Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 cl | OPT | 2 | 0.346946 | 0.347347 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=17-P1=29-P2=17-P3=19-P4=2-P5=11-P6=29-P7=17-P8=5-B.opb |
MD5SUM | 72fe30e1c21a3b80e1a1f9cf3965ebc5 |
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 | 0.346946 |
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: 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-1878072-1245188965.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. 0.05/0.06 c 101 320 526 4155 7 1681 2702 101 11222 0.01 0.05/0.06 c 252 320 677 8883 13 1966 2973 252 13263 0.02 0.05/0.06 c 478 320 903 16073 17 2426 3271 478 14058 0.03 0.05/0.06 c 817 320 1242 25818 20 3118 3599 817 14086 0.06 0.05/0.06 o 19 0.09/0.14 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.14 c 953 320 1379 29385 21 3392 2466 954 14223 0.07 0.09/0.14 c 1053 320 1479 31851 21 3606 2713 1054 14229 0.07 0.09/0.14 c 1304 320 1730 38962 22 4110 2985 1305 13872 0.09 0.09/0.14 c 1781 320 2207 51863 23 5058 3284 1782 13914 0.13 0.09/0.14 o 2 0.29/0.34 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.34 c 1903 320 2330 55064 23 5316 2466 1905 13496 0.14 0.29/0.34 c 2003 320 2430 57917 23 5521 2713 2005 13264 0.15 0.29/0.34 c 2253 314 2680 65371 24 6028 2985 2255 13331 0.17 0.29/0.34 c 2729 308 3156 78504 24 6947 3284 2731 12752 0.21 0.29/0.34 c 3543 308 2157 53533 24 4940 3613 1732 11003 0.32 0.29/0.34 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 0.29/0.34 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.29/0.34 c 13 3787 307 6051 2401 60236 1976 11008 0.34 0.29/0.34 c Objective: 2 0.29/0.34 s OPTIMUM FOUND 0.29/0.34 c Total time: 0.344 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-1878072-1245188965/watcher-1878072-1245188965 -o /tmp/evaluation-result-1878072-1245188965/solver-1878072-1245188965 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878072-1245188965.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 3/65 11449 /proc/meminfo: memFree=1839296/2055920 swapFree=4180892/4192956 [pid=11449] ppid=11447 vsize=10712 CPUtime=0 /proc/11449/stat : 11449 (bsolo) R 11447 11449 11274 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 186494444 10969088 258 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/11449/statm: 2678 259 190 640 0 2034 0 [startup+0.0609899 s] /proc/loadavg: 1.00 1.00 1.00 3/65 11449 /proc/meminfo: memFree=1839296/2055920 swapFree=4180892/4192956 [pid=11449] ppid=11447 vsize=11100 CPUtime=0.05 /proc/11449/stat : 11449 (bsolo) R 11447 11449 11274 0 -1 4194304 387 0 0 0 5 0 0 0 18 0 1 0 186494444 11366400 367 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0 /proc/11449/statm: 2775 367 196 640 0 2131 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 11100 [startup+0.101996 s] /proc/loadavg: 1.00 1.00 1.00 3/65 11449 /proc/meminfo: memFree=1839296/2055920 swapFree=4180892/4192956 [pid=11449] ppid=11447 vsize=11356 CPUtime=0.09 /proc/11449/stat : 11449 (bsolo) R 11447 11449 11274 0 -1 4194304 451 0 0 0 9 0 0 0 18 0 1 0 186494444 11628544 431 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/11449/statm: 2839 431 197 640 0 2195 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11356 [startup+0.302016 s] /proc/loadavg: 1.00 1.00 1.00 3/65 11449 /proc/meminfo: memFree=1839296/2055920 swapFree=4180892/4192956 [pid=11449] ppid=11447 vsize=12388 CPUtime=0.29 /proc/11449/stat : 11449 (bsolo) R 11447 11449 11274 0 -1 4194304 701 0 0 0 29 0 0 0 19 0 1 0 186494444 12685312 681 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/11449/statm: 3097 681 197 640 0 2453 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12388 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.347347 CPU time (s): 0.346946 CPU user time (s): 0.338948 CPU system time (s): 0.007998 CPU usage (%): 99.8846 Max. virtual memory (cumulated for all children) (KiB): 12388 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.338948 system time used= 0.007998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 714 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 0.002999 second user time and 0.005999 second system time The end
Begin job on node87 at 2009-06-16 23:49:25 IDJOB=1878072 IDBENCH=48052 IDSOLVER=700 FILE ID=node87/1878072-1245188965 PBS_JOBID= 9368302 Free space on /tmp= 66540 MiB SOLVER NAME= bsolo 3.1 cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=17-P1=29-P2=17-P3=19-P4=2-P5=11-P6=29-P7=17-P8=5-B.opb COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878072-1245188965/watcher-1878072-1245188965 -o /tmp/evaluation-result-1878072-1245188965/solver-1878072-1245188965 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878072-1245188965.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 72fe30e1c21a3b80e1a1f9cf3965ebc5 RANDOM SEED=1013665402 node87.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 : 3000.235 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 : 3000.235 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 : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1839840 kB Buffers: 49912 kB Cached: 100312 kB SwapCached: 6176 kB Active: 62920 kB Inactive: 95912 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1839840 kB SwapTotal: 4192956 kB SwapFree: 4180892 kB Dirty: 3940 kB Writeback: 0 kB Mapped: 14364 kB Slab: 43188 kB Committed_AS: 86756 kB PageTables: 1460 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-1878072-1245188965.opb Free space on /tmp at the end= 66536 MiB End job on node87 at 2009-06-16 23:49:25