Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 2 | 5.9031 | 5.90704 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=17-P1=29-P2=17-P3=19-P4=2-P5=11-P6=29-P7=17-P8=5-B.opb |
MD5SUM | 72fe30e1c21a3b80e1a1f9cf3965ebc5 |
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 | 0.067989 |
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 0.19/0.27 o 17 0.29/0.37 o 3 5.89/5.90 o 2 5.89/5.90 c optimum objective found = 2 5.89/5.90 c total time : 5.89 s 5.89/5.90 s OPTIMUM FOUND 5.89/5.90 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 5.89/5.90 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 5.89/5.90 v -x132 -x133 -x134 -x135 -x136 x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x46 x47 -x48 -x49 x50 -x81 -x82 -x83 -x84 5.89/5.90 v -x85 -x146 x147 -x148 -x149 x150 -x151 -x152 -x153 -x154 -x155 -x156 x157 -x158 -x159 x160 -x161 -x162 -x163 -x164 -x165 -x166 5.89/5.90 v -x167 -x168 -x169 -x170 -x51 x52 -x53 x54 x55 -x86 x87 -x88 -x89 -x90 -x171 x172 -x173 x174 x175 -x176 -x177 -x178 -x179 -x180 5.89/5.90 v -x181 x182 -x183 x184 x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x56 x57 -x58 -x59 -x60 -x91 -x92 x93 5.89/5.90 v -x94 -x95 -x196 x197 -x198 -x199 -x200 -x201 x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 5.89/5.90 v -x215 -x216 -x217 -x218 -x219 -x220 -x61 x62 x63 -x64 -x65 -x96 -x97 -x98 -x99 -x100 -x221 x222 x223 -x224 -x225 -x226 x227 5.89/5.90 v x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x66 x67 -x68 -x69 5.89/5.90 v x70 -x101 -x102 -x103 -x104 -x105 -x246 x247 -x248 -x249 x250 -x251 x252 -x253 -x254 x255 -x256 -x257 -x258 -x259 -x260 -x261 5.89/5.90 v -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x71 x72 x73 -x74 x75 x106 -x107 -x108 -x109 -x110 -x271 x272 x273 -x274 5.89/5.90 v x275 -x276 x277 x278 -x279 x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 5.89/5.90 v -x76 x77 -x78 -x79 -x80 -x111 x112 -x113 -x114 -x115 -x296 x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 x307 5.89/5.90 v -x308 -x309 -x310 -x311 x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x116 -x117 -x118 -x119 -x120
OK 2
Linearizing /tmp/evaluation/431446-1178006390/instance-431446-1178006390.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node60/watcher-431446-1178006390 -o ROOT/results/node60/solver-431446-1178006390 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/431446-1178006390/instance-431446-1178006390.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: 0.79 0.94 0.97 3/64 32399 /proc/meminfo: memFree=1773056/2055920 swapFree=4183296/4192956 [pid=32399] ppid=32397 vsize=2552 CPUtime=0 /proc/32399/stat : 32399 (Pueblo) R 32397 32399 32274 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 248549012 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 6000343 0 0 4096 0 0 0 0 17 1 0 0 /proc/32399/statm: 638 238 199 16 0 77 0 [startup+0.043114 s] /proc/loadavg: 0.79 0.94 0.97 3/64 32399 /proc/meminfo: memFree=1773056/2055920 swapFree=4183296/4192956 [pid=32399] ppid=32397 vsize=2696 CPUtime=0.03 /proc/32399/stat : 32399 (Pueblo) R 32397 32399 32274 0 -1 4194304 328 0 0 0 3 0 0 0 18 0 1 0 248549012 2760704 299 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528702 0 0 4096 0 0 0 0 17 1 0 0 /proc/32399/statm: 674 299 205 16 0 113 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 2696 [startup+0.10112 s] /proc/loadavg: 0.79 0.94 0.97 3/64 32399 /proc/meminfo: memFree=1773056/2055920 swapFree=4183296/4192956 [pid=32399] ppid=32397 vsize=2824 CPUtime=0.09 /proc/32399/stat : 32399 (Pueblo) R 32397 32399 32274 0 -1 4194304 341 0 0 0 9 0 0 0 18 0 1 0 248549012 2891776 312 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 5967346 0 0 4096 0 0 0 0 17 1 0 0 /proc/32399/statm: 706 312 205 16 0 145 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2824 [startup+0.301139 s] /proc/loadavg: 0.79 0.94 0.97 3/64 32399 /proc/meminfo: memFree=1773056/2055920 swapFree=4183296/4192956 [pid=32399] ppid=32397 vsize=2956 CPUtime=0.29 /proc/32399/stat : 32399 (Pueblo) R 32397 32399 32274 0 -1 4194304 370 0 0 0 29 0 0 0 19 0 1 0 248549012 3026944 341 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/32399/statm: 739 341 205 16 0 178 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2956 [startup+0.701177 s] /proc/loadavg: 0.79 0.94 0.97 3/64 32399 /proc/meminfo: memFree=1773056/2055920 swapFree=4183296/4192956 [pid=32399] ppid=32397 vsize=2956 CPUtime=0.69 /proc/32399/stat : 32399 (Pueblo) R 32397 32399 32274 0 -1 4194304 383 0 0 0 69 0 0 0 23 0 1 0 248549012 3026944 354 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/32399/statm: 739 354 205 16 0 178 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2956 [startup+1.50126 s] /proc/loadavg: 0.79 0.94 0.97 2/65 32400 /proc/meminfo: memFree=1772344/2055920 swapFree=4183296/4192956 [pid=32399] ppid=32397 vsize=3088 CPUtime=1.49 /proc/32399/stat : 32399 (Pueblo) R 32397 32399 32274 0 -1 4194304 396 0 0 0 149 0 0 0 25 0 1 0 248549012 3162112 367 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/32399/statm: 772 367 205 16 0 211 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3088 [startup+3.10141 s] /proc/loadavg: 0.79 0.94 0.97 3/65 32400 /proc/meminfo: memFree=1772152/2055920 swapFree=4183296/4192956 [pid=32399] ppid=32397 vsize=3088 CPUtime=3.09 /proc/32399/stat : 32399 (Pueblo) R 32397 32399 32274 0 -1 4194304 414 0 0 0 308 1 0 0 25 0 1 0 248549012 3162112 385 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/32399/statm: 772 385 205 16 0 211 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3088 Solver just ended. Dumping a history of the last processes samples [startup+4.70157 s] /proc/loadavg: 0.81 0.94 0.97 2/65 32400 /proc/meminfo: memFree=1772088/2055920 swapFree=4183296/4192956 [pid=32399] ppid=32397 vsize=3088 CPUtime=4.69 /proc/32399/stat : 32399 (Pueblo) R 32397 32399 32274 0 -1 4194304 427 0 0 0 467 2 0 0 25 0 1 0 248549012 3162112 398 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/32399/statm: 772 398 205 16 0 211 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 3088 [startup+5.50565 s] /proc/loadavg: 0.81 0.94 0.97 2/65 32400 /proc/meminfo: memFree=1772088/2055920 swapFree=4183296/4192956 [pid=32399] ppid=32397 vsize=3216 CPUtime=5.49 /proc/32399/stat : 32399 (Pueblo) R 32397 32399 32274 0 -1 4194304 439 0 0 0 547 2 0 0 25 0 1 0 248549012 3293184 410 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/32399/statm: 804 410 205 16 0 243 0 Current children cumulated CPU time (s) 5.49 Current children cumulated vsize (KiB) 3216 [startup+5.90169 s] /proc/loadavg: 0.81 0.94 0.97 2/65 32400 /proc/meminfo: memFree=1772088/2055920 swapFree=4183296/4192956 [pid=32399] ppid=32397 vsize=3216 CPUtime=5.89 /proc/32399/stat : 32399 (Pueblo) R 32397 32399 32274 0 -1 4194304 439 0 0 0 587 2 0 0 25 0 1 0 248549012 3293184 410 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/32399/statm: 804 410 205 16 0 243 0 Current children cumulated CPU time (s) 5.89 Current children cumulated vsize (KiB) 3216 Child status: 30 Real time (s): 5.90704 CPU time (s): 5.9031 CPU user time (s): 5.87411 CPU system time (s): 0.028995 CPU usage (%): 99.9333 Max. virtual memory (cumulated for all children) (KiB): 3216 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.87411 system time used= 0.028995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 445 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 0.008998 second user time and 0.015997 second system time The end
Begin job on node60 on Tue May 1 07:59:50 UTC 2007 IDJOB= 431446 IDBENCH= 48052 IDSOLVER= 165 FILE ID= node60/431446-1178006390 PBS_JOBID= 4728309 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=17-P1=29-P2=17-P3=19-P4=2-P5=11-P6=29-P7=17-P8=5-B.opb COMMAND LINE= Pueblo /tmp/evaluation/431446-1178006390/instance-431446-1178006390.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-431446-1178006390 -o ROOT/results/node60/conversion-431446-1178006390 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431446-1178006390/instance-431446-1178006390.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node60/watcher-431446-1178006390 -o ROOT/results/node60/solver-431446-1178006390 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/431446-1178006390/instance-431446-1178006390.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 72fe30e1c21a3b80e1a1f9cf3965ebc5 RANDOM SEED= 828101465 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node60.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 : 3000.214 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 : 3000.214 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: 1773528 kB Buffers: 31460 kB Cached: 177188 kB SwapCached: 3580 kB Active: 57004 kB Inactive: 161148 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1773528 kB SwapTotal: 4192956 kB SwapFree: 4183296 kB Dirty: 2592 kB Writeback: 0 kB Mapped: 15516 kB Slab: 50292 kB Committed_AS: 2945216 kB PageTables: 1464 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 node60 on Tue May 1 07:59:56 UTC 2007