Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 3 | 17.2214 | 17.2289 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=7-P0=61-P1=127-P2=131-P3=107-P4=47-B.opb |
MD5SUM | 4652b0e8f21fa4edb3d66fa3030eb917 |
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 | 0.071988 |
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 | 84 |
Total number of constraints | 9 |
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 | 9 |
Minimum length of a constraint | 7 |
Maximum length of a constraint | 63 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 64 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 127 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8192 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 32512 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 196 |
Sum of products size (including duplicates) | 392 |
Number of different products | 196 |
Sum of products size | 392 |
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: 280 - #constraints read: 406 0.19/0.24 o 43 0.49/0.58 o 5 0.79/0.87 o 3 17.18/17.22 c optimum objective found = 3 17.18/17.22 c total time : 17.21 s 17.18/17.22 s OPTIMUM FOUND 17.18/17.22 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 17.18/17.22 v x32 -x33 -x34 -x35 x85 x86 -x87 -x88 -x89 -x90 -x91 x92 x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 17.18/17.22 v x106 x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 17.18/17.22 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 x36 -x37 -x38 -x39 -x40 x41 -x42 -x57 -x58 -x59 -x60 -x61 -x62 -x63 x134 -x135 -x136 17.18/17.22 v -x137 -x138 x139 -x140 x141 -x142 -x143 -x144 -x145 x146 -x147 x148 -x149 -x150 -x151 -x152 x153 -x154 -x155 -x156 -x157 -x158 17.18/17.22 v -x159 -x160 -x161 x162 -x163 -x164 -x165 -x166 x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 17.18/17.22 v -x180 -x181 -x182 x43 x44 x45 -x46 x47 x48 x49 x64 -x65 x66 -x67 -x68 -x69 -x70 x183 x184 x185 -x186 x187 x188 x189 x190 x191 x192 17.18/17.22 v -x193 x194 x195 x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 17.18/17.22 v -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 x50 -x51 x52 -x53 17.18/17.22 v -x54 x55 x56 -x71 x72 -x73 -x74 -x75 -x76 -x77 x232 -x233 x234 -x235 -x236 x237 x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 17.18/17.22 v -x246 -x247 -x248 -x249 -x250 -x251 -x252 x253 -x254 x255 -x256 -x257 x258 x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 17.18/17.22 v -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 x78 x79 x80 -x81 -x82 -x83 -x84
OK 3
Linearizing /tmp/evaluation/429682-1177987244/instance-429682-1177987244.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node20/watcher-429682-1177987244 -o ROOT/results/node20/solver-429682-1177987244 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/429682-1177987244/instance-429682-1177987244.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: 1.00 1.00 1.00 3/77 6998 /proc/meminfo: memFree=1818800/2055920 swapFree=4154876/4192956 [pid=6998] ppid=6996 vsize=2552 CPUtime=0 /proc/6998/stat : 6998 (Pueblo) R 6996 6998 32348 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 246641780 2613248 238 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 1 0 0 /proc/6998/statm: 638 238 199 16 0 77 0 [startup+0.0617019 s] /proc/loadavg: 1.00 1.00 1.00 3/77 6998 /proc/meminfo: memFree=1818800/2055920 swapFree=4154876/4192956 [pid=6998] ppid=6996 vsize=2816 CPUtime=0.05 /proc/6998/stat : 6998 (Pueblo) R 6996 6998 32348 0 -1 4194304 336 0 0 0 5 0 0 0 18 0 1 0 246641780 2883584 307 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517911 0 0 4096 0 0 0 0 17 1 0 0 /proc/6998/statm: 704 307 205 16 0 143 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2816 [startup+0.101709 s] /proc/loadavg: 1.00 1.00 1.00 3/77 6998 /proc/meminfo: memFree=1818800/2055920 swapFree=4154876/4192956 [pid=6998] ppid=6996 vsize=2816 CPUtime=0.09 /proc/6998/stat : 6998 (Pueblo) R 6996 6998 32348 0 -1 4194304 340 0 0 0 9 0 0 0 18 0 1 0 246641780 2883584 311 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519910 0 0 4096 0 0 0 0 17 1 0 0 /proc/6998/statm: 704 311 205 16 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2816 [startup+0.30175 s] /proc/loadavg: 1.00 1.00 1.00 3/77 6998 /proc/meminfo: memFree=1818800/2055920 swapFree=4154876/4192956 [pid=6998] ppid=6996 vsize=2948 CPUtime=0.29 /proc/6998/stat : 6998 (Pueblo) R 6996 6998 32348 0 -1 4194304 361 0 0 0 29 0 0 0 19 0 1 0 246641780 3018752 332 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6998/statm: 737 332 205 16 0 176 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2948 [startup+0.701831 s] /proc/loadavg: 1.00 1.00 1.00 3/77 6998 /proc/meminfo: memFree=1818800/2055920 swapFree=4154876/4192956 [pid=6998] ppid=6996 vsize=2948 CPUtime=0.69 /proc/6998/stat : 6998 (Pueblo) R 6996 6998 32348 0 -1 4194304 391 0 0 0 69 0 0 0 23 0 1 0 246641780 3018752 362 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6998/statm: 737 362 205 16 0 176 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2948 [startup+1.50199 s] /proc/loadavg: 1.00 1.00 1.00 2/78 6999 /proc/meminfo: memFree=1818088/2055920 swapFree=4154876/4192956 [pid=6998] ppid=6996 vsize=3076 CPUtime=1.49 /proc/6998/stat : 6998 (Pueblo) R 6996 6998 32348 0 -1 4194304 410 0 0 0 148 1 0 0 25 0 1 0 246641780 3149824 381 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6998/statm: 769 381 205 16 0 208 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3076 [startup+3.10132 s] /proc/loadavg: 1.00 1.00 1.00 2/78 6999 /proc/meminfo: memFree=1817896/2055920 swapFree=4154876/4192956 [pid=6998] ppid=6996 vsize=3204 CPUtime=3.09 /proc/6998/stat : 6998 (Pueblo) R 6996 6998 32348 0 -1 4194304 436 0 0 0 306 3 0 0 25 0 1 0 246641780 3280896 407 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6998/statm: 801 407 205 16 0 240 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3204 [startup+6.30197 s] /proc/loadavg: 1.00 1.00 1.00 2/78 6999 /proc/meminfo: memFree=1817640/2055920 swapFree=4154876/4192956 [pid=6998] ppid=6996 vsize=3328 CPUtime=6.29 /proc/6998/stat : 6998 (Pueblo) R 6996 6998 32348 0 -1 4194304 460 0 0 0 624 5 0 0 25 0 1 0 246641780 3407872 431 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134565343 0 0 4096 0 0 0 0 17 1 0 0 /proc/6998/statm: 832 431 205 16 0 271 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3328 [startup+12.7013 s] /proc/loadavg: 1.00 1.00 1.00 2/78 6999 /proc/meminfo: memFree=1817512/2055920 swapFree=4154876/4192956 [pid=6998] ppid=6996 vsize=3328 CPUtime=12.69 /proc/6998/stat : 6998 (Pueblo) R 6996 6998 32348 0 -1 4194304 487 0 0 0 1258 11 0 0 25 0 1 0 246641780 3407872 458 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6998/statm: 832 458 205 16 0 271 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 3328 Solver just ended. Dumping a history of the last processes samples [startup+14.3056 s] /proc/loadavg: 1.00 1.00 1.00 2/78 6999 /proc/meminfo: memFree=1817512/2055920 swapFree=4154876/4192956 [pid=6998] ppid=6996 vsize=3328 CPUtime=14.28 /proc/6998/stat : 6998 (Pueblo) R 6996 6998 32348 0 -1 4194304 487 0 0 0 1416 12 0 0 25 0 1 0 246641780 3407872 458 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6998/statm: 832 458 205 16 0 271 0 Current children cumulated CPU time (s) 14.28 Current children cumulated vsize (KiB) 3328 [startup+15.9019 s] /proc/loadavg: 1.00 1.00 1.00 2/78 6999 /proc/meminfo: memFree=1817512/2055920 swapFree=4154876/4192956 [pid=6998] ppid=6996 vsize=3328 CPUtime=15.88 /proc/6998/stat : 6998 (Pueblo) R 6996 6998 32348 0 -1 4194304 487 0 0 0 1574 14 0 0 25 0 1 0 246641780 3407872 458 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6998/statm: 832 458 205 16 0 271 0 Current children cumulated CPU time (s) 15.88 Current children cumulated vsize (KiB) 3328 [startup+16.7011 s] /proc/loadavg: 1.00 1.00 1.00 2/78 6999 /proc/meminfo: memFree=1817512/2055920 swapFree=4154876/4192956 [pid=6998] ppid=6996 vsize=3456 CPUtime=16.69 /proc/6998/stat : 6998 (Pueblo) R 6996 6998 32348 0 -1 4194304 494 0 0 0 1654 15 0 0 25 0 1 0 246641780 3538944 465 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6998/statm: 864 465 205 16 0 303 0 Current children cumulated CPU time (s) 16.69 Current children cumulated vsize (KiB) 3456 [startup+17.1012 s] /proc/loadavg: 1.00 1.00 1.00 2/78 6999 /proc/meminfo: memFree=1817512/2055920 swapFree=4154876/4192956 [pid=6998] ppid=6996 vsize=3456 CPUtime=17.08 /proc/6998/stat : 6998 (Pueblo) R 6996 6998 32348 0 -1 4194304 495 0 0 0 1693 15 0 0 25 0 1 0 246641780 3538944 466 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6998/statm: 864 466 205 16 0 303 0 Current children cumulated CPU time (s) 17.08 Current children cumulated vsize (KiB) 3456 [startup+17.2012 s] /proc/loadavg: 1.00 1.00 1.00 2/78 6999 /proc/meminfo: memFree=1817512/2055920 swapFree=4154876/4192956 [pid=6998] ppid=6996 vsize=3456 CPUtime=17.18 /proc/6998/stat : 6998 (Pueblo) R 6996 6998 32348 0 -1 4194304 495 0 0 0 1703 15 0 0 25 0 1 0 246641780 3538944 466 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6998/statm: 864 466 205 16 0 303 0 Current children cumulated CPU time (s) 17.18 Current children cumulated vsize (KiB) 3456 Child status: 30 Real time (s): 17.2289 CPU time (s): 17.2214 CPU user time (s): 17.0634 CPU system time (s): 0.157975 CPU usage (%): 99.9563 Max. virtual memory (cumulated for all children) (KiB): 3456 getrusage(RUSAGE_CHILDREN,...) data: user time used= 17.0634 system time used= 0.157975 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 502 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= 349 runsolver used 0.016997 second user time and 0.040993 second system time The end
Begin job on node20 on Tue May 1 02:40:44 UTC 2007 IDJOB= 429682 IDBENCH= 47926 IDSOLVER= 165 FILE ID= node20/429682-1177987244 PBS_JOBID= 4728191 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=7-P0=61-P1=127-P2=131-P3=107-P4=47-B.opb COMMAND LINE= Pueblo /tmp/evaluation/429682-1177987244/instance-429682-1177987244.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-429682-1177987244 -o ROOT/results/node20/conversion-429682-1177987244 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429682-1177987244/instance-429682-1177987244.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node20/watcher-429682-1177987244 -o ROOT/results/node20/solver-429682-1177987244 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/429682-1177987244/instance-429682-1177987244.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 4652b0e8f21fa4edb3d66fa3030eb917 RANDOM SEED= 242585990 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node20.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: 1819272 kB Buffers: 45884 kB Cached: 98692 kB SwapCached: 16448 kB Active: 102540 kB Inactive: 69276 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1819272 kB SwapTotal: 4192956 kB SwapFree: 4154876 kB Dirty: 2384 kB Writeback: 0 kB Mapped: 34092 kB Slab: 50368 kB Committed_AS: 2329720 kB PageTables: 1756 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 node20 on Tue May 1 02:41:02 UTC 2007