwapTotal: 4192956 kB SwapFree: 4139568 kB Dirty: 16636 kB Writeback: 8 kB AnonPages: 12756 kB Mapped: 12076 kB Slab: 74828 kB PageTables: 4220 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181052 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= 62392 MiB End job on node030 at 2010-07-01 23:11:11