Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 3 | 2.40963 | 2.41295 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=47-P1=23-P2=47-P3=53-P4=59-P5=23-P6=37-P7=61-B.opb |
MD5SUM | 9967eb2b89437d51526bdf8efb5c6065 |
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 | 0.089986 |
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 0.29/0.38 o 33 0.29/0.38 o 5 0.59/0.65 o 3 2.39/2.41 c optimum objective found = 3 2.39/2.41 c total time : 2.4 s 2.39/2.41 s OPTIMUM FOUND 2.39/2.41 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 2.39/2.41 v x32 -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 2.39/2.41 v -x136 -x137 -x138 x139 x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 x151 x152 -x153 -x154 -x155 -x156 2.39/2.41 v -x157 -x158 -x159 -x160 -x161 -x162 x49 -x50 x51 -x52 -x53 -x54 x85 -x86 -x87 -x88 -x89 -x90 x163 -x164 x165 -x166 -x167 -x168 2.39/2.41 v -x169 -x170 -x171 -x172 -x173 -x174 x175 -x176 x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 2.39/2.41 v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 x55 -x56 -x57 x58 x59 -x60 -x91 -x92 -x93 -x94 -x95 -x96 x199 -x200 -x201 2.39/2.41 v x202 x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 x217 -x218 -x219 x220 x221 -x222 -x223 2.39/2.41 v -x224 -x225 -x226 -x227 -x228 x229 -x230 -x231 x232 x233 -x234 x61 -x62 -x63 -x64 -x65 -x66 -x97 -x98 -x99 -x100 x101 -x102 2.39/2.41 v x235 -x236 -x237 -x238 -x239 -x240 x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 2.39/2.41 v -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 x67 x68 -x69 -x70 -x71 -x72 -x103 2.39/2.41 v -x104 -x105 -x106 -x107 -x108 x271 x272 -x273 -x274 -x275 -x276 x277 x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 2.39/2.41 v -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 x73 2.39/2.41 v -x74 -x75 x76 -x77 -x78 -x109 -x110 -x111 -x112 -x113 -x114 x307 -x308 -x309 x310 -x311 -x312 x313 -x314 -x315 x316 -x317 -x318 2.39/2.41 v -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 2.39/2.41 v -x340 -x341 -x342 x79 x80 -x81 x82 x83 -x84 -x115 -x116 -x117 -x118 -x119 -x120 x343 x344 -x345 x346 x347 -x348 -x349 -x350 2.39/2.41 v -x351 -x352 -x353 -x354 x355 x356 -x357 x358 x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 x367 x368 -x369 x370 x371 -x372 2.39/2.41 v -x373 -x374 -x375 -x376 -x377 -x378 -x121 -x122 -x123 x124 -x125 -x126
OK 3
Linearizing /tmp/evaluation/429514-1177986177/instance-429514-1177986177.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node61/watcher-429514-1177986177 -o ROOT/results/node61/solver-429514-1177986177 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/429514-1177986177/instance-429514-1177986177.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: 0.96 0.98 0.95 3/64 6422 /proc/meminfo: memFree=1834280/2055920 swapFree=4184156/4192956 [pid=6422] ppid=6420 vsize=2552 CPUtime=0 /proc/6422/stat : 6422 (Pueblo) R 6420 6422 4374 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 210581365 2613248 239 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134546743 0 0 4096 0 0 0 0 17 0 0 0 /proc/6422/statm: 638 239 199 16 0 77 0 [startup+0.0501351 s] /proc/loadavg: 0.96 0.98 0.95 3/64 6422 /proc/meminfo: memFree=1834280/2055920 swapFree=4184156/4192956 [pid=6422] ppid=6420 vsize=2816 CPUtime=0.04 /proc/6422/stat : 6422 (Pueblo) R 6420 6422 4374 0 -1 4194304 339 0 0 0 4 0 0 0 18 0 1 0 210581365 2883584 310 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10827136 0 0 4096 0 0 0 0 17 0 0 0 /proc/6422/statm: 704 310 205 16 0 143 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 2816 [startup+0.101139 s] /proc/loadavg: 0.96 0.98 0.95 3/64 6422 /proc/meminfo: memFree=1834280/2055920 swapFree=4184156/4192956 [pid=6422] ppid=6420 vsize=2948 CPUtime=0.09 /proc/6422/stat : 6422 (Pueblo) R 6420 6422 4374 0 -1 4194304 367 0 0 0 9 0 0 0 18 0 1 0 210581365 3018752 338 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 0 0 0 /proc/6422/statm: 737 338 205 16 0 176 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2948 [startup+0.301157 s] /proc/loadavg: 0.96 0.98 0.95 3/64 6422 /proc/meminfo: memFree=1834280/2055920 swapFree=4184156/4192956 [pid=6422] ppid=6420 vsize=2948 CPUtime=0.29 /proc/6422/stat : 6422 (Pueblo) R 6420 6422 4374 0 -1 4194304 385 0 0 0 29 0 0 0 19 0 1 0 210581365 3018752 356 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 0 0 0 /proc/6422/statm: 737 356 205 16 0 176 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2948 [startup+0.701196 s] /proc/loadavg: 0.96 0.98 0.95 3/64 6422 /proc/meminfo: memFree=1834280/2055920 swapFree=4184156/4192956 [pid=6422] ppid=6420 vsize=3080 CPUtime=0.69 /proc/6422/stat : 6422 (Pueblo) R 6420 6422 4374 0 -1 4194304 409 0 0 0 69 0 0 0 23 0 1 0 210581365 3153920 380 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/6422/statm: 770 380 205 16 0 209 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3080 [startup+1.50127 s] /proc/loadavg: 0.96 0.98 0.95 2/65 6423 /proc/meminfo: memFree=1833568/2055920 swapFree=4184156/4192956 [pid=6422] ppid=6420 vsize=3208 CPUtime=1.48 /proc/6422/stat : 6422 (Pueblo) R 6420 6422 4374 0 -1 4194304 436 0 0 0 148 0 0 0 25 0 1 0 210581365 3284992 407 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/6422/statm: 802 407 205 16 0 241 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 3208 Solver just ended. Dumping a history of the last processes samples [startup+1.90131 s] /proc/loadavg: 0.96 0.98 0.95 2/65 6423 /proc/meminfo: memFree=1833568/2055920 swapFree=4184156/4192956 [pid=6422] ppid=6420 vsize=3208 CPUtime=1.89 /proc/6422/stat : 6422 (Pueblo) R 6420 6422 4374 0 -1 4194304 438 0 0 0 188 1 0 0 25 0 1 0 210581365 3284992 409 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/6422/statm: 802 409 205 16 0 241 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 3208 [startup+2.30135 s] /proc/loadavg: 0.96 0.98 0.95 2/65 6423 /proc/meminfo: memFree=1833184/2055920 swapFree=4184156/4192956 [pid=6422] ppid=6420 vsize=3208 CPUtime=2.29 /proc/6422/stat : 6422 (Pueblo) R 6420 6422 4374 0 -1 4194304 441 0 0 0 227 2 0 0 25 0 1 0 210581365 3284992 412 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/6422/statm: 802 412 205 16 0 241 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 3208 [startup+2.40136 s] /proc/loadavg: 0.96 0.98 0.95 2/65 6423 /proc/meminfo: memFree=1833184/2055920 swapFree=4184156/4192956 [pid=6422] ppid=6420 vsize=3208 CPUtime=2.39 /proc/6422/stat : 6422 (Pueblo) R 6420 6422 4374 0 -1 4194304 441 0 0 0 237 2 0 0 25 0 1 0 210581365 3284992 412 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/6422/statm: 802 412 205 16 0 241 0 Current children cumulated CPU time (s) 2.39 Current children cumulated vsize (KiB) 3208 Child status: 30 Real time (s): 2.41295 CPU time (s): 2.40963 CPU user time (s): 2.38464 CPU system time (s): 0.024996 CPU usage (%): 99.8624 Max. virtual memory (cumulated for all children) (KiB): 3208 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.38464 system time used= 0.024996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 447 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= 4 runsolver used 0.004999 second user time and 0.011998 second system time The end
Begin job on node61 on Tue May 1 02:22:57 UTC 2007 IDJOB= 429514 IDBENCH= 47914 IDSOLVER= 165 FILE ID= node61/429514-1177986177 PBS_JOBID= 4728189 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=47-P1=23-P2=47-P3=53-P4=59-P5=23-P6=37-P7=61-B.opb COMMAND LINE= Pueblo /tmp/evaluation/429514-1177986177/instance-429514-1177986177.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-429514-1177986177 -o ROOT/results/node61/conversion-429514-1177986177 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429514-1177986177/instance-429514-1177986177.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node61/watcher-429514-1177986177 -o ROOT/results/node61/solver-429514-1177986177 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/429514-1177986177/instance-429514-1177986177.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 9967eb2b89437d51526bdf8efb5c6065 RANDOM SEED= 601581117 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node61.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 : 3000.240 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 : 3000.240 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: 1834752 kB Buffers: 22568 kB Cached: 135484 kB SwapCached: 2904 kB Active: 81128 kB Inactive: 87408 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1834752 kB SwapTotal: 4192956 kB SwapFree: 4184156 kB Dirty: 2288 kB Writeback: 0 kB Mapped: 16444 kB Slab: 38756 kB Committed_AS: 1154936 kB PageTables: 1392 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 node61 on Tue May 1 02:23:00 UTC 2007