Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4 2007-03-23 | OPT | 200 | 0.019996 | 0.0220429 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-200-3_4-yes1-1.opb |
MD5SUM | 4eb6faacc69f0eb66d85e6b8e99149d3 |
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 | 0.019996 |
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 | 878 |
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/364949-1177045010/instance-364949-1177045010.opb ...... 0.00/0.01 c done parsing opb. 0.00/0.01 o 200 0.00/0.02 o 200 0.00/0.02 s OPTIMUM FOUND 0.00/0.02 c Total Run Time 0.009998 0.00/0.02 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 0.00/0.02 v -x120 -x121 x122 -x123 x124 -x125 x126 -x127 x128 x129 -x13 -x130 x131 -x132 -x133 x134 x135 -x136 -x137 x138 -x139 x14 x140 0.00/0.02 v -x141 x142 x143 -x144 x145 -x146 x147 -x148 -x149 x15 x150 -x151 x152 x153 -x154 -x155 x156 x157 -x158 -x159 -x16 x160 x161 0.00/0.02 v -x162 x163 -x164 x165 -x166 -x167 x168 x169 x17 -x170 x171 -x172 -x173 x174 -x175 x176 x177 -x178 -x179 -x18 x180 x181 -x182 0.00/0.02 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 0.00/0.02 v -x204 x205 -x206 x207 -x208 x209 x21 -x210 x211 -x212 x213 -x214 -x215 x216 x217 -x218 x219 -x22 -x220 -x221 x222 -x223 x224 0.00/0.02 v -x225 x226 -x227 x228 x229 -x23 -x230 x231 -x232 x233 -x234 -x235 x236 -x237 x238 -x239 x24 x240 x241 -x242 -x243 x244 -x245 0.00/0.02 v x246 x247 -x248 -x249 x25 x250 -x251 x252 x253 -x254 x255 -x256 x257 -x258 x259 -x26 -x260 -x261 x262 -x263 x264 x265 -x266 0.00/0.02 v x267 -x268 x269 x27 -x270 x271 -x272 x273 -x274 -x275 x276 x277 -x278 x279 -x28 -x280 -x281 x282 -x283 x284 -x285 x286 -x287 0.00/0.02 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 0.00/0.02 v x309 -x31 -x310 x311 -x312 x313 -x314 x315 -x316 -x317 x318 -x319 x32 x320 x321 -x322 -x323 x324 x325 -x326 -x327 x328 x329 0.00/0.02 v x33 -x330 -x331 x332 x333 -x334 x335 -x336 -x337 x338 x339 -x34 -x340 -x341 x342 x343 -x344 x345 -x346 -x347 x348 x349 -x35 0.00/0.02 v -x350 -x351 x352 -x353 x354 x355 -x356 -x357 x358 x359 x36 -x360 -x361 x362 x363 -x364 x365 -x366 x367 -x368 x369 -x37 -x370 0.00/0.02 v x371 -x372 x373 -x374 x375 -x376 -x377 x378 x379 x38 -x380 x381 -x382 x383 -x384 -x385 x386 x387 -x388 x389 -x39 -x390 -x391 0.00/0.02 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 0.00/0.02 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 0.00/0.02 v x83 -x84 x85 -x86 -x87 x88 -x89 x9 x90 x91 -x92 -x93 x94 -x95 x96 -x97 x98 -x99
OK 200
/tmp/evaluation/364949-1177045010/instance-364949-1177045010.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node35/watcher-364949-1177045010 -o ROOT/results/node35/solver-364949-1177045010 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364949-1177045010/PBS4 /tmp/evaluation/364949-1177045010/instance-364949-1177045010.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 29126 /proc/meminfo: memFree=1804392/2055920 swapFree=4151140/4192956 [pid=29126] ppid=29124 vsize=1324 CPUtime=0 /proc/29126/stat : 29126 (PBS4) R 29124 29126 28968 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 152416474 1355776 129 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0 /proc/29126/statm: 331 129 87 219 0 108 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.0220429 CPU time (s): 0.019996 CPU user time (s): 0.019996 CPU system time (s): 0 CPU usage (%): 90.7139 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.019996 system time used= 0 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 183 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= 1 runsolver used 0.000999 second user time and 0.006998 second system time The end
Begin job on node35 on Fri Apr 20 04:56:50 UTC 2007 IDJOB= 364949 IDBENCH= 2176 IDSOLVER= 157 FILE ID= node35/364949-1177045010 PBS_JOBID= 4640156 Free space on /tmp= 66306 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-200-3_4-yes1-1.opb COMMAND LINE= /tmp/evaluation/364949-1177045010/PBS4 /tmp/evaluation/364949-1177045010/instance-364949-1177045010.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-364949-1177045010 -o ROOT/results/node35/conversion-364949-1177045010 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364949-1177045010/instance-364949-1177045010.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node35/watcher-364949-1177045010 -o ROOT/results/node35/solver-364949-1177045010 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364949-1177045010/PBS4 /tmp/evaluation/364949-1177045010/instance-364949-1177045010.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 4eb6faacc69f0eb66d85e6b8e99149d3 RANDOM SEED= 322463551 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node35.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: 1804800 kB Buffers: 31660 kB Cached: 153960 kB SwapCached: 9064 kB Active: 84328 kB Inactive: 125004 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1804800 kB SwapTotal: 4192956 kB SwapFree: 4151140 kB Dirty: 1288 kB Writeback: 0 kB Mapped: 30624 kB Slab: 27100 kB Committed_AS: 2442756 kB PageTables: 1996 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= 66306 MiB End job on node35 on Fri Apr 20 04:56:51 UTC 2007