Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 2 | 7.34088 | 7.34425 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=41-P1=37-P2=47-P3=2-P4=7-P5=29-P6=53-B.opb |
MD5SUM | daba014eb092fb7e1b2012524271e492 |
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 | 0.076988 |
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 | 108 |
Total number of constraints | 13 |
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 | 13 |
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) | 216 |
Sum of products size (including duplicates) | 432 |
Number of different products | 216 |
Sum of products size | 432 |
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: 324 - #constraints read: 452 0.00/0.08 o 33 0.59/0.64 o 5 0.99/1.05 o 3 7.29/7.34 o 2 7.29/7.34 c optimum objective found = 2 7.29/7.34 c total time : 7.33 s 7.29/7.34 s OPTIMUM FOUND 7.29/7.34 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 7.29/7.34 v x31 x32 -x33 -x34 -x35 -x36 x37 x38 x39 x40 -x41 -x42 -x109 x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 7.29/7.34 v -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 7.29/7.34 v -x142 -x143 -x144 -x43 x44 -x45 -x46 -x47 x48 -x73 -x74 -x75 -x76 -x77 -x78 -x145 x146 -x147 -x148 -x149 x150 -x151 -x152 -x153 7.29/7.34 v -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 x170 -x171 -x172 -x173 x174 7.29/7.34 v -x175 -x176 -x177 -x178 -x179 -x180 -x49 x50 -x51 -x52 -x53 -x54 x79 -x80 -x81 x82 -x83 -x84 -x181 x182 -x183 -x184 -x185 -x186 7.29/7.34 v -x187 x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 7.29/7.34 v -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x55 x56 x57 -x58 -x59 -x60 -x85 -x86 -x87 -x88 -x89 -x90 -x217 x218 x219 7.29/7.34 v -x220 -x221 -x222 -x223 x224 x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 7.29/7.34 v -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x61 x62 -x63 -x64 x65 -x66 -x91 -x92 -x93 -x94 -x95 7.29/7.34 v -x96 -x253 x254 -x255 -x256 x257 -x258 -x259 x260 -x261 -x262 x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 7.29/7.34 v -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x67 x68 x69 -x70 x71 x72 -x97 -x98 7.29/7.34 v -x99 -x100 -x101 -x102 -x289 x290 x291 -x292 x293 x294 -x295 x296 x297 -x298 x299 x300 -x301 x302 x303 -x304 x305 x306 -x307 7.29/7.34 v x308 x309 -x310 x311 x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x103 -x104 x105 x106 -x107 7.29/7.34 v -x108
OK 2
Linearizing /tmp/evaluation/429934-1177989876/instance-429934-1177989876.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node35/watcher-429934-1177989876 -o ROOT/results/node35/solver-429934-1177989876 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/429934-1177989876/instance-429934-1177989876.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: 0.92 0.96 0.91 3/77 2694 /proc/meminfo: memFree=1823960/2055920 swapFree=4151252/4192956 [pid=2694] ppid=2692 vsize=2552 CPUtime=0 /proc/2694/stat : 2694 (Pueblo) R 2692 2694 30569 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 246903033 2613248 238 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0 /proc/2694/statm: 638 238 199 16 0 77 0 [startup+0.087668 s] /proc/loadavg: 0.92 0.96 0.91 3/77 2694 /proc/meminfo: memFree=1823960/2055920 swapFree=4151252/4192956 [pid=2694] ppid=2692 vsize=2828 CPUtime=0.08 /proc/2694/stat : 2694 (Pueblo) R 2692 2694 30569 0 -1 4194304 345 0 0 0 8 0 0 0 18 0 1 0 246903033 2895872 316 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2694/statm: 707 316 205 16 0 146 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 2828 [startup+0.101669 s] /proc/loadavg: 0.92 0.96 0.91 3/77 2694 /proc/meminfo: memFree=1823960/2055920 swapFree=4151252/4192956 [pid=2694] ppid=2692 vsize=2828 CPUtime=0.09 /proc/2694/stat : 2694 (Pueblo) R 2692 2694 30569 0 -1 4194304 350 0 0 0 9 0 0 0 18 0 1 0 246903033 2895872 321 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2694/statm: 707 321 205 16 0 146 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2828 [startup+0.301692 s] /proc/loadavg: 0.92 0.96 0.91 3/77 2694 /proc/meminfo: memFree=1823960/2055920 swapFree=4151252/4192956 [pid=2694] ppid=2692 vsize=2960 CPUtime=0.29 /proc/2694/stat : 2694 (Pueblo) R 2692 2694 30569 0 -1 4194304 371 0 0 0 29 0 0 0 19 0 1 0 246903033 3031040 342 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2694/statm: 740 342 205 16 0 179 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2960 [startup+0.701738 s] /proc/loadavg: 0.92 0.96 0.91 3/77 2694 /proc/meminfo: memFree=1823960/2055920 swapFree=4151252/4192956 [pid=2694] ppid=2692 vsize=3088 CPUtime=0.69 /proc/2694/stat : 2694 (Pueblo) R 2692 2694 30569 0 -1 4194304 398 0 0 0 68 1 0 0 22 0 1 0 246903033 3162112 369 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2694/statm: 772 369 205 16 0 211 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3088 [startup+1.50183 s] /proc/loadavg: 0.92 0.96 0.91 2/78 2695 /proc/meminfo: memFree=1823120/2055920 swapFree=4151252/4192956 [pid=2694] ppid=2692 vsize=3088 CPUtime=1.49 /proc/2694/stat : 2694 (Pueblo) R 2692 2694 30569 0 -1 4194304 426 0 0 0 146 3 0 0 25 0 1 0 246903033 3162112 397 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2694/statm: 772 397 205 16 0 211 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3088 [startup+3.10202 s] /proc/loadavg: 0.92 0.96 0.91 2/78 2695 /proc/meminfo: memFree=1822928/2055920 swapFree=4151252/4192956 [pid=2694] ppid=2692 vsize=3216 CPUtime=3.09 /proc/2694/stat : 2694 (Pueblo) R 2692 2694 30569 0 -1 4194304 439 0 0 0 304 5 0 0 25 0 1 0 246903033 3293184 410 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2694/statm: 804 410 205 16 0 243 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3216 [startup+6.30139 s] /proc/loadavg: 0.93 0.96 0.91 2/78 2695 /proc/meminfo: memFree=1822672/2055920 swapFree=4151252/4192956 [pid=2694] ppid=2692 vsize=3348 CPUtime=6.29 /proc/2694/stat : 2694 (Pueblo) R 2692 2694 30569 0 -1 4194304 481 0 0 0 620 9 0 0 25 0 1 0 246903033 3428352 452 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2694/statm: 837 452 205 16 0 276 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3348 Solver just ended. Dumping a history of the last processes samples [startup+7.10148 s] /proc/loadavg: 0.93 0.96 0.91 2/78 2695 /proc/meminfo: memFree=1822672/2055920 swapFree=4151252/4192956 [pid=2694] ppid=2692 vsize=3348 CPUtime=7.09 /proc/2694/stat : 2694 (Pueblo) R 2692 2694 30569 0 -1 4194304 486 0 0 0 700 9 0 0 25 0 1 0 246903033 3428352 457 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2694/statm: 837 457 205 16 0 276 0 Current children cumulated CPU time (s) 7.09 Current children cumulated vsize (KiB) 3348 [startup+7.3015 s] /proc/loadavg: 0.93 0.96 0.91 2/78 2695 /proc/meminfo: memFree=1822672/2055920 swapFree=4151252/4192956 [pid=2694] ppid=2692 vsize=3348 CPUtime=7.29 /proc/2694/stat : 2694 (Pueblo) R 2692 2694 30569 0 -1 4194304 489 0 0 0 719 10 0 0 25 0 1 0 246903033 3428352 460 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2694/statm: 837 460 205 16 0 276 0 Current children cumulated CPU time (s) 7.29 Current children cumulated vsize (KiB) 3348 Child status: 30 Real time (s): 7.34425 CPU time (s): 7.34088 CPU user time (s): 7.2379 CPU system time (s): 0.102984 CPU usage (%): 99.9541 Max. virtual memory (cumulated for all children) (KiB): 3348 getrusage(RUSAGE_CHILDREN,...) data: user time used= 7.2379 system time used= 0.102984 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 495 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= 11 runsolver used 0.010998 second user time and 0.018997 second system time The end
Begin job on node35 on Tue May 1 03:24:36 UTC 2007 IDJOB= 429934 IDBENCH= 47944 IDSOLVER= 165 FILE ID= node35/429934-1177989876 PBS_JOBID= 4728117 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=6-P0=41-P1=37-P2=47-P3=2-P4=7-P5=29-P6=53-B.opb COMMAND LINE= Pueblo /tmp/evaluation/429934-1177989876/instance-429934-1177989876.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-429934-1177989876 -o ROOT/results/node35/conversion-429934-1177989876 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429934-1177989876/instance-429934-1177989876.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node35/watcher-429934-1177989876 -o ROOT/results/node35/solver-429934-1177989876 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/429934-1177989876/instance-429934-1177989876.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= daba014eb092fb7e1b2012524271e492 RANDOM SEED= 457585583 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node35.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: 2055920 kB MemFree: 1824432 kB Buffers: 36336 kB Cached: 106536 kB SwapCached: 8972 kB Active: 106192 kB Inactive: 61144 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1824432 kB SwapTotal: 4192956 kB SwapFree: 4151252 kB Dirty: 2288 kB Writeback: 0 kB Mapped: 31380 kB Slab: 49548 kB Committed_AS: 2777928 kB PageTables: 2000 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 node35 on Tue May 1 03:24:44 UTC 2007