Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4_v2 2007-03-23 | OPT | 200 | 0.013997 | 0.015366 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-200-2_0-yes1-4.opb |
MD5SUM | 310271e3bca858ac6b42211d4f978ed4 |
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 | 0.013997 |
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 | 598 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 2 |
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/458874-1178644792/instance-458874-1178644792.opb ...... 0.00/0.01 c done parsing opb. 0.00/0.01 o 200 0.00/0.01 o 200 0.00/0.01 s OPTIMUM FOUND 0.00/0.01 c Total Run Time 0.006999 0.00/0.01 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 0.00/0.01 v -x120 -x121 x122 x123 -x124 x125 -x126 -x127 x128 -x129 x13 x130 -x131 x132 -x133 x134 x135 -x136 x137 -x138 x139 -x14 -x140 0.00/0.01 v -x141 x142 x143 -x144 -x145 x146 -x147 x148 -x149 -x15 x150 x151 -x152 x153 -x154 -x155 x156 x157 -x158 x159 x16 -x160 x161 0.00/0.01 v -x162 -x163 x164 x165 -x166 x167 -x168 x169 x17 -x170 -x171 x172 -x173 x174 -x175 x176 -x177 x178 x179 -x18 -x180 x181 -x182 0.00/0.01 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 0.00/0.01 v x204 -x205 x206 -x207 x208 -x209 x21 x210 -x211 x212 x213 -x214 x215 -x216 -x217 x218 -x219 -x22 x220 x221 -x222 -x223 x224 0.00/0.01 v -x225 x226 -x227 x228 x229 -x23 -x230 -x231 x232 -x233 x234 x235 -x236 -x237 x238 x239 x24 -x240 -x241 x242 x243 -x244 -x245 0.00/0.01 v x246 x247 -x248 x249 x25 -x250 -x251 x252 -x253 x254 x255 -x256 x257 -x258 x259 -x26 -x260 -x261 x262 x263 -x264 x265 -x266 0.00/0.01 v -x267 x268 x269 -x27 -x270 -x271 x272 -x273 x274 x275 -x276 x277 -x278 -x279 x28 x280 -x281 x282 -x283 x284 x285 -x286 x287 0.00/0.01 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 0.00/0.01 v -x309 x31 x310 -x311 x312 -x313 x314 -x315 x316 -x317 x318 -x319 -x32 x320 -x321 x322 x323 -x324 -x325 x326 x327 -x328 x329 0.00/0.01 v x33 -x330 x331 -x332 -x333 x334 x335 -x336 -x337 x338 -x339 -x34 x340 -x341 x342 x343 -x344 x345 -x346 -x347 x348 -x349 x35 0.00/0.01 v x350 x351 -x352 -x353 x354 x355 -x356 x357 -x358 x359 -x36 -x360 x361 -x362 x363 -x364 -x365 x366 x367 -x368 x369 -x37 -x370 0.00/0.01 v x371 -x372 -x373 x374 x375 -x376 -x377 x378 -x379 x38 x380 x381 -x382 -x383 x384 x385 -x386 x387 -x388 x389 -x39 -x390 x391 0.00/0.01 v -x392 -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 0.00/0.01 v -x56 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 0.00/0.01 v x83 -x84 x85 -x86 -x87 x88 x89 -x9 -x90 x91 -x92 -x93 x94 -x95 x96 x97 -x98 x99
OK 200
/tmp/evaluation/458874-1178644792/instance-458874-1178644792.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node20/watcher-458874-1178644792 -o ROOT/results/node20/solver-458874-1178644792 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458874-1178644792/instance-458874-1178644792.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 0.95 0.98 3/77 22218 /proc/meminfo: memFree=1782072/2055920 swapFree=4154856/4192956 [pid=22218] ppid=22216 vsize=1456 CPUtime=0 /proc/22218/stat : 22218 (PBS4_SAT07v2) R 22216 22218 21903 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 312396569 1490944 131 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134594546 0 0 4096 16384 0 0 0 17 0 0 0 /proc/22218/statm: 364 131 86 219 0 141 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.015366 CPU time (s): 0.013997 CPU user time (s): 0.012998 CPU system time (s): 0.000999 CPU usage (%): 91.0908 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.012998 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= 179 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= 9 involuntary context switches= 0 runsolver used 0.001999 second user time and 0.005999 second system time The end
Begin job on node20 on Tue May 8 17:19:52 UTC 2007 IDJOB= 458874 IDBENCH= 2127 IDSOLVER= 200 FILE ID= node20/458874-1178644792 PBS_JOBID= 5217833 Free space on /tmp= 66562 MiB SOLVER NAME= PBS4_v2 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-yes1-4.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458874-1178644792/instance-458874-1178644792.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-458874-1178644792 -o ROOT/results/node20/conversion-458874-1178644792 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458874-1178644792/instance-458874-1178644792.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node20/watcher-458874-1178644792 -o ROOT/results/node20/solver-458874-1178644792 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458874-1178644792/instance-458874-1178644792.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 310271e3bca858ac6b42211d4f978ed4 RANDOM SEED= 834237909 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node20.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 : 3000.265 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 : 3000.265 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: 1782416 kB Buffers: 37304 kB Cached: 149108 kB SwapCached: 16228 kB Active: 92168 kB Inactive: 116944 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1782416 kB SwapTotal: 4192956 kB SwapFree: 4154856 kB Dirty: 2284 kB Writeback: 0 kB Mapped: 29708 kB Slab: 49880 kB Committed_AS: 6724132 kB PageTables: 1744 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= 66562 MiB End job on node20 on Tue May 8 17:19:52 UTC 2007