Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
wbo 1.0 | OPT | 3 | 1.01184 | 1.01279 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=5-P1=11-P2=11-P3=29-P4=29-P5=23-P6=29-P7=17-P8=29-P9=17-B.opb |
MD5SUM | e959fdee0b143510a2016bc4f8055563 |
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 | 3 |
Best CPU time to get the best result obtained on this benchmark | 1.01184 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 135 |
Total number of constraints | 19 |
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 | 19 |
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) | 225 |
Sum of products size (including duplicates) | 450 |
Number of different products | 225 |
Sum of products size | 450 |
0.00/0.00 c This is wbo 1.0 alpha (based on Minisat 2.0 beta) 0.00/0.00 c WARNING: for repeatability, setting FPU to use double precision 0.00/0.00 c Parsing opb file format. File HOME/instance-1875047-1245185831.opb. 0.00/0.00 c Instance file HOME/instance-1875047-1245185831.opb 0.00/0.00 c File size is 16961 bytes. 0.00/0.00 c Highest Coefficient sum: 1984 0.00/0.00 c ============================[ Problem Statistics ]============================= 0.00/0.00 c | | 0.00/0.00 c | Parsing time: 0.00 s | 0.00/0.00 c | Number Variables: 360 | 0.00/0.00 c | Number Clauses: 230 | 0.00/0.00 c | Number Cardinality: 0 | 0.00/0.00 c | Number PB Constraints: 253 | 0.00/0.00 c core #1 0.00/0.00 c Core size: 6 Core Weight: 1 Total Weight: 1 0.00/0.00 c Elapsed CPU time: 0.002999 s Remaining CPU time: 1800 s 0.00/0.00 c core #2 0.00/0.00 c Core size: 5 Core Weight: 1 Total Weight: 2 0.00/0.00 c Elapsed CPU time: 0.002999 s Remaining CPU time: 1800 s 0.00/0.00 c ============================[ Search Statistics ]============================== 0.00/0.00 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.00 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.00 c =============================================================================== 0.00/0.00 c | 0 | 331 492 1988 | 5000 0 nan | 0.000 % | 0.00/0.00 c | 102 | 331 492 1988 | 5500 102 27 | 10.300 % | 0.00/0.01 c | 252 | 331 492 1988 | 6050 252 27 | 10.303 % | 0.00/0.02 c | 480 | 331 492 1988 | 6655 480 27 | 10.304 % | 0.02/0.03 c | 817 | 331 492 1988 | 7320 817 26 | 10.299 % | 0.02/0.05 c | 1324 | 331 492 1988 | 8052 1324 28 | 10.299 % | 0.02/0.08 c | 2084 | 331 492 1988 | 8857 2084 27 | 10.303 % | 0.09/0.12 c | 3224 | 330 492 1988 | 9743 3008 28 | 10.574 % | 0.19/0.22 c | 4932 | 327 492 1988 | 10717 4716 28 | 11.387 % | 0.29/0.37 c | 7495 | 321 492 1988 | 11789 7279 28 | 13.284 % | 0.59/0.61 c | 11341 | 319 492 1988 | 12968 8849 27 | 13.551 % | 0.79/0.82 c =============================================================================== 0.79/0.89 c core #3 0.79/0.89 c Core size: 452 Core Weight: 1 Total Weight: 3 0.79/0.89 c Elapsed CPU time: 0.867868 s Remaining CPU time: 1799.13 s 0.89/0.94 c Learning 11568 hard constraints 0.89/0.94 c ============================[ Search Statistics ]============================== 0.89/0.94 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.89/0.94 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.89/0.94 c =============================================================================== 0.89/0.94 c | 0 | 348 12064 329286 | 5000 0 nan | 0.000 % | 0.89/0.96 c | 100 | 348 12064 329286 | 5500 100 35 | 6.957 % | 0.89/0.97 c | 250 | 348 12064 329286 | 6050 250 34 | 6.960 % | 0.89/0.98 c | 476 | 348 12064 329286 | 6655 476 30 | 6.953 % | 0.99/1.00 c =============================================================================== 0.99/1.01 c Verified 12064 original clauses. 0.99/1.01 c #cores: 3 0.99/1.01 c Final Weight: 3 0.99/1.01 o 3 0.99/1.01 s OPTIMUM FOUND 0.99/1.01 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 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 x51 -x52 -x53 -x54 x55 -x91 x92 -x93 -x94 -x95 x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 x181 -x182 -x183 -x184 x185 x56 -x57 -x58 -x59 -x60 x96 -x97 -x98 x99 -x100 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 x61 x62 -x63 -x64 -x65 -x101 -x102 -x103 -x104 -x105 x211 x212 -x213 -x214 -x215 x216 x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 x226 x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 x66 -x67 -x68 -x69 -x70 x106 -x107 -x108 -x109 -x110 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 x71 x72 -x73 -x74 -x75 -x111 -x112 -x113 -x114 -x115 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 x76 -x77 -x78 x79 -x80 -x116 -x117 -x118 -x119 -x120 x286 -x287 -x288 x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 x301 -x302 -x303 x304 -x305 -x306 -x307 -x308 -x309 -x310 x81 -x82 -x83 -x84 x85 -x121 x122 -x123 -x124 -x125 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 x86 -x87 -x88 -x89 -x90 x126 -x127 -x128 x129 -x130 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 -x131 -x132 -x133 -x134 -x135
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1875047-1245185831/watcher-1875047-1245185831 -o /tmp/evaluation-result-1875047-1245185831/solver-1875047-1245185831 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875047-1245185831.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: 1.11 1.04 1.01 3/64 1741 /proc/meminfo: memFree=1839632/2055920 swapFree=4191896/4192956 [pid=1741] ppid=1739 vsize=2660 CPUtime=0 /proc/1741/stat : 1741 (wbo) R 1739 1741 644 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 186184155 2723840 215 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0 /proc/1741/statm: 665 216 134 292 0 370 0 [startup+0.0276711 s] /proc/loadavg: 1.11 1.04 1.01 3/64 1741 /proc/meminfo: memFree=1839632/2055920 swapFree=4191896/4192956 [pid=1741] ppid=1739 vsize=2788 CPUtime=0.02 /proc/1741/stat : 1741 (wbo) R 1739 1741 644 0 -1 4194304 274 0 0 0 2 0 0 0 18 0 1 0 186184155 2854912 253 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/1741/statm: 697 253 136 292 0 402 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2788 [startup+0.101676 s] /proc/loadavg: 1.11 1.04 1.01 3/64 1741 /proc/meminfo: memFree=1839632/2055920 swapFree=4191896/4192956 [pid=1741] ppid=1739 vsize=3316 CPUtime=0.09 /proc/1741/stat : 1741 (wbo) R 1739 1741 644 0 -1 4194304 413 0 0 0 9 0 0 0 18 0 1 0 186184155 3395584 392 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/1741/statm: 829 392 136 292 0 534 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3316 [startup+0.301698 s] /proc/loadavg: 1.11 1.04 1.01 3/64 1741 /proc/meminfo: memFree=1839632/2055920 swapFree=4191896/4192956 [pid=1741] ppid=1739 vsize=4368 CPUtime=0.29 /proc/1741/stat : 1741 (wbo) R 1739 1741 644 0 -1 4194304 693 0 0 0 29 0 0 0 19 0 1 0 186184155 4472832 672 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/1741/statm: 1092 672 136 292 0 797 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4368 [startup+0.701737 s] /proc/loadavg: 1.11 1.04 1.01 3/64 1741 /proc/meminfo: memFree=1839632/2055920 swapFree=4191896/4192956 [pid=1741] ppid=1739 vsize=6352 CPUtime=0.69 /proc/1741/stat : 1741 (wbo) R 1739 1741 644 0 -1 4194304 1170 0 0 0 67 2 0 0 23 0 1 0 186184155 6504448 1149 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/1741/statm: 1588 1149 136 292 0 1293 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6352 Solver just ended. Dumping a history of the last processes samples [startup+0.901758 s] /proc/loadavg: 1.11 1.04 1.01 3/64 1741 /proc/meminfo: memFree=1839632/2055920 swapFree=4191896/4192956 [pid=1741] ppid=1739 vsize=7672 CPUtime=0.89 /proc/1741/stat : 1741 (wbo) R 1739 1741 644 0 -1 4194304 1492 0 0 0 87 2 0 0 25 0 1 0 186184155 7856128 1471 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0 /proc/1741/statm: 1918 1471 136 292 0 1623 0 Current children cumulated CPU time (s) 0.89 Current children cumulated vsize (KiB) 7672 [startup+1.00177 s] /proc/loadavg: 1.11 1.04 1.01 2/65 1742 /proc/meminfo: memFree=1832840/2055920 swapFree=4191896/4192956 [pid=1741] ppid=1739 vsize=9028 CPUtime=0.99 /proc/1741/stat : 1741 (wbo) R 1739 1741 644 0 -1 4194304 1847 0 0 0 97 2 0 0 25 0 1 0 186184155 9244672 1826 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/1741/statm: 2257 1826 136 292 0 1962 0 Current children cumulated CPU time (s) 0.99 Current children cumulated vsize (KiB) 9028 Child status: 0 Real time (s): 1.01279 CPU time (s): 1.01184 CPU user time (s): 0.98385 CPU system time (s): 0.027995 CPU usage (%): 99.9072 Max. virtual memory (cumulated for all children) (KiB): 9028 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.98385 system time used= 0.027995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1847 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= 61 runsolver used 0.001999 second user time and 0.010998 second system time The end
Begin job on node2 at 2009-06-16 22:57:11 IDJOB=1875047 IDBENCH=47887 IDSOLVER=698 FILE ID=node2/1875047-1245185831 PBS_JOBID= 9363895 Free space on /tmp= 66452 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=5-P1=11-P2=11-P3=29-P4=29-P5=23-P6=29-P7=17-P8=29-P9=17-B.opb COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875047-1245185831/watcher-1875047-1245185831 -o /tmp/evaluation-result-1875047-1245185831/solver-1875047-1245185831 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875047-1245185831.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= e959fdee0b143510a2016bc4f8055563 RANDOM SEED=2146667210 node2.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: 1840112 kB Buffers: 46024 kB Cached: 98352 kB SwapCached: 260 kB Active: 50596 kB Inactive: 107036 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1840112 kB SwapTotal: 4192956 kB SwapFree: 4191896 kB Dirty: 2808 kB Writeback: 0 kB Mapped: 21784 kB Slab: 44068 kB Committed_AS: 161920 kB PageTables: 1468 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-1875047-1245185831.opb Free space on /tmp at the end= 66448 MiB End job on node2 at 2009-06-16 22:57:12