Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 2 | 1.46478 | 1.46458 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=13-P1=5-P2=17-P3=2-P4=29-P5=5-P6=19-P7=17-P8=5-B.opb |
MD5SUM | 872806d45eb1cc1623065d320b93ba6e |
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 | 0.316951 |
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 | 120 |
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 | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 200 |
Sum of products size (including duplicates) | 400 |
Number of different products | 200 |
Sum of products size | 400 |
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-1876513-1245186793.opb 0.00/0.00 c File size is 15073 bytes. 0.00/0.00 c Highest Coefficient sum: 1984 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.001 s 0.00/0.00 c Var: 320 Constr: 425 200/0/225 Lit: 1795 Watch. Lit: 1145 0.00/0.00 c Obj. Vars: 5 (1.5625 % of total variables) 0.00/0.00 c Pre-processing Time: 0.004 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 320 425 1795 4 1533 2456 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.59/0.61 c 100 320 541 4584 8 1738 2702 116 9090 0.01 0.59/0.61 c 251 320 700 9119 13 2026 2973 275 10913 0.02 0.59/0.61 c 477 320 930 16069 17 2493 3271 505 12230 0.04 0.59/0.61 c 815 320 1312 26969 20 3292 3599 887 12164 0.07 0.59/0.61 c 1326 320 1879 42441 22 4536 3959 1454 11734 0.11 0.59/0.61 c 2089 320 2763 66478 24 6367 4355 2338 10768 0.19 0.59/0.61 c 3236 320 4072 102170 25 9147 4791 3647 9865 0.33 0.59/0.61 c 4957 320 3448 81600 23 7791 5271 3023 8139 0.61 0.59/0.61 o 14 1.29/1.31 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.29/1.31 c 4965 320 3460 81851 23 7814 2466 3035 8126 0.61 1.29/1.31 c 5065 313 1782 36584 20 4277 2713 1357 8052 0.63 1.29/1.31 c 5315 313 2125 44705 21 4977 2985 1700 8065 0.66 1.29/1.31 c 5791 313 2662 57813 21 6121 3284 2237 8308 0.70 1.29/1.31 c 6604 313 3581 82900 23 7996 3613 3156 8213 0.80 1.29/1.31 c 7924 313 3425 78889 23 7726 3975 3000 7678 1.03 1.29/1.31 o 13 1.39/1.45 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.39/1.45 c 9529 313 3320 76662 23 7633 2464 2895 7235 1.32 1.39/1.45 c 9629 313 1794 37958 21 4288 2711 1369 7218 1.33 1.39/1.45 c 9879 313 2128 46405 21 5043 2983 1703 7242 1.36 1.39/1.45 c 10354 313 2670 61116 22 6186 3282 2245 7281 1.42 1.39/1.45 o 2 1.39/1.46 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.39/1.46 c 10582 313 2990 68191 22 6878 2464 2565 7267 1.46 1.39/1.46 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 -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 -x46 x47 -x48 -x49 -x50 x81 -x82 -x83 -x84 -x85 -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 -x51 x52 -x53 -x54 -x55 x86 -x87 -x88 -x89 -x90 -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 -x56 x57 -x58 x59 x60 -x91 -x92 -x93 -x94 -x95 -x196 x197 -x198 x199 x200 -x201 -x202 -x203 -x204 -x205 -x206 x207 -x208 x209 x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x61 x62 -x63 -x64 -x65 -x96 -x97 x98 -x99 -x100 -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 -x66 x67 -x68 -x69 -x70 x101 -x102 -x103 -x104 -x105 -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 -x71 x72 -x73 -x74 -x75 x106 -x107 -x108 -x109 -x110 -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 -x76 x77 -x78 -x79 x80 -x111 -x112 -x113 -x114 -x115 -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 x116 x117 -x118 -x119 -x120 1.39/1.46 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.39/1.46 c 19 10589 799 14457 1672 33943 1247 7242 1.46 1.39/1.46 c Objective: 2 1.39/1.46 s OPTIMUM FOUND 1.39/1.46 c Total time: 1.462 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-1876513-1245186793/watcher-1876513-1245186793 -o /tmp/evaluation-result-1876513-1245186793/solver-1876513-1245186793 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876513-1245186793.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: 0.94 0.97 0.99 3/64 31529 /proc/meminfo: memFree=1839072/2055920 swapFree=4191900/4192956 [pid=31529] ppid=31527 vsize=10712 CPUtime=0 /proc/31529/stat : 31529 (bsolo) R 31527 31529 31261 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 186279798 10969088 258 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31529/statm: 2678 258 189 640 0 2034 0 [startup+0.022661 s] /proc/loadavg: 0.94 0.97 0.99 3/64 31529 /proc/meminfo: memFree=1839072/2055920 swapFree=4191900/4192956 [pid=31529] ppid=31527 vsize=10840 CPUtime=0.02 /proc/31529/stat : 31529 (bsolo) R 31527 31529 31261 0 -1 4194304 313 0 0 0 2 0 0 0 18 0 1 0 186279798 11100160 293 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31529/statm: 2710 293 198 640 0 2066 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 10840 [startup+0.101638 s] /proc/loadavg: 0.94 0.97 0.99 3/64 31529 /proc/meminfo: memFree=1839072/2055920 swapFree=4191900/4192956 [pid=31529] ppid=31527 vsize=11356 CPUtime=0.09 /proc/31529/stat : 31529 (bsolo) R 31527 31529 31261 0 -1 4194304 442 0 0 0 9 0 0 0 18 0 1 0 186279798 11628544 422 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31529/statm: 2839 422 198 640 0 2195 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11356 [startup+0.30158 s] /proc/loadavg: 0.94 0.97 0.99 3/64 31529 /proc/meminfo: memFree=1839072/2055920 swapFree=4191900/4192956 [pid=31529] ppid=31527 vsize=12264 CPUtime=0.29 /proc/31529/stat : 31529 (bsolo) R 31527 31529 31261 0 -1 4194304 684 0 0 0 29 0 0 0 19 0 1 0 186279798 12558336 664 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31529/statm: 3066 664 198 640 0 2422 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12264 [startup+0.701466 s] /proc/loadavg: 0.94 0.97 0.99 3/64 31529 /proc/meminfo: memFree=1839072/2055920 swapFree=4191900/4192956 [pid=31529] ppid=31527 vsize=13048 CPUtime=0.69 /proc/31529/stat : 31529 (bsolo) R 31527 31529 31261 0 -1 4194304 879 0 0 0 69 0 0 0 22 0 1 0 186279798 13361152 859 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31529/statm: 3262 859 198 640 0 2618 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13048 Solver just ended. Dumping a history of the last processes samples [startup+1.10635 s] /proc/loadavg: 0.94 0.97 0.99 2/65 31530 /proc/meminfo: memFree=1836376/2055920 swapFree=4191900/4192956 [pid=31529] ppid=31527 vsize=13048 CPUtime=1.09 /proc/31529/stat : 31529 (bsolo) R 31527 31529 31261 0 -1 4194304 879 0 0 0 109 0 0 0 25 0 1 0 186279798 13361152 859 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31529/statm: 3262 859 198 640 0 2618 0 Current children cumulated CPU time (s) 1.09 Current children cumulated vsize (KiB) 13048 [startup+1.30129 s] /proc/loadavg: 0.94 0.97 0.99 2/65 31530 /proc/meminfo: memFree=1836376/2055920 swapFree=4191900/4192956 [pid=31529] ppid=31527 vsize=13048 CPUtime=1.29 /proc/31529/stat : 31529 (bsolo) R 31527 31529 31261 0 -1 4194304 879 0 0 0 129 0 0 0 25 0 1 0 186279798 13361152 859 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31529/statm: 3262 859 198 640 0 2618 0 Current children cumulated CPU time (s) 1.29 Current children cumulated vsize (KiB) 13048 [startup+1.40126 s] /proc/loadavg: 0.94 0.97 0.99 2/65 31530 /proc/meminfo: memFree=1836376/2055920 swapFree=4191900/4192956 [pid=31529] ppid=31527 vsize=13048 CPUtime=1.39 /proc/31529/stat : 31529 (bsolo) R 31527 31529 31261 0 -1 4194304 879 0 0 0 139 0 0 0 25 0 1 0 186279798 13361152 859 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31529/statm: 3262 859 198 640 0 2618 0 Current children cumulated CPU time (s) 1.39 Current children cumulated vsize (KiB) 13048 Child status: 0 Real time (s): 1.46458 CPU time (s): 1.46478 CPU user time (s): 1.45578 CPU system time (s): 0.008998 CPU usage (%): 100.013 Max. virtual memory (cumulated for all children) (KiB): 13048 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.45578 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 881 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 0.003999 second user time and 0.008998 second system time The end
Begin job on node16 at 2009-06-16 23:13:13 IDJOB=1876513 IDBENCH=47923 IDSOLVER=699 FILE ID=node16/1876513-1245186793 PBS_JOBID= 9368289 Free space on /tmp= 66280 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=13-P1=5-P2=17-P3=2-P4=29-P5=5-P6=19-P7=17-P8=5-B.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876513-1245186793/watcher-1876513-1245186793 -o /tmp/evaluation-result-1876513-1245186793/solver-1876513-1245186793 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876513-1245186793.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 872806d45eb1cc1623065d320b93ba6e RANDOM SEED=629376821 node16.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 : 3000.214 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 : 3000.214 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: 1839552 kB Buffers: 38996 kB Cached: 101300 kB SwapCached: 260 kB Active: 46320 kB Inactive: 106648 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1839552 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 3952 kB Writeback: 0 kB Mapped: 21188 kB Slab: 49468 kB Committed_AS: 162072 kB PageTables: 1440 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-1876513-1245186793.opb Free space on /tmp at the end= 66276 MiB End job on node16 at 2009-06-16 23:13:15