Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4_v2 2007-03-23 | OPT | 200 | 0.031994 | 0.032511 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-200-3_4-yes1-2.opb |
MD5SUM | 97853fc7b2835e8ba939012dd0f8e215 |
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 | 0.016996 |
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 | 880 |
Number of constraints which are clauses | 880 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
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 | 1 |
Number of bits of the biggest number in a constraint | 1 |
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/458837-1178644372/instance-458837-1178644372.opb ...... 0.00/0.02 c done parsing opb. 0.00/0.02 o 200 0.00/0.03 o 200 0.00/0.03 s OPTIMUM FOUND 0.00/0.03 c Total Run Time 0.020997 0.00/0.03 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 0.00/0.03 v -x120 x121 -x122 -x123 x124 -x125 x126 x127 -x128 -x129 -x13 x130 -x131 x132 -x133 x134 -x135 x136 x137 -x138 x139 x14 -x140 0.00/0.03 v -x141 x142 x143 -x144 -x145 x146 x147 -x148 -x149 x15 x150 x151 -x152 x153 -x154 x155 -x156 -x157 x158 x159 -x16 -x160 -x161 0.00/0.03 v x162 -x163 x164 x165 -x166 -x167 x168 -x169 x17 x170 -x171 x172 -x173 x174 -x175 x176 x177 -x178 -x179 -x18 x180 -x181 x182 0.00/0.03 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 0.00/0.03 v x204 -x205 x206 -x207 x208 x209 -x21 -x210 x211 -x212 x213 -x214 -x215 x216 x217 -x218 x219 x22 -x220 -x221 x222 x223 -x224 0.00/0.03 v x225 -x226 x227 -x228 -x229 -x23 x230 -x231 x232 x233 -x234 -x235 x236 x237 -x238 -x239 x24 x240 -x241 x242 x243 -x244 x245 0.00/0.03 v -x246 -x247 x248 -x249 x25 x250 x251 -x252 x253 -x254 -x255 x256 x257 -x258 -x259 -x26 x260 x261 -x262 -x263 x264 -x265 x266 0.00/0.03 v -x267 x268 -x269 x27 x270 x271 -x272 x273 -x274 -x275 x276 x277 -x278 -x279 -x28 x280 -x281 x282 -x283 x284 x285 -x286 x287 0.00/0.03 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 0.00/0.03 v x309 x31 -x310 x311 -x312 -x313 x314 x315 -x316 x317 -x318 -x319 -x32 x320 x321 -x322 x323 -x324 -x325 x326 -x327 x328 x329 0.00/0.03 v x33 -x330 -x331 x332 x333 -x334 -x335 x336 -x337 x338 -x339 -x34 x340 x341 -x342 -x343 x344 x345 -x346 x347 -x348 -x349 x35 0.00/0.03 v x350 x351 -x352 x353 -x354 x355 -x356 x357 -x358 -x359 -x36 x360 -x361 x362 x363 -x364 -x365 x366 x367 -x368 -x369 -x37 x370 0.00/0.03 v -x371 x372 -x373 x374 x375 -x376 x377 -x378 -x379 x38 x380 x381 -x382 x383 -x384 -x385 x386 -x387 x388 -x389 x39 x390 x391 -x392 0.00/0.03 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 0.00/0.03 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 0.00/0.03 v -x84 x85 -x86 -x87 x88 -x89 x9 x90 -x91 x92 x93 -x94 -x95 x96 -x97 x98 x99
OK 200
/tmp/evaluation/458837-1178644372/instance-458837-1178644372.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node41/watcher-458837-1178644372 -o ROOT/results/node41/solver-458837-1178644372 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458837-1178644372/instance-458837-1178644372.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: 0.98 0.98 0.99 3/77 26722 /proc/meminfo: memFree=1882368/2055920 swapFree=4169412/4192956 [pid=26722] ppid=26720 vsize=1324 CPUtime=0 /proc/26722/stat : 26722 (PBS4_SAT07v2) R 26720 26722 25856 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 312349143 1355776 128 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26722/statm: 331 128 86 219 0 108 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.032511 CPU time (s): 0.031994 CPU user time (s): 0.029995 CPU system time (s): 0.001999 CPU usage (%): 98.4099 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.029995 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 192 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= 0 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node41 on Tue May 8 17:12:52 UTC 2007 IDJOB= 458837 IDBENCH= 2080 IDSOLVER= 200 FILE ID= node41/458837-1178644372 PBS_JOBID= 5218327 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-200-3_4-yes1-2.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458837-1178644372/instance-458837-1178644372.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-458837-1178644372 -o ROOT/results/node41/conversion-458837-1178644372 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458837-1178644372/instance-458837-1178644372.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node41/watcher-458837-1178644372 -o ROOT/results/node41/solver-458837-1178644372 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458837-1178644372/instance-458837-1178644372.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 97853fc7b2835e8ba939012dd0f8e215 RANDOM SEED= 227937621 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node41.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 : 3000.232 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 : 3000.232 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: 1882776 kB Buffers: 14568 kB Cached: 58128 kB SwapCached: 2920 kB Active: 52884 kB Inactive: 43804 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1882776 kB SwapTotal: 4192956 kB SwapFree: 4169412 kB Dirty: 2368 kB Writeback: 0 kB Mapped: 31664 kB Slab: 61764 kB Committed_AS: 8581220 kB PageTables: 2008 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 node41 on Tue May 8 17:12:53 UTC 2007