Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4_v2 2007-03-23 | OPT | 34 | 13.048 | 13.0518 |
Name | normalized-PB06/OPT-SMALLINT/ submitted-PB06/manquiho/golomb-rulers/normalized-OGR_8.opb |
MD5SUM | 6d3802f2f17c83a21ccf6c0752b41678 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 34 |
Best CPU time to get the best result obtained on this benchmark | 13.048 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 34 |
Optimality of the best value was proved | YES |
Number of variables | 392 |
Total number of constraints | 679 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 679 |
Minimum length of a constraint | 14 |
Maximum length of a constraint | 29 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 64 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 127 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 128 |
Number of bits of the biggest number in a constraint | 8 |
Biggest sum of numbers in a constraint | 635 |
Number of bits of the biggest sum of numbers | 10 |
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/459063-1178647990/instance-459063-1178647990.opb ...... 0.03/0.04 c done parsing opb. 0.03/0.04 o 62 0.19/0.28 o 60 0.29/0.32 o 53 0.29/0.33 o 52 0.29/0.37 o 51 0.59/0.61 o 50 0.59/0.68 o 49 0.79/0.85 o 47 1.19/1.26 o 46 1.29/1.36 o 45 1.49/1.53 o 44 1.79/1.81 o 43 1.99/2.05 o 42 2.49/2.55 o 40 2.69/2.79 o 39 2.99/3.06 o 37 3.09/3.12 o 36 4.19/4.29 o 35 4.49/4.53 o 34 12.99/13.04 o 34 12.99/13.04 s OPTIMUM FOUND 12.99/13.04 c Total Run Time 13.002 12.99/13.04 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 x120 x121 12.99/13.04 v x122 x123 x124 x125 x126 x127 x128 x129 -x13 x130 x131 x132 x133 x134 x135 -x136 x137 x138 x139 -x14 x140 x141 x142 x143 x144 12.99/13.04 v x145 x146 x147 x148 -x149 -x15 x150 x151 x152 -x153 x154 x155 x156 x157 -x158 x159 -x16 x160 x161 x162 x163 x164 x165 x166 x167 12.99/13.04 v -x168 x169 -x17 x170 -x171 x172 x173 -x174 -x175 -x176 x177 x178 x179 -x18 x180 x181 x182 x183 x184 -x185 -x186 -x187 -x188 12.99/13.04 v -x189 -x19 x190 x191 -x192 -x193 -x194 -x195 -x196 x197 x198 x199 x2 -x20 x200 x201 x202 x203 x204 x205 x206 x207 x208 x209 -x21 12.99/13.04 v x210 x211 x212 x213 x214 x215 x216 x217 x218 x219 -x22 x220 x221 x222 x223 x224 x225 x226 x227 x228 x229 -x23 x230 x231 x232 x233 12.99/13.04 v x234 x235 x236 -x237 x238 x239 x24 x240 x241 x242 x243 x244 x245 -x246 x247 x248 x249 -x25 -x250 x251 x252 x253 x254 -x255 x256 12.99/13.04 v x257 x258 x259 -x26 x260 x261 -x262 x263 x264 -x265 x266 x267 -x268 -x269 -x27 -x270 x271 x272 x273 x274 x275 x276 -x277 -x278 12.99/13.04 v -x279 -x28 -x280 -x281 x282 -x283 -x284 -x285 -x286 -x287 x288 x289 x29 x290 x291 x292 x293 x294 x295 x296 x297 x298 x299 -x3 12.99/13.04 v -x30 x300 x301 -x302 x303 x304 x305 x306 -x307 x308 x309 -x31 x310 -x311 x312 x313 x314 x315 -x316 x317 x318 x319 x32 -x320 x321 12.99/13.04 v x322 -x323 x324 x325 -x326 -x327 -x328 x329 -x33 x330 x331 x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x34 -x340 -x341 12.99/13.04 v -x342 x343 x344 x345 x346 x347 x348 x349 -x35 x350 x351 -x352 x353 x354 x355 -x356 x357 x358 -x359 x36 x360 -x361 x362 x363 -x364 12.99/13.04 v x365 -x366 -x367 -x368 -x369 x37 -x370 -x371 -x372 x373 x374 x375 x376 x377 -x378 x379 x38 x380 -x381 -x382 -x383 -x384 -x385 12.99/13.04 v -x386 x387 x388 -x389 x39 -x390 -x391 -x392 -x4 -x40 -x41 -x42 -x43 x44 x45 -x46 x47 -x48 -x49 -x5 -x50 -x51 -x52 -x53 -x54 x55 12.99/13.04 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 x83 x84 x85 x86 12.99/13.04 v x87 x88 x89 -x9 x90 x91 x92 x93 x94 x95 x96 x97 x98 x99
OK 34
/tmp/evaluation/459063-1178647990/instance-459063-1178647990.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-459063-1178647990 -o ROOT/results/node41/solver-459063-1178647990 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459063-1178647990/instance-459063-1178647990.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: 0.85 0.97 0.99 3/77 27113 /proc/meminfo: memFree=1877488/2055920 swapFree=4169412/4192956 [pid=27113] ppid=27111 vsize=1324 CPUtime=0 /proc/27113/stat : 27113 (PBS4_SAT07v2) R 27111 27113 27048 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 312710922 1355776 126 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134531401 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27113/statm: 331 126 86 219 0 108 0 [startup+0.041624 s] /proc/loadavg: 0.85 0.97 0.99 3/77 27113 /proc/meminfo: memFree=1877488/2055920 swapFree=4169412/4192956 [pid=27113] ppid=27111 vsize=1924 CPUtime=0.03 /proc/27113/stat : 27113 (PBS4_SAT07v2) R 27111 27113 27048 0 -1 4194304 279 0 0 0 3 0 0 0 18 0 1 0 312710922 1970176 261 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27113/statm: 481 261 86 219 0 258 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1924 [startup+0.101628 s] /proc/loadavg: 0.85 0.97 0.99 3/77 27113 /proc/meminfo: memFree=1877488/2055920 swapFree=4169412/4192956 [pid=27113] ppid=27111 vsize=1920 CPUtime=0.09 /proc/27113/stat : 27113 (PBS4_SAT07v2) R 27111 27113 27048 0 -1 4194304 310 0 0 0 9 0 0 0 18 0 1 0 312710922 1966080 292 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27113/statm: 480 292 102 219 0 257 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1920 [startup+0.301645 s] /proc/loadavg: 0.85 0.97 0.99 3/77 27113 /proc/meminfo: memFree=1877488/2055920 swapFree=4169412/4192956 [pid=27113] ppid=27111 vsize=1920 CPUtime=0.29 /proc/27113/stat : 27113 (PBS4_SAT07v2) R 27111 27113 27048 0 -1 4194304 350 0 0 0 29 0 0 0 19 0 1 0 312710922 1966080 332 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27113/statm: 480 332 102 219 0 257 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 1920 [startup+0.70168 s] /proc/loadavg: 0.85 0.97 0.99 3/77 27113 /proc/meminfo: memFree=1877488/2055920 swapFree=4169412/4192956 [pid=27113] ppid=27111 vsize=2308 CPUtime=0.69 /proc/27113/stat : 27113 (PBS4_SAT07v2) R 27111 27113 27048 0 -1 4194304 427 0 0 0 69 0 0 0 23 0 1 0 312710922 2363392 409 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545678 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27113/statm: 577 409 102 219 0 354 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2308 [startup+1.50175 s] /proc/loadavg: 0.85 0.97 0.99 2/78 27114 /proc/meminfo: memFree=1875880/2055920 swapFree=4169412/4192956 [pid=27113] ppid=27111 vsize=3016 CPUtime=1.49 /proc/27113/stat : 27113 (PBS4_SAT07v2) R 27111 27113 27048 0 -1 4194304 615 0 0 0 149 0 0 0 25 0 1 0 312710922 3088384 597 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27113/statm: 754 597 102 219 0 531 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3016 [startup+3.10189 s] /proc/loadavg: 0.86 0.97 0.99 2/78 27114 /proc/meminfo: memFree=1874920/2055920 swapFree=4169412/4192956 [pid=27113] ppid=27111 vsize=4364 CPUtime=3.09 /proc/27113/stat : 27113 (PBS4_SAT07v2) R 27111 27113 27048 0 -1 4194304 890 0 0 0 308 1 0 0 25 0 1 0 312710922 4468736 823 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27113/statm: 1091 823 102 219 0 868 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 4364 [startup+6.30117 s] /proc/loadavg: 0.86 0.97 0.99 2/78 27114 /proc/meminfo: memFree=1873448/2055920 swapFree=4169412/4192956 [pid=27113] ppid=27111 vsize=6824 CPUtime=6.29 /proc/27113/stat : 27113 (PBS4_SAT07v2) R 27111 27113 27048 0 -1 4194304 1126 0 0 0 627 2 0 0 25 0 1 0 312710922 6987776 1059 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27113/statm: 1706 1059 102 219 0 1483 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 6824 [startup+12.7017 s] /proc/loadavg: 0.88 0.97 0.99 2/78 27114 /proc/meminfo: memFree=1871152/2055920 swapFree=4169412/4192956 [pid=27113] ppid=27111 vsize=7764 CPUtime=12.69 /proc/27113/stat : 27113 (PBS4_SAT07v2) R 27111 27113 27048 0 -1 4194304 1772 0 0 0 1266 3 0 0 25 0 1 0 312710922 7950336 1608 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27113/statm: 1941 1608 102 219 0 1718 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 7764 Solver just ended. Dumping a history of the last processes samples [startup+12.9017 s] /proc/loadavg: 0.88 0.97 0.99 2/78 27114 /proc/meminfo: memFree=1871152/2055920 swapFree=4169412/4192956 [pid=27113] ppid=27111 vsize=7764 CPUtime=12.89 /proc/27113/stat : 27113 (PBS4_SAT07v2) R 27111 27113 27048 0 -1 4194304 1779 0 0 0 1286 3 0 0 25 0 1 0 312710922 7950336 1615 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27113/statm: 1941 1615 102 219 0 1718 0 Current children cumulated CPU time (s) 12.89 Current children cumulated vsize (KiB) 7764 [startup+13.0017 s] /proc/loadavg: 0.88 0.97 0.99 2/78 27114 /proc/meminfo: memFree=1871152/2055920 swapFree=4169412/4192956 [pid=27113] ppid=27111 vsize=7764 CPUtime=12.99 /proc/27113/stat : 27113 (PBS4_SAT07v2) R 27111 27113 27048 0 -1 4194304 1780 0 0 0 1296 3 0 0 25 0 1 0 312710922 7950336 1616 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550340 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27113/statm: 1941 1616 102 219 0 1718 0 Current children cumulated CPU time (s) 12.99 Current children cumulated vsize (KiB) 7764 Child status: 0 Real time (s): 13.0518 CPU time (s): 13.048 CPU user time (s): 13.01 CPU system time (s): 0.037994 CPU usage (%): 99.9706 Max. virtual memory (cumulated for all children) (KiB): 7764 getrusage(RUSAGE_CHILDREN,...) data: user time used= 13.01 system time used= 0.037994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1788 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= 274 runsolver used 0.012998 second user time and 0.039993 second system time The end
Begin job on node41 on Tue May 8 18:13:10 UTC 2007 IDJOB= 459063 IDBENCH= 2642 IDSOLVER= 200 FILE ID= node41/459063-1178647990 PBS_JOBID= 5218394 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-PB06/manquiho/golomb-rulers/normalized-OGR_8.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459063-1178647990/instance-459063-1178647990.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-459063-1178647990 -o ROOT/results/node41/conversion-459063-1178647990 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459063-1178647990/instance-459063-1178647990.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node41/watcher-459063-1178647990 -o ROOT/results/node41/solver-459063-1178647990 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459063-1178647990/instance-459063-1178647990.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 6d3802f2f17c83a21ccf6c0752b41678 RANDOM SEED= 87295075 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: 1877832 kB Buffers: 18012 kB Cached: 60124 kB SwapCached: 2920 kB Active: 54444 kB Inactive: 47112 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1877832 kB SwapTotal: 4192956 kB SwapFree: 4169412 kB Dirty: 2576 kB Writeback: 0 kB Mapped: 31060 kB Slab: 61776 kB Committed_AS: 8580652 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 18:13:24 UTC 2007