Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 cl | OPT | 34 | 25.4981 | 25.5169 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ bounded_golomb_rulers/normalized-bogr_8.opb |
MD5SUM | 7511e7863ac3e00f42a81c49dc15d5a1 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 34 |
Best CPU time to get the best result obtained on this benchmark | 7.51886 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 34 |
Optimality of the best value was proved | YES |
Number of variables | 386 |
Total number of constraints | 680 |
Number of constraints which are clauses | 1 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 679 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 26 |
Number of terms in the objective function | 7 |
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 | 91 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 128 |
Number of bits of the biggest number in a constraint | 8 |
Biggest sum of numbers in a constraint | 472 |
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 bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Learning Strategy: Clause Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1879197-1245179055.opb 0.00/0.00 c File size is 110888 bytes. 0.00/0.01 c Highest Coefficient sum: 472 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.015 s 0.00/0.01 c Var: 386 Constr: 680 1/0/679 Lit: 14478 Watch. Lit: 3396 0.00/0.01 c Obj. Vars: 7 (1.81347 % of total variables) 0.00/0.02 c Pre-processing Time: 0.024 s 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 0 384 679 14477 21 5755 28954 0 0 0.02 0.00/0.02 c Switching off lower bounding mode. 0.09/0.10 c 101 384 780 16380 21 9809 31850 101 1629 0.06 0.09/0.10 c 251 384 930 20807 22 9094 35036 251 2670 0.09 0.09/0.10 o 52 0.09/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.10 c 275 384 955 21522 22 9361 28966 276 2722 0.10 0.09/0.10 o 45 0.09/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.11 c 292 383 973 22090 22 9307 28964 294 2754 0.11 0.09/0.11 o 44 0.09/0.16 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.16 c 311 383 993 22524 22 9239 28964 314 2801 0.11 0.09/0.16 c 411 381 1093 25546 23 9354 31861 414 3137 0.13 0.09/0.16 o 42 0.09/0.16 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.16 c 539 381 1222 29046 23 9617 28962 543 3327 0.16 0.09/0.16 o 41 0.29/0.30 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.30 c 546 381 1230 29258 23 9768 28962 551 3309 0.17 0.29/0.30 c 646 380 1330 31961 24 9833 31859 651 3382 0.19 0.29/0.30 c 896 380 1580 37600 23 10473 35045 901 3527 0.25 0.29/0.30 o 40 0.29/0.37 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.37 c 1083 380 1768 42591 24 10702 28962 1089 3539 0.31 0.29/0.37 c 1183 380 1868 45478 24 11083 31859 1189 3489 0.34 0.29/0.37 o 38 0.49/0.57 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.49/0.57 c 1329 380 2015 49711 24 11252 28962 1336 3525 0.38 0.49/0.57 c 1431 380 2117 52124 24 11614 31859 1438 3464 0.41 0.49/0.57 c 1683 380 2369 58326 24 12231 35045 1690 3462 0.49 0.49/0.57 o 36 1.89/1.96 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.89/1.96 c 1971 379 2658 66811 25 12454 28962 1979 3451 0.57 1.89/1.96 c 2071 375 2758 69412 25 12902 31859 2079 3417 0.61 1.89/1.96 c 2321 375 3008 75739 25 13232 35045 2329 3349 0.69 1.89/1.96 c 2798 375 3485 87888 25 14036 38550 2806 3264 0.86 1.89/1.96 c 3611 375 4298 108991 25 15890 42406 3619 3129 1.15 1.89/1.96 c 4931 375 5618 141819 25 18502 46647 4939 2819 1.75 1.89/1.96 o 35 5.89/5.93 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 5.89/5.93 c 5357 375 6045 153116 25 19355 28954 5366 2730 1.96 5.89/5.93 c 5459 375 6147 155549 25 19665 31850 5468 2706 2.02 5.89/5.93 c 5710 375 6398 162070 25 20258 35036 5719 2622 2.18 5.89/5.93 c 6185 375 6873 175341 25 21142 38540 6194 2476 2.50 5.89/5.93 c 6999 375 7687 195720 25 22464 42395 7008 2332 3.00 5.89/5.93 c 8320 375 9008 228132 25 25210 46635 8329 2201 3.78 5.89/5.93 c 10404 375 11092 279988 25 29353 51299 10413 1923 5.41 5.89/5.93 o 34 25.47/25.51 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 25.47/25.51 c 10839 375 11528 291879 25 30322 28960 10849 1828 5.93 25.47/25.51 c 10939 375 11628 294422 25 30655 31857 10949 1809 6.04 25.47/25.51 c 11189 375 11878 300491 25 31031 35043 11199 1773 6.31 25.47/25.51 c 11664 374 12353 312036 25 32068 38548 11674 1696 6.88 25.47/25.51 c 12477 374 13166 331452 25 33594 42403 12487 1595 7.82 25.47/25.51 c 13799 369 14488 362635 25 36334 46644 13809 1468 9.39 25.47/25.51 c 15880 369 16569 407834 24 40460 51309 15890 1282 12.38 25.47/25.51 c 19105 368 19794 472146 23 46916 56440 19115 1113 17.15 25.47/25.51 v -x1 x2 x3 -x4 -x5 -x6 x386 x38 x39 x40 -x41 -x42 -x43 x44 x45 -x46 x47 -x48 -x49 -x385 x32 -x33 x34 -x35 -x36 -x37 -x384 -x383 -x382 x381 x380 x26 x27 -x28 -x29 -x30 -x31 -x379 -x378 -x377 -x376 -x375 -x374 x373 x372 -x371 x370 x369 x368 x367 x366 x20 -x21 -x22 -x23 -x24 -x25 -x365 -x364 -x363 -x362 -x361 -x360 -x359 x358 -x357 x356 x355 -x354 x353 -x352 x351 x350 -x349 x348 x347 x346 -x345 x344 x343 x342 x341 x340 x339 x338 x337 x336 -x7 -x8 -x9 -x10 -x11 -x12 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 x325 x324 x323 x322 -x321 -x320 -x319 x318 x317 -x316 x315 x314 -x313 x312 x311 x310 -x309 x308 x307 x306 x305 -x304 x303 x302 x301 -x300 x299 x298 x297 x296 -x295 x294 x293 x292 x291 x290 x289 x288 x287 x286 x285 x284 x283 x282 x281 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x280 -x279 -x278 -x277 -x276 x275 -x274 -x273 -x272 -x271 -x270 x269 x268 x267 x266 x265 x264 -x263 -x262 -x261 x260 x259 -x258 x257 x256 -x255 x254 x253 x252 x251 x250 x249 -x248 x247 x246 x245 x244 -x243 x242 x241 x240 -x239 x238 x237 x236 x235 x234 x233 x232 x231 -x230 x229 x228 x227 x226 x225 x224 x223 x222 x221 x220 x219 x218 x217 x216 x215 x214 x213 x212 x211 x210 x209 x208 x207 x206 x205 x204 x203 x202 x201 x200 x199 x198 x197 x196 x195 x194 x193 x192 x191 x190 -x189 -x188 -x187 -x186 -x185 x184 x183 -x182 -x181 -x180 -x179 -x178 x177 x176 x175 x174 x173 x172 x171 x170 -x169 -x168 -x167 x166 x165 -x164 x163 x162 -x161 x160 x159 x158 x157 x156 x155 x154 x153 x152 -x151 x150 x149 x148 x147 -x146 x145 x144 x143 -x142 x141 x140 x139 x138 x137 x136 x135 x134 x133 x132 x131 x130 -x129 x128 x127 x126 x125 x124 x123 x122 x121 x120 x119 x118 x117 x116 x115 x114 x113 x112 x111 x110 x109 x108 x107 x106 x105 x104 x103 x102 x101 x100 x99 x98 x97 x96 x95 x94 x93 x92 x91 x90 x89 x88 x87 x86 x85 x84 x83 x82 x81 x80 x79 x78 x77 x76 x75 x74 x73 x72 x71 x70 x69 x68 x67 x66 x65 x64 x63 x62 x61 x60 x59 x58 x57 x56 x55 x54 x53 x52 x51 x50 25.47/25.51 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 25.47/25.51 c 36 23732 2242 27451 24421 566483 23742 930 25.50 25.47/25.51 c Objective: 34 25.47/25.51 s OPTIMUM FOUND 25.47/25.51 c Total time: 25.495 s
OK 34
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879197-1245179055/watcher-1879197-1245179055 -o /tmp/evaluation-result-1879197-1245179055/solver-1879197-1245179055 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879197-1245179055.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 0.99 0.99 3/64 9605 /proc/meminfo: memFree=1852080/2055920 swapFree=4191900/4192956 [pid=9605] ppid=9603 vsize=10816 CPUtime=0 /proc/9605/stat : 9605 (bsolo) R 9603 9605 9402 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 185502701 11075584 227 1992294400 134512640 137136520 4294956256 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 0 0 0 /proc/9605/statm: 2704 228 177 640 0 2032 0 [startup+0.0576859 s] /proc/loadavg: 1.00 0.99 0.99 3/64 9605 /proc/meminfo: memFree=1852080/2055920 swapFree=4191900/4192956 [pid=9605] ppid=9603 vsize=11232 CPUtime=0.05 /proc/9605/stat : 9605 (bsolo) R 9603 9605 9402 0 -1 4194304 437 0 0 0 5 0 0 0 18 0 1 0 185502701 11501568 393 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/9605/statm: 2808 393 196 640 0 2164 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 11232 [startup+0.101691 s] /proc/loadavg: 1.00 0.99 0.99 3/64 9605 /proc/meminfo: memFree=1852080/2055920 swapFree=4191900/4192956 [pid=9605] ppid=9603 vsize=11232 CPUtime=0.09 /proc/9605/stat : 9605 (bsolo) R 9603 9605 9402 0 -1 4194304 437 0 0 0 9 0 0 0 18 0 1 0 185502701 11501568 393 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/9605/statm: 2808 393 196 640 0 2164 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11232 [startup+0.301713 s] /proc/loadavg: 1.00 0.99 0.99 3/64 9605 /proc/meminfo: memFree=1852080/2055920 swapFree=4191900/4192956 [pid=9605] ppid=9603 vsize=11624 CPUtime=0.29 /proc/9605/stat : 9605 (bsolo) R 9603 9605 9402 0 -1 4194304 519 0 0 0 29 0 0 0 19 0 1 0 185502701 11902976 475 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/9605/statm: 2906 475 197 640 0 2262 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11624 [startup+0.701755 s] /proc/loadavg: 1.00 0.99 0.99 3/64 9605 /proc/meminfo: memFree=1852080/2055920 swapFree=4191900/4192956 [pid=9605] ppid=9603 vsize=12148 CPUtime=0.69 /proc/9605/stat : 9605 (bsolo) R 9603 9605 9402 0 -1 4194304 665 0 0 0 69 0 0 0 23 0 1 0 185502701 12439552 621 1992294400 134512640 137136520 4294956256 18446744073709551615 134575005 0 0 4096 16384 0 0 0 17 0 0 0 /proc/9605/statm: 3037 621 197 640 0 2393 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12148 [startup+1.50185 s] /proc/loadavg: 1.00 0.99 0.99 2/65 9606 /proc/meminfo: memFree=1849960/2055920 swapFree=4191900/4192956 [pid=9605] ppid=9603 vsize=13048 CPUtime=1.5 /proc/9605/stat : 9605 (bsolo) R 9603 9605 9402 0 -1 4194304 885 0 0 0 149 1 0 0 25 0 1 0 185502701 13361152 841 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/9605/statm: 3262 841 197 640 0 2618 0 Current children cumulated CPU time (s) 1.5 Current children cumulated vsize (KiB) 13048 [startup+3.10202 s] /proc/loadavg: 1.00 0.99 0.99 2/65 9606 /proc/meminfo: memFree=1848808/2055920 swapFree=4191900/4192956 [pid=9605] ppid=9603 vsize=14344 CPUtime=3.09 /proc/9605/stat : 9605 (bsolo) R 9603 9605 9402 0 -1 4194304 1202 0 0 0 308 1 0 0 25 0 1 0 185502701 14688256 1158 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/9605/statm: 3586 1158 197 640 0 2942 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 14344 [startup+6.30138 s] /proc/loadavg: 1.00 0.99 0.99 2/65 9606 /proc/meminfo: memFree=1846632/2055920 swapFree=4191900/4192956 [pid=9605] ppid=9603 vsize=16036 CPUtime=6.29 /proc/9605/stat : 9605 (bsolo) R 9603 9605 9402 0 -1 4194304 1635 0 0 0 626 3 0 0 25 0 1 0 185502701 16420864 1591 1992294400 134512640 137136520 4294956256 18446744073709551615 136518854 0 0 4096 16384 0 0 0 17 0 0 0 /proc/9605/statm: 4009 1591 197 640 0 3365 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 16036 [startup+12.7021 s] /proc/loadavg: 1.00 0.99 0.99 2/65 9606 /proc/meminfo: memFree=1844464/2055920 swapFree=4191900/4192956 [pid=9605] ppid=9603 vsize=17980 CPUtime=12.69 /proc/9605/stat : 9605 (bsolo) R 9603 9605 9402 0 -1 4194304 2129 0 0 0 1265 4 0 0 25 0 1 0 185502701 18411520 2085 1992294400 134512640 137136520 4294956256 18446744073709551615 134545035 0 0 4096 16384 0 0 0 17 0 0 0 /proc/9605/statm: 4495 2085 197 640 0 3851 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 17980 [startup+25.5015 s] /proc/loadavg: 1.00 0.99 0.99 2/65 9606 /proc/meminfo: memFree=1841584/2055920 swapFree=4191900/4192956 [pid=9605] ppid=9603 vsize=20828 CPUtime=25.47 /proc/9605/stat : 9605 (bsolo) R 9603 9605 9402 0 -1 4194304 2843 0 0 0 2541 6 0 0 25 0 1 0 185502701 21327872 2799 1992294400 134512640 137136520 4294956256 18446744073709551615 135982480 0 0 4096 16384 0 0 0 17 0 0 0 /proc/9605/statm: 5207 2799 197 640 0 4563 0 Current children cumulated CPU time (s) 25.47 Current children cumulated vsize (KiB) 20828 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 25.5169 CPU time (s): 25.4981 CPU user time (s): 25.4301 CPU system time (s): 0.067989 CPU usage (%): 99.9265 Max. virtual memory (cumulated for all children) (KiB): 20828 getrusage(RUSAGE_CHILDREN,...) data: user time used= 25.4301 system time used= 0.067989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2845 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= 114 runsolver used 0.024996 second user time and 0.075988 second system time The end
Begin job on node38 at 2009-06-16 21:04:15 IDJOB=1879197 IDBENCH=2938 IDSOLVER=700 FILE ID=node38/1879197-1245179055 PBS_JOBID= 9363918 Free space on /tmp= 66236 MiB SOLVER NAME= bsolo 3.1 cl BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_8.opb COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879197-1245179055/watcher-1879197-1245179055 -o /tmp/evaluation-result-1879197-1245179055/solver-1879197-1245179055 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879197-1245179055.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 7511e7863ac3e00f42a81c49dc15d5a1 RANDOM SEED=138372539 node38.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 : 3000.232 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 : 3000.232 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: 1852624 kB Buffers: 51992 kB Cached: 66000 kB SwapCached: 260 kB Active: 44860 kB Inactive: 86428 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1852624 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4152 kB Writeback: 0 kB Mapped: 22496 kB Slab: 58024 kB Committed_AS: 162456 kB PageTables: 1456 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-1879197-1245179055.opb Free space on /tmp at the end= 66232 MiB End job on node38 at 2009-06-16 21:04:41