Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
wbo 1.0 | OPT | 2 | 5.29519 | 5.31138 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=11-P1=2-P2=41-P3=47-P4=37-P5=17-P6=41-P7=43-P8=59-B.opb |
MD5SUM | 703541714091bf2de3415b24b852b4fc |
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 | 2 |
Best CPU time to get the best result obtained on this benchmark | 4.05138 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of variables | 144 |
Total number of constraints | 17 |
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 | 17 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 288 |
Sum of products size (including duplicates) | 576 |
Number of different products | 288 |
Sum of products size | 576 |
0.00/0.00 c This is wbo 1.0 alpha (based on Minisat 2.0 beta) 0.00/0.00 c WARNING: for repeatability, setting FPU to use double precision 0.00/0.00 c Parsing opb file format. File HOME/instance-1875213-1245188970.opb. 0.00/0.00 c Instance file HOME/instance-1875213-1245188970.opb 0.00/0.00 c File size is 21533 bytes. 0.00/0.00 c Highest Coefficient sum: 8064 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: 432 | 0.00/0.00 c | Number Clauses: 294 | 0.00/0.00 c | Number Cardinality: 0 | 0.00/0.00 c | Number PB Constraints: 313 | 0.00/0.00 c core #1 0.00/0.00 c Core size: 7 Core Weight: 1 Total Weight: 1 0.00/0.00 c Elapsed CPU time: 0.002999 s Remaining CPU time: 1800 s 0.00/0.00 c core #2 0.00/0.00 c Core size: 6 Core Weight: 1 Total Weight: 2 0.00/0.00 c Elapsed CPU time: 0.003999 s Remaining CPU time: 1800 s 0.00/0.00 c ============================[ Search Statistics ]============================== 0.00/0.00 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.00 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.00 c =============================================================================== 0.00/0.00 c | 0 | 391 618 2481 | 5000 0 nan | 0.000 % | 0.00/0.01 c | 100 | 391 618 2481 | 5500 100 38 | 11.739 % | 0.00/0.02 c | 251 | 391 618 2481 | 6050 251 37 | 11.742 % | 0.00/0.03 c | 477 | 391 618 2481 | 6655 477 35 | 11.739 % | 0.00/0.05 c | 814 | 391 618 2481 | 7320 814 37 | 11.739 % | 0.06/0.07 c | 1321 | 391 618 2481 | 8052 1321 38 | 11.739 % | 0.09/0.11 c | 2080 | 391 618 2481 | 8857 2080 38 | 11.742 % | 0.09/0.16 c | 3220 | 391 618 2481 | 9743 3220 39 | 11.742 % | 0.19/0.28 c | 4928 | 391 618 2481 | 10717 4928 42 | 11.739 % | 0.29/0.39 c | 7491 | 391 618 2481 | 11789 7491 42 | 11.739 % | 0.59/0.67 c | 11336 | 390 618 2481 | 12968 11254 42 | 11.964 % | 1.09/1.11 c | 17103 | 390 618 2481 | 14265 10339 40 | 11.964 % | 1.89/1.93 c | 25754 | 390 618 2481 | 15692 11709 41 | 11.964 % | 2.99/3.05 c | 38728 | 390 618 2481 | 17261 8683 41 | 11.967 % | 5.08/5.17 c | 58189 | 390 618 2481 | 18987 10571 39 | 11.964 % | 5.27/5.30 c =============================================================================== 5.27/5.30 c Verified 618 original clauses. 5.27/5.30 c #cores: 2 5.27/5.30 c Final Weight: 2 5.27/5.30 o 2 5.27/5.30 s OPTIMUM FOUND 5.27/5.30 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 -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 -x55 x56 -x57 -x58 -x59 -x60 x97 -x98 -x99 -x100 -x101 -x102 -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 -x61 x62 -x63 -x64 -x65 -x66 x103 -x104 -x105 -x106 -x107 -x108 -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 -x67 x68 -x69 -x70 -x71 -x72 x109 -x110 -x111 -x112 -x113 -x114 -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 -x73 x74 x75 -x76 -x77 -x78 -x115 -x116 -x117 -x118 -x119 -x120 -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 -x79 x80 -x81 -x82 -x83 -x84 x121 -x122 -x123 -x124 -x125 -x126 -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 -x85 x86 -x87 -x88 -x89 -x90 x127 -x128 -x129 -x130 -x131 -x132 -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 -x91 x92 -x93 -x94 -x95 x96 -x133 -x134 -x135 -x136 -x137 -x138 -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 x139 -x140 -x141 x142 -x143 -x144
OK 2
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1875213-1245188970/watcher-1875213-1245188970 -o /tmp/evaluation-result-1875213-1245188970/solver-1875213-1245188970 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875213-1245188970.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: 0.92 0.98 1.05 3/64 9587 /proc/meminfo: memFree=1858468/2055920 swapFree=4178716/4192956 [pid=9587] ppid=9585 vsize=2528 CPUtime=0 /proc/9587/stat : 9587 (wbo) R 9585 9587 6718 0 -1 4194304 232 0 0 0 0 0 0 0 18 0 1 0 186494915 2588672 210 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0 /proc/9587/statm: 632 210 133 292 0 337 0 [startup+0.0680879 s] /proc/loadavg: 0.92 0.98 1.05 3/64 9587 /proc/meminfo: memFree=1858468/2055920 swapFree=4178716/4192956 [pid=9587] ppid=9585 vsize=2924 CPUtime=0.06 /proc/9587/stat : 9587 (wbo) R 9585 9587 6718 0 -1 4194304 326 0 0 0 6 0 0 0 18 0 1 0 186494915 2994176 304 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/9587/statm: 731 305 136 292 0 436 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 2924 [startup+0.102091 s] /proc/loadavg: 0.92 0.98 1.05 3/64 9587 /proc/meminfo: memFree=1858468/2055920 swapFree=4178716/4192956 [pid=9587] ppid=9585 vsize=3188 CPUtime=0.09 /proc/9587/stat : 9587 (wbo) R 9585 9587 6718 0 -1 4194304 391 0 0 0 9 0 0 0 18 0 1 0 186494915 3264512 369 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/9587/statm: 797 369 136 292 0 502 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3188 [startup+0.301111 s] /proc/loadavg: 0.92 0.98 1.05 3/64 9587 /proc/meminfo: memFree=1858468/2055920 swapFree=4178716/4192956 [pid=9587] ppid=9585 vsize=4484 CPUtime=0.29 /proc/9587/stat : 9587 (wbo) R 9585 9587 6718 0 -1 4194304 721 0 0 0 28 1 0 0 19 0 1 0 186494915 4591616 699 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/9587/statm: 1121 699 136 292 0 826 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4484 [startup+0.702153 s] /proc/loadavg: 0.92 0.98 1.05 3/64 9587 /proc/meminfo: memFree=1858468/2055920 swapFree=4178716/4192956 [pid=9587] ppid=9585 vsize=6704 CPUtime=0.69 /proc/9587/stat : 9587 (wbo) R 9585 9587 6718 0 -1 4194304 1279 0 0 0 67 2 0 0 23 0 1 0 186494915 6864896 1257 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/9587/statm: 1676 1257 136 292 0 1381 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6704 [startup+1.50123 s] /proc/loadavg: 0.92 0.98 1.05 2/65 9588 /proc/meminfo: memFree=1852572/2055920 swapFree=4178716/4192956 [pid=9587] ppid=9585 vsize=10112 CPUtime=1.49 /proc/9587/stat : 9587 (wbo) R 9585 9587 6718 0 -1 4194304 2120 0 0 0 145 4 0 0 25 0 1 0 186494915 10354688 2098 1992294400 134512640 135709839 4294956240 18446744073709551615 134611787 0 0 4096 3 0 0 0 17 0 0 0 /proc/9587/statm: 2528 2098 136 292 0 2233 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10112 [startup+3.10141 s] /proc/loadavg: 0.92 0.98 1.05 2/65 9588 /proc/meminfo: memFree=1848028/2055920 swapFree=4178716/4192956 [pid=9587] ppid=9585 vsize=16384 CPUtime=3.08 /proc/9587/stat : 9587 (wbo) R 9585 9587 6718 0 -1 4194304 3693 0 0 0 301 7 0 0 25 0 1 0 186494915 16777216 3671 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0 /proc/9587/statm: 4096 3671 136 292 0 3801 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 16384 Solver just ended. Dumping a history of the last processes samples [startup+4.70156 s] /proc/loadavg: 1.01 1.00 1.05 2/65 9588 /proc/meminfo: memFree=1840540/2055920 swapFree=4178716/4192956 [pid=9587] ppid=9585 vsize=20820 CPUtime=4.67 /proc/9587/stat : 9587 (wbo) R 9585 9587 6718 0 -1 4194304 4786 0 0 0 458 9 0 0 25 0 1 0 186494915 21319680 4764 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/9587/statm: 5205 4764 136 292 0 4910 0 Current children cumulated CPU time (s) 4.67 Current children cumulated vsize (KiB) 20820 [startup+5.1016 s] /proc/loadavg: 1.01 1.00 1.05 2/65 9588 /proc/meminfo: memFree=1840540/2055920 swapFree=4178716/4192956 [pid=9587] ppid=9585 vsize=22376 CPUtime=5.08 /proc/9587/stat : 9587 (wbo) R 9585 9587 6718 0 -1 4194304 5177 0 0 0 498 10 0 0 25 0 1 0 186494915 22913024 5155 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/9587/statm: 5594 5155 136 292 0 5299 0 Current children cumulated CPU time (s) 5.08 Current children cumulated vsize (KiB) 22376 [startup+5.30163 s] /proc/loadavg: 1.01 1.00 1.05 2/65 9588 /proc/meminfo: memFree=1840540/2055920 swapFree=4178716/4192956 [pid=9587] ppid=9585 vsize=23412 CPUtime=5.27 /proc/9587/stat : 9587 (wbo) R 9585 9587 6718 0 -1 4194304 5438 0 0 0 517 10 0 0 25 0 1 0 186494915 23973888 5416 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/9587/statm: 5853 5416 136 292 0 5558 0 Current children cumulated CPU time (s) 5.27 Current children cumulated vsize (KiB) 23412 Child status: 0 Real time (s): 5.31138 CPU time (s): 5.29519 CPU user time (s): 5.18321 CPU system time (s): 0.111982 CPU usage (%): 99.6953 Max. virtual memory (cumulated for all children) (KiB): 23412 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.18321 system time used= 0.111982 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5443 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= 2 involuntary context switches= 36 runsolver used 0.006998 second user time and 0.020996 second system time The end
Begin job on node90 at 2009-06-16 23:49:30 IDJOB=1875213 IDBENCH=48053 IDSOLVER=698 FILE ID=node90/1875213-1245188970 PBS_JOBID= 9368280 Free space on /tmp= 66528 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=11-P1=2-P2=41-P3=47-P4=37-P5=17-P6=41-P7=43-P8=59-B.opb COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875213-1245188970/watcher-1875213-1245188970 -o /tmp/evaluation-result-1875213-1245188970/solver-1875213-1245188970 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875213-1245188970.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 703541714091bf2de3415b24b852b4fc RANDOM SEED=1738799726 node90.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.231 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 : 3000.231 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 : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1859852 kB Buffers: 30428 kB Cached: 101360 kB SwapCached: 8428 kB Active: 22116 kB Inactive: 120320 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1859852 kB SwapTotal: 4192956 kB SwapFree: 4178716 kB Dirty: 2384 kB Writeback: 0 kB Mapped: 16268 kB Slab: 39632 kB Committed_AS: 102876 kB PageTables: 1436 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875213-1245188970.opb Free space on /tmp at the end= 66528 MiB End job on node90 at 2009-06-16 23:49:35