Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4_v2 2007-03-23 | OPT | 2 | 4.31934 | 4.3244 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=29-P1=2-P2=59-P3=2-P4=47-P5=53-P6=37-P7=53-P8=53-B.opb |
MD5SUM | 546a5ced30808b0bb71d4cd4eb43d066 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.101984 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of variables | 144 |
Total number of constraints | 17 |
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 | 17 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 288 |
Sum of products size (including duplicates) | 576 |
Number of different products | 288 |
Sum of products size | 576 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/459580-1178656372/instance-459580-1178656372.opb ...... 0.19/0.28 c done parsing opb. 0.19/0.28 o 23 0.29/0.30 o 9 1.39/1.43 o 7 3.39/3.46 o 3 4.30/4.32 o 2 4.30/4.32 o 2 4.30/4.32 s OPTIMUM FOUND 4.30/4.32 c Total Run Time 4.31035 4.30/4.32 v -x1 x10 -x100 -x101 -x102 x103 x104 -x105 -x106 x107 -x108 x109 -x11 -x110 -x111 -x112 -x113 -x114 x115 -x116 x117 x118 x119 4.30/4.32 v -x12 x120 x121 -x122 -x123 -x124 -x125 -x126 x127 -x128 x129 x13 -x130 x131 -x132 x133 -x134 -x135 x136 x137 x138 -x139 x14 4.30/4.32 v -x140 -x141 x142 -x143 -x144 -x145 x146 -x147 -x148 -x149 x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 x158 -x159 x16 4.30/4.32 v -x160 -x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 4.30/4.32 v x18 -x180 -x181 x182 -x183 x184 x185 -x186 -x187 x188 -x189 x19 x190 x191 -x192 -x193 x194 -x195 x196 x197 -x198 -x199 x2 -x20 4.30/4.32 v x200 -x201 x202 x203 -x204 -x205 -x206 -x207 -x208 -x209 x21 -x210 -x211 x212 -x213 x214 x215 -x216 -x217 x218 x219 -x22 -x220 4.30/4.32 v -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 x23 x230 x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x24 -x240 4.30/4.32 v -x241 x242 x243 -x244 -x245 -x246 -x247 -x248 -x249 x25 -x250 -x251 -x252 -x253 x254 x255 x256 x257 x258 -x259 x26 x260 x261 4.30/4.32 v x262 x263 x264 -x265 x266 x267 x268 x269 x27 x270 -x271 x272 x273 x274 x275 x276 -x277 x278 x279 x28 x280 x281 x282 -x283 x284 4.30/4.32 v x285 x286 x287 x288 -x289 x29 x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x3 x30 -x300 -x301 x302 -x303 -x304 4.30/4.32 v -x305 -x306 -x307 x308 -x309 x31 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x32 x320 -x321 -x322 -x323 -x324 4.30/4.32 v -x325 -x326 -x327 -x328 -x329 x33 -x330 -x331 x332 -x333 x334 x335 -x336 -x337 x338 -x339 x34 x340 x341 -x342 -x343 -x344 -x345 4.30/4.32 v -x346 -x347 -x348 -x349 -x35 x350 -x351 x352 x353 -x354 -x355 x356 -x357 x358 x359 x36 -x360 -x361 -x362 x363 x364 x365 x366 4.30/4.32 v -x367 -x368 -x369 -x37 -x370 -x371 -x372 -x373 -x374 x375 x376 x377 x378 -x379 x38 -x380 x381 x382 x383 x384 -x385 -x386 x387 4.30/4.32 v x388 x389 x39 x390 -x391 -x392 x393 x394 x395 x396 -x397 -x398 x399 -x4 -x40 x400 -x401 -x402 -x403 -x404 x405 x406 -x407 -x408 4.30/4.32 v -x409 x41 -x410 -x411 -x412 -x413 -x414 -x415 -x416 x417 x418 -x419 x42 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 4.30/4.32 v x429 x43 x430 -x431 -x432 -x44 x45 x46 x47 x48 x49 -x5 x50 -x51 x52 -x53 x54 -x55 x56 -x57 x58 x59 -x6 -x60 -x61 x62 x63 -x64 -x65 4.30/4.32 v -x66 -x67 x68 x69 x7 x70 x71 x72 -x73 x74 -x75 -x76 -x77 -x78 -x79 -x8 x80 -x81 x82 x83 -x84 -x85 -x86 x87 x88 x89 x9 x90 -x91 -x92 4.30/4.32 v x93 x94 -x95 -x96 -x97 -x98 -x99
OK 2
Linearizing /tmp/evaluation/459580-1178656372/instance-459580-1178656372.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node52/watcher-459580-1178656372 -o ROOT/results/node52/solver-459580-1178656372 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459580-1178656372/instance-459580-1178656372.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 0.97 0.99 4/64 20188 /proc/meminfo: memFree=1774092/2055920 swapFree=4183124/4192956 [pid=20188] ppid=20186 vsize=1324 CPUtime=0 /proc/20188/stat : 20188 (PBS4_SAT07v2) R 20186 20188 19339 0 -1 4194304 141 0 0 0 0 0 0 0 19 0 1 0 220482249 1355776 123 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 0 0 0 /proc/20188/statm: 331 123 86 219 0 108 0 [startup+0.0983161 s] /proc/loadavg: 0.91 0.97 0.99 4/64 20188 /proc/meminfo: memFree=1774092/2055920 swapFree=4183124/4192956 [pid=20188] ppid=20186 vsize=2516 CPUtime=0.09 /proc/20188/stat : 20188 (PBS4_SAT07v2) R 20186 20188 19339 0 -1 4194304 343 0 0 0 9 0 0 0 19 0 1 0 220482249 2576384 325 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0 /proc/20188/statm: 629 325 90 219 0 406 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2516 [startup+0.101316 s] /proc/loadavg: 0.91 0.97 0.99 4/64 20188 /proc/meminfo: memFree=1774092/2055920 swapFree=4183124/4192956 [pid=20188] ppid=20186 vsize=2516 CPUtime=0.09 /proc/20188/stat : 20188 (PBS4_SAT07v2) R 20186 20188 19339 0 -1 4194304 347 0 0 0 9 0 0 0 19 0 1 0 220482249 2576384 329 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0 /proc/20188/statm: 629 329 90 219 0 406 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2516 [startup+0.301329 s] /proc/loadavg: 0.91 0.97 0.99 4/64 20188 /proc/meminfo: memFree=1774092/2055920 swapFree=4183124/4192956 [pid=20188] ppid=20186 vsize=3736 CPUtime=0.29 /proc/20188/stat : 20188 (PBS4_SAT07v2) R 20186 20188 19339 0 -1 4194304 616 0 0 0 29 0 0 0 21 0 1 0 220482249 3825664 598 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0 /proc/20188/statm: 934 598 102 219 0 711 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3736 [startup+0.701355 s] /proc/loadavg: 0.91 0.97 0.99 4/64 20188 /proc/meminfo: memFree=1774092/2055920 swapFree=4183124/4192956 [pid=20188] ppid=20186 vsize=6044 CPUtime=0.69 /proc/20188/stat : 20188 (PBS4_SAT07v2) R 20186 20188 19339 0 -1 4194304 938 0 0 0 68 1 0 0 24 0 1 0 220482249 6189056 920 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 0 0 0 /proc/20188/statm: 1511 920 102 219 0 1288 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6044 [startup+1.50141 s] /proc/loadavg: 0.91 0.97 0.99 2/65 20189 /proc/meminfo: memFree=1770308/2055920 swapFree=4183124/4192956 [pid=20188] ppid=20186 vsize=6500 CPUtime=1.49 /proc/20188/stat : 20188 (PBS4_SAT07v2) R 20186 20188 19339 0 -1 4194304 1195 0 0 0 147 2 0 0 25 0 1 0 220482249 6656000 1128 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0 /proc/20188/statm: 1625 1128 102 219 0 1402 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6500 [startup+3.10152 s] /proc/loadavg: 0.91 0.97 0.99 2/65 20189 /proc/meminfo: memFree=1769348/2055920 swapFree=4183124/4192956 [pid=20188] ppid=20186 vsize=7280 CPUtime=3.09 /proc/20188/stat : 20188 (PBS4_SAT07v2) R 20186 20188 19339 0 -1 4194304 1617 0 0 0 306 3 0 0 25 0 1 0 220482249 7454720 1453 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0 /proc/20188/statm: 1820 1453 102 219 0 1597 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7280 Solver just ended. Dumping a history of the last processes samples [startup+3.90157 s] /proc/loadavg: 0.91 0.97 0.99 2/65 20189 /proc/meminfo: memFree=1768324/2055920 swapFree=4183124/4192956 [pid=20188] ppid=20186 vsize=7412 CPUtime=3.89 /proc/20188/stat : 20188 (PBS4_SAT07v2) R 20186 20188 19339 0 -1 4194304 1770 0 0 0 385 4 0 0 25 0 1 0 220482249 7589888 1606 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0 /proc/20188/statm: 1853 1606 102 219 0 1630 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 7412 [startup+4.3016 s] /proc/loadavg: 0.92 0.97 0.99 2/65 20189 /proc/meminfo: memFree=1767748/2055920 swapFree=4183124/4192956 [pid=20188] ppid=20186 vsize=11508 CPUtime=4.3 /proc/20188/stat : 20188 (PBS4_SAT07v2) R 20186 20188 19339 0 -1 4194304 1813 0 0 0 425 5 0 0 25 0 1 0 220482249 11784192 1649 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0 /proc/20188/statm: 2877 1649 102 219 0 2654 0 Current children cumulated CPU time (s) 4.3 Current children cumulated vsize (KiB) 11508 Child status: 0 Real time (s): 4.3244 CPU time (s): 4.31934 CPU user time (s): 4.26635 CPU system time (s): 0.052991 CPU usage (%): 99.8831 Max. virtual memory (cumulated for all children) (KiB): 11508 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.26635 system time used= 0.052991 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1820 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= 7 involuntary context switches= 23 runsolver used 0.005999 second user time and 0.018997 second system time The end
Begin job on node52 on Tue May 8 20:32:52 UTC 2007 IDJOB= 459580 IDBENCH= 48041 IDSOLVER= 200 FILE ID= node52/459580-1178656372 PBS_JOBID= 5218402 Free space on /tmp= 66562 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=29-P1=2-P2=59-P3=2-P4=47-P5=53-P6=37-P7=53-P8=53-B.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459580-1178656372/instance-459580-1178656372.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-459580-1178656372 -o ROOT/results/node52/conversion-459580-1178656372 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459580-1178656372/instance-459580-1178656372.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node52/watcher-459580-1178656372 -o ROOT/results/node52/solver-459580-1178656372 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459580-1178656372/instance-459580-1178656372.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 546a5ced30808b0bb71d4cd4eb43d066 RANDOM SEED= 207001557 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node52.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 : 3000.236 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 : 3000.236 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: 1774564 kB Buffers: 31196 kB Cached: 150812 kB SwapCached: 3768 kB Active: 36484 kB Inactive: 155196 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1774564 kB SwapTotal: 4192956 kB SwapFree: 4183124 kB Dirty: 2444 kB Writeback: 0 kB Mapped: 15816 kB Slab: 75648 kB Committed_AS: 5375856 kB PageTables: 1484 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 node52 on Tue May 8 20:32:56 UTC 2007