Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
wbo 1.0 | OPT | 2 | 0.353945 | 0.354162 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=2-P1=29-P2=11-P3=7-P4=17-P5=11-P6=7-P7=29-P8=11-P9=5-B.opb |
MD5SUM | c019e7570938e486ee7a54f01dcef63b |
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 | 0.353945 |
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 | 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-1875167-1245187961.opb. 0.00/0.00 c Instance file HOME/instance-1875167-1245187961.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: 0.003999 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: 0.004999 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 | 100 | 331 492 1988 | 5500 100 27 | 10.300 % | 0.00/0.01 c | 251 | 331 492 1988 | 6050 251 27 | 10.303 % | 0.00/0.02 c | 480 | 331 492 1988 | 6655 480 27 | 10.303 % | 0.00/0.03 c | 817 | 331 492 1988 | 7320 817 27 | 10.299 % | 0.00/0.05 c | 1324 | 331 492 1988 | 8052 1324 27 | 10.303 % | 0.00/0.08 c | 2083 | 331 492 1988 | 8857 2083 28 | 10.303 % | 0.09/0.13 c | 3223 | 331 492 1988 | 9743 3223 28 | 10.303 % | 0.19/0.22 c | 4932 | 331 492 1988 | 10717 4932 29 | 10.299 % | 0.29/0.35 c =============================================================================== 0.29/0.35 c Verified 492 original clauses. 0.29/0.35 c #cores: 2 0.29/0.35 c Final Weight: 2 0.29/0.35 o 2 0.29/0.35 s OPTIMUM FOUND 0.29/0.35 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 2
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1875167-1245187961/watcher-1875167-1245187961 -o /tmp/evaluation-result-1875167-1245187961/solver-1875167-1245187961 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875167-1245187961.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 32058 /proc/meminfo: memFree=1893504/2055920 swapFree=4181496/4192956 [pid=32058] ppid=32056 vsize=2528 CPUtime=0 /proc/32058/stat : 32058 (wbo) R 32056 32058 31261 0 -1 4194304 232 0 0 0 0 0 0 0 18 0 1 0 186395891 2588672 211 1992294400 134512640 135709839 4294956240 18446744073709551615 134564964 0 0 4096 3 0 0 0 17 1 0 0 /proc/32058/statm: 632 211 134 292 0 337 0 [startup+0.097606 s] /proc/loadavg: 1.00 1.00 1.00 3/64 32058 /proc/meminfo: memFree=1893504/2055920 swapFree=4181496/4192956 [pid=32058] ppid=32056 vsize=3192 CPUtime=0.09 /proc/32058/stat : 32058 (wbo) R 32056 32058 31261 0 -1 4194304 398 0 0 0 9 0 0 0 18 0 1 0 186395891 3268608 377 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32058/statm: 798 377 136 292 0 503 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3192 [startup+0.101606 s] /proc/loadavg: 1.00 1.00 1.00 3/64 32058 /proc/meminfo: memFree=1893504/2055920 swapFree=4181496/4192956 [pid=32058] ppid=32056 vsize=3336 CPUtime=0.09 /proc/32058/stat : 32058 (wbo) R 32056 32058 31261 0 -1 4194304 407 0 0 0 9 0 0 0 18 0 1 0 186395891 3416064 386 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32058/statm: 834 386 136 292 0 539 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3336 [startup+0.301624 s] /proc/loadavg: 1.00 1.00 1.00 3/64 32058 /proc/meminfo: memFree=1893504/2055920 swapFree=4181496/4192956 [pid=32058] ppid=32056 vsize=4272 CPUtime=0.29 /proc/32058/stat : 32058 (wbo) R 32056 32058 31261 0 -1 4194304 671 0 0 0 29 0 0 0 19 0 1 0 186395891 4374528 650 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32058/statm: 1068 650 136 292 0 773 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4272 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.354162 CPU time (s): 0.353945 CPU user time (s): 0.343947 CPU system time (s): 0.009998 CPU usage (%): 99.9388 Max. virtual memory (cumulated for all children) (KiB): 4272 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.343947 system time used= 0.009998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 725 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= 0 runsolver used 0.002999 second user time and 0.008998 second system time The end
Begin job on node25 at 2009-06-16 23:32:41 IDJOB=1875167 IDBENCH=48007 IDSOLVER=698 FILE ID=node25/1875167-1245187961 PBS_JOBID= 9363949 Free space on /tmp= 66312 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=2-P1=29-P2=11-P3=7-P4=17-P5=11-P6=7-P7=29-P8=11-P9=5-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-1875167-1245187961/watcher-1875167-1245187961 -o /tmp/evaluation-result-1875167-1245187961/solver-1875167-1245187961 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875167-1245187961.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= c019e7570938e486ee7a54f01dcef63b RANDOM SEED=384993268 node25.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 : 3000.238 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 : 3000.238 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: 1893984 kB Buffers: 40284 kB Cached: 66912 kB SwapCached: 5888 kB Active: 62784 kB Inactive: 52912 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1893984 kB SwapTotal: 4192956 kB SwapFree: 4181496 kB Dirty: 2392 kB Writeback: 0 kB Mapped: 13548 kB Slab: 32236 kB Committed_AS: 204708 kB PageTables: 1464 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-1875167-1245187961.opb Free space on /tmp at the end= 66308 MiB End job on node25 at 2009-06-16 23:32:42