Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 2 | 2.06868 | 2.07075 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=13-P1=5-P2=17-P3=2-P4=29-P5=5-P6=19-P7=17-P8=5-B.opb |
MD5SUM | 872806d45eb1cc1623065d320b93ba6e |
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 | 0.065989 |
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 | 120 |
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 | 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) | 200 |
Sum of products size (including duplicates) | 400 |
Number of different products | 200 |
Sum of products size | 400 |
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: 320 - #constraints read: 426 0.19/0.23 o 5 0.29/0.34 o 3 1.99/2.06 o 2 1.99/2.06 c optimum objective found = 2 1.99/2.06 c total time : 2.06 s 1.99/2.06 s OPTIMUM FOUND 1.99/2.06 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 1.99/2.06 v x32 -x33 -x34 -x35 x36 x37 -x38 -x39 -x40 x41 x42 x43 x44 -x45 -x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 1.99/2.06 v -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 x142 -x143 -x144 -x145 -x46 x47 -x48 -x49 -x50 x81 -x82 -x83 -x84 1.99/2.06 v -x85 -x146 x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 1.99/2.06 v -x166 x167 -x168 -x169 -x170 -x51 x52 -x53 -x54 -x55 x86 -x87 -x88 -x89 -x90 -x171 x172 -x173 -x174 -x175 -x176 -x177 -x178 1.99/2.06 v -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 x192 -x193 -x194 -x195 -x56 x57 -x58 -x59 -x60 1.99/2.06 v x91 -x92 -x93 -x94 -x95 -x196 x197 -x198 -x199 -x200 -x201 x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 1.99/2.06 v -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x61 x62 x63 -x64 -x65 -x96 -x97 -x98 -x99 -x100 -x221 x222 x223 -x224 -x225 1.99/2.06 v -x226 x227 x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x66 1.99/2.06 v x67 -x68 -x69 x70 -x101 -x102 -x103 -x104 -x105 -x246 x247 -x248 -x249 x250 -x251 x252 -x253 -x254 x255 -x256 -x257 -x258 -x259 1.99/2.06 v -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x71 x72 x73 -x74 x75 x106 -x107 -x108 -x109 -x110 -x271 1.99/2.06 v x272 x273 -x274 x275 -x276 x277 x278 -x279 x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 1.99/2.06 v -x294 -x295 -x76 x77 -x78 -x79 -x80 -x111 x112 -x113 -x114 -x115 -x296 x297 -x298 -x299 -x300 -x301 x302 -x303 -x304 -x305 1.99/2.06 v -x306 x307 -x308 -x309 -x310 -x311 x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x116 -x117 -x118 -x119 -x120
OK 2
Linearizing /tmp/evaluation/429640-1177987085/instance-429640-1177987085.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node6/watcher-429640-1177987085 -o ROOT/results/node6/solver-429640-1177987085 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/429640-1177987085/instance-429640-1177987085.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 0.98 3/77 27216 /proc/meminfo: memFree=1815096/2055924 swapFree=4146664/4192956 [pid=27216] ppid=27214 vsize=2552 CPUtime=0 /proc/27216/stat : 27216 (Pueblo) R 27214 27216 4662 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 274746141 2613248 238 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 2653911 0 0 4096 0 0 0 0 17 1 0 0 /proc/27216/statm: 638 238 199 16 0 77 0 [startup+0.0809539 s] /proc/loadavg: 0.91 0.97 0.98 3/77 27216 /proc/meminfo: memFree=1815096/2055924 swapFree=4146664/4192956 [pid=27216] ppid=27214 vsize=2824 CPUtime=0.07 /proc/27216/stat : 27216 (Pueblo) R 27214 27216 4662 0 -1 4194304 336 0 0 0 7 0 0 0 18 0 1 0 274746141 2891776 307 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0 /proc/27216/statm: 706 307 205 16 0 145 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2824 [startup+0.101957 s] /proc/loadavg: 0.91 0.97 0.98 3/77 27216 /proc/meminfo: memFree=1815096/2055924 swapFree=4146664/4192956 [pid=27216] ppid=27214 vsize=2824 CPUtime=0.09 /proc/27216/stat : 27216 (Pueblo) R 27214 27216 4662 0 -1 4194304 341 0 0 0 9 0 0 0 18 0 1 0 274746141 2891776 312 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/27216/statm: 706 312 205 16 0 145 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2824 [startup+0.30198 s] /proc/loadavg: 0.91 0.97 0.98 3/77 27216 /proc/meminfo: memFree=1815096/2055924 swapFree=4146664/4192956 [pid=27216] ppid=27214 vsize=2952 CPUtime=0.29 /proc/27216/stat : 27216 (Pueblo) R 27214 27216 4662 0 -1 4194304 372 0 0 0 29 0 0 0 19 0 1 0 274746141 3022848 343 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27216/statm: 738 343 205 16 0 177 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2952 [startup+0.701026 s] /proc/loadavg: 0.91 0.97 0.98 3/77 27216 /proc/meminfo: memFree=1815096/2055924 swapFree=4146664/4192956 [pid=27216] ppid=27214 vsize=2952 CPUtime=0.69 /proc/27216/stat : 27216 (Pueblo) R 27214 27216 4662 0 -1 4194304 386 0 0 0 69 0 0 0 22 0 1 0 274746141 3022848 357 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27216/statm: 738 357 205 16 0 177 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2952 [startup+1.50112 s] /proc/loadavg: 0.91 0.97 0.98 2/78 27217 /proc/meminfo: memFree=1814448/2055924 swapFree=4146664/4192956 [pid=27216] ppid=27214 vsize=3084 CPUtime=1.49 /proc/27216/stat : 27216 (Pueblo) R 27214 27216 4662 0 -1 4194304 402 0 0 0 148 1 0 0 25 0 1 0 274746141 3158016 373 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27216/statm: 771 373 205 16 0 210 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3084 Solver just ended. Dumping a history of the last processes samples [startup+1.90117 s] /proc/loadavg: 0.91 0.97 0.98 2/78 27217 /proc/meminfo: memFree=1814448/2055924 swapFree=4146664/4192956 [pid=27216] ppid=27214 vsize=3084 CPUtime=1.89 /proc/27216/stat : 27216 (Pueblo) R 27214 27216 4662 0 -1 4194304 414 0 0 0 188 1 0 0 25 0 1 0 274746141 3158016 385 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27216/statm: 771 385 205 16 0 210 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 3084 [startup+2.00118 s] /proc/loadavg: 0.91 0.97 0.98 2/78 27217 /proc/meminfo: memFree=1814448/2055924 swapFree=4146664/4192956 [pid=27216] ppid=27214 vsize=3084 CPUtime=1.99 /proc/27216/stat : 27216 (Pueblo) R 27214 27216 4662 0 -1 4194304 414 0 0 0 198 1 0 0 25 0 1 0 274746141 3158016 385 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27216/statm: 771 385 205 16 0 210 0 Current children cumulated CPU time (s) 1.99 Current children cumulated vsize (KiB) 3084 Child status: 30 Real time (s): 2.07075 CPU time (s): 2.06868 CPU user time (s): 2.05269 CPU system time (s): 0.015997 CPU usage (%): 99.9001 Max. virtual memory (cumulated for all children) (KiB): 3084 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.05269 system time used= 0.015997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 420 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= 3 runsolver used 0.007998 second user time and 0.009998 second system time The end
Begin job on node6 on Tue May 1 02:38:05 UTC 2007 IDJOB= 429640 IDBENCH= 47923 IDSOLVER= 165 FILE ID= node6/429640-1177987085 PBS_JOBID= 4728142 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=5-P0=13-P1=5-P2=17-P3=2-P4=29-P5=5-P6=19-P7=17-P8=5-B.opb COMMAND LINE= Pueblo /tmp/evaluation/429640-1177987085/instance-429640-1177987085.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-429640-1177987085 -o ROOT/results/node6/conversion-429640-1177987085 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429640-1177987085/instance-429640-1177987085.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node6/watcher-429640-1177987085 -o ROOT/results/node6/solver-429640-1177987085 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/429640-1177987085/instance-429640-1177987085.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 872806d45eb1cc1623065d320b93ba6e RANDOM SEED= 352801492 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node6.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: 2055924 kB MemFree: 1815504 kB Buffers: 40644 kB Cached: 107772 kB SwapCached: 13900 kB Active: 65136 kB Inactive: 110836 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055924 kB LowFree: 1815504 kB SwapTotal: 4192956 kB SwapFree: 4146664 kB Dirty: 2312 kB Writeback: 0 kB Mapped: 33576 kB Slab: 49972 kB Committed_AS: 8165872 kB PageTables: 1796 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 node6 on Tue May 1 02:38:07 UTC 2007