Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 3 | 8.49035 | 4.30452 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=5-P1=59-P2=47-P3=43-P4=7-P5=19-P6=67-P7=41-B.opb |
MD5SUM | 416e6ba6850c71f5940a8724479965c3 |
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 | 0.087986 |
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 | 126 |
Total number of constraints | 15 |
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 | 15 |
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) | 252 |
Sum of products size (including duplicates) | 504 |
Number of different products | 252 |
Sum of products size | 504 |
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: 378 - #constraints read: 527 0.29/0.33 o 33 0.29/0.34 o 5 0.89/0.98 o 3 4.19/4.30 c optimum objective found = 3 4.19/4.30 c total time : 4.3 s 4.19/4.30 s OPTIMUM FOUND 4.19/4.30 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 -x32 4.19/4.30 v x33 x34 -x35 -x36 x37 -x38 x39 -x40 -x41 -x42 x43 -x44 x45 -x46 x47 -x48 x127 x128 -x129 -x130 -x131 -x132 x133 x134 -x135 -x136 4.19/4.30 v -x137 -x138 x139 x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 x151 x152 -x153 -x154 -x155 -x156 -x157 4.19/4.30 v -x158 -x159 -x160 -x161 -x162 x49 -x50 x51 -x52 -x53 -x54 x85 -x86 -x87 -x88 -x89 -x90 x163 -x164 x165 -x166 -x167 -x168 -x169 4.19/4.30 v -x170 -x171 -x172 -x173 -x174 x175 -x176 x177 -x178 -x179 -x180 x181 -x182 x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 4.19/4.30 v -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 x55 -x56 -x57 -x58 -x59 -x60 x91 -x92 -x93 -x94 -x95 -x96 x199 -x200 -x201 -x202 4.19/4.30 v -x203 -x204 x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 x217 -x218 -x219 -x220 -x221 -x222 -x223 4.19/4.30 v -x224 -x225 -x226 -x227 -x228 x229 -x230 -x231 -x232 -x233 -x234 x61 x62 -x63 x64 -x65 x66 -x97 -x98 -x99 -x100 -x101 -x102 4.19/4.30 v x235 x236 -x237 x238 -x239 x240 x241 x242 -x243 x244 -x245 x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 4.19/4.30 v -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 x67 -x68 -x69 -x70 -x71 -x72 -x103 x104 4.19/4.30 v -x105 -x106 -x107 -x108 x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 x283 -x284 -x285 -x286 -x287 4.19/4.30 v -x288 x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 x73 -x74 4.19/4.30 v x75 x76 -x77 -x78 -x109 -x110 -x111 -x112 -x113 -x114 x307 -x308 x309 x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 4.19/4.30 v x319 -x320 x321 x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 4.19/4.30 v -x340 -x341 -x342 x79 -x80 -x81 -x82 -x83 -x84 x115 -x116 -x117 -x118 -x119 -x120 x343 -x344 -x345 -x346 -x347 -x348 -x349 4.19/4.30 v -x350 -x351 -x352 -x353 -x354 x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 x367 -x368 -x369 -x370 4.19/4.30 v -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x121 -x122 -x123 -x124 -x125 -x126
OK 3
Linearizing /tmp/evaluation/431880-1178011387/instance-431880-1178011387.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node22/watcher-431880-1178011387 -o ROOT/results/node22/solver-431880-1178011387 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/431880-1178011387/instance-431880-1178011387.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: 0.95 0.97 0.98 3/77 17838 /proc/meminfo: memFree=1787248/2055920 swapFree=4163632/4192956 [pid=17838] ppid=17836 vsize=2552 CPUtime=0 /proc/17838/stat : 17838 (Pueblo) R 17836 17838 16491 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 249056421 2613248 238 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 5144279 0 0 4096 0 0 0 0 17 1 0 0 /proc/17838/statm: 638 238 199 16 0 77 0 [startup+0.0415379 s] /proc/loadavg: 0.95 0.97 0.98 3/77 17838 /proc/meminfo: memFree=1787248/2055920 swapFree=4163632/4192956 [pid=17838] ppid=17836 vsize=2820 CPUtime=0.03 /proc/17838/stat : 17838 (Pueblo) R 17836 17838 16491 0 -1 4194304 329 0 0 0 3 0 0 0 18 0 1 0 249056421 2887680 300 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0 /proc/17838/statm: 705 300 205 16 0 144 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 2820 [startup+0.101542 s] /proc/loadavg: 0.95 0.97 0.98 3/77 17838 /proc/meminfo: memFree=1787248/2055920 swapFree=4163632/4192956 [pid=17838] ppid=17836 vsize=2820 CPUtime=0.09 /proc/17838/stat : 17838 (Pueblo) R 17836 17838 16491 0 -1 4194304 347 0 0 0 9 0 0 0 18 0 1 0 249056421 2887680 318 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 5111655 0 0 4096 0 0 0 0 17 1 0 0 /proc/17838/statm: 705 318 205 16 0 144 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2820 [startup+0.301572 s] /proc/loadavg: 0.95 0.97 0.98 3/77 17838 /proc/meminfo: memFree=1787248/2055920 swapFree=4163632/4192956 [pid=17838] ppid=17836 vsize=2948 CPUtime=0.29 /proc/17838/stat : 17838 (Pueblo) R 17836 17838 16491 0 -1 4194304 373 0 0 0 29 0 0 0 19 0 1 0 249056421 3018752 344 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517922 0 0 4096 0 0 0 0 17 1 0 0 /proc/17838/statm: 737 344 205 16 0 176 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2948 [startup+0.701634 s] /proc/loadavg: 0.95 0.97 0.98 3/77 17838 /proc/meminfo: memFree=1787248/2055920 swapFree=4163632/4192956 [pid=17838] ppid=17836 vsize=3076 CPUtime=0.69 /proc/17838/stat : 17838 (Pueblo) R 17836 17838 16491 0 -1 4194304 404 0 0 0 69 0 0 0 23 0 1 0 249056421 3149824 375 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/17838/statm: 769 375 205 16 0 208 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3076 [startup+1.50175 s] /proc/loadavg: 0.95 0.97 0.98 2/78 17839 /proc/meminfo: memFree=1786408/2055920 swapFree=4163632/4192956 [pid=17838] ppid=17836 vsize=3204 CPUtime=1.49 /proc/17838/stat : 17838 (Pueblo) R 17836 17838 16491 0 -1 4194304 435 0 0 0 148 1 0 0 25 0 1 0 249056421 3280896 406 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/17838/statm: 801 406 205 16 0 240 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3204 [startup+3.102 s] /proc/loadavg: 0.96 0.97 0.98 2/78 17839 /proc/meminfo: memFree=1786088/2055920 swapFree=4163632/4192956 [pid=17838] ppid=17836 vsize=3332 CPUtime=3.09 /proc/17838/stat : 17838 (Pueblo) R 17836 17838 16491 0 -1 4194304 467 0 0 0 306 3 0 0 25 0 1 0 249056421 3411968 438 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/17838/statm: 833 438 205 16 0 272 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3332 [startup+4.20117 s] /proc/loadavg: 0.96 0.97 0.98 2/78 17839 /proc/meminfo: memFree=1786024/2055920 swapFree=4163632/4192956 [pid=17838] ppid=17836 vsize=3332 CPUtime=4.19 /proc/17838/stat : 17838 (Pueblo) R 17836 17838 16491 0 -1 4194304 477 0 0 0 414 5 0 0 25 0 1 0 249056421 3411968 448 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/17838/statm: 833 448 205 16 0 272 0 Current children cumulated CPU time (s) 4.19 Current children cumulated vsize (KiB) 3332 # WARNING: # current cumulated CPU time (0 s) is less than in the last sample (4.19 s) # The time of a child was probably not reported to its father. # (see the samples just above and below) # Adding the difference (4.19 s) to the 'lost time'. [startup+4.30118 s] /proc/loadavg: 0.96 0.97 0.98 2/78 17839 /proc/meminfo: memFree=1786024/2055920 swapFree=4163632/4192956 [pid=17838] ppid=-1 vsize=0 CPUtime=0 /proc/17838/stat : -- couldn't open stat file --/proc/17838/statm: Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 0 Solver just ended. Dumping a history of the last processes samples [startup+3.90112 s] /proc/loadavg: 0.96 0.97 0.98 2/78 17839 /proc/meminfo: memFree=1786024/2055920 swapFree=4163632/4192956 [pid=17838] ppid=17836 vsize=3332 CPUtime=3.89 /proc/17838/stat : 17838 (Pueblo) R 17836 17838 16491 0 -1 4194304 477 0 0 0 385 4 0 0 25 0 1 0 249056421 3411968 448 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/17838/statm: 833 448 205 16 0 272 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 3332 [startup+4.30118 s] /proc/loadavg: 0.96 0.97 0.98 2/78 17839 /proc/meminfo: memFree=1786024/2055920 swapFree=4163632/4192956 [pid=17838] ppid=-1 vsize=0 CPUtime=0 /proc/17838/stat : -- couldn't open stat file --/proc/17838/statm: Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 0 Child status: 30 # WARNING: # The CPU time of some children was not reported to their father # (probably because of a missing or aborted wait()). # This 'lost CPU time' is added to the watched process CPU time. # lost CPU time (s): 4.19 # lost CPU user time (s): 4.14 # lost CPU system time (s): 0.05 Real time (s): 4.30452 CPU time (s): 8.49035 CPU user time (s): 8.38935 CPU system time (s): 0.100992 CPU usage (%): 197.243 Max. virtual memory (cumulated for all children) (KiB): 3332 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.24935 system time used= 0.050992 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 483 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= 7 runsolver used 0.005999 second user time and 0.018997 second system time The end
Begin job on node22 on Tue May 1 09:23:07 UTC 2007 IDJOB= 431880 IDBENCH= 48083 IDSOLVER= 165 FILE ID= node22/431880-1178011387 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=5-P1=59-P2=47-P3=43-P4=7-P5=19-P6=67-P7=41-B.opb COMMAND LINE= Pueblo /tmp/evaluation/431880-1178011387/instance-431880-1178011387.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node22/convwatcher-431880-1178011387 -o ROOT/results/node22/conversion-431880-1178011387 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431880-1178011387/instance-431880-1178011387.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node22/watcher-431880-1178011387 -o ROOT/results/node22/solver-431880-1178011387 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/431880-1178011387/instance-431880-1178011387.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 416e6ba6850c71f5940a8724479965c3 RANDOM SEED= 172684708 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: 1787656 kB Buffers: 34584 kB Cached: 144852 kB SwapCached: 7428 kB Active: 34052 kB Inactive: 168808 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1787656 kB SwapTotal: 4192956 kB SwapFree: 4163632 kB Dirty: 2304 kB Writeback: 0 kB Mapped: 30420 kB Slab: 50892 kB Committed_AS: 2078916 kB PageTables: 1680 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 09:23:12 UTC 2007