Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 2 | 1.53277 | 1.53363 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=29-P1=2-P2=59-P3=2-P4=47-P5=53-P6=37-P7=53-P8=53-B.opb |
MD5SUM | 546a5ced30808b0bb71d4cd4eb43d066 |
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 | 0.348946 |
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 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: Cardinality Constraint 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-1876631-1245188677.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 Parsing was ok!! 0.00/0.00 c Total parsing time: 0.003 s 0.00/0.00 c Var: 432 Constr: 601 288/0/313 Lit: 2538 Watch. Lit: 1586 0.00/0.00 c Obj. Vars: 6 (1.38889 % of total variables) 0.00/0.00 c Pre-processing Time: 0.007 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 432 601 2538 4 2172 3443 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 0.09/0.19 c 100 432 735 6687 9 2440 3788 134 6250 0.02 0.09/0.19 c 250 432 925 13995 15 2885 4167 324 5208 0.05 0.09/0.19 c 475 432 1173 23298 19 3421 4584 572 6418 0.07 0.09/0.19 c 813 432 1564 37545 24 4189 5043 963 7194 0.11 0.09/0.19 c 1324 432 2145 57336 26 5467 5548 1544 7788 0.17 0.09/0.19 o 10 0.39/0.44 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.44 c 1515 432 2357 66286 28 5943 3456 1756 7849 0.19 0.39/0.44 c 1615 432 2476 70995 28 6136 3802 1875 7801 0.21 0.39/0.44 c 1865 432 2750 82503 30 6722 4183 2149 7836 0.24 0.39/0.44 c 2340 416 3301 102602 31 7904 4602 2700 7672 0.30 0.39/0.44 c 3154 416 4255 139143 32 9941 5063 3654 7369 0.43 0.39/0.44 o 5 0.49/0.52 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.49/0.52 c 3257 416 4385 143133 32 10241 3452 3784 7302 0.45 0.49/0.52 c 3358 408 2489 73844 29 6082 3798 1888 7144 0.47 0.49/0.52 c 3610 408 2819 84798 30 6841 4178 2218 7134 0.51 0.49/0.52 o 3 1.49/1.53 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.49/1.53 c 3719 408 2954 89225 30 7149 3449 2353 7151 0.52 1.49/1.53 c 3819 391 3098 93737 30 7383 3794 2497 7098 0.54 1.49/1.53 c 4070 391 3425 106370 31 8021 4174 2824 7029 0.58 1.49/1.53 c 4546 391 4182 130224 31 9587 4592 3581 6724 0.68 1.49/1.53 c 5360 391 5223 166062 31 11920 5052 4622 6313 0.85 1.49/1.53 c 6681 391 3873 120389 31 9072 5558 3272 6314 1.06 1.49/1.53 c 8764 384 3386 106315 31 7985 6114 2785 6098 1.44 1.49/1.53 o 2 1.49/1.53 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.49/1.53 c 9442 384 4184 134778 32 9660 3443 3583 6171 1.53 1.49/1.53 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 1.49/1.53 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.49/1.53 c 21 9442 424 13518 4184 134778 3583 6171 1.53 1.49/1.53 c Objective: 2 1.49/1.53 s OPTIMUM FOUND 1.49/1.53 c Total time: 1.53 s
OK 2
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1876631-1245188677/watcher-1876631-1245188677 -o /tmp/evaluation-result-1876631-1245188677/solver-1876631-1245188677 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876631-1245188677.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 12645 /proc/meminfo: memFree=1868952/2055920 swapFree=4192812/4192956 [pid=12645] ppid=12643 vsize=10708 CPUtime=0 /proc/12645/stat : 12645 (bsolo) R 12643 12645 11757 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 186467439 10964992 255 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12645/statm: 2677 257 186 640 0 2033 0 [startup+0.0798919 s] /proc/loadavg: 1.00 1.00 1.00 3/64 12645 /proc/meminfo: memFree=1868952/2055920 swapFree=4192812/4192956 [pid=12645] ppid=12643 vsize=11104 CPUtime=0.07 /proc/12645/stat : 12645 (bsolo) R 12643 12645 11757 0 -1 4194304 392 0 0 0 7 0 0 0 18 0 1 0 186467439 11370496 370 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12645/statm: 2776 370 198 640 0 2132 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 11104 [startup+0.101894 s] /proc/loadavg: 1.00 1.00 1.00 3/64 12645 /proc/meminfo: memFree=1868952/2055920 swapFree=4192812/4192956 [pid=12645] ppid=12643 vsize=11228 CPUtime=0.09 /proc/12645/stat : 12645 (bsolo) R 12643 12645 11757 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 186467439 11497472 403 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12645/statm: 2807 403 198 640 0 2163 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11228 [startup+0.301926 s] /proc/loadavg: 1.00 1.00 1.00 3/64 12645 /proc/meminfo: memFree=1868952/2055920 swapFree=4192812/4192956 [pid=12645] ppid=12643 vsize=12388 CPUtime=0.29 /proc/12645/stat : 12645 (bsolo) R 12643 12645 11757 0 -1 4194304 700 0 0 0 29 0 0 0 19 0 1 0 186467439 12685312 678 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12645/statm: 3097 678 198 640 0 2453 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12388 [startup+0.70199 s] /proc/loadavg: 1.00 1.00 1.00 3/64 12645 /proc/meminfo: memFree=1868952/2055920 swapFree=4192812/4192956 [pid=12645] ppid=12643 vsize=13032 CPUtime=0.69 /proc/12645/stat : 12645 (bsolo) R 12643 12645 11757 0 -1 4194304 871 0 0 0 68 1 0 0 22 0 1 0 186467439 13344768 849 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12645/statm: 3258 849 198 640 0 2614 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13032 [startup+1.50112 s] /proc/loadavg: 1.00 1.00 1.00 2/65 12646 /proc/meminfo: memFree=1865488/2055920 swapFree=4192812/4192956 [pid=12645] ppid=12643 vsize=14188 CPUtime=1.49 /proc/12645/stat : 12645 (bsolo) R 12643 12645 11757 0 -1 4194304 1150 0 0 0 148 1 0 0 25 0 1 0 186467439 14528512 1128 1992294400 134512640 137136520 4294956256 18446744073709551615 134545224 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12645/statm: 3547 1128 198 640 0 2903 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 14188 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 1.53363 CPU time (s): 1.53277 CPU user time (s): 1.51277 CPU system time (s): 0.019996 CPU usage (%): 99.9439 Max. virtual memory (cumulated for all children) (KiB): 14188 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.51277 system time used= 0.019996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1152 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= 2 runsolver used 0.005999 second user time and 0.007998 second system time The end
Begin job on node26 at 2009-06-16 23:44:37 IDJOB=1876631 IDBENCH=48041 IDSOLVER=699 FILE ID=node26/1876631-1245188677 PBS_JOBID= 9368281 Free space on /tmp= 66156 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=29-P1=2-P2=59-P3=2-P4=47-P5=53-P6=37-P7=53-P8=53-B.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876631-1245188677/watcher-1876631-1245188677 -o /tmp/evaluation-result-1876631-1245188677/solver-1876631-1245188677 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876631-1245188677.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 546a5ced30808b0bb71d4cd4eb43d066 RANDOM SEED=1405475604 node26.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 : 5931.00 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: 1869496 kB Buffers: 41736 kB Cached: 80188 kB SwapCached: 0 kB Active: 71672 kB Inactive: 64184 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1869496 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 4104 kB Writeback: 0 kB Mapped: 23756 kB Slab: 36620 kB Committed_AS: 163220 kB PageTables: 1372 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-1876631-1245188677.opb Free space on /tmp at the end= 66152 MiB End job on node26 at 2009-06-16 23:44:39