Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4_v2 2007-03-23 | OPT | 3 | 18.6672 | 18.673 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=11-P1=13-P2=29-P3=23-P4=5-P5=29-P6=29-P7=31-P8=29-P9=31-B.opb |
MD5SUM | f969522c25fcd822319ca2a51d36dbf7 |
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 | 0.074987 |
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/459435-1178654662/instance-459435-1178654662.opb ...... 0.00/0.01 c done parsing opb. 0.00/0.01 o 17 0.09/0.13 o 15 1.29/1.33 o 13 7.19/7.24 o 11 8.59/8.67 o 9 9.48/9.50 o 7 9.79/9.84 o 3 18.59/18.66 o 3 18.59/18.66 s OPTIMUM FOUND 18.59/18.66 c Total Run Time 18.6582 18.59/18.66 v x1 -x10 x100 -x101 -x102 -x103 -x104 -x105 x106 -x107 -x108 -x109 x11 -x110 -x111 x112 x113 x114 x115 -x116 -x117 -x118 -x119 18.59/18.66 v -x12 -x120 -x121 x122 x123 -x124 -x125 -x126 x127 -x128 -x129 x13 -x130 x131 -x132 -x133 -x134 -x135 x136 x137 -x138 -x139 18.59/18.66 v x14 -x140 x141 x142 -x143 -x144 -x145 x146 x147 -x148 -x149 x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 18.59/18.66 v x16 -x160 x161 -x162 x163 -x164 x165 -x166 -x167 -x168 -x169 x17 -x170 x171 -x172 x173 -x174 x175 x176 -x177 x178 -x179 -x18 18.59/18.66 v x180 x181 -x182 x183 -x184 x185 x186 -x187 -x188 -x189 -x19 -x190 x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 x2 -x20 18.59/18.66 v -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 x21 -x210 x211 x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 18.59/18.66 v -x22 -x220 x221 x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 x23 -x230 x231 x232 -x233 -x234 -x235 x236 x237 x238 x239 -x24 18.59/18.66 v x240 x241 x242 x243 x244 x245 x246 x247 x248 x249 x25 x250 x251 x252 x253 x254 x255 x256 x257 x258 x259 x26 x260 x261 -x262 -x263 18.59/18.66 v -x264 -x265 -x266 -x267 -x268 -x269 x27 -x270 x271 -x272 -x273 -x274 -x275 x276 -x277 -x278 -x279 x28 -x280 -x281 -x282 -x283 18.59/18.66 v -x284 -x285 x286 -x287 x288 x289 x29 -x290 x291 -x292 x293 x294 -x295 x296 -x297 x298 x299 -x3 x30 -x300 x301 -x302 x303 x304 18.59/18.66 v -x305 -x306 -x307 -x308 -x309 x31 -x310 x311 x312 -x313 -x314 -x315 x316 x317 -x318 -x319 -x32 -x320 x321 x322 -x323 -x324 18.59/18.66 v -x325 -x326 -x327 -x328 -x329 x33 -x330 x331 x332 -x333 -x334 -x335 x336 -x337 x338 -x339 x34 -x340 -x341 -x342 -x343 -x344 18.59/18.66 v -x345 -x346 -x347 -x348 -x349 -x35 -x350 x351 -x352 x353 -x354 -x355 -x356 -x357 -x358 -x359 x36 -x360 x37 x38 x39 -x4 -x40 18.59/18.66 v x41 x42 x43 -x44 x45 x46 -x47 -x48 x49 -x5 -x50 x51 -x52 x53 -x54 x55 x56 -x57 -x58 -x59 x6 -x60 x61 x62 -x63 -x64 -x65 x66 x67 x68 18.59/18.66 v 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 -x93 -x94 18.59/18.66 v -x95 x96 x97 -x98 -x99
OK 3
Linearizing /tmp/evaluation/459435-1178654662/instance-459435-1178654662.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node19/watcher-459435-1178654662 -o ROOT/results/node19/solver-459435-1178654662 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459435-1178654662/instance-459435-1178654662.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 0.98 3/77 26830 /proc/meminfo: memFree=1712448/2055920 swapFree=4153680/4192956 [pid=26830] ppid=26828 vsize=1464 CPUtime=0 /proc/26830/stat : 26830 (PBS4_SAT07v2) R 26828 26830 26346 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 313383618 1499136 135 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26830/statm: 366 135 86 219 0 143 0 [startup+0.0718259 s] /proc/loadavg: 0.93 0.98 0.98 3/77 26830 /proc/meminfo: memFree=1712448/2055920 swapFree=4153680/4192956 [pid=26830] ppid=26828 vsize=1716 CPUtime=0.06 /proc/26830/stat : 26830 (PBS4_SAT07v2) R 26828 26830 26346 0 -1 4194304 264 0 0 0 6 0 0 0 18 0 1 0 313383618 1757184 246 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26830/statm: 429 246 102 219 0 206 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 1716 [startup+0.101829 s] /proc/loadavg: 0.93 0.98 0.98 3/77 26830 /proc/meminfo: memFree=1712448/2055920 swapFree=4153680/4192956 [pid=26830] ppid=26828 vsize=1844 CPUtime=0.09 /proc/26830/stat : 26830 (PBS4_SAT07v2) R 26828 26830 26346 0 -1 4194304 319 0 0 0 9 0 0 0 18 0 1 0 313383618 1888256 301 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26830/statm: 461 301 102 219 0 238 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1844 [startup+0.30185 s] /proc/loadavg: 0.93 0.98 0.98 3/77 26830 /proc/meminfo: memFree=1712448/2055920 swapFree=4153680/4192956 [pid=26830] ppid=26828 vsize=2680 CPUtime=0.29 /proc/26830/stat : 26830 (PBS4_SAT07v2) R 26828 26830 26346 0 -1 4194304 493 0 0 0 29 0 0 0 19 0 1 0 313383618 2744320 475 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26830/statm: 670 475 102 219 0 447 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2680 [startup+0.701893 s] /proc/loadavg: 0.93 0.98 0.98 3/77 26830 /proc/meminfo: memFree=1712448/2055920 swapFree=4153680/4192956 [pid=26830] ppid=26828 vsize=4160 CPUtime=0.69 /proc/26830/stat : 26830 (PBS4_SAT07v2) R 26828 26830 26346 0 -1 4194304 779 0 0 0 68 1 0 0 22 0 1 0 313383618 4259840 712 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26830/statm: 1040 712 102 219 0 817 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4160 [startup+1.50198 s] /proc/loadavg: 0.93 0.98 0.98 2/78 26831 /proc/meminfo: memFree=1709432/2055920 swapFree=4153680/4192956 [pid=26830] ppid=26828 vsize=6472 CPUtime=1.49 /proc/26830/stat : 26830 (PBS4_SAT07v2) R 26828 26830 26346 0 -1 4194304 1042 0 0 0 146 3 0 0 25 0 1 0 313383618 6627328 975 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26830/statm: 1618 975 102 219 0 1395 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6472 [startup+3.10115 s] /proc/loadavg: 0.93 0.98 0.98 2/78 26831 /proc/meminfo: memFree=1708216/2055920 swapFree=4153680/4192956 [pid=26830] ppid=26828 vsize=7124 CPUtime=3.09 /proc/26830/stat : 26830 (PBS4_SAT07v2) R 26828 26830 26346 0 -1 4194304 1452 0 0 0 304 5 0 0 25 0 1 0 313383618 7294976 1288 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26830/statm: 1781 1288 102 219 0 1558 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7124 [startup+6.3015 s] /proc/loadavg: 0.94 0.98 0.98 2/78 26831 /proc/meminfo: memFree=1706424/2055920 swapFree=4153680/4192956 [pid=26830] ppid=26828 vsize=7656 CPUtime=6.29 /proc/26830/stat : 26830 (PBS4_SAT07v2) R 26828 26830 26346 0 -1 4194304 1845 0 0 0 621 8 0 0 25 0 1 0 313383618 7839744 1681 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26830/statm: 1914 1681 102 219 0 1691 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7656 [startup+12.7012 s] /proc/loadavg: 0.94 0.98 0.98 2/78 26831 /proc/meminfo: memFree=1704256/2055920 swapFree=4153680/4192956 [pid=26830] ppid=26828 vsize=13344 CPUtime=12.69 /proc/26830/stat : 26830 (PBS4_SAT07v2) R 26828 26830 26346 0 -1 4194304 2471 0 0 0 1257 12 0 0 25 0 1 0 313383618 13664256 2114 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26830/statm: 3336 2114 102 219 0 3113 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 13344 Solver just ended. Dumping a history of the last processes samples [startup+15.9015 s] /proc/loadavg: 0.95 0.98 0.98 2/78 26831 /proc/meminfo: memFree=1703872/2055920 swapFree=4153680/4192956 [pid=26830] ppid=26828 vsize=13636 CPUtime=15.89 /proc/26830/stat : 26830 (PBS4_SAT07v2) R 26828 26830 26346 0 -1 4194304 2573 0 0 0 1574 15 0 0 25 0 1 0 313383618 13963264 2216 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26830/statm: 3409 2216 102 219 0 3186 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 13636 [startup+17.5017 s] /proc/loadavg: 0.95 0.98 0.98 2/78 26831 /proc/meminfo: memFree=1703296/2055920 swapFree=4153680/4192956 [pid=26830] ppid=26828 vsize=13780 CPUtime=17.49 /proc/26830/stat : 26830 (PBS4_SAT07v2) R 26828 26830 26346 0 -1 4194304 2686 0 0 0 1733 16 0 0 25 0 1 0 313383618 14110720 2329 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26830/statm: 3445 2329 102 219 0 3222 0 Current children cumulated CPU time (s) 17.49 Current children cumulated vsize (KiB) 13780 [startup+18.3018 s] /proc/loadavg: 0.95 0.98 0.98 2/78 26831 /proc/meminfo: memFree=1703296/2055920 swapFree=4153680/4192956 [pid=26830] ppid=26828 vsize=13780 CPUtime=18.29 /proc/26830/stat : 26830 (PBS4_SAT07v2) R 26828 26830 26346 0 -1 4194304 2771 0 0 0 1812 17 0 0 25 0 1 0 313383618 14110720 2414 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26830/statm: 3445 2414 102 219 0 3222 0 Current children cumulated CPU time (s) 18.29 Current children cumulated vsize (KiB) 13780 [startup+18.5018 s] /proc/loadavg: 0.95 0.98 0.98 2/78 26831 /proc/meminfo: memFree=1703296/2055920 swapFree=4153680/4192956 [pid=26830] ppid=26828 vsize=13780 CPUtime=18.48 /proc/26830/stat : 26830 (PBS4_SAT07v2) R 26828 26830 26346 0 -1 4194304 2787 0 0 0 1831 17 0 0 25 0 1 0 313383618 14110720 2430 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26830/statm: 3445 2430 102 219 0 3222 0 Current children cumulated CPU time (s) 18.48 Current children cumulated vsize (KiB) 13780 [startup+18.6018 s] /proc/loadavg: 0.95 0.98 0.98 2/78 26831 /proc/meminfo: memFree=1702912/2055920 swapFree=4153680/4192956 [pid=26830] ppid=26828 vsize=13780 CPUtime=18.59 /proc/26830/stat : 26830 (PBS4_SAT07v2) R 26828 26830 26346 0 -1 4194304 2796 0 0 0 1842 17 0 0 25 0 1 0 313383618 14110720 2439 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26830/statm: 3445 2439 102 219 0 3222 0 Current children cumulated CPU time (s) 18.59 Current children cumulated vsize (KiB) 13780 Child status: 0 Real time (s): 18.673 CPU time (s): 18.6672 CPU user time (s): 18.4842 CPU system time (s): 0.182972 CPU usage (%): 99.9688 Max. virtual memory (cumulated for all children) (KiB): 13780 getrusage(RUSAGE_CHILDREN,...) data: user time used= 18.4842 system time used= 0.182972 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2809 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= 13 runsolver used 0.022996 second user time and 0.050992 second system time The end
Begin job on node19 on Tue May 8 20:04:22 UTC 2007 IDJOB= 459435 IDBENCH= 47896 IDSOLVER= 200 FILE ID= node19/459435-1178654662 PBS_JOBID= 5218008 Free space on /tmp= 66561 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=11-P1=13-P2=29-P3=23-P4=5-P5=29-P6=29-P7=31-P8=29-P9=31-B.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459435-1178654662/instance-459435-1178654662.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-459435-1178654662 -o ROOT/results/node19/conversion-459435-1178654662 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459435-1178654662/instance-459435-1178654662.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node19/watcher-459435-1178654662 -o ROOT/results/node19/solver-459435-1178654662 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459435-1178654662/instance-459435-1178654662.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= f969522c25fcd822319ca2a51d36dbf7 RANDOM SEED= 625302442 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node19.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 : 3000.213 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 : 3000.213 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: 1712920 kB Buffers: 37184 kB Cached: 215360 kB SwapCached: 8100 kB Active: 166212 kB Inactive: 110296 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1712920 kB SwapTotal: 4192956 kB SwapFree: 4153680 kB Dirty: 2292 kB Writeback: 0 kB Mapped: 31032 kB Slab: 52000 kB Committed_AS: 9088488 kB PageTables: 1788 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= 66561 MiB End job on node19 on Tue May 8 20:04:41 UTC 2007