Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
wbo 1.0 | OPT | 3 | 11.9952 | 12.0012 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=7-P0=107-P1=79-P2=47-P3=23-P4=59-P5=43-B.opb |
MD5SUM | f01cd5833b9818ac5549df08f5d7cfc0 |
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 | 5.38818 |
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 | 105 |
Total number of constraints | 11 |
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 | 11 |
Minimum length of a constraint | 7 |
Maximum length of a constraint | 63 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 64 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 127 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8192 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 32512 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 245 |
Sum of products size (including duplicates) | 490 |
Number of different products | 245 |
Sum of products size | 490 |
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-1875042-1245185789.opb. 0.00/0.00 c Instance file HOME/instance-1875042-1245185789.opb 0.00/0.00 c File size is 18218 bytes. 0.00/0.00 c Highest Coefficient sum: 32512 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: 350 | 0.00/0.00 c | Number Clauses: 252 | 0.00/0.00 c | Number Cardinality: 0 | 0.00/0.00 c | Number PB Constraints: 261 | 0.00/0.00 c core #1 0.00/0.00 c Core size: 8 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: 7 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 | 295 526 2040 | 5000 0 nan | 0.000 % | 0.00/0.00 c | 101 | 295 526 2040 | 5500 101 50 | 18.734 % | 0.00/0.01 c | 253 | 295 526 2040 | 6050 253 51 | 18.740 % | 0.00/0.02 c | 478 | 295 526 2040 | 6655 478 55 | 18.734 % | 0.02/0.03 c | 815 | 295 526 2040 | 7320 815 57 | 18.735 % | 0.02/0.06 c | 1324 | 295 526 2040 | 8052 1324 57 | 18.739 % | 0.09/0.10 c | 2083 | 295 526 2040 | 8857 2083 55 | 18.734 % | 0.09/0.16 c | 3222 | 295 526 2040 | 9743 3222 54 | 18.734 % | 0.19/0.28 c | 4930 | 295 526 2040 | 10717 4930 51 | 18.734 % | 0.39/0.44 c | 7492 | 295 526 2040 | 11789 7492 51 | 18.739 % | 0.79/0.87 c | 11339 | 295 526 2040 | 12968 11339 50 | 18.734 % | 1.29/1.32 c | 17105 | 295 526 2040 | 14265 10519 50 | 18.734 % | 2.19/2.25 c | 25754 | 294 526 2040 | 15692 11553 54 | 19.015 % | 3.58/3.62 c | 38729 | 294 526 2040 | 17261 8599 57 | 19.014 % | 5.99/6.06 c | 58190 | 294 526 2040 | 18987 10513 55 | 19.009 % | 9.89/9.93 c =============================================================================== 10.28/10.38 c core #3 10.28/10.38 c Core size: 457 Core Weight: 1 Total Weight: 3 10.28/10.38 c Elapsed CPU time: 10.2124 s Remaining CPU time: 1789.79 s 10.49/10.55 c Learning 12512 hard constraints 10.49/10.55 c ============================[ Search Statistics ]============================== 10.49/10.55 c | Conflicts | ORIGINAL | LEARNT | Progress | 10.49/10.55 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 10.49/10.55 c =============================================================================== 10.49/10.55 c | 0 | 318 13044 640827 | 5000 0 nan | 0.000 % | 10.49/10.57 c | 100 | 318 13044 640827 | 5500 100 44 | 14.066 % | 10.49/10.58 c | 250 | 318 13044 640827 | 6050 250 47 | 14.055 % | 10.59/10.61 c | 477 | 318 13044 640827 | 6655 477 47 | 14.055 % | 10.59/10.64 c | 814 | 318 13044 640827 | 7320 814 48 | 14.055 % | 10.59/10.67 c | 1323 | 318 13044 640827 | 8052 1323 46 | 14.055 % | 10.69/10.72 c | 2082 | 318 13044 640827 | 8857 2082 45 | 14.055 % | 10.78/10.88 c | 3222 | 318 13044 640827 | 9743 3222 46 | 14.055 % | 10.99/11.02 c | 4931 | 318 13044 640827 | 10717 4931 47 | 14.055 % | 11.29/11.30 c | 7493 | 317 13044 640827 | 11789 7493 46 | 14.325 % | 11.88/11.99 c =============================================================================== 11.88/11.99 c Verified 13044 original clauses. 11.88/11.99 c #cores: 3 11.88/11.99 c Final Weight: 3 11.88/11.99 o 3 11.88/11.99 s OPTIMUM FOUND 11.88/11.99 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 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 x43 -x44 -x45 -x46 -x47 -x48 -x49 x71 -x72 -x73 -x74 -x75 -x76 -x77 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 x50 -x51 -x52 -x53 x54 -x55 -x56 -x78 -x79 -x80 -x81 -x82 -x83 -x84 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 x57 -x58 -x59 -x60 -x61 -x62 -x63 x85 x86 x87 x88 -x89 -x90 -x91 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 x64 -x65 -x66 -x67 -x68 -x69 x70 -x92 -x93 -x94 -x95 -x96 -x97 -x98 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 -x99 x100 -x101 -x102 x103 -x104 -x105
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1875042-1245185789/watcher-1875042-1245185789 -o /tmp/evaluation-result-1875042-1245185789/solver-1875042-1245185789 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875042-1245185789.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 3/64 7848 /proc/meminfo: memFree=1841400/2055920 swapFree=4191900/4192956 [pid=7848] ppid=7846 vsize=2656 CPUtime=0 /proc/7848/stat : 7848 (wbo) R 7846 7848 6988 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 186178160 2719744 213 1992294400 134512640 135709839 4294956240 18446744073709551615 134565040 0 0 4096 3 0 0 0 17 0 0 0 /proc/7848/statm: 664 213 134 292 0 369 0 [startup+0.027707 s] /proc/loadavg: 1.00 1.00 1.00 3/64 7848 /proc/meminfo: memFree=1841400/2055920 swapFree=4191900/4192956 [pid=7848] ppid=7846 vsize=2784 CPUtime=0.02 /proc/7848/stat : 7848 (wbo) R 7846 7848 6988 0 -1 4194304 277 0 0 0 2 0 0 0 18 0 1 0 186178160 2850816 256 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/7848/statm: 696 256 136 292 0 401 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2784 [startup+0.101719 s] /proc/loadavg: 1.00 1.00 1.00 3/64 7848 /proc/meminfo: memFree=1841400/2055920 swapFree=4191900/4192956 [pid=7848] ppid=7846 vsize=3432 CPUtime=0.09 /proc/7848/stat : 7848 (wbo) R 7846 7848 6988 0 -1 4194304 434 0 0 0 9 0 0 0 18 0 1 0 186178160 3514368 413 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/7848/statm: 858 413 136 292 0 563 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3432 [startup+0.301749 s] /proc/loadavg: 1.00 1.00 1.00 3/64 7848 /proc/meminfo: memFree=1841400/2055920 swapFree=4191900/4192956 [pid=7848] ppid=7846 vsize=4604 CPUtime=0.29 /proc/7848/stat : 7848 (wbo) R 7846 7848 6988 0 -1 4194304 734 0 0 0 29 0 0 0 19 0 1 0 186178160 4714496 713 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/7848/statm: 1151 713 136 292 0 856 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4604 [startup+0.701809 s] /proc/loadavg: 1.00 1.00 1.00 3/64 7848 /proc/meminfo: memFree=1841400/2055920 swapFree=4191900/4192956 [pid=7848] ppid=7846 vsize=6556 CPUtime=0.69 /proc/7848/stat : 7848 (wbo) R 7846 7848 6988 0 -1 4194304 1226 0 0 0 68 1 0 0 23 0 1 0 186178160 6713344 1205 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0 /proc/7848/statm: 1639 1205 136 292 0 1344 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6556 [startup+1.50193 s] /proc/loadavg: 1.00 1.00 1.00 2/65 7849 /proc/meminfo: memFree=1836144/2055920 swapFree=4191900/4192956 [pid=7848] ppid=7846 vsize=9844 CPUtime=1.49 /proc/7848/stat : 7848 (wbo) R 7846 7848 6988 0 -1 4194304 2053 0 0 0 146 3 0 0 25 0 1 0 186178160 10080256 2032 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/7848/statm: 2461 2032 136 292 0 2166 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 9844 [startup+3.10117 s] /proc/loadavg: 1.00 1.00 1.00 2/65 7849 /proc/meminfo: memFree=1831216/2055920 swapFree=4191900/4192956 [pid=7848] ppid=7846 vsize=16476 CPUtime=3.09 /proc/7848/stat : 7848 (wbo) R 7846 7848 6988 0 -1 4194304 3695 0 0 0 303 6 0 0 25 0 1 0 186178160 16871424 3674 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/7848/statm: 4119 3674 136 292 0 3824 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 16476 [startup+6.30166 s] /proc/loadavg: 1.00 1.00 1.00 2/65 7849 /proc/meminfo: memFree=1819248/2055920 swapFree=4191900/4192956 [pid=7848] ppid=7846 vsize=27260 CPUtime=6.29 /proc/7848/stat : 7848 (wbo) R 7846 7848 6988 0 -1 4194304 6404 0 0 0 618 11 0 0 25 0 1 0 186178160 27914240 6383 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/7848/statm: 6815 6383 136 292 0 6520 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 27260 Solver just ended. Dumping a history of the last processes samples [startup+9.50115 s] /proc/loadavg: 1.00 1.00 1.00 2/65 7849 /proc/meminfo: memFree=1809072/2055920 swapFree=4191900/4192956 [pid=7848] ppid=7846 vsize=35904 CPUtime=9.49 /proc/7848/stat : 7848 (wbo) R 7846 7848 6988 0 -1 4194304 8552 0 0 0 933 16 0 0 25 0 1 0 186178160 36765696 8531 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/7848/statm: 8976 8531 136 292 0 8681 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 35904 [startup+11.1014 s] /proc/loadavg: 1.00 1.00 1.00 2/65 7849 /proc/meminfo: memFree=1801592/2055920 swapFree=4191900/4192956 [pid=7848] ppid=7846 vsize=41872 CPUtime=11.09 /proc/7848/stat : 7848 (wbo) R 7846 7848 6988 0 -1 4194304 10030 0 0 0 1091 18 0 0 25 0 1 0 186178160 42876928 10009 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/7848/statm: 10468 10009 136 292 0 10173 0 Current children cumulated CPU time (s) 11.09 Current children cumulated vsize (KiB) 41872 [startup+11.5015 s] /proc/loadavg: 1.00 1.00 1.00 2/65 7849 /proc/meminfo: memFree=1801592/2055920 swapFree=4191900/4192956 [pid=7848] ppid=7846 vsize=41872 CPUtime=11.48 /proc/7848/stat : 7848 (wbo) R 7846 7848 6988 0 -1 4194304 10030 0 0 0 1130 18 0 0 25 0 1 0 186178160 42876928 10009 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/7848/statm: 10468 10009 136 292 0 10173 0 Current children cumulated CPU time (s) 11.48 Current children cumulated vsize (KiB) 41872 [startup+11.9015 s] /proc/loadavg: 1.00 1.00 1.00 2/65 7849 /proc/meminfo: memFree=1801592/2055920 swapFree=4191900/4192956 [pid=7848] ppid=7846 vsize=41872 CPUtime=11.88 /proc/7848/stat : 7848 (wbo) R 7846 7848 6988 0 -1 4194304 10030 0 0 0 1170 18 0 0 25 0 1 0 186178160 42876928 10009 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0 /proc/7848/statm: 10468 10009 136 292 0 10173 0 Current children cumulated CPU time (s) 11.88 Current children cumulated vsize (KiB) 41872 Child status: 0 Real time (s): 12.0012 CPU time (s): 11.9952 CPU user time (s): 11.7982 CPU system time (s): 0.19697 CPU usage (%): 99.95 Max. virtual memory (cumulated for all children) (KiB): 41872 getrusage(RUSAGE_CHILDREN,...) data: user time used= 11.7982 system time used= 0.19697 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10030 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= 44 runsolver used 0.015997 second user time and 0.039993 second system time The end
Begin job on node34 at 2009-06-16 22:56:29 IDJOB=1875042 IDBENCH=47882 IDSOLVER=698 FILE ID=node34/1875042-1245185789 PBS_JOBID= 9368277 Free space on /tmp= 66252 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=107-P1=79-P2=47-P3=23-P4=59-P5=43-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-1875042-1245185789/watcher-1875042-1245185789 -o /tmp/evaluation-result-1875042-1245185789/solver-1875042-1245185789 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875042-1245185789.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= f01cd5833b9818ac5549df08f5d7cfc0 RANDOM SEED=1581469821 node34.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 : 3000.263 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 : 3000.263 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 : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1841880 kB Buffers: 44532 kB Cached: 96240 kB SwapCached: 260 kB Active: 47288 kB Inactive: 106732 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1841880 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 2636 kB Writeback: 0 kB Mapped: 21816 kB Slab: 45972 kB Committed_AS: 180464 kB PageTables: 1384 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-1875042-1245185789.opb Free space on /tmp at the end= 66252 MiB End job on node34 at 2009-06-16 22:56:41