Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4 2007-03-23 | OPT | 200 | 0.021995 | 0.0227811 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-200-2_0-yes1-1.opb |
MD5SUM | 2014a0d713a146a668fdb58f2d1d22f3 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 200 |
Best CPU time to get the best result obtained on this benchmark | 0.015997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 200 |
Optimality of the best value was proved | YES |
Number of variables | 400 |
Total number of constraints | 600 |
Number of constraints which are clauses | 599 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 3 |
Number of terms in the objective function | 400 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 400 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 400 |
Number of bits of the biggest sum of numbers | 9 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/364389-1177039849/instance-364389-1177039849.opb ...... 0.01/0.02 c done parsing opb. 0.01/0.02 o 200 0.01/0.02 o 200 0.01/0.02 s OPTIMUM FOUND 0.01/0.02 c Total Run Time 0.013998 0.01/0.02 v -x1 x10 -x100 x101 -x102 x103 -x104 x105 -x106 x107 -x108 x109 x11 -x110 -x111 x112 -x113 x114 -x115 x116 -x117 x118 x119 -x12 0.01/0.02 v -x120 x121 -x122 -x123 x124 x125 -x126 -x127 x128 -x129 -x13 x130 -x131 x132 x133 -x134 -x135 x136 -x137 x138 x139 x14 -x140 0.01/0.02 v x141 -x142 -x143 x144 x145 -x146 -x147 x148 x149 -x15 -x150 x151 -x152 -x153 x154 -x155 x156 x157 -x158 -x159 x16 x160 -x161 0.01/0.02 v x162 x163 -x164 -x165 x166 x167 -x168 -x169 x17 x170 -x171 x172 x173 -x174 x175 -x176 x177 -x178 -x179 -x18 x180 x181 -x182 0.01/0.02 v x183 -x184 x185 -x186 -x187 x188 x189 x19 -x190 -x191 x192 x193 -x194 x195 -x196 -x197 x198 -x199 x2 -x20 x200 -x201 x202 -x203 0.01/0.02 v x204 -x205 x206 x207 -x208 x209 -x21 -x210 -x211 x212 x213 -x214 -x215 x216 x217 -x218 x219 x22 -x220 x221 -x222 -x223 x224 0.01/0.02 v x225 -x226 x227 -x228 x229 -x23 -x230 -x231 x232 x233 -x234 x235 -x236 x237 -x238 -x239 x24 x240 x241 -x242 x243 -x244 -x245 0.01/0.02 v x246 -x247 x248 -x249 x25 x250 -x251 x252 x253 -x254 -x255 x256 -x257 x258 x259 -x26 -x260 x261 -x262 x263 -x264 x265 -x266 0.01/0.02 v x267 -x268 -x269 -x27 x270 x271 -x272 x273 -x274 x275 -x276 -x277 x278 -x279 x28 x280 -x281 x282 x283 -x284 x285 -x286 x287 0.01/0.02 v -x288 -x289 -x29 x290 x291 -x292 x293 -x294 x295 -x296 -x297 x298 -x299 -x3 x30 x300 -x301 x302 -x303 x304 x305 -x306 x307 -x308 0.01/0.02 v -x309 -x31 x310 -x311 x312 x313 -x314 x315 -x316 -x317 x318 -x319 x32 x320 x321 -x322 x323 -x324 -x325 x326 -x327 x328 x329 0.01/0.02 v x33 -x330 x331 -x332 -x333 x334 -x335 x336 x337 -x338 -x339 -x34 x340 -x341 x342 -x343 x344 x345 -x346 -x347 x348 x349 x35 -x350 0.01/0.02 v x351 -x352 x353 -x354 -x355 x356 -x357 x358 -x359 -x36 x360 x361 -x362 -x363 x364 x365 -x366 x367 -x368 -x369 x37 x370 -x371 0.01/0.02 v x372 -x373 x374 x375 -x376 -x377 x378 -x379 -x38 x380 x381 -x382 x383 -x384 -x385 x386 x387 -x388 x389 x39 -x390 -x391 x392 0.01/0.02 v -x393 x394 -x395 x396 x397 -x398 x399 x4 -x40 -x400 x41 -x42 x43 -x44 x45 -x46 -x47 x48 -x49 -x5 x50 -x51 x52 -x53 x54 -x55 x56 0.01/0.02 v x57 -x58 -x59 x6 x60 -x61 x62 -x63 x64 -x65 x66 x67 -x68 -x69 -x7 x70 x71 -x72 -x73 x74 -x75 x76 -x77 x78 x79 x8 -x80 x81 -x82 -x83 0.01/0.02 v x84 -x85 x86 -x87 x88 -x89 -x9 x90 -x91 x92 -x93 x94 -x95 x96 x97 -x98 x99
OK 200
/tmp/evaluation/364389-1177039849/instance-364389-1177039849.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node47/watcher-364389-1177039849 -o ROOT/results/node47/solver-364389-1177039849 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364389-1177039849/PBS4 /tmp/evaluation/364389-1177039849/instance-364389-1177039849.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.91 0.97 0.99 3/77 3260 /proc/meminfo: memFree=1655912/2055920 swapFree=4157972/4192956 [pid=3260] ppid=3258 vsize=1324 CPUtime=0 /proc/3260/stat : 3260 (PBS4) R 3258 3260 1303 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 58830291 1355776 129 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134635992 0 0 4096 0 0 0 0 17 1 0 0 /proc/3260/statm: 331 129 87 219 0 108 0 [startup+0.012693 s] /proc/loadavg: 0.91 0.97 0.99 3/77 3260 /proc/meminfo: memFree=1655912/2055920 swapFree=4157972/4192956 [pid=3260] ppid=3258 vsize=1452 CPUtime=0.01 /proc/3260/stat : 3260 (PBS4) R 3258 3260 1303 0 -1 4194304 163 0 0 0 1 0 0 0 18 0 1 0 58830291 1486848 145 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3260/statm: 363 145 92 219 0 140 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 1452 Solver just ended. Dumping a history of the last processes samples [startup+0.012693 s] /proc/loadavg: 0.91 0.97 0.99 3/77 3260 /proc/meminfo: memFree=1655912/2055920 swapFree=4157972/4192956 [pid=3260] ppid=3258 vsize=1452 CPUtime=0.01 /proc/3260/stat : 3260 (PBS4) R 3258 3260 1303 0 -1 4194304 163 0 0 0 1 0 0 0 18 0 1 0 58830291 1486848 145 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3260/statm: 363 145 92 219 0 140 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 1452 Child status: 0 Real time (s): 0.0227811 CPU time (s): 0.021995 CPU user time (s): 0.020996 CPU system time (s): 0.000999 CPU usage (%): 96.5494 Max. virtual memory (cumulated for all children) (KiB): 1452 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.020996 system time used= 0.000999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 180 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= 8 involuntary context switches= 2 runsolver used 0.001999 second user time and 0.005999 second system time The end
Begin job on node47 on Fri Apr 20 03:30:49 UTC 2007 IDJOB= 364389 IDBENCH= 2107 IDSOLVER= 157 FILE ID= node47/364389-1177039849 PBS_JOBID= 4630644 Free space on /tmp= 66427 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-200-2_0-yes1-1.opb COMMAND LINE= /tmp/evaluation/364389-1177039849/PBS4 /tmp/evaluation/364389-1177039849/instance-364389-1177039849.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-364389-1177039849 -o ROOT/results/node47/conversion-364389-1177039849 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364389-1177039849/instance-364389-1177039849.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node47/watcher-364389-1177039849 -o ROOT/results/node47/solver-364389-1177039849 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364389-1177039849/PBS4 /tmp/evaluation/364389-1177039849/instance-364389-1177039849.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 2014a0d713a146a668fdb58f2d1d22f3 RANDOM SEED= 944205944 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node47.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.221 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 : 3000.221 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: 1656384 kB Buffers: 69568 kB Cached: 243172 kB SwapCached: 3256 kB Active: 139372 kB Inactive: 213264 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1656384 kB SwapTotal: 4192956 kB SwapFree: 4157972 kB Dirty: 1168 kB Writeback: 0 kB Mapped: 33704 kB Slab: 32440 kB Committed_AS: 2900108 kB PageTables: 1784 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66427 MiB End job on node47 on Fri Apr 20 03:30:50 UTC 2007