Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 3 | 31.0343 | 31.045 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=7-P0=11-P1=71-P2=127-P3=19-P4=89-P5=17-B.opb |
MD5SUM | d6d70da0465b3d9bf91bd0d1a6292c9e |
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 | 0.084986 |
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 | 105 |
Total number of constraints | 11 |
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 | 11 |
Minimum length of a constraint | 7 |
Maximum length of a constraint | 63 |
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 | 8192 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 32512 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 245 |
Sum of products size (including duplicates) | 490 |
Number of different products | 245 |
Sum of products size | 490 |
0.00/0.00 c Pueblo version 1.4 (September 2005) 0.00/0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.00/0.01 c starting to Solve 0.00/0.01 c #variables read: 350 - #constraints read: 507 0.39/0.47 o 121 0.39/0.47 o 47 0.59/0.69 o 7 0.89/0.99 o 3 30.98/31.04 c optimum objective found = 3 30.98/31.04 c total time : 31.02 s 30.98/31.04 s OPTIMUM FOUND 30.98/31.04 v x1 x2 -x3 -x4 -x5 -x6 -x7 x8 x9 -x10 x11 -x12 x13 -x14 x15 x16 -x17 -x18 -x19 -x20 -x21 x22 -x23 x24 x25 -x26 -x27 -x28 x29 x30 x31 30.98/31.04 v -x32 -x33 -x34 -x35 x36 -x37 -x38 -x39 -x40 x41 -x42 x106 x107 -x108 -x109 -x110 -x111 -x112 x113 x114 -x115 -x116 -x117 -x118 30.98/31.04 v -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 30.98/31.04 v -x140 x141 x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 x43 -x44 -x45 -x46 -x47 -x48 -x49 x71 30.98/31.04 v -x72 -x73 -x74 -x75 -x76 -x77 x155 -x156 -x157 -x158 -x159 -x160 -x161 x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 30.98/31.04 v -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 30.98/31.04 v -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 x50 x51 -x52 -x53 -x54 -x55 -x56 -x78 -x79 -x80 -x81 30.98/31.04 v -x82 -x83 -x84 x204 x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 x218 x219 -x220 -x221 -x222 30.98/31.04 v -x223 -x224 x225 x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 30.98/31.04 v -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 x57 x58 x59 -x60 -x61 x62 -x63 -x85 -x86 -x87 -x88 -x89 -x90 -x91 x253 30.98/31.04 v x254 x255 -x256 -x257 x258 -x259 x260 x261 x262 -x263 -x264 x265 -x266 x267 x268 x269 -x270 -x271 x272 -x273 -x274 -x275 -x276 30.98/31.04 v -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 30.98/31.04 v -x298 -x299 -x300 -x301 x64 -x65 -x66 -x67 x68 -x69 -x70 -x92 x93 -x94 -x95 -x96 -x97 -x98 x302 -x303 -x304 -x305 x306 -x307 30.98/31.04 v -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 30.98/31.04 v -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 x337 -x338 -x339 -x340 x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 30.98/31.04 v -x350 -x99 -x100 x101 -x102 -x103 -x104 -x105
OK 3
Linearizing /tmp/evaluation/431040-1178002063/instance-431040-1178002063.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node58/watcher-431040-1178002063 -o ROOT/results/node58/solver-431040-1178002063 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/431040-1178002063/instance-431040-1178002063.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: 0.83 0.96 0.98 3/64 4279 /proc/meminfo: memFree=1794096/2055920 swapFree=4184476/4192956 [pid=4279] ppid=4277 vsize=2552 CPUtime=0 /proc/4279/stat : 4279 (Pueblo) R 4277 4279 2773 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 248115978 2613248 238 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0 /proc/4279/statm: 638 238 199 16 0 77 0 [startup+0.0994351 s] /proc/loadavg: 0.83 0.96 0.98 3/64 4279 /proc/meminfo: memFree=1794096/2055920 swapFree=4184476/4192956 [pid=4279] ppid=4277 vsize=2820 CPUtime=0.09 /proc/4279/stat : 4279 (Pueblo) R 4277 4279 2773 0 -1 4194304 355 0 0 0 9 0 0 0 18 0 1 0 248115978 2887680 326 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0 /proc/4279/statm: 705 326 205 16 0 144 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2820 [startup+0.102434 s] /proc/loadavg: 0.83 0.96 0.98 3/64 4279 /proc/meminfo: memFree=1794096/2055920 swapFree=4184476/4192956 [pid=4279] ppid=4277 vsize=2820 CPUtime=0.09 /proc/4279/stat : 4279 (Pueblo) R 4277 4279 2773 0 -1 4194304 355 0 0 0 9 0 0 0 18 0 1 0 248115978 2887680 326 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527364 0 0 4096 0 0 0 0 17 1 0 0 /proc/4279/statm: 705 326 205 16 0 144 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2820 [startup+0.302467 s] /proc/loadavg: 0.83 0.96 0.98 3/64 4279 /proc/meminfo: memFree=1794096/2055920 swapFree=4184476/4192956 [pid=4279] ppid=4277 vsize=2948 CPUtime=0.29 /proc/4279/stat : 4279 (Pueblo) R 4277 4279 2773 0 -1 4194304 376 0 0 0 29 0 0 0 19 0 1 0 248115978 3018752 347 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/4279/statm: 737 347 205 16 0 176 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2948 [startup+0.701535 s] /proc/loadavg: 0.83 0.96 0.98 3/64 4279 /proc/meminfo: memFree=1794096/2055920 swapFree=4184476/4192956 [pid=4279] ppid=4277 vsize=3080 CPUtime=0.69 /proc/4279/stat : 4279 (Pueblo) R 4277 4279 2773 0 -1 4194304 416 0 0 0 69 0 0 0 22 0 1 0 248115978 3153920 387 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/4279/statm: 770 387 205 16 0 209 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3080 [startup+1.50167 s] /proc/loadavg: 0.83 0.96 0.98 2/65 4280 /proc/meminfo: memFree=1793320/2055920 swapFree=4184476/4192956 [pid=4279] ppid=4277 vsize=3208 CPUtime=1.49 /proc/4279/stat : 4279 (Pueblo) R 4277 4279 2773 0 -1 4194304 436 0 0 0 148 1 0 0 25 0 1 0 248115978 3284992 407 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/4279/statm: 802 407 205 16 0 241 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3208 [startup+3.10194 s] /proc/loadavg: 0.83 0.96 0.98 2/65 4280 /proc/meminfo: memFree=1793064/2055920 swapFree=4184476/4192956 [pid=4279] ppid=4277 vsize=3324 CPUtime=3.09 /proc/4279/stat : 4279 (Pueblo) R 4277 4279 2773 0 -1 4194304 473 0 0 0 306 3 0 0 25 0 1 0 248115978 3403776 444 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/4279/statm: 831 444 205 16 0 270 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3324 [startup+6.30147 s] /proc/loadavg: 0.84 0.96 0.98 2/65 4280 /proc/meminfo: memFree=1792752/2055920 swapFree=4184476/4192956 [pid=4279] ppid=4277 vsize=3560 CPUtime=6.29 /proc/4279/stat : 4279 (Pueblo) R 4277 4279 2773 0 -1 4194304 522 0 0 0 623 6 0 0 25 0 1 0 248115978 3645440 493 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/4279/statm: 890 493 205 16 0 329 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3560 [startup+12.7015 s] /proc/loadavg: 0.85 0.96 0.98 2/65 4280 /proc/meminfo: memFree=1792496/2055920 swapFree=4184476/4192956 [pid=4279] ppid=4277 vsize=3684 CPUtime=12.69 /proc/4279/stat : 4279 (Pueblo) R 4277 4279 2773 0 -1 4194304 552 0 0 0 1257 12 0 0 25 0 1 0 248115978 3772416 523 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/4279/statm: 921 523 205 16 0 360 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 3684 [startup+25.5017 s] /proc/loadavg: 0.88 0.96 0.98 2/65 4280 /proc/meminfo: memFree=1792368/2055920 swapFree=4184476/4192956 [pid=4279] ppid=4277 vsize=3792 CPUtime=25.49 /proc/4279/stat : 4279 (Pueblo) R 4277 4279 2773 0 -1 4194304 585 0 0 0 2526 23 0 0 25 0 1 0 248115978 3883008 556 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/4279/statm: 948 556 205 16 0 387 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 3792 Solver just ended. Dumping a history of the last processes samples [startup+28.7012 s] /proc/loadavg: 0.88 0.96 0.98 2/65 4280 /proc/meminfo: memFree=1792368/2055920 swapFree=4184476/4192956 [pid=4279] ppid=4277 vsize=3792 CPUtime=28.68 /proc/4279/stat : 4279 (Pueblo) R 4277 4279 2773 0 -1 4194304 589 0 0 0 2843 25 0 0 25 0 1 0 248115978 3883008 560 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/4279/statm: 948 560 205 16 0 387 0 Current children cumulated CPU time (s) 28.68 Current children cumulated vsize (KiB) 3792 [startup+30.3015 s] /proc/loadavg: 0.89 0.96 0.98 2/65 4280 /proc/meminfo: memFree=1792368/2055920 swapFree=4184476/4192956 [pid=4279] ppid=4277 vsize=3792 CPUtime=30.28 /proc/4279/stat : 4279 (Pueblo) R 4277 4279 2773 0 -1 4194304 589 0 0 0 3001 27 0 0 25 0 1 0 248115978 3883008 560 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/4279/statm: 948 560 205 16 0 387 0 Current children cumulated CPU time (s) 30.28 Current children cumulated vsize (KiB) 3792 [startup+30.7016 s] /proc/loadavg: 0.89 0.96 0.98 2/65 4280 /proc/meminfo: memFree=1792368/2055920 swapFree=4184476/4192956 [pid=4279] ppid=4277 vsize=3792 CPUtime=30.68 /proc/4279/stat : 4279 (Pueblo) R 4277 4279 2773 0 -1 4194304 589 0 0 0 3041 27 0 0 25 0 1 0 248115978 3883008 560 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/4279/statm: 948 560 205 16 0 387 0 Current children cumulated CPU time (s) 30.68 Current children cumulated vsize (KiB) 3792 [startup+30.9026 s] /proc/loadavg: 0.89 0.96 0.98 2/65 4280 /proc/meminfo: memFree=1792368/2055920 swapFree=4184476/4192956 [pid=4279] ppid=4277 vsize=3792 CPUtime=30.88 /proc/4279/stat : 4279 (Pueblo) R 4277 4279 2773 0 -1 4194304 589 0 0 0 3061 27 0 0 25 0 1 0 248115978 3883008 560 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/4279/statm: 948 560 205 16 0 387 0 Current children cumulated CPU time (s) 30.88 Current children cumulated vsize (KiB) 3792 [startup+31.0026 s] /proc/loadavg: 0.89 0.96 0.98 2/65 4280 /proc/meminfo: memFree=1792368/2055920 swapFree=4184476/4192956 [pid=4279] ppid=4277 vsize=3792 CPUtime=30.98 /proc/4279/stat : 4279 (Pueblo) R 4277 4279 2773 0 -1 4194304 589 0 0 0 3071 27 0 0 25 0 1 0 248115978 3883008 560 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134558609 0 0 4096 0 0 0 0 17 1 0 0 /proc/4279/statm: 948 560 205 16 0 387 0 Current children cumulated CPU time (s) 30.98 Current children cumulated vsize (KiB) 3792 Child status: 30 Real time (s): 31.045 CPU time (s): 31.0343 CPU user time (s): 30.7543 CPU system time (s): 0.279957 CPU usage (%): 99.9655 Max. virtual memory (cumulated for all children) (KiB): 3812 getrusage(RUSAGE_CHILDREN,...) data: user time used= 30.7543 system time used= 0.279957 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 596 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= 13 involuntary context switches= 38 runsolver used 0.026995 second user time and 0.065989 second system time The end
Begin job on node58 on Tue May 1 06:47:43 UTC 2007 IDJOB= 431040 IDBENCH= 48023 IDSOLVER= 165 FILE ID= node58/431040-1178002063 PBS_JOBID= 4728202 Free space on /tmp= 66562 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=11-P1=71-P2=127-P3=19-P4=89-P5=17-B.opb COMMAND LINE= Pueblo /tmp/evaluation/431040-1178002063/instance-431040-1178002063.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node58/convwatcher-431040-1178002063 -o ROOT/results/node58/conversion-431040-1178002063 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431040-1178002063/instance-431040-1178002063.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node58/watcher-431040-1178002063 -o ROOT/results/node58/solver-431040-1178002063 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/431040-1178002063/instance-431040-1178002063.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= d6d70da0465b3d9bf91bd0d1a6292c9e RANDOM SEED= 314322290 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node58.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 : 3000.265 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 : 3000.265 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: 1794568 kB Buffers: 20700 kB Cached: 163536 kB SwapCached: 2220 kB Active: 62284 kB Inactive: 132144 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1794568 kB SwapTotal: 4192956 kB SwapFree: 4184476 kB Dirty: 2452 kB Writeback: 0 kB Mapped: 16656 kB Slab: 53016 kB Committed_AS: 1283592 kB PageTables: 1380 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 node58 on Tue May 1 06:48:14 UTC 2007