Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4_v2 2007-03-23 | OPT | 3 | 15.6066 | 15.6117 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=17-P1=29-P2=13-P3=37-P4=29-P5=29-P6=11-P7=11-P8=31-P9=17-B.opb |
MD5SUM | d53202099779b6367fc4504546ad6296 |
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 | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.080987 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 135 |
Total number of constraints | 19 |
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 | 19 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 225 |
Sum of products size (including duplicates) | 450 |
Number of different products | 225 |
Sum of products size | 450 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/459498-1178655309/instance-459498-1178655309.opb ...... 2.49/2.55 c done parsing opb. 2.49/2.55 o 15 2.69/2.77 o 5 5.39/5.44 o 3 15.59/15.60 o 3 15.59/15.60 s OPTIMUM FOUND 15.59/15.60 c Total Run Time 15.5986 15.59/15.60 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 15.59/15.60 v -x120 x121 -x122 x123 -x124 x125 -x126 x127 -x128 -x129 x13 -x130 x131 -x132 -x133 -x134 -x135 x136 x137 -x138 -x139 x14 -x140 15.59/15.60 v -x141 -x142 -x143 -x144 -x145 x146 x147 -x148 -x149 x15 -x150 x151 x152 -x153 -x154 -x155 x156 x157 -x158 -x159 x16 -x160 x161 15.59/15.60 v x162 x163 -x164 x165 -x166 -x167 -x168 -x169 x17 -x170 x171 x172 x173 -x174 x175 x176 x177 x178 -x179 -x18 x180 x181 x182 x183 15.59/15.60 v -x184 x185 x186 x187 -x188 x189 x19 x190 x191 x192 -x193 x194 x195 -x196 -x197 -x198 -x199 x2 x20 -x200 x201 x202 -x203 x204 15.59/15.60 v x205 x206 x207 -x208 x209 x21 x210 x211 -x212 -x213 x214 x215 x216 -x217 -x218 x219 x22 x220 x221 -x222 -x223 x224 x225 -x226 15.59/15.60 v -x227 -x228 -x229 x23 -x230 x231 -x232 -x233 x234 x235 x236 x237 x238 x239 -x24 x240 x241 x242 x243 x244 x245 x246 x247 x248 15.59/15.60 v x249 x25 x250 x251 x252 x253 x254 x255 x256 x257 x258 x259 x26 x260 x261 -x262 -x263 -x264 -x265 x266 -x267 -x268 -x269 x27 -x270 15.59/15.60 v -x271 -x272 -x273 -x274 -x275 x276 -x277 -x278 -x279 x28 -x280 x281 -x282 -x283 -x284 -x285 x286 x287 -x288 x289 x29 x290 -x291 15.59/15.60 v -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x3 x30 -x300 x301 x302 -x303 x304 x305 x306 x307 -x308 x309 x31 x310 x311 x312 15.59/15.60 v -x313 -x314 -x315 x316 x317 -x318 -x319 x32 -x320 x321 x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x33 -x330 x331 x332 15.59/15.60 v -x333 -x334 -x335 x336 -x337 x338 -x339 x34 -x340 x341 -x342 x343 -x344 -x345 x346 -x347 x348 -x349 x35 -x350 -x351 -x352 -x353 15.59/15.60 v -x354 -x355 -x356 -x357 -x358 -x359 x36 -x360 -x37 -x38 x39 -x4 x40 x41 x42 x43 -x44 x45 x46 x47 x48 -x49 -x5 -x50 x51 x52 x53 -x54 15.59/15.60 v x55 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 15.59/15.60 v -x84 -x85 x86 -x87 x88 -x89 x9 -x90 -x91 x92 -x93 -x94 -x95 -x96 -x97 x98 -x99
OK 3
Linearizing /tmp/evaluation/459498-1178655309/instance-459498-1178655309.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node24/watcher-459498-1178655309 -o ROOT/results/node24/solver-459498-1178655309 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459498-1178655309/instance-459498-1178655309.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: 0.93 0.98 0.99 3/77 8196 /proc/meminfo: memFree=1932808/2055920 swapFree=4143696/4192956 [pid=8196] ppid=8194 vsize=1464 CPUtime=0 /proc/8196/stat : 8196 (PBS4_SAT07v2) R 8194 8196 7705 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 313448912 1499136 135 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8196/statm: 366 135 86 219 0 143 0 [startup+0.0294331 s] /proc/loadavg: 0.93 0.98 0.99 3/77 8196 /proc/meminfo: memFree=1932808/2055920 swapFree=4143696/4192956 [pid=8196] ppid=8194 vsize=1460 CPUtime=0.02 /proc/8196/stat : 8196 (PBS4_SAT07v2) R 8194 8196 7705 0 -1 4194304 198 0 0 0 2 0 0 0 18 0 1 0 313448912 1495040 180 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8196/statm: 365 180 90 219 0 142 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1460 [startup+0.10245 s] /proc/loadavg: 0.93 0.98 0.99 3/77 8196 /proc/meminfo: memFree=1932808/2055920 swapFree=4143696/4192956 [pid=8196] ppid=8194 vsize=1940 CPUtime=0.09 /proc/8196/stat : 8196 (PBS4_SAT07v2) R 8194 8196 7705 0 -1 4194304 298 0 0 0 9 0 0 0 18 0 1 0 313448912 1986560 280 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594546 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8196/statm: 485 281 90 219 0 262 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1940 [startup+0.301462 s] /proc/loadavg: 0.93 0.98 0.99 3/77 8196 /proc/meminfo: memFree=1932808/2055920 swapFree=4143696/4192956 [pid=8196] ppid=8194 vsize=2648 CPUtime=0.29 /proc/8196/stat : 8196 (PBS4_SAT07v2) R 8194 8196 7705 0 -1 4194304 503 0 0 0 28 1 0 0 19 0 1 0 313448912 2711552 485 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8196/statm: 662 485 90 219 0 439 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2648 [startup+0.702505 s] /proc/loadavg: 0.93 0.98 0.99 3/77 8196 /proc/meminfo: memFree=1932808/2055920 swapFree=4143696/4192956 [pid=8196] ppid=8194 vsize=3940 CPUtime=0.69 /proc/8196/stat : 8196 (PBS4_SAT07v2) R 8194 8196 7705 0 -1 4194304 701 0 0 0 67 2 0 0 23 0 1 0 313448912 4034560 683 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544683 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8196/statm: 985 683 90 219 0 762 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3940 [startup+1.50159 s] /proc/loadavg: 0.93 0.98 0.99 2/78 8197 /proc/meminfo: memFree=1929856/2055920 swapFree=4143696/4192956 [pid=8196] ppid=8194 vsize=6444 CPUtime=1.49 /proc/8196/stat : 8196 (PBS4_SAT07v2) R 8194 8196 7705 0 -1 4194304 1030 0 0 0 145 4 0 0 25 0 1 0 313448912 6598656 963 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8196/statm: 1611 963 90 219 0 1388 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6444 [startup+3.10176 s] /proc/loadavg: 0.93 0.98 0.99 2/78 8197 /proc/meminfo: memFree=1928640/2055920 swapFree=4143696/4192956 [pid=8196] ppid=8194 vsize=6844 CPUtime=3.09 /proc/8196/stat : 8196 (PBS4_SAT07v2) R 8194 8196 7705 0 -1 4194304 1305 0 0 0 303 6 0 0 25 0 1 0 313448912 7008256 1238 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550462 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8196/statm: 1711 1238 102 219 0 1488 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6844 [startup+6.30111 s] /proc/loadavg: 0.93 0.98 0.99 2/78 8197 /proc/meminfo: memFree=1927040/2055920 swapFree=4143696/4192956 [pid=8196] ppid=8194 vsize=7632 CPUtime=6.29 /proc/8196/stat : 8196 (PBS4_SAT07v2) R 8194 8196 7705 0 -1 4194304 1728 0 0 0 619 10 0 0 25 0 1 0 313448912 7815168 1564 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8196/statm: 1908 1564 102 219 0 1685 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7632 [startup+12.7018 s] /proc/loadavg: 0.94 0.98 0.99 2/78 8197 /proc/meminfo: memFree=1925248/2055920 swapFree=4143696/4192956 [pid=8196] ppid=8194 vsize=9196 CPUtime=12.69 /proc/8196/stat : 8196 (PBS4_SAT07v2) R 8194 8196 7705 0 -1 4194304 2306 0 0 0 1253 16 0 0 25 0 1 0 313448912 9416704 1949 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8196/statm: 2299 1949 102 219 0 2076 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 9196 Solver just ended. Dumping a history of the last processes samples [startup+14.306 s] /proc/loadavg: 0.94 0.98 0.99 3/78 8197 /proc/meminfo: memFree=1924864/2055920 swapFree=4143696/4192956 [pid=8196] ppid=8194 vsize=9332 CPUtime=14.29 /proc/8196/stat : 8196 (PBS4_SAT07v2) R 8194 8196 7705 0 -1 4194304 2367 0 0 0 1411 18 0 0 25 0 1 0 313448912 9555968 2010 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8196/statm: 2333 2010 102 219 0 2110 0 Current children cumulated CPU time (s) 14.29 Current children cumulated vsize (KiB) 9332 [startup+15.1011 s] /proc/loadavg: 0.94 0.98 0.99 3/78 8197 /proc/meminfo: memFree=1924864/2055920 swapFree=4143696/4192956 [pid=8196] ppid=8194 vsize=9600 CPUtime=15.08 /proc/8196/stat : 8196 (PBS4_SAT07v2) R 8194 8196 7705 0 -1 4194304 2418 0 0 0 1490 18 0 0 25 0 1 0 313448912 9830400 2061 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8196/statm: 2400 2061 102 219 0 2177 0 Current children cumulated CPU time (s) 15.08 Current children cumulated vsize (KiB) 9600 [startup+15.5011 s] /proc/loadavg: 0.94 0.98 0.99 2/78 8197 /proc/meminfo: memFree=1924672/2055920 swapFree=4143696/4192956 [pid=8196] ppid=8194 vsize=9600 CPUtime=15.49 /proc/8196/stat : 8196 (PBS4_SAT07v2) R 8194 8196 7705 0 -1 4194304 2438 0 0 0 1530 19 0 0 25 0 1 0 313448912 9830400 2081 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8196/statm: 2400 2081 102 219 0 2177 0 Current children cumulated CPU time (s) 15.49 Current children cumulated vsize (KiB) 9600 [startup+15.6011 s] /proc/loadavg: 0.94 0.98 0.99 2/78 8197 /proc/meminfo: memFree=1924672/2055920 swapFree=4143696/4192956 [pid=8196] ppid=8194 vsize=9600 CPUtime=15.59 /proc/8196/stat : 8196 (PBS4_SAT07v2) R 8194 8196 7705 0 -1 4194304 2441 0 0 0 1540 19 0 0 25 0 1 0 313448912 9830400 2084 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8196/statm: 2400 2084 102 219 0 2177 0 Current children cumulated CPU time (s) 15.59 Current children cumulated vsize (KiB) 9600 Child status: 0 Real time (s): 15.6117 CPU time (s): 15.6066 CPU user time (s): 15.4137 CPU system time (s): 0.19297 CPU usage (%): 99.9674 Max. virtual memory (cumulated for all children) (KiB): 9600 getrusage(RUSAGE_CHILDREN,...) data: user time used= 15.4137 system time used= 0.19297 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2448 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= 15 runsolver used 0.017997 second user time and 0.045993 second system time The end
Begin job on node24 on Tue May 8 20:15:09 UTC 2007 IDJOB= 459498 IDBENCH= 47959 IDSOLVER= 200 FILE ID= node24/459498-1178655309 PBS_JOBID= 5218412 Free space on /tmp= 66503 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=5-P0=17-P1=29-P2=13-P3=37-P4=29-P5=29-P6=11-P7=11-P8=31-P9=17-B.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459498-1178655309/instance-459498-1178655309.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node24/convwatcher-459498-1178655309 -o ROOT/results/node24/conversion-459498-1178655309 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459498-1178655309/instance-459498-1178655309.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node24/watcher-459498-1178655309 -o ROOT/results/node24/solver-459498-1178655309 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459498-1178655309/instance-459498-1178655309.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= d53202099779b6367fc4504546ad6296 RANDOM SEED= 589339596 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node24.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 : 3000.238 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 : 3000.238 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: 1933216 kB Buffers: 4788 kB Cached: 35344 kB SwapCached: 16852 kB Active: 54596 kB Inactive: 11096 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1933216 kB SwapTotal: 4192956 kB SwapFree: 4143696 kB Dirty: 2464 kB Writeback: 0 kB Mapped: 30760 kB Slab: 42488 kB Committed_AS: 7432676 kB PageTables: 1812 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= 66503 MiB End job on node24 on Tue May 8 20:15:25 UTC 2007