Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 2 | 4.99024 | 4.99282 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=23-P1=31-P2=23-P3=7-P4=31-P5=19-P6=31-P7=11-P8=2-B.opb |
MD5SUM | fc4ae85a9713a7cb45bbf0331db309f7 |
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 | 0.062989 |
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 0.49/0.52 o 7 0.79/0.80 o 3 4.89/4.99 o 2 4.89/4.99 c optimum objective found = 2 4.89/4.99 c total time : 4.98 s 4.89/4.99 s OPTIMUM FOUND 4.89/4.99 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 4.89/4.99 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 4.89/4.99 v -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 x142 -x143 -x144 -x145 -x46 x47 -x48 -x49 -x50 x81 -x82 -x83 -x84 4.89/4.99 v -x85 -x146 x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 4.89/4.99 v -x166 x167 -x168 -x169 -x170 -x51 x52 -x53 -x54 -x55 x86 -x87 -x88 -x89 -x90 -x171 x172 -x173 -x174 -x175 -x176 x177 -x178 -x179 4.89/4.99 v -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x56 x57 x58 -x59 -x60 -x91 4.89/4.99 v -x92 -x93 -x94 -x95 -x196 x197 x198 -x199 -x200 -x201 x202 x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 4.89/4.99 v -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x61 x62 -x63 -x64 x65 -x96 -x97 -x98 -x99 -x100 -x221 x222 -x223 -x224 x225 -x226 4.89/4.99 v x227 -x228 -x229 x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x66 x67 x68 4.89/4.99 v -x69 x70 x101 -x102 -x103 -x104 -x105 -x246 x247 x248 -x249 x250 -x251 x252 x253 -x254 x255 -x256 -x257 -x258 -x259 -x260 -x261 4.89/4.99 v -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x71 x72 -x73 -x74 -x75 -x106 x107 -x108 -x109 -x110 -x271 x272 -x273 4.89/4.99 v -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 x292 -x293 -x294 4.89/4.99 v -x295 -x76 x77 -x78 -x79 -x80 x111 -x112 -x113 -x114 -x115 -x296 x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 4.89/4.99 v -x307 -x308 -x309 -x310 -x311 x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x116 -x117 -x118 -x119 -x120
OK 2
Linearizing /tmp/evaluation/430452-1177995426/instance-430452-1177995426.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node65/watcher-430452-1177995426 -o ROOT/results/node65/solver-430452-1177995426 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/430452-1177995426/instance-430452-1177995426.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 0.99 0.99 3/64 30954 /proc/meminfo: memFree=1800608/2055920 swapFree=4184072/4192956 [pid=30954] ppid=30952 vsize=2552 CPUtime=0 /proc/30954/stat : 30954 (Pueblo) R 30952 30954 30526 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 275532234 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 6085601 0 0 4096 0 0 0 0 17 1 0 0 /proc/30954/statm: 638 236 199 16 0 77 0 [startup+0.063557 s] /proc/loadavg: 0.95 0.99 0.99 3/64 30954 /proc/meminfo: memFree=1800608/2055920 swapFree=4184072/4192956 [pid=30954] ppid=30952 vsize=2824 CPUtime=0.05 /proc/30954/stat : 30954 (Pueblo) R 30952 30954 30526 0 -1 4194304 336 0 0 0 5 0 0 0 18 0 1 0 275532234 2891776 307 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520420 0 0 4096 0 0 0 0 17 1 0 0 /proc/30954/statm: 706 307 205 16 0 145 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2824 [startup+0.101559 s] /proc/loadavg: 0.95 0.99 0.99 3/64 30954 /proc/meminfo: memFree=1800608/2055920 swapFree=4184072/4192956 [pid=30954] ppid=30952 vsize=2824 CPUtime=0.09 /proc/30954/stat : 30954 (Pueblo) R 30952 30954 30526 0 -1 4194304 341 0 0 0 9 0 0 0 18 0 1 0 275532234 2891776 312 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 6121083 0 0 4096 0 0 0 0 17 1 0 0 /proc/30954/statm: 706 312 205 16 0 145 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2824 [startup+0.301577 s] /proc/loadavg: 0.95 0.99 0.99 3/64 30954 /proc/meminfo: memFree=1800608/2055920 swapFree=4184072/4192956 [pid=30954] ppid=30952 vsize=2952 CPUtime=0.29 /proc/30954/stat : 30954 (Pueblo) R 30952 30954 30526 0 -1 4194304 369 0 0 0 29 0 0 0 19 0 1 0 275532234 3022848 340 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559545 0 0 4096 0 0 0 0 17 1 0 0 /proc/30954/statm: 738 340 205 16 0 177 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2952 [startup+0.701609 s] /proc/loadavg: 0.95 0.99 0.99 3/64 30954 /proc/meminfo: memFree=1800608/2055920 swapFree=4184072/4192956 [pid=30954] ppid=30952 vsize=2952 CPUtime=0.69 /proc/30954/stat : 30954 (Pueblo) R 30952 30954 30526 0 -1 4194304 388 0 0 0 69 0 0 0 22 0 1 0 275532234 3022848 359 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/30954/statm: 738 359 205 16 0 177 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2952 [startup+1.50168 s] /proc/loadavg: 0.95 0.99 0.99 2/65 30955 /proc/meminfo: memFree=1799960/2055920 swapFree=4184072/4192956 [pid=30954] ppid=30952 vsize=3080 CPUtime=1.49 /proc/30954/stat : 30954 (Pueblo) R 30952 30954 30526 0 -1 4194304 403 0 0 0 148 1 0 0 25 0 1 0 275532234 3153920 374 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/30954/statm: 770 374 205 16 0 209 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3080 [startup+3.10181 s] /proc/loadavg: 0.95 0.99 0.99 2/65 30955 /proc/meminfo: memFree=1799704/2055920 swapFree=4184072/4192956 [pid=30954] ppid=30952 vsize=3208 CPUtime=3.09 /proc/30954/stat : 30954 (Pueblo) R 30952 30954 30526 0 -1 4194304 426 0 0 0 307 2 0 0 25 0 1 0 275532234 3284992 397 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/30954/statm: 802 397 205 16 0 241 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3208 Solver just ended. Dumping a history of the last processes samples [startup+3.90187 s] /proc/loadavg: 0.95 0.99 0.99 2/65 30955 /proc/meminfo: memFree=1799640/2055920 swapFree=4184072/4192956 [pid=30954] ppid=30952 vsize=3208 CPUtime=3.89 /proc/30954/stat : 30954 (Pueblo) R 30952 30954 30526 0 -1 4194304 431 0 0 0 386 3 0 0 25 0 1 0 275532234 3284992 402 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/30954/statm: 802 402 205 16 0 241 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 3208 [startup+4.70194 s] /proc/loadavg: 0.95 0.99 0.99 2/65 30955 /proc/meminfo: memFree=1799576/2055920 swapFree=4184072/4192956 [pid=30954] ppid=30952 vsize=3208 CPUtime=4.69 /proc/30954/stat : 30954 (Pueblo) R 30952 30954 30526 0 -1 4194304 437 0 0 0 465 4 0 0 25 0 1 0 275532234 3284992 408 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/30954/statm: 802 408 205 16 0 241 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 3208 [startup+4.90196 s] /proc/loadavg: 0.95 0.99 0.99 2/65 30955 /proc/meminfo: memFree=1799576/2055920 swapFree=4184072/4192956 [pid=30954] ppid=30952 vsize=3208 CPUtime=4.89 /proc/30954/stat : 30954 (Pueblo) R 30952 30954 30526 0 -1 4194304 439 0 0 0 485 4 0 0 25 0 1 0 275532234 3284992 410 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/30954/statm: 802 410 205 16 0 241 0 Current children cumulated CPU time (s) 4.89 Current children cumulated vsize (KiB) 3208 Child status: 30 Real time (s): 4.99282 CPU time (s): 4.99024 CPU user time (s): 4.94425 CPU system time (s): 0.045993 CPU usage (%): 99.9483 Max. virtual memory (cumulated for all children) (KiB): 3208 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.94425 system time used= 0.045993 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= 6 runsolver used 0.004999 second user time and 0.013997 second system time The end
Begin job on node65 on Tue May 1 04:57:06 UTC 2007 IDJOB= 430452 IDBENCH= 47981 IDSOLVER= 165 FILE ID= node65/430452-1177995426 PBS_JOBID= 4728259 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=23-P1=31-P2=23-P3=7-P4=31-P5=19-P6=31-P7=11-P8=2-B.opb COMMAND LINE= Pueblo /tmp/evaluation/430452-1177995426/instance-430452-1177995426.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node65/convwatcher-430452-1177995426 -o ROOT/results/node65/conversion-430452-1177995426 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430452-1177995426/instance-430452-1177995426.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node65/watcher-430452-1177995426 -o ROOT/results/node65/solver-430452-1177995426 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/430452-1177995426/instance-430452-1177995426.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= fc4ae85a9713a7cb45bbf0331db309f7 RANDOM SEED= 761093808 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node65.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 : 3000.245 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 : 3000.245 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: 1801016 kB Buffers: 25248 kB Cached: 152840 kB SwapCached: 2860 kB Active: 27388 kB Inactive: 160332 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1801016 kB SwapTotal: 4192956 kB SwapFree: 4184072 kB Dirty: 2420 kB Writeback: 0 kB Mapped: 15656 kB Slab: 53040 kB Committed_AS: 2639064 kB PageTables: 1456 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 node65 on Tue May 1 04:57:11 UTC 2007