Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 3 | 24.8752 | 24.8808 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=17-P1=11-P2=61-P3=5-P4=53-P5=7-P6=37-P7=7-B.opb |
MD5SUM | 4c4368f6ede6fe3469b61db6ee1d3ae2 |
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 0.79/0.83 o 11 1.29/1.31 o 7 1.99/2.04 o 5 1.99/2.05 o 3 24.78/24.87 c optimum objective found = 3 24.78/24.87 c total time : 24.86 s 24.78/24.87 s OPTIMUM FOUND 24.78/24.87 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 24.78/24.87 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 24.78/24.87 v -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x145 x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 24.78/24.87 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 24.78/24.87 v -x169 -x170 -x171 -x172 -x173 -x174 x175 -x176 -x177 -x178 -x179 -x180 x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 24.78/24.87 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 24.78/24.87 v x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 x211 -x212 x213 x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 24.78/24.87 v -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 x61 -x62 -x63 -x64 -x65 -x66 x97 -x98 -x99 -x100 -x101 24.78/24.87 v -x102 x235 -x236 -x237 -x238 -x239 -x240 x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 x253 -x254 24.78/24.87 v -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 x67 x68 -x69 x70 -x71 -x72 24.78/24.87 v -x103 -x104 -x105 -x106 -x107 -x108 x271 x272 -x273 x274 -x275 -x276 x277 x278 -x279 x280 -x281 -x282 -x283 -x284 -x285 -x286 24.78/24.87 v -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 x73 24.78/24.87 v -x74 -x75 -x76 -x77 x78 -x109 -x110 -x111 -x112 -x113 -x114 x307 -x308 -x309 -x310 -x311 x312 x313 -x314 -x315 -x316 -x317 24.78/24.87 v x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 24.78/24.87 v -x339 -x340 -x341 -x342 x79 x80 -x81 -x82 -x83 x84 x115 -x116 -x117 -x118 -x119 -x120 x343 x344 -x345 -x346 -x347 x348 -x349 24.78/24.87 v -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 x367 x368 -x369 -x370 24.78/24.87 v -x371 x372 -x373 -x374 -x375 -x376 -x377 -x378 x121 -x122 -x123 x124 -x125 -x126
OK 3
Linearizing /tmp/evaluation/430788-1177998801/instance-430788-1177998801.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node7/watcher-430788-1177998801 -o ROOT/results/node7/solver-430788-1177998801 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/430788-1177998801/instance-430788-1177998801.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: 0.93 0.97 0.99 3/77 1840 /proc/meminfo: memFree=1788408/2055920 swapFree=4157044/4192956 [pid=1840] ppid=1838 vsize=2552 CPUtime=0 /proc/1840/stat : 1840 (Pueblo) R 1838 1840 997 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 275917779 2613248 238 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0 /proc/1840/statm: 638 238 199 16 0 77 0 [startup+0.033337 s] /proc/loadavg: 0.93 0.97 0.99 3/77 1840 /proc/meminfo: memFree=1788408/2055920 swapFree=4157044/4192956 [pid=1840] ppid=1838 vsize=2688 CPUtime=0.02 /proc/1840/stat : 1840 (Pueblo) R 1838 1840 997 0 -1 4194304 327 0 0 0 2 0 0 0 18 0 1 0 275917779 2752512 298 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134558934 0 0 4096 0 0 0 0 17 1 0 0 /proc/1840/statm: 672 298 205 16 0 111 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2688 [startup+0.101344 s] /proc/loadavg: 0.93 0.97 0.99 3/77 1840 /proc/meminfo: memFree=1788408/2055920 swapFree=4157044/4192956 [pid=1840] ppid=1838 vsize=2816 CPUtime=0.09 /proc/1840/stat : 1840 (Pueblo) R 1838 1840 997 0 -1 4194304 354 0 0 0 9 0 0 0 18 0 1 0 275917779 2883584 325 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0 /proc/1840/statm: 704 325 205 16 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2816 [startup+0.301365 s] /proc/loadavg: 0.93 0.97 0.99 3/77 1840 /proc/meminfo: memFree=1788408/2055920 swapFree=4157044/4192956 [pid=1840] ppid=1838 vsize=2948 CPUtime=0.29 /proc/1840/stat : 1840 (Pueblo) R 1838 1840 997 0 -1 4194304 378 0 0 0 29 0 0 0 19 0 1 0 275917779 3018752 349 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10848160 0 0 4096 0 0 0 0 17 1 0 0 /proc/1840/statm: 737 349 205 16 0 176 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2948 [startup+0.701407 s] /proc/loadavg: 0.93 0.97 0.99 3/77 1840 /proc/meminfo: memFree=1788408/2055920 swapFree=4157044/4192956 [pid=1840] ppid=1838 vsize=3076 CPUtime=0.69 /proc/1840/stat : 1840 (Pueblo) R 1838 1840 997 0 -1 4194304 395 0 0 0 69 0 0 0 22 0 1 0 275917779 3149824 366 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 1 0 0 /proc/1840/statm: 769 366 205 16 0 208 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3076 [startup+1.50149 s] /proc/loadavg: 0.93 0.97 0.99 2/78 1841 /proc/meminfo: memFree=1787632/2055920 swapFree=4157044/4192956 [pid=1840] ppid=1838 vsize=3076 CPUtime=1.49 /proc/1840/stat : 1840 (Pueblo) R 1838 1840 997 0 -1 4194304 424 0 0 0 148 1 0 0 25 0 1 0 275917779 3149824 395 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/1840/statm: 769 395 205 16 0 208 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3076 [startup+3.10166 s] /proc/loadavg: 0.93 0.97 0.99 2/78 1841 /proc/meminfo: memFree=1787376/2055920 swapFree=4157044/4192956 [pid=1840] ppid=1838 vsize=3336 CPUtime=3.09 /proc/1840/stat : 1840 (Pueblo) R 1838 1840 997 0 -1 4194304 464 0 0 0 306 3 0 0 25 0 1 0 275917779 3416064 435 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/1840/statm: 834 435 205 16 0 273 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3336 [startup+6.30199 s] /proc/loadavg: 0.94 0.97 0.99 2/78 1841 /proc/meminfo: memFree=1787056/2055920 swapFree=4157044/4192956 [pid=1840] ppid=1838 vsize=3464 CPUtime=6.3 /proc/1840/stat : 1840 (Pueblo) R 1838 1840 997 0 -1 4194304 511 0 0 0 624 6 0 0 25 0 1 0 275917779 3547136 482 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/1840/statm: 866 482 205 16 0 305 0 Current children cumulated CPU time (s) 6.3 Current children cumulated vsize (KiB) 3464 [startup+12.7017 s] /proc/loadavg: 0.94 0.97 0.99 2/78 1841 /proc/meminfo: memFree=1786864/2055920 swapFree=4157044/4192956 [pid=1840] ppid=1838 vsize=3592 CPUtime=12.69 /proc/1840/stat : 1840 (Pueblo) R 1838 1840 997 0 -1 4194304 529 0 0 0 1257 12 0 0 25 0 1 0 275917779 3678208 500 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/1840/statm: 898 500 205 16 0 337 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 3592 Solver just ended. Dumping a history of the last processes samples [startup+19.1013 s] /proc/loadavg: 0.95 0.97 0.99 2/78 1841 /proc/meminfo: memFree=1786864/2055920 swapFree=4157044/4192956 [pid=1840] ppid=1838 vsize=3592 CPUtime=19.09 /proc/1840/stat : 1840 (Pueblo) R 1838 1840 997 0 -1 4194304 535 0 0 0 1891 18 0 0 25 0 1 0 275917779 3678208 506 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/1840/statm: 898 506 205 16 0 337 0 Current children cumulated CPU time (s) 19.09 Current children cumulated vsize (KiB) 3592 [startup+22.3017 s] /proc/loadavg: 0.95 0.97 0.99 2/78 1841 /proc/meminfo: memFree=1786864/2055920 swapFree=4157044/4192956 [pid=1840] ppid=1838 vsize=3592 CPUtime=22.28 /proc/1840/stat : 1840 (Pueblo) R 1838 1840 997 0 -1 4194304 537 0 0 0 2207 21 0 0 25 0 1 0 275917779 3678208 508 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/1840/statm: 898 508 205 16 0 337 0 Current children cumulated CPU time (s) 22.28 Current children cumulated vsize (KiB) 3592 [startup+23.9018 s] /proc/loadavg: 0.95 0.97 0.99 3/78 1841 /proc/meminfo: memFree=1786864/2055920 swapFree=4157044/4192956 [pid=1840] ppid=1838 vsize=3592 CPUtime=23.89 /proc/1840/stat : 1840 (Pueblo) R 1838 1840 997 0 -1 4194304 537 0 0 0 2366 23 0 0 25 0 1 0 275917779 3678208 508 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/1840/statm: 898 508 205 16 0 337 0 Current children cumulated CPU time (s) 23.89 Current children cumulated vsize (KiB) 3592 [startup+24.3019 s] /proc/loadavg: 0.95 0.97 0.99 2/78 1841 /proc/meminfo: memFree=1786800/2055920 swapFree=4157044/4192956 [pid=1840] ppid=1838 vsize=3592 CPUtime=24.29 /proc/1840/stat : 1840 (Pueblo) R 1838 1840 997 0 -1 4194304 537 0 0 0 2406 23 0 0 25 0 1 0 275917779 3678208 508 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/1840/statm: 898 508 205 16 0 337 0 Current children cumulated CPU time (s) 24.29 Current children cumulated vsize (KiB) 3592 [startup+24.7019 s] /proc/loadavg: 0.95 0.97 0.99 2/78 1841 /proc/meminfo: memFree=1786800/2055920 swapFree=4157044/4192956 [pid=1840] ppid=1838 vsize=3592 CPUtime=24.68 /proc/1840/stat : 1840 (Pueblo) R 1838 1840 997 0 -1 4194304 537 0 0 0 2445 23 0 0 25 0 1 0 275917779 3678208 508 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/1840/statm: 898 508 205 16 0 337 0 Current children cumulated CPU time (s) 24.68 Current children cumulated vsize (KiB) 3592 [startup+24.8019 s] /proc/loadavg: 0.95 0.97 0.99 2/78 1841 /proc/meminfo: memFree=1786800/2055920 swapFree=4157044/4192956 [pid=1840] ppid=1838 vsize=3592 CPUtime=24.78 /proc/1840/stat : 1840 (Pueblo) R 1838 1840 997 0 -1 4194304 537 0 0 0 2455 23 0 0 25 0 1 0 275917779 3678208 508 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/1840/statm: 898 508 205 16 0 337 0 Current children cumulated CPU time (s) 24.78 Current children cumulated vsize (KiB) 3592 Child status: 30 Real time (s): 24.8808 CPU time (s): 24.8752 CPU user time (s): 24.6343 CPU system time (s): 0.240963 CPU usage (%): 99.9776 Max. virtual memory (cumulated for all children) (KiB): 3592 getrusage(RUSAGE_CHILDREN,...) data: user time used= 24.6343 system time used= 0.240963 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 544 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= 16 runsolver used 0.027995 second user time and 0.055991 second system time The end
Begin job on node7 on Tue May 1 05:53:21 UTC 2007 IDJOB= 430788 IDBENCH= 48005 IDSOLVER= 165 FILE ID= node7/430788-1177998801 PBS_JOBID= 4728242 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=17-P1=11-P2=61-P3=5-P4=53-P5=7-P6=37-P7=7-B.opb COMMAND LINE= Pueblo /tmp/evaluation/430788-1177998801/instance-430788-1177998801.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-430788-1177998801 -o ROOT/results/node7/conversion-430788-1177998801 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430788-1177998801/instance-430788-1177998801.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node7/watcher-430788-1177998801 -o ROOT/results/node7/solver-430788-1177998801 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/430788-1177998801/instance-430788-1177998801.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 4c4368f6ede6fe3469b61db6ee1d3ae2 RANDOM SEED= 914170557 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node7.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 : 3000.231 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 : 3000.231 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: 1788816 kB Buffers: 37220 kB Cached: 141320 kB SwapCached: 15532 kB Active: 62708 kB Inactive: 139196 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1788816 kB SwapTotal: 4192956 kB SwapFree: 4157044 kB Dirty: 2492 kB Writeback: 0 kB Mapped: 30368 kB Slab: 50676 kB Committed_AS: 9051932 kB PageTables: 1860 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 node7 on Tue May 1 05:53:47 UTC 2007