Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 2 | 4.03539 | 4.03583 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=67-P1=47-P2=2-P3=53-P4=23-P5=7-P6=41-P7=31-B.opb |
MD5SUM | 908985d974b16faef92bc77f5752fc1c |
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 | 3.65044 |
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 | 126 |
Total number of constraints | 15 |
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 | 15 |
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) | 252 |
Sum of products size (including duplicates) | 504 |
Number of different products | 252 |
Sum of products size | 504 |
0.00/0.00 c bsolo beta version 3.2 - 23/05/2010 : 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 Time Limit set to 1800 0.00/0.00 c Learning Strategy: Clause Learning 0.00/0.00 c Instance file HOME/instance-2670640-1276704019.opb 0.00/0.00 c File size is 18837 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: 378 Constr: 526 252/0/274 Lit: 2220 Watch. Lit: 1388 0.00/0.00 c Obj. Vars: 6 (1.5873 % 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 0 378 526 2220 4 1900 3011 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 0.08/0.08 c 100 378 626 5717 9 2042 3313 100 7692 0.01 0.08/0.08 c 251 378 777 13361 17 2297 3645 251 8964 0.03 0.08/0.08 c 476 378 1002 21005 20 2741 4010 476 10818 0.04 0.08/0.08 c 815 378 1341 35818 26 3421 4412 815 11013 0.07 0.08/0.08 o 33 2.49/2.56 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.49/2.56 c 940 378 1467 40758 27 3717 3023 941 11058 0.09 2.49/2.56 c 1040 378 1567 44898 28 3964 3326 1041 10833 0.10 2.49/2.56 c 1290 378 1817 56913 31 4428 3659 1291 10750 0.12 2.49/2.56 c 1767 378 2294 76254 33 5398 4025 1768 10580 0.17 2.49/2.56 c 2580 378 3107 110552 35 7028 4428 2581 10078 0.26 2.49/2.56 c 3900 378 4427 157639 35 9683 4871 3901 9069 0.43 2.49/2.56 c 5981 378 3721 123629 33 8236 5359 3195 8718 0.69 2.49/2.56 c 9204 378 3972 133739 33 8707 5895 3446 8123 1.13 2.49/2.56 c 14141 378 5695 204691 35 12191 6485 5169 7145 1.98 2.49/2.56 o 13 2.99/3.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.99/3.04 c 17392 378 5577 194590 34 11950 3023 5051 6777 2.57 2.99/3.04 c 17492 371 2139 62470 29 5076 3326 1613 6743 2.59 2.99/3.04 c 17742 371 2389 74175 31 5607 3659 1863 6779 2.62 2.99/3.04 c 18217 362 2864 93500 32 6554 4025 2338 6833 2.67 2.99/3.04 c 19031 362 3678 128373 34 8183 4428 3152 6865 2.77 2.99/3.04 c 20353 362 2743 89820 32 6293 4871 2217 6887 2.96 2.99/3.04 o 5 3.09/3.18 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 3.09/3.18 c 21163 362 3554 119883 33 7906 3019 3028 6952 3.04 3.09/3.18 c 21264 354 2039 58324 28 4869 3321 1513 6949 3.06 3.09/3.18 c 21514 354 2289 69349 30 5338 3654 1763 6978 3.08 3.09/3.18 c 21989 354 2764 87894 31 6332 4020 2238 7016 3.13 3.09/3.18 o 3 3.99/4.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 3.99/4.03 c 22449 354 3225 105273 32 7226 3017 2699 7043 3.19 3.99/4.03 c 22549 337 3325 109241 32 7471 3319 2799 7046 3.20 3.99/4.03 c 22799 337 3575 119273 33 7947 3651 3049 7071 3.22 3.99/4.03 c 23275 337 4051 137518 33 8866 4017 3525 7053 3.30 3.99/4.03 c 24088 337 2543 81492 32 5850 4419 2017 7047 3.42 3.99/4.03 c 25410 337 3865 133178 34 8524 4861 3339 7072 3.59 3.99/4.03 c 27491 337 3219 108232 33 7227 5348 2693 6956 3.95 3.99/4.03 o 2 3.99/4.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 3.99/4.03 c 28190 337 3919 134102 34 8592 3011 3393 6989 4.03 3.99/4.03 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 -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 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x49 x50 -x51 x52 -x53 x54 -x85 -x86 -x87 -x88 -x89 -x90 -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 -x55 x56 -x57 x58 -x59 -x60 x91 x92 -x93 x94 -x95 -x96 -x199 x200 -x201 x202 -x203 -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 -x61 x62 x63 x64 -x65 x66 x97 -x98 -x99 -x100 -x101 -x102 -x235 x236 x237 x238 -x239 x240 -x241 x242 x243 x244 -x245 x246 -x247 x248 x249 x250 -x251 x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x67 x68 -x69 -x70 -x71 -x72 x103 -x104 x105 -x106 -x107 -x108 -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 x302 -x303 -x304 -x305 -x306 -x73 x74 -x75 -x76 -x77 -x78 x109 -x110 -x111 -x112 -x113 -x114 -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 -x79 x80 -x81 -x82 -x83 -x84 x115 -x116 -x117 -x118 -x119 -x120 -x343 x344 -x345 -x346 -x347 -x348 -x349 x350 -x351 -x352 -x353 -x354 -x355 x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x121 -x122 -x123 -x124 -x125 -x126 3.99/4.03 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 3.99/4.03 c 31 28190 1126 35079 3919 134102 3393 6989 4.03 3.99/4.03 c Objective: 2 3.99/4.03 s OPTIMUM FOUND 3.99/4.03 c Total time: 4.033 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-2670640-1276704019/watcher-2670640-1276704019 -o /tmp/evaluation-result-2670640-1276704019/solver-2670640-1276704019 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670640-1276704019.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 3/106 16260 /proc/meminfo: memFree=1819628/2059040 swapFree=4192888/4192956 [pid=16260] ppid=16258 vsize=10924 CPUtime=0 /proc/16260/stat : 16260 (bsolo_pb10) R 16258 16260 15910 0 -1 4202496 359 0 0 0 0 0 0 0 18 0 1 0 11694607 11186176 272 1992294400 134512640 137138936 4291855152 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16260/statm: 2731 272 185 642 0 2087 0 [startup+0.0864301 s] /proc/loadavg: 1.00 1.00 1.00 3/106 16260 /proc/meminfo: memFree=1819628/2059040 swapFree=4192888/4192956 [pid=16260] ppid=16258 vsize=11428 CPUtime=0.08 /proc/16260/stat : 16260 (bsolo_pb10) R 16258 16260 15910 0 -1 4202496 506 0 0 0 8 0 0 0 20 0 1 0 11694607 11702272 419 1992294400 134512640 137138936 4291855152 18446744073709551615 134572775 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16260/statm: 2857 419 190 642 0 2213 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 11428 [startup+0.10143 s] /proc/loadavg: 1.00 1.00 1.00 3/106 16260 /proc/meminfo: memFree=1819628/2059040 swapFree=4192888/4192956 [pid=16260] ppid=16258 vsize=11556 CPUtime=0.09 /proc/16260/stat : 16260 (bsolo_pb10) R 16258 16260 15910 0 -1 4202496 528 0 0 0 9 0 0 0 20 0 1 0 11694607 11833344 441 1992294400 134512640 137138936 4291855152 18446744073709551615 134542620 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16260/statm: 2889 441 191 642 0 2245 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11556 [startup+0.301448 s] /proc/loadavg: 1.00 1.00 1.00 3/106 16260 /proc/meminfo: memFree=1819628/2059040 swapFree=4192888/4192956 [pid=16260] ppid=16258 vsize=12716 CPUtime=0.29 /proc/16260/stat : 16260 (bsolo_pb10) R 16258 16260 15910 0 -1 4202496 840 0 0 0 29 0 0 0 20 0 1 0 11694607 13021184 753 1992294400 134512640 137138936 4291855152 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16260/statm: 3179 753 191 642 0 2535 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12716 [startup+0.701483 s] /proc/loadavg: 1.00 1.00 1.00 3/106 16260 /proc/meminfo: memFree=1819628/2059040 swapFree=4192888/4192956 [pid=16260] ppid=16258 vsize=14132 CPUtime=0.69 /proc/16260/stat : 16260 (bsolo_pb10) R 16258 16260 15910 0 -1 4202496 1169 0 0 0 68 1 0 0 20 0 1 0 11694607 14471168 1082 1992294400 134512640 137138936 4291855152 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16260/statm: 3533 1082 191 642 0 2889 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 14132 [startup+1.50155 s] /proc/loadavg: 1.00 1.00 1.00 2/107 16261 /proc/meminfo: memFree=1816148/2059040 swapFree=4192888/4192956 [pid=16260] ppid=16258 vsize=14648 CPUtime=1.5 /proc/16260/stat : 16260 (bsolo_pb10) R 16258 16260 15910 0 -1 4202496 1306 0 0 0 148 2 0 0 23 0 1 0 11694607 14999552 1219 1992294400 134512640 137138936 4291855152 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16260/statm: 3662 1219 191 642 0 3018 0 Current children cumulated CPU time (s) 1.5 Current children cumulated vsize (KiB) 14648 [startup+3.10169 s] /proc/loadavg: 1.00 1.00 1.00 2/107 16261 /proc/meminfo: memFree=1815652/2059040 swapFree=4192888/4192956 [pid=16260] ppid=16258 vsize=14908 CPUtime=3.09 /proc/16260/stat : 16260 (bsolo_pb10) R 16258 16260 15910 0 -1 4202496 1373 0 0 0 306 3 0 0 25 0 1 0 11694607 15265792 1286 1992294400 134512640 137138936 4291855152 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16260/statm: 3727 1286 191 642 0 3083 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 14908 Solver just ended. Dumping a history of the last processes samples [startup+3.50173 s] /proc/loadavg: 1.00 1.00 1.00 2/107 16261 /proc/meminfo: memFree=1815280/2059040 swapFree=4192888/4192956 [pid=16260] ppid=16258 vsize=14908 CPUtime=3.49 /proc/16260/stat : 16260 (bsolo_pb10) R 16258 16260 15910 0 -1 4202496 1373 0 0 0 346 3 0 0 25 0 1 0 11694607 15265792 1286 1992294400 134512640 137138936 4291855152 18446744073709551615 134542805 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16260/statm: 3727 1286 191 642 0 3083 0 Current children cumulated CPU time (s) 3.49 Current children cumulated vsize (KiB) 14908 [startup+3.90176 s] /proc/loadavg: 1.00 1.00 1.00 2/107 16261 /proc/meminfo: memFree=1815280/2059040 swapFree=4192888/4192956 [pid=16260] ppid=16258 vsize=14908 CPUtime=3.89 /proc/16260/stat : 16260 (bsolo_pb10) R 16258 16260 15910 0 -1 4202496 1373 0 0 0 385 4 0 0 25 0 1 0 11694607 15265792 1286 1992294400 134512640 137138936 4291855152 18446744073709551615 134542226 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16260/statm: 3727 1286 191 642 0 3083 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 14908 [startup+4.00177 s] /proc/loadavg: 1.00 1.00 1.00 2/107 16261 /proc/meminfo: memFree=1815280/2059040 swapFree=4192888/4192956 [pid=16260] ppid=16258 vsize=14908 CPUtime=3.99 /proc/16260/stat : 16260 (bsolo_pb10) R 16258 16260 15910 0 -1 4202496 1373 0 0 0 395 4 0 0 25 0 1 0 11694607 15265792 1286 1992294400 134512640 137138936 4291855152 18446744073709551615 134542793 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16260/statm: 3727 1286 191 642 0 3083 0 Current children cumulated CPU time (s) 3.99 Current children cumulated vsize (KiB) 14908 Child status: 0 Real time (s): 4.03583 CPU time (s): 4.03539 CPU user time (s): 3.99239 CPU system time (s): 0.042993 CPU usage (%): 99.9891 Max. virtual memory (cumulated for all children) (KiB): 14908 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.99239 system time used= 0.042993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1374 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= 1 involuntary context switches= 6 runsolver used 0.006998 second user time and 0.026995 second system time The end
Begin job on node041 at 2010-06-16 18:00:19 IDJOB=2670640 IDBENCH=48036 IDSOLVER=1163 FILE ID=node041/2670640-1276704019 PBS_JOBID= 11174102 Free space on /tmp= 62084 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=67-P1=47-P2=2-P3=53-P4=23-P5=7-P6=41-P7=31-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670640-1276704019/watcher-2670640-1276704019 -o /tmp/evaluation-result-2670640-1276704019/solver-2670640-1276704019 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670640-1276704019.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 908985d974b16faef92bc77f5752fc1c RANDOM SEED=1819715261 node041.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.251 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.50 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 : 3000.251 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.48 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1820652 kB Buffers: 12968 kB Cached: 95072 kB SwapCached: 64 kB Active: 133916 kB Inactive: 33632 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1820652 kB SwapTotal: 4192956 kB SwapFree: 4192888 kB Dirty: 3980 kB Writeback: 0 kB AnonPages: 59372 kB Mapped: 15476 kB Slab: 49096 kB PageTables: 4072 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181560 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2670640-1276704019.opb Free space on /tmp at the end= 62080 MiB End job on node041 at 2010-06-16 18:00:24