Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
wbo 1.0 | OPT | 3 | 5.97209 | 5.97509 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=53-P1=53-P2=41-P3=41-P4=41-P5=53-P6=41-P7=47-P8=17-B.opb |
MD5SUM | 0eba974a59288ae5bf4b2b37c5eda4fb |
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 | 3 |
Best CPU time to get the best result obtained on this benchmark | 5.48417 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
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-1875245-1245189439.opb. 0.00/0.00 c Instance file HOME/instance-1875245-1245189439.opb 0.00/0.00 c File size is 21534 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 % | 0.00/0.00 c | 100 | 391 618 2481 | 5500 100 39 | 11.739 % | 0.00/0.01 c | 250 | 391 618 2481 | 6050 250 41 | 11.742 % | 0.01/0.02 c | 477 | 391 618 2481 | 6655 477 37 | 11.739 % | 0.01/0.03 c | 814 | 391 618 2481 | 7320 814 37 | 11.739 % | 0.01/0.05 c | 1321 | 391 618 2481 | 8052 1321 38 | 11.742 % | 0.01/0.08 c | 2085 | 391 618 2481 | 8857 2085 38 | 11.742 % | 0.09/0.16 c | 3226 | 391 618 2481 | 9743 3226 39 | 11.742 % | 0.19/0.24 c | 4935 | 391 618 2481 | 10717 4935 38 | 11.739 % | 0.39/0.45 c | 7497 | 390 618 2481 | 11789 7284 38 | 11.964 % | 0.89/0.98 c | 11341 | 390 618 2481 | 12968 11128 38 | 11.964 % | 1.29/1.39 c | 17107 | 390 618 2481 | 14265 10332 40 | 11.969 % | 2.29/2.30 c | 25757 | 389 618 2481 | 15692 11462 39 | 12.190 % | 3.59/3.65 c | 38731 | 379 618 2481 | 17261 8582 38 | 14.447 % | 5.08/5.18 c =============================================================================== 5.50/5.51 c core #3 5.50/5.51 c Core size: 565 Core Weight: 1 Total Weight: 3 5.50/5.51 c Elapsed CPU time: 5.42417 s Remaining CPU time: 1794.58 s 5.59/5.65 c Learning 15176 hard constraints 5.59/5.65 c ============================[ Search Statistics ]============================== 5.59/5.65 c | Conflicts | ORIGINAL | LEARNT | Progress | 5.59/5.65 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 5.59/5.65 c =============================================================================== 5.59/5.65 c | 0 | 411 15799 594270 | 5266 0 nan | 0.000 % | 5.59/5.68 c | 100 | 411 15799 594270 | 5792 100 44 | 8.467 % | 5.59/5.69 c | 251 | 411 15799 594270 | 6372 251 41 | 8.467 % | 5.69/5.70 c | 477 | 411 15799 594270 | 7009 477 36 | 8.464 % | 5.69/5.72 c | 814 | 411 15799 594270 | 7710 814 40 | 8.464 % | 5.69/5.74 c | 1321 | 411 15799 594270 | 8481 1321 36 | 8.467 % | 5.69/5.78 c | 2081 | 411 15799 594270 | 9329 2081 37 | 8.464 % | 5.79/5.85 c | 3220 | 411 15799 594270 | 10262 3220 39 | 8.467 % | 5.89/5.96 c =============================================================================== 5.89/5.97 c Verified 15799 original clauses. 5.89/5.97 c #cores: 3 5.89/5.97 c Final Weight: 3 5.89/5.97 o 3 5.89/5.97 s OPTIMUM FOUND 5.89/5.97 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 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1875245-1245189439/watcher-1875245-1245189439 -o /tmp/evaluation-result-1875245-1245189439/solver-1875245-1245189439 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875245-1245189439.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 1.00 1.00 3/65 12194 /proc/meminfo: memFree=1833208/2055920 swapFree=4180892/4192956 [pid=12194] ppid=12192 vsize=2528 CPUtime=0 /proc/12194/stat : 12194 (wbo) R 12192 12194 11274 0 -1 4194304 231 0 0 0 0 0 0 0 18 0 1 0 186541850 2588672 209 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0 /proc/12194/statm: 632 209 133 292 0 337 0 [startup+0.019875 s] /proc/loadavg: 1.00 1.00 1.00 3/65 12194 /proc/meminfo: memFree=1833208/2055920 swapFree=4180892/4192956 [pid=12194] ppid=12192 vsize=2660 CPUtime=0.01 /proc/12194/stat : 12194 (wbo) R 12192 12194 11274 0 -1 4194304 268 0 0 0 1 0 0 0 18 0 1 0 186541850 2723840 246 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/12194/statm: 665 246 136 292 0 370 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2660 [startup+0.102883 s] /proc/loadavg: 1.00 1.00 1.00 3/65 12194 /proc/meminfo: memFree=1833208/2055920 swapFree=4180892/4192956 [pid=12194] ppid=12192 vsize=3316 CPUtime=0.09 /proc/12194/stat : 12194 (wbo) R 12192 12194 11274 0 -1 4194304 432 0 0 0 9 0 0 0 18 0 1 0 186541850 3395584 410 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/12194/statm: 829 410 136 292 0 534 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3316 [startup+0.301906 s] /proc/loadavg: 1.00 1.00 1.00 3/65 12194 /proc/meminfo: memFree=1833208/2055920 swapFree=4180892/4192956 [pid=12194] ppid=12192 vsize=4492 CPUtime=0.29 /proc/12194/stat : 12194 (wbo) R 12192 12194 11274 0 -1 4194304 718 0 0 0 28 1 0 0 19 0 1 0 186541850 4599808 696 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/12194/statm: 1123 696 136 292 0 828 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4492 [startup+0.70295 s] /proc/loadavg: 1.00 1.00 1.00 3/65 12194 /proc/meminfo: memFree=1833208/2055920 swapFree=4180892/4192956 [pid=12194] ppid=12192 vsize=5928 CPUtime=0.7 /proc/12194/stat : 12194 (wbo) R 12192 12194 11274 0 -1 4194304 1071 0 0 0 68 2 0 0 23 0 1 0 186541850 6070272 1049 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0 /proc/12194/statm: 1482 1049 136 292 0 1187 0 Current children cumulated CPU time (s) 0.7 Current children cumulated vsize (KiB) 5928 [startup+1.50104 s] /proc/loadavg: 1.00 1.00 1.00 2/66 12195 /proc/meminfo: memFree=1828784/2055920 swapFree=4180892/4192956 [pid=12194] ppid=12192 vsize=9220 CPUtime=1.49 /proc/12194/stat : 12194 (wbo) R 12192 12194 11274 0 -1 4194304 1878 0 0 0 146 3 0 0 25 0 1 0 186541850 9441280 1856 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/12194/statm: 2305 1856 136 292 0 2010 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 9220 [startup+3.10122 s] /proc/loadavg: 1.00 1.00 1.00 2/66 12195 /proc/meminfo: memFree=1824688/2055920 swapFree=4180892/4192956 [pid=12194] ppid=12192 vsize=14452 CPUtime=3.09 /proc/12194/stat : 12194 (wbo) R 12192 12194 11274 0 -1 4194304 3215 0 0 0 303 6 0 0 25 0 1 0 186541850 14798848 3193 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/12194/statm: 3613 3193 136 292 0 3318 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 14452 Solver just ended. Dumping a history of the last processes samples [startup+4.7014 s] /proc/loadavg: 1.00 1.00 1.00 2/66 12195 /proc/meminfo: memFree=1816880/2055920 swapFree=4180892/4192956 [pid=12194] ppid=12192 vsize=19788 CPUtime=4.69 /proc/12194/stat : 12194 (wbo) R 12192 12194 11274 0 -1 4194304 4541 0 0 0 461 8 0 0 25 0 1 0 186541850 20262912 4519 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/12194/statm: 4947 4519 136 292 0 4652 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 19788 [startup+5.50548 s] /proc/loadavg: 1.00 1.00 1.00 2/66 12195 /proc/meminfo: memFree=1813104/2055920 swapFree=4180892/4192956 [pid=12194] ppid=12192 vsize=22164 CPUtime=5.5 /proc/12194/stat : 12194 (wbo) R 12192 12194 11274 0 -1 4194304 5139 0 0 0 541 9 0 0 25 0 1 0 186541850 22695936 5117 1992294400 134512640 135709839 4294956240 18446744073709551615 134584105 0 0 4096 3 0 0 0 17 0 0 0 /proc/12194/statm: 5541 5117 136 292 0 5246 0 Current children cumulated CPU time (s) 5.5 Current children cumulated vsize (KiB) 22164 [startup+5.90153 s] /proc/loadavg: 1.00 1.00 1.00 2/66 12195 /proc/meminfo: memFree=1813104/2055920 swapFree=4180892/4192956 [pid=12194] ppid=12192 vsize=25368 CPUtime=5.89 /proc/12194/stat : 12194 (wbo) R 12192 12194 11274 0 -1 4194304 5918 0 0 0 579 10 0 0 25 0 1 0 186541850 25976832 5896 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/12194/statm: 6342 5896 136 292 0 6047 0 Current children cumulated CPU time (s) 5.89 Current children cumulated vsize (KiB) 25368 Child status: 0 Real time (s): 5.97509 CPU time (s): 5.97209 CPU user time (s): 5.86611 CPU system time (s): 0.105983 CPU usage (%): 99.9497 Max. virtual memory (cumulated for all children) (KiB): 25368 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.86611 system time used= 0.105983 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5918 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= 21 runsolver used 0.007998 second user time and 0.019996 second system time The end
Begin job on node87 at 2009-06-16 23:57:19 IDJOB=1875245 IDBENCH=48085 IDSOLVER=698 FILE ID=node87/1875245-1245189439 PBS_JOBID= 9368302 Free space on /tmp= 66540 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=53-P1=53-P2=41-P3=41-P4=41-P5=53-P6=41-P7=47-P8=17-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-1875245-1245189439/watcher-1875245-1245189439 -o /tmp/evaluation-result-1875245-1245189439/solver-1875245-1245189439 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875245-1245189439.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0eba974a59288ae5bf4b2b37c5eda4fb RANDOM SEED=1820358555 node87.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 : 3000.235 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 : 3000.235 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: 1833688 kB Buffers: 51040 kB Cached: 104964 kB SwapCached: 6176 kB Active: 63232 kB Inactive: 101444 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1833688 kB SwapTotal: 4192956 kB SwapFree: 4180892 kB Dirty: 2664 kB Writeback: 0 kB Mapped: 14380 kB Slab: 43412 kB Committed_AS: 91292 kB PageTables: 1460 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-1875245-1245189439.opb Free space on /tmp at the end= 66536 MiB End job on node87 at 2009-06-16 23:57:25