Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 3 | 5.12822 | 5.12925 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=53-P1=43-P2=37-P3=59-P4=29-P5=29-B.opb |
MD5SUM | db002b0dbb3c0b3c0fa9236f5eae018a |
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 | 0.063989 |
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 | 90 |
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 | 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) | 180 |
Sum of products size (including duplicates) | 360 |
Number of different products | 180 |
Sum of products size | 360 |
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 0.00/0.00 c starting to Solve 0.00/0.00 c #variables read: 270 - #constraints read: 377 0.09/0.13 o 39 0.09/0.14 o 37 0.09/0.14 o 33 0.09/0.14 o 15 0.19/0.30 o 13 0.29/0.30 o 9 0.29/0.30 o 5 0.39/0.42 o 3 5.09/5.12 c optimum objective found = 3 5.09/5.12 c total time : 5.12 s 5.09/5.12 s OPTIMUM FOUND 5.09/5.12 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 5.09/5.12 v -x32 -x33 -x34 x35 -x36 x91 x92 -x93 -x94 -x95 -x96 x97 x98 -x99 -x100 -x101 -x102 x103 x104 -x105 -x106 -x107 -x108 -x109 -x110 5.09/5.12 v -x111 -x112 -x113 -x114 x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x37 -x38 x39 -x40 -x41 -x42 x61 5.09/5.12 v -x62 -x63 -x64 -x65 -x66 x127 -x128 x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 x139 -x140 x141 -x142 -x143 5.09/5.12 v -x144 x145 -x146 x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 x43 -x44 -x45 5.09/5.12 v -x46 -x47 -x48 x67 -x68 -x69 -x70 -x71 -x72 x163 -x164 -x165 -x166 -x167 -x168 x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 5.09/5.12 v -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 5.09/5.12 v -x198 x49 x50 -x51 -x52 -x53 -x54 -x73 -x74 -x75 -x76 -x77 -x78 x199 x200 -x201 -x202 -x203 -x204 x205 x206 -x207 -x208 -x209 5.09/5.12 v -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 5.09/5.12 v -x231 -x232 -x233 -x234 x55 -x56 -x57 x58 -x59 -x60 -x79 -x80 -x81 -x82 -x83 -x84 x235 -x236 -x237 x238 -x239 -x240 -x241 -x242 5.09/5.12 v -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 x259 -x260 -x261 x262 -x263 5.09/5.12 v -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x85 x86 -x87 -x88 -x89 -x90
OK 3
Linearizing /tmp/evaluation/431600-1178008196/instance-431600-1178008196.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node22/watcher-431600-1178008196 -o ROOT/results/node22/solver-431600-1178008196 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/431600-1178008196/instance-431600-1178008196.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 0.97 0.98 3/77 16879 /proc/meminfo: memFree=1772808/2055920 swapFree=4163632/4192956 [pid=16879] ppid=16877 vsize=2552 CPUtime=0 /proc/16879/stat : 16879 (Pueblo) R 16877 16879 16491 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 248737260 2613248 238 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 5144279 0 0 4096 0 0 0 0 17 1 0 0 /proc/16879/statm: 638 238 199 16 0 77 0 [startup+0.0271401 s] /proc/loadavg: 0.92 0.97 0.98 3/77 16879 /proc/meminfo: memFree=1772808/2055920 swapFree=4163632/4192956 [pid=16879] ppid=16877 vsize=2688 CPUtime=0.02 /proc/16879/stat : 16879 (Pueblo) R 16877 16879 16491 0 -1 4194304 316 0 0 0 2 0 0 0 18 0 1 0 248737260 2752512 287 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 5113467 0 0 4096 0 0 0 0 17 1 0 0 /proc/16879/statm: 672 287 205 16 0 111 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2688 [startup+0.101152 s] /proc/loadavg: 0.92 0.97 0.98 3/77 16879 /proc/meminfo: memFree=1772808/2055920 swapFree=4163632/4192956 [pid=16879] ppid=16877 vsize=2816 CPUtime=0.09 /proc/16879/stat : 16879 (Pueblo) R 16877 16879 16491 0 -1 4194304 331 0 0 0 9 0 0 0 18 0 1 0 248737260 2883584 302 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528239 0 0 4096 0 0 0 0 17 1 0 0 /proc/16879/statm: 704 302 205 16 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2816 [startup+0.301182 s] /proc/loadavg: 0.92 0.97 0.98 3/77 16879 /proc/meminfo: memFree=1772808/2055920 swapFree=4163632/4192956 [pid=16879] ppid=16877 vsize=2816 CPUtime=0.29 /proc/16879/stat : 16879 (Pueblo) R 16877 16879 16491 0 -1 4194304 348 0 0 0 29 0 0 0 19 0 1 0 248737260 2883584 319 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/16879/statm: 704 319 205 16 0 143 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2816 [startup+0.701243 s] /proc/loadavg: 0.92 0.97 0.98 3/77 16879 /proc/meminfo: memFree=1772808/2055920 swapFree=4163632/4192956 [pid=16879] ppid=16877 vsize=2948 CPUtime=0.69 /proc/16879/stat : 16879 (Pueblo) R 16877 16879 16491 0 -1 4194304 372 0 0 0 68 1 0 0 22 0 1 0 248737260 3018752 343 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/16879/statm: 737 343 205 16 0 176 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2948 [startup+1.50137 s] /proc/loadavg: 0.92 0.97 0.98 2/78 16880 /proc/meminfo: memFree=1772160/2055920 swapFree=4163632/4192956 [pid=16879] ppid=16877 vsize=2948 CPUtime=1.49 /proc/16879/stat : 16879 (Pueblo) R 16877 16879 16491 0 -1 4194304 391 0 0 0 147 2 0 0 25 0 1 0 248737260 3018752 362 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/16879/statm: 737 362 205 16 0 176 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 2948 [startup+3.10161 s] /proc/loadavg: 0.92 0.97 0.98 2/78 16880 /proc/meminfo: memFree=1771968/2055920 swapFree=4163632/4192956 [pid=16879] ppid=16877 vsize=3076 CPUtime=3.09 /proc/16879/stat : 16879 (Pueblo) R 16877 16879 16491 0 -1 4194304 417 0 0 0 306 3 0 0 25 0 1 0 248737260 3149824 388 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/16879/statm: 769 388 205 16 0 208 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3076 Solver just ended. Dumping a history of the last processes samples [startup+3.90173 s] /proc/loadavg: 0.93 0.97 0.98 2/78 16880 /proc/meminfo: memFree=1771904/2055920 swapFree=4163632/4192956 [pid=16879] ppid=16877 vsize=3076 CPUtime=3.89 /proc/16879/stat : 16879 (Pueblo) R 16877 16879 16491 0 -1 4194304 419 0 0 0 385 4 0 0 25 0 1 0 248737260 3149824 390 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/16879/statm: 769 390 205 16 0 208 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 3076 [startup+4.70185 s] /proc/loadavg: 0.93 0.97 0.98 2/78 16880 /proc/meminfo: memFree=1771720/2055920 swapFree=4163632/4192956 [pid=16879] ppid=16877 vsize=3204 CPUtime=4.69 /proc/16879/stat : 16879 (Pueblo) R 16877 16879 16491 0 -1 4194304 428 0 0 0 464 5 0 0 25 0 1 0 248737260 3280896 399 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/16879/statm: 801 399 205 16 0 240 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 3204 [startup+5.10191 s] /proc/loadavg: 0.93 0.97 0.98 2/78 16880 /proc/meminfo: memFree=1771720/2055920 swapFree=4163632/4192956 [pid=16879] ppid=16877 vsize=3204 CPUtime=5.09 /proc/16879/stat : 16879 (Pueblo) R 16877 16879 16491 0 -1 4194304 430 0 0 0 503 6 0 0 25 0 1 0 248737260 3280896 401 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/16879/statm: 801 401 205 16 0 240 0 Current children cumulated CPU time (s) 5.09 Current children cumulated vsize (KiB) 3204 Child status: 30 Real time (s): 5.12925 CPU time (s): 5.12822 CPU user time (s): 5.06523 CPU system time (s): 0.06299 CPU usage (%): 99.9799 Max. virtual memory (cumulated for all children) (KiB): 3204 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.06523 system time used= 0.06299 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 436 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= 8 runsolver used 0.005999 second user time and 0.016997 second system time The end
Begin job on node22 on Tue May 1 08:29:56 UTC 2007 IDJOB= 431600 IDBENCH= 48063 IDSOLVER= 165 FILE ID= node22/431600-1178008196 PBS_JOBID= 4728310 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=53-P1=43-P2=37-P3=59-P4=29-P5=29-B.opb COMMAND LINE= Pueblo /tmp/evaluation/431600-1178008196/instance-431600-1178008196.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node22/convwatcher-431600-1178008196 -o ROOT/results/node22/conversion-431600-1178008196 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431600-1178008196/instance-431600-1178008196.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node22/watcher-431600-1178008196 -o ROOT/results/node22/solver-431600-1178008196 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/431600-1178008196/instance-431600-1178008196.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= db002b0dbb3c0b3c0fa9236f5eae018a RANDOM SEED= 441166232 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node22.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: 1773280 kB Buffers: 34016 kB Cached: 160652 kB SwapCached: 7428 kB Active: 105740 kB Inactive: 111784 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1773280 kB SwapTotal: 4192956 kB SwapFree: 4163632 kB Dirty: 2308 kB Writeback: 0 kB Mapped: 29876 kB Slab: 50800 kB Committed_AS: 2077516 kB PageTables: 1676 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 node22 on Tue May 1 08:30:01 UTC 2007