Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4_v2 2007-03-23 | OPT | 200 | 0.027995 | 0.028455 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-200-3_4-yes1-3.opb |
MD5SUM | 110745290448fc70d55421e7e203e2bf |
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 | 0.027994 |
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/458895-1178645012/instance-458895-1178645012.opb ...... 0.01/0.01 c done parsing opb. 0.01/0.01 o 200 0.01/0.02 o 200 0.01/0.02 s OPTIMUM FOUND 0.01/0.02 c Total Run Time 0.016998 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 0.01/0.02 v x350 -x351 x352 -x353 x354 x355 -x356 x357 -x358 x359 x36 -x360 x361 -x362 -x363 x364 x365 -x366 -x367 x368 -x369 x37 x370 -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/458895-1178645012/instance-458895-1178645012.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node57/watcher-458895-1178645012 -o ROOT/results/node57/solver-458895-1178645012 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458895-1178645012/instance-458895-1178645012.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: 0.92 0.98 0.99 3/64 13809 /proc/meminfo: memFree=1520456/2055920 swapFree=4183252/4192956 [pid=13809] ppid=13807 vsize=1324 CPUtime=0 /proc/13809/stat : 13809 (PBS4_SAT07v2) R 13807 13809 13392 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 305637166 1355776 128 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13809/statm: 331 128 86 219 0 108 0 [startup+0.0135019 s] /proc/loadavg: 0.92 0.98 0.99 3/64 13809 /proc/meminfo: memFree=1520456/2055920 swapFree=4183252/4192956 [pid=13809] ppid=13807 vsize=1452 CPUtime=0.01 /proc/13809/stat : 13809 (PBS4_SAT07v2) R 13807 13809 13392 0 -1 4194304 164 0 0 0 1 0 0 0 18 0 1 0 305637166 1486848 146 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13809/statm: 363 146 90 219 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+0.0135019 s] /proc/loadavg: 0.92 0.98 0.99 3/64 13809 /proc/meminfo: memFree=1520456/2055920 swapFree=4183252/4192956 [pid=13809] ppid=13807 vsize=1452 CPUtime=0.01 /proc/13809/stat : 13809 (PBS4_SAT07v2) R 13807 13809 13392 0 -1 4194304 164 0 0 0 1 0 0 0 18 0 1 0 305637166 1486848 146 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13809/statm: 363 146 90 219 0 140 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 1452 Child status: 0 Real time (s): 0.028455 CPU time (s): 0.027995 CPU user time (s): 0.025996 CPU system time (s): 0.001999 CPU usage (%): 98.3835 Max. virtual memory (cumulated for all children) (KiB): 1452 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.025996 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= 187 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 0.004999 second user time and 0.002999 second system time The end
Begin job on node57 on Tue May 8 17:23:32 UTC 2007 IDJOB= 458895 IDBENCH= 2150 IDSOLVER= 200 FILE ID= node57/458895-1178645012 PBS_JOBID= 5218387 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-yes1-3.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458895-1178645012/instance-458895-1178645012.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-458895-1178645012 -o ROOT/results/node57/conversion-458895-1178645012 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458895-1178645012/instance-458895-1178645012.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node57/watcher-458895-1178645012 -o ROOT/results/node57/solver-458895-1178645012 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458895-1178645012/instance-458895-1178645012.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 110745290448fc70d55421e7e203e2bf RANDOM SEED= 518526324 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node57.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 : 3000.239 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 : 3000.239 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: 1520864 kB Buffers: 38920 kB Cached: 378512 kB SwapCached: 3760 kB Active: 118152 kB Inactive: 309012 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1520864 kB SwapTotal: 4192956 kB SwapFree: 4183252 kB Dirty: 2284 kB Writeback: 0 kB Mapped: 15708 kB Slab: 94028 kB Committed_AS: 4923776 kB PageTables: 1408 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 node57 on Tue May 8 17:23:32 UTC 2007